1 2000-09-29 Kazu Hirata <kazu@hxi.com>
3 * ldcref.c: Fix formatting.
10 2000-09-28 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
12 * pe-dll.c (process_def_file): Uninitialized data wasn't
13 exported with --export-all-symbols switch.
15 2000-09-28 DJ Delorie <dj@redhat.com>
17 * pe-dll.c (fill_edata): rearrange the data so that ordinals and
20 2000-09-28 Alan Modra <alan@linuxcare.com.au>
22 * ld.texinfo (HPPA ELF32): New section.
24 * emultempl/hppaelf.em (group_size): New.
25 (hppaelf_finish): Pass group_size to elf32_hppa_size_stubs.
26 (PARSE_AND_LIST_PROLOGUE): Add OPTION_STUBGROUP_SIZE.
27 (PARSE_AND_LIST_LONGOPTS): Add --stub-group-size. Duplicate
28 options to prevent abbreviations matching.
29 (PARSE_AND_LIST_OPTIONS): Describe the above. Reformat.
30 (PARSE_AND_LIST_ARGS_CASES): Handle it.
32 2000-09-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
34 * emultempl/m68kelf.em: Conditionalise the embedded relocs feature
35 on the m68*-*-elf target. Make it support COFF input objects.
37 2000-09-21 Kazu Hirata <kazu@hxi.com>
39 * ldmain.c: Fix formatting.
42 * ldwrite.c: Likewise.
44 2000-09-21 Alan Modra <alan@linuxcare.com.au>
46 * ldwrite.c (clone_section): Silence gcc warnings.
48 2000-09-20 Alan Modra <alan@linuxcare.com.au>
50 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Handle
51 out of memory failure.
53 * ldwrite.c (ldwrite): Remove unnecessary einfo arg.
54 (clone_section): Handle out of memory failures. Rename var to
55 avoid c++ reserved word.
57 2000-09-18 Alan Modra <alan@linuxcare.com.au>
59 * emultempl/hppaelf.em (hppaelf_add_stub_section): Rename
60 stub_name param to stub_sec_name.
61 (hppaelf_finish): Modify call to elf32_hppa_size_stubs.
63 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
65 * emultempl/m68kelf.em: New file.
66 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
67 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
68 * Makefile.in: Regenerate.
70 2000-09-15 Alan Modra <alan@linuxcare.com.au>
72 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
75 2000-09-13 Nick Clifton <nickc@redhat.com>
77 * ldmain.c (multiple_definition): Disable relaxation if
78 multiple symbol definitions are encountered - otherwise the
79 linker could abort with an assertion failure.
81 2000-09-10 Nick Clifton <nickc@redhat.com>
83 * mri.c: Fix formatting.
85 2000-09-07 H.J. Lu <hjl@gnu.org>
87 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
90 2000-09-07 H.J. Lu <hjl@gnu.org>
92 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
93 * Makefile.in: Rebuild.
95 2000-09-07 Alan Modra <alan@linuxcare.com.au>
97 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
98 broken list handling. Create __start_SECNAME and __stop_SECNAME
99 when no place-holder. Add some comments. Test both SEC_CODE and
100 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
101 Handle case where no output section statement created.
103 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
105 * configure.tgt (sh-*-linux*): Added.
106 * Makefile.am: Added eshelf_linux and eshlelf_linux.
107 * Makefile.in: Rebuilt.
108 * emulparams/shelf_linux.sh: New file.
109 * emulparams/shlelf_linux.sh: New file.
111 2000-09-06 Alan Modra <alan@linuxcare.com.au>
113 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
114 try shuffling sections when the orphan happens to be the place
115 holder. Keep count of unique section names generated so we speed
116 the search for a new name.
118 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
120 * configure: Rebuilt with new libtool.m4.
122 2000-09-05 Nick Clifton <nickc@redhat.com>
124 * Makefile.in: Regenerate.
125 * aclocal.m4: Regenerate.
126 * configure: Regenerate.
127 * config.in: Regenerate.
128 * po/ld.pot: Regenerate.
130 * ldint.texinfo: Remove CVS revision marker - it foils local
133 * emultempl/ticoff.em: Remove extraneous comma.
135 2000-09-05 Alan Modra <alan@linuxcare.com.au>
137 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
138 to stub section flags.
139 (hppa_for_each_input_file_wrapper): New.
140 (hppa_lang_for_each_input_file): New.
141 (lang_for_each_input_file): Define to call above.
142 (multi_subspace): New.
143 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
144 (PARSE_AND_LIST_PROLOGUE): Define.
145 (PARSE_AND_LIST_LONGOPTS): Define.
146 (PARSE_AND_LIST_OPTIONS): Define.
147 (PARSE_AND_LIST_ARGS_CASES): Define.
148 (hppaelf_finish): Call elf32_hppa_set_gp.
149 (hppaelf_set_output_arch): Remove.
150 (LDEMUL_SET_OUTPUT_ARCH): Remove.
152 * emulparams/hppalinux.sh (ELFSIZE): Define.
154 (OTHER_READONLY_SECTIONS): Define.
156 (GENERATE_SHLIB_SCRIPT): Define.
158 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
159 to const throughout. Change `void *' to `PTR' throughout.
160 (lang_memory_default): Function is local to file, add `static'.
162 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
163 (ehppalinux.c): Likewise.
164 (earmelf.c): Likewise.
165 (earmelf_linux.c): Likewise.
166 (earmelf_linux26.c): Likewise.
167 * Makefile.in: Regenerate.
169 * ld.h (ld_config_type): Add unique_orphan_sections.
170 * lexsup.c (OPTION_UNIQUE): Define.
171 (ld_options): Add "--unique".
172 (parse_args): Handle it.
173 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
174 search for an existing output section if unique_orphan_sections is
175 set. Make use of bfd_get_unique_section_name rather than
176 duplicating code here.
177 * ld.texinfo: Describe --unique.
179 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
180 optional arg to split-by-file.
181 (parse_args): Handle them.
182 * ld.texinfo: Update description of these options.
183 * ldwrite.c (clone_section): Pass in the section name. Replace
184 local code with bfd_get_unique_section_name.
185 (split_sections): Tidy code and comments. Use a list traversal
186 more appropriate to the list construction. Handle cooked section
187 sizes. Split when split_by_reloc reached rather than exceeded.
188 Track section size and split when split_by_file reached. Fix
189 link_order_tail (even though it's not used).
190 (ldwrite): Modify condition for calling split_sections to suit
191 changed split_by_reloc and split_by_file.
192 * ldmain.c (main): Init config.split_by_reloc and
193 config.split_by_file to -1.
194 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
195 Change split_by_file to bfd_size_type.
197 2000-09-02 Nick Clifton <nickc@redhat.com>
199 * configure.in: Increase version number to 2.10.91.
200 * NEWS: Mention new ability to support removal of duplicate DWARF2
202 * configure: Regenerate.
203 * aclocal.m4: Regenerate.
204 * config.in: Regenerate.
206 2000-09-02 Daniel Berlin <dberlin@redhat.com>
208 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
210 * scripttempl/elf32var.sc: Ditto.
211 * scripttempl/elfd10v.sc: Ditto.
212 * scripttempl/elfd30v.sc: Ditto.
213 * scripttempl/elfi370.sc: Ditto.
214 * scripttempl/elfm68hc11.sc: Ditto.
215 * scripttempl/elfm68hc12.sc: Ditto.
216 * scripttempl/elfi386beos.sc: Ditto.
217 * scripttempl/v850.sc: Ditto.
219 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
221 * acinclude.m4: Include libtool and gettext macros from the
223 * aclocal.m4, configure: Rebuilt.
225 2000-08-25 Nick Clifton <nickc@redhat.com>
227 * ldlang.c (open_output): When choosing the target for a
228 particular endianness, do nothing if the target is not
231 2000-08-25 H.J. Lu <hjl@gnu.org>
233 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
234 check -rpath nor LD_RUN_PATH for cross link.
235 * ld.texinfo: Document the change.
237 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
239 * NEWS: Mention support for CRIS.
241 2000-08-23 H.J. Lu <hjl@gnu.org>
243 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
244 the current runpath list from bfd_elf_get_runpath_list ()
247 2000-08-22 H.J. Lu <hjl@gnu.org>
249 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
250 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
251 LD_LIBRARY_PATH for native linker. Display the needed DSO if
252 trace_file_tries is non-zero.
253 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
254 if trace_file_tries is non-zero.
256 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
259 2000-08-14 Jason Eckhardt <jle@cygnus.com>
261 * NEWS: Mention i860 support.
263 2000-08-14 Andreas Schwab <schwab@suse.de>
265 * scripttempl/elf.sc: Fix last change to use correct comment
268 2000-08-10 Geoff Keating <geoffk@cygnus.com>
270 * scripttempl/elf.sc: Add a comment giving the correspondence
271 between sections, per-datum sections, and linkonce sections. Make
272 the comment true even for .bss, .sdata, .sdata2, .sbss, and
275 2000-08-10 Jason Eckhardt <jle@cygnus.com>
277 * emulparams/elf32_i860.sh: New file.
278 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
279 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
280 (eelf32_i860.c): New rule.
281 * Makefile.in: Regenerate.
283 2000-08-10 Nick Clifton <nickc@cygnus.com>
285 * emulparams/mipspe.sh (ENTRY): Add definition.
287 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
289 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
292 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
294 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
295 the final size of .bss section.
296 * scripttempl/elfm68hc12.sc: Likewise.
298 2000-08-04 Alan Modra <alan@linuxcare.com.au>
300 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
301 gld${EMULATION_NAME}_parse_args for consistency. Combine
302 lastoptind and prevoptind vars, and keep track of last optind.
303 (gld_${EMULATION_NAME}_list_options): Rename to
304 gld${EMULATION_NAME}_list_options.
306 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
308 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
309 (i586-sco-sysv5uw7.1.0).
311 2000-07-27 H.J. Lu <hjl@gnu.org>
313 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
314 (PARSE_AND_LIST_PROLOGUE): New.
315 (PARSE_AND_LIST_LONGOPTS): Likewise.
316 (PARSE_AND_LIST_OPTIONS): Likewise.
317 (PARSE_AND_LIST_ARGS_CASES): Likewise.
318 (PARSE_AND_LIST_EPILOGUE): Likewise.
320 2000-07-28 Alan Modra <alan@linuxcare.com.au>
322 * emultempl/armelf.em: Elide functions common to elf32.em,
323 ie. most of the file.
324 (arm_elf_after_open): New. Do arm specific things then call
325 gld${EMULATION_NAME}_after_open.
326 (arm_elf_before_allocation): New. Call
327 gld${EMULATION_NAME}_before_allocation then do arm specifics.
328 (PARSE_AND_LIST_PROLOGUE): Define.
329 (PARSE_AND_LIST_SHORTOPTS): Define.
330 (PARSE_AND_LIST_LONGOPTS): Define.
331 (PARSE_AND_LIST_OPTIONS): Define.
332 (PARSE_AND_LIST_ARGS_CASES): Define.
333 (LDEMUL_AFTER_OPEN): Define.
334 (LDEMUL_BEFORE_ALLOCATION): Define.
335 (LDEMUL_BEFORE_PARSE): Define.
336 (LDEMUL_FINISH): Define.
338 * emultempl/hppaelf.em: Similarly zap most of this file.
339 (hppaelf_add_stub_section): Prototype.
340 (hppaelf_layaout_sections_again): Prototype.
341 (hook_in_stub): Prototype.
342 (LDEMUL_SET_OUTPUT_ARCH): Define.
343 (LDEMUL_FINISH): Define.
344 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
346 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
347 (EXTRA_EM_FILE): New.
348 * emulparams/armelf_linux.sh: Likewise.
349 * emulparams/armelf_linux26.sh: Likewise.
350 * emulparams/hppalinux.sh: Likewise.
351 * emulparams/hppaelf.sh: Likewise.
354 * emultempl/elf32.em: Fix formatting.
355 (EXTRA_EM_FILE): Source it.
356 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
357 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
358 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
359 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
360 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
361 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
362 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
363 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
364 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
365 allow functions in this file to be overridden.
366 (PARSE_AND_LIST_SHORTOPTS): Handle it.
368 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
370 * emultempl/elf32.em: Reorganize file.
372 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
374 * emulparams/elf64alpha.sh: Implement "-taso" emulation
375 specific option to fit 64-bit executable in the lower
376 31-bit address range. This is done by changing start
377 address of .interp (the very first section of executable)
378 and then setting EF_ALPHA_32BIT elf header flag.
380 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
382 * emultempl/m68kcoff.em: New file.
383 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
384 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
386 * Makefile.in: Regenerate.
388 2000-07-20 H.J. Lu <hjl@gnu.org>
390 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
391 and "disable-new-dtags" to stop getopt from treating -d/-e as
392 abbreviations for these options.
394 2000-07-20 H.J. Lu <hjl@gnu.org>
396 * ld.texinfo: Add documentation for --disable-new-dtags and
399 * ldmain.c (main): Initialize link_info.new_dtags to false.
401 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
402 --disable-new-dtags and --enable-new-dtags.
403 (gld_${EMULATION_NAME}_list_options): Likewise.
405 2000-07-05 Kenneth Block <krblock@computer.org>
407 * ld/lexsup.c: Add optional style to demangle switch
408 * ld/ld.texinfo: Document optional style to demangle switch.
410 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
412 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
414 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
415 Regenerate dependencies.
416 * Makefile.in: Rebuild.
417 * configure.tgt (cris-*-*): New target.
418 * emulparams/crisaout.sh, emulparams/criself.sh,
419 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
420 * po/POTFILES.in, po/ld.pot: Regenerate.
422 2000-07-20 H.J. Lu <hjl@gnu.org>
424 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
425 Print out ignored -z options.
427 2000-07-19 H.J. Lu <hjl@gnu.org>
429 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
430 (PARSE_AND_LIST_PROLOGUE): New.
431 (PARSE_AND_LIST_LONGOPTS): Likewise.
432 (PARSE_AND_LIST_OPTIONS): Likewise.
433 (PARSE_AND_LIST_ARGS_CASES): Likewise.
435 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
437 * lexsup.c (ld_options): Comment out 'z'.
438 (parse_args): Likewise.
440 * emultempl/elf32.em: Include "elf/common.h".
441 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
443 (gld_${EMULATION_NAME}_list_options): Likewise.
445 * ld.texinfo: Add documentation for the recognized -z options.
447 2000-07-19 H.J. Lu <hjl@gnu.org>
449 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
450 bfd_elf_set_dt_needed_soname ().
452 2000-07-18 DJ Delorie <dj@cygnus.com>
454 * pe-dll.c (pe_dll_id_target): check object target name also
456 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
458 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
459 ${INIT_END} if relocating.
460 (.fini): Likewise ${FINI_START} and ${FINI_END}.
462 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
464 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
465 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
466 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
467 errors introduced by the old dynamic lib search order.
469 2000-07-17 DJ Delorie <dj@cygnus.com>
471 * pe-dll.c (process_def_file): auto-export data items also
472 (pe_process_import_defs): also see if _imp_ form needed
474 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
476 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
477 for dll import libraries
479 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
481 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
482 gcc 2.95.2 and later.
484 2000-07-11 Kazu Hirata <kazu@hxi.com>
486 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
489 2000-07-10 Alan Modra <alan@linuxcare.com.au>
491 * ldemul.h (struct lang_input_statement_struct): Remove forward
493 (struct search_dirs): Likewise.
494 * ldfile.h (struct lang_input_statement_struct): Likewise.
495 Protect file from multiple inclusion.
496 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
497 declaration from macro to file scope.
499 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
500 * ldgram.y: Likewise here.
501 * ldlang.c: And here.
502 * ldmain.c: And here.
503 * mpw-elfmips.c: And here.
504 * mpw-eppcmac.c: And here.
505 * emultempl/aix.em: And here.
506 * emultempl/armcoff.em: And here.
507 * emultempl/armelf.em: And here.
508 * emultempl/armelf_oabi.em: And here.
509 * emultempl/beos.em: And here.
510 * emultempl/elf32.em: And here.
511 * emultempl/hppaelf.em: And here.
512 * emultempl/linux.em: And here.
513 * emultempl/lnk960.em: And here.
514 * emultempl/pe.em: And here.
515 * emultempl/sunos.em: And here.
516 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
517 * mpw-idtmips.c: Ditto.
518 * emultempl/generic.em: Ditto.
519 * emultempl/gld960.em: Ditto.
520 * emultempl/gld960c.em: Ditto.
521 * emultempl/mipsecoff.em: Ditto.
522 * emultempl/ticoff.em: Ditto.
523 * emultempl/vanilla.em: Ditto.
525 * pe-dll.c: Include ldfile.h
526 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
528 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
529 arguments to bfd_elf32_size_dynamic_sections call.
530 (gldelf32ebmip_place_orphan): Add missing arguments to
531 lang_leave_output_section_statement call.
533 2000-07-10 H.J. Lu <hjl@gnu.org>
535 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
538 (compute_dll_image_base): Likewise.
539 (pe_undef_found_sym): Likewise.
540 (pe_undef_cdecl_match): Likewise.
541 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
542 argument "arch" with ATTRIBUTE_UNUSED.
544 2000-07-10 Alan Modra <alan@linuxcare.com.au>
546 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
548 From Ryan Bradetich <rbradetich@uswest.net>
549 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
551 2000-07-09 Alan Modra <alan@linuxcare.com.au>
553 Changes to create multiple linker stubs, positioned immediately
554 before the section where they are required.
555 * emultempl/hppaelf.em: Include elf32-hppa.h.
556 (stub_sec, file_chain): Delete.
557 (hppaelf_create_output_section_statements): Don't make a stub
559 (hook_stub_info): New struct.
560 (hook_in_stub): New function.
561 (hppaelf_add_stub_section): New function.
562 (hppaelf_finish): Do nothing for relocateable links. Modify the
563 call to elf32_hppa_size_stubs. Move code for updating section
565 (hppaelf_layaout_sections_again): ..to here, a new function.
567 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
568 broken list handling. Pass in a pointer to the list.
569 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
571 (hppaelf_before_parse): Prototype.
572 (hppaelf_set_output_arch): Prototype.
573 (hppaelf_create_output_section_statements): Prototype.
574 (hppaelf_delete_padding_statements): Prototype.
575 (hppaelf_finish): Prototype.
578 * emultempl/hppaelf.em: Include ctype.h.
579 (struct orphan_save): New.
580 (gld${EMULATION_NAME}_place_orphan): New.
581 (output_rel_find): New.
582 (hppaelf_get_script): Update from elf32.em.
583 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
584 Change emulation_name field to "${EMULATION_NAME}". Add
585 gld${EMULATION_NAME}_place_orphan.
587 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
588 ehppalinux.o, sort it. Regenerate dependencies.
589 (ehppalinux.c): Depend on hppaelf.em
590 * Makefile.in: Regenerate.
592 * configure.tgt: targ_emul=hppalinux for hppa*linux
594 * emulparams/hppalinux.sh: New.
595 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
597 2000-07-08 Alan Modra <alan@linuxcare.com.au>
599 * lexsup.c (parse_args): Copy section name.
601 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
603 * emultempl/pe.em: institute the following search order for
604 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
605 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
606 static lib (libfoo.a) if none of the above are found.
608 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
610 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
611 (longopts): New --{enable,disable}-auto-image-base options.
612 (gld_${EMULATION_NAME}_list_options): Document.
613 (gld_${EMULATION_NAME}_parse): Handle.
614 (strhash): New static function.
615 (compute_dll_image_base): New static function.
616 (gld_${EMULATION_NAME}_set_symbols): Use.
618 2000-07-05 DJ Delorie <dj@redhat.com>
622 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
624 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
625 * emulparams/elf32btsmip.sh: New file.
626 * Makefile.am: Add traditional mips target.
627 * Makefile.in: Rebuild.
629 2000-07-01 H.J. Lu <hjl@gnu.org>
631 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
632 automake to use YLWRAP.
633 * Makefile.in: Rebuild.
635 2000-07-01 Alan Modra <alan@linuxcare.com.au>
637 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
638 (CLEANFILES): Add DEPA.
639 * Makefile.in: Regenerate.
641 2000-06-30 Timothy Wall <twall@ppc>
643 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
644 the page in the upper octet of the address.
646 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
648 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
650 2000-06-24 Alan Modra <alan@linuxcare.com.au>
652 * NEWS: arm-elf does --gc-sections too.
654 2000-06-22 Alan Modra <alan@linuxcare.com.au>
656 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
658 * Makefile.in: Regenerate.
660 2000-06-21 H.J. Lu <hjl@gnu.org>
662 * Makefile.am: Rebuild dependency.
663 * Makefile.in: Rebuild.
665 2000-06-20 H.J. Lu <hjl@gnu.org>
667 * Makefile.am: Rebuild dependency.
668 * Makefile.in: Rebuild.
670 2000-06-20 Timothy Wall <twall@cygnus.com>
672 * scripttempl/tic54xcoff.sc: New.
673 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
674 * gen-doc.texi: Add flag for TI COFF.
675 * ld.texinfo: Add documentation for TI COFF handling switches.
676 * emultempl/ticoff.em: New. TI COFF handling.
677 * configure.tgt: Add tic54x target.
678 * Makefile.am: Add tic54x target.
679 * Makefile.in: Ditto.
681 2000-06-20 Alan Modra <alan@linuxcare.com.au>
683 * ldmain.c (set_scripts_dir): Correct pointer comparison when
684 checking for backslashes.
686 2000-06-19 Alan Modra <alan@linuxcare.com.au>
688 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
690 2000-06-18 Alan Modra <alan@linuxcare.com.au>
692 * NEWS: Update list of targets supporting --gc-sections.
694 * scripttempl/elf.sc: KEEP .eh_frame contents.
695 * scripttempl/elfd30v.sc: Same here.
697 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
699 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
701 * Makefile.in: Rebuild.
702 * configure.tgt: Recognize m68hc12 and m68hc11.
703 * scripttempl/elfm68hc12.sc: New file.
704 * emulparams/m68hc12elfb: New emulation.
705 * emulparams/m68hc12elf: New emulation.
706 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
707 (includes a memory.x script to define the ROM and RAM banks).
708 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
709 New configuration files for support of Motorola 68hc11
711 2000-06-15 Alan Modra <alan@linuxcare.com.au>
713 * ldmain.c (main): Only change SEC_READONLY for final link.
715 2000-06-13 H.J. Lu <hjl@gnu.org>
717 * configure: Regenerate.
719 2000-06-08 David O'Brien <obrien@FreeBSD.org>
721 * configure.in (VERSION): Update to show this is the CVS mainline.
723 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
725 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
726 input objects to be ECOFF.
727 (check_sections): einfo takes %B, not %P, to print a BFD name.
729 2000-06-05 Michael Matz <matz@ifh.de>
731 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
734 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
736 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
738 * emulparams/avr1200.sh (STACK): Define as 0.
739 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
740 * emulparams/avr4433.sh (STACK): Likewise.
741 * emulparams/avr44x4.sh (STACK): Likewise.
742 * emulparams/avr85xx.sh (STACK): Likewise.
743 * emulparams/avrmega103.sh (STACK): Likewise.
744 * emulparams/avrmega161.sh (STACK): Likewise.
745 * emulparams/avrmega603.sh (STACK): Likewise.
746 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
747 (__stack): Define from ${STACK} for main().
749 2000-05-26 Alan Modra <alan@linuxcare.com.au>
751 * Makefile.am: Update dependencies with "make dep-am"
752 * Makefile.in: Regenerate.
754 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
756 * ldmain.c: Include filenames.h.
757 (set_scripts_dir): Support backslashes in program name.
759 2000-05-22 Igor Shevlyakov <igor@windriver.com>
761 * ldmain.c (main): When deciding if ".text" section should be
762 read-only, don't forget to reset SEC_READONLY because it
763 could be already set.
765 2000-05-22 Thomas de Lellis <tdel@windriver.com>
767 * ld.1: Add documentation for new command line option:
768 --section-start <sectionname>=<sectionorg>
769 This is a generic version of -Ttext etc. which accepts
770 any section name as a parameter instead of just text/data/
772 * ld.texinfo: More docs.
774 * lexsup.c: (parse_args): Recognize new command line option.
775 (ld_options): Add new option.
777 2000-05-18 H.J. Lu <hjl@gnu.org>
779 * lexsup.c (parse_args): `i' == `r', not `q'.
781 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
783 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
785 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
786 Rick Gorton <gorton@scrugs.lkg.dec.com>
788 Add support for '-q' == '--emit-relocs' switch.
789 * ldmain.c (main): Default to false.
790 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
791 * NEWS: Describe the emitrelocations switch.
792 * ld.texinfo: Describe the emitrelocations switch.
794 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
796 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
797 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
798 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
801 2000-05-15 David O'Brien <obrien@FreeBSD.org>
803 * lexsup.c (parse_args): Update the year in the copyright notice.
805 2000-05-13 Alan Modra <alan@linuxcare.com.au>
807 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
808 Replace defines with those from intl/libgettext.h to quieten gcc
811 2000-05-10 H.J. Lu <hjl@gnu.org>
813 * ldlang.c (open_input_bfds): Don't load the same file within
814 a group again if the whole archive has been loaded already.
816 2000-05-03 Alan Modra <alan@linuxcare.com.au>
818 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
819 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
822 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
824 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
826 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
827 host "ia64-*-linux-gnu*".
829 2000-04-29 Andreas Jaeger <aj@suse.de>
831 * ld.h: Correctly check GCC version.
833 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
835 * Makefile.am: Add PA64 support. Add missing dependencies for
837 * Makefile.in: Rebuilt.
838 * configure.tgt: Add PA64 support (currently disabled).
840 2000-04-25 Alan Modra <alan@linuxcare.com.au>
842 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
843 (output_rel_find): New function.
844 (hold_section, hold_use): Delete.
845 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
846 hold_interp): Make local to place_orphan.
847 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
848 rather than place_section to find possible previous use of orphan.
849 Similarly find the place-holder output sections. Use returned
850 value from lang_enter_output_section_statement rather than calling
851 lang_output_section_statement_lookup.
852 * emultempl/armelf.em: Same here.
853 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
855 * ldlang.c (lang_enter_output_section_statement): Return output
857 * ldlang.h (lang_enter_output_section_statement): Change
860 * ldlang.h (lang_output_section_statement): Export it.
861 * ldlang.c (lang_output_section_statement): Ditto.
863 2000-04-24 Nick Clifton <nickc@cygnus.com>
865 * ld.texinfo (Output Section Data): Add note that section data
866 commands cannot appear outside of section directives.
868 2000-04-2 Matthew Green <mrg@cygnus.com>
870 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
872 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
873 David Mosberger <davidm@hpl.hp.com>
875 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
876 (eelf64_ia64.c): New rule.
877 * Makefile.in: Rebuild.
878 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
879 * emulparams/elf64_ia64.sh: New file.
881 2000-04-21 Richard Henderson <rth@cygnus.com>
883 * scripttempl/elfd30v.sc: Place .gcc_except_table.
885 2000-04-19 Alan Modra <alan@linuxcare.com.au>
887 * dep-in.sed: Match space at start of file name, not at end.
889 2000-04-18 H.J. Lu <hjl@gnu.org>
891 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
892 lang_leave_output_section_statement () after calling
893 lang_enter_output_section_statement ().
894 * emultempl/armelf.em: Likewise.
896 2000-04-18 Alan Modra <alan@linuxcare.com.au>
898 * emultempl/elf32.em (struct orphan_save): Add section field.
899 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
900 better order, and place first orphan section as we did before the
901 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
902 Don't call make_bfd_section here, let wild_doit do the job for us.
903 Don't build a statement list when we'll only throw it away.
904 * emultempl/armelf.em: Ditto.
905 * emultempl/pe.em: Similarly.
907 2000-04-14 Geoff Keating <geoffk@cygnus.com>
909 * scripttempl/elfppc.sc: Remove.
910 * emulparams/elf32ppc.sh: Use elf.sc.
911 * emulparams/elf32lppc.sh: Use elf.sc.
912 * emulparams/elf32ppclinux.sh: Use elf.sc.
913 * emulparams/elf32ppcsim.sh: New file.
914 * emulparams/elf32lppcsim.sh: New file.
915 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
916 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
917 * Makefile.in: Regenerate.
918 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
920 2000-04-14 Alan Modra <alan@linuxcare.com.au>
922 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
923 ~SEC_ALLOC sections too. Init start address of debug sections.
924 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
925 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
926 Also set all relocateable section start addresses.
928 2000-04-13 Geoff Keating <geoffk@cygnus.com>
930 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
931 Add new BSS_PLT variable for when .plt need not be contained in
932 the file. Move _etext so that it is also after .fini, and provide
933 both etext and _etext with a leading underscore. Mark the start
936 2000-04-12 Alan Modra <alan@linuxcare.com.au>
938 * emultempl/elf32.em (struct orphan_save): New.
939 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
940 hold_interp): Make them struct orphan_save.
941 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
942 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
943 the end of the relevant section list. Also add associated section
944 statements to the end of any previous orphan statements.
945 * emultempl/armelf.em: Similarly.
946 * emultempl/pe.em: Similarly.
948 2000-04-11 Alan Modra <alan@linuxcare.com.au>
950 * ld.texinfo (Simple Example): Remove extraneous paragraph.
952 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
954 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
955 --enable-build-warnings option.
956 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
957 * Makefile.in, configure: Re-generate.
959 2000-04-04 Alan Modra <alan@linuxcare.com.au>
961 * po/ld.pot: Regenerate.
963 * lexsup.c (help): Restore translated part of bug string.
965 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
966 (DEP): Quote when passing vars to sub-make. Add warning message
968 (DEP1): Rewrite for "gcc -MM".
969 (CLEANFILES): Add DEP2.
971 * Makefile.in: Regenerate.
973 2000-04-03 Alan Modra <alan@linuxcare.com.au>
975 * ld.h: #include "bin-bugs.h"
976 * lexsup.c (help): Use REPORT_BUGS_TO.
978 2000-03-27 Denis Chertykov <denisc@overta.ru>
980 * configure.tgt (avr-*-*): New target support.
981 * Makefile.am: Likewise.
982 * scripttempl/elf32avr.sc: New script file.
983 * emulparams/avr1200.sh: New file.
984 * emulparams/avr23xx.sh: New file.
985 * emulparams/avr4433.sh New file.
986 * emulparams/avr44x4.sh New file.
987 * emulparams/avr85xx.sh New file.
988 * emulparams/avrmega103.sh New file.
989 * emulparams/avrmega161.sh New file.
990 * emulparams/avrmega603.sh New file.
991 * Makefile.in: Regenerate.
993 2000-03-09 Andreas Jaeger <aj@suse.de>
995 * Makefile.am (check-DEJAGNU): Also unset LANG.
996 * Makefile.in: Rebuild.
998 2000-03-06 Ian Lance Taylor <ian@zembu.com>
1000 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
1003 2000-03-02 H.J. Lu <hjl@gnu.org>
1005 * emulparams/elf32mcore.sh: Include "getopt.h".
1007 2000-03-01 Ian Lance Taylor <ian@zembu.com>
1009 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
1011 2000-03-01 H.J. Lu <hjl@gnu.org>
1013 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
1014 * emulparams/shpe.sh: Likewise.
1016 2000-03-01 Nick Clifton <nickc@cygnus.com>
1018 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
1019 to unused parameters.
1021 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
1022 functions only used by DLL code.
1023 (_place_orphan): Initialise 'dollar'.
1025 2000-03-01 H.J. Lu <hjl@gnu.org>
1027 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
1028 indicate if the undefined symbol is a fatal error or not.
1029 Don't delete the output file if "fatal" is false.
1031 2000-02-29 H.J. Lu <hjl@gnu.org>
1033 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
1034 Set LC_COLLATE and LC_ALL to null and export them. It is for
1035 sort which expects the C locale.
1036 Add $(LIBS) to all $(HOSTING_LIBS).
1037 * Makefile.in: Rebuild.
1039 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1041 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
1042 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
1043 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
1044 (ld_emulation_xfer_struct): Add missing NULL initialiser for
1045 find_potential_libraries.
1047 2000-02-28 Jim Blandy <jimb@redhat.com>
1049 * ldgram.y (exclude_name_list): Don't require a comma to separate
1050 list entries; the lexer considers commas to be valid part of a
1051 filename, so in something like `foo, bar' the comma is considered
1052 part of the first filename, `foo,'.
1053 * ld.texinfo: Update section on EXCLUDE_FILE lists.
1055 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
1057 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1058 host "i[3456]86-*-freebsdelf*".
1060 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1062 * scripttempl/i386go32.sc: Move misplaced semicolons.
1064 2000-02-25 Ian Lance Taylor <ian@zembu.com>
1066 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1067 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1068 (eelf64hppa.c, ehppaelf.c): Remove targets.
1069 * Makefile.in: Rebuild.
1071 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1073 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1074 GNU/Linux/sparc, but keep the default as 32.
1076 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1077 it default if sparcv9 or sparc64.
1079 2000-02-24 Nick Clifton <nickc@cygnus.com>
1081 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1082 * Makefile.in: Regenerate.
1083 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1085 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1086 find_potential_libraries.
1087 * ldemul.c (ldemul_find_potential_libraries): New function.
1089 * ldfile.c (ldfile_open_file_search): Allow function to be
1091 (ldfile_open_file): Call ldemul_find_potential_libraries.
1092 * ldfile.h: Add prototype for ldfile_open_file_search.
1094 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1096 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1097 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1099 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1100 (gld_X_find_potential_libraries): New function. Search for
1101 libraries called "*.lib".
1103 * scriptempl/pe.sc: Add .pdata section.
