1 2000-09-29 Kazu Hirata <kazu@hxi.com>
3 * deffile.h: Fix formatting.
20 2000-09-28 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
22 * pe-dll.c (process_def_file): Uninitialized data wasn't
23 exported with --export-all-symbols switch.
25 2000-09-28 DJ Delorie <dj@redhat.com>
27 * pe-dll.c (fill_edata): rearrange the data so that ordinals and
30 2000-09-28 Alan Modra <alan@linuxcare.com.au>
32 * ld.texinfo (HPPA ELF32): New section.
34 * emultempl/hppaelf.em (group_size): New.
35 (hppaelf_finish): Pass group_size to elf32_hppa_size_stubs.
36 (PARSE_AND_LIST_PROLOGUE): Add OPTION_STUBGROUP_SIZE.
37 (PARSE_AND_LIST_LONGOPTS): Add --stub-group-size. Duplicate
38 options to prevent abbreviations matching.
39 (PARSE_AND_LIST_OPTIONS): Describe the above. Reformat.
40 (PARSE_AND_LIST_ARGS_CASES): Handle it.
42 2000-09-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
44 * emultempl/m68kelf.em: Conditionalise the embedded relocs feature
45 on the m68*-*-elf target. Make it support COFF input objects.
47 2000-09-21 Kazu Hirata <kazu@hxi.com>
49 * ldmain.c: Fix formatting.
52 * ldwrite.c: Likewise.
54 2000-09-21 Alan Modra <alan@linuxcare.com.au>
56 * ldwrite.c (clone_section): Silence gcc warnings.
58 2000-09-20 Alan Modra <alan@linuxcare.com.au>
60 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Handle
61 out of memory failure.
63 * ldwrite.c (ldwrite): Remove unnecessary einfo arg.
64 (clone_section): Handle out of memory failures. Rename var to
65 avoid c++ reserved word.
67 2000-09-18 Alan Modra <alan@linuxcare.com.au>
69 * emultempl/hppaelf.em (hppaelf_add_stub_section): Rename
70 stub_name param to stub_sec_name.
71 (hppaelf_finish): Modify call to elf32_hppa_size_stubs.
73 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
75 * emultempl/m68kelf.em: New file.
76 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
77 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
78 * Makefile.in: Regenerate.
80 2000-09-15 Alan Modra <alan@linuxcare.com.au>
82 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
85 2000-09-13 Nick Clifton <nickc@redhat.com>
87 * ldmain.c (multiple_definition): Disable relaxation if
88 multiple symbol definitions are encountered - otherwise the
89 linker could abort with an assertion failure.
91 2000-09-10 Nick Clifton <nickc@redhat.com>
93 * mri.c: Fix formatting.
95 2000-09-07 H.J. Lu <hjl@gnu.org>
97 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
100 2000-09-07 H.J. Lu <hjl@gnu.org>
102 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
103 * Makefile.in: Rebuild.
105 2000-09-07 Alan Modra <alan@linuxcare.com.au>
107 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
108 broken list handling. Create __start_SECNAME and __stop_SECNAME
109 when no place-holder. Add some comments. Test both SEC_CODE and
110 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
111 Handle case where no output section statement created.
113 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
115 * configure.tgt (sh-*-linux*): Added.
116 * Makefile.am: Added eshelf_linux and eshlelf_linux.
117 * Makefile.in: Rebuilt.
118 * emulparams/shelf_linux.sh: New file.
119 * emulparams/shlelf_linux.sh: New file.
121 2000-09-06 Alan Modra <alan@linuxcare.com.au>
123 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
124 try shuffling sections when the orphan happens to be the place
125 holder. Keep count of unique section names generated so we speed
126 the search for a new name.
128 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
130 * configure: Rebuilt with new libtool.m4.
132 2000-09-05 Nick Clifton <nickc@redhat.com>
134 * Makefile.in: Regenerate.
135 * aclocal.m4: Regenerate.
136 * configure: Regenerate.
137 * config.in: Regenerate.
138 * po/ld.pot: Regenerate.
140 * ldint.texinfo: Remove CVS revision marker - it foils local
143 * emultempl/ticoff.em: Remove extraneous comma.
145 2000-09-05 Alan Modra <alan@linuxcare.com.au>
147 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
148 to stub section flags.
149 (hppa_for_each_input_file_wrapper): New.
150 (hppa_lang_for_each_input_file): New.
151 (lang_for_each_input_file): Define to call above.
152 (multi_subspace): New.
153 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
154 (PARSE_AND_LIST_PROLOGUE): Define.
155 (PARSE_AND_LIST_LONGOPTS): Define.
156 (PARSE_AND_LIST_OPTIONS): Define.
157 (PARSE_AND_LIST_ARGS_CASES): Define.
158 (hppaelf_finish): Call elf32_hppa_set_gp.
159 (hppaelf_set_output_arch): Remove.
160 (LDEMUL_SET_OUTPUT_ARCH): Remove.
162 * emulparams/hppalinux.sh (ELFSIZE): Define.
164 (OTHER_READONLY_SECTIONS): Define.
166 (GENERATE_SHLIB_SCRIPT): Define.
168 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
169 to const throughout. Change `void *' to `PTR' throughout.
170 (lang_memory_default): Function is local to file, add `static'.
172 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
173 (ehppalinux.c): Likewise.
174 (earmelf.c): Likewise.
175 (earmelf_linux.c): Likewise.
176 (earmelf_linux26.c): Likewise.
177 * Makefile.in: Regenerate.
179 * ld.h (ld_config_type): Add unique_orphan_sections.
180 * lexsup.c (OPTION_UNIQUE): Define.
181 (ld_options): Add "--unique".
182 (parse_args): Handle it.
183 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
184 search for an existing output section if unique_orphan_sections is
185 set. Make use of bfd_get_unique_section_name rather than
186 duplicating code here.
187 * ld.texinfo: Describe --unique.
189 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
190 optional arg to split-by-file.
191 (parse_args): Handle them.
192 * ld.texinfo: Update description of these options.
193 * ldwrite.c (clone_section): Pass in the section name. Replace
194 local code with bfd_get_unique_section_name.
195 (split_sections): Tidy code and comments. Use a list traversal
196 more appropriate to the list construction. Handle cooked section
197 sizes. Split when split_by_reloc reached rather than exceeded.
198 Track section size and split when split_by_file reached. Fix
199 link_order_tail (even though it's not used).
200 (ldwrite): Modify condition for calling split_sections to suit
201 changed split_by_reloc and split_by_file.
202 * ldmain.c (main): Init config.split_by_reloc and
203 config.split_by_file to -1.
204 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
205 Change split_by_file to bfd_size_type.
207 2000-09-02 Nick Clifton <nickc@redhat.com>
209 * configure.in: Increase version number to 2.10.91.
210 * NEWS: Mention new ability to support removal of duplicate DWARF2
212 * configure: Regenerate.
213 * aclocal.m4: Regenerate.
214 * config.in: Regenerate.
216 2000-09-02 Daniel Berlin <dberlin@redhat.com>
218 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
220 * scripttempl/elf32var.sc: Ditto.
221 * scripttempl/elfd10v.sc: Ditto.
222 * scripttempl/elfd30v.sc: Ditto.
223 * scripttempl/elfi370.sc: Ditto.
224 * scripttempl/elfm68hc11.sc: Ditto.
225 * scripttempl/elfm68hc12.sc: Ditto.
226 * scripttempl/elfi386beos.sc: Ditto.
227 * scripttempl/v850.sc: Ditto.
229 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
231 * acinclude.m4: Include libtool and gettext macros from the
233 * aclocal.m4, configure: Rebuilt.
235 2000-08-25 Nick Clifton <nickc@redhat.com>
237 * ldlang.c (open_output): When choosing the target for a
238 particular endianness, do nothing if the target is not
241 2000-08-25 H.J. Lu <hjl@gnu.org>
243 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
244 check -rpath nor LD_RUN_PATH for cross link.
245 * ld.texinfo: Document the change.
247 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
249 * NEWS: Mention support for CRIS.
251 2000-08-23 H.J. Lu <hjl@gnu.org>
253 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
254 the current runpath list from bfd_elf_get_runpath_list ()
257 2000-08-22 H.J. Lu <hjl@gnu.org>
259 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
260 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
261 LD_LIBRARY_PATH for native linker. Display the needed DSO if
262 trace_file_tries is non-zero.
263 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
264 if trace_file_tries is non-zero.
266 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
269 2000-08-14 Jason Eckhardt <jle@cygnus.com>
271 * NEWS: Mention i860 support.
273 2000-08-14 Andreas Schwab <schwab@suse.de>
275 * scripttempl/elf.sc: Fix last change to use correct comment
278 2000-08-10 Geoff Keating <geoffk@cygnus.com>
280 * scripttempl/elf.sc: Add a comment giving the correspondence
281 between sections, per-datum sections, and linkonce sections. Make
282 the comment true even for .bss, .sdata, .sdata2, .sbss, and
285 2000-08-10 Jason Eckhardt <jle@cygnus.com>
287 * emulparams/elf32_i860.sh: New file.
288 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
289 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
290 (eelf32_i860.c): New rule.
291 * Makefile.in: Regenerate.
293 2000-08-10 Nick Clifton <nickc@cygnus.com>
295 * emulparams/mipspe.sh (ENTRY): Add definition.
297 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
299 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
302 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
304 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
305 the final size of .bss section.
306 * scripttempl/elfm68hc12.sc: Likewise.
308 2000-08-04 Alan Modra <alan@linuxcare.com.au>
310 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
311 gld${EMULATION_NAME}_parse_args for consistency. Combine
312 lastoptind and prevoptind vars, and keep track of last optind.
313 (gld_${EMULATION_NAME}_list_options): Rename to
314 gld${EMULATION_NAME}_list_options.
316 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
318 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
319 (i586-sco-sysv5uw7.1.0).
321 2000-07-27 H.J. Lu <hjl@gnu.org>
323 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
324 (PARSE_AND_LIST_PROLOGUE): New.
325 (PARSE_AND_LIST_LONGOPTS): Likewise.
326 (PARSE_AND_LIST_OPTIONS): Likewise.
327 (PARSE_AND_LIST_ARGS_CASES): Likewise.
328 (PARSE_AND_LIST_EPILOGUE): Likewise.
330 2000-07-28 Alan Modra <alan@linuxcare.com.au>
332 * emultempl/armelf.em: Elide functions common to elf32.em,
333 ie. most of the file.
334 (arm_elf_after_open): New. Do arm specific things then call
335 gld${EMULATION_NAME}_after_open.
336 (arm_elf_before_allocation): New. Call
337 gld${EMULATION_NAME}_before_allocation then do arm specifics.
338 (PARSE_AND_LIST_PROLOGUE): Define.
339 (PARSE_AND_LIST_SHORTOPTS): Define.
340 (PARSE_AND_LIST_LONGOPTS): Define.
341 (PARSE_AND_LIST_OPTIONS): Define.
342 (PARSE_AND_LIST_ARGS_CASES): Define.
343 (LDEMUL_AFTER_OPEN): Define.
344 (LDEMUL_BEFORE_ALLOCATION): Define.
345 (LDEMUL_BEFORE_PARSE): Define.
346 (LDEMUL_FINISH): Define.
348 * emultempl/hppaelf.em: Similarly zap most of this file.
349 (hppaelf_add_stub_section): Prototype.
350 (hppaelf_layaout_sections_again): Prototype.
351 (hook_in_stub): Prototype.
352 (LDEMUL_SET_OUTPUT_ARCH): Define.
353 (LDEMUL_FINISH): Define.
354 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
356 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
357 (EXTRA_EM_FILE): New.
358 * emulparams/armelf_linux.sh: Likewise.
359 * emulparams/armelf_linux26.sh: Likewise.
360 * emulparams/hppalinux.sh: Likewise.
361 * emulparams/hppaelf.sh: Likewise.
364 * emultempl/elf32.em: Fix formatting.
365 (EXTRA_EM_FILE): Source it.
366 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
367 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
368 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
369 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
370 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
371 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
372 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
373 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
374 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
375 allow functions in this file to be overridden.
376 (PARSE_AND_LIST_SHORTOPTS): Handle it.
378 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
380 * emultempl/elf32.em: Reorganize file.
382 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
384 * emulparams/elf64alpha.sh: Implement "-taso" emulation
385 specific option to fit 64-bit executable in the lower
386 31-bit address range. This is done by changing start
387 address of .interp (the very first section of executable)
388 and then setting EF_ALPHA_32BIT elf header flag.
390 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
392 * emultempl/m68kcoff.em: New file.
393 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
394 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
396 * Makefile.in: Regenerate.
398 2000-07-20 H.J. Lu <hjl@gnu.org>
400 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
401 and "disable-new-dtags" to stop getopt from treating -d/-e as
402 abbreviations for these options.
404 2000-07-20 H.J. Lu <hjl@gnu.org>
406 * ld.texinfo: Add documentation for --disable-new-dtags and
409 * ldmain.c (main): Initialize link_info.new_dtags to false.
411 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
412 --disable-new-dtags and --enable-new-dtags.
413 (gld_${EMULATION_NAME}_list_options): Likewise.
415 2000-07-05 Kenneth Block <krblock@computer.org>
417 * ld/lexsup.c: Add optional style to demangle switch
418 * ld/ld.texinfo: Document optional style to demangle switch.
420 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
422 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
424 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
425 Regenerate dependencies.
426 * Makefile.in: Rebuild.
427 * configure.tgt (cris-*-*): New target.
428 * emulparams/crisaout.sh, emulparams/criself.sh,
429 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
430 * po/POTFILES.in, po/ld.pot: Regenerate.
432 2000-07-20 H.J. Lu <hjl@gnu.org>
434 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
435 Print out ignored -z options.
437 2000-07-19 H.J. Lu <hjl@gnu.org>
439 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
440 (PARSE_AND_LIST_PROLOGUE): New.
441 (PARSE_AND_LIST_LONGOPTS): Likewise.
442 (PARSE_AND_LIST_OPTIONS): Likewise.
443 (PARSE_AND_LIST_ARGS_CASES): Likewise.
445 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
447 * lexsup.c (ld_options): Comment out 'z'.
448 (parse_args): Likewise.
450 * emultempl/elf32.em: Include "elf/common.h".
451 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
453 (gld_${EMULATION_NAME}_list_options): Likewise.
455 * ld.texinfo: Add documentation for the recognized -z options.
457 2000-07-19 H.J. Lu <hjl@gnu.org>
459 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
460 bfd_elf_set_dt_needed_soname ().
462 2000-07-18 DJ Delorie <dj@cygnus.com>
464 * pe-dll.c (pe_dll_id_target): check object target name also
466 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
468 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
469 ${INIT_END} if relocating.
470 (.fini): Likewise ${FINI_START} and ${FINI_END}.
472 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
474 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
475 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
476 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
477 errors introduced by the old dynamic lib search order.
479 2000-07-17 DJ Delorie <dj@cygnus.com>
481 * pe-dll.c (process_def_file): auto-export data items also
482 (pe_process_import_defs): also see if _imp_ form needed
484 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
486 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
487 for dll import libraries
489 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
491 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
492 gcc 2.95.2 and later.
494 2000-07-11 Kazu Hirata <kazu@hxi.com>
496 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
499 2000-07-10 Alan Modra <alan@linuxcare.com.au>
501 * ldemul.h (struct lang_input_statement_struct): Remove forward
503 (struct search_dirs): Likewise.
504 * ldfile.h (struct lang_input_statement_struct): Likewise.
505 Protect file from multiple inclusion.
506 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
507 declaration from macro to file scope.
509 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
510 * ldgram.y: Likewise here.
511 * ldlang.c: And here.
512 * ldmain.c: And here.
513 * mpw-elfmips.c: And here.
514 * mpw-eppcmac.c: And here.
515 * emultempl/aix.em: And here.
516 * emultempl/armcoff.em: And here.
517 * emultempl/armelf.em: And here.
518 * emultempl/armelf_oabi.em: And here.
519 * emultempl/beos.em: And here.
520 * emultempl/elf32.em: And here.
521 * emultempl/hppaelf.em: And here.
522 * emultempl/linux.em: And here.
523 * emultempl/lnk960.em: And here.
524 * emultempl/pe.em: And here.
525 * emultempl/sunos.em: And here.
526 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
527 * mpw-idtmips.c: Ditto.
528 * emultempl/generic.em: Ditto.
529 * emultempl/gld960.em: Ditto.
530 * emultempl/gld960c.em: Ditto.
531 * emultempl/mipsecoff.em: Ditto.
532 * emultempl/ticoff.em: Ditto.
533 * emultempl/vanilla.em: Ditto.
535 * pe-dll.c: Include ldfile.h
536 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
538 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
539 arguments to bfd_elf32_size_dynamic_sections call.
540 (gldelf32ebmip_place_orphan): Add missing arguments to
541 lang_leave_output_section_statement call.
543 2000-07-10 H.J. Lu <hjl@gnu.org>
545 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
548 (compute_dll_image_base): Likewise.
549 (pe_undef_found_sym): Likewise.
550 (pe_undef_cdecl_match): Likewise.
551 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
552 argument "arch" with ATTRIBUTE_UNUSED.
554 2000-07-10 Alan Modra <alan@linuxcare.com.au>
556 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
558 From Ryan Bradetich <rbradetich@uswest.net>
559 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
561 2000-07-09 Alan Modra <alan@linuxcare.com.au>
563 Changes to create multiple linker stubs, positioned immediately
564 before the section where they are required.
565 * emultempl/hppaelf.em: Include elf32-hppa.h.
566 (stub_sec, file_chain): Delete.
567 (hppaelf_create_output_section_statements): Don't make a stub
569 (hook_stub_info): New struct.
570 (hook_in_stub): New function.
571 (hppaelf_add_stub_section): New function.
572 (hppaelf_finish): Do nothing for relocateable links. Modify the
573 call to elf32_hppa_size_stubs. Move code for updating section
575 (hppaelf_layaout_sections_again): ..to here, a new function.
577 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
578 broken list handling. Pass in a pointer to the list.
579 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
581 (hppaelf_before_parse): Prototype.
582 (hppaelf_set_output_arch): Prototype.
583 (hppaelf_create_output_section_statements): Prototype.
584 (hppaelf_delete_padding_statements): Prototype.
585 (hppaelf_finish): Prototype.
588 * emultempl/hppaelf.em: Include ctype.h.
589 (struct orphan_save): New.
590 (gld${EMULATION_NAME}_place_orphan): New.
591 (output_rel_find): New.
592 (hppaelf_get_script): Update from elf32.em.
593 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
594 Change emulation_name field to "${EMULATION_NAME}". Add
595 gld${EMULATION_NAME}_place_orphan.
597 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
598 ehppalinux.o, sort it. Regenerate dependencies.
599 (ehppalinux.c): Depend on hppaelf.em
600 * Makefile.in: Regenerate.
602 * configure.tgt: targ_emul=hppalinux for hppa*linux
604 * emulparams/hppalinux.sh: New.
605 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
607 2000-07-08 Alan Modra <alan@linuxcare.com.au>
609 * lexsup.c (parse_args): Copy section name.
611 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
613 * emultempl/pe.em: institute the following search order for
614 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
615 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
616 static lib (libfoo.a) if none of the above are found.
618 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
620 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
621 (longopts): New --{enable,disable}-auto-image-base options.
622 (gld_${EMULATION_NAME}_list_options): Document.
623 (gld_${EMULATION_NAME}_parse): Handle.
624 (strhash): New static function.
625 (compute_dll_image_base): New static function.
626 (gld_${EMULATION_NAME}_set_symbols): Use.
628 2000-07-05 DJ Delorie <dj@redhat.com>
632 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
634 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
635 * emulparams/elf32btsmip.sh: New file.
636 * Makefile.am: Add traditional mips target.
637 * Makefile.in: Rebuild.
639 2000-07-01 H.J. Lu <hjl@gnu.org>
641 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
642 automake to use YLWRAP.
643 * Makefile.in: Rebuild.
645 2000-07-01 Alan Modra <alan@linuxcare.com.au>
647 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
648 (CLEANFILES): Add DEPA.
649 * Makefile.in: Regenerate.
651 2000-06-30 Timothy Wall <twall@ppc>
653 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
654 the page in the upper octet of the address.
656 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
658 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
660 2000-06-24 Alan Modra <alan@linuxcare.com.au>
662 * NEWS: arm-elf does --gc-sections too.
664 2000-06-22 Alan Modra <alan@linuxcare.com.au>
666 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
668 * Makefile.in: Regenerate.
670 2000-06-21 H.J. Lu <hjl@gnu.org>
672 * Makefile.am: Rebuild dependency.
673 * Makefile.in: Rebuild.
675 2000-06-20 H.J. Lu <hjl@gnu.org>
677 * Makefile.am: Rebuild dependency.
678 * Makefile.in: Rebuild.
680 2000-06-20 Timothy Wall <twall@cygnus.com>
682 * scripttempl/tic54xcoff.sc: New.
683 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
684 * gen-doc.texi: Add flag for TI COFF.
685 * ld.texinfo: Add documentation for TI COFF handling switches.
686 * emultempl/ticoff.em: New. TI COFF handling.
687 * configure.tgt: Add tic54x target.
688 * Makefile.am: Add tic54x target.
689 * Makefile.in: Ditto.
691 2000-06-20 Alan Modra <alan@linuxcare.com.au>
693 * ldmain.c (set_scripts_dir): Correct pointer comparison when
694 checking for backslashes.
696 2000-06-19 Alan Modra <alan@linuxcare.com.au>
698 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
700 2000-06-18 Alan Modra <alan@linuxcare.com.au>
702 * NEWS: Update list of targets supporting --gc-sections.
704 * scripttempl/elf.sc: KEEP .eh_frame contents.
705 * scripttempl/elfd30v.sc: Same here.
707 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
709 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
711 * Makefile.in: Rebuild.
712 * configure.tgt: Recognize m68hc12 and m68hc11.
713 * scripttempl/elfm68hc12.sc: New file.
714 * emulparams/m68hc12elfb: New emulation.
715 * emulparams/m68hc12elf: New emulation.
716 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
717 (includes a memory.x script to define the ROM and RAM banks).
718 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
719 New configuration files for support of Motorola 68hc11
721 2000-06-15 Alan Modra <alan@linuxcare.com.au>
723 * ldmain.c (main): Only change SEC_READONLY for final link.
725 2000-06-13 H.J. Lu <hjl@gnu.org>
727 * configure: Regenerate.
729 2000-06-08 David O'Brien <obrien@FreeBSD.org>
731 * configure.in (VERSION): Update to show this is the CVS mainline.
733 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
735 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
736 input objects to be ECOFF.
737 (check_sections): einfo takes %B, not %P, to print a BFD name.
739 2000-06-05 Michael Matz <matz@ifh.de>
741 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
744 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
746 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
748 * emulparams/avr1200.sh (STACK): Define as 0.
749 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
750 * emulparams/avr4433.sh (STACK): Likewise.
751 * emulparams/avr44x4.sh (STACK): Likewise.
752 * emulparams/avr85xx.sh (STACK): Likewise.
753 * emulparams/avrmega103.sh (STACK): Likewise.
754 * emulparams/avrmega161.sh (STACK): Likewise.
755 * emulparams/avrmega603.sh (STACK): Likewise.
756 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
757 (__stack): Define from ${STACK} for main().
759 2000-05-26 Alan Modra <alan@linuxcare.com.au>
761 * Makefile.am: Update dependencies with "make dep-am"
762 * Makefile.in: Regenerate.
764 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
766 * ldmain.c: Include filenames.h.
767 (set_scripts_dir): Support backslashes in program name.
769 2000-05-22 Igor Shevlyakov <igor@windriver.com>
771 * ldmain.c (main): When deciding if ".text" section should be
772 read-only, don't forget to reset SEC_READONLY because it
773 could be already set.
775 2000-05-22 Thomas de Lellis <tdel@windriver.com>
777 * ld.1: Add documentation for new command line option:
778 --section-start <sectionname>=<sectionorg>
779 This is a generic version of -Ttext etc. which accepts
780 any section name as a parameter instead of just text/data/
782 * ld.texinfo: More docs.
784 * lexsup.c: (parse_args): Recognize new command line option.
785 (ld_options): Add new option.
787 2000-05-18 H.J. Lu <hjl@gnu.org>
789 * lexsup.c (parse_args): `i' == `r', not `q'.
791 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
793 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
795 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
796 Rick Gorton <gorton@scrugs.lkg.dec.com>
798 Add support for '-q' == '--emit-relocs' switch.
799 * ldmain.c (main): Default to false.
800 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
801 * NEWS: Describe the emitrelocations switch.
802 * ld.texinfo: Describe the emitrelocations switch.
804 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
806 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
807 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
808 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
811 2000-05-15 David O'Brien <obrien@FreeBSD.org>
813 * lexsup.c (parse_args): Update the year in the copyright notice.
815 2000-05-13 Alan Modra <alan@linuxcare.com.au>
817 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
818 Replace defines with those from intl/libgettext.h to quieten gcc
821 2000-05-10 H.J. Lu <hjl@gnu.org>
823 * ldlang.c (open_input_bfds): Don't load the same file within
824 a group again if the whole archive has been loaded already.
826 2000-05-03 Alan Modra <alan@linuxcare.com.au>
828 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
829 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
832 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
834 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
836 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
837 host "ia64-*-linux-gnu*".
839 2000-04-29 Andreas Jaeger <aj@suse.de>
841 * ld.h: Correctly check GCC version.
843 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
845 * Makefile.am: Add PA64 support. Add missing dependencies for
847 * Makefile.in: Rebuilt.
848 * configure.tgt: Add PA64 support (currently disabled).
850 2000-04-25 Alan Modra <alan@linuxcare.com.au>
852 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
853 (output_rel_find): New function.
854 (hold_section, hold_use): Delete.
855 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
856 hold_interp): Make local to place_orphan.
857 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
858 rather than place_section to find possible previous use of orphan.
859 Similarly find the place-holder output sections. Use returned
860 value from lang_enter_output_section_statement rather than calling
861 lang_output_section_statement_lookup.
862 * emultempl/armelf.em: Same here.
863 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
865 * ldlang.c (lang_enter_output_section_statement): Return output
867 * ldlang.h (lang_enter_output_section_statement): Change
870 * ldlang.h (lang_output_section_statement): Export it.
871 * ldlang.c (lang_output_section_statement): Ditto.
873 2000-04-24 Nick Clifton <nickc@cygnus.com>
875 * ld.texinfo (Output Section Data): Add note that section data
876 commands cannot appear outside of section directives.
878 2000-04-2 Matthew Green <mrg@cygnus.com>
880 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
882 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
883 David Mosberger <davidm@hpl.hp.com>
885 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
886 (eelf64_ia64.c): New rule.
887 * Makefile.in: Rebuild.
888 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
889 * emulparams/elf64_ia64.sh: New file.
891 2000-04-21 Richard Henderson <rth@cygnus.com>
893 * scripttempl/elfd30v.sc: Place .gcc_except_table.
895 2000-04-19 Alan Modra <alan@linuxcare.com.au>
897 * dep-in.sed: Match space at start of file name, not at end.
899 2000-04-18 H.J. Lu <hjl@gnu.org>
901 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
902 lang_leave_output_section_statement () after calling
903 lang_enter_output_section_statement ().
904 * emultempl/armelf.em: Likewise.
906 2000-04-18 Alan Modra <alan@linuxcare.com.au>
908 * emultempl/elf32.em (struct orphan_save): Add section field.
909 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
910 better order, and place first orphan section as we did before the
911 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
912 Don't call make_bfd_section here, let wild_doit do the job for us.
913 Don't build a statement list when we'll only throw it away.
914 * emultempl/armelf.em: Ditto.
915 * emultempl/pe.em: Similarly.
917 2000-04-14 Geoff Keating <geoffk@cygnus.com>
919 * scripttempl/elfppc.sc: Remove.
920 * emulparams/elf32ppc.sh: Use elf.sc.
921 * emulparams/elf32lppc.sh: Use elf.sc.
922 * emulparams/elf32ppclinux.sh: Use elf.sc.
923 * emulparams/elf32ppcsim.sh: New file.
924 * emulparams/elf32lppcsim.sh: New file.
925 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
926 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
927 * Makefile.in: Regenerate.
928 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
930 2000-04-14 Alan Modra <alan@linuxcare.com.au>
932 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
933 ~SEC_ALLOC sections too. Init start address of debug sections.
934 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
935 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
936 Also set all relocateable section start addresses.
938 2000-04-13 Geoff Keating <geoffk@cygnus.com>
940 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
941 Add new BSS_PLT variable for when .plt need not be contained in
942 the file. Move _etext so that it is also after .fini, and provide
943 both etext and _etext with a leading underscore. Mark the start
946 2000-04-12 Alan Modra <alan@linuxcare.com.au>
948 * emultempl/elf32.em (struct orphan_save): New.
949 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
950 hold_interp): Make them struct orphan_save.
951 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
952 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
953 the end of the relevant section list. Also add associated section
954 statements to the end of any previous orphan statements.
955 * emultempl/armelf.em: Similarly.
956 * emultempl/pe.em: Similarly.
958 2000-04-11 Alan Modra <alan@linuxcare.com.au>
960 * ld.texinfo (Simple Example): Remove extraneous paragraph.
962 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
964 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
965 --enable-build-warnings option.
966 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
967 * Makefile.in, configure: Re-generate.
969 2000-04-04 Alan Modra <alan@linuxcare.com.au>
971 * po/ld.pot: Regenerate.
973 * lexsup.c (help): Restore translated part of bug string.
975 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
976 (DEP): Quote when passing vars to sub-make. Add warning message
978 (DEP1): Rewrite for "gcc -MM".
979 (CLEANFILES): Add DEP2.
981 * Makefile.in: Regenerate.
983 2000-04-03 Alan Modra <alan@linuxcare.com.au>
985 * ld.h: #include "bin-bugs.h"
986 * lexsup.c (help): Use REPORT_BUGS_TO.
988 2000-03-27 Denis Chertykov <denisc@overta.ru>
990 * configure.tgt (avr-*-*): New target support.
991 * Makefile.am: Likewise.
992 * scripttempl/elf32avr.sc: New script file.
993 * emulparams/avr1200.sh: New file.
994 * emulparams/avr23xx.sh: New file.
995 * emulparams/avr4433.sh New file.
996 * emulparams/avr44x4.sh New file.
997 * emulparams/avr85xx.sh New file.
998 * emulparams/avrmega103.sh New file.
999 * emulparams/avrmega161.sh New file.
1000 * emulparams/avrmega603.sh New file.
1001 * Makefile.in: Regenerate.
1003 2000-03-09 Andreas Jaeger <aj@suse.de>
1005 * Makefile.am (check-DEJAGNU): Also unset LANG.
1006 * Makefile.in: Rebuild.
1008 2000-03-06 Ian Lance Taylor <ian@zembu.com>
1010 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
1013 2000-03-02 H.J. Lu <hjl@gnu.org>
1015 * emulparams/elf32mcore.sh: Include "getopt.h".
1017 2000-03-01 Ian Lance Taylor <ian@zembu.com>
1019 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
1021 2000-03-01 H.J. Lu <hjl@gnu.org>
1023 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
1024 * emulparams/shpe.sh: Likewise.
1026 2000-03-01 Nick Clifton <nickc@cygnus.com>
1028 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
1029 to unused parameters.
1031 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
1032 functions only used by DLL code.
1033 (_place_orphan): Initialise 'dollar'.
1035 2000-03-01 H.J. Lu <hjl@gnu.org>
1037 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
1038 indicate if the undefined symbol is a fatal error or not.
1039 Don't delete the output file if "fatal" is false.
1041 2000-02-29 H.J. Lu <hjl@gnu.org>
1043 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
1044 Set LC_COLLATE and LC_ALL to null and export them. It is for
1045 sort which expects the C locale.
1046 Add $(LIBS) to all $(HOSTING_LIBS).
1047 * Makefile.in: Rebuild.
1049 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1051 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
1052 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
1053 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
1054 (ld_emulation_xfer_struct): Add missing NULL initialiser for
1055 find_potential_libraries.
1057 2000-02-28 Jim Blandy <jimb@redhat.com>
1059 * ldgram.y (exclude_name_list): Don't require a comma to separate
1060 list entries; the lexer considers commas to be valid part of a
1061 filename, so in something like `foo, bar' the comma is considered
1062 part of the first filename, `foo,'.
1063 * ld.texinfo: Update section on EXCLUDE_FILE lists.
1065 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
1067 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1068 host "i[3456]86-*-freebsdelf*".
1070 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1072 * scripttempl/i386go32.sc: Move misplaced semicolons.
1074 2000-02-25 Ian Lance Taylor <ian@zembu.com>
1076 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1077 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1078 (eelf64hppa.c, ehppaelf.c): Remove targets.
1079 * Makefile.in: Rebuild.
1081 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1083 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1084 GNU/Linux/sparc, but keep the default as 32.
1086 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1087 it default if sparcv9 or sparc64.
1089 2000-02-24 Nick Clifton <nickc@cygnus.com>
1091 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1092 * Makefile.in: Regenerate.
1093 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1095 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1096 find_potential_libraries.
1097 * ldemul.c (ldemul_find_potential_libraries): New function.
1099 * ldfile.c (ldfile_open_file_search): Allow function to be
1101 (ldfile_open_file): Call ldemul_find_potential_libraries.
1102 * ldfile.h: Add prototype for ldfile_open_file_search.
1104 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1106 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1107 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1109 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1110 (gld_X_find_potential_libraries): New function. Search for
1111 libraries called "*.lib".
1113 * scriptempl/pe.sc: Add .pdata section.
