1 2000-09-29 Hans-Peter Nilsson <hp@axis.com>
3 * scripttempl/crisaout.sc (ENTRY): Now __start.
4 (.text): Add default setting for __start.
5 Remove CONSTRUCTORS handling.
6 (/DISCARD/): Add .gnu.warning.*.
7 * emulparams/crislinux.sh (ENTRY): Now __start.
8 (TEXT_START_SYMBOLS): New; provide __Stext and __start default.
9 * emulparams/criself.sh (OUTPUT_FORMAT): Now elf32-us-cris.
11 (INITIAL_READONLY_SECTIONS): Add KEEP for .startup.
12 (EXECUTABLE_SYMBOLS): Add default setting for __start.
14 2000-09-29 Kazu Hirata <kazu@hxi.com>
16 * deffile.h: Fix formatting.
33 2000-09-28 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
35 * pe-dll.c (process_def_file): Uninitialized data wasn't
36 exported with --export-all-symbols switch.
38 2000-09-28 DJ Delorie <dj@redhat.com>
40 * pe-dll.c (fill_edata): rearrange the data so that ordinals and
43 2000-09-28 Alan Modra <alan@linuxcare.com.au>
45 * ld.texinfo (HPPA ELF32): New section.
47 * emultempl/hppaelf.em (group_size): New.
48 (hppaelf_finish): Pass group_size to elf32_hppa_size_stubs.
49 (PARSE_AND_LIST_PROLOGUE): Add OPTION_STUBGROUP_SIZE.
50 (PARSE_AND_LIST_LONGOPTS): Add --stub-group-size. Duplicate
51 options to prevent abbreviations matching.
52 (PARSE_AND_LIST_OPTIONS): Describe the above. Reformat.
53 (PARSE_AND_LIST_ARGS_CASES): Handle it.
55 2000-09-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
57 * emultempl/m68kelf.em: Conditionalise the embedded relocs feature
58 on the m68*-*-elf target. Make it support COFF input objects.
60 2000-09-21 Kazu Hirata <kazu@hxi.com>
62 * ldmain.c: Fix formatting.
65 * ldwrite.c: Likewise.
67 2000-09-21 Alan Modra <alan@linuxcare.com.au>
69 * ldwrite.c (clone_section): Silence gcc warnings.
71 2000-09-20 Alan Modra <alan@linuxcare.com.au>
73 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Handle
74 out of memory failure.
76 * ldwrite.c (ldwrite): Remove unnecessary einfo arg.
77 (clone_section): Handle out of memory failures. Rename var to
78 avoid c++ reserved word.
80 2000-09-18 Alan Modra <alan@linuxcare.com.au>
82 * emultempl/hppaelf.em (hppaelf_add_stub_section): Rename
83 stub_name param to stub_sec_name.
84 (hppaelf_finish): Modify call to elf32_hppa_size_stubs.
86 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
88 * emultempl/m68kelf.em: New file.
89 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
90 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
91 * Makefile.in: Regenerate.
93 2000-09-15 Alan Modra <alan@linuxcare.com.au>
95 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
98 2000-09-13 Nick Clifton <nickc@redhat.com>
100 * ldmain.c (multiple_definition): Disable relaxation if
101 multiple symbol definitions are encountered - otherwise the
102 linker could abort with an assertion failure.
104 2000-09-10 Nick Clifton <nickc@redhat.com>
106 * mri.c: Fix formatting.
108 2000-09-07 H.J. Lu <hjl@gnu.org>
110 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
111 * configure: Rebuild.
113 2000-09-07 H.J. Lu <hjl@gnu.org>
115 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
116 * Makefile.in: Rebuild.
118 2000-09-07 Alan Modra <alan@linuxcare.com.au>
120 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
121 broken list handling. Create __start_SECNAME and __stop_SECNAME
122 when no place-holder. Add some comments. Test both SEC_CODE and
123 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
124 Handle case where no output section statement created.
126 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
128 * configure.tgt (sh-*-linux*): Added.
129 * Makefile.am: Added eshelf_linux and eshlelf_linux.
130 * Makefile.in: Rebuilt.
131 * emulparams/shelf_linux.sh: New file.
132 * emulparams/shlelf_linux.sh: New file.
134 2000-09-06 Alan Modra <alan@linuxcare.com.au>
136 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
137 try shuffling sections when the orphan happens to be the place
138 holder. Keep count of unique section names generated so we speed
139 the search for a new name.
141 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
143 * configure: Rebuilt with new libtool.m4.