1105 2000-02-23 Richard Henderson <rth@cygnus.com>
1107 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1108 Add and use memory regions.
1110 2000-02-23 Linas Vepstas (linas@linas.org)
1112 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1114 * Makefile.am: Add support for Linux/IBM 370.
1115 * configure.tgt: Likewise.
1117 * Makefile.in: Regenerate.
1119 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1121 * ldlang.c (print_input_section, print_data_statement,
1122 print_reloc_statement, print_padding_statement, insert_pad,
1123 size_input_section, lang_check_section_addresses,
1124 lang_size_sections, lang_do_assignments, lang_set_startof,
1125 lang_one_common): Change `opb' to unsigned.
1126 (lang_do_assignments): Also change `size' to unsigned.
1128 2000-02-16 Richard Henderson <rth@cygnus.com>
1130 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1132 2000-02-16 Timothy Wall <twall@cygnus.com>
1134 * mri.c (mri_draw_tree): Add default LMA region argument to call
1135 to lang_leave_output_section_statement.
1136 * ldlang.h: Update prototypes with LMA region arguments.
1137 * ldlang.c (lang_size_sections): Encapsulate region bounds
1138 checking in os_check_region call.
1139 (os_check_region): New function.
1140 (lang_output_section_statement_lookup): Initialize lma_region.
1141 (lang_leave_output_section_statement): Add LMA region argument.
1142 (lang_leave_overlay): Ditto.
1143 * ldgram.y: Handle LMA region syntax.
1144 * ld.texinfo (Output Section Description): Describe LMA region usage.
1145 * emultempl/armelf.em (gld$place_orphan): Add default value for
1146 lma region in call to lang_leave_output_section_statement.
1147 * emultempl/elf32.em (gld$place_orphan): Add default value for
1148 lma region in call to lang_leave_output_section_statement.
1149 * emultempl/pe.em (gld$place_orphan): Add default value for
1150 lma region in call to lang_leave_output_section_statement.
1153 2000-02-04 Timothy Wall <twall@redhat.com>
1155 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1156 octets when calculating section end addresses.
1158 2000-02-04 Timothy Wall <twall@redhat.com>
1160 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1162 2000-02-03 Timothy Wall <twall@redhat.com>
1164 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1166 * ld/ldlang.c (print_input_section, print_data_statement,
1167 print_reloc_statement, print_padding_statement): Print target
1168 address values and section sizes as bytes, not octets.
1169 (insert_pad) Calculate padding size in octets, and adjust "dot"
1171 (size_input_section) Always adjust "dot" by bytes, not octets.
1172 (lang_check_section_addresses, lang_do_assignments) Adjust
1173 "dot" by bytes, not octets. Use the larger of the directive size
1174 or octets_per_byte for the number of octets actually allocated in
1176 (lang_set_startof) Make sure STARTOF returns a target address.
1177 (lang_one_common) Record size changes in octets.
1178 (lang_abs_symbol_at_end_of) Section end symbol's value is
1179 recorded in target bytes.
1180 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1181 to be clear about behavior when an octet is smaller than one byte.
1183 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1185 * ldcref.c (output_cref): Don't pass message strings to printf
1189 * ldmisc.c (vfinfo): Same here.
1192 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1194 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1195 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1196 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1197 Add missing NULL initialisers, and comments.
1199 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1201 2000-01-21 Nick Clifton <nickc@cygnus.com>
1203 * ldlang.c (lang_size_sections): Fix typo in comment.
1205 2000-01-18 H.J. Lu <hjl@gnu.org>
1207 * ldlang.c (lang_size_sections): Also update the current
1208 address of a region if the SEC_NEVER_LOAD bit is not set.
1210 2000-01-10 Philip Blundell <pb@futuretv.com>
1212 * configure.tgt (arm*-*-conix*): New target.
1214 2000-01-07 Nick Clifton <nickc@cygnus.com>
1216 * ld.texinfo (Options): Remind users to preceed linker command
1217 line switches with -Wl, (or whatever is appropriate) if it is
1218 being invoked by a comnpiler driver program.
1219 Fix description of the behaviour of the -n command line switch.
1221 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1223 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1225 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1226 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1227 (exclude_name_list): New.
1228 ldlang.c (walk_wild_section): Support list of excluded files.
1229 (print_wild_statement): Likewise.
1230 (lang_add_wild): Likewise.
1231 * ldlang.h (lang_wild_statement_type): Likewise.
1232 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1234 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1236 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1237 (process_def_file): Use.
1238 (pe_dll_compat_implib): New variable.
1241 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1242 pe_dll_compat_implib.
1244 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1245 compat-implib options.
1246 (gld_${EMULATION_NAME}_list_options): List new options.
1247 (gld_${EMULATION_NAME}_parse_args): Handle.
1249 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1252 * deffilep.y (opt_name): Allow "." in name.
1254 1999-12-02 Nick Clifton <nickc@cygnus.com>
1256 * Makefile.am: Fix arm-epoc-pe dependencies.
1257 * Makefile.in: Regenerate.
1259 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1261 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1262 EPOC by placing .rdata into .text.
1264 1999-11-26 Andreas Schwab <schwab@suse.de>
1266 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1267 STRINGIFY. Use yes/no instead of true/false as value for cache
1269 * configure: Regenerate.
1271 1999-11-24 Nick Clifton <nickc@cygnus.com>
1273 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1274 attributes in order to be checked.
1276 1999-11-22 Nick Clifton <nickc@cygnus.com>
1278 * ldlang.c (lang_check_section_addresses): Fix test to determine
1279 if a section should be tested.
1280 (IGNORE_SECTION): New macro.
1282 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1284 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1285 Clean up code to use EXTRA_SHLIB_EXTENSION.
1287 1999-11-03 Nick Clifton <nickc@cygnus.com>
1289 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1290 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1292 1999-11-01 Steve Chamberlain <sac@pobox.com>
1294 * ldlang.c (section_already_linked): Rework to use hash table.
1295 (already_linked_newfunc): New function.
1296 (already_linked_table_init): New function.
1297 (already_linked_table_free): New function.
1298 (lang_process): Initialize and free the already_linked hash table.
1300 1999-10-27 Andreas Jaeger <aj@suse.de>
1302 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1303 target "mips*-*-linux-gnu*".
1305 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1307 * emultempl/armelf.em: Include ctype.h to prevent compile time
1310 1999-10-26 Nick Clifton <nickc@cygnus.com>
1312 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1313 underscore from prototype.
1314 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1315 underscore from prototype.
1317 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1319 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1320 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1321 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1322 (.rel.sbss): Make like .rel.bss.
1323 (.rela.sbss): Make like .rel.bss.
1324 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1326 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1329 1999-09-29 Andrew Haley <aph@cygnus.com>
1331 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1332 merging sections when not relocating.
1334 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1336 * pe-dll.c (process_def_file): Move the offset lookup from here to
1337 (fill_exported_offsets): here. New static function.
1340 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1342 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1343 CONSTANT, NONAME and PRIVATE tokens.
1344 (command): Use DATAU.
1345 (expline): Allow for drectve syntax as well.
1346 (exp_opt_list): Likewise.
1347 (exp_opt): Likewise.
1348 * pe-dll.c (make_one): Only generate the idata entries for data
1351 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1353 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1356 1999-09-26 Nick Clifton <nickc@cygnus.com>
1358 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1359 (.sbss): Accept sections names .sbss.*
1361 1999-09-22 Nick Clifton <nickc@cygnus.com>
1363 * Makefile.am: Add earm_epoc_pe.c build target.
1365 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1367 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1368 they've been renamed to ".stub", which is handled automatically
1371 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1373 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1374 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1376 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1378 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1379 Use the same filename extension for the bfd_elf_dt_needed_name call
1380 as we did for finding the library.
1382 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1383 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1385 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1387 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1389 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1390 (SHLIB_DATA_ADDR): Likewise.
1392 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1394 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1395 the .plt, .dlt, .opd into a single output section. Provide values
1396 for __gp and __hp_load_map.
1398 1999-09-14 Michael Meissner <meissner@cygnus.com>
1400 * configure.in (Canonicalization of target names): Remove adding
1401 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1402 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1403 * configure: Regenerate.
1405 1999-09-14 Donn Terry <donn@interix.com>
1407 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1410 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1412 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1413 * config.in: Add EXTRA_SHLIB_EXTENSION.
1415 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1416 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1419 1999-09-14 Nick Clifton <nickc@cygnus.com>
1421 * Makefile.in: Add earm_epoc_pe.c build target.
1423 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1425 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1427 1999-09-13 Donn Terry <donn@interix.com>
1429 * emultempl/pe.em: Remove the output file at the start, in case it
1432 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1434 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1435 Search for file with .sl extension if no file with a .so extension
1438 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1439 at the start of the .dlt output section.
1441 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1443 * pe.em: Don't include "../bfd/libbfd.h".
1444 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1447 * pe-dll.h: New file.
1448 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1450 (edata_sz, reloc_sz): Change from int to size_t.
1451 (pe_details_type): Change type of imagebase_reloc from int to
1453 (pe_detail_list): Fully initialize last entry.
1454 (pe_dll_id_target): Change parameter to const.
1455 (pe_dll_generate_def_file): Likewise.
1456 (pe_dll_generate_implib): Likewise.
1457 (pe_implied_import_dll): Likewise. Change dll_name to const.
1458 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1460 (init): Fully initialize __dll__ entry.
1461 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1462 sequence, elt, and i.
1463 * deffile.h: Add preprocessor guard.
1464 * deffilep.y (def_debug): Remove.
1465 * Makefile.am: Rebuild dependencies.
1466 (HFILES): Add pe-dll.h.
1468 1999-09-12 Donn Terry <donn@interix.com>
1470 * ld.h (ld_abort): Declare.
1472 * ldmisc.c (ld_abort): Define.
1474 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1475 Move .bss section after .rdata. Move .reloc section after .rsrc.
1477 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1480 * lexsup.c (parse_args): If we get an unrecognized argument,
1483 * ldlang.c (section_already_linked): Use comdat information if it
1486 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1487 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1488 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1489 defined, rather than a.exe.
1490 (init): Define __subsystem__ as ${SUBSYSTEM}.
1491 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1494 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1496 * ldlang.c (open_output): Change local variable desired_endian
1497 from int to enum bfd_endian.
1499 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1500 INITIAL_SYMBOL_CHAR.
1501 * emulparams/armpe.sh: Likewise.
1502 * emulparams/morepe.sh: Likewise.
1503 * emulparams/ppcpe.sh: Likewise.
1504 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1505 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1507 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1509 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1511 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1512 unwinders so that they are closer to the text section.
1513 (OTHER_BSS_SECTIONS): Define.
1514 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1515 (INIT_START, INIT_END): Define.
1516 (FINI_START, FINI_END): Define.
1517 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1518 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1520 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1522 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1523 (DATA_ADDR): Define.
1525 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1527 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1529 1999-09-09 Andreas Schwab <schwab@suse.de>
1531 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1533 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1535 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1537 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1539 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1541 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1543 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1545 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1547 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1548 target "arm*-*-linux-gnu*"
1550 1999-09-04 Steve Chamberlain <sac@pobox.com>
1552 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1553 * emulparams/pjelf.sh: New file.
1554 * emulparams/pjlelf.sh: New file.
1555 * scripttempl/pj.sc: New file.
1556 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1557 (epjelf.o, epjlelf.o): New targets.
1558 * Makefile.in: Rebuild.
1560 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1562 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1563 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1565 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1567 * emulparams/elf64hppa.sh: New file.
1568 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1569 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1570 (eelf64hppa.c): Add dependencies.
1571 * Makefile.in: Rebuilt.
1573 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1575 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1576 * emulparams/armelf_linux.sh: Likewise.
1577 * emulparams/armelf_linux26.sh: Likewise.
1579 1999-08-24 Nick Clifton <nickc@cygnus.com>
1581 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1583 * configure.tgt (arm-*-netbsd*): New target.
1584 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1585 (earmnbsd.c): New rule with deps.
1586 * Makefile.on: Regenerate.
1587 * emulparams/armnbsd.sh: New file.
1589 1999-08-23 Nick Clifton <nickc@cygnus.com>
1591 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1592 Implement --base-file command line switch.
1594 * emultempl/elf32.em: Add ability for individual targets to have
1595 their own command line switches by defining PARSE_AND_LIST_ARGS.
1597 1999-08-19 Andreas Schwab <schwab@suse.de>
1599 * configure.host: Use ${CC} instead of gcc for finding compiler
1602 1999-08-11 Nick Clifton <nickc@cygnus.com>
1604 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1606 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1608 * scripttempl/i386go32.sc: Handle g++ exception sections.
1610 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1612 From Wally Iimura <iimura@microunity.com>:
1613 * ldlang.c (lang_size_sections): When checking whether an address
1614 is within a region, don't get confused by wrapping around at the
1615 end of the address space.
1617 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1619 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1622 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1623 MKDEP. Rebuild dependencies.
1624 * Makefile.in: Rebuild.
1626 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1628 * configure.host (sparc-*-linux-gnu*): New host.
1629 (sparc64-*-linux-gnu*): New host.
1631 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1633 * lexsup.c (is_num): Reindent.
1634 (parse_args): Mention program name in error message.
1636 * emultempl/ostring.sed: Rename from stringify.sed.
1637 * emultempl/astring.sed: New file.
1638 * Makefile.am (stringify.sed): New target.
1639 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1641 * configure.in: Define and substitute STRINGIFY.
1642 * emultempl/*.em: Use stringify.sed from build directory rather
1643 than source directory.
1644 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1646 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1647 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1648 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1649 * configure, Makefile.in: Rebuild.
1651 1999-08-05 Donn Terry <donn@interix.com>
1653 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1654 INITIAL_SYMBOL_CHAR.
1655 * emulparams/i386pe_posix.sh: New file.
1656 * Makefile.am (YACC): If bison is not in the source tree, use
1657 @YACC@ rather than bison -y.
1658 (LEX): If flex is not in the source tree, use @LEX@ rather than
1660 (ALL_EMULATIONS): Add ei386pe_posix.o.
1661 (ei386pe_posix.c): New target.
1662 * configure.tgt (i[3456]86-*-interix*): New target.
1663 * configure.host (i[3456]86-pc-interix*): New host.
1664 * Makefile.in: Rebuild.
1666 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1668 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1669 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1671 1999-08-03 H.J. Lu <hjl@gnu.org>
1673 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1675 * Makefile.in: Rebuild.
1677 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1679 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1680 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1681 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1683 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1684 thumb-*-linux-gnu*): New targets.
1686 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1688 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1690 * configure.bat: Remove; obsolete.
1691 * emulparams/go32.sh: Remove; obsolete.
1692 * scripttempl/go32coff.sc: Remove; obsolete.
1694 1999-07-21 H.J. Lu <hjl@gnu.org>
1696 * configure.tgt (mips*el-*-vxworks*): New target.
1698 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1700 * configure.tgt (i[3456]86-*-vxworks*): New target.
1702 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1704 * ldlang.c (lang_gc_sections): Only handle the start symbol
1705 specially if there is one.
1707 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1709 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1710 .MIPS.events and .MIPS.content handling.
1711 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1713 1999-07-17 Nick Clifton <nickc@cygnus.com>
1715 * ldlang.c (get_target): New function: Return true iff the
1716 given target is the target being sought.
1717 (stricpy): New function: Like strcpy but convert to lower
1719 (strcut): New function: Like strstr but remove the located
1721 (name_compare): New function: Compute a compatability rating
1722 for two target names.
1723 (winner): New variable: Best target found by
1724 closest_target_match() so far.
1725 (closest_target_match): New function: Find the target which is
1726 the closest match to the original target.
1727 (get_first_input_target): New function: Find the target format
1728 of the first of the linker's input file.
1729 (open_output): Be more clever about deciding the output target
1732 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1734 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1736 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1738 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1740 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1742 * configure.in: Bump version number to 2.9.5.
1743 * configure: Rebuild.
1745 1999-07-14 Richard Henderson <rth@cygnus.com>
1747 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1749 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1750 same order seen for the main sections. Add
1751 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1753 1999-07-12 Andreas Schwab <schwab@suse.de>
1755 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1756 structure initializations.
1758 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1759 comma in initializer.
1761 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1763 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1764 as appropriate. Fill in structure initializations.
1766 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1768 * ldfile.c: Revert patch of 1999-07-08.
1769 (ldfile_try_open_bfd): If we are searching for the file, skip
1770 files with an incompatible architecture.
1772 1999-07-09 Nick Clifton <nickc@cygnus.com>
1774 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1775 little endian formats.
1777 1999-07-08 Felix Lee <flee@cygnus.com>
1779 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1781 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1783 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1784 incompatible architectures in the search path. Let the user know
1785 about any such skips.
1787 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1789 * configure.tgt (hppa*-linux-gnu*): New target.
1791 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1793 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1794 (eelf64bmip): New target.
1795 * Makefile.in: Regenerated.
1796 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1797 * emulparams/elf64bmip.sh: New file.
1799 1999-07-05 Nick Clifton <nickc@cygnus.com>
1801 * emultempl/pe.em (after_open): Abort if input format is ARM and
1802 output format is not.
1803 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1804 and output format is not.
1805 * emultempl/armelf.em (after_open): Abort if input format is ARM
1806 and output format is not.
1808 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1810 * ldlang.c: Revert change of 1999-06-23.
1812 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1814 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1815 (eelf32bmipn32.c): New target.
1816 * Makefile.in: Regenerated.
1817 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1819 * emulparams/elf32bmipn32.sh: New file.
1821 1999-06-28 Jim Pick <jim@jimpick.com>
1823 * emultempl/armelf.em: Added code so that .xs linker scripts are
1824 called so that ARM shared libraries are built correctly.
1826 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1828 * ldmain.c (main): Initialize link_info.init_function and
1829 link_info.fini_function.
1830 * lexsup.c (OPTION_INIT): New macro.
1831 (OPTION_FINI): Likewise.
1832 (ld_options): Add descriptions for them.
1833 (parse_args): Handle them.
1835 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1837 * ldlang.c (section_already_linked): Only discard link once
1838 sections if we are building constructors.
1840 1999-06-22 Nick Clifton <nickc@cygnus.com>
1842 * ld.texinfo (Location Counter): Describe behaviour of
1843 location counter inside section statements.
1845 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1847 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1848 controlling whether or not .rodata is in the data segment or the
1851 1999-06-18 Nick Clifton <nickc@cygnus.com>
1853 * emultempl/pe.em: Add new command line switch --thumb-entry.
1854 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1855 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1856 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1858 1999-06-20 H.J. Lu <hjl@gnu.org>
1860 * configure.in (all_libpath): Accumulate across all enabled targets.
1862 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1864 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1866 * emultempl/elf32.em: Likewise.
1867 * emultempl/sunos.em: Likewise.
1869 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1871 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1872 * configure.in (all_emuls): Add targ_extra_libpath.
1873 (all_libpath, EMULATION_LIBPATH): Define.
1874 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1875 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1877 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1879 * ld.texinfo: Fix use of @item vs. @itemx.
1881 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1883 From Thomas Zenker <thz@lennartz-electronic.de>:
1884 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1885 (attributes_list, attributes_string): New nonterminals.
1886 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1888 * ldlang.c (lang_set_flags): Update declaration.
1890 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1892 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1893 entry_symbol as an undefined symbol when doing a relocateable
1894 link. From <jeffdb@goodnet.com>.
1896 1999-06-12 David O'Brien <obrien@freebsd.org>
1898 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1900 1999-06-09 Nick Clifton <nickc@cygnus.com>
1902 * lexsup.c (help): Restore previous format of output.
1904 1999-06-04 Nick Clifton <nickc@cygnus.com>
1906 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1907 interworking functions to avoid a name space clash.
1909 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1911 * scripttempl/v850.sc: Add initp support.
1913 1999-06-02 Nick Clifton <nickc@cygnus.com>
1915 * emultempl/pe.em: Rename global arm interworking functions to
1916 avoid name collision when all targets BFD is built.
1918 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1920 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1921 * configure.tgt (powerpc-*-linux-gnu): Use it.
1922 * emulparams/elf32ppclinux.sh: New file.
1924 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1926 * ld.texinfo (Options): Clarify that options which refer to files
1927 must be properly ordered.
1929 1999-05-29 Nick Clifton <nickc@cygnus.com>
1931 * emultempl/armelf.em (..._parse_args): New function: Parse
1932 command line option. Accept arm-elf specific command line option
1933 '-p' or '--no-pipeline-knowledge'.
1934 (..._list_options): New function: Describe the new command line
1936 (..._before_allocation): Pass the value of the new variable
1937 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1939 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1940 the third parameter to bfd_elf32_arm_process_before_allocation.
1942 1999-05-28 Nick Clifton <nickc@cygnus.com>
1944 * lexsup.c (help): Minor formatting changes.
1946 1999-05-28 Martin Dorey <mdorey@madge.com>
1948 * configure.tgt (i960-*-elf*): New target.
1949 * emulparams/elf32_i960.sh: New file.
1950 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1951 (eelf32_i960.c): New target.
1952 * Makefile.in: Rebuild.
1954 1999-05-26 Nick Clifton <nickc@cygnus.com>
1956 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1958 1999-05-24 Philip Blundell <philb@gnu.org>
1960 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1962 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1963 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1965 1999-04-13 Philip Blundell <philb@gnu.org>
1967 * emultempl/armelf.em: Add definitions related to shared objects
1968 (copied from elf32.em).
1970 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1972 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1973 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1974 * Makefile.in: Regenerated.
1976 1999-05-16 Nick Clifton <nickc@cygnus.com>
1978 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1979 (TEMPLATE_NAME): Define.
1981 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1983 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1984 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1986 1999-05-10 DJ Delorie <dj@cygnus.com>
1988 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1989 the Right Thing to do.
1991 * emultempl/pe.em: various changes to parameterize the
1992 target-specific information.
1993 (gld_i386pe_after_open): Detect and fix MS import libraries
1994 by renaming the member objects (which are all named the same).
1996 * pe-dll.c: various changes to parameterize the target-specific
1998 (generate_reloc): support relocs more generically to allow for
2000 (pe_exe_build_sections): new; used to add .relocs to .exes
2001 (pe_exe_fill_sections): ditto
2003 1999-05-10 Catherine Moore <clm@cygnus.com>
2005 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
2006 Check for TARGET_IS_arm_epoc_pe.
2007 (gld_${EMULATION_NAME}_before_allocation): Likewise.
2009 1999-05-12 Anthony Green <green@cygnus.com>
2011 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
2012 output_section_callback, gc_section_callback): New functions for
2013 generic section walks.
2014 (wild, lang_gc_wild): Use walk_wild.
2015 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
2017 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
2018 to walk_fild_section. Unique logic moved into callbacks
2019 output_section_callback and gc_section_callback.
2021 1999-04-26 Tom Tromey <tromey@cygnus.com>
2023 * aclocal.m4, configure: Updated for new version of libtool.
2025 1999-04-12 Philip Blundell <pb@nexus.co.uk>
2027 * emulparams/armelf_linux.sh: New file. Support for ARM
2029 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
2030 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
2031 `armelf_linux', and also include `armelf_linux26' and `armelf'.
2032 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
2033 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
2034 * Makefile.in: Regenerate.
2036 1999-04-11 Richard Henderson <rth@cygnus.com>
2038 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
2039 * configure.tgt (i[3456]86-*-beos*): Use it.
2040 * emulparams/elf_i386_be.sh: New file.
2041 * Makefile.in: Rebuild.
2043 * configure.in (environ): Detect declaration.
2044 * ldmain.c (main): Don't declare environ.
2045 * sysdep.h (environ): Declare if needed.
2046 * configure, config.in: Rebuild.
2048 1999-04-11 Richard Henderson <rth@cygnus.com>
2050 * ldgram.y (ldgram_vers_current_lang): New.
2051 (vers_defns): Accept `extern "lang" { }' syntax.
2052 * ldlex.l (vers_node_nesting): New.
2053 (V_IDENTIFIER): Accept . and $ in symbols.
2054 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
2055 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
2056 (lang_vers_match_lang_c): New function.
2057 (lang_vers_match_lang_cplusplus): New function.
2058 (lang_vers_match_lang_java): New function.
2059 (lang_do_version_exports_section): Fix iteration. Don't free
2060 section contents, as it is still in use by the patterns.
2062 1999-04-10 Richard Henderson <rth@cygnus.com>
2064 * ldmain.c (main): Init link_info.no_undefined.
2065 * lexsup.c: Add command-line option --no-undefined.
2067 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2069 * ld.h (LC_MESSAGES): Never define.
2070 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2071 system does not define it.
2073 1999-04-06 H.J. Lu <hjl@gnu.org>
2075 * ldmain.h (demangling): Declare.
2076 * ldmain.c (demangling): New global variable.
2077 (main): Initialize demangling.
2078 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2079 * lexsup.c (ld_options, parse_args): Handle --demangle and
2081 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2083 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2085 1999-04-05 Chris Torek <torek@BSDI.COM>
2087 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2088 a shared library really exists, avoiding broken symlinks.
2090 * ldfile.c (ldfile_open_file): Generate a better error message if
2091 we can't find a -l file.
2093 1999-04-05 DJ Delorie <dj@cygnus.com>
2095 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2096 targets (i386-pe and i386-winnt)
2098 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2100 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2101 (def_file_add_directive): Change return type to void. Remove
2102 unused locals sh_reserve, sh_commit, and j.
2103 (def_ungetc): Always return a value.
2104 (def_lex): Correct parenthesization of || within &&.
2105 * deffile.h (def_file_add_directive): Update declaration.
2106 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2107 (generate_edata): Remove unused local i.
2108 (quoteput): Add cast to avoid warning.
2109 (pe_dll_generate_def_file): Fix type in format string.
2110 (quick_symbol): Remove unused local blhe.
2111 (pe_dll_generate_implib): Add cast to avoid warning.
2112 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2114 (pe_as16): Comment out.
2116 1999-04-04 Don Bowman <don@pixsci.com>
2118 * configure.tgt: Add mips*-*-vxworks* target.
2120 1999-03-31 Nick Clifton <nickc@cygnus.com>
2122 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2123 Add build rule and dependencies for earm_epoc_pe.c.
2125 * emulparams/arm_epoc_pe.sh: New file.
2127 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2130 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2132 * configure.tgt: Match `arm*-*-linux-gnu*' not
2133 `armv*-*-linux-gnu'.
2135 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2137 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2138 sections in the data segment.
2140 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2142 * ld.h (wildcard_spec): Add exclude_name.
2143 * ldgram.y (EXCLUDE_FILE): New token.
2144 (wildcard_spec): Set exclude_name.
2145 (file_NAME_list): Recognize EXCLUDE_FILE.
2146 * ldlang.c (wild_section): Check for excluded files.
2147 (print_wild_statement): Print excluded files.
2148 (lang_add_wild): New argument exclude_filename.
2149 Set exclude_filename.
2150 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2151 * ldlex.l: New token EXCLUDE_FILE.
2152 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2153 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2154 Reorder sorted and unsorted ctors.
2155 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2156 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2157 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2159 1999-03-26 Nick Clifton <nickc@cygnus.com>
2161 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2164 1999-03-03 Nick Clifton <nickc@cygnus.com>
2166 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2167 and .gcc_except_table sections.
2169 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2171 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2172 sections. Reorder .ctors section entries.
2173 * scripttempl/elfd10v.sc: Likewise.
2174 * scripttempl/elfd30v.sc: Likewise.
2175 * scripttempl/elfppc.sc: Likewise.
2177 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2179 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2181 1999-02-25 Nick Clifton <nickc@cygnus.com>
2183 * ldlang.c (lang_check_section_addresses): Remove extraneous
2186 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2188 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2189 for relocateable links.
2190 * scripttempl/elfd10v.sc: Likewise.
2191 * scripttempl/elfd30v.sc: Likewise.
2192 * scripttempl/elfppc.sc: Likewise.
2194 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2196 * ldint.texinfo: remove extraneous right brace.
2197 * ldmain.c (main): initialize and check option "mpc860c0".
2198 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2200 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2202 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2203 .reginfo section handling.
2204 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2205 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2206 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2208 1999-02-17 Nick Clifton <nickc@cygnus.com>
2210 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2212 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2215 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2217 * emultempl/armelf_oabi.em
2218 (bfd_elf32_arm_allocate_interworking_sections,
2219 bfd_elf32_arm_get_bfd_for_interworking,
2220 bfd_elf32_arm_process_before_allocation): Define them to use the
2221 old ABI versions of the functions.
2223 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2225 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2226 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2227 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2228 * acconfig.h: Remove.
2229 * aclocal.m4: Rebuild.
2230 * configure: Rebuild.
2231 * Makefile.in: Rebuild.
2233 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2235 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2237 * ldexp.c (new_abs): Ditto.
2238 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2239 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2240 exp_get_abs_int): Ditto
2242 * ldlang.c (print_assignment, lang_size_sections,
2243 lang_do_assignments): Ditto.
2245 1999-02-11 Nick Clifton <nickc@cygnus.com>
2247 * ldlang.c (lang_check_section_addresses): New function: Check
2248 addresses assigned to section for overlaps.
2249 (lang_process): Call lang_check_section_addresses if suitable.
2251 * ld.h: Add new boolean field to args_type structure:
2252 'check_section_addresses'.
2254 * ldmain.c: Initialise check_section_addresses field to true.
2256 * lexsup.c: Add new command line options '--no-check-sections' and
2259 * ld.texinfo: Document new command line options '--check-sections'
2260 and '--no-check-sections'.
2262 1999-02-08 Nick Clifton <nickc@cygnus.com>
2264 * configure.tgt: Add support for StrongARM target.
2266 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2268 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2269 an owner of a section before using it to look up a reloc type.
2270 Don't set SEC_KEEP for the absolute section.
2272 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2274 * Makefile.am (earmelf_oabi.o): New.
2275 * Makefile.in: Regenerate.
2276 * configure.tgt (arm-*-oabi): New.
2277 (thumb-*-oabi): New.
2278 * emulparams/armelf_oabi.sh: New.
2279 * emultempl/armelf_oabi.em: New.
2281 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2283 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2284 switch in all linker generated symbols.
2286 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2287 powerpc{,le}-*-eabi.
2289 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2291 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2292 Roskin <pavel_roskin@geocities.com>.
2294 1999-01-19 Nick Clifton <nickc@cygnus.com>
2296 * ldlang.c (lang_size_sections): Count loadable sections as
2297 contributing to the size of the current segment.
2299 1999-01-15 Nick Clifton <nickc@cygnus.com>
2301 * ldlang.c (lang_size_sections): Only update the current
2302 address of a region if the section just placed into it is an
2305 1999-01-12 Nick Clifton <nickc@cygnus.com>
2307 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2308 * Makefile.in: Regenerate.
2310 * configure.tgt: Replace fr30 with elf32fr30.
2312 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2313 generic elf.sc script. Also replaces the .stack section with a
2314 user definable symbol __stack.
2316 1999-01-11 Nick Clifton <nickc@cygnus.com>
2318 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2321 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2323 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2324 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2325 configure.host and configure.tgt now.
2326 * Makefile.in: Rebuild.
2328 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2330 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2333 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2335 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2336 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2337 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2338 if configuring with all targets.
2339 * configure, Makefile.in, aclocal.m4: Rebuild.
2341 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2342 (pe_dll_do_default_excludes): Removed, unused.
2343 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2344 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2345 compiled more than once.
2346 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2347 pe_dll_do_default_excludes, pe_dll_kill_ats,
2348 pe_dll_stdcall_aliases): Define and initialize them here instead.
2349 (generate_reloc): Fix allocation of reloc_addresses array to use
2350 bfd_vma instead of unsigned long. Fix element size in qsort call.
2351 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2354 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2356 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2359 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2361 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2362 <aymeric.vincent@emi.u-bordeaux.fr>.
2364 1998-12-04 Nick Clifton <nickc@cygnus.com>
2366 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2367 from 0x100000 to 0x10000 so that it fits in 20 bits.
2369 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2371 * ldemul.h (ldemul_recognized_file): Declare.
2373 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2375 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2376 file if the filename is a wildcard pattern.
2378 1998-11-25 DJ Delorie <dj@cygnus.com>
2380 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2381 * ldemul.c (ldemul_recognized_file): new function, new hook
2382 * ldint.texinfo: document new hook.
2383 * ldlang.c (load_symbols): call recognized_hook for all objects we
2384 do recognize, in case the emulation needs to handle them
2385 specially. PE DLLs use this.
2386 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2388 * emultempl/pe.em (gld_i386_recognized_file): new function
2389 (gld_i486_unrecognized_file): take out hack
2391 1998-11-23 DJ Delorie <dj@cygnus.com>
2393 * pe-dll.c (fill_edata): fill in timestamp
2394 (make_head): name object files sequentially to ensure
2395 they link in the right order.
2396 (make_tail): same here
2397 (pe_process_import_defs): use sequential names for bfds to ensure
2399 (pe_implied_import_dll): new function; handles linking directly
2400 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2401 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2402 via bfd_pe_dll_not_recognized_hack
2404 1998-11-23 DJ Delorie <dj@cygnus.com>
2406 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2409 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2411 * emultempl/pe.em (after_parse): Only create an undefined entry
2412 symbol if one has been specified.
2414 1998-11-23 DJ Delorie <dj@cygnus.com>
2416 * emultempl/pe.em (gld_i386pe_after_open): call
2417 pe_process_import_defs
2418 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2419 pe_data, only print if actually set. Print version only if
2421 (save_relocs): save relocs for both input and output.
2422 (make_one): support internal/external different names.