1115 2000-02-23 Richard Henderson <rth@cygnus.com>
1117 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1118 Add and use memory regions.
1120 2000-02-23 Linas Vepstas (linas@linas.org)
1122 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1124 * Makefile.am: Add support for Linux/IBM 370.
1125 * configure.tgt: Likewise.
1127 * Makefile.in: Regenerate.
1129 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1131 * ldlang.c (print_input_section, print_data_statement,
1132 print_reloc_statement, print_padding_statement, insert_pad,
1133 size_input_section, lang_check_section_addresses,
1134 lang_size_sections, lang_do_assignments, lang_set_startof,
1135 lang_one_common): Change `opb' to unsigned.
1136 (lang_do_assignments): Also change `size' to unsigned.
1138 2000-02-16 Richard Henderson <rth@cygnus.com>
1140 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1142 2000-02-16 Timothy Wall <twall@cygnus.com>
1144 * mri.c (mri_draw_tree): Add default LMA region argument to call
1145 to lang_leave_output_section_statement.
1146 * ldlang.h: Update prototypes with LMA region arguments.
1147 * ldlang.c (lang_size_sections): Encapsulate region bounds
1148 checking in os_check_region call.
1149 (os_check_region): New function.
1150 (lang_output_section_statement_lookup): Initialize lma_region.
1151 (lang_leave_output_section_statement): Add LMA region argument.
1152 (lang_leave_overlay): Ditto.
1153 * ldgram.y: Handle LMA region syntax.
1154 * ld.texinfo (Output Section Description): Describe LMA region usage.
1155 * emultempl/armelf.em (gld$place_orphan): Add default value for
1156 lma region in call to lang_leave_output_section_statement.
1157 * emultempl/elf32.em (gld$place_orphan): Add default value for
1158 lma region in call to lang_leave_output_section_statement.
1159 * emultempl/pe.em (gld$place_orphan): Add default value for
1160 lma region in call to lang_leave_output_section_statement.
1163 2000-02-04 Timothy Wall <twall@redhat.com>
1165 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1166 octets when calculating section end addresses.
1168 2000-02-04 Timothy Wall <twall@redhat.com>
1170 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1172 2000-02-03 Timothy Wall <twall@redhat.com>
1174 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1176 * ld/ldlang.c (print_input_section, print_data_statement,
1177 print_reloc_statement, print_padding_statement): Print target
1178 address values and section sizes as bytes, not octets.
1179 (insert_pad) Calculate padding size in octets, and adjust "dot"
1181 (size_input_section) Always adjust "dot" by bytes, not octets.
1182 (lang_check_section_addresses, lang_do_assignments) Adjust
1183 "dot" by bytes, not octets. Use the larger of the directive size
1184 or octets_per_byte for the number of octets actually allocated in
1186 (lang_set_startof) Make sure STARTOF returns a target address.
1187 (lang_one_common) Record size changes in octets.
1188 (lang_abs_symbol_at_end_of) Section end symbol's value is
1189 recorded in target bytes.
1190 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1191 to be clear about behavior when an octet is smaller than one byte.
1193 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1195 * ldcref.c (output_cref): Don't pass message strings to printf
1199 * ldmisc.c (vfinfo): Same here.
1202 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1204 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1205 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1206 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1207 Add missing NULL initialisers, and comments.
1209 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1211 2000-01-21 Nick Clifton <nickc@cygnus.com>
1213 * ldlang.c (lang_size_sections): Fix typo in comment.
1215 2000-01-18 H.J. Lu <hjl@gnu.org>
1217 * ldlang.c (lang_size_sections): Also update the current
1218 address of a region if the SEC_NEVER_LOAD bit is not set.
1220 2000-01-10 Philip Blundell <pb@futuretv.com>
1222 * configure.tgt (arm*-*-conix*): New target.
1224 2000-01-07 Nick Clifton <nickc@cygnus.com>
1226 * ld.texinfo (Options): Remind users to preceed linker command
1227 line switches with -Wl, (or whatever is appropriate) if it is
1228 being invoked by a comnpiler driver program.
1229 Fix description of the behaviour of the -n command line switch.
1231 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1233 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1235 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1236 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1237 (exclude_name_list): New.
1238 ldlang.c (walk_wild_section): Support list of excluded files.
1239 (print_wild_statement): Likewise.
1240 (lang_add_wild): Likewise.
1241 * ldlang.h (lang_wild_statement_type): Likewise.
1242 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1244 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1246 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1247 (process_def_file): Use.
1248 (pe_dll_compat_implib): New variable.
1251 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1252 pe_dll_compat_implib.
1254 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1255 compat-implib options.
1256 (gld_${EMULATION_NAME}_list_options): List new options.
1257 (gld_${EMULATION_NAME}_parse_args): Handle.
1259 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1262 * deffilep.y (opt_name): Allow "." in name.
1264 1999-12-02 Nick Clifton <nickc@cygnus.com>
1266 * Makefile.am: Fix arm-epoc-pe dependencies.
1267 * Makefile.in: Regenerate.
1269 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1271 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1272 EPOC by placing .rdata into .text.
1274 1999-11-26 Andreas Schwab <schwab@suse.de>
1276 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1277 STRINGIFY. Use yes/no instead of true/false as value for cache
1279 * configure: Regenerate.
1281 1999-11-24 Nick Clifton <nickc@cygnus.com>
1283 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1284 attributes in order to be checked.
1286 1999-11-22 Nick Clifton <nickc@cygnus.com>
1288 * ldlang.c (lang_check_section_addresses): Fix test to determine
1289 if a section should be tested.
1290 (IGNORE_SECTION): New macro.
1292 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1294 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1295 Clean up code to use EXTRA_SHLIB_EXTENSION.
1297 1999-11-03 Nick Clifton <nickc@cygnus.com>
1299 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1300 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1302 1999-11-01 Steve Chamberlain <sac@pobox.com>
1304 * ldlang.c (section_already_linked): Rework to use hash table.
1305 (already_linked_newfunc): New function.
1306 (already_linked_table_init): New function.
1307 (already_linked_table_free): New function.
1308 (lang_process): Initialize and free the already_linked hash table.
1310 1999-10-27 Andreas Jaeger <aj@suse.de>
1312 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1313 target "mips*-*-linux-gnu*".
1315 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1317 * emultempl/armelf.em: Include ctype.h to prevent compile time
1320 1999-10-26 Nick Clifton <nickc@cygnus.com>
1322 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1323 underscore from prototype.
1324 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1325 underscore from prototype.
1327 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1329 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1330 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1331 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1332 (.rel.sbss): Make like .rel.bss.
1333 (.rela.sbss): Make like .rel.bss.
1334 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1336 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1339 1999-09-29 Andrew Haley <aph@cygnus.com>
1341 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1342 merging sections when not relocating.
1344 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1346 * pe-dll.c (process_def_file): Move the offset lookup from here to
1347 (fill_exported_offsets): here. New static function.
1350 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1352 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1353 CONSTANT, NONAME and PRIVATE tokens.
1354 (command): Use DATAU.
1355 (expline): Allow for drectve syntax as well.
1356 (exp_opt_list): Likewise.
1357 (exp_opt): Likewise.
1358 * pe-dll.c (make_one): Only generate the idata entries for data
1361 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1363 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1366 1999-09-26 Nick Clifton <nickc@cygnus.com>
1368 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1369 (.sbss): Accept sections names .sbss.*
1371 1999-09-22 Nick Clifton <nickc@cygnus.com>
1373 * Makefile.am: Add earm_epoc_pe.c build target.
1375 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1377 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1378 they've been renamed to ".stub", which is handled automatically
1381 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1383 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1384 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1386 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1388 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1389 Use the same filename extension for the bfd_elf_dt_needed_name call
1390 as we did for finding the library.
1392 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1393 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1395 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1397 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1399 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1400 (SHLIB_DATA_ADDR): Likewise.
1402 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1404 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1405 the .plt, .dlt, .opd into a single output section. Provide values
1406 for __gp and __hp_load_map.
1408 1999-09-14 Michael Meissner <meissner@cygnus.com>
1410 * configure.in (Canonicalization of target names): Remove adding
1411 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1412 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1413 * configure: Regenerate.
1415 1999-09-14 Donn Terry <donn@interix.com>
1417 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1420 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1422 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1423 * config.in: Add EXTRA_SHLIB_EXTENSION.
1425 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1426 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1429 1999-09-14 Nick Clifton <nickc@cygnus.com>
1431 * Makefile.in: Add earm_epoc_pe.c build target.
1433 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1435 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1437 1999-09-13 Donn Terry <donn@interix.com>
1439 * emultempl/pe.em: Remove the output file at the start, in case it
1442 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1444 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1445 Search for file with .sl extension if no file with a .so extension
1448 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1449 at the start of the .dlt output section.
1451 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1453 * pe.em: Don't include "../bfd/libbfd.h".
1454 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1457 * pe-dll.h: New file.
1458 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1460 (edata_sz, reloc_sz): Change from int to size_t.
1461 (pe_details_type): Change type of imagebase_reloc from int to
1463 (pe_detail_list): Fully initialize last entry.
1464 (pe_dll_id_target): Change parameter to const.
1465 (pe_dll_generate_def_file): Likewise.
1466 (pe_dll_generate_implib): Likewise.
1467 (pe_implied_import_dll): Likewise. Change dll_name to const.
1468 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1470 (init): Fully initialize __dll__ entry.
1471 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1472 sequence, elt, and i.
1473 * deffile.h: Add preprocessor guard.
1474 * deffilep.y (def_debug): Remove.
1475 * Makefile.am: Rebuild dependencies.
1476 (HFILES): Add pe-dll.h.
1478 1999-09-12 Donn Terry <donn@interix.com>
1480 * ld.h (ld_abort): Declare.
1482 * ldmisc.c (ld_abort): Define.
1484 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1485 Move .bss section after .rdata. Move .reloc section after .rsrc.
1487 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1490 * lexsup.c (parse_args): If we get an unrecognized argument,
1493 * ldlang.c (section_already_linked): Use comdat information if it
1496 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1497 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1498 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1499 defined, rather than a.exe.
1500 (init): Define __subsystem__ as ${SUBSYSTEM}.
1501 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1504 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1506 * ldlang.c (open_output): Change local variable desired_endian
1507 from int to enum bfd_endian.
1509 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1510 INITIAL_SYMBOL_CHAR.
1511 * emulparams/armpe.sh: Likewise.
1512 * emulparams/morepe.sh: Likewise.
1513 * emulparams/ppcpe.sh: Likewise.
1514 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1515 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1517 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1519 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1521 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1522 unwinders so that they are closer to the text section.
1523 (OTHER_BSS_SECTIONS): Define.
1524 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1525 (INIT_START, INIT_END): Define.
1526 (FINI_START, FINI_END): Define.
1527 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1528 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1530 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1532 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1533 (DATA_ADDR): Define.
1535 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1537 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1539 1999-09-09 Andreas Schwab <schwab@suse.de>
1541 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1543 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1545 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1547 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1549 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1551 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1553 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1555 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1557 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1558 target "arm*-*-linux-gnu*"
1560 1999-09-04 Steve Chamberlain <sac@pobox.com>
1562 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1563 * emulparams/pjelf.sh: New file.
1564 * emulparams/pjlelf.sh: New file.
1565 * scripttempl/pj.sc: New file.
1566 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1567 (epjelf.o, epjlelf.o): New targets.
1568 * Makefile.in: Rebuild.
1570 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1572 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1573 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1575 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1577 * emulparams/elf64hppa.sh: New file.
1578 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1579 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1580 (eelf64hppa.c): Add dependencies.
1581 * Makefile.in: Rebuilt.
1583 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1585 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1586 * emulparams/armelf_linux.sh: Likewise.
1587 * emulparams/armelf_linux26.sh: Likewise.
1589 1999-08-24 Nick Clifton <nickc@cygnus.com>
1591 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1593 * configure.tgt (arm-*-netbsd*): New target.
1594 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1595 (earmnbsd.c): New rule with deps.
1596 * Makefile.on: Regenerate.
1597 * emulparams/armnbsd.sh: New file.
1599 1999-08-23 Nick Clifton <nickc@cygnus.com>
1601 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1602 Implement --base-file command line switch.
1604 * emultempl/elf32.em: Add ability for individual targets to have
1605 their own command line switches by defining PARSE_AND_LIST_ARGS.
1607 1999-08-19 Andreas Schwab <schwab@suse.de>
1609 * configure.host: Use ${CC} instead of gcc for finding compiler
1612 1999-08-11 Nick Clifton <nickc@cygnus.com>
1614 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1616 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1618 * scripttempl/i386go32.sc: Handle g++ exception sections.
1620 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1622 From Wally Iimura <iimura@microunity.com>:
1623 * ldlang.c (lang_size_sections): When checking whether an address
1624 is within a region, don't get confused by wrapping around at the
1625 end of the address space.
1627 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1629 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1632 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1633 MKDEP. Rebuild dependencies.
1634 * Makefile.in: Rebuild.
1636 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1638 * configure.host (sparc-*-linux-gnu*): New host.
1639 (sparc64-*-linux-gnu*): New host.
1641 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1643 * lexsup.c (is_num): Reindent.
1644 (parse_args): Mention program name in error message.
1646 * emultempl/ostring.sed: Rename from stringify.sed.
1647 * emultempl/astring.sed: New file.
1648 * Makefile.am (stringify.sed): New target.
1649 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1651 * configure.in: Define and substitute STRINGIFY.
1652 * emultempl/*.em: Use stringify.sed from build directory rather
1653 than source directory.
1654 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1656 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1657 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1658 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1659 * configure, Makefile.in: Rebuild.
1661 1999-08-05 Donn Terry <donn@interix.com>
1663 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1664 INITIAL_SYMBOL_CHAR.
1665 * emulparams/i386pe_posix.sh: New file.
1666 * Makefile.am (YACC): If bison is not in the source tree, use
1667 @YACC@ rather than bison -y.
1668 (LEX): If flex is not in the source tree, use @LEX@ rather than
1670 (ALL_EMULATIONS): Add ei386pe_posix.o.
1671 (ei386pe_posix.c): New target.
1672 * configure.tgt (i[3456]86-*-interix*): New target.
1673 * configure.host (i[3456]86-pc-interix*): New host.
1674 * Makefile.in: Rebuild.
1676 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1678 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1679 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1681 1999-08-03 H.J. Lu <hjl@gnu.org>
1683 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1685 * Makefile.in: Rebuild.
1687 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1689 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1690 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1691 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1693 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1694 thumb-*-linux-gnu*): New targets.
1696 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1698 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1700 * configure.bat: Remove; obsolete.
1701 * emulparams/go32.sh: Remove; obsolete.
1702 * scripttempl/go32coff.sc: Remove; obsolete.
1704 1999-07-21 H.J. Lu <hjl@gnu.org>
1706 * configure.tgt (mips*el-*-vxworks*): New target.
1708 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1710 * configure.tgt (i[3456]86-*-vxworks*): New target.
1712 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1714 * ldlang.c (lang_gc_sections): Only handle the start symbol
1715 specially if there is one.
1717 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1719 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1720 .MIPS.events and .MIPS.content handling.
1721 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1723 1999-07-17 Nick Clifton <nickc@cygnus.com>
1725 * ldlang.c (get_target): New function: Return true iff the
1726 given target is the target being sought.
1727 (stricpy): New function: Like strcpy but convert to lower
1729 (strcut): New function: Like strstr but remove the located
1731 (name_compare): New function: Compute a compatability rating
1732 for two target names.
1733 (winner): New variable: Best target found by
1734 closest_target_match() so far.
1735 (closest_target_match): New function: Find the target which is
1736 the closest match to the original target.
1737 (get_first_input_target): New function: Find the target format
1738 of the first of the linker's input file.
1739 (open_output): Be more clever about deciding the output target
1742 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1744 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1746 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1748 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1750 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1752 * configure.in: Bump version number to 2.9.5.
1753 * configure: Rebuild.
1755 1999-07-14 Richard Henderson <rth@cygnus.com>
1757 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1759 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1760 same order seen for the main sections. Add
1761 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1763 1999-07-12 Andreas Schwab <schwab@suse.de>
1765 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1766 structure initializations.
1768 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1769 comma in initializer.
1771 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1773 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1774 as appropriate. Fill in structure initializations.
1776 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1778 * ldfile.c: Revert patch of 1999-07-08.
1779 (ldfile_try_open_bfd): If we are searching for the file, skip
1780 files with an incompatible architecture.
1782 1999-07-09 Nick Clifton <nickc@cygnus.com>
1784 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1785 little endian formats.
1787 1999-07-08 Felix Lee <flee@cygnus.com>
1789 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1791 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1793 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1794 incompatible architectures in the search path. Let the user know
1795 about any such skips.
1797 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1799 * configure.tgt (hppa*-linux-gnu*): New target.
1801 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1803 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1804 (eelf64bmip): New target.
1805 * Makefile.in: Regenerated.
1806 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1807 * emulparams/elf64bmip.sh: New file.
1809 1999-07-05 Nick Clifton <nickc@cygnus.com>
1811 * emultempl/pe.em (after_open): Abort if input format is ARM and
1812 output format is not.
1813 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1814 and output format is not.
1815 * emultempl/armelf.em (after_open): Abort if input format is ARM
1816 and output format is not.
1818 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1820 * ldlang.c: Revert change of 1999-06-23.
1822 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1824 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1825 (eelf32bmipn32.c): New target.
1826 * Makefile.in: Regenerated.
1827 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1829 * emulparams/elf32bmipn32.sh: New file.
1831 1999-06-28 Jim Pick <jim@jimpick.com>
1833 * emultempl/armelf.em: Added code so that .xs linker scripts are
1834 called so that ARM shared libraries are built correctly.
1836 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1838 * ldmain.c (main): Initialize link_info.init_function and
1839 link_info.fini_function.
1840 * lexsup.c (OPTION_INIT): New macro.
1841 (OPTION_FINI): Likewise.
1842 (ld_options): Add descriptions for them.
1843 (parse_args): Handle them.
1845 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1847 * ldlang.c (section_already_linked): Only discard link once
1848 sections if we are building constructors.
1850 1999-06-22 Nick Clifton <nickc@cygnus.com>
1852 * ld.texinfo (Location Counter): Describe behaviour of
1853 location counter inside section statements.
1855 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1857 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1858 controlling whether or not .rodata is in the data segment or the
1861 1999-06-18 Nick Clifton <nickc@cygnus.com>
1863 * emultempl/pe.em: Add new command line switch --thumb-entry.
1864 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1865 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1866 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1868 1999-06-20 H.J. Lu <hjl@gnu.org>
1870 * configure.in (all_libpath): Accumulate across all enabled targets.
1872 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1874 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1876 * emultempl/elf32.em: Likewise.
1877 * emultempl/sunos.em: Likewise.
1879 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1881 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1882 * configure.in (all_emuls): Add targ_extra_libpath.
1883 (all_libpath, EMULATION_LIBPATH): Define.
1884 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1885 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1887 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1889 * ld.texinfo: Fix use of @item vs. @itemx.
1891 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1893 From Thomas Zenker <thz@lennartz-electronic.de>:
1894 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1895 (attributes_list, attributes_string): New nonterminals.
1896 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1898 * ldlang.c (lang_set_flags): Update declaration.
1900 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1902 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1903 entry_symbol as an undefined symbol when doing a relocateable
1904 link. From <jeffdb@goodnet.com>.
1906 1999-06-12 David O'Brien <obrien@freebsd.org>
1908 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1910 1999-06-09 Nick Clifton <nickc@cygnus.com>
1912 * lexsup.c (help): Restore previous format of output.
1914 1999-06-04 Nick Clifton <nickc@cygnus.com>
1916 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1917 interworking functions to avoid a name space clash.
1919 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1921 * scripttempl/v850.sc: Add initp support.
1923 1999-06-02 Nick Clifton <nickc@cygnus.com>
1925 * emultempl/pe.em: Rename global arm interworking functions to
1926 avoid name collision when all targets BFD is built.
1928 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1930 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1931 * configure.tgt (powerpc-*-linux-gnu): Use it.
1932 * emulparams/elf32ppclinux.sh: New file.
1934 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1936 * ld.texinfo (Options): Clarify that options which refer to files
1937 must be properly ordered.
1939 1999-05-29 Nick Clifton <nickc@cygnus.com>
1941 * emultempl/armelf.em (..._parse_args): New function: Parse
1942 command line option. Accept arm-elf specific command line option
1943 '-p' or '--no-pipeline-knowledge'.
1944 (..._list_options): New function: Describe the new command line
1946 (..._before_allocation): Pass the value of the new variable
1947 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1949 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1950 the third parameter to bfd_elf32_arm_process_before_allocation.
1952 1999-05-28 Nick Clifton <nickc@cygnus.com>
1954 * lexsup.c (help): Minor formatting changes.
1956 1999-05-28 Martin Dorey <mdorey@madge.com>
1958 * configure.tgt (i960-*-elf*): New target.
1959 * emulparams/elf32_i960.sh: New file.
1960 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1961 (eelf32_i960.c): New target.
1962 * Makefile.in: Rebuild.
1964 1999-05-26 Nick Clifton <nickc@cygnus.com>
1966 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1968 1999-05-24 Philip Blundell <philb@gnu.org>
1970 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1972 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1973 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1975 1999-04-13 Philip Blundell <philb@gnu.org>
1977 * emultempl/armelf.em: Add definitions related to shared objects
1978 (copied from elf32.em).
1980 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1982 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1983 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1984 * Makefile.in: Regenerated.
1986 1999-05-16 Nick Clifton <nickc@cygnus.com>
1988 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1989 (TEMPLATE_NAME): Define.
1991 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1993 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1994 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1996 1999-05-10 DJ Delorie <dj@cygnus.com>
1998 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1999 the Right Thing to do.
2001 * emultempl/pe.em: various changes to parameterize the
2002 target-specific information.
2003 (gld_i386pe_after_open): Detect and fix MS import libraries
2004 by renaming the member objects (which are all named the same).
2006 * pe-dll.c: various changes to parameterize the target-specific
2008 (generate_reloc): support relocs more generically to allow for
2010 (pe_exe_build_sections): new; used to add .relocs to .exes
2011 (pe_exe_fill_sections): ditto
2013 1999-05-10 Catherine Moore <clm@cygnus.com>
2015 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
2016 Check for TARGET_IS_arm_epoc_pe.
2017 (gld_${EMULATION_NAME}_before_allocation): Likewise.
2019 1999-05-12 Anthony Green <green@cygnus.com>
2021 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
2022 output_section_callback, gc_section_callback): New functions for
2023 generic section walks.
2024 (wild, lang_gc_wild): Use walk_wild.
2025 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
2027 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
2028 to walk_fild_section. Unique logic moved into callbacks
2029 output_section_callback and gc_section_callback.
2031 1999-04-26 Tom Tromey <tromey@cygnus.com>
2033 * aclocal.m4, configure: Updated for new version of libtool.
2035 1999-04-12 Philip Blundell <pb@nexus.co.uk>
2037 * emulparams/armelf_linux.sh: New file. Support for ARM
2039 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
2040 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
2041 `armelf_linux', and also include `armelf_linux26' and `armelf'.
2042 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
2043 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
2044 * Makefile.in: Regenerate.
2046 1999-04-11 Richard Henderson <rth@cygnus.com>
2048 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
2049 * configure.tgt (i[3456]86-*-beos*): Use it.
2050 * emulparams/elf_i386_be.sh: New file.
2051 * Makefile.in: Rebuild.
2053 * configure.in (environ): Detect declaration.
2054 * ldmain.c (main): Don't declare environ.
2055 * sysdep.h (environ): Declare if needed.
2056 * configure, config.in: Rebuild.
2058 1999-04-11 Richard Henderson <rth@cygnus.com>
2060 * ldgram.y (ldgram_vers_current_lang): New.
2061 (vers_defns): Accept `extern "lang" { }' syntax.
2062 * ldlex.l (vers_node_nesting): New.
2063 (V_IDENTIFIER): Accept . and $ in symbols.
2064 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
2065 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
2066 (lang_vers_match_lang_c): New function.
2067 (lang_vers_match_lang_cplusplus): New function.
2068 (lang_vers_match_lang_java): New function.
2069 (lang_do_version_exports_section): Fix iteration. Don't free
2070 section contents, as it is still in use by the patterns.
2072 1999-04-10 Richard Henderson <rth@cygnus.com>
2074 * ldmain.c (main): Init link_info.no_undefined.
2075 * lexsup.c: Add command-line option --no-undefined.
2077 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2079 * ld.h (LC_MESSAGES): Never define.
2080 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2081 system does not define it.
2083 1999-04-06 H.J. Lu <hjl@gnu.org>
2085 * ldmain.h (demangling): Declare.
2086 * ldmain.c (demangling): New global variable.
2087 (main): Initialize demangling.
2088 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2089 * lexsup.c (ld_options, parse_args): Handle --demangle and
2091 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2093 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2095 1999-04-05 Chris Torek <torek@BSDI.COM>
2097 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2098 a shared library really exists, avoiding broken symlinks.
2100 * ldfile.c (ldfile_open_file): Generate a better error message if
2101 we can't find a -l file.
2103 1999-04-05 DJ Delorie <dj@cygnus.com>
2105 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2106 targets (i386-pe and i386-winnt)
2108 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2110 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2111 (def_file_add_directive): Change return type to void. Remove
2112 unused locals sh_reserve, sh_commit, and j.
2113 (def_ungetc): Always return a value.
2114 (def_lex): Correct parenthesization of || within &&.
2115 * deffile.h (def_file_add_directive): Update declaration.
2116 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2117 (generate_edata): Remove unused local i.
2118 (quoteput): Add cast to avoid warning.
2119 (pe_dll_generate_def_file): Fix type in format string.
2120 (quick_symbol): Remove unused local blhe.
2121 (pe_dll_generate_implib): Add cast to avoid warning.
2122 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2124 (pe_as16): Comment out.
2126 1999-04-04 Don Bowman <don@pixsci.com>
2128 * configure.tgt: Add mips*-*-vxworks* target.
2130 1999-03-31 Nick Clifton <nickc@cygnus.com>
2132 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2133 Add build rule and dependencies for earm_epoc_pe.c.
2135 * emulparams/arm_epoc_pe.sh: New file.
2137 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2140 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2142 * configure.tgt: Match `arm*-*-linux-gnu*' not
2143 `armv*-*-linux-gnu'.
2145 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2147 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2148 sections in the data segment.
2150 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2152 * ld.h (wildcard_spec): Add exclude_name.
2153 * ldgram.y (EXCLUDE_FILE): New token.
2154 (wildcard_spec): Set exclude_name.
2155 (file_NAME_list): Recognize EXCLUDE_FILE.
2156 * ldlang.c (wild_section): Check for excluded files.
2157 (print_wild_statement): Print excluded files.
2158 (lang_add_wild): New argument exclude_filename.
2159 Set exclude_filename.
2160 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2161 * ldlex.l: New token EXCLUDE_FILE.
2162 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2163 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2164 Reorder sorted and unsorted ctors.
2165 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2166 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2167 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2169 1999-03-26 Nick Clifton <nickc@cygnus.com>
2171 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2174 1999-03-03 Nick Clifton <nickc@cygnus.com>
2176 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2177 and .gcc_except_table sections.
2179 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2181 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2182 sections. Reorder .ctors section entries.
2183 * scripttempl/elfd10v.sc: Likewise.
2184 * scripttempl/elfd30v.sc: Likewise.
2185 * scripttempl/elfppc.sc: Likewise.
2187 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2189 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2191 1999-02-25 Nick Clifton <nickc@cygnus.com>
2193 * ldlang.c (lang_check_section_addresses): Remove extraneous
2196 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2198 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2199 for relocateable links.
2200 * scripttempl/elfd10v.sc: Likewise.
2201 * scripttempl/elfd30v.sc: Likewise.
2202 * scripttempl/elfppc.sc: Likewise.
2204 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2206 * ldint.texinfo: remove extraneous right brace.
2207 * ldmain.c (main): initialize and check option "mpc860c0".
2208 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2210 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2212 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2213 .reginfo section handling.
2214 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2215 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2216 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2218 1999-02-17 Nick Clifton <nickc@cygnus.com>
2220 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2222 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2225 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2227 * emultempl/armelf_oabi.em
2228 (bfd_elf32_arm_allocate_interworking_sections,
2229 bfd_elf32_arm_get_bfd_for_interworking,
2230 bfd_elf32_arm_process_before_allocation): Define them to use the
2231 old ABI versions of the functions.
2233 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2235 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2236 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2237 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2238 * acconfig.h: Remove.
2239 * aclocal.m4: Rebuild.
2240 * configure: Rebuild.
2241 * Makefile.in: Rebuild.
2243 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2245 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2247 * ldexp.c (new_abs): Ditto.
2248 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2249 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2250 exp_get_abs_int): Ditto
2252 * ldlang.c (print_assignment, lang_size_sections,
2253 lang_do_assignments): Ditto.
2255 1999-02-11 Nick Clifton <nickc@cygnus.com>
2257 * ldlang.c (lang_check_section_addresses): New function: Check
2258 addresses assigned to section for overlaps.
2259 (lang_process): Call lang_check_section_addresses if suitable.
2261 * ld.h: Add new boolean field to args_type structure:
2262 'check_section_addresses'.
2264 * ldmain.c: Initialise check_section_addresses field to true.
2266 * lexsup.c: Add new command line options '--no-check-sections' and
2269 * ld.texinfo: Document new command line options '--check-sections'
2270 and '--no-check-sections'.
2272 1999-02-08 Nick Clifton <nickc@cygnus.com>
2274 * configure.tgt: Add support for StrongARM target.
2276 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2278 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2279 an owner of a section before using it to look up a reloc type.
2280 Don't set SEC_KEEP for the absolute section.
2282 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2284 * Makefile.am (earmelf_oabi.o): New.
2285 * Makefile.in: Regenerate.
2286 * configure.tgt (arm-*-oabi): New.
2287 (thumb-*-oabi): New.
2288 * emulparams/armelf_oabi.sh: New.
2289 * emultempl/armelf_oabi.em: New.
2291 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2293 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2294 switch in all linker generated symbols.
2296 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2297 powerpc{,le}-*-eabi.
2299 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2301 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2302 Roskin <pavel_roskin@geocities.com>.
2304 1999-01-19 Nick Clifton <nickc@cygnus.com>
2306 * ldlang.c (lang_size_sections): Count loadable sections as
2307 contributing to the size of the current segment.
2309 1999-01-15 Nick Clifton <nickc@cygnus.com>
2311 * ldlang.c (lang_size_sections): Only update the current
2312 address of a region if the section just placed into it is an
2315 1999-01-12 Nick Clifton <nickc@cygnus.com>
2317 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2318 * Makefile.in: Regenerate.
2320 * configure.tgt: Replace fr30 with elf32fr30.
2322 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2323 generic elf.sc script. Also replaces the .stack section with a
2324 user definable symbol __stack.
2326 1999-01-11 Nick Clifton <nickc@cygnus.com>
2328 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2331 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2333 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2334 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2335 configure.host and configure.tgt now.
2336 * Makefile.in: Rebuild.
2338 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2340 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2343 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2345 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2346 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2347 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2348 if configuring with all targets.
2349 * configure, Makefile.in, aclocal.m4: Rebuild.
2351 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2352 (pe_dll_do_default_excludes): Removed, unused.
2353 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2354 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2355 compiled more than once.
2356 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2357 pe_dll_do_default_excludes, pe_dll_kill_ats,
2358 pe_dll_stdcall_aliases): Define and initialize them here instead.
2359 (generate_reloc): Fix allocation of reloc_addresses array to use
2360 bfd_vma instead of unsigned long. Fix element size in qsort call.
2361 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2364 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2366 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2369 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2372 <aymeric.vincent@emi.u-bordeaux.fr>.
2374 1998-12-04 Nick Clifton <nickc@cygnus.com>
2376 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2377 from 0x100000 to 0x10000 so that it fits in 20 bits.
2379 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2381 * ldemul.h (ldemul_recognized_file): Declare.
2383 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2385 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2386 file if the filename is a wildcard pattern.
2388 1998-11-25 DJ Delorie <dj@cygnus.com>
2390 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2391 * ldemul.c (ldemul_recognized_file): new function, new hook
2392 * ldint.texinfo: document new hook.
2393 * ldlang.c (load_symbols): call recognized_hook for all objects we
2394 do recognize, in case the emulation needs to handle them
2395 specially. PE DLLs use this.
2396 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2398 * emultempl/pe.em (gld_i386_recognized_file): new function
2399 (gld_i486_unrecognized_file): take out hack
2401 1998-11-23 DJ Delorie <dj@cygnus.com>
2403 * pe-dll.c (fill_edata): fill in timestamp
2404 (make_head): name object files sequentially to ensure
2405 they link in the right order.
2406 (make_tail): same here
2407 (pe_process_import_defs): use sequential names for bfds to ensure
2409 (pe_implied_import_dll): new function; handles linking directly
2410 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2411 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2412 via bfd_pe_dll_not_recognized_hack
2414 1998-11-23 DJ Delorie <dj@cygnus.com>
2416 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2419 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2421 * emultempl/pe.em (after_parse): Only create an undefined entry
2422 symbol if one has been specified.
2424 1998-11-23 DJ Delorie <dj@cygnus.com>
2426 * emultempl/pe.em (gld_i386pe_after_open): call
2427 pe_process_import_defs
2428 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2429 pe_data, only print if actually set. Print version only if
2431 (save_relocs): save relocs for both input and output.
2432 (make_one): support internal/external different names.