145 2000-09-05 Nick Clifton <nickc@redhat.com>
147 * Makefile.in: Regenerate.
148 * aclocal.m4: Regenerate.
149 * configure: Regenerate.
150 * config.in: Regenerate.
151 * po/ld.pot: Regenerate.
153 * ldint.texinfo: Remove CVS revision marker - it foils local
156 * emultempl/ticoff.em: Remove extraneous comma.
158 2000-09-05 Alan Modra <alan@linuxcare.com.au>
160 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
161 to stub section flags.
162 (hppa_for_each_input_file_wrapper): New.
163 (hppa_lang_for_each_input_file): New.
164 (lang_for_each_input_file): Define to call above.
165 (multi_subspace): New.
166 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
167 (PARSE_AND_LIST_PROLOGUE): Define.
168 (PARSE_AND_LIST_LONGOPTS): Define.
169 (PARSE_AND_LIST_OPTIONS): Define.
170 (PARSE_AND_LIST_ARGS_CASES): Define.
171 (hppaelf_finish): Call elf32_hppa_set_gp.
172 (hppaelf_set_output_arch): Remove.
173 (LDEMUL_SET_OUTPUT_ARCH): Remove.
175 * emulparams/hppalinux.sh (ELFSIZE): Define.
177 (OTHER_READONLY_SECTIONS): Define.
179 (GENERATE_SHLIB_SCRIPT): Define.
181 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
182 to const throughout. Change `void *' to `PTR' throughout.
183 (lang_memory_default): Function is local to file, add `static'.
185 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
186 (ehppalinux.c): Likewise.
187 (earmelf.c): Likewise.
188 (earmelf_linux.c): Likewise.
189 (earmelf_linux26.c): Likewise.
190 * Makefile.in: Regenerate.
192 * ld.h (ld_config_type): Add unique_orphan_sections.
193 * lexsup.c (OPTION_UNIQUE): Define.
194 (ld_options): Add "--unique".
195 (parse_args): Handle it.
196 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
197 search for an existing output section if unique_orphan_sections is
198 set. Make use of bfd_get_unique_section_name rather than
199 duplicating code here.
200 * ld.texinfo: Describe --unique.
202 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
203 optional arg to split-by-file.
204 (parse_args): Handle them.
205 * ld.texinfo: Update description of these options.
206 * ldwrite.c (clone_section): Pass in the section name. Replace
207 local code with bfd_get_unique_section_name.
208 (split_sections): Tidy code and comments. Use a list traversal
209 more appropriate to the list construction. Handle cooked section
210 sizes. Split when split_by_reloc reached rather than exceeded.
211 Track section size and split when split_by_file reached. Fix
212 link_order_tail (even though it's not used).
213 (ldwrite): Modify condition for calling split_sections to suit
214 changed split_by_reloc and split_by_file.
215 * ldmain.c (main): Init config.split_by_reloc and
216 config.split_by_file to -1.
217 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
218 Change split_by_file to bfd_size_type.
220 2000-09-02 Nick Clifton <nickc@redhat.com>
222 * configure.in: Increase version number to 2.10.91.
223 * NEWS: Mention new ability to support removal of duplicate DWARF2
225 * configure: Regenerate.
226 * aclocal.m4: Regenerate.
227 * config.in: Regenerate.
229 2000-09-02 Daniel Berlin <dberlin@redhat.com>
231 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
233 * scripttempl/elf32var.sc: Ditto.
234 * scripttempl/elfd10v.sc: Ditto.
235 * scripttempl/elfd30v.sc: Ditto.
236 * scripttempl/elfi370.sc: Ditto.
237 * scripttempl/elfm68hc11.sc: Ditto.
238 * scripttempl/elfm68hc12.sc: Ditto.
239 * scripttempl/elfi386beos.sc: Ditto.
240 * scripttempl/v850.sc: Ditto.
242 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
244 * acinclude.m4: Include libtool and gettext macros from the
246 * aclocal.m4, configure: Rebuilt.
248 2000-08-25 Nick Clifton <nickc@redhat.com>
250 * ldlang.c (open_output): When choosing the target for a
251 particular endianness, do nothing if the target is not
254 2000-08-25 H.J. Lu <hjl@gnu.org>
256 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
257 check -rpath nor LD_RUN_PATH for cross link.
258 * ld.texinfo: Document the change.
260 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
262 * NEWS: Mention support for CRIS.