2423 (pe_dll_generate_implib): support new make_one
2424 (pe_process_import_defs): new function; handles IMPORT
2425 directives in .def files.
2427 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2429 * ldmisc.c (vfinfo): Cope with empty symbol names.
2431 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2433 * scripttempl/pe.sc: Add provision of '_end' symbol.
2435 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2437 * configure.tgt: change refs from cygwin32* to cygwin*.
2438 * aclocal.m4: regenerate
2439 * configure.in: don't need to call AM_CYGWIN32.
2440 * configure: regenerate
2442 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2444 * emultempl/pe.em (gld_i386_finish): generate import library
2445 * deffile.h: add hint member.
2446 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2447 generates the import library directly from the export table.
2448 (fill_edata): remember the actual hint for the import library.
2450 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2452 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2454 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2456 * po/ld.pot: Regenerated.
2457 * po/POTFILES.in: Regenerated.
2458 * configure: Regenerated.
2459 * aclocal.m4: Regenerated.
2460 * Makefile.in: Regenerated.
2462 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2464 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2465 that won't be loaded.
2467 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2469 * pe-dll.c (fill_edata): don't strip underscores
2471 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2473 * ld.texinfo: added i386pe option summary
2475 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2477 * pe-dll.c (process_def_file): properly note undefined exported
2478 symbols, clean up old code.
2479 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2480 * emultempl/pe.em (gld_i386_parse_args): add
2481 (en/dis)able-stdcall-fixups
2482 (pe_fixup_stdcalls): warn about stdcall fixups
2483 (gld_i386_unrecognized_file): make exported symbols undefs so that
2484 archive members get pulled in
2486 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2488 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2489 .fini, .dtors and .ctors. Add .data and .text
2490 wildcards to support section garbage collection.
2492 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2494 * deffilep.y: properly handle relocs with multiple def_files,
2495 cache import module names
2497 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2499 * pe-dll.c (process_def_file): don't assume exports won't move
2502 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2504 * pe-dll.c: New file; direct support for PE DLLs
2505 * deffile.h: New file; direct support for PE DLLs
2506 * deffilep.y: New file; direct support for PE DLLs
2507 * emultempl/pe.em: add direct support for PE DLLs
2508 * configure.tgt: allow target-specific extra files
2509 * configure.in: allow target-specific extra files
2510 * ldlang.c (lang_add_assignment): return the assignment so that
2511 one can change the value later based on the object files (pe-dll
2513 * ldint.texinfo: add section for emulation walkthrough
2514 * Makefile.am: add new files and target-specific extra files
2515 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2517 * pe-dll.c (process_def_file): auto-export everything if
2518 nothing is otherwise exported.
2520 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2522 * Makefile.am: Add support for FR30 target.
2523 * configure.tgt: Add support for FR30 target.
2524 * Makefile.in: Regenerate.
2525 * emulparams/fr30.sh: New file.
2526 * scripttemp/fr30.sc: New file.
2528 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2530 * ldmain.c (main): Don't report error for dynamic links and
2533 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2535 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2536 (parse_args): Set link_info.optimize based on -O argument.
2537 * ldmain.c (main): Initialize link_info.optimze to false.
2538 * ld.texinfo: Describe -O option.
2541 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2543 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2544 own segment, so that they can be next to the .bss section and so
2545 initialised by the same piece of code.
2547 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2549 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2550 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2553 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2555 * ldmain.c (main): Error if --gc-sections and
2557 * scripttempl/v850.sc: Add KEEP attribute to .init,
2558 .fini, .dtors and .ctors. Add .data and .text
2559 wildcards to support section garbage collection.
2561 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2563 * scripttempl/v850.sc: Rename .call_table section to
2564 .call_table_data and create a new section called
2567 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2569 * scripttempl/elf.sc: Add alignment at the end of the .bss
2570 section, so that it is included in the memsize of the segment.
2572 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2574 * emultempl/elf32.em (gld_place_orphan): Don't process for
2575 sections with SEC_EXCLUDE flag.
2577 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2579 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2580 (DATA_SIZE): Increased to 2000K.
2582 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2584 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2586 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2588 * Makefile.am: Change armelf.sc to elf.sc
2589 * Makefile.in: Regenerate.
2591 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2593 * emulparams/armelf.sh: Change SCRIPT_NAME to
2594 elf. Change TEXT_START_ADDR to 0x8000. Define
2595 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2596 OTHER_BSS_END_SYMBOLS.
2597 * scripttempl/elf.sc: Modify to use
2598 OTHER_BSS_END_SYMBOLS.
2599 * scripttempl/elfarm.sc: Remove file.
2601 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2603 * emultempl/armelf.em (gld_armelf_before_allocation):
2604 Add bfd_ prefix to elf32_arm_process_before_allocation
2605 and elf32_arm_allocate_interworking_sections.
2606 (gld_armelf_after_open): Add bfd_ prefix to
2607 elf32_arm_get_bfd_for_interworking.
2609 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2611 * Makefile.am: Rebuild dependencies.
2612 * Makefile.in: Rebuild.
2614 * ldgram.y: Include "ldctor.h".
2615 (statement): Accept SORT around CONSTRUCTORS.
2616 * ldctor.c: Include <ctype.h>.
2617 (constructors_sorted): New global variable.
2618 (ctor_prio, ctor_cmp): New static functions.
2619 (ldctor_build_sets): Sort constructors if requested.
2620 * ldctor.h (constructors_sorted): Declare.
2621 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2623 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2624 * ld.texinfo (Output Section Keywords): Document SORT
2627 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2629 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2630 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2632 * emultempl/armelf.em: New file.
2634 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2636 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2637 * Makefile.in: Rebuild.
2639 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2641 * scripttempl/elfarm.sc: Change text start address
2644 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2646 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2647 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2649 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2651 * scripttempl/elfarm.sc: Set text start address to
2652 0x8000. Add __bss_end definition.
2654 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2656 * scripttempl/elfarm.sc: New file.
2657 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2659 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2661 * emulparams/armelf.sh: New file.
2662 * configure.tgt: Recognize thumb-elf and arm-elf.
2663 * Makefile.am (earmelf.o): New.
2664 * Makefile.in: Rebuild.
2666 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2668 * Makefile.am (install-exec-local): Don't remove the file before
2669 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2670 W. Rozycki <macro@ds2.pg.gda.pl>.
2671 * Makefile.in: Rebuild.
2673 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2675 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2677 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2678 alignment of end symbol.
2679 * scripttempl/elf.sc: Likewise.
2680 * emulparams/sun4.sh (ALIGNMENT): Define.
2681 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2682 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2684 * lexsup.c (parse_args): Add missing break statement.
2686 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2689 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2691 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2692 * Makefile.am (ei386beos.o): New.
2693 * emulparams/i386beos.sh: New file.
2694 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2696 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2698 * lexsup.c: New option --version-exports-section.
2699 * ld.h (struct args_type): Add version_exports_section.
2700 * ldlang.c (lang_do_version_exports_section): New function.
2701 (lang_process): Call it.
2703 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2705 * ldlex.l: Accept ASSERT.
2706 * ldgram.y (exp): Add ASSERT_K case.
2707 * ldexp.h (node_type): Add etree_assert to node_class enum.
2708 (etree_type): Add assert_s field.
2709 (exp_assert): Declare.
2710 * ldexp.c (exp_fold_tree): Handle etree_assert.
2711 (exp_assert): New function.
2712 (exp_print_tree): Handle etree_assert.
2713 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2715 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2717 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2718 conflicts with system header files. Change all uses.
2720 * Makefile.am (MAINTAINERCLEANFILES): Define.
2721 * Makefile.in: Rebuild.
2723 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2725 * Makefile.am (ldver.texi): New target.
2726 (ld.info, ld.dvi): Depend upon ldver.texi.
2727 * ld.texinfo: Include ldver.texi. Mention version number on title
2728 page and in top node.
2729 * Makefile.in: Rebuild.
2731 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2733 * configure.tgt (i[3456]86-*-solaris*): New target.
2735 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2737 * ldlang.c (wild_section): Don't get an assertion failure if the
2738 section is discarded.
2740 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2741 * emultempl/pe.em (sort_by_file_name): Remove.
2742 (sort_by_section_name): Remove.
2743 (sort_sections_1, sort_sections): Remove.
2744 (gld_${EMULATION_NAME}_before_allocation): Don't call
2746 (hold_section, hold_section_name): New static variables.
2747 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2748 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2749 place to put the section. Align the section. Sort the input
2751 (gld_${EMULATION_NAME}_place_section): New static function.
2753 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2756 * emultempl/pe.em (set_pe_subsystem): Don't call
2758 (gld_${EMULATION_NAME}_after_parse): New static function.
2759 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2760 rather than after_parse_default.
2762 * ldgram.y (extern_name_list): Do not require symbols to be
2763 separated by commas.
2764 (ifile_p1): Add EXTERN.
2765 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2767 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2768 (Miscellaneous Commands): Document EXTERN.
2770 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2772 * ld.h (args_type): Add gc_sections.
2773 * ldgram.y (ldgram_had_keep, KEEP): New.
2774 (input_section_spec_no_keep): Rename from old input_section_spec.
2775 (input_section_spec): New. Recognize KEEP.
2776 * ldlang.c (wild_section): Handle keep sections.
2777 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2778 (lang_gc_sections_1, lang_gc_sections): New.
2779 (lang_process): Invoke lang_gc_sections.
2780 (lang_add_wild): Add keep argument. Update all callers.
2781 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2782 * ldlex.l (KEEP): Match it.
2783 * ldmain.c (main): Error on -r and --gc-sections.
2784 * lexsup.c: Add --gc-sections.
2786 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2787 Mark startup sections with KEEP.
2788 * scripttempl/elfppc.sc: Likewise.
2790 * ld.texinfo: Update for --gc-sections and KEEP.
2792 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2794 From Peter Jordan <pjordan@chla.usc.edu>:
2795 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2797 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2799 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2800 * Makefile.in: Rebuild.
2802 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2804 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2805 with the program transform name.
2806 * Makefile.in: Rebuild.
2808 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2810 * ld.texinfo: Note that -relax may make symbolic debugging
2811 impossible on some platforms.
2813 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2815 * Makefile.am (Makefile): Remove target.
2816 (config.status): New target.
2817 * Makefile.in: Rebuild.
2819 * configure.host (powerpc*-*-linux-gnu*): New host.
2821 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2823 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2825 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2828 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2830 * Makefile.am (HFILES): Remove config.h.
2831 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2832 Makefile.in to Makefile.am.
2833 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2834 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2835 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2836 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2838 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2840 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2841 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2843 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2845 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2848 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2851 config.has_shared to true.
2852 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2854 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2857 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2859 * ldlang.c (lang_finish): If the entry symbol is not found, try
2860 parsing it as a number.
2861 * ld.texinfo (Options): Document this.
2863 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2865 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2867 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2869 * ld.h (ld_config_type): New member has_shared.
2870 * ldmain.c (main): Initialize it.
2871 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2872 * lexsup.c (parse_args): Treat -shared as error if not supported.
2874 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2876 From Jason Merrill <jason@cygnus.com>:
2877 * ldlang.c (wild_sort): Correct order of sort.
2878 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2880 * scripttempl/elfd10v.sc: Likewise.
2881 * scripttempl/elfd30v.sc: Likewise.
2882 * scripttempl/elfppc.sc: Likewise.
2884 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2886 * ldlex.l: Recognize keyword SORT.
2887 * ldgram.y (current_file): Change to struct wildcard_spec.
2888 (%union): Add new fields cname and wildcard.
2889 (wildcard_name, wildcard_spec): New nonterminals.
2890 (file_NAME_list): Use wildcard_spec.
2891 (input_section_spec): Change current_file usage.
2892 * ld.h (struct wildcard_spec): Define.
2893 * ldlang.h (lang_wild_statement_struct): Add new fields
2894 sections_sorted and filenames_sorted.
2895 (lang_add_wild): Update declaration.
2896 * ldlang.c (wild_sort): New static function.
2897 (wild_section): Use wild_sort.
2898 (print_wild_statement): Print sorting information.
2899 (lang_add_wild): Add new parameters sections_sorted and
2900 filenames_sorted. Change all callers.
2901 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2902 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2903 * scripttempl/elfd10v.sc: Likewise.
2904 * scripttempl/elfd30v.sc: Likewise.
2905 * scripttempl/elfppc.sc: Likewise.
2907 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2909 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2911 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2913 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2914 (ld_emulation_xfer_struct): Add new field: list_options.
2915 * ldemul.c (ldemul_list_options): New function. Call the
2916 list_options field of the ld_emulation_xfer_struct for each
2917 supported emulation, if such a function is present.
2918 * lexsup.c (help): Call ldemul_list_emulation_options.
2919 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2920 the pe emulation specific command line options.
2921 * emultempl/armcoff.em (gld<>_list_options): New function.
2922 Describe the armcoff emulation specific command line options.
2924 * emultempl/pe.em: Add a new command line option:
2926 * emultempl/armcoff.em: Ditto.
2927 * ld.texinfo: Document the --support-old-code option.
2929 * Makefile.in: Add emulation files for POTFILES.in target.
2930 * emultempl/pe.em: Internationalise suitable strings.
2931 * emultempl/armcoff.em: Internationalise suitable strings.
2932 * po/POTFILES.in: Rebuilt.
2934 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2936 * po/Make-in (install-info): New target.
2938 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2940 * ldmain.c (main): Conditionally call setlocale.
2941 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2942 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2944 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2946 * configure.in: Change version number to 2.9.4
2947 * configure: Rebuild.
2949 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2951 Based on patch from H.J. Lu <hjl@gnu.org>:
2952 * emultempl/elf32.em (global_vercheck_needed): New file static
2954 (global_vercheck_failed): New file static variable.
2955 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2956 twice, once with force set to 0 and once with it set to 1.
2957 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2959 (gld${EMULATION_NAME}_search_needed): Likewise.
2960 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2961 whether the libraries needs any incompatible versions.
2962 (gld${EMULATION_NAME}_vercheck): New static function.
2964 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2966 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2968 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2970 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2972 * Makefile.in: Rebuild.
2974 * lexsup.c (parse_args): Change -l options into --library options
2975 to avoid confusion between -li and -library.
2977 * ld.texinfo (MEMORY): Clarify use of >REGION.
2979 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2981 * Many files: Added gettext invocations around user-visible
2983 * ld.h: Added gettext-related includes and defines.
2984 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2985 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2986 HAVE_LC_MESSAGES): Define.
2987 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2988 po/Makefile. Use AM_PROG_LEX.
2989 (TDIRS): AC_SUBST early on, to avoid having value split when it
2990 happens to cross line 90 of the generated sed script.
2991 * Makefile.am (SUBDIRS): New macro.
2992 (POTFILES): Likewise.
2993 (po/POTFILES.in): New target.
2994 (ld_new_LDADD): Added INTLLIBS.
2995 (ld_new_DEPENDENCIES): Added INTLDEPS.
2996 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2998 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
3000 * ld.texinfo (Simple Example): Rewrite a few things as suggested
3001 by Nick Clifton <nickc@cygnus.com>.
3002 (PROVIDE): Likewise.
3004 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
3006 * emultempl/pe.em: Rename external arm interworking functions
3007 to conform to BFD naming conventions. Add code to _after_open()
3008 function to obtain a bfd for use by the interworking code.
3010 * emultempl/armcoff.em: Rename external arm interworking functions
3011 to conform to BFD naming conventions. Add new _after_open()
3012 function to obtain a bfd for use by the interworking code.
3014 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
3016 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
3017 Update dot and the default memory section even when relaxing.
3019 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
3021 * ldlang.c (lang_one_common): Manipulate the section's cooked size
3022 rather than its raw size.
3024 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
3026 * configure.in (TESTBFDLIB): New. Defined and substituted.
3027 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
3028 * configure, Makefile.in: Rebuild.
3030 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
3032 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
3033 rather than relying on default rule. Don't depend upon
3036 (bfdsumm.texi): Remove target.
3037 (CLEANFILES): Take bfdsumm.texi out of value.
3038 * Makefile.in: Rebuild.
3040 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3042 * scripttempl/pe.sc: Use shell variables to avoid depending upon
3043 how $ is handled when expanding a shell substitution.
3045 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
3047 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
3048 (DISTCLEANFILES): Add site.exp and site.bak.
3049 * Makefile.in: Rebuild.
3051 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
3052 rather than in a shell variable and using AC_SUBST.
3053 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
3054 (distclean-local): New target.
3055 * configure, Makefile.in: Rebuild.
3057 * ld.texinfo: Completely rewrite linker script documentation.
3059 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
3061 * configure.in: Set version to 2.9.1.
3062 * configure: Rebuild.
3064 * Branched binutils 2.9.
3066 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3068 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3069 (mostlyclean-local): New target to remove tmpdir.
3070 * Makefile.in: Rebuild.
3072 Fix some gcc -Wall warnings:
3073 * ldcref.c (output_cref): Add casts to avoid warnings.
3074 * ldfile.c (ldfile_add_arch): Likewise.
3075 * ldlang.c (lang_leave_overlay_section): Likewise.
3076 * lexsup.c (OPTION_COUNT): Likewise.
3077 (parse_args): Likewise.
3078 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3080 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3081 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3082 * ldwrite.c (build_link_order): Likewise.
3083 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3084 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3085 Remove unused variables.
3087 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3089 * Makefile.in: Rebuild.
3091 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3093 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3094 ARM code inside ifdef TARGET_IS_armpe.
3096 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3098 Based on patch from H.J. Lu <hjl@gnu.org>:
3099 * Makefile.am (LDDISTSTUFF): New variable.
3100 (diststuff): New target.
3101 * Makefile.in: Rebuild.
3103 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3106 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3108 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3109 hold Arm/Thumb stubs.
3111 * emultempl/pe.em (gld_pe_before_allocation): Call
3112 arm_process_before_allocation (for ARM/Thumb targets) in order to
3113 gather interworking stb information.
3115 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3117 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3119 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3121 * aclocal.m4, configure: Rebuild with libtool 1.2.
3123 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3125 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3126 section to avoid copying certain data on fork. The linker used to
3127 include this between __data_start__ and __data_end__, but that
3128 breaks building the cygwin32 dll. The fix is to rename the
3129 section ".data_cygwin_nocopy" and explictly include it after
3132 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3134 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3136 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3138 * configure.tgt (sparclite*-*-elf): Added.
3140 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3142 * ldlang.c (lang_size_sections): If the default memory region is
3143 *default*, see if there is a memory region that could be used.
3145 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3147 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3149 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3151 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3153 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3154 a trailing '*' when sorting grouped sections.
3155 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3156 include them when relocating.
3158 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3160 * Makefile.am (install-exec-local): Install properly when ln
3161 fails or tooldir == prefix.
3163 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3165 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3166 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3168 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3170 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3171 format size. From Gordon W. Ross <gwr@mc.com>.
3173 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3174 * configure.host (alpha*-*-netbsd*): New host.
3175 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3178 * lexsup.c (help): Update bug-gnu-utils address.
3179 * ld.texinfo (Bug Reporting): Likewise.
3181 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3183 * ldlang.c (lang_size_sections): Warn if some memory regions were
3184 defined, but a loadable section is going into the default memory
3187 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3189 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3191 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3193 * Makefile.am (Makefile): Add target, for dependencies on
3194 configure.host and configure.tgt.
3195 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3196 * Makefile.in: Rebuild.
3198 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3200 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3202 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3203 moved to 0x00.....4.
3205 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3207 * configure, aclocal.m4: Rebuild with new libtool.
3209 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3211 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3212 From Thomas de Lellis <tdel@wrs.com>.
3214 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3216 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3218 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3219 * Makefile.in: Rebuild.
3221 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3223 Add tms320c30 support:
3224 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3225 * emulparams/tic30aout.sh: New file.
3226 * emulparams/tic30coff.sh: New file.
3227 * scripttempl/tic30aout.sc: New file.
3228 * scripttempl/tic30coff.sc: New file.
3229 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3231 (etic30aout.c, etic30coff.c): New targets.
3232 * Makefile.in: Rebuild.
3234 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3236 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3237 accept either ld.so or ld-linux.so.
3239 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3241 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3243 * Makefile.in: Regenerate.
3245 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3247 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3249 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3251 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3252 * Makefile.in: Rebuild.
3254 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3256 * ldfile.c (slash): Set to backslash if _WIN32 but not
3258 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3259 leading backslash or a leading x: as an absolute path.
3260 (ldfile_find_command_file): Use slash rather than / when
3261 generating name to try.
3262 * lexsup.c (PATH_SEPARATOR): Define.
3263 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3265 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3267 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3268 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3269 (DATA_PLT): Needed by v9 abi.
3271 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3273 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3275 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3277 * scripttempl/elf.sc: Only include linkonce sections in final
3278 sections when relocating.
3280 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3282 * ld.texinfo (Options): Add a brief description of the types of
3283 information included in a link map.
3285 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3286 (Environment): Mention LDEMULATION.
3288 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3290 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3292 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3293 pattern could match.
3295 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3297 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3298 a relocateable link, set the image base to 0, and don't define the
3300 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3301 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3302 .data comes first. If doing a relocateable link, use
3303 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3304 sections at 0, and don't define any symbols.
3306 * ldlang.c (lang_memory_default): Correct parenthisization of
3309 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3311 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3312 here; they are included already via sysdep.h.
3314 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3316 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3318 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3320 * ldgram.y (attributes_opt): Pass region pointer to
3321 lang_set_flags, not ®ion->flags.
3323 * ldlang.c (lang_memory_default): New function to figure out a
3324 default memory region for a section if it was not specified.
3325 (lang_memory_region_lookup): Zero flags, not_flags field.
3326 (lang_map{,_flags}): Print attribute flags in memory map.
3327 (lang_size_sections): Call lang_memory_default to get default
3329 (lang_set_flags): Implement attribute flags for real. Take new
3330 argument to give the flags we are to skip for this region.
3332 * ldlang.h (memory_region_struct): Add not_flags field, make both
3333 flags fields flagword type.
3334 (lang_output_section_state): Make flags field flagword type.
3335 (lang_set_flags): Update prototype to match new calling sequence.
3336 (lang_memory_region_default): Add prototype.
3338 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3339 Define whether or not the region gets default sections, and if so,
3342 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3345 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3347 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3349 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3351 * scripttempl/h8300h.sc: Fix typo.
3352 * scripttempl/h8300s.sc: Likewise.
3354 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3356 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3357 section with no output section, such as a shared library section.
3359 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3361 * lexsup.c (parse_args): Keep track of where we are in the option
3362 parsing before calling ldemul_parse_args, so that we don't call it
3363 multiple times on the same argument and confuse the getopt
3366 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3368 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3369 d30velf_o to d30v_o to work in DOS environments.
3370 * Makefile.{am,in}: Ditto.
3372 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3373 * emulparams/d30velf_{o,e}: Deleted.
3375 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3377 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3380 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3382 * emultempl/armcoff.em: New file, imported from Arm branch.
3384 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3386 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3387 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3388 external memory sections for rodata. Delete .string, .rodata1,
3389 and .data1 sections.
3391 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3393 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3395 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3397 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3399 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3400 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3402 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3405 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3407 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3408 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3411 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3412 .text, .data, etc go in external memory or onchip memory.
3414 * configure.tgt (d30v-*-*ext*): New configuration to default
3415 .text, .data, etc. in external memory.
3416 (d30v-*-*onchip*): New configuration to default .text, .data,
3417 etc. in onchip memory.
3418 (d30v-*-*): Add d30velf_{e,o} emulations.
3420 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3421 either the onchip text/data areas or the external memory area.
3422 (MEMORY): Get sizes from d30velf.sh.
3423 (.e{data,text,bss}): Put sections in the external memory region.
3424 (.stext): Put section in the onchip text region.
3425 (.s{data,bss}): Put sections in the onchip data region.
3426 (__stack): Assign from ${STACK_START_ADDR}.
3427 (.text): Put in ${TEXT_MEMORY} memory region.
3428 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3430 (.bss): Put in ${BSS_MEMORY} memory region.
3432 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3434 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3436 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3438 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3439 accept hex digits without a leading $ or 0x. Handle leading $
3440 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3441 * ldlex.h (hex_mode): Don't declare.
3443 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3445 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3446 of internal data area and external memory on chip.
3448 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3449 the 3 regions of memory on the chip. Put .text/.init/.fini into
3450 the text memory region, put other segments into the data memory
3451 region. Add more of the standard elf sections. Default __stack
3452 to be 0x20008000, which is 1 byte beyond end of the internal data
3455 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3457 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3460 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3462 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3465 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3467 * ld.h (args_type): Add warn_mismatch field.
3468 * ldmain.c (main): Initialize warn_mismatch field.
3469 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3470 * ldlang.c (ignore_bfd_error): New static function.
3471 (lang_check): If warn_mismatch is false, don't warn about
3472 mismatched input files.
3473 * ld.texinfo, ld.1: Document new option.
3475 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3477 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3478 to avoid conflicts with C code which is defining a variable called
3481 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3483 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3484 (ALL_64_EMULATIONS): ... here.
3485 (eelf64_sparc.c): Template should be elf32 not generic.
3486 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3488 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3490 * configure.tgt: Add sparc64-*-linux*.
3491 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3493 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3495 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3497 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3499 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3500 since we need to be able to export different versions of the same
3503 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3505 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3507 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3509 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3510 config.guess now recognizes alphaev5 etc.
3512 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3514 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3515 -s and -u as -static and -unix.
3517 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3519 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3520 are not adding the first input section, and SEC_READONLY is clear
3521 on the output section, then don't copy it from the input section.
3522 If SEC_READONLY is not set on the input section, then clear it on
3525 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3527 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3529 (mips*-*-linux*): Likewise.
3530 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3531 setting ENTRY to __start.
3532 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3533 setting ENTRY to __start.
3534 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3537 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3539 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3542 * scripttempl/v850.sc: Move read only areas out of zero and small
3543 data sections and into their own sections.
3545 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3547 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3549 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3551 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3554 * aclocal.m4: Rebuild with new libtool.
3555 * configure: Rebuild.
3557 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3559 * ldlang.c (wild_doit): Revert patch of September 3.
3561 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3563 * Makefile.am, Makefile.in: Add rule for ev850.c
3564 * configure.tgt (targ_extra_emuls): Add v850 target.
3566 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3568 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3569 * scripttempl/v850.sc: Add call table data area
3571 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3573 Merge change from Martin Hunt:
3575 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3577 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3579 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3580 initialization of p.
3582 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3584 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3585 expression produced for -bpT and -bpD options, align to a 32 byte
3586 boundary rather than an 8 byte boundary.
3587 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3589 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3590 function name conflict with AIX 4.2 unistd.h header file.
3592 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3594 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3597 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3599 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3600 * Makefile.in: Rebuild.
3602 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3604 * configure.tgt (arc-*-elf*): Recognize.
3605 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3606 * Makefile.in: Regenerate.
3607 * emulparams/arcelf.sh: New file.
3609 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3611 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3612 pattern to be treated as a wildcard pattern.
3614 * ldgram.y (atype): Accept parentheses with no type.
3616 * ld.texinfo (Section Definition): Clarify use of whitespace.
3617 (Section Placement): Likewise.
3619 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3621 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3623 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3625 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3627 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3629 * Makefile.am (ld.info): Change dependency from
3630 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3632 (bfdsumm.texi): New target.
3633 (CLEANFILES): Add bfdsumm.texi.
3634 * Makefile.in: Rebuild.
3636 * Makefile.am: New file, based on old Makefile.in.
3637 * acinclude.m4: New file, from old aclocal.m4.
3638 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3639 shared library handling; now handled by libtool. Replace
3640 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3641 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3642 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3643 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3644 * acconfig.h: Mention PACKAGE and VERSION.
3645 * stamp-h.in: New file.
3646 * ldver.c (ld_program_version): Set ld_program_version from
3648 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3649 * Makefile.in: Now built with automake.
3650 * aclocal.m4: Now built with aclocal.
3651 * configure, config.in: Rebuild.
3653 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3655 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3657 * configure: Regenerated with autoconf 2.12.
3658 * Makefile.in: Add $(EXEEXT) to executable.
3660 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3662 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3663 (SEGMENT_SIZE): Set to 0x200.
3664 * scripttempl/i386go32.sc: Rewrite.
3665 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3667 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3669 From Manfred Hollstein <manfred@s-direktnet.de>:
3670 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3672 (i[3456]86-*-linux*): New host.
3674 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3676 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3677 sections in the output .rsrc section.
3679 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3681 * configure.host (m68*-*-linux*libc1*): Renamed from
3683 (m68*-*-linux*): New configuration for use with GNU libc 2.
3685 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3687 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3689 * scripttempl/elfppc.sc: Put the PLT between the small and large
3691 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3692 program base of 0x02000000 is recommended...' because otherwise
3693 shared libraries are less efficient. We use 0x01800000 because
3694 otherwise it's impossible to branch to location 0, for instance if
3695 you have an undefined weak symbol.
3697 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3699 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3700 (lang_size_sections): Likewise.
3701 * ldlex.l: Likewise.
3702 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3703 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3705 (check_sections): Likewise.
3706 (gld${EMULATION_NAME}_after_allocation): Likewise.
3707 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3709 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3710 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3711 (check_sections): Likewise.
3712 (gldmipsidt_after_allocation): Likewise.
3714 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3716 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3718 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3721 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3723 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3724 crash if an output section has no BFD section.
3726 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3728 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3729 (parse_args): Handle the "task-link" option.
3730 (OPTION_TASK_LINK): Add define.
3732 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3734 * ldmain.c (main): Correct check of fclose return value when
3735 handling --force-exe-suffix.
3737 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3739 * ldlang.c (lang_check): Add test of the return value from the
3740 call to bfd_merge_private_bfd_data().
3742 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3744 * scripttempl/elfmips.sc: Remove.
3745 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3746 TEXT_DYNAMIC to control .dynamic segment. Permit
3747 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3748 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3749 .gnu.linkonce.t* in .text when relocating. Support
3750 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3751 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3752 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3753 (DATA_ADDR): Don't set.
3754 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3755 (OTHER_TEXT_SECTIONS): Set.
3756 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3757 (MACHINE): Set to empty string.
3758 * emulparams/elf32l4300.sh: Likewise.
3759 * emulparams/elf32ebmip.sh: Likewise.
3760 * emulparams/elf32elmip.sh: Likewise.
3761 * emulparams/elf32bmip.sh: Likewise. Also:
3762 (TEXT_DYNAMIC): Set.
3763 * emulparams/elf32lmips.sh: Likewise.
3764 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3766 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3768 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3770 * scripttempl/elf.sc: Don't align the data segment on the next 8
3771 byte boundary, instead let the linker use whatever the individual
3774 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3776 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3778 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3780 From Sean McNeil <sean@mcneil.com>:
3781 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3783 (sort_sections): Sort all sections, not just sections in the same
3786 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3788 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3791 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3793 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3794 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3795 in the .text section. Move .const, .ctors, .dtors into separate
3798 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3800 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3801 around assignment of current location pointer.
3803 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3805 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3808 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3810 * Makefile.in (INSTALL): Set to @INSTALL@.
3811 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3812 (install): Depend upon ld.new and installdirs. Use
3813 $(program_transform_name) directly, rather than using
3814 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3815 (installdirs): New target.
3816 (install-info): Run mkinstalldirs.
3818 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3820 * Makefile.in (INSTALL): Change install.sh to install-sh.
3822 From Thomas Graichen <graichen@rzpd.de>:
3823 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3824 * configure: Rebuild.
3826 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3828 * emultempl/pe.em: Include "libiberty.h".
3829 (sort_sections_1): Use xmalloc rather than alloca.
3831 * ldlex.l: Recognize SQUAD.
3832 * ldgram.y (length): Add SQUAD.
3833 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3835 * ldlang.c (print_data_statement): Handle SQUAD.
3836 (lang_size_sections, lang_do_assignments): Likewise.
3837 * ldexp.c (exp_print_token): Add SQUAD to table.
3838 * ldwrite.c (build_link_order): Handle SQUAD.
3839 * ld.texinfo (Section Data Expressions): Document SQUAD.
3841 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3843 * ldver.c (ld_program_version): Set to 2.8.1.
3845 * Branched binutils 2.8.
3847 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3849 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3850 * mpw-elfmips.c: Rename from mpw-emipself.c.
3851 * mpw-config.in: Update accordingly.
3853 * ldlang.c (lang_process): Call lang_check immediately after
3854 opening the input files, rather than at the end of the link.
3856 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3858 * emultempl/pe.em (init): Fully bracket initializer.
3859 (set_pe_stack_heap): Remove locals begin_commit and end.
3860 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3861 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3863 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3865 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3867 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3869 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3870 * configure.tgt (sparc*-*-linuxaout*): New target.
3871 (sparc*-*-linux*): New target.
3872 * emulparams/sparclinux.sh: New file.
3873 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3874 (esparclinux.c): New target.
3876 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3878 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3879 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3880 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3883 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3885 * lexsup.c (parse_args): Update copyright date in version
3888 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3890 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3892 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3894 * Makefile.in: Rebuild dependencies.
3896 * emultempl/aix.em: Include "obstack.h".
3898 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3900 * ldlang.c: Include "obstack.h".
3902 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3904 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3906 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3908 * ldemul.h (ldemul_list_emulations): Use full prototype.
3909 * ldlang.c (print_one_symbol): Add declaration.
3910 * ldlang.h (dprint_statements): Declare.
3911 * ldmain.c (remove_output): Declare.
3912 * ldmisc.c (vfinfo): Declare.
3913 * ldwrite.c (clone_section): Declare.