2433 (pe_dll_generate_implib): support new make_one
2434 (pe_process_import_defs): new function; handles IMPORT
2435 directives in .def files.
2437 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2439 * ldmisc.c (vfinfo): Cope with empty symbol names.
2441 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2443 * scripttempl/pe.sc: Add provision of '_end' symbol.
2445 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2447 * configure.tgt: change refs from cygwin32* to cygwin*.
2448 * aclocal.m4: regenerate
2449 * configure.in: don't need to call AM_CYGWIN32.
2450 * configure: regenerate
2452 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2454 * emultempl/pe.em (gld_i386_finish): generate import library
2455 * deffile.h: add hint member.
2456 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2457 generates the import library directly from the export table.
2458 (fill_edata): remember the actual hint for the import library.
2460 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2462 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2464 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2466 * po/ld.pot: Regenerated.
2467 * po/POTFILES.in: Regenerated.
2468 * configure: Regenerated.
2469 * aclocal.m4: Regenerated.
2470 * Makefile.in: Regenerated.
2472 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2474 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2475 that won't be loaded.
2477 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2479 * pe-dll.c (fill_edata): don't strip underscores
2481 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2483 * ld.texinfo: added i386pe option summary
2485 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2487 * pe-dll.c (process_def_file): properly note undefined exported
2488 symbols, clean up old code.
2489 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2490 * emultempl/pe.em (gld_i386_parse_args): add
2491 (en/dis)able-stdcall-fixups
2492 (pe_fixup_stdcalls): warn about stdcall fixups
2493 (gld_i386_unrecognized_file): make exported symbols undefs so that
2494 archive members get pulled in
2496 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2498 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2499 .fini, .dtors and .ctors. Add .data and .text
2500 wildcards to support section garbage collection.
2502 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2504 * deffilep.y: properly handle relocs with multiple def_files,
2505 cache import module names
2507 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2509 * pe-dll.c (process_def_file): don't assume exports won't move
2512 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2514 * pe-dll.c: New file; direct support for PE DLLs
2515 * deffile.h: New file; direct support for PE DLLs
2516 * deffilep.y: New file; direct support for PE DLLs
2517 * emultempl/pe.em: add direct support for PE DLLs
2518 * configure.tgt: allow target-specific extra files
2519 * configure.in: allow target-specific extra files
2520 * ldlang.c (lang_add_assignment): return the assignment so that
2521 one can change the value later based on the object files (pe-dll
2523 * ldint.texinfo: add section for emulation walkthrough
2524 * Makefile.am: add new files and target-specific extra files
2525 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2527 * pe-dll.c (process_def_file): auto-export everything if
2528 nothing is otherwise exported.
2530 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2532 * Makefile.am: Add support for FR30 target.
2533 * configure.tgt: Add support for FR30 target.
2534 * Makefile.in: Regenerate.
2535 * emulparams/fr30.sh: New file.
2536 * scripttemp/fr30.sc: New file.
2538 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2540 * ldmain.c (main): Don't report error for dynamic links and
2543 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2545 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2546 (parse_args): Set link_info.optimize based on -O argument.
2547 * ldmain.c (main): Initialize link_info.optimze to false.
2548 * ld.texinfo: Describe -O option.
2551 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2553 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2554 own segment, so that they can be next to the .bss section and so
2555 initialised by the same piece of code.
2557 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2559 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2560 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2563 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2565 * ldmain.c (main): Error if --gc-sections and
2567 * scripttempl/v850.sc: Add KEEP attribute to .init,
2568 .fini, .dtors and .ctors. Add .data and .text
2569 wildcards to support section garbage collection.
2571 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2573 * scripttempl/v850.sc: Rename .call_table section to
2574 .call_table_data and create a new section called
2577 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2579 * scripttempl/elf.sc: Add alignment at the end of the .bss
2580 section, so that it is included in the memsize of the segment.
2582 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2584 * emultempl/elf32.em (gld_place_orphan): Don't process for
2585 sections with SEC_EXCLUDE flag.
2587 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2589 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2590 (DATA_SIZE): Increased to 2000K.
2592 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2594 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2596 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2598 * Makefile.am: Change armelf.sc to elf.sc
2599 * Makefile.in: Regenerate.
2601 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2603 * emulparams/armelf.sh: Change SCRIPT_NAME to
2604 elf. Change TEXT_START_ADDR to 0x8000. Define
2605 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2606 OTHER_BSS_END_SYMBOLS.
2607 * scripttempl/elf.sc: Modify to use
2608 OTHER_BSS_END_SYMBOLS.
2609 * scripttempl/elfarm.sc: Remove file.
2611 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2613 * emultempl/armelf.em (gld_armelf_before_allocation):
2614 Add bfd_ prefix to elf32_arm_process_before_allocation
2615 and elf32_arm_allocate_interworking_sections.
2616 (gld_armelf_after_open): Add bfd_ prefix to
2617 elf32_arm_get_bfd_for_interworking.
2619 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2621 * Makefile.am: Rebuild dependencies.
2622 * Makefile.in: Rebuild.
2624 * ldgram.y: Include "ldctor.h".
2625 (statement): Accept SORT around CONSTRUCTORS.
2626 * ldctor.c: Include <ctype.h>.
2627 (constructors_sorted): New global variable.
2628 (ctor_prio, ctor_cmp): New static functions.
2629 (ldctor_build_sets): Sort constructors if requested.
2630 * ldctor.h (constructors_sorted): Declare.
2631 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2633 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2634 * ld.texinfo (Output Section Keywords): Document SORT
2637 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2639 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2640 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2642 * emultempl/armelf.em: New file.
2644 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2646 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2647 * Makefile.in: Rebuild.
2649 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2651 * scripttempl/elfarm.sc: Change text start address
2654 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2656 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2657 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2659 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2661 * scripttempl/elfarm.sc: Set text start address to
2662 0x8000. Add __bss_end definition.
2664 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2666 * scripttempl/elfarm.sc: New file.
2667 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2669 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2671 * emulparams/armelf.sh: New file.
2672 * configure.tgt: Recognize thumb-elf and arm-elf.
2673 * Makefile.am (earmelf.o): New.
2674 * Makefile.in: Rebuild.
2676 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2678 * Makefile.am (install-exec-local): Don't remove the file before
2679 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2680 W. Rozycki <macro@ds2.pg.gda.pl>.
2681 * Makefile.in: Rebuild.
2683 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2685 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2687 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2688 alignment of end symbol.
2689 * scripttempl/elf.sc: Likewise.
2690 * emulparams/sun4.sh (ALIGNMENT): Define.
2691 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2692 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2694 * lexsup.c (parse_args): Add missing break statement.
2696 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2699 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2701 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2702 * Makefile.am (ei386beos.o): New.
2703 * emulparams/i386beos.sh: New file.
2704 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2706 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2708 * lexsup.c: New option --version-exports-section.
2709 * ld.h (struct args_type): Add version_exports_section.
2710 * ldlang.c (lang_do_version_exports_section): New function.
2711 (lang_process): Call it.
2713 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2715 * ldlex.l: Accept ASSERT.
2716 * ldgram.y (exp): Add ASSERT_K case.
2717 * ldexp.h (node_type): Add etree_assert to node_class enum.
2718 (etree_type): Add assert_s field.
2719 (exp_assert): Declare.
2720 * ldexp.c (exp_fold_tree): Handle etree_assert.
2721 (exp_assert): New function.
2722 (exp_print_tree): Handle etree_assert.
2723 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2725 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2727 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2728 conflicts with system header files. Change all uses.
2730 * Makefile.am (MAINTAINERCLEANFILES): Define.
2731 * Makefile.in: Rebuild.
2733 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2735 * Makefile.am (ldver.texi): New target.
2736 (ld.info, ld.dvi): Depend upon ldver.texi.
2737 * ld.texinfo: Include ldver.texi. Mention version number on title
2738 page and in top node.
2739 * Makefile.in: Rebuild.
2741 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2743 * configure.tgt (i[3456]86-*-solaris*): New target.
2745 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2747 * ldlang.c (wild_section): Don't get an assertion failure if the
2748 section is discarded.
2750 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2751 * emultempl/pe.em (sort_by_file_name): Remove.
2752 (sort_by_section_name): Remove.
2753 (sort_sections_1, sort_sections): Remove.
2754 (gld_${EMULATION_NAME}_before_allocation): Don't call
2756 (hold_section, hold_section_name): New static variables.
2757 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2758 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2759 place to put the section. Align the section. Sort the input
2761 (gld_${EMULATION_NAME}_place_section): New static function.
2763 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2766 * emultempl/pe.em (set_pe_subsystem): Don't call
2768 (gld_${EMULATION_NAME}_after_parse): New static function.
2769 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2770 rather than after_parse_default.
2772 * ldgram.y (extern_name_list): Do not require symbols to be
2773 separated by commas.
2774 (ifile_p1): Add EXTERN.
2775 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2777 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2778 (Miscellaneous Commands): Document EXTERN.
2780 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2782 * ld.h (args_type): Add gc_sections.
2783 * ldgram.y (ldgram_had_keep, KEEP): New.
2784 (input_section_spec_no_keep): Rename from old input_section_spec.
2785 (input_section_spec): New. Recognize KEEP.
2786 * ldlang.c (wild_section): Handle keep sections.
2787 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2788 (lang_gc_sections_1, lang_gc_sections): New.
2789 (lang_process): Invoke lang_gc_sections.
2790 (lang_add_wild): Add keep argument. Update all callers.
2791 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2792 * ldlex.l (KEEP): Match it.
2793 * ldmain.c (main): Error on -r and --gc-sections.
2794 * lexsup.c: Add --gc-sections.
2796 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2797 Mark startup sections with KEEP.
2798 * scripttempl/elfppc.sc: Likewise.
2800 * ld.texinfo: Update for --gc-sections and KEEP.
2802 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2804 From Peter Jordan <pjordan@chla.usc.edu>:
2805 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2807 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2809 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2810 * Makefile.in: Rebuild.
2812 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2814 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2815 with the program transform name.
2816 * Makefile.in: Rebuild.
2818 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2820 * ld.texinfo: Note that -relax may make symbolic debugging
2821 impossible on some platforms.
2823 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2825 * Makefile.am (Makefile): Remove target.
2826 (config.status): New target.
2827 * Makefile.in: Rebuild.
2829 * configure.host (powerpc*-*-linux-gnu*): New host.
2831 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2833 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2835 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2838 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2840 * Makefile.am (HFILES): Remove config.h.
2841 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2842 Makefile.in to Makefile.am.
2843 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2844 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2845 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2846 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2848 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2850 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2851 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2853 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2855 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2858 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2860 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2861 config.has_shared to true.
2862 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2864 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2867 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2869 * ldlang.c (lang_finish): If the entry symbol is not found, try
2870 parsing it as a number.
2871 * ld.texinfo (Options): Document this.
2873 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2875 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2877 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2879 * ld.h (ld_config_type): New member has_shared.
2880 * ldmain.c (main): Initialize it.
2881 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2882 * lexsup.c (parse_args): Treat -shared as error if not supported.
2884 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2886 From Jason Merrill <jason@cygnus.com>:
2887 * ldlang.c (wild_sort): Correct order of sort.
2888 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2890 * scripttempl/elfd10v.sc: Likewise.
2891 * scripttempl/elfd30v.sc: Likewise.
2892 * scripttempl/elfppc.sc: Likewise.
2894 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2896 * ldlex.l: Recognize keyword SORT.
2897 * ldgram.y (current_file): Change to struct wildcard_spec.
2898 (%union): Add new fields cname and wildcard.
2899 (wildcard_name, wildcard_spec): New nonterminals.
2900 (file_NAME_list): Use wildcard_spec.
2901 (input_section_spec): Change current_file usage.
2902 * ld.h (struct wildcard_spec): Define.
2903 * ldlang.h (lang_wild_statement_struct): Add new fields
2904 sections_sorted and filenames_sorted.
2905 (lang_add_wild): Update declaration.
2906 * ldlang.c (wild_sort): New static function.
2907 (wild_section): Use wild_sort.
2908 (print_wild_statement): Print sorting information.
2909 (lang_add_wild): Add new parameters sections_sorted and
2910 filenames_sorted. Change all callers.
2911 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2912 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2913 * scripttempl/elfd10v.sc: Likewise.
2914 * scripttempl/elfd30v.sc: Likewise.
2915 * scripttempl/elfppc.sc: Likewise.
2917 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2919 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2921 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2923 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2924 (ld_emulation_xfer_struct): Add new field: list_options.
2925 * ldemul.c (ldemul_list_options): New function. Call the
2926 list_options field of the ld_emulation_xfer_struct for each
2927 supported emulation, if such a function is present.
2928 * lexsup.c (help): Call ldemul_list_emulation_options.
2929 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2930 the pe emulation specific command line options.
2931 * emultempl/armcoff.em (gld<>_list_options): New function.
2932 Describe the armcoff emulation specific command line options.
2934 * emultempl/pe.em: Add a new command line option:
2936 * emultempl/armcoff.em: Ditto.
2937 * ld.texinfo: Document the --support-old-code option.
2939 * Makefile.in: Add emulation files for POTFILES.in target.
2940 * emultempl/pe.em: Internationalise suitable strings.
2941 * emultempl/armcoff.em: Internationalise suitable strings.
2942 * po/POTFILES.in: Rebuilt.
2944 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2946 * po/Make-in (install-info): New target.
2948 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2950 * ldmain.c (main): Conditionally call setlocale.
2951 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2952 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2954 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2956 * configure.in: Change version number to 2.9.4
2957 * configure: Rebuild.
2959 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2961 Based on patch from H.J. Lu <hjl@gnu.org>:
2962 * emultempl/elf32.em (global_vercheck_needed): New file static
2964 (global_vercheck_failed): New file static variable.
2965 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2966 twice, once with force set to 0 and once with it set to 1.
2967 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2969 (gld${EMULATION_NAME}_search_needed): Likewise.
2970 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2971 whether the libraries needs any incompatible versions.
2972 (gld${EMULATION_NAME}_vercheck): New static function.
2974 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2976 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2978 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2980 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2982 * Makefile.in: Rebuild.
2984 * lexsup.c (parse_args): Change -l options into --library options
2985 to avoid confusion between -li and -library.
2987 * ld.texinfo (MEMORY): Clarify use of >REGION.
2989 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2991 * Many files: Added gettext invocations around user-visible
2993 * ld.h: Added gettext-related includes and defines.
2994 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2995 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2996 HAVE_LC_MESSAGES): Define.
2997 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2998 po/Makefile. Use AM_PROG_LEX.
2999 (TDIRS): AC_SUBST early on, to avoid having value split when it
3000 happens to cross line 90 of the generated sed script.
3001 * Makefile.am (SUBDIRS): New macro.
3002 (POTFILES): Likewise.
3003 (po/POTFILES.in): New target.
3004 (ld_new_LDADD): Added INTLLIBS.
3005 (ld_new_DEPENDENCIES): Added INTLDEPS.
3006 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3008 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
3010 * ld.texinfo (Simple Example): Rewrite a few things as suggested
3011 by Nick Clifton <nickc@cygnus.com>.
3012 (PROVIDE): Likewise.
3014 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
3016 * emultempl/pe.em: Rename external arm interworking functions
3017 to conform to BFD naming conventions. Add code to _after_open()
3018 function to obtain a bfd for use by the interworking code.
3020 * emultempl/armcoff.em: Rename external arm interworking functions
3021 to conform to BFD naming conventions. Add new _after_open()
3022 function to obtain a bfd for use by the interworking code.
3024 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
3026 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
3027 Update dot and the default memory section even when relaxing.
3029 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
3031 * ldlang.c (lang_one_common): Manipulate the section's cooked size
3032 rather than its raw size.
3034 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
3036 * configure.in (TESTBFDLIB): New. Defined and substituted.
3037 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
3038 * configure, Makefile.in: Rebuild.
3040 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
3043 rather than relying on default rule. Don't depend upon
3046 (bfdsumm.texi): Remove target.
3047 (CLEANFILES): Take bfdsumm.texi out of value.
3048 * Makefile.in: Rebuild.
3050 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3052 * scripttempl/pe.sc: Use shell variables to avoid depending upon
3053 how $ is handled when expanding a shell substitution.
3055 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
3057 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
3058 (DISTCLEANFILES): Add site.exp and site.bak.
3059 * Makefile.in: Rebuild.
3061 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
3062 rather than in a shell variable and using AC_SUBST.
3063 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
3064 (distclean-local): New target.
3065 * configure, Makefile.in: Rebuild.
3067 * ld.texinfo: Completely rewrite linker script documentation.
3069 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
3071 * configure.in: Set version to 2.9.1.
3072 * configure: Rebuild.
3074 * Branched binutils 2.9.
3076 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3078 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3079 (mostlyclean-local): New target to remove tmpdir.
3080 * Makefile.in: Rebuild.
3082 Fix some gcc -Wall warnings:
3083 * ldcref.c (output_cref): Add casts to avoid warnings.
3084 * ldfile.c (ldfile_add_arch): Likewise.
3085 * ldlang.c (lang_leave_overlay_section): Likewise.
3086 * lexsup.c (OPTION_COUNT): Likewise.
3087 (parse_args): Likewise.
3088 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3090 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3091 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3092 * ldwrite.c (build_link_order): Likewise.
3093 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3094 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3095 Remove unused variables.
3097 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3099 * Makefile.in: Rebuild.
3101 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3104 ARM code inside ifdef TARGET_IS_armpe.
3106 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3108 Based on patch from H.J. Lu <hjl@gnu.org>:
3109 * Makefile.am (LDDISTSTUFF): New variable.
3110 (diststuff): New target.
3111 * Makefile.in: Rebuild.
3113 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3116 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3118 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3119 hold Arm/Thumb stubs.
3121 * emultempl/pe.em (gld_pe_before_allocation): Call
3122 arm_process_before_allocation (for ARM/Thumb targets) in order to
3123 gather interworking stb information.
3125 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3127 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3129 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3131 * aclocal.m4, configure: Rebuild with libtool 1.2.
3133 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3135 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3136 section to avoid copying certain data on fork. The linker used to
3137 include this between __data_start__ and __data_end__, but that
3138 breaks building the cygwin32 dll. The fix is to rename the
3139 section ".data_cygwin_nocopy" and explictly include it after
3142 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3144 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3146 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3148 * configure.tgt (sparclite*-*-elf): Added.
3150 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3152 * ldlang.c (lang_size_sections): If the default memory region is
3153 *default*, see if there is a memory region that could be used.
3155 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3157 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3159 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3161 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3163 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3164 a trailing '*' when sorting grouped sections.
3165 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3166 include them when relocating.
3168 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3170 * Makefile.am (install-exec-local): Install properly when ln
3171 fails or tooldir == prefix.
3173 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3175 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3176 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3178 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3180 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3181 format size. From Gordon W. Ross <gwr@mc.com>.
3183 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3184 * configure.host (alpha*-*-netbsd*): New host.
3185 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3188 * lexsup.c (help): Update bug-gnu-utils address.
3189 * ld.texinfo (Bug Reporting): Likewise.
3191 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3193 * ldlang.c (lang_size_sections): Warn if some memory regions were
3194 defined, but a loadable section is going into the default memory
3197 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3199 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3201 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3203 * Makefile.am (Makefile): Add target, for dependencies on
3204 configure.host and configure.tgt.
3205 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3206 * Makefile.in: Rebuild.
3208 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3210 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3212 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3213 moved to 0x00.....4.
3215 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3217 * configure, aclocal.m4: Rebuild with new libtool.
3219 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3221 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3222 From Thomas de Lellis <tdel@wrs.com>.
3224 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3226 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3228 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3229 * Makefile.in: Rebuild.
3231 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3233 Add tms320c30 support:
3234 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3235 * emulparams/tic30aout.sh: New file.
3236 * emulparams/tic30coff.sh: New file.
3237 * scripttempl/tic30aout.sc: New file.
3238 * scripttempl/tic30coff.sc: New file.
3239 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3241 (etic30aout.c, etic30coff.c): New targets.
3242 * Makefile.in: Rebuild.
3244 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3246 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3247 accept either ld.so or ld-linux.so.
3249 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3251 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3253 * Makefile.in: Regenerate.
3255 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3257 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3259 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3261 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3262 * Makefile.in: Rebuild.
3264 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3266 * ldfile.c (slash): Set to backslash if _WIN32 but not
3268 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3269 leading backslash or a leading x: as an absolute path.
3270 (ldfile_find_command_file): Use slash rather than / when
3271 generating name to try.
3272 * lexsup.c (PATH_SEPARATOR): Define.
3273 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3275 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3277 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3278 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3279 (DATA_PLT): Needed by v9 abi.
3281 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3283 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3285 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3287 * scripttempl/elf.sc: Only include linkonce sections in final
3288 sections when relocating.
3290 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3292 * ld.texinfo (Options): Add a brief description of the types of
3293 information included in a link map.
3295 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3296 (Environment): Mention LDEMULATION.
3298 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3300 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3302 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3303 pattern could match.
3305 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3307 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3308 a relocateable link, set the image base to 0, and don't define the
3310 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3311 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3312 .data comes first. If doing a relocateable link, use
3313 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3314 sections at 0, and don't define any symbols.
3316 * ldlang.c (lang_memory_default): Correct parenthisization of
3319 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3321 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3322 here; they are included already via sysdep.h.
3324 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3326 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3328 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3330 * ldgram.y (attributes_opt): Pass region pointer to
3331 lang_set_flags, not ®ion->flags.
3333 * ldlang.c (lang_memory_default): New function to figure out a
3334 default memory region for a section if it was not specified.
3335 (lang_memory_region_lookup): Zero flags, not_flags field.
3336 (lang_map{,_flags}): Print attribute flags in memory map.
3337 (lang_size_sections): Call lang_memory_default to get default
3339 (lang_set_flags): Implement attribute flags for real. Take new
3340 argument to give the flags we are to skip for this region.
3342 * ldlang.h (memory_region_struct): Add not_flags field, make both
3343 flags fields flagword type.
3344 (lang_output_section_state): Make flags field flagword type.
3345 (lang_set_flags): Update prototype to match new calling sequence.
3346 (lang_memory_region_default): Add prototype.
3348 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3349 Define whether or not the region gets default sections, and if so,
3352 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3355 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3357 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3359 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3361 * scripttempl/h8300h.sc: Fix typo.
3362 * scripttempl/h8300s.sc: Likewise.
3364 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3366 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3367 section with no output section, such as a shared library section.
3369 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3371 * lexsup.c (parse_args): Keep track of where we are in the option
3372 parsing before calling ldemul_parse_args, so that we don't call it
3373 multiple times on the same argument and confuse the getopt
3376 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3378 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3379 d30velf_o to d30v_o to work in DOS environments.
3380 * Makefile.{am,in}: Ditto.
3382 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3383 * emulparams/d30velf_{o,e}: Deleted.
3385 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3387 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3390 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3392 * emultempl/armcoff.em: New file, imported from Arm branch.
3394 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3396 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3397 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3398 external memory sections for rodata. Delete .string, .rodata1,
3399 and .data1 sections.
3401 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3403 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3405 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3407 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3409 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3410 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3412 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3415 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3417 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3418 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3421 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3422 .text, .data, etc go in external memory or onchip memory.
3424 * configure.tgt (d30v-*-*ext*): New configuration to default
3425 .text, .data, etc. in external memory.
3426 (d30v-*-*onchip*): New configuration to default .text, .data,
3427 etc. in onchip memory.
3428 (d30v-*-*): Add d30velf_{e,o} emulations.
3430 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3431 either the onchip text/data areas or the external memory area.
3432 (MEMORY): Get sizes from d30velf.sh.
3433 (.e{data,text,bss}): Put sections in the external memory region.
3434 (.stext): Put section in the onchip text region.
3435 (.s{data,bss}): Put sections in the onchip data region.
3436 (__stack): Assign from ${STACK_START_ADDR}.
3437 (.text): Put in ${TEXT_MEMORY} memory region.
3438 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3440 (.bss): Put in ${BSS_MEMORY} memory region.
3442 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3444 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3446 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3448 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3449 accept hex digits without a leading $ or 0x. Handle leading $
3450 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3451 * ldlex.h (hex_mode): Don't declare.
3453 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3455 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3456 of internal data area and external memory on chip.
3458 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3459 the 3 regions of memory on the chip. Put .text/.init/.fini into
3460 the text memory region, put other segments into the data memory
3461 region. Add more of the standard elf sections. Default __stack
3462 to be 0x20008000, which is 1 byte beyond end of the internal data
3465 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3467 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3470 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3472 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3475 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3477 * ld.h (args_type): Add warn_mismatch field.
3478 * ldmain.c (main): Initialize warn_mismatch field.
3479 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3480 * ldlang.c (ignore_bfd_error): New static function.
3481 (lang_check): If warn_mismatch is false, don't warn about
3482 mismatched input files.
3483 * ld.texinfo, ld.1: Document new option.
3485 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3487 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3488 to avoid conflicts with C code which is defining a variable called
3491 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3493 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3494 (ALL_64_EMULATIONS): ... here.
3495 (eelf64_sparc.c): Template should be elf32 not generic.
3496 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3498 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3500 * configure.tgt: Add sparc64-*-linux*.
3501 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3503 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3505 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3507 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3509 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3510 since we need to be able to export different versions of the same
3513 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3515 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3517 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3519 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3520 config.guess now recognizes alphaev5 etc.
3522 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3524 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3525 -s and -u as -static and -unix.
3527 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3529 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3530 are not adding the first input section, and SEC_READONLY is clear
3531 on the output section, then don't copy it from the input section.
3532 If SEC_READONLY is not set on the input section, then clear it on
3535 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3537 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3539 (mips*-*-linux*): Likewise.
3540 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3541 setting ENTRY to __start.
3542 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3543 setting ENTRY to __start.
3544 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3547 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3549 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3552 * scripttempl/v850.sc: Move read only areas out of zero and small
3553 data sections and into their own sections.
3555 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3557 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3559 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3561 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3564 * aclocal.m4: Rebuild with new libtool.
3565 * configure: Rebuild.
3567 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3569 * ldlang.c (wild_doit): Revert patch of September 3.
3571 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3573 * Makefile.am, Makefile.in: Add rule for ev850.c
3574 * configure.tgt (targ_extra_emuls): Add v850 target.
3576 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3578 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3579 * scripttempl/v850.sc: Add call table data area
3581 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3583 Merge change from Martin Hunt:
3585 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3587 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3589 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3590 initialization of p.
3592 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3594 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3595 expression produced for -bpT and -bpD options, align to a 32 byte
3596 boundary rather than an 8 byte boundary.
3597 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3599 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3600 function name conflict with AIX 4.2 unistd.h header file.
3602 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3604 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3607 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3609 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3610 * Makefile.in: Rebuild.
3612 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3614 * configure.tgt (arc-*-elf*): Recognize.
3615 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3616 * Makefile.in: Regenerate.
3617 * emulparams/arcelf.sh: New file.
3619 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3621 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3622 pattern to be treated as a wildcard pattern.
3624 * ldgram.y (atype): Accept parentheses with no type.
3626 * ld.texinfo (Section Definition): Clarify use of whitespace.
3627 (Section Placement): Likewise.
3629 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3631 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3633 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3635 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3637 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3639 * Makefile.am (ld.info): Change dependency from
3640 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3642 (bfdsumm.texi): New target.
3643 (CLEANFILES): Add bfdsumm.texi.
3644 * Makefile.in: Rebuild.
3646 * Makefile.am: New file, based on old Makefile.in.
3647 * acinclude.m4: New file, from old aclocal.m4.
3648 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3649 shared library handling; now handled by libtool. Replace
3650 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3651 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3652 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3653 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3654 * acconfig.h: Mention PACKAGE and VERSION.
3655 * stamp-h.in: New file.
3656 * ldver.c (ld_program_version): Set ld_program_version from
3658 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3659 * Makefile.in: Now built with automake.
3660 * aclocal.m4: Now built with aclocal.
3661 * configure, config.in: Rebuild.
3663 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3665 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3667 * configure: Regenerated with autoconf 2.12.
3668 * Makefile.in: Add $(EXEEXT) to executable.
3670 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3672 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3673 (SEGMENT_SIZE): Set to 0x200.
3674 * scripttempl/i386go32.sc: Rewrite.
3675 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3677 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3679 From Manfred Hollstein <manfred@s-direktnet.de>:
3680 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3682 (i[3456]86-*-linux*): New host.
3684 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3686 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3687 sections in the output .rsrc section.
3689 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3691 * configure.host (m68*-*-linux*libc1*): Renamed from
3693 (m68*-*-linux*): New configuration for use with GNU libc 2.
3695 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3697 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3699 * scripttempl/elfppc.sc: Put the PLT between the small and large
3701 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3702 program base of 0x02000000 is recommended...' because otherwise
3703 shared libraries are less efficient. We use 0x01800000 because
3704 otherwise it's impossible to branch to location 0, for instance if
3705 you have an undefined weak symbol.
3707 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3709 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3710 (lang_size_sections): Likewise.
3711 * ldlex.l: Likewise.
3712 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3713 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3715 (check_sections): Likewise.
3716 (gld${EMULATION_NAME}_after_allocation): Likewise.
3717 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3719 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3720 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3721 (check_sections): Likewise.
3722 (gldmipsidt_after_allocation): Likewise.
3724 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3726 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3728 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3731 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3733 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3734 crash if an output section has no BFD section.
3736 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3738 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3739 (parse_args): Handle the "task-link" option.
3740 (OPTION_TASK_LINK): Add define.
3742 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3744 * ldmain.c (main): Correct check of fclose return value when
3745 handling --force-exe-suffix.
3747 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3749 * ldlang.c (lang_check): Add test of the return value from the
3750 call to bfd_merge_private_bfd_data().
3752 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3754 * scripttempl/elfmips.sc: Remove.
3755 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3756 TEXT_DYNAMIC to control .dynamic segment. Permit
3757 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3758 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3759 .gnu.linkonce.t* in .text when relocating. Support
3760 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3761 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3762 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3763 (DATA_ADDR): Don't set.
3764 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3765 (OTHER_TEXT_SECTIONS): Set.
3766 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3767 (MACHINE): Set to empty string.
3768 * emulparams/elf32l4300.sh: Likewise.
3769 * emulparams/elf32ebmip.sh: Likewise.
3770 * emulparams/elf32elmip.sh: Likewise.
3771 * emulparams/elf32bmip.sh: Likewise. Also:
3772 (TEXT_DYNAMIC): Set.
3773 * emulparams/elf32lmips.sh: Likewise.
3774 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3776 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3778 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3780 * scripttempl/elf.sc: Don't align the data segment on the next 8
3781 byte boundary, instead let the linker use whatever the individual
3784 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3786 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3788 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3790 From Sean McNeil <sean@mcneil.com>:
3791 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3793 (sort_sections): Sort all sections, not just sections in the same
3796 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3798 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3801 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3803 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3804 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3805 in the .text section. Move .const, .ctors, .dtors into separate
3808 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3810 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3811 around assignment of current location pointer.
3813 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3815 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3818 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3820 * Makefile.in (INSTALL): Set to @INSTALL@.
3821 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3822 (install): Depend upon ld.new and installdirs. Use
3823 $(program_transform_name) directly, rather than using
3824 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3825 (installdirs): New target.
3826 (install-info): Run mkinstalldirs.
3828 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3830 * Makefile.in (INSTALL): Change install.sh to install-sh.
3832 From Thomas Graichen <graichen@rzpd.de>:
3833 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3834 * configure: Rebuild.
3836 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3838 * emultempl/pe.em: Include "libiberty.h".
3839 (sort_sections_1): Use xmalloc rather than alloca.
3841 * ldlex.l: Recognize SQUAD.
3842 * ldgram.y (length): Add SQUAD.
3843 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3845 * ldlang.c (print_data_statement): Handle SQUAD.
3846 (lang_size_sections, lang_do_assignments): Likewise.
3847 * ldexp.c (exp_print_token): Add SQUAD to table.
3848 * ldwrite.c (build_link_order): Handle SQUAD.
3849 * ld.texinfo (Section Data Expressions): Document SQUAD.
3851 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3853 * ldver.c (ld_program_version): Set to 2.8.1.
3855 * Branched binutils 2.8.
3857 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3859 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3860 * mpw-elfmips.c: Rename from mpw-emipself.c.
3861 * mpw-config.in: Update accordingly.
3863 * ldlang.c (lang_process): Call lang_check immediately after
3864 opening the input files, rather than at the end of the link.
3866 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3868 * emultempl/pe.em (init): Fully bracket initializer.
3869 (set_pe_stack_heap): Remove locals begin_commit and end.
3870 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3871 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3873 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3875 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3877 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3879 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3880 * configure.tgt (sparc*-*-linuxaout*): New target.
3881 (sparc*-*-linux*): New target.
3882 * emulparams/sparclinux.sh: New file.
3883 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3884 (esparclinux.c): New target.
3886 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3888 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3889 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3890 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3893 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3895 * lexsup.c (parse_args): Update copyright date in version
3898 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3900 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3902 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3904 * Makefile.in: Rebuild dependencies.
3906 * emultempl/aix.em: Include "obstack.h".
3908 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3910 * ldlang.c: Include "obstack.h".
3912 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3914 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3916 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3918 * ldemul.h (ldemul_list_emulations): Use full prototype.
3919 * ldlang.c (print_one_symbol): Add declaration.
3920 * ldlang.h (dprint_statements): Declare.
3921 * ldmain.c (remove_output): Declare.
3922 * ldmisc.c (vfinfo): Declare.
3923 * ldwrite.c (clone_section): Declare.
3924 (split_sections): Make static. Declare.
3925 * mri.c: Include libiberty.h.