264 2000-08-23 H.J. Lu <hjl@gnu.org>
266 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
267 the current runpath list from bfd_elf_get_runpath_list ()
270 2000-08-22 H.J. Lu <hjl@gnu.org>
272 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
273 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
274 LD_LIBRARY_PATH for native linker. Display the needed DSO if
275 trace_file_tries is non-zero.
276 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
277 if trace_file_tries is non-zero.
279 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
282 2000-08-14 Jason Eckhardt <jle@cygnus.com>
284 * NEWS: Mention i860 support.
286 2000-08-14 Andreas Schwab <schwab@suse.de>
288 * scripttempl/elf.sc: Fix last change to use correct comment
291 2000-08-10 Geoff Keating <geoffk@cygnus.com>
293 * scripttempl/elf.sc: Add a comment giving the correspondence
294 between sections, per-datum sections, and linkonce sections. Make
295 the comment true even for .bss, .sdata, .sdata2, .sbss, and
298 2000-08-10 Jason Eckhardt <jle@cygnus.com>
300 * emulparams/elf32_i860.sh: New file.
301 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
302 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
303 (eelf32_i860.c): New rule.
304 * Makefile.in: Regenerate.
306 2000-08-10 Nick Clifton <nickc@cygnus.com>
308 * emulparams/mipspe.sh (ENTRY): Add definition.
310 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
312 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
315 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
317 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
318 the final size of .bss section.
319 * scripttempl/elfm68hc12.sc: Likewise.
321 2000-08-04 Alan Modra <alan@linuxcare.com.au>
323 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
324 gld${EMULATION_NAME}_parse_args for consistency. Combine
325 lastoptind and prevoptind vars, and keep track of last optind.
326 (gld_${EMULATION_NAME}_list_options): Rename to
327 gld${EMULATION_NAME}_list_options.
329 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
331 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
332 (i586-sco-sysv5uw7.1.0).
334 2000-07-27 H.J. Lu <hjl@gnu.org>
336 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
337 (PARSE_AND_LIST_PROLOGUE): New.
338 (PARSE_AND_LIST_LONGOPTS): Likewise.
339 (PARSE_AND_LIST_OPTIONS): Likewise.
340 (PARSE_AND_LIST_ARGS_CASES): Likewise.
341 (PARSE_AND_LIST_EPILOGUE): Likewise.
343 2000-07-28 Alan Modra <alan@linuxcare.com.au>
345 * emultempl/armelf.em: Elide functions common to elf32.em,
346 ie. most of the file.
347 (arm_elf_after_open): New. Do arm specific things then call
348 gld${EMULATION_NAME}_after_open.
349 (arm_elf_before_allocation): New. Call
350 gld${EMULATION_NAME}_before_allocation then do arm specifics.
351 (PARSE_AND_LIST_PROLOGUE): Define.
352 (PARSE_AND_LIST_SHORTOPTS): Define.
353 (PARSE_AND_LIST_LONGOPTS): Define.
354 (PARSE_AND_LIST_OPTIONS): Define.
355 (PARSE_AND_LIST_ARGS_CASES): Define.
356 (LDEMUL_AFTER_OPEN): Define.
357 (LDEMUL_BEFORE_ALLOCATION): Define.
358 (LDEMUL_BEFORE_PARSE): Define.
359 (LDEMUL_FINISH): Define.
361 * emultempl/hppaelf.em: Similarly zap most of this file.
362 (hppaelf_add_stub_section): Prototype.
363 (hppaelf_layaout_sections_again): Prototype.
364 (hook_in_stub): Prototype.
365 (LDEMUL_SET_OUTPUT_ARCH): Define.
366 (LDEMUL_FINISH): Define.
367 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
369 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
370 (EXTRA_EM_FILE): New.
371 * emulparams/armelf_linux.sh: Likewise.
372 * emulparams/armelf_linux26.sh: Likewise.
373 * emulparams/hppalinux.sh: Likewise.
374 * emulparams/hppaelf.sh: Likewise.
377 * emultempl/elf32.em: Fix formatting.
378 (EXTRA_EM_FILE): Source it.
379 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
380 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
381 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
382 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
383 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
384 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
385 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
386 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
387 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
388 allow functions in this file to be overridden.
389 (PARSE_AND_LIST_SHORTOPTS): Handle it.
391 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
393 * emultempl/elf32.em: Reorganize file.
395 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
397 * emulparams/elf64alpha.sh: Implement "-taso" emulation
398 specific option to fit 64-bit executable in the lower
399 31-bit address range. This is done by changing start
400 address of .interp (the very first section of executable)
401 and then setting EF_ALPHA_32BIT elf header flag.