3914 (split_sections): Make static. Declare.
3915 * mri.c: Include libiberty.h.
3916 (strdup): Don't declare.
3917 (mri_alias): Use xstrdup rather than strdup.
3919 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3921 * scripttempl/elfmips.sc: Change handling of data area when
3922 generating a shared library to not skip a large block of memory.
3923 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3925 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3927 * ldmain.c (multiple_definition): Only skip the warning if the
3928 output section is absolute when the input section is not
3931 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3932 invalid characters in VERS_* states.
3934 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3936 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3937 trailing space lead us to think that there is a zero address.
3939 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3941 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3943 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3945 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3947 (__edata): Define this rather than "edata".
3948 (__end): Define this rather than "end".
3950 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3952 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3954 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3956 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3957 as TEXINPUTS. Needed for building in separate build dir.
3958 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3959 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3960 about each shell variable that is set (or not set).
3961 * scripttempl/tic80coff.sc: Complete rewrite.
3963 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3965 * ldmain.c (main): Call bfd_set_default_target.
3966 * Makefile.in (ldmain.o): Define TARGET when compiling.
3968 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3970 * ldmain.c (main): Don't initialize link_info.lprefix or
3971 link_info.lprefix_len.
3972 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3974 * emultempl/m88kbcs.em: Remove.
3975 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3976 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3979 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3980 to lang_enter_output_section_statement. From Mark Rasin
3981 <mark.rasin@telrad.co.il>.
3983 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3985 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3988 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3990 * configure.tgt (mips*-*-lnews*): New target.
3991 * Makefile.in (emipslnews.c): New target.
3992 * emulparams/mipslnews.sh: New file.
3994 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3996 * emultempl/elf32.em (hold_interp): New static variable.
3997 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3998 after hold_interp. Choose a unique output section name.
3999 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
4000 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
4002 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
4004 From Eric Youngdale <eric@andante.jic.com>:
4005 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
4006 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
4008 (ldlex_version_script, ldlex_version_file): New functions.
4009 * ldlex.h (enum input_enum): Add input_version_script.
4010 (ldlex_version_script): Declare.
4011 (ldlex_version_file): Declare.
4012 * ldgram.y (%union): Add deflist, versyms, and versnode.
4013 (VERS_TAG, VERS_IDENTIFIER): New terminals.
4014 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
4015 (file): Accept INPUT_VERSION_SCRIPT.
4016 (ifile_p1): Accept version.
4017 (version_script_file): New nonterminal.
4018 (version, vers_nodes, vers_node): Likewise.
4019 (verdep, vers_tag, ver_defns): Likewise.
4020 * ldlang.c (lang_elf_version_info): New global variable.
4021 (lang_new_vers_regex): New function.
4022 (lang_new_vers_node): New function.
4023 (version_index): New static variable.
4024 (lang_register_vers_node): New function.
4025 (lang_add_vers_depend): New function.
4026 * ldlang.h (lang_elf_version_info): Declare.
4027 (lang_new_vers_regex, lang_new_vers_node): Declare.
4028 (lang_add_vers_depend, lang_register_vers_node): Declare.
4029 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
4030 (ld_options): Add "version-script".
4031 (parse_args): Handle OPTION_VERSION_SCRIPT.
4032 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4033 Pass lang_elf_version_info to size_dynamic_sections.
4034 * scripttempl/elf.sc: Add .gnu.version sections.
4035 * ld.texinfo: Document symbol versioning.
4037 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4039 * Makefile.in (ed30velf.c): New target.
4040 * configure.tgt (d30v-*-*): New target.
4041 * emulparams/d30velf.sh: New file.
4042 * scripttempl/elfd30v.sc: New file.
4044 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
4046 * ld.texinfo (Option Commands): Document the INCLUDE command.
4048 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4050 * configure.in: Call BFD_NEED_DECLARATION on getenv.
4051 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
4052 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
4053 * ldemul.c (ld_emul_default_target): Do not cast getenv return
4055 * ldmain.c (get_emulation): Likewise.
4056 * configure, config.in: Rebuild.
4058 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
4060 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
4061 .mips16.call.* in .text.
4063 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4065 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4066 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4067 * Makefile.in (etic80coff.c): Add target and rule to build it.
4068 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4070 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4072 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4073 ".so" in the name, not ".so.".
4074 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4076 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4077 <alan@spri.levels.unisa.edu.au>.
4079 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4081 * emultempl/sunos.em: Include <ctype.h>.
4082 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4083 searching for ".so.".
4084 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4085 has a version number, and that only version numbers follow .so.
4087 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4089 * scripttempl/pe.sc:
4090 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4091 section so Win32 executables are valid.
4093 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4095 * scripttempl/elf.sc: Put linkonce reloc section in other
4096 appropriate reloc sections.
4097 * scripttempl/elfmips.sc: Add linkonce support.
4098 * scripttempl/elfppc.sc: Likewise.
4100 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4102 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4103 stack up to 0x80000.
4104 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4106 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4108 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4111 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4113 * ld.h (args_type): Rename auxiliary_filter_shlib to
4114 auxiliary_filters, and make it char **.
4115 * lexsup.c (parse_args): Handle -f by setting up an array.
4116 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4117 new name of auxiliary_filters.
4119 * ld.texinfo (Options): Improve documentation of --filter and
4122 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4124 * ld.texinfo (Options): Clarify that the normal usage is -T.
4125 (Commands): Likewise.
4127 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4129 * scripttempl/armcoff.sc: Correct mask used for .data address.
4131 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4133 * emultempl/pe.em: make default executable a.exe instead of
4136 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4138 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4139 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4140 on .dynamic being after .got, so we leave that.
4142 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4144 * Makefile.in (clean): Don't remove configdoc.texi.
4145 (maintainer-clean): Do remove configdoc.texi.
4147 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4148 to avoid confusing texi2roff.
4150 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4152 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4153 (.tdata): Add .tcommon and .tcommon_byte sections.
4155 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4157 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4158 * scripttempl/elfmips.sc: Use __start as the entry address for
4161 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4163 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4165 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4167 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4169 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4170 Pass filter_shlib and auxiliary_filter_shlib to
4171 size_dynamic_sections.
4172 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4174 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4176 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4178 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4180 * mpw-make.sed: Use NewFolderRecursive for installation.
4182 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4184 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4185 {s,t}data sections. Do not emit any linker generated symbols if
4186 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4187 where the different sections go. Change some whitespace.
4189 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4190 appropriately. Remove crud not used anymore.
4192 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4194 * Makefile.in (emn10200.c): Add dependencies.
4195 * configure.tgt: Handle mn10200.
4196 * emulparms/mn10200.sh: New file.
4198 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4200 * emultempl/gld960c.em: Include <ctype.h>.
4201 (gld960_set_output_arch): Get the machine type from the -A option
4202 if there is one, rather than always using core.
4204 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4206 * emulparms/mn10300.sh: Handle leading underscores.
4208 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4210 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4211 set hold_rel if SEC_ALLOC is set.
4213 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4215 * ldlang.c (section_already_linked): Set the output_offset as well
4216 as the output_section when only reading symbols from a file.
4218 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4220 * emulparams/*.sh: Make sure that each set of parameters which
4221 uses the elf.sc script sets MACHINE.
4223 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4225 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4226 * scripttempl/elfd10v.sc: Likewise.
4227 * scripttempl/v850.sc: Likewise.
4229 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4231 * configure: Rebuild with autoconf 2.12.
4233 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4235 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4236 for bfd_vma to init loop.
4238 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4240 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4241 entry symbol and ctor/dtor stuff.
4243 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4245 * Makefile.in (emn10300.c): Add dependencies.
4246 * configure.tgt: Handle mn10300.
4247 * emulparms/mn10300.sh: New file.
4249 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4251 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4254 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4256 * ld.texinfo: Add section on reporting bugs.
4258 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4259 symbols are correctly aligned.
4261 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4263 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4266 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4268 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4269 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4272 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4273 .stack to start at 0x2007ffe.
4275 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4277 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4279 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4281 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4283 * scriptempl/v850.sc (zdata): Make sure this stays
4286 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4288 * scripttempl/v850.sc (__ep): Put it at the start
4291 * scriptempl/v850.sc: Move all "normal" sections into
4292 the external memory region (0x100000 - 0x200000).
4294 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4296 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4297 0x10000, so that is more room for data.
4299 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4300 (READONLY_START_ADDR): Now 0x0.
4301 (SCRIPT_NAME): Now elfd10v.
4303 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4305 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4307 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4309 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4311 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4312 (ALL_64_EMULATIONS): New variable.
4313 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4314 with --enable-targets=all, include ALL_64_EMULATIONS in
4316 * configure: Rebuild.
4318 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4320 * scripttempl/v850.sc (__gp, __ep): Define.
4322 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4324 * ld.texinfo: Try to consistently use a single or a double dash
4327 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4329 * emulparams/m32relf.sh (EMBEDDED): Define.
4331 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4333 * scripttempl/v850.sc (.zdata): Add this before .text.
4334 (.sdata): Also include .rosdata as part of the .sdata.
4335 (.tdata): Include this just before .sdata.
4337 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4338 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4340 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4342 * scripttempl/v850.sc: New linker script for the V850.
4343 * Makefile.in: Use it.
4345 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4348 OTHER_READWRITE_SECTIONS.
4349 * emulparams/elf32l4300.sh: Likewise.
4351 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4353 * ld.h (ld_config_type): Add warn_section_align field.
4354 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4355 (ld_options): Add --warn-section-align.
4356 (parse_args): Handle --warn-section-align.
4357 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4358 the start of a section changes due to alignment.
4359 * ld.texinfo, ld.1: Document --warn-section-align.
4360 * ld.texinfo: Change some single dashes to double dashes.
4362 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4363 subsystem type. Ifdef out os2 type. Recognize a version number.
4365 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4367 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4368 to windows, set the entry point.
4370 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4372 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4374 * ld.texinfo (Options): Mention .so extensions for shared
4377 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4379 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4381 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4383 * scripttempl/m68kcoff.sc: Only set the address of .text if
4386 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4388 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4389 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4390 (OUTPUT_FORMAT): Support bi-endian targets.
4392 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4394 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4395 * Makefile.in: Rebuild dependencies.
4396 (CFILES): Remove fnmatch.c.
4397 (HFILES): Remove fnmatch.h.
4398 (OFILES): Remove fnmatch.o.
4400 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4402 * Makefile.in (mostlyclean): Move config.log to distclean.
4404 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4406 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4407 (necessary in order to compile parse.c in gcc sources under NT)
4409 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4411 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4412 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4413 --rpath if a needed library is not found.
4415 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4417 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4419 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4421 * ld.texinfo (Options): Give more detail on -l option.
4423 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4424 elf.sc does, so that glibc works better.
4426 * ldver.c (ld_program_version): New variable.
4427 (ldversion): Use it.
4428 * ldver.h (ld_program_version): Declare.
4429 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4430 --version. Change --version handling to match current GNU
4432 (help): Print bug report address.
4434 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4436 * Makefile.in (em32relf.c): Add rule for.
4437 * configure.tgt (m32r-*-*): Recognize.
4438 * emulparams/m32relf.sh: New file.
4440 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4442 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4443 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4444 wildcards in matching.
4445 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4447 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4449 * ldint.texinfo: Rewrote.
4451 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4453 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4455 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4456 syntax error on __end__ line.
4458 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4459 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4461 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4463 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4465 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4467 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4468 stack at top of simulator memory.
4470 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4472 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4474 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4476 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4478 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4480 * ldlang.c (section_already_linked): Accept a lang_input_statement
4481 as the PTR argument. If the file is symbols only, discard all
4483 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4485 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4487 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4490 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4492 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4494 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4496 * emulparms/v850.sh: Set EMBEDDED.
4498 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4500 * emulparms/v850.sh: Entry symbol is "_start", tweak
4503 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4505 * configure.tgt (sh-*-elf*): New target.
4506 * emulparams/shelf.sh: New file.
4507 * emulparams/shlelf.sh: New file.
4508 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4509 (eshelf.c, eshlelf.c): New targets.
4510 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4511 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4512 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4513 OTHER_RELOCATING_SECTIONS if RELOCATING.
4515 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4517 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4520 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4522 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4524 (opt_nocrossrefs): New nonterminal.
4525 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4526 * ldlang.c (overlay_nocrossrefs): New static variable.
4527 (lang_enter_overlay): Add nocrossrefs parameter.
4528 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4529 is set. Initialize overlay_nocrossrefs.
4530 * ldlang.h (lang_enter_overlay): Update declaration.
4531 * ld.texinfo (Overlays): Update documentation.
4533 * ldver.c (ldversion): Print GNU ld in the version message.
4535 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4537 * configure.host: Set HLDENV.
4538 * configure.in: Substitute HLDENV.
4539 * configure: Rebuild.
4540 * Makefile.in (HLDENV): New variable.
4541 ($(LD_PROG)): Use $(HLDENV).
4543 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4545 * Makefile.in (ev850.c): New target.
4546 * configure.tgt (v850-*-*): New target.
4547 * emulparams/v850.sh: New file.
4549 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4551 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4553 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4555 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4556 containing sections.
4558 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4560 * fnmatch.c: Include sysdep.h.
4562 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4564 * genscripts.sh: Undo 8/16 change.
4566 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4568 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4570 * genscripts.sh: Explicitly reset any shell variables set or used
4571 by the various .sc scripts to allow inadvertant use of these
4572 names as normal environment variables by the person running
4575 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4577 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4579 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4580 __data_start__, __data_end__): Added to keep in sync. with the
4581 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4583 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4585 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4586 defined in info->defsec, not just the section symbol.
4588 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4590 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4591 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4592 (NEED_DECLARATION_SBRK): New macro.
4593 * configure, config.in: Rebuild.
4594 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4595 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4596 NEED_DECLARATION_SBRK.
4598 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4600 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4602 * ldlex.l: Recognize OVERLAY.
4603 * ldgram.y: Add section_phdr field to %union.
4604 (section): Handle phdr_opt result. Add OVERLAY case.
4605 (opt_exp_without_type): New nonterminal.
4606 (phdr_opt): Return list of phdrs.
4607 (overlay_section): New nonterminal.
4608 * ldlang.c: Include <ctype.h>.
4609 (lang_leave_output_section_statement): Add phdrs parameter.
4611 (lang_section_in_phdr): Remove.
4612 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4613 (struct overlay_list): Define.
4614 (overlay_list): New static variable.
4615 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4616 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4617 * ldlang.h (lang_leave_output_section_statement): Update
4618 declaration for new parameter.
4619 (lang_section_in_phdr): Don't declare.
4620 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4621 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4622 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4625 * ldlex.l: Recognize MAX and MIN.
4626 * ldgram.y (MAX, MIN): New terminals.
4627 (exp): Recognize MAX and MIN.
4628 * ldexp.c (fold_binary): Handle MAX and MIN.
4629 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4631 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4634 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4636 * ldcref.c (check_nocrossref): Skip symbols with no output
4639 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4641 * ldgram.y (LOADADDR): New terminal.
4642 (exp): Handle LOADADDR.
4643 * ldlex.l: Recognize LOADADDR.
4644 * ldexp.c (exp_print_token): Add LOADADDR.
4645 (fold_name): Implement LOADADDR.
4646 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4647 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4649 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4651 * ld.h (check_nocrossrefs): Declare.
4652 * ldlang.h (struct lang_nocrossref): Define.
4653 (struct lang_nocrossrefs): Define.
4654 (nocrossref_list): Declare.
4655 (lang_add_nocrossref): Declare.
4656 * ldlex.l: Recognize NOCROSSREFS keyword.
4657 * ldgram.y (%union): Add nocrossref field.
4658 (NOCROSSREFS): New terminal.
4659 (ifile_p1): Recognize NOCROSSREFS.
4660 (nocrossref_list): New nonterminal.
4661 * ldlang.c (nocrossref_list): Define.
4662 (lang_add_nocrossref): New function.
4663 * ldmain.c (main): If nocrossref_list is not NULL, call
4665 (warning_callback): Free symbols if there is no place to store
4667 (notice): Call add_cref if nocrossref_list is not NULL.
4668 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4669 (check_nocrossrefs): New function.
4670 (check_nocrossref): New static function.
4671 (struct check_refs_info): Define.
4672 (check_refs, check_reloc_refs): New static functions.
4673 * Makefile.in: Rebuild dependencies.
4674 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4676 * ld.texinfo (Section Placement): Improve the wording of the
4677 wildcard documentation. Mention that wildcards are only searched
4678 for on the command line, not in the file system.
4680 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4681 definition of lib_path inside condition where it is used.
4683 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4685 * emulparams/d10velf.sh: Now works with elf.sc.
4687 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4689 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4691 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4693 * ldlang.c (lang_size_sections): Add the section VMA to the result
4694 value when computing the address of a section.
4696 * ld.h (args_type): Add cref field.
4697 * lexsup.c (parse_args): Set command_line.cref.
4698 * ldmain.c (main): Check command_line.cref rather than
4699 link_info.notice_all.
4702 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4703 in a section without an owner.
4705 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4707 * fnmatch.h, fnmatch.c: New files.
4708 * ldlex.l: Remove unused definition of FILENAME. Add definition
4709 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4711 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4712 (input_section_spec): Accept '?' specially.
4713 (statement): Change exp to mustbe_exp in length and FILL cases.
4714 (section): Call ldlex_script before section statements, and call
4715 ldlex_popstate after them.
4716 * ldlang.c: Include "fnmatch.h".
4717 (wildcardp): New static function.
4718 (wild_section): Permit the section name to be a wildcard.
4719 (wild_file): New static function, broken out of wild.
4720 (wild): Call wild_file. Permit the file name to be a wildcard.
4721 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4722 * Makefile.in: Rebuild dependencies.
4723 (CFILES): Add fnmatch.c.
4724 (HFILES): Add fnmatch.h.
4725 (OFILES): Add fnmatch.o.
4726 * ld.texinfo: Document that file and section names can now be
4729 * ldlang.c (lang_place_orphans): Correct condition: place a common
4730 section if not relocateable or if common definitions are forced.
4732 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4734 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4736 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4738 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4740 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4742 * Makefile.in (ed10velf.c): New target.
4743 * configure.tgt (d10v-*-elf*): New target.
4744 * emulparams/d10velf.sh: New file.
4746 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4749 <ANDREWG@microlise.co.uk>.
4751 * configure.host: Change irix5 to irix[56]*.
4752 * configure.tgt: Likewise.
4754 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4756 * emultempl/pe.em (sort_sections): Pay attention to return code.
4758 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4760 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4762 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4763 the value of __start_SECNAME to the alignment required by the
4764 section to be placed.
4766 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4768 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4769 (mips*-*-elf*): Use elf32ebmip.
4770 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4771 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4772 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4774 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4776 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4777 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4778 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4779 (eelf32ebmip.c, eelf32elmip.c): New targets.
4781 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4783 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4785 * Released binutils 2.7.
4787 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4788 System V file name limitations.
4789 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4790 pc532macha rather than pc532machaout.
4791 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4793 (epc532macha.c): Rename target from epc532machaout.c.
4795 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4797 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4800 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4802 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4804 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4806 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4807 file just before the .so file, rather than just after.
4809 * configure.host: Use -print-file-name=FILE rather than piping
4810 -print-libgcc-file-name through sed.
4811 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4812 crtend.o files, in case gcc doesn't use them.
4813 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4815 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * configure.tgt (mips*-dec-osf*): New target.
4819 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4821 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4822 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4824 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4825 (AC_PROG_INSTALL): Added.
4826 * configure: Rebuilt.
4828 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4830 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4831 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4834 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4836 * ldlang.h (enum section_type): Define.
4837 (lang_output_section_statement_type): Remove loadable field. Add
4839 (lang_enter_output_section_statement): Change flags parameter in
4840 prototype to sectype.
4841 * ldgram.y (typebits): Remove.
4842 (sectype): New static variable.
4843 (opt_at): Use sectype rather than typebits.
4844 (type): Set sectype rather than typebits.
4846 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4848 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4849 field rather than loadable field.
4850 (wild_doit): Check sectype rather than loadable.
4851 (lang_record_phdrs): Likewise.
4852 (lang_enter_output_section_statement): Rename flags parameter to
4853 sectype. Set sectype field rather than loadable field. Set flags
4854 field based on sectype.
4856 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4858 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4861 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4862 using shared libraries.
4863 * configure: Rebuild with autoconf 2.10.
4865 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4867 * configure.tgt: Add support for *-*-rtems* configurations.
4869 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4871 * configure.tgt (alpha-*-linuxecoff*): New target.
4872 (alpha-*-linux*): Use elf64alpha.
4873 * emulparams/elf64alpha.sh: New file.
4874 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4875 ${ELFSIZE} rather than 32 when calling BFD routines.
4876 (hold_rodata): New static variable.
4877 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4878 readonly section that is not code.
4879 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4880 a .rel section unless its bfd_section field is not NULL.
4881 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4882 (eelf64alpha.c): New target.
4884 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4886 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4888 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4890 Add enough support to understand the gcc svr3.ifile script:
4891 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4893 * ldgram.y: Add BIND token.
4894 (section): Recognize GROUP.
4895 (opt_ext_with_type): Recognize a couple of cases of BIND.
4896 * ldlang.c (init_os): Don't do anything if section is already
4897 initialized. Call exp_init_os on addr_tree field.
4898 (exp_init_os): New static function.
4899 (map_input_to_output_sections): Call exp_init_os on assignment
4901 (lang_place_orphans): Check for common sections by name COMMON
4902 rather than by common_section field. Don't warn about absence of
4905 * ldlang.h (lang_input_statement_type): Remove useless fields
4906 common_section, common_output_section, and complained, as well as
4907 all references to them.
4909 * ldexp.c: Reindent a lot of code.
4910 (exp_fold_tree): Call FAIL rather than einfo in default case.
4912 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4914 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4915 <randall.hron@medaphis.com>.
4917 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4919 * scripttempl/h8300s.sc: New file for H8/S.
4920 * emulpararms/h8300s.sh: New file for H8/S.
4921 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4922 (e_h8300s.c): Add dependencies.
4923 * configure.tgt: Add H8/S to targ_extra_emuls.
4925 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4927 * configure.tgt (i[345]86*-*-isc*): New target. From
4928 <uddeborg@carmen.se>.
4930 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4932 * lexsup.c: Include "libiberty.h".
4933 (parse_args): Copy the -Y argument into memory.
4934 (set_default_dirlist): Don't put the ':' back into the directory
4937 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4939 * emultempl/sunos.em: Include libiberty.h.
4940 (gld${EMULATION_NAME}_set_symbols): New static function to add
4941 LD_LIBRARY_PATH to the list of search directories.
4942 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4944 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4946 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4947 rather than . when computing _gp value. From Per Fogelstrom.
4948 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4950 * ldmain.c (main): Don't close and unlink the file on error, since
4951 remove_output will do it anyhow.
4952 * ldlang.c (open_output): Set boolean variable to true, not 1.
4954 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4956 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4957 elfmips instead of elf.
4959 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4961 * ldcref.c: New file.
4962 * ld.h (add_cref, output_cref): Declare.
4963 * ldmain.c (main): Initialize notice_all field. If it is set at
4964 end of link, call output_cref.
4965 (notice): Rename from notice_ysym. Check notice_all.
4966 * ldmisc.c (finfo): Make globally visible.
4967 * ldmisc.h (finfo): Declare.
4968 * lexsup.c (OPTION_CREF): Define.
4969 (ld_options): Add "cref".
4970 (parse_args): Handle OPTION_CREF.
4971 * Makefile.in: Rebuild dependencies.
4972 (CFILES): Add ldcref.c.
4973 (OFILES): Add ldcref.o.
4974 * ld.texinfo, ld.1: Document --cref.
4976 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4978 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4980 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4982 * emultempl/pe.em (sort_sections): Don't assume that a
4983 wild_statement has a section name.
4985 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4987 * scripttempl/elfmips.sc: Quote test -z argument.
4989 * ld.texinfo: Clarify the CONSTRUCTORS command.
4991 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4993 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4996 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4998 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
5000 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
5001 (sort_by_section_name, sort_sections_1): New functions.
5002 (sort_sections): Only sort by file name sections in .idata.
5003 Add "Grouped Sections" support.
5004 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
5006 (gld${EMULATION_NAME}_place_section): Delete.
5007 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
5008 (.CRT,.rsrc): Rewrite to use Grouped Section support.
5010 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5012 * mpw-eppcmac.c: Update to reflect changes to aix.em.
5014 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
5016 * ldlang.c (dprint_statement): Stop printing at end of list.
5018 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
5020 Support for --force-exe-suffix
5021 * ld.h (args_type): Add force_exe_suffix.
5022 * ld.texinfo: Add documentation.
5023 * ldmain.c (main): Add support for option.
5024 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
5025 (ld_options, parse_args): Add support for option.
5027 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
5029 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
5031 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5033 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
5034 referenced but not defined.
5036 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5038 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
5039 Set a new variable to signify if the final target is an embedded
5041 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
5042 .text for an embedded system.
5044 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
5046 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
5047 (gld${EMULATION_NAME}_place_section): New function.
5048 (hold_{section,use,text,rdata,data}): New static locals.
5049 (ld_${EMULATION_NAME}_emulation): Update orphan field.
5050 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
5051 (INIT,FINI): Delete, unused.
5052 (.text): Document orphan .text.foo sections.
5053 (.rdata): Document orphan .rdata.foo sections.
5054 (.data): Document orphan .data.foo sections.
5056 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
5058 * scripttempl/h8300.sc: Place ".tiny" sections right
5059 after ".data" sections.
5060 * scripttempl/h8300h.sc: Place ".tiny" sections into
5061 the "tiny" memory region, 0xff8000 through 0xffff00.
5063 * scripttempl/h8300.sc: Set the entry point to the value of
5064 "_start" rather than the start of the text segment.
5065 * scripttempl/h8300h.sc: Likewise.
5067 * scripttempl/h8300.sc: Place .rodata sections before .text
5068 sections in main ram.
5069 * scripttempl/h8300h.sc: Likewise.
5071 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5073 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5074 8-bit region and 8-bit sections.
5076 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5078 * ldlang.c (section_already_linked): Fix typos.
5080 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5082 * scripttempl/pe.sc (.endjunk): Define __end__.
5084 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5086 * ldlang.c (longest_section_name): Remove.
5087 (SECTION_NAME_MAP_LENGTH): Define.
5088 (print_size, print_alignment, print_fill, print_section): Remove.
5089 (print_flags): Remove.
5090 (lang_map): Rewrite.
5091 (print_output_section_statement): Rewrite.
5092 (print_assignment): Rewrite.
5093 (print_one_symbol): Rewrite.
5094 (print_input_section): Rewrite.
5095 (print_fill_statement): Rewrite.
5096 (print_data_statement): Rewrite.
5097 (print_address_statement): New static function.
5098 (print_reloc_statement): Rewrite.
5099 (print_padding_statement): Rewrite.
5100 (print_wild_statement): Rewrite.
5101 (print_statement_list): Clean up.
5102 (print_statement): Clean up. Some minor output changes.
5103 (print_statements): Clean up.
5104 (load_symbols): Put another - before -whole-archive.
5105 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5106 print 0x and to omit leading zeroes. For etree_rel, use %B to
5107 print the BFD. For etree_assign, remove the space after the
5109 * ldwrite.c: Include "libiberty.h".
5110 (clone_section): Call xstrdup, not strdup.
5111 (ldwrite): Don't print any map information.
5112 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5113 * ldmain.c (main): Call lang_map when appropriate.
5114 * ldmisc.c (vfinfo): Add support for %W.
5115 (print_address): Remove.
5116 * ldmisc.h (print_address): Don't declare.
5117 * Makefile.in: Rebuild dependencies.
5119 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5121 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5122 HOSTING_CRT0. Search -lgcc both before and after -lc in
5123 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5125 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5128 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5130 * ldmisc.h (demangle): Declare.
5131 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5133 (demangle): Make non-static. Remove remove_underscore paramter.
5134 Always return an allocated string.
5135 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5136 functionname, rather than calling demangle. Print a colon between
5137 the BFD(section+offset) and the line number.
5138 * ldmain.c (add_archive_element): Improve format of archive
5139 information in map file.
5140 (constructor_callback): Don't print anything to the map file.
5141 * ldlang.c (lang_one_common): Improve format of common symbol
5142 information in map file.
5143 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5145 * ldwrite.c (print_symbol_table): Print a newline before the
5146 header in the map file.
5147 * Makefile.in: Rebuild dependencies.
5149 * ldmisc.c (vfinfo): Reindent.
5151 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5153 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5154 don't clobber it when not relaxing.
5156 * ld.h (ld_config_type): Remove traditional_format field.
5157 * ldmain.c (main): Use link_info.traditional_format rather than
5158 config.traditional_format.
5159 * ldlang.c (ldlang_open_output): Likewise.
5160 * lexsup.c (parse_args): Likewise.
5161 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5162 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5164 * ldlang.c (wild_doit): Discard debugging sections if we are
5165 stripping debugging information.
5167 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5169 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5171 * ldexp.c (fold_binary): Correct handling of subtraction with
5173 (fold_name): Permit symbols in lang_allocating_phase_enum.
5175 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5176 accidental changes in last patch.
5178 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5180 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5181 (powerpcle*-*-{sysv,solaris}): Ditto.
5183 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5185 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5186 in m68k/crt0.S without things blowing up.
5188 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5190 * scripttempl/m68kcoff.sc: Remove default address for .data so
5191 .text, .data, and .bss are all sequential.
5193 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5195 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5197 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5199 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5200 bytes of the address space. Put data from the ".eight" sections
5201 into the 8-bit area.
5202 * scripttempl/h8300h.sc: Likewise.
5204 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5206 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5207 Pass $ARCH to ldfile_set_output_arch instead of setting
5208 ldfile_output_architecture directly.
5210 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5212 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5213 next to .text. Put _etext after .text, .init, .fini, and
5214 .rodata{,2} sections.
5216 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5218 * ld.texinfo: Rearrange option documentation.
5220 * lexsup.c (ld_options): New static array.
5221 (parse_args): Build shortopts and longopts from ld_options array.
5222 (help): New static function.
5223 * ldver.h (help): Don't declare.
5224 * ldver.c (ldversion): Reindent.
5227 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5229 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5231 * emultempl/elf32.em: When checking for a native emulation, check
5232 that the current emulation is the default emulation.
5233 * emultempl/sunos.em: Likewise.
5235 * configure.in: Permit --enable-shared to specify a list of
5237 * configure: Rebuild.
5239 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5240 for HP/UX compatibility.
5242 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5244 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5245 static function, if ${host} = ${target}.
5246 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5247 needed shared library if ${host} = $[target}.
5249 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5250 HOSTING_CRT0. Search -lgcc both before and after -lc in
5253 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5254 Polstra <jdp@polstra.com>.
5256 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5258 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5259 architecture number.
5260 * scripttempl/elf.sc: Use $MACHINE definition if present.
5261 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5264 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5266 * ldlang.c (lang_size_sections): Change region check to handle
5267 regions which end at the highest possible address correctly.
5268 From Roland Weber <roweber@ira.uka.de>.
5270 * ldlang.c (section_already_linked): New static function.
5271 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5272 relocateable link. Don't worry about section being NULL, since it
5273 never should be. Don't call init_os unless the section is going
5275 (ldlang_add_file): Call section_already_linked for each section.
5276 * ldmain.c (multiple_definition): Don't warn about multiple
5277 definitions in sections which are being discarded.
5279 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5281 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5282 * emultempl/pe.em (init): Remove special case PPC code.
5284 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5286 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5287 so as not to overwrite the magic syscall entry at 0xc4.
5288 * scripttempl/h8300h.sc: Likewise.
5290 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5292 * configure.tgt (sparc64-*-solaris2*): Delete.
5293 Stick with sparc-*-solaris2*.
5295 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5297 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5298 * ldlang.c (init_os): Fail on an attempt to initialize any section
5299 named DISCARD_SECTION_NAME.
5300 (wild_doit): Discard input sections assigned to an output section
5301 named DISCARD_SECTION_NAME.
5302 * ld.texinfo: Document use of /DISCARD/.
5304 * ldlang.c: Fix some indentation and comments.
5306 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5308 * ldmain.c (main): Call bfd_set_error_program_name.
5310 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5312 * ld.texinfo: Fix a couple of indexing entries. Mention that
5313 --verbose displays builtin linker scripts.
5315 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5316 and the local symbol name does not match the filename, print the
5319 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5320 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5321 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5324 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5326 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5328 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5330 * ldmain.c (add_wrap): New function.
5331 * ldmain.h (add_wrap): Declare.
5332 * lexsup.c (parse_args): Call add_wrap.
5334 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5336 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5338 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5340 * scripttempl/h8300.sc: Change name of page zero memory
5341 from "null" to "vectors". Create an output section for
5342 vectors. Add comments on how to explicitly place items
5343 in the vector table.
5344 * scripttempl/h8300h.sc: Likewise.
5346 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5348 * emultempl/lnk960.em (machine_table): Add jx and hx.
5350 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5353 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5355 * ld.h (ld_config_type): Add warn_multiple_gp field.
5356 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5357 * ldmain.c (warning_callback): Suppress multiple gp values warning
5358 if --warn_multiple_gp was not used.
5359 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5361 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5363 * lexsup.c (parse_args): Handle --wrap.
5364 * ldmain.c (main): Initialize link_info.wrap_hash.
5365 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5367 * ld.texinfo, ld.1: Document --wrap.
5369 * configure: Rebuild with autoconf 2.8.
5371 Don't do SunOS style dynamic linking for sparc-aout:
5372 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5373 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5374 (sparc*-wrs-vxworks*): Likewise.