3926 (strdup): Don't declare.
3927 (mri_alias): Use xstrdup rather than strdup.
3929 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3931 * scripttempl/elfmips.sc: Change handling of data area when
3932 generating a shared library to not skip a large block of memory.
3933 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3935 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3937 * ldmain.c (multiple_definition): Only skip the warning if the
3938 output section is absolute when the input section is not
3941 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3942 invalid characters in VERS_* states.
3944 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3946 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3947 trailing space lead us to think that there is a zero address.
3949 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3951 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3953 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3955 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3957 (__edata): Define this rather than "edata".
3958 (__end): Define this rather than "end".
3960 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3962 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3964 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3966 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3967 as TEXINPUTS. Needed for building in separate build dir.
3968 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3969 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3970 about each shell variable that is set (or not set).
3971 * scripttempl/tic80coff.sc: Complete rewrite.
3973 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3975 * ldmain.c (main): Call bfd_set_default_target.
3976 * Makefile.in (ldmain.o): Define TARGET when compiling.
3978 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3980 * ldmain.c (main): Don't initialize link_info.lprefix or
3981 link_info.lprefix_len.
3982 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3984 * emultempl/m88kbcs.em: Remove.
3985 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3986 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3989 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3990 to lang_enter_output_section_statement. From Mark Rasin
3991 <mark.rasin@telrad.co.il>.
3993 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3995 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3998 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
4000 * configure.tgt (mips*-*-lnews*): New target.
4001 * Makefile.in (emipslnews.c): New target.
4002 * emulparams/mipslnews.sh: New file.
4004 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
4006 * emultempl/elf32.em (hold_interp): New static variable.
4007 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
4008 after hold_interp. Choose a unique output section name.
4009 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
4010 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
4012 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
4014 From Eric Youngdale <eric@andante.jic.com>:
4015 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
4016 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
4018 (ldlex_version_script, ldlex_version_file): New functions.
4019 * ldlex.h (enum input_enum): Add input_version_script.
4020 (ldlex_version_script): Declare.
4021 (ldlex_version_file): Declare.
4022 * ldgram.y (%union): Add deflist, versyms, and versnode.
4023 (VERS_TAG, VERS_IDENTIFIER): New terminals.
4024 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
4025 (file): Accept INPUT_VERSION_SCRIPT.
4026 (ifile_p1): Accept version.
4027 (version_script_file): New nonterminal.
4028 (version, vers_nodes, vers_node): Likewise.
4029 (verdep, vers_tag, ver_defns): Likewise.
4030 * ldlang.c (lang_elf_version_info): New global variable.
4031 (lang_new_vers_regex): New function.
4032 (lang_new_vers_node): New function.
4033 (version_index): New static variable.
4034 (lang_register_vers_node): New function.
4035 (lang_add_vers_depend): New function.
4036 * ldlang.h (lang_elf_version_info): Declare.
4037 (lang_new_vers_regex, lang_new_vers_node): Declare.
4038 (lang_add_vers_depend, lang_register_vers_node): Declare.
4039 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
4040 (ld_options): Add "version-script".
4041 (parse_args): Handle OPTION_VERSION_SCRIPT.
4042 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4043 Pass lang_elf_version_info to size_dynamic_sections.
4044 * scripttempl/elf.sc: Add .gnu.version sections.
4045 * ld.texinfo: Document symbol versioning.
4047 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4049 * Makefile.in (ed30velf.c): New target.
4050 * configure.tgt (d30v-*-*): New target.
4051 * emulparams/d30velf.sh: New file.
4052 * scripttempl/elfd30v.sc: New file.
4054 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
4056 * ld.texinfo (Option Commands): Document the INCLUDE command.
4058 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4060 * configure.in: Call BFD_NEED_DECLARATION on getenv.
4061 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
4062 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
4063 * ldemul.c (ld_emul_default_target): Do not cast getenv return
4065 * ldmain.c (get_emulation): Likewise.
4066 * configure, config.in: Rebuild.
4068 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
4070 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
4071 .mips16.call.* in .text.
4073 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4075 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4076 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4077 * Makefile.in (etic80coff.c): Add target and rule to build it.
4078 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4080 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4082 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4083 ".so" in the name, not ".so.".
4084 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4086 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4087 <alan@spri.levels.unisa.edu.au>.
4089 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4091 * emultempl/sunos.em: Include <ctype.h>.
4092 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4093 searching for ".so.".
4094 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4095 has a version number, and that only version numbers follow .so.
4097 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4099 * scripttempl/pe.sc:
4100 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4101 section so Win32 executables are valid.
4103 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4105 * scripttempl/elf.sc: Put linkonce reloc section in other
4106 appropriate reloc sections.
4107 * scripttempl/elfmips.sc: Add linkonce support.
4108 * scripttempl/elfppc.sc: Likewise.
4110 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4112 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4113 stack up to 0x80000.
4114 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4116 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4118 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4121 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4123 * ld.h (args_type): Rename auxiliary_filter_shlib to
4124 auxiliary_filters, and make it char **.
4125 * lexsup.c (parse_args): Handle -f by setting up an array.
4126 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4127 new name of auxiliary_filters.
4129 * ld.texinfo (Options): Improve documentation of --filter and
4132 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4134 * ld.texinfo (Options): Clarify that the normal usage is -T.
4135 (Commands): Likewise.
4137 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4139 * scripttempl/armcoff.sc: Correct mask used for .data address.
4141 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4143 * emultempl/pe.em: make default executable a.exe instead of
4146 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4148 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4149 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4150 on .dynamic being after .got, so we leave that.
4152 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4154 * Makefile.in (clean): Don't remove configdoc.texi.
4155 (maintainer-clean): Do remove configdoc.texi.
4157 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4158 to avoid confusing texi2roff.
4160 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4162 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4163 (.tdata): Add .tcommon and .tcommon_byte sections.
4165 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4167 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4168 * scripttempl/elfmips.sc: Use __start as the entry address for
4171 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4173 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4175 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4177 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4179 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4180 Pass filter_shlib and auxiliary_filter_shlib to
4181 size_dynamic_sections.
4182 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4184 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4186 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4188 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4190 * mpw-make.sed: Use NewFolderRecursive for installation.
4192 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4194 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4195 {s,t}data sections. Do not emit any linker generated symbols if
4196 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4197 where the different sections go. Change some whitespace.
4199 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4200 appropriately. Remove crud not used anymore.
4202 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4204 * Makefile.in (emn10200.c): Add dependencies.
4205 * configure.tgt: Handle mn10200.
4206 * emulparms/mn10200.sh: New file.
4208 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * emultempl/gld960c.em: Include <ctype.h>.
4211 (gld960_set_output_arch): Get the machine type from the -A option
4212 if there is one, rather than always using core.
4214 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4216 * emulparms/mn10300.sh: Handle leading underscores.
4218 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4220 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4221 set hold_rel if SEC_ALLOC is set.
4223 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4225 * ldlang.c (section_already_linked): Set the output_offset as well
4226 as the output_section when only reading symbols from a file.
4228 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4230 * emulparams/*.sh: Make sure that each set of parameters which
4231 uses the elf.sc script sets MACHINE.
4233 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4235 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4236 * scripttempl/elfd10v.sc: Likewise.
4237 * scripttempl/v850.sc: Likewise.
4239 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4241 * configure: Rebuild with autoconf 2.12.
4243 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4245 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4246 for bfd_vma to init loop.
4248 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4250 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4251 entry symbol and ctor/dtor stuff.
4253 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4255 * Makefile.in (emn10300.c): Add dependencies.
4256 * configure.tgt: Handle mn10300.
4257 * emulparms/mn10300.sh: New file.
4259 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4261 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4264 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4266 * ld.texinfo: Add section on reporting bugs.
4268 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4269 symbols are correctly aligned.
4271 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4273 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4276 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4278 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4279 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4282 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4283 .stack to start at 0x2007ffe.
4285 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4287 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4289 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4291 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4293 * scriptempl/v850.sc (zdata): Make sure this stays
4296 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4298 * scripttempl/v850.sc (__ep): Put it at the start
4301 * scriptempl/v850.sc: Move all "normal" sections into
4302 the external memory region (0x100000 - 0x200000).
4304 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4306 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4307 0x10000, so that is more room for data.
4309 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4310 (READONLY_START_ADDR): Now 0x0.
4311 (SCRIPT_NAME): Now elfd10v.
4313 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4315 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4317 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4319 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4321 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4322 (ALL_64_EMULATIONS): New variable.
4323 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4324 with --enable-targets=all, include ALL_64_EMULATIONS in
4326 * configure: Rebuild.
4328 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4330 * scripttempl/v850.sc (__gp, __ep): Define.
4332 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * ld.texinfo: Try to consistently use a single or a double dash
4337 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4339 * emulparams/m32relf.sh (EMBEDDED): Define.
4341 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4343 * scripttempl/v850.sc (.zdata): Add this before .text.
4344 (.sdata): Also include .rosdata as part of the .sdata.
4345 (.tdata): Include this just before .sdata.
4347 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4348 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4350 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4352 * scripttempl/v850.sc: New linker script for the V850.
4353 * Makefile.in: Use it.
4355 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4357 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4358 OTHER_READWRITE_SECTIONS.
4359 * emulparams/elf32l4300.sh: Likewise.
4361 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4363 * ld.h (ld_config_type): Add warn_section_align field.
4364 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4365 (ld_options): Add --warn-section-align.
4366 (parse_args): Handle --warn-section-align.
4367 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4368 the start of a section changes due to alignment.
4369 * ld.texinfo, ld.1: Document --warn-section-align.
4370 * ld.texinfo: Change some single dashes to double dashes.
4372 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4373 subsystem type. Ifdef out os2 type. Recognize a version number.
4375 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4377 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4378 to windows, set the entry point.
4380 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4382 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * ld.texinfo (Options): Mention .so extensions for shared
4387 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4389 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4391 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4393 * scripttempl/m68kcoff.sc: Only set the address of .text if
4396 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4398 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4399 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4400 (OUTPUT_FORMAT): Support bi-endian targets.
4402 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4404 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4405 * Makefile.in: Rebuild dependencies.
4406 (CFILES): Remove fnmatch.c.
4407 (HFILES): Remove fnmatch.h.
4408 (OFILES): Remove fnmatch.o.
4410 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4412 * Makefile.in (mostlyclean): Move config.log to distclean.
4414 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4416 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4417 (necessary in order to compile parse.c in gcc sources under NT)
4419 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4422 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4423 --rpath if a needed library is not found.
4425 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4427 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4429 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4431 * ld.texinfo (Options): Give more detail on -l option.
4433 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4434 elf.sc does, so that glibc works better.
4436 * ldver.c (ld_program_version): New variable.
4437 (ldversion): Use it.
4438 * ldver.h (ld_program_version): Declare.
4439 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4440 --version. Change --version handling to match current GNU
4442 (help): Print bug report address.
4444 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4446 * Makefile.in (em32relf.c): Add rule for.
4447 * configure.tgt (m32r-*-*): Recognize.
4448 * emulparams/m32relf.sh: New file.
4450 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4452 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4453 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4454 wildcards in matching.
4455 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4457 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4459 * ldint.texinfo: Rewrote.
4461 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4463 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4465 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4466 syntax error on __end__ line.
4468 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4469 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4471 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4473 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4475 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4477 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4478 stack at top of simulator memory.
4480 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4482 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4484 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4488 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4490 * ldlang.c (section_already_linked): Accept a lang_input_statement
4491 as the PTR argument. If the file is symbols only, discard all
4493 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4495 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4497 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4500 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4502 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4504 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4506 * emulparms/v850.sh: Set EMBEDDED.
4508 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4510 * emulparms/v850.sh: Entry symbol is "_start", tweak
4513 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4515 * configure.tgt (sh-*-elf*): New target.
4516 * emulparams/shelf.sh: New file.
4517 * emulparams/shlelf.sh: New file.
4518 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4519 (eshelf.c, eshlelf.c): New targets.
4520 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4521 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4522 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4523 OTHER_RELOCATING_SECTIONS if RELOCATING.
4525 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4527 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4530 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4532 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4534 (opt_nocrossrefs): New nonterminal.
4535 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4536 * ldlang.c (overlay_nocrossrefs): New static variable.
4537 (lang_enter_overlay): Add nocrossrefs parameter.
4538 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4539 is set. Initialize overlay_nocrossrefs.
4540 * ldlang.h (lang_enter_overlay): Update declaration.
4541 * ld.texinfo (Overlays): Update documentation.
4543 * ldver.c (ldversion): Print GNU ld in the version message.
4545 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4547 * configure.host: Set HLDENV.
4548 * configure.in: Substitute HLDENV.
4549 * configure: Rebuild.
4550 * Makefile.in (HLDENV): New variable.
4551 ($(LD_PROG)): Use $(HLDENV).
4553 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4555 * Makefile.in (ev850.c): New target.
4556 * configure.tgt (v850-*-*): New target.
4557 * emulparams/v850.sh: New file.
4559 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4561 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4563 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4565 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4566 containing sections.
4568 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4570 * fnmatch.c: Include sysdep.h.
4572 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4574 * genscripts.sh: Undo 8/16 change.
4576 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4578 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4580 * genscripts.sh: Explicitly reset any shell variables set or used
4581 by the various .sc scripts to allow inadvertant use of these
4582 names as normal environment variables by the person running
4585 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4587 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4589 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4590 __data_start__, __data_end__): Added to keep in sync. with the
4591 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4593 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4595 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4596 defined in info->defsec, not just the section symbol.
4598 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4600 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4601 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4602 (NEED_DECLARATION_SBRK): New macro.
4603 * configure, config.in: Rebuild.
4604 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4605 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4606 NEED_DECLARATION_SBRK.
4608 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4610 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4612 * ldlex.l: Recognize OVERLAY.
4613 * ldgram.y: Add section_phdr field to %union.
4614 (section): Handle phdr_opt result. Add OVERLAY case.
4615 (opt_exp_without_type): New nonterminal.
4616 (phdr_opt): Return list of phdrs.
4617 (overlay_section): New nonterminal.
4618 * ldlang.c: Include <ctype.h>.
4619 (lang_leave_output_section_statement): Add phdrs parameter.
4621 (lang_section_in_phdr): Remove.
4622 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4623 (struct overlay_list): Define.
4624 (overlay_list): New static variable.
4625 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4626 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4627 * ldlang.h (lang_leave_output_section_statement): Update
4628 declaration for new parameter.
4629 (lang_section_in_phdr): Don't declare.
4630 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4631 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4632 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4635 * ldlex.l: Recognize MAX and MIN.
4636 * ldgram.y (MAX, MIN): New terminals.
4637 (exp): Recognize MAX and MIN.
4638 * ldexp.c (fold_binary): Handle MAX and MIN.
4639 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4641 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4644 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4646 * ldcref.c (check_nocrossref): Skip symbols with no output
4649 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4651 * ldgram.y (LOADADDR): New terminal.
4652 (exp): Handle LOADADDR.
4653 * ldlex.l: Recognize LOADADDR.
4654 * ldexp.c (exp_print_token): Add LOADADDR.
4655 (fold_name): Implement LOADADDR.
4656 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4657 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4659 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4661 * ld.h (check_nocrossrefs): Declare.
4662 * ldlang.h (struct lang_nocrossref): Define.
4663 (struct lang_nocrossrefs): Define.
4664 (nocrossref_list): Declare.
4665 (lang_add_nocrossref): Declare.
4666 * ldlex.l: Recognize NOCROSSREFS keyword.
4667 * ldgram.y (%union): Add nocrossref field.
4668 (NOCROSSREFS): New terminal.
4669 (ifile_p1): Recognize NOCROSSREFS.
4670 (nocrossref_list): New nonterminal.
4671 * ldlang.c (nocrossref_list): Define.
4672 (lang_add_nocrossref): New function.
4673 * ldmain.c (main): If nocrossref_list is not NULL, call
4675 (warning_callback): Free symbols if there is no place to store
4677 (notice): Call add_cref if nocrossref_list is not NULL.
4678 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4679 (check_nocrossrefs): New function.
4680 (check_nocrossref): New static function.
4681 (struct check_refs_info): Define.
4682 (check_refs, check_reloc_refs): New static functions.
4683 * Makefile.in: Rebuild dependencies.
4684 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4686 * ld.texinfo (Section Placement): Improve the wording of the
4687 wildcard documentation. Mention that wildcards are only searched
4688 for on the command line, not in the file system.
4690 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4691 definition of lib_path inside condition where it is used.
4693 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4695 * emulparams/d10velf.sh: Now works with elf.sc.
4697 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4699 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4701 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4703 * ldlang.c (lang_size_sections): Add the section VMA to the result
4704 value when computing the address of a section.
4706 * ld.h (args_type): Add cref field.
4707 * lexsup.c (parse_args): Set command_line.cref.
4708 * ldmain.c (main): Check command_line.cref rather than
4709 link_info.notice_all.
4712 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4713 in a section without an owner.
4715 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4717 * fnmatch.h, fnmatch.c: New files.
4718 * ldlex.l: Remove unused definition of FILENAME. Add definition
4719 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4721 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4722 (input_section_spec): Accept '?' specially.
4723 (statement): Change exp to mustbe_exp in length and FILL cases.
4724 (section): Call ldlex_script before section statements, and call
4725 ldlex_popstate after them.
4726 * ldlang.c: Include "fnmatch.h".
4727 (wildcardp): New static function.
4728 (wild_section): Permit the section name to be a wildcard.
4729 (wild_file): New static function, broken out of wild.
4730 (wild): Call wild_file. Permit the file name to be a wildcard.
4731 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4732 * Makefile.in: Rebuild dependencies.
4733 (CFILES): Add fnmatch.c.
4734 (HFILES): Add fnmatch.h.
4735 (OFILES): Add fnmatch.o.
4736 * ld.texinfo: Document that file and section names can now be
4739 * ldlang.c (lang_place_orphans): Correct condition: place a common
4740 section if not relocateable or if common definitions are forced.
4742 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4744 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4746 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4748 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4750 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4752 * Makefile.in (ed10velf.c): New target.
4753 * configure.tgt (d10v-*-elf*): New target.
4754 * emulparams/d10velf.sh: New file.
4756 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4758 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4759 <ANDREWG@microlise.co.uk>.
4761 * configure.host: Change irix5 to irix[56]*.
4762 * configure.tgt: Likewise.
4764 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4766 * emultempl/pe.em (sort_sections): Pay attention to return code.
4768 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4770 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4772 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4773 the value of __start_SECNAME to the alignment required by the
4774 section to be placed.
4776 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4778 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4779 (mips*-*-elf*): Use elf32ebmip.
4780 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4781 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4782 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4784 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4786 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4787 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4788 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4789 (eelf32ebmip.c, eelf32elmip.c): New targets.
4791 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4793 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4795 * Released binutils 2.7.
4797 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4798 System V file name limitations.
4799 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4800 pc532macha rather than pc532machaout.
4801 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4803 (epc532macha.c): Rename target from epc532machaout.c.
4805 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4807 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4810 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4812 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4814 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4816 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4817 file just before the .so file, rather than just after.
4819 * configure.host: Use -print-file-name=FILE rather than piping
4820 -print-libgcc-file-name through sed.
4821 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4822 crtend.o files, in case gcc doesn't use them.
4823 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4825 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4827 * configure.tgt (mips*-dec-osf*): New target.
4829 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4831 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4832 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4834 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4835 (AC_PROG_INSTALL): Added.
4836 * configure: Rebuilt.
4838 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4840 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4841 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4844 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4846 * ldlang.h (enum section_type): Define.
4847 (lang_output_section_statement_type): Remove loadable field. Add
4849 (lang_enter_output_section_statement): Change flags parameter in
4850 prototype to sectype.
4851 * ldgram.y (typebits): Remove.
4852 (sectype): New static variable.
4853 (opt_at): Use sectype rather than typebits.
4854 (type): Set sectype rather than typebits.
4856 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4858 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4859 field rather than loadable field.
4860 (wild_doit): Check sectype rather than loadable.
4861 (lang_record_phdrs): Likewise.
4862 (lang_enter_output_section_statement): Rename flags parameter to
4863 sectype. Set sectype field rather than loadable field. Set flags
4864 field based on sectype.
4866 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4868 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4871 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4872 using shared libraries.
4873 * configure: Rebuild with autoconf 2.10.
4875 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4877 * configure.tgt: Add support for *-*-rtems* configurations.
4879 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4881 * configure.tgt (alpha-*-linuxecoff*): New target.
4882 (alpha-*-linux*): Use elf64alpha.
4883 * emulparams/elf64alpha.sh: New file.
4884 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4885 ${ELFSIZE} rather than 32 when calling BFD routines.
4886 (hold_rodata): New static variable.
4887 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4888 readonly section that is not code.
4889 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4890 a .rel section unless its bfd_section field is not NULL.
4891 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4892 (eelf64alpha.c): New target.
4894 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4896 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4898 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4900 Add enough support to understand the gcc svr3.ifile script:
4901 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4903 * ldgram.y: Add BIND token.
4904 (section): Recognize GROUP.
4905 (opt_ext_with_type): Recognize a couple of cases of BIND.
4906 * ldlang.c (init_os): Don't do anything if section is already
4907 initialized. Call exp_init_os on addr_tree field.
4908 (exp_init_os): New static function.
4909 (map_input_to_output_sections): Call exp_init_os on assignment
4911 (lang_place_orphans): Check for common sections by name COMMON
4912 rather than by common_section field. Don't warn about absence of
4915 * ldlang.h (lang_input_statement_type): Remove useless fields
4916 common_section, common_output_section, and complained, as well as
4917 all references to them.
4919 * ldexp.c: Reindent a lot of code.
4920 (exp_fold_tree): Call FAIL rather than einfo in default case.
4922 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4924 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4925 <randall.hron@medaphis.com>.
4927 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4929 * scripttempl/h8300s.sc: New file for H8/S.
4930 * emulpararms/h8300s.sh: New file for H8/S.
4931 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4932 (e_h8300s.c): Add dependencies.
4933 * configure.tgt: Add H8/S to targ_extra_emuls.
4935 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4937 * configure.tgt (i[345]86*-*-isc*): New target. From
4938 <uddeborg@carmen.se>.
4940 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4942 * lexsup.c: Include "libiberty.h".
4943 (parse_args): Copy the -Y argument into memory.
4944 (set_default_dirlist): Don't put the ':' back into the directory
4947 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4949 * emultempl/sunos.em: Include libiberty.h.
4950 (gld${EMULATION_NAME}_set_symbols): New static function to add
4951 LD_LIBRARY_PATH to the list of search directories.
4952 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4954 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4956 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4957 rather than . when computing _gp value. From Per Fogelstrom.
4958 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4960 * ldmain.c (main): Don't close and unlink the file on error, since
4961 remove_output will do it anyhow.
4962 * ldlang.c (open_output): Set boolean variable to true, not 1.
4964 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4966 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4967 elfmips instead of elf.
4969 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4971 * ldcref.c: New file.
4972 * ld.h (add_cref, output_cref): Declare.
4973 * ldmain.c (main): Initialize notice_all field. If it is set at
4974 end of link, call output_cref.
4975 (notice): Rename from notice_ysym. Check notice_all.
4976 * ldmisc.c (finfo): Make globally visible.
4977 * ldmisc.h (finfo): Declare.
4978 * lexsup.c (OPTION_CREF): Define.
4979 (ld_options): Add "cref".
4980 (parse_args): Handle OPTION_CREF.
4981 * Makefile.in: Rebuild dependencies.
4982 (CFILES): Add ldcref.c.
4983 (OFILES): Add ldcref.o.
4984 * ld.texinfo, ld.1: Document --cref.
4986 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4988 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4990 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4992 * emultempl/pe.em (sort_sections): Don't assume that a
4993 wild_statement has a section name.
4995 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4997 * scripttempl/elfmips.sc: Quote test -z argument.
4999 * ld.texinfo: Clarify the CONSTRUCTORS command.
5001 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
5003 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
5006 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
5008 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
5010 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
5011 (sort_by_section_name, sort_sections_1): New functions.
5012 (sort_sections): Only sort by file name sections in .idata.
5013 Add "Grouped Sections" support.
5014 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
5016 (gld${EMULATION_NAME}_place_section): Delete.
5017 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
5018 (.CRT,.rsrc): Rewrite to use Grouped Section support.
5020 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5022 * mpw-eppcmac.c: Update to reflect changes to aix.em.
5024 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
5026 * ldlang.c (dprint_statement): Stop printing at end of list.
5028 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
5030 Support for --force-exe-suffix
5031 * ld.h (args_type): Add force_exe_suffix.
5032 * ld.texinfo: Add documentation.
5033 * ldmain.c (main): Add support for option.
5034 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
5035 (ld_options, parse_args): Add support for option.
5037 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
5039 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
5041 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5043 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
5044 referenced but not defined.
5046 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5048 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
5049 Set a new variable to signify if the final target is an embedded
5051 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
5052 .text for an embedded system.
5054 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
5056 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
5057 (gld${EMULATION_NAME}_place_section): New function.
5058 (hold_{section,use,text,rdata,data}): New static locals.
5059 (ld_${EMULATION_NAME}_emulation): Update orphan field.
5060 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
5061 (INIT,FINI): Delete, unused.
5062 (.text): Document orphan .text.foo sections.
5063 (.rdata): Document orphan .rdata.foo sections.
5064 (.data): Document orphan .data.foo sections.
5066 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
5068 * scripttempl/h8300.sc: Place ".tiny" sections right
5069 after ".data" sections.
5070 * scripttempl/h8300h.sc: Place ".tiny" sections into
5071 the "tiny" memory region, 0xff8000 through 0xffff00.
5073 * scripttempl/h8300.sc: Set the entry point to the value of
5074 "_start" rather than the start of the text segment.
5075 * scripttempl/h8300h.sc: Likewise.
5077 * scripttempl/h8300.sc: Place .rodata sections before .text
5078 sections in main ram.
5079 * scripttempl/h8300h.sc: Likewise.
5081 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5083 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5084 8-bit region and 8-bit sections.
5086 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5088 * ldlang.c (section_already_linked): Fix typos.
5090 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5092 * scripttempl/pe.sc (.endjunk): Define __end__.
5094 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5096 * ldlang.c (longest_section_name): Remove.
5097 (SECTION_NAME_MAP_LENGTH): Define.
5098 (print_size, print_alignment, print_fill, print_section): Remove.
5099 (print_flags): Remove.
5100 (lang_map): Rewrite.
5101 (print_output_section_statement): Rewrite.
5102 (print_assignment): Rewrite.
5103 (print_one_symbol): Rewrite.
5104 (print_input_section): Rewrite.
5105 (print_fill_statement): Rewrite.
5106 (print_data_statement): Rewrite.
5107 (print_address_statement): New static function.
5108 (print_reloc_statement): Rewrite.
5109 (print_padding_statement): Rewrite.
5110 (print_wild_statement): Rewrite.
5111 (print_statement_list): Clean up.
5112 (print_statement): Clean up. Some minor output changes.
5113 (print_statements): Clean up.
5114 (load_symbols): Put another - before -whole-archive.
5115 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5116 print 0x and to omit leading zeroes. For etree_rel, use %B to
5117 print the BFD. For etree_assign, remove the space after the
5119 * ldwrite.c: Include "libiberty.h".
5120 (clone_section): Call xstrdup, not strdup.
5121 (ldwrite): Don't print any map information.
5122 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5123 * ldmain.c (main): Call lang_map when appropriate.
5124 * ldmisc.c (vfinfo): Add support for %W.
5125 (print_address): Remove.
5126 * ldmisc.h (print_address): Don't declare.
5127 * Makefile.in: Rebuild dependencies.
5129 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5131 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5132 HOSTING_CRT0. Search -lgcc both before and after -lc in
5133 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5135 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5138 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5140 * ldmisc.h (demangle): Declare.
5141 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5143 (demangle): Make non-static. Remove remove_underscore paramter.
5144 Always return an allocated string.
5145 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5146 functionname, rather than calling demangle. Print a colon between
5147 the BFD(section+offset) and the line number.
5148 * ldmain.c (add_archive_element): Improve format of archive
5149 information in map file.
5150 (constructor_callback): Don't print anything to the map file.
5151 * ldlang.c (lang_one_common): Improve format of common symbol
5152 information in map file.
5153 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5155 * ldwrite.c (print_symbol_table): Print a newline before the
5156 header in the map file.
5157 * Makefile.in: Rebuild dependencies.
5159 * ldmisc.c (vfinfo): Reindent.
5161 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5163 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5164 don't clobber it when not relaxing.
5166 * ld.h (ld_config_type): Remove traditional_format field.
5167 * ldmain.c (main): Use link_info.traditional_format rather than
5168 config.traditional_format.
5169 * ldlang.c (ldlang_open_output): Likewise.
5170 * lexsup.c (parse_args): Likewise.
5171 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5172 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5174 * ldlang.c (wild_doit): Discard debugging sections if we are
5175 stripping debugging information.
5177 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5179 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5181 * ldexp.c (fold_binary): Correct handling of subtraction with
5183 (fold_name): Permit symbols in lang_allocating_phase_enum.
5185 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5186 accidental changes in last patch.
5188 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5190 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5191 (powerpcle*-*-{sysv,solaris}): Ditto.
5193 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5195 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5196 in m68k/crt0.S without things blowing up.
5198 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5200 * scripttempl/m68kcoff.sc: Remove default address for .data so
5201 .text, .data, and .bss are all sequential.
5203 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5205 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5207 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5209 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5210 bytes of the address space. Put data from the ".eight" sections
5211 into the 8-bit area.
5212 * scripttempl/h8300h.sc: Likewise.
5214 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5216 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5217 Pass $ARCH to ldfile_set_output_arch instead of setting
5218 ldfile_output_architecture directly.
5220 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5222 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5223 next to .text. Put _etext after .text, .init, .fini, and
5224 .rodata{,2} sections.
5226 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5228 * ld.texinfo: Rearrange option documentation.
5230 * lexsup.c (ld_options): New static array.
5231 (parse_args): Build shortopts and longopts from ld_options array.
5232 (help): New static function.
5233 * ldver.h (help): Don't declare.
5234 * ldver.c (ldversion): Reindent.
5237 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5239 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5241 * emultempl/elf32.em: When checking for a native emulation, check
5242 that the current emulation is the default emulation.
5243 * emultempl/sunos.em: Likewise.
5245 * configure.in: Permit --enable-shared to specify a list of
5247 * configure: Rebuild.
5249 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5250 for HP/UX compatibility.
5252 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5254 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5255 static function, if ${host} = ${target}.
5256 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5257 needed shared library if ${host} = $[target}.
5259 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5260 HOSTING_CRT0. Search -lgcc both before and after -lc in
5263 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5264 Polstra <jdp@polstra.com>.
5266 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5268 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5269 architecture number.
5270 * scripttempl/elf.sc: Use $MACHINE definition if present.
5271 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5274 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5276 * ldlang.c (lang_size_sections): Change region check to handle
5277 regions which end at the highest possible address correctly.
5278 From Roland Weber <roweber@ira.uka.de>.
5280 * ldlang.c (section_already_linked): New static function.
5281 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5282 relocateable link. Don't worry about section being NULL, since it
5283 never should be. Don't call init_os unless the section is going
5285 (ldlang_add_file): Call section_already_linked for each section.
5286 * ldmain.c (multiple_definition): Don't warn about multiple
5287 definitions in sections which are being discarded.
5289 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5291 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5292 * emultempl/pe.em (init): Remove special case PPC code.
5294 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5296 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5297 so as not to overwrite the magic syscall entry at 0xc4.
5298 * scripttempl/h8300h.sc: Likewise.
5300 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5302 * configure.tgt (sparc64-*-solaris2*): Delete.
5303 Stick with sparc-*-solaris2*.
5305 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5307 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5308 * ldlang.c (init_os): Fail on an attempt to initialize any section
5309 named DISCARD_SECTION_NAME.
5310 (wild_doit): Discard input sections assigned to an output section
5311 named DISCARD_SECTION_NAME.
5312 * ld.texinfo: Document use of /DISCARD/.
5314 * ldlang.c: Fix some indentation and comments.
5316 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5318 * ldmain.c (main): Call bfd_set_error_program_name.
5320 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5322 * ld.texinfo: Fix a couple of indexing entries. Mention that
5323 --verbose displays builtin linker scripts.
5325 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5326 and the local symbol name does not match the filename, print the
5329 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5330 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5331 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5334 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5336 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5338 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5340 * ldmain.c (add_wrap): New function.
5341 * ldmain.h (add_wrap): Declare.
5342 * lexsup.c (parse_args): Call add_wrap.
5344 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5346 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5348 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5350 * scripttempl/h8300.sc: Change name of page zero memory
5351 from "null" to "vectors". Create an output section for
5352 vectors. Add comments on how to explicitly place items
5353 in the vector table.
5354 * scripttempl/h8300h.sc: Likewise.
5356 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5358 * emultempl/lnk960.em (machine_table): Add jx and hx.
5360 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5363 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5365 * ld.h (ld_config_type): Add warn_multiple_gp field.
5366 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5367 * ldmain.c (warning_callback): Suppress multiple gp values warning
5368 if --warn_multiple_gp was not used.
5369 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5371 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5373 * lexsup.c (parse_args): Handle --wrap.
5374 * ldmain.c (main): Initialize link_info.wrap_hash.
5375 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5377 * ld.texinfo, ld.1: Document --wrap.
5379 * configure: Rebuild with autoconf 2.8.
5381 Don't do SunOS style dynamic linking for sparc-aout:
5382 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5383 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5384 (sparc*-wrs-vxworks*): Likewise.