403 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
405 * emultempl/m68kcoff.em: New file.
406 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
407 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
409 * Makefile.in: Regenerate.
411 2000-07-20 H.J. Lu <hjl@gnu.org>
413 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
414 and "disable-new-dtags" to stop getopt from treating -d/-e as
415 abbreviations for these options.
417 2000-07-20 H.J. Lu <hjl@gnu.org>
419 * ld.texinfo: Add documentation for --disable-new-dtags and
422 * ldmain.c (main): Initialize link_info.new_dtags to false.
424 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
425 --disable-new-dtags and --enable-new-dtags.
426 (gld_${EMULATION_NAME}_list_options): Likewise.
428 2000-07-05 Kenneth Block <krblock@computer.org>
430 * ld/lexsup.c: Add optional style to demangle switch
431 * ld/ld.texinfo: Document optional style to demangle switch.
433 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
435 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
437 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
438 Regenerate dependencies.
439 * Makefile.in: Rebuild.
440 * configure.tgt (cris-*-*): New target.
441 * emulparams/crisaout.sh, emulparams/criself.sh,
442 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
443 * po/POTFILES.in, po/ld.pot: Regenerate.
445 2000-07-20 H.J. Lu <hjl@gnu.org>
447 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
448 Print out ignored -z options.
450 2000-07-19 H.J. Lu <hjl@gnu.org>
452 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
453 (PARSE_AND_LIST_PROLOGUE): New.
454 (PARSE_AND_LIST_LONGOPTS): Likewise.
455 (PARSE_AND_LIST_OPTIONS): Likewise.
456 (PARSE_AND_LIST_ARGS_CASES): Likewise.
458 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
460 * lexsup.c (ld_options): Comment out 'z'.
461 (parse_args): Likewise.
463 * emultempl/elf32.em: Include "elf/common.h".
464 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
466 (gld_${EMULATION_NAME}_list_options): Likewise.
468 * ld.texinfo: Add documentation for the recognized -z options.
470 2000-07-19 H.J. Lu <hjl@gnu.org>
472 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
473 bfd_elf_set_dt_needed_soname ().
475 2000-07-18 DJ Delorie <dj@cygnus.com>
477 * pe-dll.c (pe_dll_id_target): check object target name also
479 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
481 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
482 ${INIT_END} if relocating.
483 (.fini): Likewise ${FINI_START} and ${FINI_END}.
485 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
487 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
488 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
489 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
490 errors introduced by the old dynamic lib search order.
492 2000-07-17 DJ Delorie <dj@cygnus.com>
494 * pe-dll.c (process_def_file): auto-export data items also
495 (pe_process_import_defs): also see if _imp_ form needed
497 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
499 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
500 for dll import libraries
502 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
504 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
505 gcc 2.95.2 and later.
507 2000-07-11 Kazu Hirata <kazu@hxi.com>
509 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
512 2000-07-10 Alan Modra <alan@linuxcare.com.au>
514 * ldemul.h (struct lang_input_statement_struct): Remove forward
516 (struct search_dirs): Likewise.
517 * ldfile.h (struct lang_input_statement_struct): Likewise.
518 Protect file from multiple inclusion.
519 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
520 declaration from macro to file scope.
522 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
523 * ldgram.y: Likewise here.
524 * ldlang.c: And here.
525 * ldmain.c: And here.
526 * mpw-elfmips.c: And here.
527 * mpw-eppcmac.c: And here.
528 * emultempl/aix.em: And here.
529 * emultempl/armcoff.em: And here.
530 * emultempl/armelf.em: And here.
531 * emultempl/armelf_oabi.em: And here.
532 * emultempl/beos.em: And here.
533 * emultempl/elf32.em: And here.
534 * emultempl/hppaelf.em: And here.
535 * emultempl/linux.em: And here.
536 * emultempl/lnk960.em: And here.
537 * emultempl/pe.em: And here.
538 * emultempl/sunos.em: And here.
539 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
540 * mpw-idtmips.c: Ditto.
541 * emultempl/generic.em: Ditto.
542 * emultempl/gld960.em: Ditto.
543 * emultempl/gld960c.em: Ditto.
544 * emultempl/mipsecoff.em: Ditto.
545 * emultempl/ticoff.em: Ditto.
546 * emultempl/vanilla.em: Ditto.
548 * pe-dll.c: Include ldfile.h
549 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
551 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
552 arguments to bfd_elf32_size_dynamic_sections call.