5375 * emulparams/sparcaout.sh: New file.
5376 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5377 (esparcaout.c): New target.
5379 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5381 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5382 in a different manner to work around differences in shell variable
5385 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5387 * ldemul.h (ldemul_unrecognized_file): Declare.
5388 (ldemulation_xfer_type): Add unrecognized_file field.
5389 * ldemul.c (ldemul_unrecognized_file): New function.
5390 * ldlang.c (load_symbols): If a file can not be recognized, call
5391 ldemul_unrecognized_file before trying it as a linker script.
5392 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5394 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5395 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5397 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5399 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5400 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5402 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5404 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5405 Search trinary.cond rather than searching trinary.lhs twice.
5407 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5409 * mpw-make.sed: Edit out shared library support.
5410 (@TDIRS@): Edit out, can't use genscripts.
5412 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5414 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5415 * emulparams/m68klinux.sh: New file.
5416 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5417 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5418 bfd_linux_size_dynamic_sections.
5419 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5420 (em68klinux.c): New target.
5421 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5423 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5425 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5426 Fill in missing entries.
5428 * lexsup.c (parse_args): Recognize --no-whole-archive.
5429 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5430 * ldlang.c (new_afile): Set whole_archive field.
5431 (load_symbols): Check input file specific whole_archive field
5432 rather than global variable.
5433 * ld.texinfo, ld.1: Document --no-whole-archive.
5435 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5437 * configure.tgt: Correct gldi960 to gld960.
5439 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5441 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5442 the SONAME if it is available.
5443 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5444 filename, when checking for conflicting library versions. Don't
5445 assume that the suffix is only numbers and dots.
5447 * ld.texinfo: Mention that -R can be used for -rpath.
5449 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5451 * configure.host: Check for 'do not mix' from native linker before
5452 trying to use -rpath.
5454 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5456 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5458 * configure: Rebuild.
5459 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5461 * configure.in: Call AC_PROG_CC before configure.host.
5462 * configure: Rebuild.
5463 * configure.host: Remove go32 host, since it should no longer be
5464 necessary. Don't set CC for romp host.
5466 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5467 the text segment ends exactly on a page boundary.
5469 * configure.in: Substitute RPATH_ENVVAR.
5470 * configure: Rebuild.
5471 * configure.host: Set RPATH_ENVVAR.
5472 * Makefile.in (RPATH_ENVVAR): New variable.
5473 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5475 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5477 * configure.in: Redo emulation handling so that each emulation
5478 searches the correct tool directory, based on the target alias.
5479 For example, "configure --enable-targets=m68k-coff i386-linux"
5480 will search /usr/local/i386-linux/lib for linux and
5481 /usr/local/m68k-coff/lib for m68k-coff.
5482 * configure: Rebuild.
5483 * configure.tgt: Add special tdir settings for Linux.
5484 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5485 for each eEMUL.c target.
5486 * genscripts.sh: Accept specific alias as 9th argument, and use it
5489 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5491 * ldlang.c (lang_set_startof): Don't do anything for a
5494 * ldgram.y (mri_script_file): Call mri_draw_tree.
5495 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5496 create memory regions.
5497 (mri_load): Don't call mri_draw_tree.
5498 * mri.h (mri_draw_tree): Declare.
5500 * configure.tgt (m68*-*-psos): New target.
5501 * emulparams/m68kpsos.sh: New file.
5502 * scripttempl/psos.sc: New file.
5503 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5504 (em68kpsos.c): New target.
5506 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5508 * configure.tgt (*-*-ieee*): New target; use vanilla.
5510 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5511 `:foo' from ${ARCH}.
5513 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5515 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5518 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5520 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5522 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5523 it looks like we might be linking in two different versions of the
5524 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5526 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5528 * ldlang.c (lang_size_sections): Increment the section size when a
5529 padding statement is encountered.
5531 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5533 * configure.in: Look for --enable-shared. Change the value of
5534 BFDLIB when linking against a shared library on SunOS.
5535 * configure: Rebuild.
5536 * configure.host: If using a shared BFD library, try to pass a
5537 reasonable -rpath option when linking.
5538 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5540 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5542 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5543 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5545 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5547 Support for building bfd and opcodes as shared libraries, based on
5548 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5549 * configure.in (HLDFLAGS): New substitution.
5550 * configure: Rebuild.
5551 * configure.host: Set HLDFLAGS on SunOS.
5552 * Makefile.in (HLDFLAGS): New variable.
5553 (BFDDEP): New variable.
5554 (BFDLIB): Change to -L../bfd -lbfd.
5555 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5556 $(HLDFLAGS) in link.
5557 (check): Set LD_LIBRARY_PATH in the environment.
5559 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5561 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5562 in the read-only section, not read/write unless we are making a
5564 (.debug*): Add dwarf debug sections.
5565 (.rela.{sdata*,sbss*}): Add sections.
5567 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5569 * configure: Regenerate.
5571 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5573 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5574 for SVR4 compatibility.
5576 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5578 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5580 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5581 * emultempl/pe.em (definfo init): Make the default stack reserve
5584 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5586 * configure.tgt (m68*-apple-aux*): New target.
5587 * emulparams/m68kaux.sh: New file.
5588 * scripttempl/m68kaux.sc: New file.
5589 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5590 (em68kaux.c): New target.
5592 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5594 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5595 -bnoentry, since the right thing tends to happen anyhow.
5597 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5599 * ld.texinfo, ld.1: Document -export-dynamic.
5601 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5603 * emultempl/sunos.em: Check for native compile by comparing
5604 ${target} and ${host}.
5606 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5608 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5609 TEXT_START_ADDR to allow use on IDT and PMON systems.
5611 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5613 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5616 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5618 * configure.tgt (sparc64-*-solaris2*): New configuration.
5619 (sparc64-*-aout*): Renamed from sparc64*.
5621 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5623 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5624 * genscripts.sh: Set host, target and target_alias variables.
5625 Check for native compile by comparing ${target} and ${host}.
5626 * emultempl/elf32.em: Likewise.
5627 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5629 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5631 * scripttempl/elfppc.sc: Refine eabi support to better support
5632 .sdata, .sdata2, .sbss, etc. sections.
5634 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5636 * ldgram.y (%union): Add phdr field.
5637 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5638 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5639 (opt_hdrs, hdr): Remove.
5640 (phdr_val): New nonterminal.
5641 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5642 and phdrs parameters. Add flags parameter.
5643 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5645 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5646 phdrs fields. Add flags field.
5647 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5648 (lang_new_phdr): Update declaration.
5649 * ld.texinfo: Document FLAGS.
5651 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5653 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5654 Don't make a shared library because of an undefined reference to
5655 __GLOBAL_OFFSET_TABLE_.
5657 Add some Irix 5 support, mostly from Kazumoto Kojima
5658 <kkojima@info.kanagawa-u.ac.jp>:
5659 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5660 (SHLIB_TEXT_START_ADDR): Define.
5661 (OTHER_GOT_SYMBOLS): Define.
5662 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5663 (EXECUTABLE_SYMBOLS): Don't define.
5664 (DYNAMIC_LINK): Don't define.
5665 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5666 * scripttempl/elfmips.sc: New file.
5667 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5668 (mips*-sgi-irix4*): Likewise.
5669 (mips*-sgi-irix5*): New entry.
5670 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5672 (eelf32lmip.c): Likewise.
5674 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5676 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5677 .rela.got.neg section.
5679 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5681 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5683 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5684 ANSI_PROTOTYPES is defined. Remove special handling of
5685 WINDOWS_NT. Various indendation fixes.
5686 (vfinfo): Change fmt parameter to const char *.
5687 (info_msg): Write <stdarg.h> version.
5688 (einfo, minfo, finfo): Likewise.
5689 (info_assert): Change file parameter to const char *.
5690 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5691 defined, use a real prototype.
5692 (info_assert): Change first parameter to be const char *.
5694 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5696 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5697 in old support that 2.7.2 needs, but the current compiler does
5700 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5701 correct Linker script template.
5703 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5705 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5707 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5709 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5711 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5713 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5714 sort using right pointer.
5716 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5718 * scripttempl/elfppc.sc: Remove support for creating special
5719 labels for eabi section begin/end here. The compiler now uses
5720 crt{i,n}.o to create these symbols.
5722 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5724 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5725 for a.out only, and put in appropriate HOSTING_CRT0 and
5726 HOSTING_LIBS values for Linux ELF.
5728 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5730 * scripttempl/h8300.sc: Use all 64K for ram.
5731 * scripttempl/h8300h.sc: Define 256K ram size.
5733 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5735 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5736 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5737 was used, regardless of whether -bE was used.
5739 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5741 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5742 relocateable before calling ldctor_build_sets if the output file
5743 is in an XCOFF format.
5745 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5747 * ldwrite.c (build_link_order): When handling a data statement, if
5748 the endianness of the output file is unknown, use the endianness
5751 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5753 * mpw-config.in: Recognize mips-*-* as equivalent to
5755 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5756 * mpw-ld.r: Add version resources.
5757 (cfrg): Use symbolic instead of literal name for executable.
5759 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5761 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5763 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5765 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5766 (print_statement_list): Renamed from print_statement. All callers
5768 (print_statement): New function to print just one statement.
5769 (print_{data,reloc,padding}_statement): Don't crash if
5770 output_section == NULL.
5771 (dprint_statement): New function.
5773 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5774 call to sort_sections.
5776 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5778 * emultempl/aix.em (unix_ld): New static variable.
5779 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5780 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5781 gc as false and export_defineds as true to size_dynamic_sections.
5783 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5784 phase if the current section is abs_output_section.
5787 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5789 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5792 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5794 * ldgram.y (PHDRS): New token.
5795 (ifile_p1): Accept phdrs.
5796 (section): Accept phdr_opt at the end of the section definition.
5797 (phdr_op): New nonterminal.
5798 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5799 * ldlex.l: Accept PHDRS.
5800 * ldlang.h (struct lang_output_section_phdr_list): Define.
5801 (lang_output_section_statement_type): Add phdrs field.
5802 (struct lang_phdr): Define.
5803 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5804 (lang_new_phdr): Declare.
5805 * ldlang.c (lang_phdr_list): New static variable.
5806 (lang_output_section_statement_lookup): Initialize phdrs field.
5807 (lang_process): Call lang_record_phdrs.
5808 (lang_new_phdr): New function.
5809 (lang_section_in_phdr): New function.
5810 (lang_record_phdrs): New static function.
5811 * ld.texinfo: Document PHDRS.
5813 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5815 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5818 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5820 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5821 HOSTING_LIBS for testing.
5822 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5825 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5827 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5830 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5832 * configure: Rebuild with autoconf 2.7.
5834 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5836 * scripttempl/pe.sc: Two .junk's is too much junk.
5838 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5840 * configure.in: Use BFD_NEED_DECLARATION.
5841 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5842 * configure, config.in: Rebuild with autoconf 2.6.
5844 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5845 being unsupported if this is not a relocateable link and the input
5846 BFD supports it, since ldctor_build_sets can cope with that case.
5848 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5850 * configure.tgt (powerpc-*-macos*): New target.
5851 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5852 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5853 (eppcmacos.c): New target.
5854 * mpw-eppcmacos.c: Update.
5855 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5857 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5859 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5860 $(host_canonical) and $(target_canonical).
5861 (CXX_FOR_TARGET): Likewise.
5863 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5865 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5866 so the malloc heap begins at a sane place.
5868 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5870 Version 2.6 released.
5871 * ldver.c (ldversion): Update to 2.6.
5873 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5874 $(GENERATED_*FILES), since they need to be retained by distclean.
5875 (maintainer-clean, realclean): Delete them here.
5877 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5879 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5880 base file with FOPEN_WB, not "w".
5882 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5883 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5885 (gld${EMULATION_NAME}_before_allocation): Use the environment
5886 variable LD_RUN_PATH if -rpath was not used.
5887 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5889 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5891 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5892 -bl and -bloadmap options.
5894 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5895 report a better error.
5897 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5898 new local variable special_sections, and pass it to
5899 size_dynamic_sections. Look through the results, and move the
5900 sections around in the mapping so that they are defined correctly.
5902 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5904 * ldemul.c (ldemul_default_target): Cast getenv return value.
5906 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5908 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5910 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5913 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5914 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5916 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5917 (gld_$_before_allocation): added hooks for toc construction based
5920 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5922 * ld.texinfo: The linker does not use _main as an entry point.
5924 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5926 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5929 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5931 * configure.in: Add test for whether free must be declared.
5932 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5933 * acconfig.h: Explain NEED_DECLARATION_FREE.
5934 * configure, config.in: Rebuild.
5936 * lexsup.c (parse_args): Take B:: out of shortopts.
5938 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5940 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5941 for now, as with m68k4kbsd, until shared library support gets
5944 * configure.host: For i386 BSD variants, crt0.o lives in
5945 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5947 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5949 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5950 (edelta68.c): New target.
5951 * configure.tgt (m68*-motorola-sysv*): New target.
5952 * emulparams/delta68.sh: New file.
5953 * scripttempl/delta68.sc: New file.
5955 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5958 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5960 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5961 ALIGN and ALIGNMOD statements.
5963 * emultempl/aix.em: Include ldgram.h.
5964 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5966 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5968 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5970 * configure.host (alpha-*-linux*): New host.
5971 * configure.tgt (alpha-*-linux*): New target.
5973 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5975 * emultempl/aix.em (export_files): Remove.
5976 (import_files): Make static.
5977 (struct export_symbol_list): Define.
5978 (export_symbols): New static variable.
5979 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5980 correctly. Call read_file for an export file.
5981 (gld${EMULATION_NAME}_before_allocation): Call
5982 bfd_xcoff_export_symbol for each export symbol, rather than
5983 calling read_file for each export file.
5984 (gld${EMULATION_NAME}_read_file): For an export file, make the
5985 exported symbols undefined, and store them on the export_symbols
5988 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5990 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5991 Don't hang if last option is unrecognised.
5992 (gld_${EMULATION_NAME}_set_symbols): Insert created
5993 symbols into ABS output section.
5995 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5997 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5999 (em68k4knbsd.c): New rule.
6001 * configure.tgt: Added support for the NetBSD m68k4k arch.
6003 * genscripts.sh, ldint.texinfo,
6004 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
6005 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
6006 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
6007 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
6008 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
6009 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
6010 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
6011 PAGE_SIZE to TARGET_PAGE_SIZE.
6013 * emulparams/m68knbsd.h: Ditto.
6014 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
6015 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
6018 * emulparams/m68k4knbsd.sh: New file.
6020 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
6022 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
6024 * emultempl/aix.em: Include ldctor.h.
6025 (gld${EMULATION_NAME}_after_open): New static function.
6026 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
6027 (gld${EMULATION_NAME}_find_relocs): New static function.
6028 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
6029 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6030 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
6031 * ldctor.c (struct set_info): Move definition into ldctor.h.
6032 (struct set_element): Likewise.
6033 (sets): Make non-static.
6034 (ldctor_add_set_entry): Add name parameter. Save it in the new
6036 (ldctor_build_sets): Avoid being called twice. Pass set element
6037 name to lang_add_reloc.
6038 * ldctor.h (struct set_info): Move definition here from ldctor.c.
6039 (struct set_element): Likewise. Add new field name.
6041 (ldctor_add_set_entry): Declare new name parameter.
6042 * ldwrite.c (build_link_order): Don't insist that either name or
6043 section be NULL in a lang_reloc_statement.
6044 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
6046 (constructor_callback): Pass name to ldctor_add_new_set_entry for
6049 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
6051 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
6053 * mpw-config.in: Add PowerMac target support, generate config.h.
6054 * mac-ld.r: New file, Mac resources.
6055 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
6056 * mpw-make.in: Remove.
6057 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
6059 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
6061 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6062 -static as a synonym for -bnso.
6064 * scripttempl/aix.sc: Move special symbols inside sections.
6065 Always start .data at 0.
6067 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6069 * Makefile.in (diststuff): Also make info.
6070 (maintainer-clean realclean): Also delete *.info*.
6072 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6074 * emultempl/aix.em: Add support for various AIX linker options,
6075 for AIX import and export files, and for AIX shared objects.
6076 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6078 * ldmain.c (main): Initialize new field link_info.static_link.
6080 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6081 (constructor_callback): Likewise.
6082 * ldmisc.c (vfinfo): Likewise.
6083 * ldwrite.c (build_link_order): Likewise.
6085 * ld.texinfo: The MRI ALIGN directive is supported.
6087 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6089 * emulparams/elf32vr4300.sh: Deleted.
6090 * emulparams/elf32vr4300el.sh: Deleted.
6091 * emulparams/elf32b4300.sh: Added.
6092 * emulparams/elf32l4300.sh: Added.
6093 * configure.tgt, Makefile.in: Updated the build to use the
6094 new 8.3 unique names.
6096 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6098 * ldlang.c (entry_symbol): Make non-static.
6099 * ldlang.h (entry_symbol): Declare.
6101 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6103 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6105 * scripttempl/pe.sc (.bss): Move to be after .text
6107 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6109 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6110 Search trinary.cond rather than searching trinary.lhs twice. From
6111 linli@ihp.PHys.ethz.CH.
6113 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6114 directory searching code into gld${EMULATION_NAME}_search_dir.
6115 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6116 from gld${EMULATION_NAME}_find_so.
6117 (global_needed, global_found): New static variables.
6118 (gld${EMULATION_NAME}_after_open): New static function.
6119 (gld${EMULATION_NAME}_search_needed): New static function.
6120 (gld${EMULATION_NAME}_try_needed): New static function.
6121 (gld${EMULATION_NAME}_check_needed): New static function.
6122 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6123 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6125 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6126 (eelf32lppc.c): Likewise.
6127 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6128 (GENERATE_SHLIB_SCRIPT): Define as yes.
6130 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6132 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6133 bfd_link_needed-list; make appropriate changes.
6135 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6136 (rs6000-*-aix*): New target; use aixrs6.
6137 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6138 * emultempl/aix.em: New file.
6139 * scripttempl/aix.sc: New file.
6140 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6141 (eaixppc.c, eaixrs6.c): New targets.
6143 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6145 * scripttemp/pe.sc (.reloc): Move to the end.
6147 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6149 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6150 section which was not linked into the final output.
6152 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6154 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6157 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6159 * ld.h (args_type): Add rpath_link field.
6160 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6161 required dependencies in rpath_link path. Only search
6162 LD_LIBRARY_PATH when configured native.
6163 * lexsup.c (parse_args): Recognize -rpath-link.
6164 * ld.1, ld.texinfo: Document -rpath-link.
6166 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6168 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6169 bother searching for needed libraries unless doing a final link.
6171 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6173 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6175 * ld/ld.1: Fix formatting bugs.
6177 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6179 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6180 * ldexp.h (exp_get_abs_int): Update declaration.
6181 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6182 print return value of exp_get_abs_int.
6184 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6186 * emultempl/elf32.em (global_stat): New file static variable.
6187 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6188 that the file has not already been included under another name.
6189 (gld${EMULATION_NAME}_stat_needed): New static function.
6191 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6193 * scripttempl/armcoff.sc: Start .text at 0x8000.
6194 Start .data at 0x40000.
6196 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6198 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6199 command_line.rpath is set, use it, rather than the -L options, to
6200 build the rules section.
6201 * ld.texinfo: Document this use of -rpath.
6203 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6204 pure-text. Pass true, not 1, to lang_add_entry.
6205 * emultempl/sunos.em (find_assign): New static variable.
6206 (found_assign): New static variable.
6207 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6208 If not a relocateable link, and no start symbol was specified on
6209 the command line, and there are any undefined symbols, set
6210 link_info.shared. If link_info.shared is set, set the address of
6211 the .text section to 0x20.
6212 (gld${EMULATION_NAME}_find_assignment): Rename from
6213 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6214 set, then just set found_assign based on whether an assignment is
6215 found to find_assign.
6216 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6217 producing a shared library.
6218 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6219 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6220 * ldlang.c (entry_from_cmdline): New global variable.
6221 (lang_add_entry): Change cmdline parameter from int to boolean.
6222 Use global entry_from_cmdline rather than function static
6224 * ldlang.h (entry_from_cmdline): Declare.
6225 (lang_add_entry): Change declaration of second parameter from int
6227 * ldgram.y: Pass false, not 0, to lang_add_entry.
6229 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6231 * ld.h (parsing_defsym): Declare.
6232 * ldlex.h (lex_string): Declare.
6233 * ldlex.l (lex_string): Define.
6234 * lexsup.c (parsing_defsym): Define.
6235 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6236 lex_redirect, and clear it after calling yyparse. Set
6237 parsing_defsym around call to yyparse.
6238 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6239 clear it after calling yyparse.
6240 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6241 in linker scripts correctly.
6243 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6244 COFF targets, allowing for the leading underscore used on SPARC
6247 * lexsup.c (parse_args): Handle -assert.
6248 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6249 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6250 shared library script when appropriate.
6251 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6252 section at SIZEOF_HEADERS.
6254 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6256 * Makefile.in (earmcoff.c): Build.
6257 * configure.tgt (arm-*-coff): New target
6258 * emulparms/armcoff.sh: New file.
6259 * scripttempl/armcoff.sc: New file.
6261 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6263 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6265 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6267 * ldfile.c (ldfile_set_output_arch): Make arch const.
6269 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6271 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6272 beginning of the .bss area, not at the end of data. Add
6273 __sbss_{start,end} symbols.
6275 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6277 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6278 (CXX_FOR_TARGET, install): Likewise.
6280 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6282 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6283 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6284 (CXX_FOR_TARGET): Likewise.
6285 (install): Likewise.
6286 (GENERATED_HFILES): Remove config.h.
6287 (.dep): Depend upon config.h.
6289 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6291 * configure.tgt (mips*-dec-netbsd*): New target.
6293 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6295 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6297 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6299 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6301 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6303 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6304 Start .text section on the right boundary. Always align
6307 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6309 * Makefile.in (maintainer-clean): New target.
6311 * ldmain.c (struct warning_callback_info): Define.
6312 (warning_callback): Add new parameter symbol. Call
6313 warning_find_reloc to try to find the section and VMA.
6314 (warning_find_reloc): New static function.
6315 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6316 Pass NULL as symbol parameter to warning callback.
6318 * ld.texinfo: Clarify -L option.
6320 * ldlang.c (lang_one_common): Add cast to avoid warning.
6321 (topower): Likewise. Also, reindent.
6322 * ldwrite.c (clone_section): Change i to unsigned int.
6323 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6324 cast to avoid warning.
6326 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6328 * Makefile.in (config.status): Depend upon configure.tgt.
6330 * ldemul.h (ldemul_set_symbols): Declare.
6331 (ldemul_parse_args): Declare.
6332 * ldemul.c (ldemul_parse_args): Fix indentation.
6334 * configure.in: Call AC_HEADER_DIRENT.
6335 * configure, config.in: Rebuild.
6336 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6337 DIR and struct dirent.
6339 * configure.tgt (mips*-*-bsd*): New case.
6341 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6343 * configure.tgt (i[345]86-*-ptx*): New case.
6345 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6347 * config.in: Rename from config.h.in.
6348 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6349 Check for config.h:config.in when creating stamp-h.
6350 * configure: Rebuild.
6351 * Makefile.in (stamp-h): Depend upon config.in rather than
6352 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6353 calling config.status.
6355 * Makefile.in (distclean): Remove config.h and stamp-h.
6357 * configure.host (sparc-*-sunos64*): Remove.
6358 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6360 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6361 counter backward in the absolute section.
6363 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6365 * configure.in: Rewrite to use autoconf.
6366 * configure.host: New file.
6367 * configure.tgt: New file.
6368 * aclocal.m4: New file.
6369 * configure: New file, built by autoconf.
6370 * acconfig.h: New file.
6371 * config.h.in: New file, built by autoheader.
6372 * sysdep.h: New file.
6373 * ld.h: Incorporate old contents of config.h.
6375 * Makefile.in: Various changes for new configure script. Also:
6376 (CC_FOR_BUILD): Remove.
6377 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6378 (dep.sed): Use @SRCDIR@, not @srcdir@.
6379 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6380 * genscripts.sh: Create ldscripts if it does not exist.
6381 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6382 * mpw-esh.c, emultemp/*.em: Likewise.
6383 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6385 * config/*.mt, config/*.mh: Remove.
6387 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6389 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6390 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6392 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6394 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6396 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6398 * ldmain.c (warning_callback): Add abfd, section, and address
6400 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6401 Change call to warning accordingly.
6403 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6404 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6407 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6409 * configure.in: Added mips*vr4300-idt-elf* and
6410 mips*vr4300el-idt-elf* targets.
6411 * Makefile.in: Added eelf32vr4300* targets.
6412 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6413 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6415 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6417 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6418 <brendan@cygnus.com>.
6420 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6422 * ldemul.c (ldemul_parse_args): New.
6423 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6424 * lexsup.c (all pe stuff): Moved into pe.em
6425 (parse_args): Call emulation arg parser.
6426 * emultempl/pe.em (parse_args): handle PE specfic args.
6428 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6430 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6431 as the default region. Create a new region instead.
6433 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6435 * ldemul.c (ldemul_set_symbols): New function.
6436 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6437 * ldmain.c (main): Add call to ldemul_set_symbols.
6438 * lexsup.c (set_pe_value): New args.
6440 (parse_args): Cope with new set_pe_value args.
6441 * emultempl/pe.em (set_symbols): New function.
6442 (ld_emulation_xfer_struct): Add set_symbols.
6443 * scripttempl/pe.sc: Use new symbols.
6445 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6447 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6448 For -Y, ignore a leading `P,', and only call set_default_dirlist
6449 after processing all the other arguments.
6451 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6453 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6454 * emulparams/armpe.sh: Run PE script.
6456 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6458 * ldmain.c (main): Remove PE stuff.
6459 * lexsup.c (options): Load more PE options.
6460 (set_pe_value): New function.
6462 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6465 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6466 * emultempl/pe.sc: New file performs generic PE support and sorts
6468 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6469 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6470 * scripttempl/pe.sc: New.
6471 * Makefile.in: Use new files.
6473 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6475 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6476 (.strings,.ctors,.dtors): Likewise.
6478 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6480 * scripttempl/armpe.sc: Always start code at 0x401000, even
6482 * ldwrite.c (strdup): New extern declaration.
6483 * ldgram.y (atype): New rule to clarify type parsing.
6484 * ldlang.c (init_os): Remove commented out code.
6485 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6486 unless told not to by the link script.
6488 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6490 * ldlang.c (lang_set_startof): New static function.
6491 (lang_process): Call it.
6493 * ldgram.y: Tweak casesymlist to avoid bison errors.
6495 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6496 Solaris compatibility.
6498 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6500 * ldgram.y (YYDEBUG): If not defined, define as 1.
6501 (CASE, EXTERN, START): New tokens.
6502 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6503 (casesymlist): New nonterminal.
6504 (extern_name_list): New nonterminal.
6505 * ldlex.l: Accept lower case trailing base specifiers. Don't
6506 ignore the first digit when the base is a suffix. Accept many
6507 EXPRESSION state tokens in MRI state. Support MRI continuation
6508 lines and MRI semicolon comments. Accept all MRI keywords in
6509 lower case. Add CASE, EXTERN, and START MRI keywords.
6511 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6513 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6516 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6518 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6519 $r/../gcc/xgcc unless it is present.
6521 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6523 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6525 * scripttempl/m68klynx.sc: Likewise.
6526 * scripttempl/nw.sc: Likewise.
6527 * scripttempl/sa29200.sc: Likewise.
6528 * scripttempl/sparclynx.sc: Likewise.
6530 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6532 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6534 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6536 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6538 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6540 * scripttempl/i386pe.sc: Cope with constructors.
6541 * scripttempl/z8ksim.sc: Deleted.
6542 * scripttempl/z8000.sc: Resurrected as this, but
6543 can handle z8001 and z8002 formats.
6544 * emulparams/z8ksim.sh: Deleted.
6545 * emulparams/{z8001.sh, z8002.sh}: New files.
6546 * config/z8ksim.mt: Deleted
6547 * config/z8k-coff.mt: New, generates both emulations.
6549 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6551 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6552 %B, in case it is in an archive.
6554 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6556 * ldlang.c (lang_process): Call reset_memory_regions for each
6559 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6561 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6564 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6566 * ldmain.c (constructor_callback): Allocate set_name in stack
6567 frame, rather than always calling alloca with a fixed size.
6569 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6571 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6572 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6574 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6576 * ldwrite.c (clone_section): Set the alignment of the clone
6577 section to that of the section being cloned.
6579 * ldwrite.c (split_sections): Don't split the first input section
6580 into a new output section.
6582 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6584 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6585 (GENERATE_SHLIB_SCRIPT): Define as yes.
6587 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6589 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6591 * ldver.c (help): Update list of options to match currently
6594 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6596 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6599 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6600 it takes a size_t anyhow.
6601 (exp_binop): Likewise.
6602 (exp_trinop): Likewise.
6603 (exp_unop): Likewise.
6604 (exp_nameop): Likewise.
6605 (exp_assop): Likewise.
6606 * ldlang.c (lang_memory_region_lookup): Likewise.
6607 (init_os): Likewise.
6608 (ldlang_add_undef): Likewise.
6609 (insert_pad): Likewise.
6610 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6613 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6615 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6617 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6619 (ld_emulation_xfer_type): Add search parameter to
6620 open_dynamic_archive entry point.
6621 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6622 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6623 make non-static. Change all callers to use new name.
6624 (ldfile_open_file_search): Make static. If entry is dynamic, call
6625 ldemul_open_dynamic_archive.
6626 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6627 * ldfile.h (ldfile_open_file_search): Don't declare.
6628 (ldfile_try_open_bfd): Declare.
6629 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6630 Accept search parameter. Don't search for a library, just look in
6632 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6635 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6637 * ldmain.c (set_scripts_dir): Don't base script directory on
6640 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6642 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6645 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6647 * ld.h (ld_config_type): Add field warn_constructors.
6648 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6649 (constructor_callback): Likewise.
6650 * lexsup.c (parse_args): Handle -warn-constructors.
6651 * ld.texinfo, ld.1: Document -warn-constructors.
6653 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6654 get confused by directory names if we searched for the file.
6656 Based on patches from H.J. Lu <hjl@nynexst.com>:
6657 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6658 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6659 * ldfile.c: Include bfdlink.h.
6660 (ldfile_open_file): Check dynamic field of entry, not global
6661 dynamic_link field. Don't do a dynamic search when doing a
6663 * ldmain.c (main): Don't warn about dynamic_link for a
6665 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6667 (gld${EMULATION_NAME}_create_output_section_statements): Always
6668 loop over input files.
6669 * Makefile.in: Rebuild dependencies.
6671 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6674 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6676 * ldmain.c (main): Set link_info.symbolic to false.
6677 * lexsup.c (parse_args): Handle -Bsymbolic.
6679 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6681 * ldmain.c (HAVE_SBRK): Define for everything except
6682 specific systems that are known to not support sbrk.
6683 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6685 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6687 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6688 Handle etree_provide.
6690 * emultempl/elf32.em (global_needed): New static variable.
6691 (global_found): Likewise.
6692 (gld${EMULATION_NAME}_after_open): New static function.
6693 (gld${EMULATION_NAME}_search_needed): Likewise.
6694 (gld${EMULATION_NAME}_try_needed): Likewise.
6695 (gld${EMULATION_NAME}_check_needed): Likewise.
6696 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6697 gld${EMULATION_NAME}_after_open.
6699 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6701 * configure.in (i386-*-win32): New target.
6703 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6705 * lexsup.c (parse_args): Let -G either set the small data size or
6706 be equivalent to --shared, depending on the next argument. Accept
6707 and ignore -z for Solaris compatibility.
6709 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6711 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6712 it in link_info.base_file. Fix indentation.
6714 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6716 * ldmain.c (main): Always initialize PE info in link_info.
6717 * lexsup.c (OPTION_BASE_FILE): New option.
6718 (parse_args): Handle new option.
6719 * emulparams/armpe.sh: Output pei.
6720 * emultempl/i386pe.em: Add newline to end.
6721 * scripttempl/armpe.sc: Change output and quote the $s.
6722 * scripttempl/i386pe.sc: Change output and quote the $s.
6724 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6726 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6728 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6729 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6730 (i386msdos.o): New target.
6731 * config/i386-msdos.mt: Created.
6732 * emulparams/i386msdos.sh: Created.
6733 * scripttempl/i386msdos.sc: Created.
6735 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6737 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6738 that contains pointers to be relocated.
6740 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6742 * mpw-esh.c: New file, modified for MPW from esh.c.
6743 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6744 use *() to concat stab sections instead of [].
6746 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6748 * scripttempl/armpe.sc: Add constructor support.
6750 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6752 * ldlang.c (lang_size_sections): Any section with a DATA
6753 statement has contents.
6755 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6757 * emulparams/m68kelf.sh (NOP): Define.
6758 (DYNAMIC_LINK): Don't define.
6759 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6760 will come from the linker script.
6762 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6764 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6766 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6768 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6770 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6772 From Andrew Cagney <cagney@highland.com.au>
6773 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6776 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6778 Add support for ARM-PE.
6779 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6780 * configure.in: Recognize armpe.
6781 * config/arm-pe.mt: New file.
6782 * emulparams/armpe.sh: New file.
6783 * scripttempl/armpe.sc: New file.
6786 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6788 * configure.in (h8300h-*-hms): Deleted
6789 * config/cf-h8300h.mt: Deleted.
6791 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6793 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6795 From David Taylor (dtaylor@armltd.co.uk)
6796 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6797 * configure.in: Recognize arm{,e[lb]-*-aout.