5385 * emulparams/sparcaout.sh: New file.
5386 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5387 (esparcaout.c): New target.
5389 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5391 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5392 in a different manner to work around differences in shell variable
5395 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5397 * ldemul.h (ldemul_unrecognized_file): Declare.
5398 (ldemulation_xfer_type): Add unrecognized_file field.
5399 * ldemul.c (ldemul_unrecognized_file): New function.
5400 * ldlang.c (load_symbols): If a file can not be recognized, call
5401 ldemul_unrecognized_file before trying it as a linker script.
5402 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5404 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5405 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5407 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5409 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5410 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5412 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5414 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5415 Search trinary.cond rather than searching trinary.lhs twice.
5417 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5419 * mpw-make.sed: Edit out shared library support.
5420 (@TDIRS@): Edit out, can't use genscripts.
5422 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5424 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5425 * emulparams/m68klinux.sh: New file.
5426 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5427 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5428 bfd_linux_size_dynamic_sections.
5429 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5430 (em68klinux.c): New target.
5431 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5433 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5435 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5436 Fill in missing entries.
5438 * lexsup.c (parse_args): Recognize --no-whole-archive.
5439 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5440 * ldlang.c (new_afile): Set whole_archive field.
5441 (load_symbols): Check input file specific whole_archive field
5442 rather than global variable.
5443 * ld.texinfo, ld.1: Document --no-whole-archive.
5445 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5447 * configure.tgt: Correct gldi960 to gld960.
5449 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5451 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5452 the SONAME if it is available.
5453 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5454 filename, when checking for conflicting library versions. Don't
5455 assume that the suffix is only numbers and dots.
5457 * ld.texinfo: Mention that -R can be used for -rpath.
5459 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5461 * configure.host: Check for 'do not mix' from native linker before
5462 trying to use -rpath.
5464 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5466 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5468 * configure: Rebuild.
5469 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5471 * configure.in: Call AC_PROG_CC before configure.host.
5472 * configure: Rebuild.
5473 * configure.host: Remove go32 host, since it should no longer be
5474 necessary. Don't set CC for romp host.
5476 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5477 the text segment ends exactly on a page boundary.
5479 * configure.in: Substitute RPATH_ENVVAR.
5480 * configure: Rebuild.
5481 * configure.host: Set RPATH_ENVVAR.
5482 * Makefile.in (RPATH_ENVVAR): New variable.
5483 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5485 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5487 * configure.in: Redo emulation handling so that each emulation
5488 searches the correct tool directory, based on the target alias.
5489 For example, "configure --enable-targets=m68k-coff i386-linux"
5490 will search /usr/local/i386-linux/lib for linux and
5491 /usr/local/m68k-coff/lib for m68k-coff.
5492 * configure: Rebuild.
5493 * configure.tgt: Add special tdir settings for Linux.
5494 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5495 for each eEMUL.c target.
5496 * genscripts.sh: Accept specific alias as 9th argument, and use it
5499 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5501 * ldlang.c (lang_set_startof): Don't do anything for a
5504 * ldgram.y (mri_script_file): Call mri_draw_tree.
5505 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5506 create memory regions.
5507 (mri_load): Don't call mri_draw_tree.
5508 * mri.h (mri_draw_tree): Declare.
5510 * configure.tgt (m68*-*-psos): New target.
5511 * emulparams/m68kpsos.sh: New file.
5512 * scripttempl/psos.sc: New file.
5513 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5514 (em68kpsos.c): New target.
5516 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5518 * configure.tgt (*-*-ieee*): New target; use vanilla.
5520 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5521 `:foo' from ${ARCH}.
5523 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5525 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5528 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5530 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5532 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5533 it looks like we might be linking in two different versions of the
5534 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5536 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5538 * ldlang.c (lang_size_sections): Increment the section size when a
5539 padding statement is encountered.
5541 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5543 * configure.in: Look for --enable-shared. Change the value of
5544 BFDLIB when linking against a shared library on SunOS.
5545 * configure: Rebuild.
5546 * configure.host: If using a shared BFD library, try to pass a
5547 reasonable -rpath option when linking.
5548 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5550 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5552 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5553 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5555 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5557 Support for building bfd and opcodes as shared libraries, based on
5558 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5559 * configure.in (HLDFLAGS): New substitution.
5560 * configure: Rebuild.
5561 * configure.host: Set HLDFLAGS on SunOS.
5562 * Makefile.in (HLDFLAGS): New variable.
5563 (BFDDEP): New variable.
5564 (BFDLIB): Change to -L../bfd -lbfd.
5565 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5566 $(HLDFLAGS) in link.
5567 (check): Set LD_LIBRARY_PATH in the environment.
5569 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5571 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5572 in the read-only section, not read/write unless we are making a
5574 (.debug*): Add dwarf debug sections.
5575 (.rela.{sdata*,sbss*}): Add sections.
5577 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5579 * configure: Regenerate.
5581 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5583 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5584 for SVR4 compatibility.
5586 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5588 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5590 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5591 * emultempl/pe.em (definfo init): Make the default stack reserve
5594 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5596 * configure.tgt (m68*-apple-aux*): New target.
5597 * emulparams/m68kaux.sh: New file.
5598 * scripttempl/m68kaux.sc: New file.
5599 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5600 (em68kaux.c): New target.
5602 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5604 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5605 -bnoentry, since the right thing tends to happen anyhow.
5607 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5609 * ld.texinfo, ld.1: Document -export-dynamic.
5611 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5613 * emultempl/sunos.em: Check for native compile by comparing
5614 ${target} and ${host}.
5616 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5618 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5619 TEXT_START_ADDR to allow use on IDT and PMON systems.
5621 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5623 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5626 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5628 * configure.tgt (sparc64-*-solaris2*): New configuration.
5629 (sparc64-*-aout*): Renamed from sparc64*.
5631 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5633 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5634 * genscripts.sh: Set host, target and target_alias variables.
5635 Check for native compile by comparing ${target} and ${host}.
5636 * emultempl/elf32.em: Likewise.
5637 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5639 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5641 * scripttempl/elfppc.sc: Refine eabi support to better support
5642 .sdata, .sdata2, .sbss, etc. sections.
5644 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5646 * ldgram.y (%union): Add phdr field.
5647 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5648 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5649 (opt_hdrs, hdr): Remove.
5650 (phdr_val): New nonterminal.
5651 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5652 and phdrs parameters. Add flags parameter.
5653 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5655 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5656 phdrs fields. Add flags field.
5657 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5658 (lang_new_phdr): Update declaration.
5659 * ld.texinfo: Document FLAGS.
5661 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5663 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5664 Don't make a shared library because of an undefined reference to
5665 __GLOBAL_OFFSET_TABLE_.
5667 Add some Irix 5 support, mostly from Kazumoto Kojima
5668 <kkojima@info.kanagawa-u.ac.jp>:
5669 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5670 (SHLIB_TEXT_START_ADDR): Define.
5671 (OTHER_GOT_SYMBOLS): Define.
5672 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5673 (EXECUTABLE_SYMBOLS): Don't define.
5674 (DYNAMIC_LINK): Don't define.
5675 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5676 * scripttempl/elfmips.sc: New file.
5677 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5678 (mips*-sgi-irix4*): Likewise.
5679 (mips*-sgi-irix5*): New entry.
5680 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5682 (eelf32lmip.c): Likewise.
5684 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5686 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5687 .rela.got.neg section.
5689 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5691 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5693 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5694 ANSI_PROTOTYPES is defined. Remove special handling of
5695 WINDOWS_NT. Various indendation fixes.
5696 (vfinfo): Change fmt parameter to const char *.
5697 (info_msg): Write <stdarg.h> version.
5698 (einfo, minfo, finfo): Likewise.
5699 (info_assert): Change file parameter to const char *.
5700 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5701 defined, use a real prototype.
5702 (info_assert): Change first parameter to be const char *.
5704 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5706 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5707 in old support that 2.7.2 needs, but the current compiler does
5710 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5711 correct Linker script template.
5713 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5715 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5717 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5719 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5721 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5723 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5724 sort using right pointer.
5726 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5728 * scripttempl/elfppc.sc: Remove support for creating special
5729 labels for eabi section begin/end here. The compiler now uses
5730 crt{i,n}.o to create these symbols.
5732 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5734 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5735 for a.out only, and put in appropriate HOSTING_CRT0 and
5736 HOSTING_LIBS values for Linux ELF.
5738 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5740 * scripttempl/h8300.sc: Use all 64K for ram.
5741 * scripttempl/h8300h.sc: Define 256K ram size.
5743 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5745 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5746 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5747 was used, regardless of whether -bE was used.
5749 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5751 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5752 relocateable before calling ldctor_build_sets if the output file
5753 is in an XCOFF format.
5755 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5757 * ldwrite.c (build_link_order): When handling a data statement, if
5758 the endianness of the output file is unknown, use the endianness
5761 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5763 * mpw-config.in: Recognize mips-*-* as equivalent to
5765 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5766 * mpw-ld.r: Add version resources.
5767 (cfrg): Use symbolic instead of literal name for executable.
5769 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5771 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5773 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5775 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5776 (print_statement_list): Renamed from print_statement. All callers
5778 (print_statement): New function to print just one statement.
5779 (print_{data,reloc,padding}_statement): Don't crash if
5780 output_section == NULL.
5781 (dprint_statement): New function.
5783 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5784 call to sort_sections.
5786 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5788 * emultempl/aix.em (unix_ld): New static variable.
5789 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5790 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5791 gc as false and export_defineds as true to size_dynamic_sections.
5793 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5794 phase if the current section is abs_output_section.
5797 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5799 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5802 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5804 * ldgram.y (PHDRS): New token.
5805 (ifile_p1): Accept phdrs.
5806 (section): Accept phdr_opt at the end of the section definition.
5807 (phdr_op): New nonterminal.
5808 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5809 * ldlex.l: Accept PHDRS.
5810 * ldlang.h (struct lang_output_section_phdr_list): Define.
5811 (lang_output_section_statement_type): Add phdrs field.
5812 (struct lang_phdr): Define.
5813 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5814 (lang_new_phdr): Declare.
5815 * ldlang.c (lang_phdr_list): New static variable.
5816 (lang_output_section_statement_lookup): Initialize phdrs field.
5817 (lang_process): Call lang_record_phdrs.
5818 (lang_new_phdr): New function.
5819 (lang_section_in_phdr): New function.
5820 (lang_record_phdrs): New static function.
5821 * ld.texinfo: Document PHDRS.
5823 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5825 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5828 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5830 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5831 HOSTING_LIBS for testing.
5832 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5835 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5837 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5840 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5842 * configure: Rebuild with autoconf 2.7.
5844 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5846 * scripttempl/pe.sc: Two .junk's is too much junk.
5848 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5850 * configure.in: Use BFD_NEED_DECLARATION.
5851 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5852 * configure, config.in: Rebuild with autoconf 2.6.
5854 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5855 being unsupported if this is not a relocateable link and the input
5856 BFD supports it, since ldctor_build_sets can cope with that case.
5858 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5860 * configure.tgt (powerpc-*-macos*): New target.
5861 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5862 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5863 (eppcmacos.c): New target.
5864 * mpw-eppcmacos.c: Update.
5865 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5867 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5869 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5870 $(host_canonical) and $(target_canonical).
5871 (CXX_FOR_TARGET): Likewise.
5873 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5875 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5876 so the malloc heap begins at a sane place.
5878 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5880 Version 2.6 released.
5881 * ldver.c (ldversion): Update to 2.6.
5883 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5884 $(GENERATED_*FILES), since they need to be retained by distclean.
5885 (maintainer-clean, realclean): Delete them here.
5887 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5889 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5890 base file with FOPEN_WB, not "w".
5892 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5893 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5895 (gld${EMULATION_NAME}_before_allocation): Use the environment
5896 variable LD_RUN_PATH if -rpath was not used.
5897 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5899 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5901 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5902 -bl and -bloadmap options.
5904 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5905 report a better error.
5907 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5908 new local variable special_sections, and pass it to
5909 size_dynamic_sections. Look through the results, and move the
5910 sections around in the mapping so that they are defined correctly.
5912 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5914 * ldemul.c (ldemul_default_target): Cast getenv return value.
5916 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5918 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5920 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5923 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5924 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5926 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5927 (gld_$_before_allocation): added hooks for toc construction based
5930 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5932 * ld.texinfo: The linker does not use _main as an entry point.
5934 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5936 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5939 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5941 * configure.in: Add test for whether free must be declared.
5942 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5943 * acconfig.h: Explain NEED_DECLARATION_FREE.
5944 * configure, config.in: Rebuild.
5946 * lexsup.c (parse_args): Take B:: out of shortopts.
5948 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5950 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5951 for now, as with m68k4kbsd, until shared library support gets
5954 * configure.host: For i386 BSD variants, crt0.o lives in
5955 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5957 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5959 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5960 (edelta68.c): New target.
5961 * configure.tgt (m68*-motorola-sysv*): New target.
5962 * emulparams/delta68.sh: New file.
5963 * scripttempl/delta68.sc: New file.
5965 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5968 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5970 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5971 ALIGN and ALIGNMOD statements.
5973 * emultempl/aix.em: Include ldgram.h.
5974 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5976 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5978 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5980 * configure.host (alpha-*-linux*): New host.
5981 * configure.tgt (alpha-*-linux*): New target.
5983 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5985 * emultempl/aix.em (export_files): Remove.
5986 (import_files): Make static.
5987 (struct export_symbol_list): Define.
5988 (export_symbols): New static variable.
5989 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5990 correctly. Call read_file for an export file.
5991 (gld${EMULATION_NAME}_before_allocation): Call
5992 bfd_xcoff_export_symbol for each export symbol, rather than
5993 calling read_file for each export file.
5994 (gld${EMULATION_NAME}_read_file): For an export file, make the
5995 exported symbols undefined, and store them on the export_symbols
5998 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
6000 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
6001 Don't hang if last option is unrecognised.
6002 (gld_${EMULATION_NAME}_set_symbols): Insert created
6003 symbols into ABS output section.
6005 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
6007 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
6009 (em68k4knbsd.c): New rule.
6011 * configure.tgt: Added support for the NetBSD m68k4k arch.
6013 * genscripts.sh, ldint.texinfo,
6014 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
6015 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
6016 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
6017 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
6018 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
6019 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
6020 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
6021 PAGE_SIZE to TARGET_PAGE_SIZE.
6023 * emulparams/m68knbsd.h: Ditto.
6024 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
6025 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
6028 * emulparams/m68k4knbsd.sh: New file.
6030 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
6032 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
6034 * emultempl/aix.em: Include ldctor.h.
6035 (gld${EMULATION_NAME}_after_open): New static function.
6036 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
6037 (gld${EMULATION_NAME}_find_relocs): New static function.
6038 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
6039 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6040 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
6041 * ldctor.c (struct set_info): Move definition into ldctor.h.
6042 (struct set_element): Likewise.
6043 (sets): Make non-static.
6044 (ldctor_add_set_entry): Add name parameter. Save it in the new
6046 (ldctor_build_sets): Avoid being called twice. Pass set element
6047 name to lang_add_reloc.
6048 * ldctor.h (struct set_info): Move definition here from ldctor.c.
6049 (struct set_element): Likewise. Add new field name.
6051 (ldctor_add_set_entry): Declare new name parameter.
6052 * ldwrite.c (build_link_order): Don't insist that either name or
6053 section be NULL in a lang_reloc_statement.
6054 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
6056 (constructor_callback): Pass name to ldctor_add_new_set_entry for
6059 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
6061 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
6063 * mpw-config.in: Add PowerMac target support, generate config.h.
6064 * mac-ld.r: New file, Mac resources.
6065 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
6066 * mpw-make.in: Remove.
6067 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
6069 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
6071 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6072 -static as a synonym for -bnso.
6074 * scripttempl/aix.sc: Move special symbols inside sections.
6075 Always start .data at 0.
6077 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6079 * Makefile.in (diststuff): Also make info.
6080 (maintainer-clean realclean): Also delete *.info*.
6082 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6084 * emultempl/aix.em: Add support for various AIX linker options,
6085 for AIX import and export files, and for AIX shared objects.
6086 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6088 * ldmain.c (main): Initialize new field link_info.static_link.
6090 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6091 (constructor_callback): Likewise.
6092 * ldmisc.c (vfinfo): Likewise.
6093 * ldwrite.c (build_link_order): Likewise.
6095 * ld.texinfo: The MRI ALIGN directive is supported.
6097 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6099 * emulparams/elf32vr4300.sh: Deleted.
6100 * emulparams/elf32vr4300el.sh: Deleted.
6101 * emulparams/elf32b4300.sh: Added.
6102 * emulparams/elf32l4300.sh: Added.
6103 * configure.tgt, Makefile.in: Updated the build to use the
6104 new 8.3 unique names.
6106 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6108 * ldlang.c (entry_symbol): Make non-static.
6109 * ldlang.h (entry_symbol): Declare.
6111 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6113 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6115 * scripttempl/pe.sc (.bss): Move to be after .text
6117 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6119 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6120 Search trinary.cond rather than searching trinary.lhs twice. From
6121 linli@ihp.PHys.ethz.CH.
6123 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6124 directory searching code into gld${EMULATION_NAME}_search_dir.
6125 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6126 from gld${EMULATION_NAME}_find_so.
6127 (global_needed, global_found): New static variables.
6128 (gld${EMULATION_NAME}_after_open): New static function.
6129 (gld${EMULATION_NAME}_search_needed): New static function.
6130 (gld${EMULATION_NAME}_try_needed): New static function.
6131 (gld${EMULATION_NAME}_check_needed): New static function.
6132 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6133 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6135 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6136 (eelf32lppc.c): Likewise.
6137 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6138 (GENERATE_SHLIB_SCRIPT): Define as yes.
6140 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6142 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6143 bfd_link_needed-list; make appropriate changes.
6145 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6146 (rs6000-*-aix*): New target; use aixrs6.
6147 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6148 * emultempl/aix.em: New file.
6149 * scripttempl/aix.sc: New file.
6150 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6151 (eaixppc.c, eaixrs6.c): New targets.
6153 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6155 * scripttemp/pe.sc (.reloc): Move to the end.
6157 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6159 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6160 section which was not linked into the final output.
6162 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6164 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6167 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6169 * ld.h (args_type): Add rpath_link field.
6170 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6171 required dependencies in rpath_link path. Only search
6172 LD_LIBRARY_PATH when configured native.
6173 * lexsup.c (parse_args): Recognize -rpath-link.
6174 * ld.1, ld.texinfo: Document -rpath-link.
6176 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6178 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6179 bother searching for needed libraries unless doing a final link.
6181 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6183 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6185 * ld/ld.1: Fix formatting bugs.
6187 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6189 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6190 * ldexp.h (exp_get_abs_int): Update declaration.
6191 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6192 print return value of exp_get_abs_int.
6194 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6196 * emultempl/elf32.em (global_stat): New file static variable.
6197 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6198 that the file has not already been included under another name.
6199 (gld${EMULATION_NAME}_stat_needed): New static function.
6201 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6203 * scripttempl/armcoff.sc: Start .text at 0x8000.
6204 Start .data at 0x40000.
6206 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6208 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6209 command_line.rpath is set, use it, rather than the -L options, to
6210 build the rules section.
6211 * ld.texinfo: Document this use of -rpath.
6213 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6214 pure-text. Pass true, not 1, to lang_add_entry.
6215 * emultempl/sunos.em (find_assign): New static variable.
6216 (found_assign): New static variable.
6217 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6218 If not a relocateable link, and no start symbol was specified on
6219 the command line, and there are any undefined symbols, set
6220 link_info.shared. If link_info.shared is set, set the address of
6221 the .text section to 0x20.
6222 (gld${EMULATION_NAME}_find_assignment): Rename from
6223 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6224 set, then just set found_assign based on whether an assignment is
6225 found to find_assign.
6226 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6227 producing a shared library.
6228 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6229 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6230 * ldlang.c (entry_from_cmdline): New global variable.
6231 (lang_add_entry): Change cmdline parameter from int to boolean.
6232 Use global entry_from_cmdline rather than function static
6234 * ldlang.h (entry_from_cmdline): Declare.
6235 (lang_add_entry): Change declaration of second parameter from int
6237 * ldgram.y: Pass false, not 0, to lang_add_entry.
6239 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6241 * ld.h (parsing_defsym): Declare.
6242 * ldlex.h (lex_string): Declare.
6243 * ldlex.l (lex_string): Define.
6244 * lexsup.c (parsing_defsym): Define.
6245 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6246 lex_redirect, and clear it after calling yyparse. Set
6247 parsing_defsym around call to yyparse.
6248 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6249 clear it after calling yyparse.
6250 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6251 in linker scripts correctly.
6253 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6254 COFF targets, allowing for the leading underscore used on SPARC
6257 * lexsup.c (parse_args): Handle -assert.
6258 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6259 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6260 shared library script when appropriate.
6261 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6262 section at SIZEOF_HEADERS.
6264 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6266 * Makefile.in (earmcoff.c): Build.
6267 * configure.tgt (arm-*-coff): New target
6268 * emulparms/armcoff.sh: New file.
6269 * scripttempl/armcoff.sc: New file.
6271 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6273 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6275 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6277 * ldfile.c (ldfile_set_output_arch): Make arch const.
6279 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6281 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6282 beginning of the .bss area, not at the end of data. Add
6283 __sbss_{start,end} symbols.
6285 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6287 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6288 (CXX_FOR_TARGET, install): Likewise.
6290 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6292 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6293 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6294 (CXX_FOR_TARGET): Likewise.
6295 (install): Likewise.
6296 (GENERATED_HFILES): Remove config.h.
6297 (.dep): Depend upon config.h.
6299 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6301 * configure.tgt (mips*-dec-netbsd*): New target.
6303 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6305 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6307 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6309 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6311 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6313 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6314 Start .text section on the right boundary. Always align
6317 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6319 * Makefile.in (maintainer-clean): New target.
6321 * ldmain.c (struct warning_callback_info): Define.
6322 (warning_callback): Add new parameter symbol. Call
6323 warning_find_reloc to try to find the section and VMA.
6324 (warning_find_reloc): New static function.
6325 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6326 Pass NULL as symbol parameter to warning callback.
6328 * ld.texinfo: Clarify -L option.
6330 * ldlang.c (lang_one_common): Add cast to avoid warning.
6331 (topower): Likewise. Also, reindent.
6332 * ldwrite.c (clone_section): Change i to unsigned int.
6333 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6334 cast to avoid warning.
6336 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6338 * Makefile.in (config.status): Depend upon configure.tgt.
6340 * ldemul.h (ldemul_set_symbols): Declare.
6341 (ldemul_parse_args): Declare.
6342 * ldemul.c (ldemul_parse_args): Fix indentation.
6344 * configure.in: Call AC_HEADER_DIRENT.
6345 * configure, config.in: Rebuild.
6346 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6347 DIR and struct dirent.
6349 * configure.tgt (mips*-*-bsd*): New case.
6351 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6353 * configure.tgt (i[345]86-*-ptx*): New case.
6355 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6357 * config.in: Rename from config.h.in.
6358 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6359 Check for config.h:config.in when creating stamp-h.
6360 * configure: Rebuild.
6361 * Makefile.in (stamp-h): Depend upon config.in rather than
6362 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6363 calling config.status.
6365 * Makefile.in (distclean): Remove config.h and stamp-h.
6367 * configure.host (sparc-*-sunos64*): Remove.
6368 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6370 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6371 counter backward in the absolute section.
6373 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6375 * configure.in: Rewrite to use autoconf.
6376 * configure.host: New file.
6377 * configure.tgt: New file.
6378 * aclocal.m4: New file.
6379 * configure: New file, built by autoconf.
6380 * acconfig.h: New file.
6381 * config.h.in: New file, built by autoheader.
6382 * sysdep.h: New file.
6383 * ld.h: Incorporate old contents of config.h.
6385 * Makefile.in: Various changes for new configure script. Also:
6386 (CC_FOR_BUILD): Remove.
6387 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6388 (dep.sed): Use @SRCDIR@, not @srcdir@.
6389 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6390 * genscripts.sh: Create ldscripts if it does not exist.
6391 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6392 * mpw-esh.c, emultemp/*.em: Likewise.
6393 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6395 * config/*.mt, config/*.mh: Remove.
6397 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6399 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6400 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6402 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6404 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6406 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6408 * ldmain.c (warning_callback): Add abfd, section, and address
6410 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6411 Change call to warning accordingly.
6413 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6414 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6417 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6419 * configure.in: Added mips*vr4300-idt-elf* and
6420 mips*vr4300el-idt-elf* targets.
6421 * Makefile.in: Added eelf32vr4300* targets.
6422 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6423 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6425 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6427 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6428 <brendan@cygnus.com>.
6430 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6432 * ldemul.c (ldemul_parse_args): New.
6433 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6434 * lexsup.c (all pe stuff): Moved into pe.em
6435 (parse_args): Call emulation arg parser.
6436 * emultempl/pe.em (parse_args): handle PE specfic args.
6438 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6440 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6441 as the default region. Create a new region instead.
6443 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6445 * ldemul.c (ldemul_set_symbols): New function.
6446 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6447 * ldmain.c (main): Add call to ldemul_set_symbols.
6448 * lexsup.c (set_pe_value): New args.
6450 (parse_args): Cope with new set_pe_value args.
6451 * emultempl/pe.em (set_symbols): New function.
6452 (ld_emulation_xfer_struct): Add set_symbols.
6453 * scripttempl/pe.sc: Use new symbols.
6455 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6457 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6458 For -Y, ignore a leading `P,', and only call set_default_dirlist
6459 after processing all the other arguments.
6461 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6463 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6464 * emulparams/armpe.sh: Run PE script.
6466 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6468 * ldmain.c (main): Remove PE stuff.
6469 * lexsup.c (options): Load more PE options.
6470 (set_pe_value): New function.
6472 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6475 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6476 * emultempl/pe.sc: New file performs generic PE support and sorts
6478 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6479 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6480 * scripttempl/pe.sc: New.
6481 * Makefile.in: Use new files.
6483 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6485 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6486 (.strings,.ctors,.dtors): Likewise.
6488 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6490 * scripttempl/armpe.sc: Always start code at 0x401000, even
6492 * ldwrite.c (strdup): New extern declaration.
6493 * ldgram.y (atype): New rule to clarify type parsing.
6494 * ldlang.c (init_os): Remove commented out code.
6495 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6496 unless told not to by the link script.
6498 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6500 * ldlang.c (lang_set_startof): New static function.
6501 (lang_process): Call it.
6503 * ldgram.y: Tweak casesymlist to avoid bison errors.
6505 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6506 Solaris compatibility.
6508 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6510 * ldgram.y (YYDEBUG): If not defined, define as 1.
6511 (CASE, EXTERN, START): New tokens.
6512 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6513 (casesymlist): New nonterminal.
6514 (extern_name_list): New nonterminal.
6515 * ldlex.l: Accept lower case trailing base specifiers. Don't
6516 ignore the first digit when the base is a suffix. Accept many
6517 EXPRESSION state tokens in MRI state. Support MRI continuation
6518 lines and MRI semicolon comments. Accept all MRI keywords in
6519 lower case. Add CASE, EXTERN, and START MRI keywords.
6521 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6523 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6526 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6528 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6529 $r/../gcc/xgcc unless it is present.
6531 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6533 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6535 * scripttempl/m68klynx.sc: Likewise.
6536 * scripttempl/nw.sc: Likewise.
6537 * scripttempl/sa29200.sc: Likewise.
6538 * scripttempl/sparclynx.sc: Likewise.
6540 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6542 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6544 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6546 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6548 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6550 * scripttempl/i386pe.sc: Cope with constructors.
6551 * scripttempl/z8ksim.sc: Deleted.
6552 * scripttempl/z8000.sc: Resurrected as this, but
6553 can handle z8001 and z8002 formats.
6554 * emulparams/z8ksim.sh: Deleted.
6555 * emulparams/{z8001.sh, z8002.sh}: New files.
6556 * config/z8ksim.mt: Deleted
6557 * config/z8k-coff.mt: New, generates both emulations.
6559 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6561 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6562 %B, in case it is in an archive.
6564 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6566 * ldlang.c (lang_process): Call reset_memory_regions for each
6569 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6571 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6574 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6576 * ldmain.c (constructor_callback): Allocate set_name in stack
6577 frame, rather than always calling alloca with a fixed size.
6579 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6581 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6582 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6584 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6586 * ldwrite.c (clone_section): Set the alignment of the clone
6587 section to that of the section being cloned.
6589 * ldwrite.c (split_sections): Don't split the first input section
6590 into a new output section.
6592 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6594 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6595 (GENERATE_SHLIB_SCRIPT): Define as yes.
6597 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6599 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6601 * ldver.c (help): Update list of options to match currently
6604 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6606 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6609 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6610 it takes a size_t anyhow.
6611 (exp_binop): Likewise.
6612 (exp_trinop): Likewise.
6613 (exp_unop): Likewise.
6614 (exp_nameop): Likewise.
6615 (exp_assop): Likewise.
6616 * ldlang.c (lang_memory_region_lookup): Likewise.
6617 (init_os): Likewise.
6618 (ldlang_add_undef): Likewise.
6619 (insert_pad): Likewise.
6620 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6623 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6625 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6627 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6629 (ld_emulation_xfer_type): Add search parameter to
6630 open_dynamic_archive entry point.
6631 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6632 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6633 make non-static. Change all callers to use new name.
6634 (ldfile_open_file_search): Make static. If entry is dynamic, call
6635 ldemul_open_dynamic_archive.
6636 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6637 * ldfile.h (ldfile_open_file_search): Don't declare.
6638 (ldfile_try_open_bfd): Declare.
6639 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6640 Accept search parameter. Don't search for a library, just look in
6642 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6645 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6647 * ldmain.c (set_scripts_dir): Don't base script directory on
6650 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6652 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6655 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6657 * ld.h (ld_config_type): Add field warn_constructors.
6658 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6659 (constructor_callback): Likewise.
6660 * lexsup.c (parse_args): Handle -warn-constructors.
6661 * ld.texinfo, ld.1: Document -warn-constructors.
6663 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6664 get confused by directory names if we searched for the file.
6666 Based on patches from H.J. Lu <hjl@nynexst.com>:
6667 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6668 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6669 * ldfile.c: Include bfdlink.h.
6670 (ldfile_open_file): Check dynamic field of entry, not global
6671 dynamic_link field. Don't do a dynamic search when doing a
6673 * ldmain.c (main): Don't warn about dynamic_link for a
6675 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6677 (gld${EMULATION_NAME}_create_output_section_statements): Always
6678 loop over input files.
6679 * Makefile.in: Rebuild dependencies.
6681 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6684 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6686 * ldmain.c (main): Set link_info.symbolic to false.
6687 * lexsup.c (parse_args): Handle -Bsymbolic.
6689 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6691 * ldmain.c (HAVE_SBRK): Define for everything except
6692 specific systems that are known to not support sbrk.
6693 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6695 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6697 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6698 Handle etree_provide.
6700 * emultempl/elf32.em (global_needed): New static variable.
6701 (global_found): Likewise.
6702 (gld${EMULATION_NAME}_after_open): New static function.
6703 (gld${EMULATION_NAME}_search_needed): Likewise.
6704 (gld${EMULATION_NAME}_try_needed): Likewise.
6705 (gld${EMULATION_NAME}_check_needed): Likewise.
6706 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6707 gld${EMULATION_NAME}_after_open.
6709 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6711 * configure.in (i386-*-win32): New target.
6713 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6715 * lexsup.c (parse_args): Let -G either set the small data size or
6716 be equivalent to --shared, depending on the next argument. Accept
6717 and ignore -z for Solaris compatibility.
6719 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6721 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6722 it in link_info.base_file. Fix indentation.
6724 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6726 * ldmain.c (main): Always initialize PE info in link_info.
6727 * lexsup.c (OPTION_BASE_FILE): New option.
6728 (parse_args): Handle new option.
6729 * emulparams/armpe.sh: Output pei.
6730 * emultempl/i386pe.em: Add newline to end.
6731 * scripttempl/armpe.sc: Change output and quote the $s.
6732 * scripttempl/i386pe.sc: Change output and quote the $s.
6734 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6736 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6738 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6739 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6740 (i386msdos.o): New target.
6741 * config/i386-msdos.mt: Created.
6742 * emulparams/i386msdos.sh: Created.
6743 * scripttempl/i386msdos.sc: Created.
6745 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6747 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6748 that contains pointers to be relocated.
6750 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6752 * mpw-esh.c: New file, modified for MPW from esh.c.
6753 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6754 use *() to concat stab sections instead of [].
6756 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6758 * scripttempl/armpe.sc: Add constructor support.
6760 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6762 * ldlang.c (lang_size_sections): Any section with a DATA
6763 statement has contents.
6765 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6767 * emulparams/m68kelf.sh (NOP): Define.
6768 (DYNAMIC_LINK): Don't define.
6769 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6770 will come from the linker script.
6772 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6774 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6776 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6778 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6780 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6782 From Andrew Cagney <cagney@highland.com.au>
6783 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6786 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6788 Add support for ARM-PE.
6789 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6790 * configure.in: Recognize armpe.
6791 * config/arm-pe.mt: New file.
6792 * emulparams/armpe.sh: New file.
6793 * scripttempl/armpe.sc: New file.
6796 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6798 * configure.in (h8300h-*-hms): Deleted
6799 * config/cf-h8300h.mt: Deleted.
6801 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6803 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6805 From David Taylor (dtaylor@armltd.co.uk)
6806 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6807 * configure.in: Recognize arm{,e[lb]-*-aout.