553 (gldelf32ebmip_place_orphan): Add missing arguments to
554 lang_leave_output_section_statement call.
556 2000-07-10 H.J. Lu <hjl@gnu.org>
558 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
561 (compute_dll_image_base): Likewise.
562 (pe_undef_found_sym): Likewise.
563 (pe_undef_cdecl_match): Likewise.
564 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
565 argument "arch" with ATTRIBUTE_UNUSED.
567 2000-07-10 Alan Modra <alan@linuxcare.com.au>
569 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
571 From Ryan Bradetich <rbradetich@uswest.net>
572 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
574 2000-07-09 Alan Modra <alan@linuxcare.com.au>
576 Changes to create multiple linker stubs, positioned immediately
577 before the section where they are required.
578 * emultempl/hppaelf.em: Include elf32-hppa.h.
579 (stub_sec, file_chain): Delete.
580 (hppaelf_create_output_section_statements): Don't make a stub
582 (hook_stub_info): New struct.
583 (hook_in_stub): New function.
584 (hppaelf_add_stub_section): New function.
585 (hppaelf_finish): Do nothing for relocateable links. Modify the
586 call to elf32_hppa_size_stubs. Move code for updating section
588 (hppaelf_layaout_sections_again): ..to here, a new function.
590 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
591 broken list handling. Pass in a pointer to the list.
592 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
594 (hppaelf_before_parse): Prototype.
595 (hppaelf_set_output_arch): Prototype.
596 (hppaelf_create_output_section_statements): Prototype.
597 (hppaelf_delete_padding_statements): Prototype.
598 (hppaelf_finish): Prototype.
601 * emultempl/hppaelf.em: Include ctype.h.
602 (struct orphan_save): New.
603 (gld${EMULATION_NAME}_place_orphan): New.
604 (output_rel_find): New.
605 (hppaelf_get_script): Update from elf32.em.
606 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
607 Change emulation_name field to "${EMULATION_NAME}". Add
608 gld${EMULATION_NAME}_place_orphan.
610 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
611 ehppalinux.o, sort it. Regenerate dependencies.
612 (ehppalinux.c): Depend on hppaelf.em
613 * Makefile.in: Regenerate.
615 * configure.tgt: targ_emul=hppalinux for hppa*linux
617 * emulparams/hppalinux.sh: New.
618 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
620 2000-07-08 Alan Modra <alan@linuxcare.com.au>
622 * lexsup.c (parse_args): Copy section name.
624 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
626 * emultempl/pe.em: institute the following search order for
627 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
628 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
629 static lib (libfoo.a) if none of the above are found.
631 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
633 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
634 (longopts): New --{enable,disable}-auto-image-base options.
635 (gld_${EMULATION_NAME}_list_options): Document.
636 (gld_${EMULATION_NAME}_parse): Handle.
637 (strhash): New static function.
638 (compute_dll_image_base): New static function.
639 (gld_${EMULATION_NAME}_set_symbols): Use.
641 2000-07-05 DJ Delorie <dj@redhat.com>
645 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
647 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
648 * emulparams/elf32btsmip.sh: New file.
649 * Makefile.am: Add traditional mips target.
650 * Makefile.in: Rebuild.
652 2000-07-01 H.J. Lu <hjl@gnu.org>
654 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
655 automake to use YLWRAP.
656 * Makefile.in: Rebuild.
658 2000-07-01 Alan Modra <alan@linuxcare.com.au>
660 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
661 (CLEANFILES): Add DEPA.
662 * Makefile.in: Regenerate.
664 2000-06-30 Timothy Wall <twall@ppc>
666 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
667 the page in the upper octet of the address.
669 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
671 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
673 2000-06-24 Alan Modra <alan@linuxcare.com.au>
675 * NEWS: arm-elf does --gc-sections too.
677 2000-06-22 Alan Modra <alan@linuxcare.com.au>
679 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
681 * Makefile.in: Regenerate.
683 2000-06-21 H.J. Lu <hjl@gnu.org>
685 * Makefile.am: Rebuild dependency.
686 * Makefile.in: Rebuild.
688 2000-06-20 H.J. Lu <hjl@gnu.org>
690 * Makefile.am: Rebuild dependency.
691 * Makefile.in: Rebuild.
693 2000-06-20 Timothy Wall <twall@cygnus.com>
695 * scripttempl/tic54xcoff.sc: New.
696 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
697 * gen-doc.texi: Add flag for TI COFF.