6798 * config/arm[lb]-aout.mt: New files.
6799 * emulparams/armaout[lb].sh: New files.
6800 * scripttempl/armaout.sc: New file.
6802 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6804 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6805 be unique in 8 characters for DOS.
6807 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6808 * emulparams/elf32ppcle.sh: Deleted.
6810 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6811 Tom Griest <griest@cs.yale.edu>
6813 Initial support for PE executables (eg NT, win32)
6815 * Makefile.in (configure.in, ei386pe): Add support.
6816 * ldmain.c (main): Initialize PE argument info.
6817 * ldwrite.c (print_file_stuff): Don't print out .drectve
6818 and .debug section info.
6819 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6820 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6821 Handle new arguments.
6822 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6825 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6827 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6828 segment. This allows ld -r to preserve unwind sections.
6830 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6832 * configure.in: Add little endian PowerPC support.
6834 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6835 (eelf32ppcle.c): Support for little endian PowerPC.
6837 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6838 * emulparams/elf32ppcle.sh: Ditto.
6840 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6842 * ldlang.c (print_output_section_statement): Check
6843 subsection_alignment, instead of checking section_alignment twice.
6844 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6846 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6848 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6850 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6852 * ldwrite.c (ldwrite): Before doing anything, reset the error
6853 code. If bfd_final_link returns an error, but the error code is
6854 unset, don't issue an extra message. Assume a correct error
6855 message was already set.
6857 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6859 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6860 (em68kelf.o): New target.
6861 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6862 * configure.in: Use them for m68*-*-elf.
6864 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6866 Merge in support for Mac MPW as a host.
6867 (Old change descriptions retained for informational value.)
6869 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6870 (i386-unknown-coff): Remove.
6871 (sh-hitachi-hms): New target.
6872 (emulation_ofiles): Set correctly for each target.
6873 (version, TDEFINES): Add to makefile fragment.
6874 * mpw-make.in (BISON): Use byacc instead of bison.
6875 (em_*.c): Replace with e*.c everywhere.
6876 (ldgram.h): Separate action from ldgram.c generation.
6877 (LD_PROG): Depend on Version.r.
6878 (Version.r): generate from version info.
6879 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6881 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6882 i386-unknown-aout, i386-unknown-coff): New targets.
6883 (m68k-aout, m68k-coff): Remove targets.
6884 (mk.tmp): Add definition of EMUL.
6886 * mpw-config.in (emulname): Set based on target.
6887 (ldemul-list.h): Construct.
6888 * mpw-make.in (install-only): New target.
6889 (install): Depend on install-only.
6891 * mpw-make.in (bindir): Fix pathname.
6892 (install): Move here from mpw-build.in.
6894 * mpw-config.in: New file, MPW configuration fragment.
6895 * mpw-make.in: New file, MPW makefile fragment.
6896 (This file is semi-automatically generated from Makefile.in.)
6897 * ldfile.c (slash): If MPW, set to `:'.
6898 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6899 prevent redefinition errors.
6901 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6903 * ldwrite.c (clone_section): Align clone sections on even
6906 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6908 * configure.in: Change linux to default to elf. Using
6909 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6910 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6911 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6912 * config/i386-lelf.mt: Remove.
6914 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6916 * ldmain.c (main): If opening the map file fails, call
6917 bfd_set_error before calling einfo.
6919 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6921 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6923 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6924 does mark shared libraries as executable.
6926 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6928 * ldlang.c (lang_common): Change power to int. Pass larger values
6929 before smaller values.
6930 (lang_one_common): Treat info as int *. Don't bother to check for
6931 last value, since it is now zero.
6933 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6935 * ldlang.c (load_symbols): An empty archive is OK.
6937 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6939 * ldmain.c (progress.h): Include.
6940 (main): Call START_PROGRESS and END_PROGRESS.
6942 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6944 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6945 .dtors sections, so that these pointers get relocated also.
6946 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6947 and end of the constructors/destructors.
6949 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6951 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6952 describes an archive, call bfd_link_add_symbols on each member.
6953 * ldmain.c (whole_archive): New variable.
6954 (main): Initialize it to false.
6955 * ldmain.h: Declare whole_archive.
6956 * lexsup.c (parse_args): Grok --whole-archive switch.
6957 * ld.texinfo, ld.1: Document --whole-archive.
6959 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6961 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6962 using the default emulation.
6964 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6966 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6968 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6970 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6971 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6973 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6975 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6977 * ldlex.l: Return -lFILENAME as the token LNAME.
6978 * ldgram.y: Add token LNAME.
6979 (input_list): Treat LNAME like NAME, but pass it to
6980 lang_add_input_file as lang_input_file_is_l_enum.
6981 * ld.texinfo: Document using -lFILENAME in INPUT.
6983 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6985 * ldlang.c (lang_check): If the architectures are compatible call
6986 bfd_merge_private_bfd_data to let the backend do additional
6989 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6991 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6992 all supported emulations.
6994 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6996 * ldemul.c (ldemul_list_emulations): New function.
6997 * ldemul.h (ldemul_list_emulations): Declare.
6998 * ldver.c (help): List supported targets and emulations.
7000 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
7002 * scripttempl/elf.sc (.debug): Relocate to address 0.
7003 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
7004 .debug_sfnames, .line): Likewise.
7006 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
7008 * emultempl/elf32.em (hold_rel): New static variable.
7009 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
7010 contents whose names begin with ".rel" after hold_rel. Remove the
7011 assertion which checked for unplaced .rel sections. Don't try to
7012 sort the section into place if place->bfd_section is NULL.
7013 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
7014 section beginning with ".rel".
7016 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
7018 Doc note from pierre@phi.la.tce.com (Pierre Willard):
7019 * ld.texinfo: -X and -x work even if -s or -S are not specified.
7020 * ld.1: Similar change.
7022 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
7024 * emulparams/gld960coff.sh (COFF_CTORS): Define.
7025 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
7027 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
7029 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
7030 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
7031 * config/i386-lelf.mt: New file.
7032 * config/i386-gelf.mt: New file.
7034 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
7036 * configure.in: Match on mips-ecoff, and default to the IDT
7039 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
7041 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
7042 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
7043 to double the size of the table.
7045 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7047 * Makefile.in (distclean): Do recursive deletion, since ldscripts
7050 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
7052 * ldmain.c (main): If trace_file_tries is true, and we are using
7053 an internal linker script, print out the script.
7054 * ldfile.c (try_open): Reindent function. Make the messages about
7055 opening script files more informative.
7057 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
7058 * ld.texinfo, ld.1: Update accordingly.
7060 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7062 * ldlang.c (lang_one_common): Adjust references to common symbol
7063 information for new structure.
7065 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7067 * ldmain.c (undefined_symbol): Handle section being NULL.
7069 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7070 * ldexp.c (fold_name): Likewise.
7071 * ldlang.c (print_one_symbol): Likewise.
7072 (lang_finish): Likewise.
7073 * ldmain.c (multiple_common): Likewise.
7074 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7075 renamed to bfd_link_hash_undefweak.
7077 * scripttempl/alpha.sc: Set address of .data section correctly
7078 when -n or -N is used. Patch from Chris G Demetriou
7079 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7080 * scripttempl/mips.sc: Similar change.
7082 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7084 * ldlang.c (lang_size_sections): Clarify error message when user
7085 specified start addr conflicts with region. Fix resetting of
7088 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7090 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7091 in lang_allocating_phase_enum.
7093 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7095 * Makefile.in (distclean): Depend upon clean. Don't bother to
7096 remove files which will be removed by clean. From patch by
7097 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7099 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7101 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7102 a MIPS target, clobber the size of all but the first input
7103 .reginfo section to be 0, so that lang_size_sections sets the
7104 correct size for the output .reginfo section.
7106 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7108 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7109 Remove unused variable is.
7111 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7113 * configure.in: Add support for powerpc-*-eabi.
7115 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7118 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7119 elf.sc, which defines some new symbols PowerPC elf needs.
7121 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7123 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7124 constructor entry is in the absolute section.
7126 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7128 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7129 * config/i386-gnu.mt: New file. Include ELF support.
7131 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7133 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7134 there are any input sections named .gnu.warning, treat them as
7135 containing a warning message to be printed by the linker, and
7136 clobber the size so that the message is not copied into the output
7138 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7141 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7143 * configure.in (w65-*-*): New target.
7144 * Makefile.in: Update.
7145 * scripttempl/w65.sc: New.
7146 * config/coff-w65.mt: New.
7148 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7150 * ldlang.c (lang_place_orphans): Don't ignore files with
7151 just_syms_flag set. Instead, put all their sections in
7152 bfd_abs_section_ptr, using the section VMA as the output_offset.
7154 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7156 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7157 name `reloc_howto_type', since it's now defined to be const.
7158 * ldlang.c (lang_add_reloc): Ditto.
7159 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7161 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7163 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7164 to a relative value does not require forcing the relative value to
7165 be absolute. Also, reindent function.
7167 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7169 * ldwrite.c (clone_section): Create a symbol with the
7170 same name as the section.
7172 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7174 * ld.h (split_by_reloc, split_by_file): New flags.
7175 * ldwrite.c (clone_section, split_sections): New functions.
7176 * lexsup.c (parse_args): Understand new split options.
7178 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7180 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7181 .data segment. They must be writable when creating a shared
7182 library. From H.J. Lu <hjl@nynexst.com>.
7184 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7186 * emultempl/miposecoff.em: New file.
7187 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7188 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7189 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7190 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7191 used. Align _fdata to a 16 byte boundary.
7192 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7194 (emipsidtl.c): Likewise.
7195 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7197 * ld.h (args_type): Add new field embedded_relocs.
7198 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7199 (ld_emulation_xfer_struct): Add new field after_open.
7200 * ldemul.c (ldemul_after_open): New function.
7201 (after_open_default): New function.
7202 * ldlang.c (lang_process): Call ldemul_after_open.
7203 * lexsup.c (parse_args): Handle --embedded-relocs.
7204 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7205 new after_open field to after_open_default.
7206 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7207 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7208 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7209 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7210 * ld.texinfo, ld.1: Mention -embedded-relocs.
7212 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7214 * Makefile.in: Add eshl.o.
7215 * config/coff-sh.mt: Add shl emulation.
7217 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7219 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7220 Youngdale <eric@aib.com>.
7222 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7224 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7225 * config/i386linux.mh: New file; set HOSTING_CRT0.
7226 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7227 /usr/lib, since that is already in LIB_PATH.
7229 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7231 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7233 (.data, .bss): If "-N", then place the data/bss just after the end
7234 of the .text section rather than at the default 0x40000000.
7236 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7239 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7241 Patches from Eric Youngdale <eric@aib.com>:
7242 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7243 when generating a shared library.
7244 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7245 attempting to place an orphaned relocation section when generating
7246 a dynamically linked object.
7248 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7251 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7253 * ld.h (args_type): Add field export_dynamic.
7254 * lexsup.c (parse_args): Recognize --export-dynamic.
7255 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7256 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7258 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7260 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7261 we allocate common symbols.
7263 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7265 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7266 .rela.fini to the list of .rel* sections.
7268 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7270 * ldlang.c (load_symbols): Add new argument place. Only accept
7271 linker scripts if place is not NULL. Put commands found in an
7272 assumed linker script into place.
7273 (lookup_name): Pass NULL as place argument to load_symbols.
7274 (open_input_bfds): In lang_input_statement_enum case, pass a place
7275 argument to load_symbols, and store any new statements after the
7278 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7280 * ldver.c (ldversion): Bump to 2.5.3.
7282 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7284 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7286 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7288 * Makefile.in (check): Add missing "else true" clause.
7290 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7292 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7293 entry point to "start". Align at end of each section to 0x200.
7294 Start .text section 0x1000 later. Add _etext, _edata, _end
7297 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7299 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7300 composed of different object file formats.
7301 (ldctor_build_sets): If the output format does not support the
7302 reloc, and we are not generating a relocateable link, try getting
7303 the reloc from the input format.
7305 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7307 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7308 (em68knbsd.c): New target.
7310 * config/m68k-nbsd.mt: New file.
7311 * emulparams/m68knbsd.sh: New file.
7312 * configure.in (m68*-*-netbsd*): Use above configs.
7314 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7316 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7317 appropriately named static library, stop the search at that
7320 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7322 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7323 and esparcnbsd.o; sorted entries.
7324 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7326 * config/netbsd532.mt: Removed.
7327 * emulparams/netbsd532.sh: Removed.
7329 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7330 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7331 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7332 sparc*-*-netbsd*): Use above configs.
7334 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7336 * ldmain.c (multiple_common): One of the types may now be
7337 bfd_link_hash_indirect. The old BFD argument may be NULL.
7339 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7341 * configure.in: Add * at the end of m68k-hp-hpux.
7343 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7345 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7348 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7350 * scripttempl/nw.sc: Gather constructors and destructors and
7351 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7353 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7355 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7356 (ei386nw.c, eppcnw.c): New targets.
7358 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7359 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7361 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7362 instead of {i386,ppc}-elf.
7364 * configure.in (sparc*-*-netware): Removed. There is no such
7367 * ldint.texinfo: Move misplaced `@end iftex'.
7369 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7371 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7372 .rela.dtors to the list of .rel* sections.
7374 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7376 * ldver.c (ldversion): Update to version 2.5.
7377 * Version 2.5 released.
7379 * configure.in (all_targets): Handle i386-linux*.
7381 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7383 * scripttempl/aout.sc: Set _etext and __etext to ., not
7384 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7385 will not break any other system. From Eric Valette
7388 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7390 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7391 --verbose to get the old -V behaviour.
7392 * ld.1, ld.texinfo: Document this change.
7394 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7396 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7397 assertion, since it could fail with a user defined linker script.
7399 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7400 name in the hash table during the first phase--the hash table does
7401 not even exist at that point, much less have the right value.
7403 * Makefile.in (CC): Define.
7404 (CXX): Move definition, change from g++ to gcc.
7405 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7406 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7407 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7408 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7409 (.cc.o): Comment out.
7411 (site.exp): Don't create testdir or set tmpdir.
7412 (check): Run checks even if not running native. Use CC_FOR_TARGET
7413 instead of RUNTEST_CC, and likewise for CXX.
7414 (cdtest targets): Comment out.
7415 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7416 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7417 * cdtest-main.cc, cdtest.exp: Remove.
7419 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7421 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7422 file naming problems.
7423 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7424 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7425 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7426 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7427 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7428 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7429 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7431 * genscripts.sh: Always search /usr/local/TARGET/lib.
7433 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7435 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7437 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7439 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7441 * lexsup.c (parse_args): Add support for -a for HP/UX
7444 * lexsup.c (parse_args): -c takes an argument.
7446 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7448 * ld.h (args_type): Add new field endian.
7449 * lexsup.c (parse_args): Handle -EB and -EL by setting
7450 command_line.endian.
7451 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7452 * ldlang.c (lang_add_output_format): Add arguments big and little.
7453 If command_line.endian is set, use it to select big or little
7454 rather than the default. Changed all callers.
7455 * ldlang.h (lang_add_output_format): Update declaration.
7456 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7457 LITTLE_OUTPUT_FORMAT.
7458 * emulparams/elf32mipl.sh: Likewise.
7459 * emulparams/mipsbig.sh: Likewise.
7460 * emulparams/mipsbsd.sh: Likewise.
7461 * emulparams/mipsidt.sh: Likewise.
7462 * emulparams/mipsidtl.sh: Likewise.
7463 * emulparams/mipslit.sh: Likewise.
7464 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7465 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7467 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7468 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7469 * scripttempl/mipsbsd.sc: Likewise.
7471 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7472 depending upon ldgram.c, so that a parallel make does not try to
7475 * configure.in (mips*el-elf*): New target.
7476 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7477 (eelf32mipl.c): New target.
7479 * config/mipsl-elf32.mt: New file.
7480 * emulparams/elf32mipl.sh: New file.
7482 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7484 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7487 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7489 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7490 returned by find_nearest_line, in case the file name is something
7491 unhelpful such as a .h file. Handle %u.
7493 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7495 * ldlang.c (lang_do_assignments): Make sure output statement
7496 has an attached bfd_section before trying to dereference it.
7498 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7500 * ld.h (ld_config_type): Add new field warn_once.
7501 * ldmain.c (undefined_symbol): Handle -warn-once.
7502 * lexsup.c (parse_args): Recognize -warn-once.
7503 * ld.texinfo (Options): Document -warn-once.
7506 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7507 name. For %C, print the function name on a separate line, to keep
7508 the length of error messages under control.
7509 * ldmain.c (multiple_definition): Use %D for ``first defined
7511 (undefined_symbol): Use %D for ``more undefined references
7514 * ldmisc.c (multiple_warn): Remove; no longer used.
7515 * ldmisc.h (multiple_warn): Don't declare.
7517 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7519 * ldlang.c (print_output_section_statement): Print all lines
7522 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7524 * ldlang.c (load_symbols): Check for archive before object. Use
7525 bfd_check_format_matches, and, if ambiguous, print a list of
7526 matching formats. If file format is not recognized, treat file as
7528 * ldgram.y (yyerror): If assuming an object file is a script,
7529 mention that. Tweak the format of the error messages.
7530 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7531 guess that this is not actually a script, and just report that the
7532 file format was not recognized.
7533 * ld.texinfo (Options): Admit that -( may be used more than once.
7534 Add note that unrecognized object files are now treated as linker
7537 * ldfile.c (ldfile_input_filename): Make const.
7538 (ldfile_assumed_script): New variable.
7539 (try_open): Change arguments types to const.
7540 (ldfile_find_command_file): Likewise.
7541 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7542 * ldfile.h: Update declarations for ldfile.c changes.
7543 * ldlex.l: Include <ctype.h>.
7544 (file_name_stack): Change to be const char *.
7545 (lineno_stack): New static variable.
7546 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7547 (lex_push_file): Make name argument const. Initialize
7549 (lex_redirect): Initialize lineno_stack entry.
7550 (lex_warn_invalid): Handle non printable characters nicely.
7551 * ldlex.h (lex_push_file): Declare second argument as const.
7553 * ldgram.y (ifile_p1): Recognize GROUP.
7554 * ldlex.l: Recognize GROUP.
7555 * ld.texinfo (Option Commands): Document GROUP.
7557 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7559 * config/m68klynx.mh: New file.
7561 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7563 * emultempl/hppaelf.em: Add newlines to the error messages.
7565 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7567 * config/i386lynx.mh: New file.
7568 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7569 unless CONSTRUCTING.
7571 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7573 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7574 (GENERATE_SHLIB_SCRIPT): Define as yes.
7575 (DYNAMIC_LINK): Define as false.
7576 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7577 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7578 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7579 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7582 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7584 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7586 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7588 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7589 .got section is now explicitly handled in elf.sc.
7591 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7593 * scripttempl/alpha.sc: Redo script to set . outside of sections
7594 and not bother to explicitly specify section addresses.
7595 Explicitly place .sdata section.
7597 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7599 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7601 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7602 0, and to only be marked as NOLOAD if relocating.
7603 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7604 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7605 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7606 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7607 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7608 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7609 * scripttempl/sparclynx.sc: Likewise.
7611 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7613 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7614 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7617 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7619 * ld.h (args_type): Add field soname.
7620 * lexsup.c (parse_args): Handle -soname argument.
7621 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7623 * ld.texinfo: Document -soname.
7625 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7627 * ldlang.c (lang_check): Don't try to set the architecture if the
7628 input and output files are incompatible. Just warn.
7630 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7632 * configure.in: Change i[34]86 to i[345]86.
7634 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7636 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7638 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7640 Make the ELF linker handle orphaned sections reasonably. Also,
7641 define __start_SECNAME and __stop_SECNAME around sections whose
7642 names can be represented in C, for the benefit of symbol sets in
7644 * ldemul.h (ldemul_place_orphan): Declare.
7645 (ld_emulation_xfer_type): Add place_orphan field.
7646 * ldemul.c (ldemul_place_orphan): New function.
7647 * ldlang.h (wild_doit): Declare.
7648 * ldlang.c (wild_doit): Make nonstatic.
7649 (lang_place_orphans): Call ldemul_place_orphan.
7650 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7651 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7653 (gld${EMULATION_NAME}_place_orphan): New static function.
7654 (gld${EMULATION_NAME}_place_section): New static function.
7655 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7657 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7659 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7661 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7663 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7664 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7666 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7668 * ldexp.h (exp_get_abs_int): Declare.
7670 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7672 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7673 * ldexp.c (exp_get_abs_int): New function.
7675 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7677 * configure.in: add i960-nindy-coff support.
7679 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7681 * ldlex.l (yy_create_string_buffer): Handle change to internal
7682 interface in flex 2.4.7.
7684 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7686 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7687 New function; add 0x20 to any use of -Ttext.
7688 (gld${EMULATION_NAME}_create_output_section_statements): New
7690 (ld_${EMULATION_NAME}_emulation): Use the new function
7691 gld${EMULATION_NAME}_create_output_section_statements.
7693 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7695 * scripttempl/mips.sc: Redo script to set . outside of sections
7696 and not bother to explicitly specify section addresses.
7698 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7700 * scripttempl/elf.sc: Copy several more relocation sections into
7701 the output. Put .got.plt sections into .got.
7703 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7705 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7707 Add a new script operator, PROVIDE, to define a symbol only if it
7709 * ldgram.y (PROVIDE): New token.
7710 (assignment): Accept PROVIDE.
7711 * ldlex.l (PROVIDE): New token.
7712 * ldexp.h (node_type): Add etree_provide to node_class enum.
7713 (exp_provide): Declare.
7714 * ldexp.c (exp_fold_tree): Handle etree_provide.
7715 (exp_provide): New function.
7716 (exp_print_tree): Handle etree_provide.
7717 * ld.texinfo: Document PROVIDE.
7719 * ldlang.c (lang_common): Pass desired alignment to
7720 lang_one_common as power of two.
7721 (lang_one_common): Get common symbol alignment from linker hash
7722 table entry. Treat desired alignment as a power of two.
7724 * ldlang.c (wild_section): Attach all section with the given name,
7725 not just the first one. If there is no name, attach all sections
7726 even if the SEC_IS_COMMON flag is set.
7728 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7730 * ld.h (args_type): Add field rpath.
7731 * lexsup.c (S_ISDIR): Define if not already defined.
7732 (parse_args): Add support for -rpath. If -R is used to name a
7733 directory, treat it as -rpath for Solaris compatibility.
7734 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7735 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7736 * ldmain.c (main): Initialize command_line.rpath to NULL.
7737 * ld.texinfo: Document -rpath option.
7739 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7741 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7744 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7746 * config/pc532mach.mt: New file. Pc532 mach target support.
7748 * config/pc532mach.mh: New file. Pc532 mach host support.
7750 * config/netbsd532.mt: New file. Netbsd 532 target support.
7752 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7754 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7757 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7759 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7760 bfd_abs_section_ptr, not &bfd_abs_section.
7762 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7763 no_argument to required_argument. From djm.
7765 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7767 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7768 sections to force a VMA of 0; needed for ELF backends which have
7769 not been converted to the new linker style.
7771 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7773 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7774 it was for the HPUX dynamic loader's use and it creates problems
7777 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7779 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7780 * ldlang.h (lang_do_assignments): Put external decl here.
7781 * emultempl/hppaelf.em: Minor cleanups throughout file.
7782 (hppa_elf_create_output_section_statements): Rewrite.
7783 (hppaelf_finish): Rewrite.
7785 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7787 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7789 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7791 * ld.texinfo: -Bstatic is not ignored.
7793 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7795 * ldlex.l: Recognize \r the same as \n.
7797 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7799 Preliminary support for generating shared libraries, from Eric
7800 Youngdale <ericy@cais.cais.com>.
7801 * genscripts.sh: If the emulation parameter file sets
7802 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7803 CREATE_SHLIB defined.
7804 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7805 link_info.shared is set, use the .xs script file.
7806 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7807 .interp section, and don't include TEXT_START_ADDR in the starting
7808 address of the first section.
7809 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7810 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7812 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7814 * configure.in: Change --with-targets to --enable-targets.
7816 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7818 * lexsup.c (parse_args): Add support for new options -( -) with
7819 synonyms --start-group --end-group.
7820 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7821 (lang_group_statement_type): Define new struct.
7822 (lang_statement_union_type): Add group_statement field.
7823 (lang_enter_group, lang_leave_group): Declare.
7824 * ldlang.c (lang_for_each_statement_worker): Handle
7825 lang_group_statement_enum.
7826 (map_input_to_output_sections, print_statement): Likewise.
7827 (lang_size_sections, lang_do_assignments): Likewise.
7828 (open_input_bfds): Completely rewrite. Now does its own looping,
7829 rather than using lang_for_each_statement. Handle groups.
7830 (lang_process): Update call to open_input_bfds.
7831 (print_group): New static function.
7832 (lang_enter_group, lang_leave_group): New static functions.
7833 * ldfile.c (ldfile_open_file): If the file has already been
7834 opened, just return rather than taking an assertion failure.
7835 * ldver.c (help): Mention new options.
7836 * ld.texinfo: Document new options.
7838 * ldlang.c (end_of_data_section_statement_list): Don't define.
7839 (lang_leave_output_section_statement): Don't set obsolete variable
7840 end_of_data_section_statement_list.
7842 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7845 * ldlang.c (lang_size_sections): Adjust current region address
7846 even for sections with an explicit address. From
7847 ralphc@pyramid.com (Ralph Campbell).
7849 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7850 From jrs@world.std.com (Rick Sladkey).
7852 * scripttempl/mipsbsd.sc: Let sections align to their natural
7855 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7857 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7859 (lang_abs_symbol_at_beginning_of): Likewise.
7860 (lang_abs_symbol_at_end_of): Likewise.
7861 (lang_size_sections): Use bfd_is_abs_section to check for the
7862 absolute section. Don't try to set the VMA or output_offset or
7863 size of the absolute section.
7864 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7867 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7869 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7870 when generating relocatable objects.
7872 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7874 * emultempl/linux.em: New file providing support for linking
7875 against Linux shared libraries.
7876 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7877 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7879 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7881 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7882 * ldmain.c (main): Initialize link_info.shared to false. Give
7883 error if link_info.relocateable and link_info.shared are both set.
7885 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7886 it as naming an emulation to be added to EMULATION_OFILES.
7887 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7889 * Makefile.in: Rebuilt dependencies.
7890 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7891 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7892 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7893 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7894 (ei386linux.c): Remove; now in Makefile.in.
7895 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7896 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7897 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7898 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7899 (eelf64_sparc.c): Remove; now in Makefile.in.
7900 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7901 (eelf32_sparc.c): Remove; now in Makefile.in.
7903 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7904 no owner--it might be bfd_abs_section. From Eric Youngdale
7905 <ericy@cais.cais.com>.
7907 * scripttempl/aout.sc: Let sections align to their natural
7910 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7912 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7913 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7914 * ldemul.c: Include ldexp.h and ldlang.h.
7915 (ldemul_open_dynamic_archive): New function.
7916 * ldfile.h (ldfile_open_file_search): Declare.
7917 * ldfile.c: Include ldemul.h.
7918 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7919 argument, not bfd *. Change all callers.
7920 (ldfile_open_file_search): Rename from open_a. Return boolean
7921 argument, not bfd *. Clean up. Change all callers.
7922 (ldfile_open_file): If doing a dynamic link, call
7923 ldemul_open_dynamic_archive rather than assuming the extension of
7924 a dynamic object is ".so".
7925 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7927 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7929 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7931 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7932 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7933 Accept -static as a synonym for -non_shared.
7935 Let the user change the dynamic linker used by ELF code.
7936 * ld.h (args_type): Add new field interpreter.
7937 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7939 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7940 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7941 the ELF backend to return the .interp section. If
7942 command_line.interpreter is not NULL, set the contents of .interp
7944 * ld.texinfo: Mention -dynamic-linker.
7946 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7949 * lexsup.c (parse_args): Sort out the option macros and change the
7950 definitions to make it easier to add a new option.
7952 * scripttempl/aout.sc: Define __etext and __edata to go along with
7955 * ld.h (ld_config_type): Add new field traditional_format.
7956 * lexsup.c (parse_args): Add traditional-format to longopts, and
7958 * ldmain.c (main): Initialize config.traditional_format to false.
7959 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7960 flags of output_bfd according to config.traditional_format.
7961 * ldver.c (help): Mention -traditional-format.
7962 * ld.texinfo: Document -traditional-format.
7964 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7966 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7967 they are encountered.
7969 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7971 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7972 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7974 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7976 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7977 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7979 * ldfile.c (open_a): If this is not an archive, try to open it in
7980 the current directory before searching for it.
7982 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7984 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7985 BLOCK works in a section address as documented.
7987 * ldgram.y (YYDEBUG): Don't define.
7989 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7991 * emultempl/gld960.em: Pass false for new argument to
7992 ldfile_add_library_path.
7993 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7995 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7998 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
8000 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
8002 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
8004 * Makefile.in (check): Delete ld.new dependency so that a regression
8005 test doesn't trigger a rebuild of the linker.
8007 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8009 * ldlang.c (map_input_to_output_sections): For lang_address, call
8010 init_os if it hasn't already been called.
8012 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8014 Add support for SunOS shared libraries.
8015 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
8016 shared library support code.
8017 * emultempl/sunos.em: New file.
8018 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
8019 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
8020 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
8021 (esun3.c): Likewise.
8023 * ldlang.c: Minor formatting cleanups.
8024 (lang_for_each_input_file): New function.
8025 * ldlang.h (lang_for_each_input_file): Declare.
8027 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
8029 (search_head): Declare.
8030 (ldfile_add_library_path): Add new cmdline argument in prototype.
8031 * ldfile.c (search_head): Make non-static.
8032 (search_dirs_type): Move to ldfile.h.
8033 (ldfile_add_library_path): Accept cmdline argument, and save it.
8034 * lexsup.c (parse_args): Pass true for new cmdline argument of
8035 ldfile_add_library_path.
8036 (set_default_dirlist): Likewise.
8037 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
8038 argument of ldfile_add_library_path.
8039 * ldgram.y (ifile_p1): Likewise.
8041 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8043 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
8044 total_size, superfile and chain.
8045 * ldfile.c (open_a): Don't clear search_dirs_flag.
8046 (ldfile_open_file): Don't try to open superfile. Assert that file
8047 has not already been opened.
8048 * ldlang.c (new_afile): Don't initialize superfile.
8049 * ldmain.c (add_archive_element): Don't initialize subfiles or
8050 chain or superfile. Initialize search_dirs_flag to false.
8052 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8054 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
8056 Changes from binutils-2.4 release:
8058 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
8059 variables, use whitespace, so scripts don't break.
8061 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8063 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8065 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8066 * Makefile.in: Noted change.
8068 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8069 don't know where that's supposed to come from, or why it's
8072 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8074 * configure.bat: update to latest makefile.in
8075 * emulpara/go32.sh: set to coff-go32 not aout
8076 * emultemp/generic.em: strength-reduce the structure of
8077 this shell script, since the only available shell for
8078 DOS can't handle complex syntax.
8079 * emultemp/stringify.sed: for "sed -f" instead of inline.
8080 * makefile.in: depend on stringify.sed as well as genscripts.sh
8081 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8082 * genscripts.sh: empty variables aren't always considered "set",
8083 so set them to "y" instead.
8085 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8087 * ldlang.c (entry_symbol): Make static.
8088 (lang_add_entry): Add cmdline argument.
8089 * ldlang.h (lang_add_entry): Change prototype.
8090 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8091 * lexsup.c (parse_args): Likewise.
8093 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8095 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8096 .reginfo an address.
8097 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8098 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8099 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8101 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8103 Add support for ELF shared libraries.
8104 * ld.h (ld_config_type): Add field dynamic_link.
8105 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8106 on attempts to use -r with -relax, -call_shared or -s.
8107 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8108 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8109 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8110 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8111 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8112 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8114 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8115 opening a file with a .so extension first.
8116 * emultempl/elf32.em: New file.
8117 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8118 (NONPAGED_TEXT_START_ADDR): Likewise.
8119 (TEMPLATE_NAME): Define as elf32.
8121 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8122 * scripttempl/elf.sc: Add placement for new dynamic sections.
8123 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8124 outside of any section. Don't use ALIGN(8); just let one section
8125 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8126 sections; they'll be handled correctly anyhow.
8127 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8129 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8131 * Makefile.in (install): Redirect output of ln to /dev/null.
8133 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8135 * emultempl/hppaelf.em: Change all references of
8136 .hppa_linker_stubs to .PARISC.stubs.
8137 * scripttempl/hppaelf.sc: Likewise.
8139 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8141 * ldlang.c (print_output_section_statement): Change ``no attached
8142 output section'' message slightly.
8143 (lang_do_assignments): Don't recurse down if there is no real
8146 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8147 match corresponding change in emulation templates.
8148 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8149 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8151 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8153 * ldver.c (ldversion): Updated version number.
8155 * cdtest-foo.cc: Use explicit "#pragma implementation".
8156 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8157 * Makefile.in: References to cdtest-func.o changed to
8160 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8162 Don't create unnecessary output sections.
8163 * ldlang.c (out_bfd_get_section_by_name): Remove.
8164 (wild_section): Call bfd_get_section_by_name rather than
8165 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8167 (lang_create_output_section_statements): Remove.
8168 (map_input_to_output_sections): For several cases, call init_os if
8169 it has not already been called.
8170 (lang_size_sections): If output section was not created, skip it.
8171 (lang_process): Don't call lan_create_output_section_statements.
8172 (lang_place_orphans): Skip files with just_syms_flags set to true.