6808 * config/arm[lb]-aout.mt: New files.
6809 * emulparams/armaout[lb].sh: New files.
6810 * scripttempl/armaout.sc: New file.
6812 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6814 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6815 be unique in 8 characters for DOS.
6817 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6818 * emulparams/elf32ppcle.sh: Deleted.
6820 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6821 Tom Griest <griest@cs.yale.edu>
6823 Initial support for PE executables (eg NT, win32)
6825 * Makefile.in (configure.in, ei386pe): Add support.
6826 * ldmain.c (main): Initialize PE argument info.
6827 * ldwrite.c (print_file_stuff): Don't print out .drectve
6828 and .debug section info.
6829 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6830 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6831 Handle new arguments.
6832 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6835 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6837 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6838 segment. This allows ld -r to preserve unwind sections.
6840 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6842 * configure.in: Add little endian PowerPC support.
6844 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6845 (eelf32ppcle.c): Support for little endian PowerPC.
6847 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6848 * emulparams/elf32ppcle.sh: Ditto.
6850 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6852 * ldlang.c (print_output_section_statement): Check
6853 subsection_alignment, instead of checking section_alignment twice.
6854 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6856 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6858 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6860 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6862 * ldwrite.c (ldwrite): Before doing anything, reset the error
6863 code. If bfd_final_link returns an error, but the error code is
6864 unset, don't issue an extra message. Assume a correct error
6865 message was already set.
6867 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6869 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6870 (em68kelf.o): New target.
6871 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6872 * configure.in: Use them for m68*-*-elf.
6874 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6876 Merge in support for Mac MPW as a host.
6877 (Old change descriptions retained for informational value.)
6879 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6880 (i386-unknown-coff): Remove.
6881 (sh-hitachi-hms): New target.
6882 (emulation_ofiles): Set correctly for each target.
6883 (version, TDEFINES): Add to makefile fragment.
6884 * mpw-make.in (BISON): Use byacc instead of bison.
6885 (em_*.c): Replace with e*.c everywhere.
6886 (ldgram.h): Separate action from ldgram.c generation.
6887 (LD_PROG): Depend on Version.r.
6888 (Version.r): generate from version info.
6889 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6891 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6892 i386-unknown-aout, i386-unknown-coff): New targets.
6893 (m68k-aout, m68k-coff): Remove targets.
6894 (mk.tmp): Add definition of EMUL.
6896 * mpw-config.in (emulname): Set based on target.
6897 (ldemul-list.h): Construct.
6898 * mpw-make.in (install-only): New target.
6899 (install): Depend on install-only.
6901 * mpw-make.in (bindir): Fix pathname.
6902 (install): Move here from mpw-build.in.
6904 * mpw-config.in: New file, MPW configuration fragment.
6905 * mpw-make.in: New file, MPW makefile fragment.
6906 (This file is semi-automatically generated from Makefile.in.)
6907 * ldfile.c (slash): If MPW, set to `:'.
6908 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6909 prevent redefinition errors.
6911 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6913 * ldwrite.c (clone_section): Align clone sections on even
6916 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6918 * configure.in: Change linux to default to elf. Using
6919 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6920 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6921 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6922 * config/i386-lelf.mt: Remove.
6924 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6926 * ldmain.c (main): If opening the map file fails, call
6927 bfd_set_error before calling einfo.
6929 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6931 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6933 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6934 does mark shared libraries as executable.
6936 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6938 * ldlang.c (lang_common): Change power to int. Pass larger values
6939 before smaller values.
6940 (lang_one_common): Treat info as int *. Don't bother to check for
6941 last value, since it is now zero.
6943 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6945 * ldlang.c (load_symbols): An empty archive is OK.
6947 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6949 * ldmain.c (progress.h): Include.
6950 (main): Call START_PROGRESS and END_PROGRESS.
6952 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6954 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6955 .dtors sections, so that these pointers get relocated also.
6956 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6957 and end of the constructors/destructors.
6959 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6961 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6962 describes an archive, call bfd_link_add_symbols on each member.
6963 * ldmain.c (whole_archive): New variable.
6964 (main): Initialize it to false.
6965 * ldmain.h: Declare whole_archive.
6966 * lexsup.c (parse_args): Grok --whole-archive switch.
6967 * ld.texinfo, ld.1: Document --whole-archive.
6969 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6971 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6972 using the default emulation.
6974 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6976 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6978 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6980 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6981 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6983 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6985 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6987 * ldlex.l: Return -lFILENAME as the token LNAME.
6988 * ldgram.y: Add token LNAME.
6989 (input_list): Treat LNAME like NAME, but pass it to
6990 lang_add_input_file as lang_input_file_is_l_enum.
6991 * ld.texinfo: Document using -lFILENAME in INPUT.
6993 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6995 * ldlang.c (lang_check): If the architectures are compatible call
6996 bfd_merge_private_bfd_data to let the backend do additional
6999 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
7001 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
7002 all supported emulations.
7004 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
7006 * ldemul.c (ldemul_list_emulations): New function.
7007 * ldemul.h (ldemul_list_emulations): Declare.
7008 * ldver.c (help): List supported targets and emulations.
7010 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
7012 * scripttempl/elf.sc (.debug): Relocate to address 0.
7013 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
7014 .debug_sfnames, .line): Likewise.
7016 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
7018 * emultempl/elf32.em (hold_rel): New static variable.
7019 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
7020 contents whose names begin with ".rel" after hold_rel. Remove the
7021 assertion which checked for unplaced .rel sections. Don't try to
7022 sort the section into place if place->bfd_section is NULL.
7023 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
7024 section beginning with ".rel".
7026 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
7028 Doc note from pierre@phi.la.tce.com (Pierre Willard):
7029 * ld.texinfo: -X and -x work even if -s or -S are not specified.
7030 * ld.1: Similar change.
7032 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
7034 * emulparams/gld960coff.sh (COFF_CTORS): Define.
7035 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
7037 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
7039 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
7040 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
7041 * config/i386-lelf.mt: New file.
7042 * config/i386-gelf.mt: New file.
7044 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
7046 * configure.in: Match on mips-ecoff, and default to the IDT
7049 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
7051 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
7052 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
7053 to double the size of the table.
7055 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7057 * Makefile.in (distclean): Do recursive deletion, since ldscripts
7060 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
7062 * ldmain.c (main): If trace_file_tries is true, and we are using
7063 an internal linker script, print out the script.
7064 * ldfile.c (try_open): Reindent function. Make the messages about
7065 opening script files more informative.
7067 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
7068 * ld.texinfo, ld.1: Update accordingly.
7070 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7072 * ldlang.c (lang_one_common): Adjust references to common symbol
7073 information for new structure.
7075 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7077 * ldmain.c (undefined_symbol): Handle section being NULL.
7079 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7080 * ldexp.c (fold_name): Likewise.
7081 * ldlang.c (print_one_symbol): Likewise.
7082 (lang_finish): Likewise.
7083 * ldmain.c (multiple_common): Likewise.
7084 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7085 renamed to bfd_link_hash_undefweak.
7087 * scripttempl/alpha.sc: Set address of .data section correctly
7088 when -n or -N is used. Patch from Chris G Demetriou
7089 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7090 * scripttempl/mips.sc: Similar change.
7092 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7094 * ldlang.c (lang_size_sections): Clarify error message when user
7095 specified start addr conflicts with region. Fix resetting of
7098 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7100 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7101 in lang_allocating_phase_enum.
7103 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7105 * Makefile.in (distclean): Depend upon clean. Don't bother to
7106 remove files which will be removed by clean. From patch by
7107 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7109 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7111 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7112 a MIPS target, clobber the size of all but the first input
7113 .reginfo section to be 0, so that lang_size_sections sets the
7114 correct size for the output .reginfo section.
7116 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7118 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7119 Remove unused variable is.
7121 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7123 * configure.in: Add support for powerpc-*-eabi.
7125 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7128 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7129 elf.sc, which defines some new symbols PowerPC elf needs.
7131 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7133 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7134 constructor entry is in the absolute section.
7136 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7138 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7139 * config/i386-gnu.mt: New file. Include ELF support.
7141 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7143 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7144 there are any input sections named .gnu.warning, treat them as
7145 containing a warning message to be printed by the linker, and
7146 clobber the size so that the message is not copied into the output
7148 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7151 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7153 * configure.in (w65-*-*): New target.
7154 * Makefile.in: Update.
7155 * scripttempl/w65.sc: New.
7156 * config/coff-w65.mt: New.
7158 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7160 * ldlang.c (lang_place_orphans): Don't ignore files with
7161 just_syms_flag set. Instead, put all their sections in
7162 bfd_abs_section_ptr, using the section VMA as the output_offset.
7164 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7166 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7167 name `reloc_howto_type', since it's now defined to be const.
7168 * ldlang.c (lang_add_reloc): Ditto.
7169 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7171 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7173 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7174 to a relative value does not require forcing the relative value to
7175 be absolute. Also, reindent function.
7177 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7179 * ldwrite.c (clone_section): Create a symbol with the
7180 same name as the section.
7182 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7184 * ld.h (split_by_reloc, split_by_file): New flags.
7185 * ldwrite.c (clone_section, split_sections): New functions.
7186 * lexsup.c (parse_args): Understand new split options.
7188 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7190 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7191 .data segment. They must be writable when creating a shared
7192 library. From H.J. Lu <hjl@nynexst.com>.
7194 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7196 * emultempl/miposecoff.em: New file.
7197 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7198 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7199 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7200 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7201 used. Align _fdata to a 16 byte boundary.
7202 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7204 (emipsidtl.c): Likewise.
7205 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7207 * ld.h (args_type): Add new field embedded_relocs.
7208 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7209 (ld_emulation_xfer_struct): Add new field after_open.
7210 * ldemul.c (ldemul_after_open): New function.
7211 (after_open_default): New function.
7212 * ldlang.c (lang_process): Call ldemul_after_open.
7213 * lexsup.c (parse_args): Handle --embedded-relocs.
7214 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7215 new after_open field to after_open_default.
7216 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7217 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7218 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7219 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7220 * ld.texinfo, ld.1: Mention -embedded-relocs.
7222 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7224 * Makefile.in: Add eshl.o.
7225 * config/coff-sh.mt: Add shl emulation.
7227 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7229 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7230 Youngdale <eric@aib.com>.
7232 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7234 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7235 * config/i386linux.mh: New file; set HOSTING_CRT0.
7236 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7237 /usr/lib, since that is already in LIB_PATH.
7239 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7241 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7243 (.data, .bss): If "-N", then place the data/bss just after the end
7244 of the .text section rather than at the default 0x40000000.
7246 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7249 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7251 Patches from Eric Youngdale <eric@aib.com>:
7252 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7253 when generating a shared library.
7254 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7255 attempting to place an orphaned relocation section when generating
7256 a dynamically linked object.
7258 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7261 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7263 * ld.h (args_type): Add field export_dynamic.
7264 * lexsup.c (parse_args): Recognize --export-dynamic.
7265 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7266 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7268 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7270 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7271 we allocate common symbols.
7273 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7275 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7276 .rela.fini to the list of .rel* sections.
7278 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7280 * ldlang.c (load_symbols): Add new argument place. Only accept
7281 linker scripts if place is not NULL. Put commands found in an
7282 assumed linker script into place.
7283 (lookup_name): Pass NULL as place argument to load_symbols.
7284 (open_input_bfds): In lang_input_statement_enum case, pass a place
7285 argument to load_symbols, and store any new statements after the
7288 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7290 * ldver.c (ldversion): Bump to 2.5.3.
7292 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7294 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7296 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7298 * Makefile.in (check): Add missing "else true" clause.
7300 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7302 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7303 entry point to "start". Align at end of each section to 0x200.
7304 Start .text section 0x1000 later. Add _etext, _edata, _end
7307 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7309 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7310 composed of different object file formats.
7311 (ldctor_build_sets): If the output format does not support the
7312 reloc, and we are not generating a relocateable link, try getting
7313 the reloc from the input format.
7315 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7317 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7318 (em68knbsd.c): New target.
7320 * config/m68k-nbsd.mt: New file.
7321 * emulparams/m68knbsd.sh: New file.
7322 * configure.in (m68*-*-netbsd*): Use above configs.
7324 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7326 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7327 appropriately named static library, stop the search at that
7330 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7332 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7333 and esparcnbsd.o; sorted entries.
7334 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7336 * config/netbsd532.mt: Removed.
7337 * emulparams/netbsd532.sh: Removed.
7339 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7340 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7341 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7342 sparc*-*-netbsd*): Use above configs.
7344 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7346 * ldmain.c (multiple_common): One of the types may now be
7347 bfd_link_hash_indirect. The old BFD argument may be NULL.
7349 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7351 * configure.in: Add * at the end of m68k-hp-hpux.
7353 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7355 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7358 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7360 * scripttempl/nw.sc: Gather constructors and destructors and
7361 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7363 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7365 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7366 (ei386nw.c, eppcnw.c): New targets.
7368 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7369 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7371 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7372 instead of {i386,ppc}-elf.
7374 * configure.in (sparc*-*-netware): Removed. There is no such
7377 * ldint.texinfo: Move misplaced `@end iftex'.
7379 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7381 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7382 .rela.dtors to the list of .rel* sections.
7384 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7386 * ldver.c (ldversion): Update to version 2.5.
7387 * Version 2.5 released.
7389 * configure.in (all_targets): Handle i386-linux*.
7391 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7393 * scripttempl/aout.sc: Set _etext and __etext to ., not
7394 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7395 will not break any other system. From Eric Valette
7398 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7400 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7401 --verbose to get the old -V behaviour.
7402 * ld.1, ld.texinfo: Document this change.
7404 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7406 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7407 assertion, since it could fail with a user defined linker script.
7409 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7410 name in the hash table during the first phase--the hash table does
7411 not even exist at that point, much less have the right value.
7413 * Makefile.in (CC): Define.
7414 (CXX): Move definition, change from g++ to gcc.
7415 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7416 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7417 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7418 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7419 (.cc.o): Comment out.
7421 (site.exp): Don't create testdir or set tmpdir.
7422 (check): Run checks even if not running native. Use CC_FOR_TARGET
7423 instead of RUNTEST_CC, and likewise for CXX.
7424 (cdtest targets): Comment out.
7425 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7426 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7427 * cdtest-main.cc, cdtest.exp: Remove.
7429 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7431 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7432 file naming problems.
7433 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7434 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7435 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7436 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7437 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7438 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7439 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7441 * genscripts.sh: Always search /usr/local/TARGET/lib.
7443 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7445 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7447 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7449 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7451 * lexsup.c (parse_args): Add support for -a for HP/UX
7454 * lexsup.c (parse_args): -c takes an argument.
7456 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7458 * ld.h (args_type): Add new field endian.
7459 * lexsup.c (parse_args): Handle -EB and -EL by setting
7460 command_line.endian.
7461 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7462 * ldlang.c (lang_add_output_format): Add arguments big and little.
7463 If command_line.endian is set, use it to select big or little
7464 rather than the default. Changed all callers.
7465 * ldlang.h (lang_add_output_format): Update declaration.
7466 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7467 LITTLE_OUTPUT_FORMAT.
7468 * emulparams/elf32mipl.sh: Likewise.
7469 * emulparams/mipsbig.sh: Likewise.
7470 * emulparams/mipsbsd.sh: Likewise.
7471 * emulparams/mipsidt.sh: Likewise.
7472 * emulparams/mipsidtl.sh: Likewise.
7473 * emulparams/mipslit.sh: Likewise.
7474 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7475 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7477 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7478 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7479 * scripttempl/mipsbsd.sc: Likewise.
7481 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7482 depending upon ldgram.c, so that a parallel make does not try to
7485 * configure.in (mips*el-elf*): New target.
7486 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7487 (eelf32mipl.c): New target.
7489 * config/mipsl-elf32.mt: New file.
7490 * emulparams/elf32mipl.sh: New file.
7492 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7494 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7497 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7499 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7500 returned by find_nearest_line, in case the file name is something
7501 unhelpful such as a .h file. Handle %u.
7503 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7505 * ldlang.c (lang_do_assignments): Make sure output statement
7506 has an attached bfd_section before trying to dereference it.
7508 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7510 * ld.h (ld_config_type): Add new field warn_once.
7511 * ldmain.c (undefined_symbol): Handle -warn-once.
7512 * lexsup.c (parse_args): Recognize -warn-once.
7513 * ld.texinfo (Options): Document -warn-once.
7516 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7517 name. For %C, print the function name on a separate line, to keep
7518 the length of error messages under control.
7519 * ldmain.c (multiple_definition): Use %D for ``first defined
7521 (undefined_symbol): Use %D for ``more undefined references
7524 * ldmisc.c (multiple_warn): Remove; no longer used.
7525 * ldmisc.h (multiple_warn): Don't declare.
7527 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7529 * ldlang.c (print_output_section_statement): Print all lines
7532 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7534 * ldlang.c (load_symbols): Check for archive before object. Use
7535 bfd_check_format_matches, and, if ambiguous, print a list of
7536 matching formats. If file format is not recognized, treat file as
7538 * ldgram.y (yyerror): If assuming an object file is a script,
7539 mention that. Tweak the format of the error messages.
7540 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7541 guess that this is not actually a script, and just report that the
7542 file format was not recognized.
7543 * ld.texinfo (Options): Admit that -( may be used more than once.
7544 Add note that unrecognized object files are now treated as linker
7547 * ldfile.c (ldfile_input_filename): Make const.
7548 (ldfile_assumed_script): New variable.
7549 (try_open): Change arguments types to const.
7550 (ldfile_find_command_file): Likewise.
7551 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7552 * ldfile.h: Update declarations for ldfile.c changes.
7553 * ldlex.l: Include <ctype.h>.
7554 (file_name_stack): Change to be const char *.
7555 (lineno_stack): New static variable.
7556 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7557 (lex_push_file): Make name argument const. Initialize
7559 (lex_redirect): Initialize lineno_stack entry.
7560 (lex_warn_invalid): Handle non printable characters nicely.
7561 * ldlex.h (lex_push_file): Declare second argument as const.
7563 * ldgram.y (ifile_p1): Recognize GROUP.
7564 * ldlex.l: Recognize GROUP.
7565 * ld.texinfo (Option Commands): Document GROUP.
7567 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7569 * config/m68klynx.mh: New file.
7571 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7573 * emultempl/hppaelf.em: Add newlines to the error messages.
7575 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7577 * config/i386lynx.mh: New file.
7578 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7579 unless CONSTRUCTING.
7581 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7583 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7584 (GENERATE_SHLIB_SCRIPT): Define as yes.
7585 (DYNAMIC_LINK): Define as false.
7586 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7587 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7588 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7589 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7592 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7594 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7596 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7598 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7599 .got section is now explicitly handled in elf.sc.
7601 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7603 * scripttempl/alpha.sc: Redo script to set . outside of sections
7604 and not bother to explicitly specify section addresses.
7605 Explicitly place .sdata section.
7607 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7609 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7611 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7612 0, and to only be marked as NOLOAD if relocating.
7613 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7614 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7615 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7616 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7617 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7618 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7619 * scripttempl/sparclynx.sc: Likewise.
7621 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7623 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7624 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7627 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7629 * ld.h (args_type): Add field soname.
7630 * lexsup.c (parse_args): Handle -soname argument.
7631 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7633 * ld.texinfo: Document -soname.
7635 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7637 * ldlang.c (lang_check): Don't try to set the architecture if the
7638 input and output files are incompatible. Just warn.
7640 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7642 * configure.in: Change i[34]86 to i[345]86.
7644 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7646 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7648 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7650 Make the ELF linker handle orphaned sections reasonably. Also,
7651 define __start_SECNAME and __stop_SECNAME around sections whose
7652 names can be represented in C, for the benefit of symbol sets in
7654 * ldemul.h (ldemul_place_orphan): Declare.
7655 (ld_emulation_xfer_type): Add place_orphan field.
7656 * ldemul.c (ldemul_place_orphan): New function.
7657 * ldlang.h (wild_doit): Declare.
7658 * ldlang.c (wild_doit): Make nonstatic.
7659 (lang_place_orphans): Call ldemul_place_orphan.
7660 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7661 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7663 (gld${EMULATION_NAME}_place_orphan): New static function.
7664 (gld${EMULATION_NAME}_place_section): New static function.
7665 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7667 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7669 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7671 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7673 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7674 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7676 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7678 * ldexp.h (exp_get_abs_int): Declare.
7680 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7682 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7683 * ldexp.c (exp_get_abs_int): New function.
7685 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7687 * configure.in: add i960-nindy-coff support.
7689 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7691 * ldlex.l (yy_create_string_buffer): Handle change to internal
7692 interface in flex 2.4.7.
7694 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7696 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7697 New function; add 0x20 to any use of -Ttext.
7698 (gld${EMULATION_NAME}_create_output_section_statements): New
7700 (ld_${EMULATION_NAME}_emulation): Use the new function
7701 gld${EMULATION_NAME}_create_output_section_statements.
7703 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7705 * scripttempl/mips.sc: Redo script to set . outside of sections
7706 and not bother to explicitly specify section addresses.
7708 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7710 * scripttempl/elf.sc: Copy several more relocation sections into
7711 the output. Put .got.plt sections into .got.
7713 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7715 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7717 Add a new script operator, PROVIDE, to define a symbol only if it
7719 * ldgram.y (PROVIDE): New token.
7720 (assignment): Accept PROVIDE.
7721 * ldlex.l (PROVIDE): New token.
7722 * ldexp.h (node_type): Add etree_provide to node_class enum.
7723 (exp_provide): Declare.
7724 * ldexp.c (exp_fold_tree): Handle etree_provide.
7725 (exp_provide): New function.
7726 (exp_print_tree): Handle etree_provide.
7727 * ld.texinfo: Document PROVIDE.
7729 * ldlang.c (lang_common): Pass desired alignment to
7730 lang_one_common as power of two.
7731 (lang_one_common): Get common symbol alignment from linker hash
7732 table entry. Treat desired alignment as a power of two.
7734 * ldlang.c (wild_section): Attach all section with the given name,
7735 not just the first one. If there is no name, attach all sections
7736 even if the SEC_IS_COMMON flag is set.
7738 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7740 * ld.h (args_type): Add field rpath.
7741 * lexsup.c (S_ISDIR): Define if not already defined.
7742 (parse_args): Add support for -rpath. If -R is used to name a
7743 directory, treat it as -rpath for Solaris compatibility.
7744 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7745 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7746 * ldmain.c (main): Initialize command_line.rpath to NULL.
7747 * ld.texinfo: Document -rpath option.
7749 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7751 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7754 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7756 * config/pc532mach.mt: New file. Pc532 mach target support.
7758 * config/pc532mach.mh: New file. Pc532 mach host support.
7760 * config/netbsd532.mt: New file. Netbsd 532 target support.
7762 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7764 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7767 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7769 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7770 bfd_abs_section_ptr, not &bfd_abs_section.
7772 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7773 no_argument to required_argument. From djm.
7775 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7777 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7778 sections to force a VMA of 0; needed for ELF backends which have
7779 not been converted to the new linker style.
7781 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7783 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7784 it was for the HPUX dynamic loader's use and it creates problems
7787 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7789 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7790 * ldlang.h (lang_do_assignments): Put external decl here.
7791 * emultempl/hppaelf.em: Minor cleanups throughout file.
7792 (hppa_elf_create_output_section_statements): Rewrite.
7793 (hppaelf_finish): Rewrite.
7795 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7797 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7799 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7801 * ld.texinfo: -Bstatic is not ignored.
7803 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7805 * ldlex.l: Recognize \r the same as \n.
7807 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7809 Preliminary support for generating shared libraries, from Eric
7810 Youngdale <ericy@cais.cais.com>.
7811 * genscripts.sh: If the emulation parameter file sets
7812 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7813 CREATE_SHLIB defined.
7814 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7815 link_info.shared is set, use the .xs script file.
7816 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7817 .interp section, and don't include TEXT_START_ADDR in the starting
7818 address of the first section.
7819 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7820 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7822 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7824 * configure.in: Change --with-targets to --enable-targets.
7826 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7828 * lexsup.c (parse_args): Add support for new options -( -) with
7829 synonyms --start-group --end-group.
7830 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7831 (lang_group_statement_type): Define new struct.
7832 (lang_statement_union_type): Add group_statement field.
7833 (lang_enter_group, lang_leave_group): Declare.
7834 * ldlang.c (lang_for_each_statement_worker): Handle
7835 lang_group_statement_enum.
7836 (map_input_to_output_sections, print_statement): Likewise.
7837 (lang_size_sections, lang_do_assignments): Likewise.
7838 (open_input_bfds): Completely rewrite. Now does its own looping,
7839 rather than using lang_for_each_statement. Handle groups.
7840 (lang_process): Update call to open_input_bfds.
7841 (print_group): New static function.
7842 (lang_enter_group, lang_leave_group): New static functions.
7843 * ldfile.c (ldfile_open_file): If the file has already been
7844 opened, just return rather than taking an assertion failure.
7845 * ldver.c (help): Mention new options.
7846 * ld.texinfo: Document new options.
7848 * ldlang.c (end_of_data_section_statement_list): Don't define.
7849 (lang_leave_output_section_statement): Don't set obsolete variable
7850 end_of_data_section_statement_list.
7852 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7855 * ldlang.c (lang_size_sections): Adjust current region address
7856 even for sections with an explicit address. From
7857 ralphc@pyramid.com (Ralph Campbell).
7859 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7860 From jrs@world.std.com (Rick Sladkey).
7862 * scripttempl/mipsbsd.sc: Let sections align to their natural
7865 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7867 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7869 (lang_abs_symbol_at_beginning_of): Likewise.
7870 (lang_abs_symbol_at_end_of): Likewise.
7871 (lang_size_sections): Use bfd_is_abs_section to check for the
7872 absolute section. Don't try to set the VMA or output_offset or
7873 size of the absolute section.
7874 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7877 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7879 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7880 when generating relocatable objects.
7882 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7884 * emultempl/linux.em: New file providing support for linking
7885 against Linux shared libraries.
7886 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7887 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7889 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7891 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7892 * ldmain.c (main): Initialize link_info.shared to false. Give
7893 error if link_info.relocateable and link_info.shared are both set.
7895 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7896 it as naming an emulation to be added to EMULATION_OFILES.
7897 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7899 * Makefile.in: Rebuilt dependencies.
7900 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7901 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7902 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7903 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7904 (ei386linux.c): Remove; now in Makefile.in.
7905 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7906 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7907 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7908 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7909 (eelf64_sparc.c): Remove; now in Makefile.in.
7910 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7911 (eelf32_sparc.c): Remove; now in Makefile.in.
7913 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7914 no owner--it might be bfd_abs_section. From Eric Youngdale
7915 <ericy@cais.cais.com>.
7917 * scripttempl/aout.sc: Let sections align to their natural
7920 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7922 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7923 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7924 * ldemul.c: Include ldexp.h and ldlang.h.
7925 (ldemul_open_dynamic_archive): New function.
7926 * ldfile.h (ldfile_open_file_search): Declare.
7927 * ldfile.c: Include ldemul.h.
7928 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7929 argument, not bfd *. Change all callers.
7930 (ldfile_open_file_search): Rename from open_a. Return boolean
7931 argument, not bfd *. Clean up. Change all callers.
7932 (ldfile_open_file): If doing a dynamic link, call
7933 ldemul_open_dynamic_archive rather than assuming the extension of
7934 a dynamic object is ".so".
7935 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7937 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7939 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7941 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7942 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7943 Accept -static as a synonym for -non_shared.
7945 Let the user change the dynamic linker used by ELF code.
7946 * ld.h (args_type): Add new field interpreter.
7947 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7949 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7950 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7951 the ELF backend to return the .interp section. If
7952 command_line.interpreter is not NULL, set the contents of .interp
7954 * ld.texinfo: Mention -dynamic-linker.
7956 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7959 * lexsup.c (parse_args): Sort out the option macros and change the
7960 definitions to make it easier to add a new option.
7962 * scripttempl/aout.sc: Define __etext and __edata to go along with
7965 * ld.h (ld_config_type): Add new field traditional_format.
7966 * lexsup.c (parse_args): Add traditional-format to longopts, and
7968 * ldmain.c (main): Initialize config.traditional_format to false.
7969 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7970 flags of output_bfd according to config.traditional_format.
7971 * ldver.c (help): Mention -traditional-format.
7972 * ld.texinfo: Document -traditional-format.
7974 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7976 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7977 they are encountered.
7979 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7981 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7982 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7984 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7986 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7987 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7989 * ldfile.c (open_a): If this is not an archive, try to open it in
7990 the current directory before searching for it.
7992 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7994 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7995 BLOCK works in a section address as documented.
7997 * ldgram.y (YYDEBUG): Don't define.
7999 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8001 * emultempl/gld960.em: Pass false for new argument to
8002 ldfile_add_library_path.
8003 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
8005 * emultempl/sunos.em: Only look for .so files if doing a dynamic
8008 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
8010 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
8012 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
8014 * Makefile.in (check): Delete ld.new dependency so that a regression
8015 test doesn't trigger a rebuild of the linker.
8017 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8019 * ldlang.c (map_input_to_output_sections): For lang_address, call
8020 init_os if it hasn't already been called.
8022 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8024 Add support for SunOS shared libraries.
8025 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
8026 shared library support code.
8027 * emultempl/sunos.em: New file.
8028 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
8029 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
8030 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
8031 (esun3.c): Likewise.
8033 * ldlang.c: Minor formatting cleanups.
8034 (lang_for_each_input_file): New function.
8035 * ldlang.h (lang_for_each_input_file): Declare.
8037 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
8039 (search_head): Declare.
8040 (ldfile_add_library_path): Add new cmdline argument in prototype.
8041 * ldfile.c (search_head): Make non-static.
8042 (search_dirs_type): Move to ldfile.h.
8043 (ldfile_add_library_path): Accept cmdline argument, and save it.
8044 * lexsup.c (parse_args): Pass true for new cmdline argument of
8045 ldfile_add_library_path.
8046 (set_default_dirlist): Likewise.
8047 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
8048 argument of ldfile_add_library_path.
8049 * ldgram.y (ifile_p1): Likewise.
8051 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8053 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
8054 total_size, superfile and chain.
8055 * ldfile.c (open_a): Don't clear search_dirs_flag.
8056 (ldfile_open_file): Don't try to open superfile. Assert that file
8057 has not already been opened.
8058 * ldlang.c (new_afile): Don't initialize superfile.
8059 * ldmain.c (add_archive_element): Don't initialize subfiles or
8060 chain or superfile. Initialize search_dirs_flag to false.
8062 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8064 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
8066 Changes from binutils-2.4 release:
8068 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
8069 variables, use whitespace, so scripts don't break.
8071 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8073 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8075 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8076 * Makefile.in: Noted change.
8078 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8079 don't know where that's supposed to come from, or why it's
8082 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8084 * configure.bat: update to latest makefile.in
8085 * emulpara/go32.sh: set to coff-go32 not aout
8086 * emultemp/generic.em: strength-reduce the structure of
8087 this shell script, since the only available shell for
8088 DOS can't handle complex syntax.
8089 * emultemp/stringify.sed: for "sed -f" instead of inline.
8090 * makefile.in: depend on stringify.sed as well as genscripts.sh
8091 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8092 * genscripts.sh: empty variables aren't always considered "set",
8093 so set them to "y" instead.
8095 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8097 * ldlang.c (entry_symbol): Make static.
8098 (lang_add_entry): Add cmdline argument.
8099 * ldlang.h (lang_add_entry): Change prototype.
8100 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8101 * lexsup.c (parse_args): Likewise.
8103 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8105 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8106 .reginfo an address.
8107 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8108 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8109 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8111 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8113 Add support for ELF shared libraries.
8114 * ld.h (ld_config_type): Add field dynamic_link.
8115 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8116 on attempts to use -r with -relax, -call_shared or -s.
8117 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8118 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8119 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8120 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8121 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8122 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8124 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8125 opening a file with a .so extension first.
8126 * emultempl/elf32.em: New file.
8127 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8128 (NONPAGED_TEXT_START_ADDR): Likewise.
8129 (TEMPLATE_NAME): Define as elf32.
8131 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8132 * scripttempl/elf.sc: Add placement for new dynamic sections.
8133 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8134 outside of any section. Don't use ALIGN(8); just let one section
8135 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8136 sections; they'll be handled correctly anyhow.
8137 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8139 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8141 * Makefile.in (install): Redirect output of ln to /dev/null.
8143 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8145 * emultempl/hppaelf.em: Change all references of
8146 .hppa_linker_stubs to .PARISC.stubs.
8147 * scripttempl/hppaelf.sc: Likewise.
8149 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8151 * ldlang.c (print_output_section_statement): Change ``no attached
8152 output section'' message slightly.
8153 (lang_do_assignments): Don't recurse down if there is no real
8156 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8157 match corresponding change in emulation templates.
8158 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8159 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8161 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8163 * ldver.c (ldversion): Updated version number.
8165 * cdtest-foo.cc: Use explicit "#pragma implementation".
8166 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8167 * Makefile.in: References to cdtest-func.o changed to
8170 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8172 Don't create unnecessary output sections.
8173 * ldlang.c (out_bfd_get_section_by_name): Remove.
8174 (wild_section): Call bfd_get_section_by_name rather than
8175 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8177 (lang_create_output_section_statements): Remove.
8178 (map_input_to_output_sections): For several cases, call init_os if
8179 it has not already been called.
8180 (lang_size_sections): If output section was not created, skip it.
8181 (lang_process): Don't call lan_create_output_section_statements.
8182 (lang_place_orphans): Skip files with just_syms_flags set to true.