8173 * ld.texinfo: Document change.
8175 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8177 * ldlang.c (wild_doit): Don't bother initializing the vma and
8178 section size. Don't special case SEC_SHARED_LIBRARY.
8179 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8182 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8184 * config/go32.mh : New file for Xgo32X.
8186 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8188 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8189 before calling einfo, since we are reporting an fopen failure.
8190 From jrs@world.std.com (Rick Sladkey).
8192 * configure.in: Use "e" rather than "em_" as prefix for
8195 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8197 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8199 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8200 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8202 * Makefile.in: Changed all generated file names.
8203 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8204 sed patterns to handle new filenames.
8206 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8207 * configure.in: Adjusted.
8209 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8211 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8212 work. Instead, check build dir and $srcdir explicitly, and use
8213 `echo' to get all the filenames.
8215 * configure.in (h8300h-*-hms): Changed ld_target name to
8217 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8220 * config/i960coff.mt: New file.
8221 * emulparams/gld960coff.sh: New file.
8222 * emultempl/gld960c.em: New file.
8223 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8224 i960coff configuration.
8225 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8227 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8228 code isn't included in FSF releases, and it can still be
8229 explicitly selected.
8230 (distclean): Remove site.bak and tmpdir.
8231 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8232 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8234 Patches from Ralph Campbell:
8235 * config/mipsbsd.mh: New file.
8236 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8237 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8238 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8241 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8243 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8245 * config/m68k.mt (EMUL): Set to m68kaout.
8246 * emulparams/m68kaout.sh: New file.
8247 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8248 (em_m68kaout.c): New target.
8250 * ldlang.c (lang_size_sections): If dot moves because of an
8251 assignment, don't try to insert a pad into the absolute output
8252 section, just change the address of the default memory region
8255 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8256 cdtest-ur.out, and cdtest-ur.tmp.
8258 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8260 * scripttempl/sa29200.sc: Align all sections to four byte
8263 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8265 * Makefile.in, configure.in: Support for go32 coff.
8266 * config/i386-go32.mt: New file
8267 * emulparams/i386go32.sh: New file
8268 * scripttempl/i386go32.sc: New file
8270 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8272 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8273 Lynx-specific script templates.
8274 * configure.in (sparclite*-*-coff): Use coff-sparc.
8275 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8276 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8277 (ENTRY): Set to __main.
8278 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8279 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8280 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8282 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8284 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8285 byte boundary, in case the global constructors do not take up an
8288 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8289 exist, get crtbegin based on gcc -print-libgcc-file-name.
8290 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8292 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8294 * ldlang.c (lang_size_sections): When no address is given for a
8295 section, align it according to its requirements.
8297 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8299 * Makefile.in (clean, distclean): Remove configdoc.texi.
8301 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8303 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8305 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8307 * ldlang.c (lang_size_sections): When relaxing, adjust the
8308 position of a padding statement, and adjust dot accordingly.
8310 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8312 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8314 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8316 * scripttempl/i386coff.sc: If relocating, don't put .init and
8317 .fini sections into .text; keep them separate.
8318 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8319 exist, get crtbegin based on gcc -print-libgcc-file-name.
8320 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8322 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8324 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8326 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8328 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8331 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8332 if building a final executable.
8334 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8336 * ldmain.c (main): Check the return value of bfd_close.
8338 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8340 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8341 sections never overlap when using -r.
8343 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8345 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8346 changes: get_symtab_upper_bound renamed and returns long,
8347 bfd_canonicalize_symtab returns long, check for error indications.
8349 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8351 * ldlang.c (print_input_section): For section size, use
8352 _cooked_size if it is non-zero, size otherwise.
8353 (size_input_section): Likewise.
8354 (lang_do_assignments): Likewise (case lang_input_section_enum).
8356 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8358 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8359 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8360 (lang_add_input_file): Pass true to new_afile for add_to_list.
8361 (lookup_name): Remove force_load argument. Changed all callers.
8362 Pass false to new_afile for add_to_list. Split loading of symbols
8363 out into separate function.
8364 (load_symbols): New function split out of lookup_name. Don't load
8365 the symbols if they are already loaded.
8366 (open_input_bfds): For lang_input_statement_enum call load_symbols
8367 rather than lookup_name.
8368 (lang_process): Pass abs_output_section rather than NULL to
8370 (lang_startup): Set real field of first_file to true.
8372 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8374 * ldlang.c (had_relax): Removed.
8375 (relax_again): New static variable.
8376 (lang_size_sections): Change call to bfd_relax_section to
8377 correspond to BFD changes. Set relax_again appropriately.
8378 (lang_process): Remove #if 0 code. When relaxing, keep calling
8379 lang_do_assignments and lang_size_sections until relax_again
8382 * emultemp/gld960.em: Include libiberty.h
8383 (gld960_before_parse): Pass NULL as final argument to concat.
8385 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8387 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8390 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8391 building a bfd_data_link_order, rather than by setting the section
8392 contents immediately.
8394 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8396 Changes to make -Ur work again.
8397 * ldmain.c (add_to_set): Now takes reloc argument rather than
8398 bitsize. Check config.build_constructors here. If an new hash
8399 table entry is created, mark it as undefined.
8400 (constructor_callback): No longer takes bitsize argument. Pass
8401 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8402 BFD backend supports it.
8403 (reloc_overflow): Handle a NULL abfd argument.
8404 (reloc_dangerous, unattached_reloc): Likewise.
8405 * ldctor.c: Include ldmain.h.
8406 (struct set_info): Change bitsize field to reloc.
8407 (ldctor_add_set_entry): Now takes reloc argument rather than
8408 bitsize. Don't bother to check config.build_constructors here.
8409 (ldctor_build_sets): Get the size from the reloc howto. If
8410 generating relocateable output, call lang_add_reloc rather than
8412 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8414 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8415 (lang_reloc_statement_type): New structure.
8416 (lang_statement_union_type): Add reloc_statement field.
8417 (lang_add_reloc): Declare new function.
8418 * ldlang.c (lang_for_each_statement_worker): Handle
8419 lang_reloc_statement_enum.
8420 (map_input_to_output_sections, print_statement): Likewise.
8421 (lang_size_sections, lang_do_assignments): Likewise.
8422 (print_reloc_statement): New function.
8423 (lang_add_reloc): New function.
8424 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8426 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8427 (cdtest-ur, cdtest-ur.out): New targets.
8428 (check-cdtest): Now also check that -Ur works correctly.
8430 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8432 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8434 * ldlang.c (lang_process): Move lang_common call before
8435 map_input_to_output_sections, to ensure that any alignment
8436 constraints set by common symbols are copied over to the output
8439 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8441 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8442 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8443 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8444 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8447 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8449 * config/i386bsd.mh: New file.
8451 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8453 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8455 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8456 (DATA_START_SYMBOLS): Define _fdata.
8458 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8460 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8462 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8464 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8465 works again. Attach some output symbols to the stub file bfd.
8467 * emultempl/hppaelf.em: Include elf32-hppa.h.
8468 (file_chain): Add decl.
8469 (hppa_look_for_stubs_in_section): Delete decl.
8470 (hppaelf_finish): Reenable code. Do not pass symbols
8471 down to hppa_look_for_stubs_in_section.
8473 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8475 * ldmain.c (write_map): Don't define. Removed all references.
8476 Just use map_file or map_filename instead.
8477 (add_archive_element): Use minfo to write map information, not
8479 (constructor_callback): Use fprintf to write map information, not
8481 * ldmain.h (write_map): Don't declare.
8482 * ldgram.y (mri_script_command): Removed reference to write_map.
8483 * ldlang.c (lang_one_common): Likewise.
8484 * lexsup.c (parse_args): Likewise.
8486 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8488 * scripttempl/elf.sc: Force all sections to be aligned.
8490 * ldgram.y (section): Reverse the order of memspec_opt and
8491 fill_opt to avoid an ambiguity when both are used.
8492 * ld.texinfo: Changed accordingly.
8494 * ldgram.y: Move include of ldlex.h back with other includes.
8495 * ldlex.h (input_type): Don't initialize enum constants to
8497 * ldlex.l: Use a switch to return the right token based on
8498 input_type, rather than knowing that input_type has a value based
8501 * ldgram.y (dirlist_ptr): Removed; not used.
8502 * lexsup.c: Include ldver.h.
8503 * Makefile.in: Rebuilt dependencies.
8505 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8507 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8508 (ldlang_add_file): call it here instead.
8510 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8512 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8514 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8516 * emultempl/hppaelf.em: First attempt to clean this file up.
8517 Add comments in several functions as to their purpose and
8518 how they function (or my current best guess). Clean up horrible
8519 spacing and indention that never should have been accepted in the
8520 first place. Add FIXMEs for issues which need to be resolved.
8521 Disable linker-stub generation until it gets fixed. This allows
8522 the linker to at least work on simple code for testing purposes.
8524 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8525 it via hppaelf_finish). Prototype moved into ldlang.h.
8526 (lang_process): Move problematic extra call to lang_size_sections
8527 into the PA ELF specific code.
8528 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8529 lang_size_sections moved here.
8531 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8533 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8534 * config/ppc-elf32.mt: New file.
8535 * emulparams/elf32ppc.sh: New file.
8536 * emultempl/ppc.em: New file.
8537 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8538 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8539 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8541 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8543 * lexsup.c (parse_args): Use symbolic numbers for long options.
8544 Fix misunderstanding in -Y and -call_shared et al.
8546 Use getopt instead of lex and yacc to parse the command line.
8548 * ld.texinfo (Options): Document changes to option syntax.
8549 * Makefile.in: Update dependencies.
8550 * ldver.c (help): Tweak dashes in usage message.
8551 * ldgram.y (%union): Remove unused members.
8552 Remove %tokens for command line options; add ones for input types.
8553 (command_line): Rules removed.
8554 (file): Instead of command line, recognize an
8555 input type indicator, then use the nonterminal for that type.
8556 (defsym_expr): New nonterminal from code formerly in command_line.
8557 * ldlex.h: Declare parser input type enum and variable.
8558 Don't declare parse_line.
8559 * ldlex.l: Remove unused variables. Make some used ones static
8561 (COMMAND): Start state and its rules removed.
8562 At start of yylex, return input state token if at start of input.
8563 (lex_redirect): Don't need to set yyout.
8564 (ldlex_command): Function removed.
8565 * ldmain.c (main): Instead of calling parse_line, set up the
8566 redirections and call yyparse directly.
8567 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8569 * lexsup.c: Remove #if 0'd code.
8570 (parse_line): Function removed.
8571 (parse_args): Rewrite to use getopt_long_only.
8572 (set_default_dirlist): New function from code formerly in
8573 ldgram.y:command_line.
8574 (set_section_start): New function.
8575 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8576 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8577 compiled-in link scripts in "{" and "}", as the grammar no longer
8580 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8582 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8583 require that it be in $(srcdir).
8585 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8587 * ldlang.c (lang_size_sections): Only align section to alignment
8588 required by linker script, not to maximum alignment of input
8591 * ldlang.h (largest_section): Don't declare.
8592 * ldlang.c (largest_section): Don't define.
8593 (size_input_section): Don't set largest_section; not used.
8595 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8597 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8599 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8601 * ldlang.c, ldmain.c: Include libiberty.h.
8603 * ldmisc.h (concat): Don't declare.
8604 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8606 * ld.h (as_output_section_statement): Removed; not used.
8608 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8610 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8611 bfd_set_error and new error names.
8613 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8615 * ldwrite.c (build_link_order): If the cooked size of the section
8616 has been set, use it, for determining link_order size.
8617 (ldwrite): In the error message displayed if bfd_final_link fails,
8618 indicate that it was in fact the final link step that failed.
8620 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8621 bfd_relax_section, in case it returns false but doesn't flag an
8622 error. If an error is returned, indicate which one it is in the
8625 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8626 it'll get picked up from $(srcdir) if appropriate.
8628 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8630 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8631 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8633 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8635 * ldlex.l (comment): Increment line number when newline is read.
8637 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8639 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8640 reload the file even if it is already loaded.
8641 (wild): Call lookup_name with force_load argument of 0.
8642 (open_input_bfds): Call lookup_name with force_load argument of 1.
8643 (print_symbol): Remove declaration of non-existent function.
8644 (print_one_symbol): Return true rather than falling off end.
8646 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8648 * ldmain.c (main): Use %ld when printing long values.
8650 * scripttempl/elf.sc: Move _edata after the .sdata section.
8651 Permit OTHER_BSS_SYMBOLS to be defined.
8652 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8654 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8656 * Rename all "hppaosf" files to "hppaelf".
8657 * Change all "osf" references to "elf" in hppaelf files.
8658 * Makefile.in: Likewise.
8659 * configure.in: Likewise.
8661 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8663 * ldmain.c (main): Call xatexit, not atexit.
8664 Call xmalloc_set_program_name.
8666 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8669 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8671 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8672 (hppaosf_finish): Call xmalloc, not ldmalloc.
8673 * ldmain.c (preserve_output): Function removed.
8674 (main): Do it here instead.
8676 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8678 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8679 GNU C specific macros.
8681 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8682 call to LANG_FOR_EACH_INPUT_SECTION.
8684 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8686 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8687 deleted; will use libiberty versions instead.
8688 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8689 mri.c Makefile.in: Change callers.
8691 * ldmisc.c (vfinfo): Remove cleanup code.
8692 * ldmain.c (remove_output): Put it here (new function).
8693 (preserve_output): New function.
8694 (main): Register remove_output and preserve_output with atexit.
8695 * ldmain.c ldgram.y: Call xexit instead of exit.
8696 * ldmisc.h: Declare xexit.
8698 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8700 * Makefile.in: Lots of new H8/500 memory models.
8702 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8704 * ldlex.l: Removed duplicate rules.
8705 (yywrap): Provide default definition, needed with some versions of
8708 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8710 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8711 the archive filename too.
8713 * ldlex.l: Add rule to catch invalid input characters instead of
8714 printing them. Include "ldmain.h" for program_name decl.
8715 (lex_warn_invalid): New function.
8716 * Makefile.in: Add dependency.
8718 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8720 * Makefile.in (check): Don't bother running any tests of
8721 cross-linker until the test suite no longer assumes native mode.
8723 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8725 * ldlang.c (print_one_symbol, print_input_section): Print
8726 global symbols in symbol table again.
8728 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8730 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8731 exit successfully instead of complaining if no input files are
8734 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8736 * Makefile.in: Format variable definitions consistently.
8737 (LD_PROG): Remove unnecessary variables from link command,
8738 change variable LOADLIBES to EXTRALIBS.
8740 * ldmain.c (main): Compute and display total execution time.
8741 * ld.texinfo (-stats): Document the option.
8743 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8745 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8748 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8751 * ldlang.c (relaxing): Removed global variable.
8752 (lang_size_sections): If the canonical symbols have not already
8753 been read in, read them in before relaxing.
8754 * ldlang.h (relaxing): Removed declaration.
8756 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8758 * ldlang.c (new_afile): Initialize loaded field to false.
8759 (lookup_name): If file was already loaded, don't call the
8760 add_symbols entry point again.
8762 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8764 * ld.texinfo: Clarify what -T option does.
8766 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8768 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8771 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8773 * ldmain.c (add_archive_element): If trace_files or
8774 trace_file_tries, print file name.
8775 * ldlang.c (lookup_name): Likewise.
8776 (ldlang_add_file): Don't put files on input_bfds list in reverse
8779 * scripttempl/elf.sc: Correct typo.
8781 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8783 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8784 their arguments optional, for compatibility with the old GNU ld.
8786 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8788 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8790 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8792 * ldmain.c (add_to_set): Add bitsize argument.
8793 (constructor_callback): New function.
8794 (link_callbacks): Add constructor_callback.
8795 * ldctor.c (struct set_info): Add bitsize field.
8796 (ldctor_add_set_entry): Add bitsize argument.
8797 (ldctor_build_sets): Base the size of the elements of the set on
8798 the bitsize, rather than always using LONG.
8799 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8801 * ld.h (QUAD_SIZE): Define.
8802 * ldgram.y (QUAD): New token.
8803 (length): Handle it.
8804 * ldlex.l: Return QUAD.
8805 * lexsup.c (keywords): Add QUAD.
8806 * ldwrite.c (build_link_order): Handle QUAD.
8807 * ldlang.c (print_data_statement): Handle QUAD.
8808 (lang_size_sections): Likewise.
8809 (lang_do_assignments): Likewise.
8810 * ldexp.c (exp_print_token): Add QUAD to table.
8811 * ld.texinfo: Describe QUAD.
8813 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8814 since the Alpha doesn't use them.
8816 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8818 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8820 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8822 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8823 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8825 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8827 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8828 needed for i386mach. (Should be a no-op on other systems.)
8830 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8831 (PAGE_SIZE): Don't define; not used.
8833 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8835 * ldgram.y (yyerror): Make argument const char *, and actually
8836 print it out rather than assuming it is a syntax error.
8837 * ldmisc.h: Change declaration of yyerror.
8838 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8840 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8842 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8843 exec header offset, since the exec header isn't loaded.
8844 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8846 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8848 A major rewrite to move the bulk of the linker into BFD so that
8849 more efficient backend code can be written for specific object
8851 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8852 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8853 * ldctor.c, ldctor.h: Complete rewrite.
8854 * ldwrite.c, ldwrite.h: Complete rewrite.
8855 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8856 link_info.strip instead. Changed all uses.
8857 (discard_locals_type, discard_locals): Removed. Use
8858 link_info.discard instead. Changed all uses.
8859 (ld_config_type): Removed relocateable_output field; use
8860 link_info.relocateable instead; changed all uses. Added stats
8862 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8863 set_loader_symbol): Removed.
8864 * ldexp.h (node_class): Added etree_rel.
8865 (etree_type): Added rel field.
8866 * ldexp.c (exp_print_token): Bracketed table initialization.
8867 (exp_relop): New function.
8868 (fold_name): Use linker hash table rather than ldsym functions.
8869 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8870 (exp_print_tree): Handle etree_rel.
8871 * ldgram.y (strip_symbols, discard_locals): Removed.
8872 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8873 (REL): New token. Does not appear in grammar, but needed for
8875 (file): Don't call lang_final; it's called by main anyhow.
8876 * ldlex.l: Accept -stats and -no-keep-memory options.
8877 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8878 * ldlang.c: Consistently use fill_type for fill argument.
8879 (lang_init_script_file, script_file): Removed.
8880 (create_object_symbols): Removed. Use
8881 link_info.create_object_symbols_section instead. Changed all
8883 (lang_add_keepsyms_file): Removed.
8884 (lookup_name): Call bfd_link_add_symbols instead of
8885 ldmain_open_file_read_symbol.
8886 (wild): Don't iterate over script_file.
8887 (open_output): Create link hash table.
8888 (lang_place_undefineds): Rewrote.
8889 (lang_size_sections): Handle relaxing (doesn't work yet).
8890 (lang_relocate_globals): Removed.
8891 (lang_finish): Use link hash table rather than ldsym functions.
8892 (lang_common): Rewrote.
8893 (lang_one_common): New function.
8894 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8896 (create_symbol): Removed.
8897 (lang_process): Don't call lang_init_script_file. Call
8898 ldctor_build_sets rather than find_constructors. Don't call
8899 lang_relocate_globals.
8900 (lang_abs_symbol_at_beginning_of): Rewrote.
8901 (lang_abs_symbol_at_end_of): Rewrote.
8902 * ldmain.c (had_y): Removed.
8903 (lprefix, lprefix_len): Removed; use link_info fields instead.
8905 (multiple_def_count, commons_pending, undefined_global_sym_count,
8906 total_symbols_seen, total_files_seen): Removed.
8907 (link_callbacks, link_info): New variables.
8908 (main): Initialize link_info. Don't call init_bfd_error_vector or
8909 ldsym_init. Don't set now unused variables. Handle -stats.
8910 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8911 (add_ysym): Rewrote.
8912 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8913 search_library, gnu960_check_format, decode_library_subfile,
8914 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8916 (add_keepsyms_file, add_archive_element, multiple_definition,
8917 multiple_common, add_to_set, warning_callback, undefined_symbol,
8918 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8920 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8921 require symbols for %C; look them up instead.
8922 * emultempl/hppaosf.em: Pass link_info to
8923 hppa_look_for_stubs_in_section.
8924 * Makefile.in: Rebuilt dependencies.
8925 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8927 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8929 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8930 ldlang.h and ldctor.h.
8932 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8933 declarations of free and malloc from flex output. Change malloc
8934 to ldmalloc in flex output.
8936 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8938 * ldmain.c (lprefix): Change default from a char to a string
8939 with only one character.
8940 (lprefix_len): Set default to one.
8942 * ldmain.h (lprefix_len): Declare.
8944 * ldsym.c (write_file_locals): Use strncmp rather than a character
8945 comparison for lprefix.
8947 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8950 * emultmpl/hppaosf.em: Include ldexp.h.
8951 (before_parse): Set lprefix and lprefix_len correctly.
8953 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8955 * ldlex.h: Don't declare yywrap if it is a macro.
8956 * ldlex.l: Include sysdep.h.
8957 * ldlang.c (lang_for_each_statement_worker,
8958 lang_for_each_statement): Forgot to use PARAMS.
8960 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8962 * Makefile.in: Added .PHONY targets where appropriate. Added some
8964 (gcclibdir, version): Removed unused variables.
8965 (DEP): New variable, set to mkdep.
8966 (ALL_CFLAGS): New variable. Used in .c.o target.
8967 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8969 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8970 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8971 mostly obsolete variables. Adjusted remaining uses.
8972 (DEF_EMUL): Removed variable.
8973 (ldmain.o): Handle undefined EMUL error correctly.
8974 (ldemul-list.h): Depend on config.status rather than Makefile.
8975 Create via temporary file.
8976 (ver960.c, roll, make): Removed obsolete targets.
8977 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8979 * dep-in.sed: New file, used when rebuilding dependencies.
8981 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8983 Made many changes to eliminate gcc warnings. Made various
8984 cosmetic changes, declared various things in header files, removed
8985 various extern declarations from .c files. No substantive
8988 * ldlang.c (lang_process): Ifdef out final call to
8989 lang_size_sections again (reverting change of Nove 2), since it
8990 breaks the Sun4 linker.
8992 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8994 * configure.in (alpha-*-netware*): New target; use alpha.
8996 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8998 * configure.in: Group targets by CPU. Merge some m68k target
8999 entries with different CPU specs that use the same ld_target
9002 * configure.in: Add sparc*-*-coff.
9003 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
9004 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
9005 (em_coff_sparc.c): Add dependencies and build rules.
9007 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
9009 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9011 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
9013 (command_line_option): Accept and ignore them (for now).
9014 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
9015 where n is a number.
9017 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9019 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
9020 not in bfd_com_section, create the section in the BFD so that it
9021 can be placed in the right output section.
9023 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9025 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
9026 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
9027 (OTHER_READONLY_SECTIONS): Define for .reginfo.
9028 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
9029 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
9030 Move OTHER_READONLY_SECTIONS after all the other readonly
9031 sections. Don't use DATA_ADDR twice.
9033 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
9034 p is in a common section, make sure the BFD has a section of that
9037 * ldlang.c (lang_common): Add newline to error message.
9039 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
9041 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
9042 Lynx-specific script instead of m68kcoff.
9043 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
9044 (ENTRY): Define as __main.
9045 (TEXT_START_ADDR): Define as 0.
9046 (PAGE_SIZE): Define as 0x1000.
9047 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
9048 * scripttempl/m68klynx.sc: New file.
9050 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9052 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
9053 arguments rather than treating them as emulation names.
9055 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
9057 * configure.in: Support x86 unixware and netware plus generic netware.
9059 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9061 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9064 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9066 * Makefile.in (distclean): Don't delete dvi or info files.
9067 (ld.info): Update dependency list.
9068 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9070 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9072 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9073 Set output_filename instead of creating a new node.
9074 (open_output): Don't set output_filename.
9075 (lang_final): Create the new node here.
9076 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9078 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9080 From Pete Hoogenboom (hoogen@cs.utah.edu):
9082 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9083 edata, _edata, end): Add definitions of these symbols.
9084 (__end): Remove definition of this symbol.
9085 (__data_start): Move definition of this symbol.
9087 * emultempl/hppaosf.em: Various fixes and support for linker stub
9089 (hppaosf_finish, hppaosf_search_for_padding_statements,
9090 hppaosf_create_output_section_statements): New functions in
9091 support of linker stub generation.
9092 (ld_hppaosf_emulation): Redefine to include new
9093 emulation-specific routines.
9095 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9096 Pass abs_output_section rather than NULL to avoid invalidating
9099 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9101 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9102 (em_i386mach.c): New rule.
9103 * configure.in (i[34]86-*-mach*): New case.
9104 * config/i386-mach.mt: New file.
9105 * emulparams/i386mach.sh: New file.
9107 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9109 * ld.h (flag_is_*): Removed macros.
9110 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9111 Consistently check the BFD symbol flags directly, rather than
9112 using file_is_* macros.
9114 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9116 * configure.in (sparc*-*-lynxos*): New target.
9117 * Makefile.in: Add rule for em_sparclynx.c.
9118 (ALL_EMULATIONS): Add Lynx emulations.
9119 * config/sparc-lynx.mt: New file.
9120 * emulparams/sparclynx.sh: New file.
9121 * scripttempl/sparccoff.sc: New file.
9123 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9125 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9127 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9129 * relax.c (write_relax): Check return value of bfd_seclet_link.
9131 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9133 * ldlang.c (delete_output_file_on_failure): New variable.
9134 (open_output): Set it after bfd open succeeds.
9135 * ldmisc.c (vfinfo): Test it.
9137 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9139 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9142 * ldemul.c: Support was added to allow emulation-specific
9143 processing to occur. This support was added primarily for linker
9144 stub generation in the elf32-hppa gld.
9145 (ldemul_finish, ldemul_create_output_section_statements): New
9147 * ldemul.h: Support was added to allow emulation-specific
9148 processing to occur. (As described above.) Added finish and
9149 create_output_section_statements fields to
9150 ld_emulation_xfer_struct structure.
9151 * ldlang.c: Add calls to emulation-specific routines.
9152 (lang_process): Add call to
9153 ldemul_create_output_section_statements function.
9154 (lang_process): Add call to a emulation-specific routine (and
9155 some processing after the call).
9157 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9159 * configure.in: mips*- instead of mips-, mips*el changes
9161 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9163 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9164 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9165 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9166 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9167 * config/alpha.mt: New file.
9168 * emulparams/alpha.sh: New file.
9169 * scripttempl/alpha.sc: New file.
9171 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9173 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9174 types of different sizes (eg: 64 and 32 bits), so coerce.
9175 * ld.h (ALIGN_N): Add warning about usage.
9177 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9179 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9180 which we already have a definition, rather than checking in
9181 several different places whether the symbol is weak.
9183 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9185 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9186 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9187 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9188 expanded within them.
9189 * config/mipsb-elf32.mt: New file.
9190 * emulparams/elf32mipb.sh: New file.
9191 * Makefile.in (em_elf32mipb.c): New target.
9193 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9195 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9196 lang_input_file_is_search_file_enum so objects brought in using
9197 INPUT() do a path lookup.
9199 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9201 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9202 instead of {i386,m68k}-coff.
9203 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9204 * config/i386-lynx.mt: New file.
9205 * config/m68k-lynx.mt: New file.
9206 * emulparams/i386lynx.sh: New file.
9207 * emulparams/m68klynx.sh: New file.
9209 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9210 but defaulting to _start.
9212 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9213 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9216 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9218 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9219 HOSTING_LIBS for testing.
9221 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9223 Finish up support for i386-sysv4 (without shared libraries):
9224 * ld.h (flag_is_weak): Define.
9225 * ldlang.c (print_symbol): Mention whether symbol is weak.
9226 (print_input_section): Print weak symbols as globals.
9227 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9228 (enter_global_ref): Do not warn if a weak symbol redefines a
9229 global symbol. Do not let a weak symbol redefine a common symbol.
9230 (enter_file_symbols): Treat weak symbols as global symbols.
9231 (subfile_wanted_p): Do not pull in an object file from a archive
9232 just to resolve an undefined weak symbol.
9233 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9234 error; the error might be that malloc has run out of space.
9235 * ldsym.c (write_file_locals): Treat weak symbols as global.
9236 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9238 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9239 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9240 * emulparams/elf_i386.sh: New file.
9241 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9242 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9243 (ALL_EMULATIONS): Add em_elf_i386.o.
9244 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9245 (em_elf_i386.c): New target, like other em_*.c targets.
9246 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9247 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9248 nonempty, and configured for native, add it to LIB_PATH.
9250 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9252 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9253 Added statements to pass stab and stabstr sections through and
9254 mark them as NOLOAD, which makes GDB happier.
9256 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9258 * configure.in: Accept m68k-lynx-lynxos config.
9260 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9262 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9264 * config/coff-h8300.mt: Add EMUL=h8300h.
9266 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9268 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9270 * Makefile.in: Changed CXX back to g++.
9272 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9274 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9276 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9278 * Makefile.in (TAGS): Use shell wildcards.
9280 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9282 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9284 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9286 * ld.texinfo: re-enable included config file; conditionalize doc
9287 for -oformat to interact properly with SingleFormat doc config
9288 var; rename @up/@down to @raisesections/@lowersections.
9290 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9292 * configure.in: recognize m88110.
9294 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9296 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9297 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9298 ELF emulation is "elf32-hppa" not "elf-big".
9299 (hppaosf_before_parse): Remove unneeded processing of environment
9301 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9302 .text segment of output file.
9303 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9305 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9307 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9310 * ldlang.c, ld.h: updated copyright.
9312 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9314 * ldlang.c (open_output, lang_check): Check return value of
9317 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9319 * scripttempl/h8500.sc: Start all sections in a different segment.
9320 * scripttempl/z8ksim.sc: Handle constructors
9322 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9324 * Makefile.in: revert earlier changes back to execute runtest
9325 with make check. cdtest and bootstrap now function as they
9326 did within the Makefile.
9328 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9330 * Makefile.in: Update dependencies.
9332 * configure.in: Set EMULATION_OFILES in Makefile based on
9333 --with-targets option.
9335 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9337 * Makefile.in: check targets reimplemented to old way.
9339 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9341 * config/i386v.mh, config/irix4.mh: Use gcc
9342 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9343 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9344 bfd/configure.host change.
9346 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9348 * scripttempl/elf.sc: Handle .line and .debug* sections.
9350 * ldlex.l: Use bfd_scan_vma, not strtoul.
9352 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9354 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9355 Remove inital caps in some error messages, change "can't" to
9356 "cannot", add missing colons.
9357 * ldmisc.c (vfinfo): Print "%%" as a single %.
9358 For '%' followed by unrecognized character, print them both
9359 verbatim instead of expecting a char * arg.
9360 For '%C', don't put the function name in parens.
9362 * ldexp.c (invalid): Pass "%%", not "% ".
9364 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9366 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9367 (BSS_VAR): Removed; now always define _fbss.
9368 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9371 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9373 * configure.in: z8k-coff is the same as z8k-sim
9375 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9377 * testsuite/lib/ld.exp: new file
9378 * testsuite/config/unix-ld.exp: new file
9379 * testsuite/ld.bootstrap/bootstrap.exp: new file
9380 * Makefile.in: add dejagnu support for make check
9382 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9384 * ldlex.l (comment): Add missing newline in message.
9385 * ldindr.c (add_indirect): Ditto.
9386 * ldexp.c (exp_fold_tree): Ditto.
9388 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9390 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9393 * ldmisc.c (multiple_warn): New function.
9394 * ldmisc.h: Declare it.
9395 * ldmain.c (enter_global_ref): Call it.
9396 * ld.h (ld_config_type): Add warn_common.
9397 * ldlex.l, ldgram.y: Set it with -warn-common option.
9398 * ldver.c (help): Document it.
9400 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9402 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9403 target-specific sections, and for changing data section vma.
9405 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9407 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9408 terminals, for Solaris.
9409 (dirlist_ptr): New static variable.
9410 (command_line_option): Accept new options.
9412 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9415 * config/sun4sol2.mt: Pass emulation name without ".sh".
9417 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9418 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9420 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9422 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9423 .dtors, .data1, .rodata1 sections, instead of combining them into
9424 other sections. For `-r', set all section start addresses to
9427 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9428 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9429 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9431 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9433 * genscripts.sh: If this is the default emulation, set
9435 * emultempl/*.em: Use it to determine whether to compile in the
9438 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9439 genscripts.sh. Pass the current emulation name without ".sh" on
9441 * genscripts.sh: Take an default emulation arg.
9442 Use the current emulation name as EMULATION_NAME.
9443 Make default lib path for cross-compiling ':', not null.
9444 * emulparams/*.sh: Don't set EMULATION_NAME.
9445 * ldemul.c (ldemul_get_script): Take isfile arg.
9446 Pass it to emulation's get_script function.
9447 * ldemul.h: Adjust get_script prototypes.
9448 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9450 * ldfile.h: Declare it.
9451 * ldgram.y: Accept a script on the command line again,
9452 for parsing compiled-in scripts.
9453 * ldmain.c (main): If ld script is a file, parse it as a -T
9454 option, otherwise parse it directly.
9455 * emultempl/*.em (*get_script): Return the scripts themselves if
9456 this is the default emulation; otherwise return their file names.
9457 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9459 * emulparams/m88kbcs.sh: Use it.
9461 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9463 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9465 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9466 there's no change log entry yet, tsk tsk) from the list of
9467 emulations compiled in until Mark gets around to checking in
9468 emulparams/i386linux.sh.