8183 * ld.texinfo: Document change.
8185 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8187 * ldlang.c (wild_doit): Don't bother initializing the vma and
8188 section size. Don't special case SEC_SHARED_LIBRARY.
8189 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8192 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8194 * config/go32.mh : New file for Xgo32X.
8196 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8198 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8199 before calling einfo, since we are reporting an fopen failure.
8200 From jrs@world.std.com (Rick Sladkey).
8202 * configure.in: Use "e" rather than "em_" as prefix for
8205 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8207 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8209 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8210 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8212 * Makefile.in: Changed all generated file names.
8213 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8214 sed patterns to handle new filenames.
8216 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8217 * configure.in: Adjusted.
8219 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8221 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8222 work. Instead, check build dir and $srcdir explicitly, and use
8223 `echo' to get all the filenames.
8225 * configure.in (h8300h-*-hms): Changed ld_target name to
8227 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8230 * config/i960coff.mt: New file.
8231 * emulparams/gld960coff.sh: New file.
8232 * emultempl/gld960c.em: New file.
8233 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8234 i960coff configuration.
8235 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8237 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8238 code isn't included in FSF releases, and it can still be
8239 explicitly selected.
8240 (distclean): Remove site.bak and tmpdir.
8241 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8242 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8244 Patches from Ralph Campbell:
8245 * config/mipsbsd.mh: New file.
8246 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8247 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8248 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8251 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8253 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8255 * config/m68k.mt (EMUL): Set to m68kaout.
8256 * emulparams/m68kaout.sh: New file.
8257 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8258 (em_m68kaout.c): New target.
8260 * ldlang.c (lang_size_sections): If dot moves because of an
8261 assignment, don't try to insert a pad into the absolute output
8262 section, just change the address of the default memory region
8265 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8266 cdtest-ur.out, and cdtest-ur.tmp.
8268 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8270 * scripttempl/sa29200.sc: Align all sections to four byte
8273 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8275 * Makefile.in, configure.in: Support for go32 coff.
8276 * config/i386-go32.mt: New file
8277 * emulparams/i386go32.sh: New file
8278 * scripttempl/i386go32.sc: New file
8280 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8282 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8283 Lynx-specific script templates.
8284 * configure.in (sparclite*-*-coff): Use coff-sparc.
8285 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8286 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8287 (ENTRY): Set to __main.
8288 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8289 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8290 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8292 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8294 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8295 byte boundary, in case the global constructors do not take up an
8298 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8299 exist, get crtbegin based on gcc -print-libgcc-file-name.
8300 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8302 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8304 * ldlang.c (lang_size_sections): When no address is given for a
8305 section, align it according to its requirements.
8307 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8309 * Makefile.in (clean, distclean): Remove configdoc.texi.
8311 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8313 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8315 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8317 * ldlang.c (lang_size_sections): When relaxing, adjust the
8318 position of a padding statement, and adjust dot accordingly.
8320 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8322 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8324 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8326 * scripttempl/i386coff.sc: If relocating, don't put .init and
8327 .fini sections into .text; keep them separate.
8328 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8329 exist, get crtbegin based on gcc -print-libgcc-file-name.
8330 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8332 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8334 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8336 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8338 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8341 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8342 if building a final executable.
8344 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8346 * ldmain.c (main): Check the return value of bfd_close.
8348 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8350 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8351 sections never overlap when using -r.
8353 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8355 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8356 changes: get_symtab_upper_bound renamed and returns long,
8357 bfd_canonicalize_symtab returns long, check for error indications.
8359 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8361 * ldlang.c (print_input_section): For section size, use
8362 _cooked_size if it is non-zero, size otherwise.
8363 (size_input_section): Likewise.
8364 (lang_do_assignments): Likewise (case lang_input_section_enum).
8366 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8368 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8369 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8370 (lang_add_input_file): Pass true to new_afile for add_to_list.
8371 (lookup_name): Remove force_load argument. Changed all callers.
8372 Pass false to new_afile for add_to_list. Split loading of symbols
8373 out into separate function.
8374 (load_symbols): New function split out of lookup_name. Don't load
8375 the symbols if they are already loaded.
8376 (open_input_bfds): For lang_input_statement_enum call load_symbols
8377 rather than lookup_name.
8378 (lang_process): Pass abs_output_section rather than NULL to
8380 (lang_startup): Set real field of first_file to true.
8382 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8384 * ldlang.c (had_relax): Removed.
8385 (relax_again): New static variable.
8386 (lang_size_sections): Change call to bfd_relax_section to
8387 correspond to BFD changes. Set relax_again appropriately.
8388 (lang_process): Remove #if 0 code. When relaxing, keep calling
8389 lang_do_assignments and lang_size_sections until relax_again
8392 * emultemp/gld960.em: Include libiberty.h
8393 (gld960_before_parse): Pass NULL as final argument to concat.
8395 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8397 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8400 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8401 building a bfd_data_link_order, rather than by setting the section
8402 contents immediately.
8404 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8406 Changes to make -Ur work again.
8407 * ldmain.c (add_to_set): Now takes reloc argument rather than
8408 bitsize. Check config.build_constructors here. If an new hash
8409 table entry is created, mark it as undefined.
8410 (constructor_callback): No longer takes bitsize argument. Pass
8411 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8412 BFD backend supports it.
8413 (reloc_overflow): Handle a NULL abfd argument.
8414 (reloc_dangerous, unattached_reloc): Likewise.
8415 * ldctor.c: Include ldmain.h.
8416 (struct set_info): Change bitsize field to reloc.
8417 (ldctor_add_set_entry): Now takes reloc argument rather than
8418 bitsize. Don't bother to check config.build_constructors here.
8419 (ldctor_build_sets): Get the size from the reloc howto. If
8420 generating relocateable output, call lang_add_reloc rather than
8422 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8424 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8425 (lang_reloc_statement_type): New structure.
8426 (lang_statement_union_type): Add reloc_statement field.
8427 (lang_add_reloc): Declare new function.
8428 * ldlang.c (lang_for_each_statement_worker): Handle
8429 lang_reloc_statement_enum.
8430 (map_input_to_output_sections, print_statement): Likewise.
8431 (lang_size_sections, lang_do_assignments): Likewise.
8432 (print_reloc_statement): New function.
8433 (lang_add_reloc): New function.
8434 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8436 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8437 (cdtest-ur, cdtest-ur.out): New targets.
8438 (check-cdtest): Now also check that -Ur works correctly.
8440 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8442 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8444 * ldlang.c (lang_process): Move lang_common call before
8445 map_input_to_output_sections, to ensure that any alignment
8446 constraints set by common symbols are copied over to the output
8449 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8451 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8452 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8453 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8454 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8457 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8459 * config/i386bsd.mh: New file.
8461 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8463 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8465 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8466 (DATA_START_SYMBOLS): Define _fdata.
8468 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8470 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8472 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8474 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8475 works again. Attach some output symbols to the stub file bfd.
8477 * emultempl/hppaelf.em: Include elf32-hppa.h.
8478 (file_chain): Add decl.
8479 (hppa_look_for_stubs_in_section): Delete decl.
8480 (hppaelf_finish): Reenable code. Do not pass symbols
8481 down to hppa_look_for_stubs_in_section.
8483 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8485 * ldmain.c (write_map): Don't define. Removed all references.
8486 Just use map_file or map_filename instead.
8487 (add_archive_element): Use minfo to write map information, not
8489 (constructor_callback): Use fprintf to write map information, not
8491 * ldmain.h (write_map): Don't declare.
8492 * ldgram.y (mri_script_command): Removed reference to write_map.
8493 * ldlang.c (lang_one_common): Likewise.
8494 * lexsup.c (parse_args): Likewise.
8496 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8498 * scripttempl/elf.sc: Force all sections to be aligned.
8500 * ldgram.y (section): Reverse the order of memspec_opt and
8501 fill_opt to avoid an ambiguity when both are used.
8502 * ld.texinfo: Changed accordingly.
8504 * ldgram.y: Move include of ldlex.h back with other includes.
8505 * ldlex.h (input_type): Don't initialize enum constants to
8507 * ldlex.l: Use a switch to return the right token based on
8508 input_type, rather than knowing that input_type has a value based
8511 * ldgram.y (dirlist_ptr): Removed; not used.
8512 * lexsup.c: Include ldver.h.
8513 * Makefile.in: Rebuilt dependencies.
8515 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8517 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8518 (ldlang_add_file): call it here instead.
8520 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8522 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8524 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8526 * emultempl/hppaelf.em: First attempt to clean this file up.
8527 Add comments in several functions as to their purpose and
8528 how they function (or my current best guess). Clean up horrible
8529 spacing and indention that never should have been accepted in the
8530 first place. Add FIXMEs for issues which need to be resolved.
8531 Disable linker-stub generation until it gets fixed. This allows
8532 the linker to at least work on simple code for testing purposes.
8534 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8535 it via hppaelf_finish). Prototype moved into ldlang.h.
8536 (lang_process): Move problematic extra call to lang_size_sections
8537 into the PA ELF specific code.
8538 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8539 lang_size_sections moved here.
8541 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8543 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8544 * config/ppc-elf32.mt: New file.
8545 * emulparams/elf32ppc.sh: New file.
8546 * emultempl/ppc.em: New file.
8547 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8548 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8549 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8551 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8553 * lexsup.c (parse_args): Use symbolic numbers for long options.
8554 Fix misunderstanding in -Y and -call_shared et al.
8556 Use getopt instead of lex and yacc to parse the command line.
8558 * ld.texinfo (Options): Document changes to option syntax.
8559 * Makefile.in: Update dependencies.
8560 * ldver.c (help): Tweak dashes in usage message.
8561 * ldgram.y (%union): Remove unused members.
8562 Remove %tokens for command line options; add ones for input types.
8563 (command_line): Rules removed.
8564 (file): Instead of command line, recognize an
8565 input type indicator, then use the nonterminal for that type.
8566 (defsym_expr): New nonterminal from code formerly in command_line.
8567 * ldlex.h: Declare parser input type enum and variable.
8568 Don't declare parse_line.
8569 * ldlex.l: Remove unused variables. Make some used ones static
8571 (COMMAND): Start state and its rules removed.
8572 At start of yylex, return input state token if at start of input.
8573 (lex_redirect): Don't need to set yyout.
8574 (ldlex_command): Function removed.
8575 * ldmain.c (main): Instead of calling parse_line, set up the
8576 redirections and call yyparse directly.
8577 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8579 * lexsup.c: Remove #if 0'd code.
8580 (parse_line): Function removed.
8581 (parse_args): Rewrite to use getopt_long_only.
8582 (set_default_dirlist): New function from code formerly in
8583 ldgram.y:command_line.
8584 (set_section_start): New function.
8585 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8586 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8587 compiled-in link scripts in "{" and "}", as the grammar no longer
8590 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8592 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8593 require that it be in $(srcdir).
8595 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8597 * ldlang.c (lang_size_sections): Only align section to alignment
8598 required by linker script, not to maximum alignment of input
8601 * ldlang.h (largest_section): Don't declare.
8602 * ldlang.c (largest_section): Don't define.
8603 (size_input_section): Don't set largest_section; not used.
8605 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8607 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8609 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8611 * ldlang.c, ldmain.c: Include libiberty.h.
8613 * ldmisc.h (concat): Don't declare.
8614 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8616 * ld.h (as_output_section_statement): Removed; not used.
8618 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8620 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8621 bfd_set_error and new error names.
8623 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8625 * ldwrite.c (build_link_order): If the cooked size of the section
8626 has been set, use it, for determining link_order size.
8627 (ldwrite): In the error message displayed if bfd_final_link fails,
8628 indicate that it was in fact the final link step that failed.
8630 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8631 bfd_relax_section, in case it returns false but doesn't flag an
8632 error. If an error is returned, indicate which one it is in the
8635 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8636 it'll get picked up from $(srcdir) if appropriate.
8638 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8640 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8641 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8643 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8645 * ldlex.l (comment): Increment line number when newline is read.
8647 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8649 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8650 reload the file even if it is already loaded.
8651 (wild): Call lookup_name with force_load argument of 0.
8652 (open_input_bfds): Call lookup_name with force_load argument of 1.
8653 (print_symbol): Remove declaration of non-existent function.
8654 (print_one_symbol): Return true rather than falling off end.
8656 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8658 * ldmain.c (main): Use %ld when printing long values.
8660 * scripttempl/elf.sc: Move _edata after the .sdata section.
8661 Permit OTHER_BSS_SYMBOLS to be defined.
8662 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8664 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8666 * Rename all "hppaosf" files to "hppaelf".
8667 * Change all "osf" references to "elf" in hppaelf files.
8668 * Makefile.in: Likewise.
8669 * configure.in: Likewise.
8671 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8673 * ldmain.c (main): Call xatexit, not atexit.
8674 Call xmalloc_set_program_name.
8676 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8679 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8681 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8682 (hppaosf_finish): Call xmalloc, not ldmalloc.
8683 * ldmain.c (preserve_output): Function removed.
8684 (main): Do it here instead.
8686 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8688 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8689 GNU C specific macros.
8691 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8692 call to LANG_FOR_EACH_INPUT_SECTION.
8694 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8696 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8697 deleted; will use libiberty versions instead.
8698 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8699 mri.c Makefile.in: Change callers.
8701 * ldmisc.c (vfinfo): Remove cleanup code.
8702 * ldmain.c (remove_output): Put it here (new function).
8703 (preserve_output): New function.
8704 (main): Register remove_output and preserve_output with atexit.
8705 * ldmain.c ldgram.y: Call xexit instead of exit.
8706 * ldmisc.h: Declare xexit.
8708 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8710 * Makefile.in: Lots of new H8/500 memory models.
8712 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8714 * ldlex.l: Removed duplicate rules.
8715 (yywrap): Provide default definition, needed with some versions of
8718 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8720 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8721 the archive filename too.
8723 * ldlex.l: Add rule to catch invalid input characters instead of
8724 printing them. Include "ldmain.h" for program_name decl.
8725 (lex_warn_invalid): New function.
8726 * Makefile.in: Add dependency.
8728 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8730 * Makefile.in (check): Don't bother running any tests of
8731 cross-linker until the test suite no longer assumes native mode.
8733 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8735 * ldlang.c (print_one_symbol, print_input_section): Print
8736 global symbols in symbol table again.
8738 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8740 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8741 exit successfully instead of complaining if no input files are
8744 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8746 * Makefile.in: Format variable definitions consistently.
8747 (LD_PROG): Remove unnecessary variables from link command,
8748 change variable LOADLIBES to EXTRALIBS.
8750 * ldmain.c (main): Compute and display total execution time.
8751 * ld.texinfo (-stats): Document the option.
8753 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8755 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8758 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8761 * ldlang.c (relaxing): Removed global variable.
8762 (lang_size_sections): If the canonical symbols have not already
8763 been read in, read them in before relaxing.
8764 * ldlang.h (relaxing): Removed declaration.
8766 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8768 * ldlang.c (new_afile): Initialize loaded field to false.
8769 (lookup_name): If file was already loaded, don't call the
8770 add_symbols entry point again.
8772 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8774 * ld.texinfo: Clarify what -T option does.
8776 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8778 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8781 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8783 * ldmain.c (add_archive_element): If trace_files or
8784 trace_file_tries, print file name.
8785 * ldlang.c (lookup_name): Likewise.
8786 (ldlang_add_file): Don't put files on input_bfds list in reverse
8789 * scripttempl/elf.sc: Correct typo.
8791 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8793 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8794 their arguments optional, for compatibility with the old GNU ld.
8796 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8798 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8800 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8802 * ldmain.c (add_to_set): Add bitsize argument.
8803 (constructor_callback): New function.
8804 (link_callbacks): Add constructor_callback.
8805 * ldctor.c (struct set_info): Add bitsize field.
8806 (ldctor_add_set_entry): Add bitsize argument.
8807 (ldctor_build_sets): Base the size of the elements of the set on
8808 the bitsize, rather than always using LONG.
8809 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8811 * ld.h (QUAD_SIZE): Define.
8812 * ldgram.y (QUAD): New token.
8813 (length): Handle it.
8814 * ldlex.l: Return QUAD.
8815 * lexsup.c (keywords): Add QUAD.
8816 * ldwrite.c (build_link_order): Handle QUAD.
8817 * ldlang.c (print_data_statement): Handle QUAD.
8818 (lang_size_sections): Likewise.
8819 (lang_do_assignments): Likewise.
8820 * ldexp.c (exp_print_token): Add QUAD to table.
8821 * ld.texinfo: Describe QUAD.
8823 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8824 since the Alpha doesn't use them.
8826 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8828 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8830 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8832 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8833 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8835 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8837 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8838 needed for i386mach. (Should be a no-op on other systems.)
8840 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8841 (PAGE_SIZE): Don't define; not used.
8843 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8845 * ldgram.y (yyerror): Make argument const char *, and actually
8846 print it out rather than assuming it is a syntax error.
8847 * ldmisc.h: Change declaration of yyerror.
8848 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8850 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8852 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8853 exec header offset, since the exec header isn't loaded.
8854 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8856 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8858 A major rewrite to move the bulk of the linker into BFD so that
8859 more efficient backend code can be written for specific object
8861 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8862 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8863 * ldctor.c, ldctor.h: Complete rewrite.
8864 * ldwrite.c, ldwrite.h: Complete rewrite.
8865 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8866 link_info.strip instead. Changed all uses.
8867 (discard_locals_type, discard_locals): Removed. Use
8868 link_info.discard instead. Changed all uses.
8869 (ld_config_type): Removed relocateable_output field; use
8870 link_info.relocateable instead; changed all uses. Added stats
8872 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8873 set_loader_symbol): Removed.
8874 * ldexp.h (node_class): Added etree_rel.
8875 (etree_type): Added rel field.
8876 * ldexp.c (exp_print_token): Bracketed table initialization.
8877 (exp_relop): New function.
8878 (fold_name): Use linker hash table rather than ldsym functions.
8879 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8880 (exp_print_tree): Handle etree_rel.
8881 * ldgram.y (strip_symbols, discard_locals): Removed.
8882 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8883 (REL): New token. Does not appear in grammar, but needed for
8885 (file): Don't call lang_final; it's called by main anyhow.
8886 * ldlex.l: Accept -stats and -no-keep-memory options.
8887 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8888 * ldlang.c: Consistently use fill_type for fill argument.
8889 (lang_init_script_file, script_file): Removed.
8890 (create_object_symbols): Removed. Use
8891 link_info.create_object_symbols_section instead. Changed all
8893 (lang_add_keepsyms_file): Removed.
8894 (lookup_name): Call bfd_link_add_symbols instead of
8895 ldmain_open_file_read_symbol.
8896 (wild): Don't iterate over script_file.
8897 (open_output): Create link hash table.
8898 (lang_place_undefineds): Rewrote.
8899 (lang_size_sections): Handle relaxing (doesn't work yet).
8900 (lang_relocate_globals): Removed.
8901 (lang_finish): Use link hash table rather than ldsym functions.
8902 (lang_common): Rewrote.
8903 (lang_one_common): New function.
8904 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8906 (create_symbol): Removed.
8907 (lang_process): Don't call lang_init_script_file. Call
8908 ldctor_build_sets rather than find_constructors. Don't call
8909 lang_relocate_globals.
8910 (lang_abs_symbol_at_beginning_of): Rewrote.
8911 (lang_abs_symbol_at_end_of): Rewrote.
8912 * ldmain.c (had_y): Removed.
8913 (lprefix, lprefix_len): Removed; use link_info fields instead.
8915 (multiple_def_count, commons_pending, undefined_global_sym_count,
8916 total_symbols_seen, total_files_seen): Removed.
8917 (link_callbacks, link_info): New variables.
8918 (main): Initialize link_info. Don't call init_bfd_error_vector or
8919 ldsym_init. Don't set now unused variables. Handle -stats.
8920 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8921 (add_ysym): Rewrote.
8922 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8923 search_library, gnu960_check_format, decode_library_subfile,
8924 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8926 (add_keepsyms_file, add_archive_element, multiple_definition,
8927 multiple_common, add_to_set, warning_callback, undefined_symbol,
8928 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8930 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8931 require symbols for %C; look them up instead.
8932 * emultempl/hppaosf.em: Pass link_info to
8933 hppa_look_for_stubs_in_section.
8934 * Makefile.in: Rebuilt dependencies.
8935 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8937 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8939 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8940 ldlang.h and ldctor.h.
8942 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8943 declarations of free and malloc from flex output. Change malloc
8944 to ldmalloc in flex output.
8946 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8948 * ldmain.c (lprefix): Change default from a char to a string
8949 with only one character.
8950 (lprefix_len): Set default to one.
8952 * ldmain.h (lprefix_len): Declare.
8954 * ldsym.c (write_file_locals): Use strncmp rather than a character
8955 comparison for lprefix.
8957 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8960 * emultmpl/hppaosf.em: Include ldexp.h.
8961 (before_parse): Set lprefix and lprefix_len correctly.
8963 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8965 * ldlex.h: Don't declare yywrap if it is a macro.
8966 * ldlex.l: Include sysdep.h.
8967 * ldlang.c (lang_for_each_statement_worker,
8968 lang_for_each_statement): Forgot to use PARAMS.
8970 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8972 * Makefile.in: Added .PHONY targets where appropriate. Added some
8974 (gcclibdir, version): Removed unused variables.
8975 (DEP): New variable, set to mkdep.
8976 (ALL_CFLAGS): New variable. Used in .c.o target.
8977 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8979 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8980 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8981 mostly obsolete variables. Adjusted remaining uses.
8982 (DEF_EMUL): Removed variable.
8983 (ldmain.o): Handle undefined EMUL error correctly.
8984 (ldemul-list.h): Depend on config.status rather than Makefile.
8985 Create via temporary file.
8986 (ver960.c, roll, make): Removed obsolete targets.
8987 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8989 * dep-in.sed: New file, used when rebuilding dependencies.
8991 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8993 Made many changes to eliminate gcc warnings. Made various
8994 cosmetic changes, declared various things in header files, removed
8995 various extern declarations from .c files. No substantive
8998 * ldlang.c (lang_process): Ifdef out final call to
8999 lang_size_sections again (reverting change of Nove 2), since it
9000 breaks the Sun4 linker.
9002 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9004 * configure.in (alpha-*-netware*): New target; use alpha.
9006 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
9008 * configure.in: Group targets by CPU. Merge some m68k target
9009 entries with different CPU specs that use the same ld_target
9012 * configure.in: Add sparc*-*-coff.
9013 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
9014 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
9015 (em_coff_sparc.c): Add dependencies and build rules.
9017 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
9019 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9021 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
9023 (command_line_option): Accept and ignore them (for now).
9024 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
9025 where n is a number.
9027 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9029 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
9030 not in bfd_com_section, create the section in the BFD so that it
9031 can be placed in the right output section.
9033 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9035 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
9036 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
9037 (OTHER_READONLY_SECTIONS): Define for .reginfo.
9038 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
9039 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
9040 Move OTHER_READONLY_SECTIONS after all the other readonly
9041 sections. Don't use DATA_ADDR twice.
9043 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
9044 p is in a common section, make sure the BFD has a section of that
9047 * ldlang.c (lang_common): Add newline to error message.
9049 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
9051 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
9052 Lynx-specific script instead of m68kcoff.
9053 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
9054 (ENTRY): Define as __main.
9055 (TEXT_START_ADDR): Define as 0.
9056 (PAGE_SIZE): Define as 0x1000.
9057 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
9058 * scripttempl/m68klynx.sc: New file.
9060 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9062 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
9063 arguments rather than treating them as emulation names.
9065 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
9067 * configure.in: Support x86 unixware and netware plus generic netware.
9069 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9071 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9074 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9076 * Makefile.in (distclean): Don't delete dvi or info files.
9077 (ld.info): Update dependency list.
9078 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9080 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9082 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9083 Set output_filename instead of creating a new node.
9084 (open_output): Don't set output_filename.
9085 (lang_final): Create the new node here.
9086 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9088 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9090 From Pete Hoogenboom (hoogen@cs.utah.edu):
9092 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9093 edata, _edata, end): Add definitions of these symbols.
9094 (__end): Remove definition of this symbol.
9095 (__data_start): Move definition of this symbol.
9097 * emultempl/hppaosf.em: Various fixes and support for linker stub
9099 (hppaosf_finish, hppaosf_search_for_padding_statements,
9100 hppaosf_create_output_section_statements): New functions in
9101 support of linker stub generation.
9102 (ld_hppaosf_emulation): Redefine to include new
9103 emulation-specific routines.
9105 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9106 Pass abs_output_section rather than NULL to avoid invalidating
9109 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9111 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9112 (em_i386mach.c): New rule.
9113 * configure.in (i[34]86-*-mach*): New case.
9114 * config/i386-mach.mt: New file.
9115 * emulparams/i386mach.sh: New file.
9117 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9119 * ld.h (flag_is_*): Removed macros.
9120 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9121 Consistently check the BFD symbol flags directly, rather than
9122 using file_is_* macros.
9124 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9126 * configure.in (sparc*-*-lynxos*): New target.
9127 * Makefile.in: Add rule for em_sparclynx.c.
9128 (ALL_EMULATIONS): Add Lynx emulations.
9129 * config/sparc-lynx.mt: New file.
9130 * emulparams/sparclynx.sh: New file.
9131 * scripttempl/sparccoff.sc: New file.
9133 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9135 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9137 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9139 * relax.c (write_relax): Check return value of bfd_seclet_link.
9141 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9143 * ldlang.c (delete_output_file_on_failure): New variable.
9144 (open_output): Set it after bfd open succeeds.
9145 * ldmisc.c (vfinfo): Test it.
9147 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9149 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9152 * ldemul.c: Support was added to allow emulation-specific
9153 processing to occur. This support was added primarily for linker
9154 stub generation in the elf32-hppa gld.
9155 (ldemul_finish, ldemul_create_output_section_statements): New
9157 * ldemul.h: Support was added to allow emulation-specific
9158 processing to occur. (As described above.) Added finish and
9159 create_output_section_statements fields to
9160 ld_emulation_xfer_struct structure.
9161 * ldlang.c: Add calls to emulation-specific routines.
9162 (lang_process): Add call to
9163 ldemul_create_output_section_statements function.
9164 (lang_process): Add call to a emulation-specific routine (and
9165 some processing after the call).
9167 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9169 * configure.in: mips*- instead of mips-, mips*el changes
9171 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9173 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9174 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9175 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9176 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9177 * config/alpha.mt: New file.
9178 * emulparams/alpha.sh: New file.
9179 * scripttempl/alpha.sc: New file.
9181 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9183 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9184 types of different sizes (eg: 64 and 32 bits), so coerce.
9185 * ld.h (ALIGN_N): Add warning about usage.
9187 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9189 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9190 which we already have a definition, rather than checking in
9191 several different places whether the symbol is weak.
9193 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9195 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9196 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9197 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9198 expanded within them.
9199 * config/mipsb-elf32.mt: New file.
9200 * emulparams/elf32mipb.sh: New file.
9201 * Makefile.in (em_elf32mipb.c): New target.
9203 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9205 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9206 lang_input_file_is_search_file_enum so objects brought in using
9207 INPUT() do a path lookup.
9209 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9211 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9212 instead of {i386,m68k}-coff.
9213 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9214 * config/i386-lynx.mt: New file.
9215 * config/m68k-lynx.mt: New file.
9216 * emulparams/i386lynx.sh: New file.
9217 * emulparams/m68klynx.sh: New file.
9219 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9220 but defaulting to _start.
9222 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9223 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9226 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9228 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9229 HOSTING_LIBS for testing.
9231 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9233 Finish up support for i386-sysv4 (without shared libraries):
9234 * ld.h (flag_is_weak): Define.
9235 * ldlang.c (print_symbol): Mention whether symbol is weak.
9236 (print_input_section): Print weak symbols as globals.
9237 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9238 (enter_global_ref): Do not warn if a weak symbol redefines a
9239 global symbol. Do not let a weak symbol redefine a common symbol.
9240 (enter_file_symbols): Treat weak symbols as global symbols.
9241 (subfile_wanted_p): Do not pull in an object file from a archive
9242 just to resolve an undefined weak symbol.
9243 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9244 error; the error might be that malloc has run out of space.
9245 * ldsym.c (write_file_locals): Treat weak symbols as global.
9246 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9248 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9249 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9250 * emulparams/elf_i386.sh: New file.
9251 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9252 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9253 (ALL_EMULATIONS): Add em_elf_i386.o.
9254 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9255 (em_elf_i386.c): New target, like other em_*.c targets.
9256 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9257 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9258 nonempty, and configured for native, add it to LIB_PATH.
9260 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9262 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9263 Added statements to pass stab and stabstr sections through and
9264 mark them as NOLOAD, which makes GDB happier.
9266 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9268 * configure.in: Accept m68k-lynx-lynxos config.
9270 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9272 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9274 * config/coff-h8300.mt: Add EMUL=h8300h.
9276 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9278 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9280 * Makefile.in: Changed CXX back to g++.
9282 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9284 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9286 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9288 * Makefile.in (TAGS): Use shell wildcards.
9290 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9292 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9294 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9296 * ld.texinfo: re-enable included config file; conditionalize doc
9297 for -oformat to interact properly with SingleFormat doc config
9298 var; rename @up/@down to @raisesections/@lowersections.
9300 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9302 * configure.in: recognize m88110.
9304 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9306 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9307 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9308 ELF emulation is "elf32-hppa" not "elf-big".
9309 (hppaosf_before_parse): Remove unneeded processing of environment
9311 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9312 .text segment of output file.
9313 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9315 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9317 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9320 * ldlang.c, ld.h: updated copyright.
9322 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9324 * ldlang.c (open_output, lang_check): Check return value of
9327 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9329 * scripttempl/h8500.sc: Start all sections in a different segment.
9330 * scripttempl/z8ksim.sc: Handle constructors
9332 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9334 * Makefile.in: revert earlier changes back to execute runtest
9335 with make check. cdtest and bootstrap now function as they
9336 did within the Makefile.
9338 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9340 * Makefile.in: Update dependencies.
9342 * configure.in: Set EMULATION_OFILES in Makefile based on
9343 --with-targets option.
9345 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9347 * Makefile.in: check targets reimplemented to old way.
9349 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9351 * config/i386v.mh, config/irix4.mh: Use gcc
9352 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9353 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9354 bfd/configure.host change.
9356 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9358 * scripttempl/elf.sc: Handle .line and .debug* sections.
9360 * ldlex.l: Use bfd_scan_vma, not strtoul.
9362 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9364 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9365 Remove inital caps in some error messages, change "can't" to
9366 "cannot", add missing colons.
9367 * ldmisc.c (vfinfo): Print "%%" as a single %.
9368 For '%' followed by unrecognized character, print them both
9369 verbatim instead of expecting a char * arg.
9370 For '%C', don't put the function name in parens.
9372 * ldexp.c (invalid): Pass "%%", not "% ".
9374 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9376 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9377 (BSS_VAR): Removed; now always define _fbss.
9378 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9381 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9383 * configure.in: z8k-coff is the same as z8k-sim
9385 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9387 * testsuite/lib/ld.exp: new file
9388 * testsuite/config/unix-ld.exp: new file
9389 * testsuite/ld.bootstrap/bootstrap.exp: new file
9390 * Makefile.in: add dejagnu support for make check
9392 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9394 * ldlex.l (comment): Add missing newline in message.
9395 * ldindr.c (add_indirect): Ditto.
9396 * ldexp.c (exp_fold_tree): Ditto.
9398 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9400 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9403 * ldmisc.c (multiple_warn): New function.
9404 * ldmisc.h: Declare it.
9405 * ldmain.c (enter_global_ref): Call it.
9406 * ld.h (ld_config_type): Add warn_common.
9407 * ldlex.l, ldgram.y: Set it with -warn-common option.
9408 * ldver.c (help): Document it.
9410 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9412 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9413 target-specific sections, and for changing data section vma.
9415 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9417 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9418 terminals, for Solaris.
9419 (dirlist_ptr): New static variable.
9420 (command_line_option): Accept new options.
9422 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9425 * config/sun4sol2.mt: Pass emulation name without ".sh".
9427 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9428 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9430 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9432 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9433 .dtors, .data1, .rodata1 sections, instead of combining them into
9434 other sections. For `-r', set all section start addresses to
9437 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9438 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9439 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9441 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9443 * genscripts.sh: If this is the default emulation, set
9445 * emultempl/*.em: Use it to determine whether to compile in the
9448 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9449 genscripts.sh. Pass the current emulation name without ".sh" on
9451 * genscripts.sh: Take an default emulation arg.
9452 Use the current emulation name as EMULATION_NAME.
9453 Make default lib path for cross-compiling ':', not null.
9454 * emulparams/*.sh: Don't set EMULATION_NAME.
9455 * ldemul.c (ldemul_get_script): Take isfile arg.
9456 Pass it to emulation's get_script function.
9457 * ldemul.h: Adjust get_script prototypes.
9458 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9460 * ldfile.h: Declare it.
9461 * ldgram.y: Accept a script on the command line again,
9462 for parsing compiled-in scripts.
9463 * ldmain.c (main): If ld script is a file, parse it as a -T
9464 option, otherwise parse it directly.
9465 * emultempl/*.em (*get_script): Return the scripts themselves if
9466 this is the default emulation; otherwise return their file names.
9467 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9469 * emulparams/m88kbcs.sh: Use it.
9471 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9473 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9475 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9476 there's no change log entry yet, tsk tsk) from the list of
9477 emulations compiled in until Mark gets around to checking in
9478 emulparams/i386linux.sh.
9479 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9480 changed, this file gets updated.