9469 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9470 changed, this file gets updated.
9472 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9474 * ldgram.y (OPTION_Lfile): New token.
9475 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9476 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9478 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9480 * configure.in: h8/300h support needs own .mt file.
9481 config/coff-h8300h.mt: New file.
9483 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9485 * ldmain.c: Don't include sys/stat.h; it already got included
9486 somewhere along the way.
9488 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9490 * Makefile.in: Add h8300h support.
9491 emulparams/h8300h.sh: New file.
9492 scripttempl/h8300h.sc: New file.
9494 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9496 * ldfile.c (ldfile_open_file): In error message, use the name the
9497 user gave (e.g., "-lc"), rather than the base file name.
9499 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9501 * ldmain.[ch]: Remove initial Q_ from function names.
9502 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9504 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9506 * ldlang.c (lang_process): Move loading of default script from
9507 here to main. Add a "/" to start of script name to prevent
9508 finding it in "." first.
9510 * ldmain.c (set_scripts_dir): Don't look in "." first.
9512 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9515 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9517 * Makefile.in (em_m88kbcs.c): Correct dependency.
9518 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9519 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9520 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9522 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9524 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9525 main.c (main): Print the errno string in the error message.
9527 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9529 * configure.in: Accept h8300h for target cpu.
9531 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9532 present (demangle is smart enough to know whether to do it or not).
9534 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9536 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9537 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9539 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9541 * ldmain.c (get_emulation, check_for_scripts_dir,
9542 set_scripts_dir): New functions.
9545 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9547 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9548 Create symbol "end" instead of "__end". Comment out some parts
9549 that may not be needed (yet) for elf.
9551 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9553 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9555 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9557 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9558 when no prototype is being supplied.
9559 (ldmalloc, ldrealloc): Size argument is now size_t.
9561 * ldmisc.c (finfo): New function, accepts FILE* argument.
9562 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9563 without leading zeros.
9564 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9565 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9567 (concat, buystring): String lengths are size_t.
9568 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9570 * ldlang.c (new_statement): Size argument is now size_t. Added
9571 forward declaration with prototype.
9573 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9575 * ldgram.y (OPTION_v): Don't turn on verbose output.
9577 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9579 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9582 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9584 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9585 collect2 doesn't look for gld any more anyhow.
9587 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9589 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9590 now have a non NULL srefs_chain.
9592 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9593 hp300hpux, since the latter does not exist.
9595 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9597 * genscripts.sh: Put the scripts in the ldscripts directory, not
9599 * configure.in (ldscripts): Make, instead of emulations.
9600 * Makefile.in (scriptdir): Take off the "ld" part.
9601 (install, clean, distclean): Use ldscripts, not emulations.
9602 In tests, don't pass -Lemulations.
9603 Don't pass tooldir/lib to genscripts.sh.
9604 * genscripts.sh: Don't take tooldir/lib arg.
9605 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9606 default script file.
9608 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9610 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9612 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9614 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9616 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9618 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9619 run in parallel without colliding on yacc's static file names.
9620 Without the stub rule, make will try to start two yacc's
9621 concurrently which fails because of yacc's static file names.
9623 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9625 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9628 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9630 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9631 different from libdir.
9633 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9635 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9637 * ldver.c (help): New function.
9638 * ldver.h: Declare it.
9639 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9641 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9643 * Makefile.in (INCLUDES): Don't need ../include any more.
9645 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9647 * ldlex.l, ldgram.y: Support new -oformat option.
9648 Remove attempt at supporting script fragments on the command line.
9649 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9650 * mri.c (mri_format), ldgram.y: Change callers.
9651 * ldlang.h: Change prototype.
9653 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9655 * Makefile.in: canonicalize install.sh; for use within
9656 this directory (and subdirs)
9658 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9660 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9662 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9665 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9667 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9668 It wasn't documented (or likely used) and wastes time.
9669 (try_open): If EXTEN is empty, don't try it.
9671 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9672 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9673 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9674 with normal function declarations.
9676 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9677 Move *.sc-sh to scripttempl/*.sc.
9678 * {emultempl,emulparams,scripttempl}/README: New files.
9679 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9680 removed, replaced with generic.em.
9681 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9682 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9684 * *.em (*_get_script): Return script name instead of script contents.
9685 * ldlang.c (lang_process): Change caller.
9687 * ldlex.l, ldgram.y: Recognize -m option.
9688 Check for input files after *all* options in grammar.
9689 * ldmain.c (main): Check for -m options. Add default directory
9692 * mkscript.c: File removed.
9693 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9694 to add to the default LIB_PATH.
9695 Look for input files in the new subdirectories.
9696 Create the scripts in emulations subdirectory and don't filter
9697 them through mkscript.
9698 * configure.in: Make the emulations subdirectory.
9700 * Makefile.in: Account for all of the above changes.
9701 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9702 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9703 Put CFLAGS last in the compilation rules.
9704 Add -I../bfd to INCLUDES so sysdep.h is found.
9706 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9708 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9710 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9711 dependent on RELOCATING, not RELOCATION.
9712 * hp3hpux.sh (SHLIB_PATH): Define it.
9714 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9716 * ldfile.c (try_open): If opening without the extension fails,
9717 try with the extension even if -v or -V was given.
9718 had_script is imported (from ldgram.y), not exported.
9720 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9722 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9724 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9726 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9727 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9729 (section): Use statement_list_opt, not statement_list.
9730 * m68kcoff.sc-sh: Gather constructors and destructors and define
9731 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9732 * sa29200.sc-sh: Gather constructors and destructors and define
9733 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9735 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9737 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9738 * configure.in: No longer need to configure to get sysdep.h.
9740 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9742 * Makefile.in: remove install:all and install-info:info
9743 dependencies (these cause some spurious rebuilds at 'make install'
9746 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9748 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9749 (mips-idt-ecoff*): Added trailing '*'.
9750 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9751 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9752 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9754 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9755 incorrect definitions.
9757 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9759 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9760 symbols, unless stripping.
9762 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9764 * Makefile.in: configure looks for ####, so remove lines with many
9766 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9767 and HOSTING_LIBS correctly so that ``make check'' will work.
9769 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9771 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9772 to etext, edata, and end. Needed for IRIX 4.0.5F.
9773 Patch from mwp@iconix.oz.au (Michael Paddon).
9775 * Version 2.2.1 released.
9777 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9779 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9780 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9782 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9784 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9787 * Version 2.2 released.
9789 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9791 * ldver.c (ldversion): Bump version number to 2.2.
9793 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9797 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9799 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9801 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9803 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9804 mkscript.o, rather than directly from mkscript.c.
9806 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9808 * configure.in: Look for ${target_makefile_frag} relative to
9809 ${srcdir}, not relative to build directory.
9811 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9812 * configure.in: Recognize hppa*-hp-osf.
9813 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9814 (em_hppaosf.c): Build it.
9815 * config/hppaosf.mh, hppaosf.mt: New files.
9817 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9818 some system header files. All uses changed.
9820 * configure.in: Recognize i386-aix configurations as i386-coff
9823 * configure.in: Recognize m68*-*-hpux.
9824 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9825 the value of STACKZERO.
9826 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9827 (em_hp3hpux.c): Build it.
9828 * hp3hpux.sh, config/hp300hpux.mt: New files.
9830 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9832 * mips.sc-sh: Put constructors in the .data section.
9833 * Makefile.in (cdtest): Added dependency on ld.new.
9835 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9837 * Makefile.in: Change definition of $(tooldir) to match FSF.
9838 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9839 Support VAX Ultrix and BSD.
9841 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9843 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9845 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9847 * ldlang.h (struct memory_region): Change `length' and
9848 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9849 * ldlang.c, mri.c: Corresponding changes, plus lint.
9851 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9853 * configure.in: For all i386 targets, accept i486 as well.
9855 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9857 * ldlang.c (wild_doit): Preserve all flags for a
9858 SEC_SHARED_LIBRARY section.
9859 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9860 computing largest_section.
9862 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9864 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9865 fields of newly created structure.
9867 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9869 * ldmain.c (g_switch_value): New variable.
9870 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9871 (command_line_option): Accept -G and set g_switch_value.
9872 * ldlex.l (COMMAND): Accept -G.
9873 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9875 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9877 Support for linking and loading at different places:
9879 * ldlex.l: Add "AT" keyword.
9880 * ldgram.y: Cleanup, and parse AT.
9881 * ldlang.c (print_output_section_statement): Print output address
9882 of section in map. (lang_size_sections): Fill sections' lma with
9884 * ldlang.h (lang_output_section_statement_type): Add load_base
9887 * ldindr.c (add_indirect): Keep more information in the alias
9889 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9890 attribute from an input section.
9891 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9892 default. (Q_enter_file_symbos): Indirect symbols now are known by
9893 their section, not a special symbol flag.
9894 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9895 (write_file_globals): Write the mapping for an indirect symbol.
9896 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9899 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9901 * ld.texinfo: changes for q1
9903 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9905 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9907 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9909 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9911 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9913 * mips.sc-sh: Added variables which may be overridden by a
9915 * mipsidt.sh: New file; emulation for IDT MIPS board.
9916 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9917 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9918 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9919 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9921 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9923 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9925 * i386bsd.sh, config/i386bsd.mt: New files.
9926 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9928 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9930 * mri.c: Add extern declaration of strdup.
9931 * ldsym.c (KEEP macro): Add spaces around '=' for the
9932 sake of old (e.g. PCC) compilers.
9934 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9936 * ldver.c: Bump to version 2.1.
9938 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9940 * ldgram.y: allow section types without address expressions.
9941 * ldlang.c (lang_relocate_globals): avoid possible hang with
9942 undefined but unreferenced symbols.
9943 * relax.c (relax_section): don't complain if the script file isn't
9944 relaxable but -relax is set
9946 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9948 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9950 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9952 * mipsbig.sh: New file. Big endian MIPS emulation.
9953 * config/mips-big.mt: New file. Use mipsbig emulation.
9954 * configure.in (mips-sgi-irix*): Use target mips-big.
9955 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9956 (em_mipsbig.c): New target. Uses mipsbig.sh.
9958 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9960 * mips.sc-sh: Put .scommon sections into .sbss section.
9962 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9963 rather than always putting them in bfd_com_section.
9964 * ldlang.c (lang_common): If a common symbol is not in
9965 bfd_com_section, put in a section of the same name, rather than
9966 always putting it in section COMMON.
9968 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9970 * ldmain.c (subfile_wanted_p): If we already have a common
9971 definition of a symbol, don't necessarily pull in an object file
9972 that provides a non-common definition.
9974 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9975 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9977 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9978 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9980 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9982 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9985 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9987 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9988 checking for equality to bfd_com_section.
9990 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9992 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9993 targets, linker script.
9994 * mipslit.sh: New file. Little endian MIPS emulation.
9995 * config/mips-lit.mt: New file. Use mipslit emulation.
9996 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9997 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9998 (em_mipslit.c): New target. Uses mipslit.sh.
10000 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
10002 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
10003 $(tooldir)/bin/gld, so that gcc can find it with or without
10006 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
10008 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
10009 write_norel. All linking is now done via write_relax. Call
10010 ldsym_write before calling write_relax.
10011 * relax.c: Added copyright.
10012 (write_relax): Renamed from write_relaxnorel. Added relocateable
10013 argument. seclet_dump renamed to bfd_seclet_link.
10014 * relax.h: Added copyright.
10016 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10018 * ldmain.c (decode_library_subfile): Patch from
10019 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
10021 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10023 * config/vxworks960.mt renamed to config/i960.mt
10025 * configure.in: sparc-aout emulates a sun4, as does
10026 sparc*-vxworks, i960-nindy uses gld960 emulation
10028 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10030 Fix support for NOLOAD, add INCLUDE
10031 * ldfile.c (ldfile_open_command_file): pass file name to
10033 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
10034 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
10037 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10039 * Makefile.in, config.h: no more default emulation. Make the lack
10040 of emulation a compile time error
10042 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10044 * configure.in: recognise all sparclite variants, not just 'sparclite'
10046 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
10048 * m68kcoff.sc-sh: define _end as well as end, for consistency with
10051 * configure.in: accept *-ericsson-ose for any m68k CPU.
10053 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
10054 for each output section.
10056 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
10058 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
10059 macro bfd_asymbol_bfd as appropriate.
10060 * Makefile.in: Un-duplicate ldlex.c dependency.
10061 * condigure.in: Replace my_host case table by sourcing
10062 ../bfd/configure.host. Allow std-host as the default.
10063 * ldmisc.c: Change logic for C++ name demangling: There is
10064 no initial '_' to remove from stab-derived function names.
10066 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10068 * ldlang.c (lang_init_script_file): don't attach the output file
10069 sections to the script file.
10071 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10072 * ldlang.c (wild): run expansion loop over command line bfd too.
10073 (lang_ini_script_file): initialize more parts of the command line
10075 * ldlex.l: fix DEFINED start states.
10077 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10079 * ld.texinfo: new doc.
10080 * ldgram.y, ldlex.l: understand -y<symbol>
10081 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10082 print info. (add_ysym): new function.
10083 * ldsym.h: (ldsym_type): new define SYM_Y.
10085 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10087 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10088 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10089 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10090 macros with PARAMS. Recreational cleanup. Update copyrights.
10092 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10094 * Makefile.in: pass down the bfd source directory for includes
10096 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10098 * ldlang.c (lang_size_sections): don't change size and address for
10099 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10102 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10104 * relax.c (build_it): re-enable the processing of data_statements
10105 in scripts, makes counted contructor lists work again.
10107 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10109 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10111 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10113 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10116 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10118 * Support for i386-sysv.
10119 configure.in: check for i386-*-sysv* and i386-*-sco*.
10120 i386coff.sc-sh: rewrote to support SVR3 by default.
10121 ldctor.c (find_constructors): preserve stat_ptr.
10122 ldlang.c (wild_doit): initialize vma and size of new output
10123 section to corresponding input section. This is required for
10124 shared library support.
10125 (lang_size_sections): don't modify vma and size of sections which
10126 are never loaded (for shared libraries).
10127 ldwrite.c (copy_and_relocate): copy the contents of any section
10128 which has contents, not just sections which are loaded (for shared
10131 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10133 * ldlang.c (size_input_section): count the sizes of all sections
10136 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10138 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10139 to demangle symbols better
10141 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10143 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10144 exist when linking with -r.
10146 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10148 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10151 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10153 * ldmain.c (linear_library): don't even think about processing
10154 an object file if it's already been done
10156 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10158 * configure.in: the hp9000/300 config file is now hp300
10160 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10162 * config/z8ksim.mt: new file
10164 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10166 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10167 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10169 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10170 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10171 * ldlang.c (lang_add_keepsyms_file): New function.
10172 * ldlex.l: Handle "-retain-symbols-file".
10173 * ldsym.c (keepsyms_file, kept_syms): New vars.
10174 (process_keepsyms): New functihon; reads file, marks symbols for
10176 (write_file_locals): File symbols should always be kept.
10177 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10178 and "-s". Process retain-symbols file before setting symtab.
10179 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10180 (keepsyms_file, kept_syms): Declare them.
10182 * ldmain.c (main): Non-fatal errors should still cause non-zero
10183 exit status even with -r.
10185 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10187 Added initial support for the z8k
10188 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10189 * configure.in, Makefile.in: modified to reflect above
10191 * ldlang.c (lang_check): when linking conflicting architectures,
10192 make the output file reflect at least one of the bad inputs.
10194 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10196 * Makefile.in (install): if $(tooldir) exists, install ld in
10199 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10201 * Makefile.in, configure.in: modified to support i386-coff
10202 * i386coff.sh: new file
10204 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10206 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10207 added m68k-coff emulation mode, stolen from a29k emulation.
10208 Almost certainly wrong, but perhaps better than sun3.
10210 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10212 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10213 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10214 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10215 This is one character shorter, and lets people build on
10216 SVR3 system. (ld__h8300xray.[co] was the killer there;
10217 h8300xray.sc-sh is also overlong, but seems harmless.)
10218 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10219 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10220 * configure.in: Add host isc.
10222 * ldver.c: Call it version 2.0.
10224 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10226 * ldver.c: Bump to version 0.98.
10229 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10231 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10233 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10234 * ldlex.l: Moved comment() to end, since some compilers
10235 otherwise have problems with input() used before it is defined.
10237 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10239 * configure.in: added Solaris 2 and Irix 4 host support.
10241 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10243 * Makefile.in: remove -S flag from the FLEX definition
10245 * configure.in: rewrote, using new style case statement. use
10246 m68k.mt for m68k-aout systems
10248 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10250 * Makefile.in: map "ld" through program_transform_name when
10253 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10255 * cplus-dem.c: Removed. Use the version in libiberty now.
10256 * ldmisc.c: Use new libiberty version of cplus_demangle().
10258 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10260 * gld960.em (gld960_choose_target): default to little endian, not
10263 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10265 * ldlang.c (lang_process): don't pass null pointers when
10266 abs_output_section is what is required.
10267 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10268 used, and pass that down.
10269 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10272 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10274 * configure.in, config/ose68.mt: renamed OSE to ose.
10276 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10278 * ldsym.c (write_file_locals): Reorder check for common or
10279 undefined symbols so that it works.
10281 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10283 * configure.in: accept all m68K family members.
10285 * Makefile.in: always create installation directories.
10287 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10289 * ldlex.l: now parses comment correctly, added ~ to acceptable
10292 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10293 unary -ve constants.
10295 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10296 the command line can't be found.
10298 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10300 * ldlang.h: add new field "loadable" to output_section_statement.
10301 * ldlang.c (lang_output_section_statement_lookup): initilize new
10302 field. (wild_doit): if new field is not set, then stop output
10303 section from being loadable.
10304 (lang_enter_output_section_statement): set the field from the
10306 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10307 * h8300hms.sc-sh, h8300hms.em: get -r right.
10309 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10311 * ldint.texinfo: New internals manual (beginnings thereof).
10312 * PORTING: Removed, merged into ldint.texinfo.
10314 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10316 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10317 cdtest.exp: A test program (copied from libg++/test-install)
10318 that tests that constructor and destructors are handled
10321 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10323 * Makefile.in (install): install from ld.new, renaming during the
10324 copy, or else the next 'make install' needs to re-link ld.
10326 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10328 * configure.in: generalise hp recognition (from sef).
10330 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10332 * configure.in: recognize bsd and hpux hppa configurations.
10333 error messages echo to stderr, not stdout
10335 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10337 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10338 ldmisc.c: removed rcsid's.
10340 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10342 * ldlang.c (lang_map): print changes in sizes due to relaxing
10343 (size_input_section): maintain the delta information.
10344 * ldlang.h: add new field to struct to contain delta info.
10345 * relax.c (relax_section): complain if input not relaxable.
10346 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10347 start of a filename
10349 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10351 * ldmain.c(main): prevent -r and -relax from being on at the same
10354 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10356 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10360 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10362 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10364 * ldlang.c(open_output): set the target arch and machine as soon
10365 as we can. (lang_size_sections): use new macros for setting vma
10368 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10370 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10371 Also deleted an unreachable path to wrs.
10373 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10375 * Makefile.in (install): use -d test for $tooldir before
10376 installing ld there so that $tooldir can be inherited from
10377 top-level Makefile.
10379 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10381 * ldlang.c: Two non-substantial changes for the sake of
10382 the old Portable C Compiler.
10384 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10386 * ldgram.y, ldlex.l: parse ABSOLUTE
10387 * ldexp.c: add support for ABSOLUTE
10389 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10391 * Makefile.in: Added default definitions for HOSTING_CRT0,
10392 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10393 * config/*.mh: Miscellaneous clean-up: Removed definitions
10394 of YACC (since it is not longer used in the Makefile).
10395 Remove HOSTING_* definitions that are subsumed by the
10396 ones added to Makefile.in. Removed most definitions of CC.
10397 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10398 These are no longer needed.
10400 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10402 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10403 rules, since these are used when building a distribution.
10404 * Makefile.in (ldlex.c): Don't re-direct output, since that
10405 leaves a bogus output files if it fails.
10407 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10408 * ldlex.c: Fix some unnecessary flex-specific-isms.
10410 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10412 * ldgram.y: move spurious semicolon
10413 * ldexp.h: fix prototype
10415 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10417 * ld.texinfo: references to linker now say "ld" not "gld".
10419 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10421 changed calling convention for Q_enter_global_ref
10422 * ldexp.c, ldlang.c, ldmain.c: reflect this
10423 * ldver.c: bump version to 1.97.1
10424 * ldindr.c (add_indirect): when an edict declaring an indirect
10425 symbol is found, make sure that any ideas about the symbol being
10426 common are changed if it now known to be defined.
10427 * ldmain.c (linear_library): complain once if archive isn't
10429 * ldlang.h, ldlang.c: make room for and initialize the complain
10432 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10434 * Makefile.in: use flex & bison from ../ if they exist.
10436 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10438 * relax.c (build_it): don't allocate space in the output file for
10439 stuff if -R flag applys to it.
10440 * ldfile.c: merge in VMS filename support
10441 * ldmain.c (main): take out ./ from library path, and close file
10442 before unlinking. Make multiple defs of a symbol create an
10444 * ldmisc.c: fatal errosrs delete output file
10446 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10448 * ldver.c: Increase version number to 1.97, for consistency
10451 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10453 * Makefile.in: FLEX -> LEX.
10455 * ld.texinfo: {} -> @{@}.
10457 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10459 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10460 (and associated change in -c option, now used for these scripts)
10462 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10464 * ldver.c: Bumped version to 1.96 - new release, resync with the
10466 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10467 rather than with raw malloc, makes it easier to track where memory
10469 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10470 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10471 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10474 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10476 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10478 * Makefile.in: use bootstrap for check.
10480 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10482 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10484 * Makefile.in: now use flex, not lex
10485 * ldlex.l, ldlang.c, ldctor.c: lint
10487 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10489 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10490 different sorts of filenames on the command line than in a script.
10492 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10494 * Makefile.in: rework CFLAGS so that they can be passed on the
10495 make command line. Remove MINUS_G. Default CFLAGS to -g.
10497 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10499 * relax.c: added handling for new "padding" seclet type, used to
10500 fill out gaps between section.
10501 * ldgram.y, ldlex.l: now -defsym on the command line is done
10504 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10506 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10508 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10510 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10513 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10515 * Makefile.in (install): Install second copy in $(tooldir)/bin
10516 without $(program_prefix), since that's what gcc expects.
10518 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10520 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10521 * h8300*: fix bit rot and add support for h8300xray target
10522 * go32.sh: target emulation for go32.
10524 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10526 * gld960.em, i960.sc-sh. Fix i960 bit rot
10528 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10530 * Makefile.in: install man page.
10532 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10534 * config/mt-<foo> renamed to <foo>.mt
10535 * config/mh-<foo> renamed to <foo>.mt
10536 * configure.in changed to reflect this
10537 * genscripts.sh now make .xbn files rather than .xN files
10539 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10541 * ldver.h: fix decl of ldversion.
10543 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10545 * Makefile.in: added check target.
10547 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10549 * ldmain.c (Q_enter_file_symbols): now aliases work again
10551 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10553 * Makefile.in: added clean-info target.
10555 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10557 * ldexp.c (exp_print_tree): don't try and follow null pointers
10559 * ldgram.y: remove 11 shift reduce errors
10561 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10563 * Makefile.in: added tooldir and program_prefix.
10565 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10567 * ldlang.c (size_input_section): don't move absolute sections
10571 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10573 * cplus-dem.c: yet another copy of this - maybe it should go into
10575 * ldgram.y: now -V and -v have different actions
10576 * ldver.c: if -V, prints list of emulations compiled in
10577 * ldmisc.c: support for cplus demangling
10580 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10582 * Makefile.in, configure.in: removed traces of namesubdir,
10583 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10584 copyrights to '92, changed some from Cygnus to FSF.
10586 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10588 * Makefile.in: Change mkscript rule into one for ./mkscript
10589 (for the sake of makes that don't realize they're the same).
10590 * PORTING: Add more details.
10591 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10593 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10595 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10596 config/mt-hp300bsd: New port to hp300 running BSD.
10598 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10600 Major rewrite of how ld is configured. The major idea
10601 is to use shell scripts to generate everything.
10602 * generic.em replaces ldtemplate.
10603 * Other *.em files replace various *.c files.
10604 A *.em file is a shell script that generates the corresponding
10605 ld__*.c file that implements an emulation. This is usually
10606 a straight 'cat' of a here-document, possibly with substitutions.
10607 * Script files (*.sc) are places by *.sc-sh scripts.
10608 Again, these are simple shell scripts that 'cat'
10609 here-documents, usually with some substitutions.
10610 The output a *.sc-sh is a script file.
10611 * Each emulation is defined by a short shell script with
10612 extension *.sh that specifies the emulation-specific
10613 parameters (such as the name of the *.sh-sc and *.em
10615 * genscript.sh is the master shell script used to generate
10616 an emulation. It is passed various argument, including
10617 the name a the emulation-speciic *.sh file that it
10618 "sources" to set variables to emulation-specifc parameters.
10619 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10620 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10621 * config/mh-foo: Rename LDEMULATION names as appropriate
10622 (usually 'gldfoo' -> plain 'foo').
10623 * ldwrite.c: Fixed a typo in a comment.
10624 * Makefile.in: Major changes. Removed some the sed
10625 magic to converts scripts, since that is now handled
10626 by genscripts.sh and the *.sc-sh scipt generators.
10627 * config.h: Remove a bunch of macros defining emulations
10628 and targets. This becomes one less file to edit when
10629 adding emulations or targets.
10630 * ldemul.h (struct ld_emulation_xfer_struct): Add
10631 emulation_name and target_name fields.
10632 * ldemul.c, ldemul.h: Define some default functions used
10633 by most emulations (and remove from the *.em scripts).
10634 * ldemul.c (ldemul_choose_target): Search the new
10635 ld_emulations array using a loop (instead of a hardwired
10636 nested if statement).
10637 Define the ld_emulation from the automatically-geenrated
10638 ldemul-list.h. This means you no longer have to edit ldemul.c
10639 to add a new emulation.
10640 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10641 their expansions, since the former no longer exist.
10642 * PORTING: A very rough first draft of a porting guide.
10644 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10645 to be terminated by a new-line (instead of requiring a semicolon).
10647 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10649 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10650 tests for NULL pointers all over the place.
10651 * ldlang.c (lang_process): remember to relocate global symbols
10652 *after* relaxing has done it stuff.
10654 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10656 * config/mt-coff-h8300: use EMUL like everything else
10657 * ldlang.c: (print_padding_statement): print the right address.
10658 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10661 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10663 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10664 * ldlang.c (print_data_statement): print the right address.
10666 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10668 * Makefile.in: The rule for testing ld by re-linking itself
10669 via an intermediate -r link was moved to the ld1 rule
10670 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10671 which allows the bootstrap rule to work.
10672 * ldctor.c (find_constructors): Don't create a constructor
10673 list if it is already defined (as would happen if ld is
10674 invoked by collect).
10676 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10678 * config/mh-sparc.h: now uses libgcc.a
10679 * ldmain.c: quit using exit
10680 * *sc: use *(COMMON) rather than [COMMON]
10681 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10682 to allow preprocessing of .l file.
10683 * Makefile.in: New ldlex.l mangling
10684 * ldexp.c (fold_binary): perform expressions with % and / in
10686 * ldfile.c (open_a): open archives on VMS in a special way
10689 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10691 * ldgram.y: map -M behave in the same way as -Map (sets file name
10693 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10694 whether or not relaxing has been done.
10695 * ldmain.c: don't open a map file if it doesn't have a name
10696 * relax.c: all the brains have moved into bfd.
10697 * ldwrite.c: ammend comment
10699 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10701 * Makefile.in: added relax, also made three stage go through a
10702 partial link stage.
10704 * config.h: if GNU960 defined, then default emulation mode is
10706 * ldexp.h, ldexp.c: map to file hooks
10707 * ldlang.c: map to file hooks
10708 * ldgram.y: added -Map -relax
10709 * ldlex.l: added -relax, -Map
10710 * ldmain.c: open map file
10711 * ldmisc.c: support for map file
10712 * ldwrite.c: new relax magic
10714 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10716 * Makefile.in, config/tm-*.h: Clean up make output, only
10717 pass DEFAULT_EMULATION to ldmain.c.
10719 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10721 * ldver.c: Bump to version 1.94.
10723 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10725 * Makefile.in: infodir belongs in datadir.
10727 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10729 * Makefile.in: Pass -y to bison. (Again;
10730 accidentally deleted by Rich.)
10731 * news.sc, ldgld68k.sc: Define __end as well as _end.
10733 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10735 * ldindr.h: added to contain prototypes of ldindr.c
10736 * ldfile.c: include ctype.h
10737 * ldmain.c: include the requried prototype headers
10738 * ldwrite.c: get_reloc_upper_bound has been renamed
10739 bfd_get_reloc_upper_bound
10741 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10743 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10744 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10745 spaces following hyphens, bsd make can't cope. added
10746 standards.text support and made it look like all the other
10749 * configure.in: configure now runs entirely in objdir so make file
10750 existence checks against ${srcdir}. Mark this directory as
10753 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10755 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10756 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10757 and mandir now keyed off datadir by default.
10759 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10761 * ldver.c: Bumped version to 1.93.
10762 * Makefile.in: Pass -y to bison.
10764 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10766 * config.h: h8 is now coff, not ieee
10767 * h8300hds.sc: reflect the same
10769 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10771 * ldver.c (ldversion()): Update to 1.92.
10772 * ldctor.c: There are two places constructor sets
10773 can be defined. One of them checked for an existing
10774 duplicate, the other didn't. Unfortunately, the latter
10775 was called after the former ...
10776 So, factor out code for inserting a new element into
10777 constructor_name_list (after checking for a duplicate)
10778 into a new function add_constructor_name, and call
10779 it from both aforementioned places (ldlang_add_constructor
10780 and ldlang_check_for_constructors).
10782 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10784 * Makefile.in: Rename .c files generated from ldtemplate
10785 to have names starting with ld__. This helps 'make clean'.
10787 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10789 * Makefile.in: Take out the version number for install
10790 * m88kbcs.sc: put in contructor blocks.
10792 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10794 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10795 parameter, a format, and an arg pointer, and rename it to
10796 vfinfo(). Write info() in terms of new vfinfo().
10797 New einfo() is the same as info(), except it writes to stderr.
10798 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10799 ldmisc.c: Replace "error" calls to info() by new einfo().
10801 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10803 * ldlex.l ldgram.y: made -V option do same as -v
10804 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10807 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10808 i386 aout changes from Bob Kukura
10809 * Makefile.in, config.h: added i386aout support
10810 * configure.in: fixed /h-{myhost} typo
10811 * ldgram.y: -MM now gives more boring map.
10812 * ldlang.c: now does D_PAGED flag the right way.
10813 * ldsym.c: -MM flags does the right thing.
10815 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10817 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10818 * ldlang.c (init_os): Compensate for BFD change,
10819 where bfd_make_section now returns NULL for a duplicate
10820 section request, instead of the old section.
10822 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10824 * ldver.c: Bump to version 1.91 (consistent with binutils).
10826 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10828 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10829 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10830 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10831 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10832 Add or update copyright notices.
10834 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10836 * README: New file.
10837 * Makefile.in: Changed installation directory name scheme
10838 to be consistent with gcc. Also changed 'install'.
10840 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10842 * Makefile.in: new targets ld.mm, ld.me
10844 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10846 * Makefile.in, ldtemplate: Need to use separate scripts
10847 for -n and -N options. Yet more complication.
10849 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10851 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10852 work). Add some lines to avoid Sun Make VPATH bugs.
10854 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10856 * news.sc: Add alignment for data segment.
10857 * ldtemplate: Add (yet another) script to get for -n or -N
10858 options. (These need different alignment than ZMAGIC files.)
10859 * Makefile.in: Add stuff for new foo.xn scripts.
10860 These are generated by replacing "ALIGN(0x...00)" by ".".
10862 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10864 * Makefile.in: new targets ld.ms, ld-index.ms
10865 ld.texinfo: remove tabs, other cleanups for texi2roff
10867 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10869 * ldmain.c (main): Make config.magic_demand_paged be true
10870 by default. Don't set the WP_TEXT and D_PAGED flags of
10871 output_bfd here; it's too late, so set it when output_bfd
10872 is created (in ldlang.c). Also fix setting of EXEC_P flag
10873 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10874 * ldlang.c: Remove some duplicate extern declarations.
10875 * ldgram.y: Fixes to -N and -n options.
10876 * Makefile.in: Recognize upper case letters in sed script
10877 to remove assignments from script files.
10878 * ldtemplate: Don't assukme that -N or -n options
10879 imply use of -r script.
10880 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10882 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10884 * ldtemplate: include bfd.h before sysdep.h.
10886 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10888 Restructure configuration scheme for bfd, binutils, ld.
10890 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10891 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10892 Change some config names to match other dirs.
10893 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10895 * config/: Rename some config files to match up h-*.h names.
10896 Remove all the HOST_SYS definitions from the config files.
10898 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10900 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10901 * ldtemplate: Remove ldfile_add_library_path calls;
10902 just use the SEARCH_DIR commands in the script files.
10903 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10904 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10905 This is primarily intended for cross-linking, where you would
10906 place libaries in a different place than native libraries.
10907 Also, emulations made from ldtemplate now use $(srcdir).
10908 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10909 form; people can use the Makefile's LIB_PATH to override.
10911 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10913 * Makefile.in: fix target ld.dvi, add target ld.info
10914 ld.texinfo: make info filename ld.info
10916 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10918 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10920 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10921 few BFD types & enums.
10928 version-control: never