9482 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9484 * ldgram.y (OPTION_Lfile): New token.
9485 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9486 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9488 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9490 * configure.in: h8/300h support needs own .mt file.
9491 config/coff-h8300h.mt: New file.
9493 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9495 * ldmain.c: Don't include sys/stat.h; it already got included
9496 somewhere along the way.
9498 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9500 * Makefile.in: Add h8300h support.
9501 emulparams/h8300h.sh: New file.
9502 scripttempl/h8300h.sc: New file.
9504 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9506 * ldfile.c (ldfile_open_file): In error message, use the name the
9507 user gave (e.g., "-lc"), rather than the base file name.
9509 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9511 * ldmain.[ch]: Remove initial Q_ from function names.
9512 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9514 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9516 * ldlang.c (lang_process): Move loading of default script from
9517 here to main. Add a "/" to start of script name to prevent
9518 finding it in "." first.
9520 * ldmain.c (set_scripts_dir): Don't look in "." first.
9522 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9525 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9527 * Makefile.in (em_m88kbcs.c): Correct dependency.
9528 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9529 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9530 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9532 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9534 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9535 main.c (main): Print the errno string in the error message.
9537 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9539 * configure.in: Accept h8300h for target cpu.
9541 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9542 present (demangle is smart enough to know whether to do it or not).
9544 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9546 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9547 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9549 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9551 * ldmain.c (get_emulation, check_for_scripts_dir,
9552 set_scripts_dir): New functions.
9555 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9557 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9558 Create symbol "end" instead of "__end". Comment out some parts
9559 that may not be needed (yet) for elf.
9561 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9563 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9565 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9567 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9568 when no prototype is being supplied.
9569 (ldmalloc, ldrealloc): Size argument is now size_t.
9571 * ldmisc.c (finfo): New function, accepts FILE* argument.
9572 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9573 without leading zeros.
9574 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9575 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9577 (concat, buystring): String lengths are size_t.
9578 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9580 * ldlang.c (new_statement): Size argument is now size_t. Added
9581 forward declaration with prototype.
9583 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9585 * ldgram.y (OPTION_v): Don't turn on verbose output.
9587 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9589 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9592 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9594 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9595 collect2 doesn't look for gld any more anyhow.
9597 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9599 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9600 now have a non NULL srefs_chain.
9602 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9603 hp300hpux, since the latter does not exist.
9605 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9607 * genscripts.sh: Put the scripts in the ldscripts directory, not
9609 * configure.in (ldscripts): Make, instead of emulations.
9610 * Makefile.in (scriptdir): Take off the "ld" part.
9611 (install, clean, distclean): Use ldscripts, not emulations.
9612 In tests, don't pass -Lemulations.
9613 Don't pass tooldir/lib to genscripts.sh.
9614 * genscripts.sh: Don't take tooldir/lib arg.
9615 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9616 default script file.
9618 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9620 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9622 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9624 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9626 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9628 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9629 run in parallel without colliding on yacc's static file names.
9630 Without the stub rule, make will try to start two yacc's
9631 concurrently which fails because of yacc's static file names.
9633 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9635 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9638 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9640 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9641 different from libdir.
9643 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9645 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9647 * ldver.c (help): New function.
9648 * ldver.h: Declare it.
9649 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9651 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9653 * Makefile.in (INCLUDES): Don't need ../include any more.
9655 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9657 * ldlex.l, ldgram.y: Support new -oformat option.
9658 Remove attempt at supporting script fragments on the command line.
9659 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9660 * mri.c (mri_format), ldgram.y: Change callers.
9661 * ldlang.h: Change prototype.
9663 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9665 * Makefile.in: canonicalize install.sh; for use within
9666 this directory (and subdirs)
9668 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9670 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9672 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9675 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9677 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9678 It wasn't documented (or likely used) and wastes time.
9679 (try_open): If EXTEN is empty, don't try it.
9681 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9682 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9683 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9684 with normal function declarations.
9686 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9687 Move *.sc-sh to scripttempl/*.sc.
9688 * {emultempl,emulparams,scripttempl}/README: New files.
9689 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9690 removed, replaced with generic.em.
9691 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9692 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9694 * *.em (*_get_script): Return script name instead of script contents.
9695 * ldlang.c (lang_process): Change caller.
9697 * ldlex.l, ldgram.y: Recognize -m option.
9698 Check for input files after *all* options in grammar.
9699 * ldmain.c (main): Check for -m options. Add default directory
9702 * mkscript.c: File removed.
9703 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9704 to add to the default LIB_PATH.
9705 Look for input files in the new subdirectories.
9706 Create the scripts in emulations subdirectory and don't filter
9707 them through mkscript.
9708 * configure.in: Make the emulations subdirectory.
9710 * Makefile.in: Account for all of the above changes.
9711 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9712 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9713 Put CFLAGS last in the compilation rules.
9714 Add -I../bfd to INCLUDES so sysdep.h is found.
9716 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9718 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9720 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9721 dependent on RELOCATING, not RELOCATION.
9722 * hp3hpux.sh (SHLIB_PATH): Define it.
9724 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9726 * ldfile.c (try_open): If opening without the extension fails,
9727 try with the extension even if -v or -V was given.
9728 had_script is imported (from ldgram.y), not exported.
9730 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9732 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9734 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9736 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9737 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9739 (section): Use statement_list_opt, not statement_list.
9740 * m68kcoff.sc-sh: Gather constructors and destructors and define
9741 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9742 * sa29200.sc-sh: Gather constructors and destructors and define
9743 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9745 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9747 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9748 * configure.in: No longer need to configure to get sysdep.h.
9750 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9752 * Makefile.in: remove install:all and install-info:info
9753 dependencies (these cause some spurious rebuilds at 'make install'
9756 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9758 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9759 (mips-idt-ecoff*): Added trailing '*'.
9760 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9761 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9762 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9764 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9765 incorrect definitions.
9767 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9769 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9770 symbols, unless stripping.
9772 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9774 * Makefile.in: configure looks for ####, so remove lines with many
9776 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9777 and HOSTING_LIBS correctly so that ``make check'' will work.
9779 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9781 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9782 to etext, edata, and end. Needed for IRIX 4.0.5F.
9783 Patch from mwp@iconix.oz.au (Michael Paddon).
9785 * Version 2.2.1 released.
9787 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9789 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9790 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9792 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9794 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9797 * Version 2.2 released.
9799 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9801 * ldver.c (ldversion): Bump version number to 2.2.
9803 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9807 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9809 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9811 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9813 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9814 mkscript.o, rather than directly from mkscript.c.
9816 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9818 * configure.in: Look for ${target_makefile_frag} relative to
9819 ${srcdir}, not relative to build directory.
9821 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9822 * configure.in: Recognize hppa*-hp-osf.
9823 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9824 (em_hppaosf.c): Build it.
9825 * config/hppaosf.mh, hppaosf.mt: New files.
9827 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9828 some system header files. All uses changed.
9830 * configure.in: Recognize i386-aix configurations as i386-coff
9833 * configure.in: Recognize m68*-*-hpux.
9834 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9835 the value of STACKZERO.
9836 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9837 (em_hp3hpux.c): Build it.
9838 * hp3hpux.sh, config/hp300hpux.mt: New files.
9840 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9842 * mips.sc-sh: Put constructors in the .data section.
9843 * Makefile.in (cdtest): Added dependency on ld.new.
9845 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9847 * Makefile.in: Change definition of $(tooldir) to match FSF.
9848 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9849 Support VAX Ultrix and BSD.
9851 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9853 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9855 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9857 * ldlang.h (struct memory_region): Change `length' and
9858 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9859 * ldlang.c, mri.c: Corresponding changes, plus lint.
9861 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9863 * configure.in: For all i386 targets, accept i486 as well.
9865 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9867 * ldlang.c (wild_doit): Preserve all flags for a
9868 SEC_SHARED_LIBRARY section.
9869 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9870 computing largest_section.
9872 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9874 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9875 fields of newly created structure.
9877 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9879 * ldmain.c (g_switch_value): New variable.
9880 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9881 (command_line_option): Accept -G and set g_switch_value.
9882 * ldlex.l (COMMAND): Accept -G.
9883 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9885 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9887 Support for linking and loading at different places:
9889 * ldlex.l: Add "AT" keyword.
9890 * ldgram.y: Cleanup, and parse AT.
9891 * ldlang.c (print_output_section_statement): Print output address
9892 of section in map. (lang_size_sections): Fill sections' lma with
9894 * ldlang.h (lang_output_section_statement_type): Add load_base
9897 * ldindr.c (add_indirect): Keep more information in the alias
9899 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9900 attribute from an input section.
9901 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9902 default. (Q_enter_file_symbos): Indirect symbols now are known by
9903 their section, not a special symbol flag.
9904 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9905 (write_file_globals): Write the mapping for an indirect symbol.
9906 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9909 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9911 * ld.texinfo: changes for q1
9913 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9915 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9917 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9919 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9921 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9923 * mips.sc-sh: Added variables which may be overridden by a
9925 * mipsidt.sh: New file; emulation for IDT MIPS board.
9926 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9927 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9928 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9929 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9931 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9933 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9935 * i386bsd.sh, config/i386bsd.mt: New files.
9936 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9938 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9940 * mri.c: Add extern declaration of strdup.
9941 * ldsym.c (KEEP macro): Add spaces around '=' for the
9942 sake of old (e.g. PCC) compilers.
9944 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9946 * ldver.c: Bump to version 2.1.
9948 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9950 * ldgram.y: allow section types without address expressions.
9951 * ldlang.c (lang_relocate_globals): avoid possible hang with
9952 undefined but unreferenced symbols.
9953 * relax.c (relax_section): don't complain if the script file isn't
9954 relaxable but -relax is set
9956 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9958 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9960 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9962 * mipsbig.sh: New file. Big endian MIPS emulation.
9963 * config/mips-big.mt: New file. Use mipsbig emulation.
9964 * configure.in (mips-sgi-irix*): Use target mips-big.
9965 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9966 (em_mipsbig.c): New target. Uses mipsbig.sh.
9968 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9970 * mips.sc-sh: Put .scommon sections into .sbss section.
9972 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9973 rather than always putting them in bfd_com_section.
9974 * ldlang.c (lang_common): If a common symbol is not in
9975 bfd_com_section, put in a section of the same name, rather than
9976 always putting it in section COMMON.
9978 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9980 * ldmain.c (subfile_wanted_p): If we already have a common
9981 definition of a symbol, don't necessarily pull in an object file
9982 that provides a non-common definition.
9984 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9985 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9987 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9988 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9990 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9992 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9995 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9997 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9998 checking for equality to bfd_com_section.
10000 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
10002 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
10003 targets, linker script.
10004 * mipslit.sh: New file. Little endian MIPS emulation.
10005 * config/mips-lit.mt: New file. Use mipslit emulation.
10006 * configure.in (mips-dec-ultrix*): Use target mips-lit.
10007 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
10008 (em_mipslit.c): New target. Uses mipslit.sh.
10010 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
10012 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
10013 $(tooldir)/bin/gld, so that gcc can find it with or without
10016 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
10018 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
10019 write_norel. All linking is now done via write_relax. Call
10020 ldsym_write before calling write_relax.
10021 * relax.c: Added copyright.
10022 (write_relax): Renamed from write_relaxnorel. Added relocateable
10023 argument. seclet_dump renamed to bfd_seclet_link.
10024 * relax.h: Added copyright.
10026 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10028 * ldmain.c (decode_library_subfile): Patch from
10029 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
10031 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10033 * config/vxworks960.mt renamed to config/i960.mt
10035 * configure.in: sparc-aout emulates a sun4, as does
10036 sparc*-vxworks, i960-nindy uses gld960 emulation
10038 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10040 Fix support for NOLOAD, add INCLUDE
10041 * ldfile.c (ldfile_open_command_file): pass file name to
10043 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
10044 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
10047 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10049 * Makefile.in, config.h: no more default emulation. Make the lack
10050 of emulation a compile time error
10052 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10054 * configure.in: recognise all sparclite variants, not just 'sparclite'
10056 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
10058 * m68kcoff.sc-sh: define _end as well as end, for consistency with
10061 * configure.in: accept *-ericsson-ose for any m68k CPU.
10063 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
10064 for each output section.
10066 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
10068 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
10069 macro bfd_asymbol_bfd as appropriate.
10070 * Makefile.in: Un-duplicate ldlex.c dependency.
10071 * condigure.in: Replace my_host case table by sourcing
10072 ../bfd/configure.host. Allow std-host as the default.
10073 * ldmisc.c: Change logic for C++ name demangling: There is
10074 no initial '_' to remove from stab-derived function names.
10076 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10078 * ldlang.c (lang_init_script_file): don't attach the output file
10079 sections to the script file.
10081 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10082 * ldlang.c (wild): run expansion loop over command line bfd too.
10083 (lang_ini_script_file): initialize more parts of the command line
10085 * ldlex.l: fix DEFINED start states.
10087 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10089 * ld.texinfo: new doc.
10090 * ldgram.y, ldlex.l: understand -y<symbol>
10091 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10092 print info. (add_ysym): new function.
10093 * ldsym.h: (ldsym_type): new define SYM_Y.
10095 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10097 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10098 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10099 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10100 macros with PARAMS. Recreational cleanup. Update copyrights.
10102 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10104 * Makefile.in: pass down the bfd source directory for includes
10106 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10108 * ldlang.c (lang_size_sections): don't change size and address for
10109 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10112 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10114 * relax.c (build_it): re-enable the processing of data_statements
10115 in scripts, makes counted contructor lists work again.
10117 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10119 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10121 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10123 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10126 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10128 * Support for i386-sysv.
10129 configure.in: check for i386-*-sysv* and i386-*-sco*.
10130 i386coff.sc-sh: rewrote to support SVR3 by default.
10131 ldctor.c (find_constructors): preserve stat_ptr.
10132 ldlang.c (wild_doit): initialize vma and size of new output
10133 section to corresponding input section. This is required for
10134 shared library support.
10135 (lang_size_sections): don't modify vma and size of sections which
10136 are never loaded (for shared libraries).
10137 ldwrite.c (copy_and_relocate): copy the contents of any section
10138 which has contents, not just sections which are loaded (for shared
10141 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10143 * ldlang.c (size_input_section): count the sizes of all sections
10146 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10148 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10149 to demangle symbols better
10151 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10153 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10154 exist when linking with -r.
10156 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10158 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10161 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10163 * ldmain.c (linear_library): don't even think about processing
10164 an object file if it's already been done
10166 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10168 * configure.in: the hp9000/300 config file is now hp300
10170 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10172 * config/z8ksim.mt: new file
10174 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10176 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10177 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10179 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10180 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10181 * ldlang.c (lang_add_keepsyms_file): New function.
10182 * ldlex.l: Handle "-retain-symbols-file".
10183 * ldsym.c (keepsyms_file, kept_syms): New vars.
10184 (process_keepsyms): New functihon; reads file, marks symbols for
10186 (write_file_locals): File symbols should always be kept.
10187 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10188 and "-s". Process retain-symbols file before setting symtab.
10189 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10190 (keepsyms_file, kept_syms): Declare them.
10192 * ldmain.c (main): Non-fatal errors should still cause non-zero
10193 exit status even with -r.
10195 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10197 Added initial support for the z8k
10198 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10199 * configure.in, Makefile.in: modified to reflect above
10201 * ldlang.c (lang_check): when linking conflicting architectures,
10202 make the output file reflect at least one of the bad inputs.
10204 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10206 * Makefile.in (install): if $(tooldir) exists, install ld in
10209 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10211 * Makefile.in, configure.in: modified to support i386-coff
10212 * i386coff.sh: new file
10214 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10216 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10217 added m68k-coff emulation mode, stolen from a29k emulation.
10218 Almost certainly wrong, but perhaps better than sun3.
10220 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10222 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10223 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10224 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10225 This is one character shorter, and lets people build on
10226 SVR3 system. (ld__h8300xray.[co] was the killer there;
10227 h8300xray.sc-sh is also overlong, but seems harmless.)
10228 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10229 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10230 * configure.in: Add host isc.
10232 * ldver.c: Call it version 2.0.
10234 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10236 * ldver.c: Bump to version 0.98.
10239 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10241 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10243 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10244 * ldlex.l: Moved comment() to end, since some compilers
10245 otherwise have problems with input() used before it is defined.
10247 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10249 * configure.in: added Solaris 2 and Irix 4 host support.
10251 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10253 * Makefile.in: remove -S flag from the FLEX definition
10255 * configure.in: rewrote, using new style case statement. use
10256 m68k.mt for m68k-aout systems
10258 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10260 * Makefile.in: map "ld" through program_transform_name when
10263 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10265 * cplus-dem.c: Removed. Use the version in libiberty now.
10266 * ldmisc.c: Use new libiberty version of cplus_demangle().
10268 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10270 * gld960.em (gld960_choose_target): default to little endian, not
10273 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10275 * ldlang.c (lang_process): don't pass null pointers when
10276 abs_output_section is what is required.
10277 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10278 used, and pass that down.
10279 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10282 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10284 * configure.in, config/ose68.mt: renamed OSE to ose.
10286 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10288 * ldsym.c (write_file_locals): Reorder check for common or
10289 undefined symbols so that it works.
10291 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10293 * configure.in: accept all m68K family members.
10295 * Makefile.in: always create installation directories.
10297 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10299 * ldlex.l: now parses comment correctly, added ~ to acceptable
10302 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10303 unary -ve constants.
10305 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10306 the command line can't be found.
10308 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10310 * ldlang.h: add new field "loadable" to output_section_statement.
10311 * ldlang.c (lang_output_section_statement_lookup): initilize new
10312 field. (wild_doit): if new field is not set, then stop output
10313 section from being loadable.
10314 (lang_enter_output_section_statement): set the field from the
10316 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10317 * h8300hms.sc-sh, h8300hms.em: get -r right.
10319 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10321 * ldint.texinfo: New internals manual (beginnings thereof).
10322 * PORTING: Removed, merged into ldint.texinfo.
10324 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10326 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10327 cdtest.exp: A test program (copied from libg++/test-install)
10328 that tests that constructor and destructors are handled
10331 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10333 * Makefile.in (install): install from ld.new, renaming during the
10334 copy, or else the next 'make install' needs to re-link ld.
10336 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10338 * configure.in: generalise hp recognition (from sef).
10340 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10342 * configure.in: recognize bsd and hpux hppa configurations.
10343 error messages echo to stderr, not stdout
10345 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10347 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10348 ldmisc.c: removed rcsid's.
10350 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10352 * ldlang.c (lang_map): print changes in sizes due to relaxing
10353 (size_input_section): maintain the delta information.
10354 * ldlang.h: add new field to struct to contain delta info.
10355 * relax.c (relax_section): complain if input not relaxable.
10356 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10357 start of a filename
10359 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10361 * ldmain.c(main): prevent -r and -relax from being on at the same
10364 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10366 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10370 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10372 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10374 * ldlang.c(open_output): set the target arch and machine as soon
10375 as we can. (lang_size_sections): use new macros for setting vma
10378 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10380 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10381 Also deleted an unreachable path to wrs.
10383 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10385 * Makefile.in (install): use -d test for $tooldir before
10386 installing ld there so that $tooldir can be inherited from
10387 top-level Makefile.
10389 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10391 * ldlang.c: Two non-substantial changes for the sake of
10392 the old Portable C Compiler.
10394 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10396 * ldgram.y, ldlex.l: parse ABSOLUTE
10397 * ldexp.c: add support for ABSOLUTE
10399 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10401 * Makefile.in: Added default definitions for HOSTING_CRT0,
10402 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10403 * config/*.mh: Miscellaneous clean-up: Removed definitions
10404 of YACC (since it is not longer used in the Makefile).
10405 Remove HOSTING_* definitions that are subsumed by the
10406 ones added to Makefile.in. Removed most definitions of CC.
10407 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10408 These are no longer needed.
10410 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10412 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10413 rules, since these are used when building a distribution.
10414 * Makefile.in (ldlex.c): Don't re-direct output, since that
10415 leaves a bogus output files if it fails.
10417 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10418 * ldlex.c: Fix some unnecessary flex-specific-isms.
10420 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10422 * ldgram.y: move spurious semicolon
10423 * ldexp.h: fix prototype
10425 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10427 * ld.texinfo: references to linker now say "ld" not "gld".
10429 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10431 changed calling convention for Q_enter_global_ref
10432 * ldexp.c, ldlang.c, ldmain.c: reflect this
10433 * ldver.c: bump version to 1.97.1
10434 * ldindr.c (add_indirect): when an edict declaring an indirect
10435 symbol is found, make sure that any ideas about the symbol being
10436 common are changed if it now known to be defined.
10437 * ldmain.c (linear_library): complain once if archive isn't
10439 * ldlang.h, ldlang.c: make room for and initialize the complain
10442 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10444 * Makefile.in: use flex & bison from ../ if they exist.
10446 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10448 * relax.c (build_it): don't allocate space in the output file for
10449 stuff if -R flag applys to it.
10450 * ldfile.c: merge in VMS filename support
10451 * ldmain.c (main): take out ./ from library path, and close file
10452 before unlinking. Make multiple defs of a symbol create an
10454 * ldmisc.c: fatal errosrs delete output file
10456 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10458 * ldver.c: Increase version number to 1.97, for consistency
10461 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10463 * Makefile.in: FLEX -> LEX.
10465 * ld.texinfo: {} -> @{@}.
10467 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10469 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10470 (and associated change in -c option, now used for these scripts)
10472 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10474 * ldver.c: Bumped version to 1.96 - new release, resync with the
10476 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10477 rather than with raw malloc, makes it easier to track where memory
10479 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10480 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10481 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10484 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10486 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10488 * Makefile.in: use bootstrap for check.
10490 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10492 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10494 * Makefile.in: now use flex, not lex
10495 * ldlex.l, ldlang.c, ldctor.c: lint
10497 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10499 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10500 different sorts of filenames on the command line than in a script.
10502 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10504 * Makefile.in: rework CFLAGS so that they can be passed on the
10505 make command line. Remove MINUS_G. Default CFLAGS to -g.
10507 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10509 * relax.c: added handling for new "padding" seclet type, used to
10510 fill out gaps between section.
10511 * ldgram.y, ldlex.l: now -defsym on the command line is done
10514 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10516 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10518 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10520 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10523 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10525 * Makefile.in (install): Install second copy in $(tooldir)/bin
10526 without $(program_prefix), since that's what gcc expects.
10528 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10530 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10531 * h8300*: fix bit rot and add support for h8300xray target
10532 * go32.sh: target emulation for go32.
10534 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10536 * gld960.em, i960.sc-sh. Fix i960 bit rot
10538 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10540 * Makefile.in: install man page.
10542 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10544 * config/mt-<foo> renamed to <foo>.mt
10545 * config/mh-<foo> renamed to <foo>.mt
10546 * configure.in changed to reflect this
10547 * genscripts.sh now make .xbn files rather than .xN files
10549 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10551 * ldver.h: fix decl of ldversion.
10553 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10555 * Makefile.in: added check target.
10557 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10559 * ldmain.c (Q_enter_file_symbols): now aliases work again
10561 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10563 * Makefile.in: added clean-info target.
10565 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10567 * ldexp.c (exp_print_tree): don't try and follow null pointers
10569 * ldgram.y: remove 11 shift reduce errors
10571 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10573 * Makefile.in: added tooldir and program_prefix.
10575 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10577 * ldlang.c (size_input_section): don't move absolute sections
10581 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10583 * cplus-dem.c: yet another copy of this - maybe it should go into
10585 * ldgram.y: now -V and -v have different actions
10586 * ldver.c: if -V, prints list of emulations compiled in
10587 * ldmisc.c: support for cplus demangling
10590 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10592 * Makefile.in, configure.in: removed traces of namesubdir,
10593 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10594 copyrights to '92, changed some from Cygnus to FSF.
10596 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10598 * Makefile.in: Change mkscript rule into one for ./mkscript
10599 (for the sake of makes that don't realize they're the same).
10600 * PORTING: Add more details.
10601 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10603 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10605 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10606 config/mt-hp300bsd: New port to hp300 running BSD.
10608 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10610 Major rewrite of how ld is configured. The major idea
10611 is to use shell scripts to generate everything.
10612 * generic.em replaces ldtemplate.
10613 * Other *.em files replace various *.c files.
10614 A *.em file is a shell script that generates the corresponding
10615 ld__*.c file that implements an emulation. This is usually
10616 a straight 'cat' of a here-document, possibly with substitutions.
10617 * Script files (*.sc) are places by *.sc-sh scripts.
10618 Again, these are simple shell scripts that 'cat'
10619 here-documents, usually with some substitutions.
10620 The output a *.sc-sh is a script file.
10621 * Each emulation is defined by a short shell script with
10622 extension *.sh that specifies the emulation-specific
10623 parameters (such as the name of the *.sh-sc and *.em
10625 * genscript.sh is the master shell script used to generate
10626 an emulation. It is passed various argument, including
10627 the name a the emulation-speciic *.sh file that it
10628 "sources" to set variables to emulation-specifc parameters.
10629 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10630 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10631 * config/mh-foo: Rename LDEMULATION names as appropriate
10632 (usually 'gldfoo' -> plain 'foo').
10633 * ldwrite.c: Fixed a typo in a comment.
10634 * Makefile.in: Major changes. Removed some the sed
10635 magic to converts scripts, since that is now handled
10636 by genscripts.sh and the *.sc-sh scipt generators.
10637 * config.h: Remove a bunch of macros defining emulations
10638 and targets. This becomes one less file to edit when
10639 adding emulations or targets.
10640 * ldemul.h (struct ld_emulation_xfer_struct): Add
10641 emulation_name and target_name fields.
10642 * ldemul.c, ldemul.h: Define some default functions used
10643 by most emulations (and remove from the *.em scripts).
10644 * ldemul.c (ldemul_choose_target): Search the new
10645 ld_emulations array using a loop (instead of a hardwired
10646 nested if statement).
10647 Define the ld_emulation from the automatically-geenrated
10648 ldemul-list.h. This means you no longer have to edit ldemul.c
10649 to add a new emulation.
10650 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10651 their expansions, since the former no longer exist.
10652 * PORTING: A very rough first draft of a porting guide.
10654 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10655 to be terminated by a new-line (instead of requiring a semicolon).
10657 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10659 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10660 tests for NULL pointers all over the place.
10661 * ldlang.c (lang_process): remember to relocate global symbols
10662 *after* relaxing has done it stuff.
10664 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10666 * config/mt-coff-h8300: use EMUL like everything else
10667 * ldlang.c: (print_padding_statement): print the right address.
10668 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10671 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10673 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10674 * ldlang.c (print_data_statement): print the right address.
10676 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10678 * Makefile.in: The rule for testing ld by re-linking itself
10679 via an intermediate -r link was moved to the ld1 rule
10680 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10681 which allows the bootstrap rule to work.
10682 * ldctor.c (find_constructors): Don't create a constructor
10683 list if it is already defined (as would happen if ld is
10684 invoked by collect).
10686 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10688 * config/mh-sparc.h: now uses libgcc.a
10689 * ldmain.c: quit using exit
10690 * *sc: use *(COMMON) rather than [COMMON]
10691 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10692 to allow preprocessing of .l file.
10693 * Makefile.in: New ldlex.l mangling
10694 * ldexp.c (fold_binary): perform expressions with % and / in
10696 * ldfile.c (open_a): open archives on VMS in a special way
10699 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10701 * ldgram.y: map -M behave in the same way as -Map (sets file name
10703 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10704 whether or not relaxing has been done.
10705 * ldmain.c: don't open a map file if it doesn't have a name
10706 * relax.c: all the brains have moved into bfd.
10707 * ldwrite.c: ammend comment
10709 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10711 * Makefile.in: added relax, also made three stage go through a
10712 partial link stage.
10714 * config.h: if GNU960 defined, then default emulation mode is
10716 * ldexp.h, ldexp.c: map to file hooks
10717 * ldlang.c: map to file hooks
10718 * ldgram.y: added -Map -relax
10719 * ldlex.l: added -relax, -Map
10720 * ldmain.c: open map file
10721 * ldmisc.c: support for map file
10722 * ldwrite.c: new relax magic
10724 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10726 * Makefile.in, config/tm-*.h: Clean up make output, only
10727 pass DEFAULT_EMULATION to ldmain.c.
10729 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10731 * ldver.c: Bump to version 1.94.
10733 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10735 * Makefile.in: infodir belongs in datadir.
10737 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10739 * Makefile.in: Pass -y to bison. (Again;
10740 accidentally deleted by Rich.)
10741 * news.sc, ldgld68k.sc: Define __end as well as _end.
10743 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10745 * ldindr.h: added to contain prototypes of ldindr.c
10746 * ldfile.c: include ctype.h
10747 * ldmain.c: include the requried prototype headers
10748 * ldwrite.c: get_reloc_upper_bound has been renamed
10749 bfd_get_reloc_upper_bound
10751 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10753 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10754 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10755 spaces following hyphens, bsd make can't cope. added
10756 standards.text support and made it look like all the other
10759 * configure.in: configure now runs entirely in objdir so make file
10760 existence checks against ${srcdir}. Mark this directory as
10763 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10765 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10766 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10767 and mandir now keyed off datadir by default.
10769 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10771 * ldver.c: Bumped version to 1.93.
10772 * Makefile.in: Pass -y to bison.
10774 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10776 * config.h: h8 is now coff, not ieee
10777 * h8300hds.sc: reflect the same
10779 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10781 * ldver.c (ldversion()): Update to 1.92.
10782 * ldctor.c: There are two places constructor sets
10783 can be defined. One of them checked for an existing
10784 duplicate, the other didn't. Unfortunately, the latter
10785 was called after the former ...
10786 So, factor out code for inserting a new element into
10787 constructor_name_list (after checking for a duplicate)
10788 into a new function add_constructor_name, and call
10789 it from both aforementioned places (ldlang_add_constructor
10790 and ldlang_check_for_constructors).
10792 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10794 * Makefile.in: Rename .c files generated from ldtemplate
10795 to have names starting with ld__. This helps 'make clean'.
10797 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10799 * Makefile.in: Take out the version number for install
10800 * m88kbcs.sc: put in contructor blocks.
10802 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10804 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10805 parameter, a format, and an arg pointer, and rename it to
10806 vfinfo(). Write info() in terms of new vfinfo().
10807 New einfo() is the same as info(), except it writes to stderr.
10808 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10809 ldmisc.c: Replace "error" calls to info() by new einfo().
10811 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10813 * ldlex.l ldgram.y: made -V option do same as -v
10814 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10817 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10818 i386 aout changes from Bob Kukura
10819 * Makefile.in, config.h: added i386aout support
10820 * configure.in: fixed /h-{myhost} typo
10821 * ldgram.y: -MM now gives more boring map.
10822 * ldlang.c: now does D_PAGED flag the right way.
10823 * ldsym.c: -MM flags does the right thing.
10825 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10827 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10828 * ldlang.c (init_os): Compensate for BFD change,
10829 where bfd_make_section now returns NULL for a duplicate
10830 section request, instead of the old section.
10832 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10834 * ldver.c: Bump to version 1.91 (consistent with binutils).
10836 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10838 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10839 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10840 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10841 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10842 Add or update copyright notices.
10844 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10846 * README: New file.
10847 * Makefile.in: Changed installation directory name scheme
10848 to be consistent with gcc. Also changed 'install'.
10850 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10852 * Makefile.in: new targets ld.mm, ld.me
10854 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10856 * Makefile.in, ldtemplate: Need to use separate scripts
10857 for -n and -N options. Yet more complication.
10859 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10861 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10862 work). Add some lines to avoid Sun Make VPATH bugs.
10864 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10866 * news.sc: Add alignment for data segment.
10867 * ldtemplate: Add (yet another) script to get for -n or -N
10868 options. (These need different alignment than ZMAGIC files.)
10869 * Makefile.in: Add stuff for new foo.xn scripts.
10870 These are generated by replacing "ALIGN(0x...00)" by ".".
10872 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10874 * Makefile.in: new targets ld.ms, ld-index.ms
10875 ld.texinfo: remove tabs, other cleanups for texi2roff
10877 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10879 * ldmain.c (main): Make config.magic_demand_paged be true
10880 by default. Don't set the WP_TEXT and D_PAGED flags of
10881 output_bfd here; it's too late, so set it when output_bfd
10882 is created (in ldlang.c). Also fix setting of EXEC_P flag
10883 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10884 * ldlang.c: Remove some duplicate extern declarations.
10885 * ldgram.y: Fixes to -N and -n options.
10886 * Makefile.in: Recognize upper case letters in sed script
10887 to remove assignments from script files.
10888 * ldtemplate: Don't assukme that -N or -n options
10889 imply use of -r script.
10890 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10892 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10894 * ldtemplate: include bfd.h before sysdep.h.
10896 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10898 Restructure configuration scheme for bfd, binutils, ld.
10900 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10901 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10902 Change some config names to match other dirs.
10903 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10905 * config/: Rename some config files to match up h-*.h names.
10906 Remove all the HOST_SYS definitions from the config files.
10908 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10910 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10911 * ldtemplate: Remove ldfile_add_library_path calls;
10912 just use the SEARCH_DIR commands in the script files.
10913 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10914 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10915 This is primarily intended for cross-linking, where you would
10916 place libaries in a different place than native libraries.
10917 Also, emulations made from ldtemplate now use $(srcdir).
10918 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10919 form; people can use the Makefile's LIB_PATH to override.
10921 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10923 * Makefile.in: fix target ld.dvi, add target ld.info
10924 ld.texinfo: make info filename ld.info
10926 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10928 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10930 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10931 few BFD types & enums.
10938 version-control: never