698 * ld.texinfo: Add documentation for TI COFF handling switches.
699 * emultempl/ticoff.em: New. TI COFF handling.
700 * configure.tgt: Add tic54x target.
701 * Makefile.am: Add tic54x target.
702 * Makefile.in: Ditto.
704 2000-06-20 Alan Modra <alan@linuxcare.com.au>
706 * ldmain.c (set_scripts_dir): Correct pointer comparison when
707 checking for backslashes.
709 2000-06-19 Alan Modra <alan@linuxcare.com.au>
711 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
713 2000-06-18 Alan Modra <alan@linuxcare.com.au>
715 * NEWS: Update list of targets supporting --gc-sections.
717 * scripttempl/elf.sc: KEEP .eh_frame contents.
718 * scripttempl/elfd30v.sc: Same here.
720 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
722 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
724 * Makefile.in: Rebuild.
725 * configure.tgt: Recognize m68hc12 and m68hc11.
726 * scripttempl/elfm68hc12.sc: New file.
727 * emulparams/m68hc12elfb: New emulation.
728 * emulparams/m68hc12elf: New emulation.
729 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
730 (includes a memory.x script to define the ROM and RAM banks).
731 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
732 New configuration files for support of Motorola 68hc11
734 2000-06-15 Alan Modra <alan@linuxcare.com.au>
736 * ldmain.c (main): Only change SEC_READONLY for final link.
738 2000-06-13 H.J. Lu <hjl@gnu.org>
740 * configure: Regenerate.
742 2000-06-08 David O'Brien <obrien@FreeBSD.org>
744 * configure.in (VERSION): Update to show this is the CVS mainline.
746 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
748 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
749 input objects to be ECOFF.
750 (check_sections): einfo takes %B, not %P, to print a BFD name.
752 2000-06-05 Michael Matz <matz@ifh.de>
754 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
757 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
759 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
761 * emulparams/avr1200.sh (STACK): Define as 0.
762 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
763 * emulparams/avr4433.sh (STACK): Likewise.
764 * emulparams/avr44x4.sh (STACK): Likewise.
765 * emulparams/avr85xx.sh (STACK): Likewise.
766 * emulparams/avrmega103.sh (STACK): Likewise.
767 * emulparams/avrmega161.sh (STACK): Likewise.
768 * emulparams/avrmega603.sh (STACK): Likewise.
769 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
770 (__stack): Define from ${STACK} for main().
772 2000-05-26 Alan Modra <alan@linuxcare.com.au>
774 * Makefile.am: Update dependencies with "make dep-am"
775 * Makefile.in: Regenerate.
777 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
779 * ldmain.c: Include filenames.h.
780 (set_scripts_dir): Support backslashes in program name.
782 2000-05-22 Igor Shevlyakov <igor@windriver.com>
784 * ldmain.c (main): When deciding if ".text" section should be
785 read-only, don't forget to reset SEC_READONLY because it
786 could be already set.
788 2000-05-22 Thomas de Lellis <tdel@windriver.com>
790 * ld.1: Add documentation for new command line option:
791 --section-start <sectionname>=<sectionorg>
792 This is a generic version of -Ttext etc. which accepts
793 any section name as a parameter instead of just text/data/
795 * ld.texinfo: More docs.
797 * lexsup.c: (parse_args): Recognize new command line option.
798 (ld_options): Add new option.
800 2000-05-18 H.J. Lu <hjl@gnu.org>
802 * lexsup.c (parse_args): `i' == `r', not `q'.
804 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
806 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
808 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
809 Rick Gorton <gorton@scrugs.lkg.dec.com>
811 Add support for '-q' == '--emit-relocs' switch.
812 * ldmain.c (main): Default to false.
813 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
814 * NEWS: Describe the emitrelocations switch.
815 * ld.texinfo: Describe the emitrelocations switch.
817 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
819 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
820 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
821 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
824 2000-05-15 David O'Brien <obrien@FreeBSD.org>
826 * lexsup.c (parse_args): Update the year in the copyright notice.
828 2000-05-13 Alan Modra <alan@linuxcare.com.au>
830 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
831 Replace defines with those from intl/libgettext.h to quieten gcc
834 2000-05-10 H.J. Lu <hjl@gnu.org>
836 * ldlang.c (open_input_bfds): Don't load the same file within
837 a group again if the whole archive has been loaded already.
839 2000-05-03 Alan Modra <alan@linuxcare.com.au>
841 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
842 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
845 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
847 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
849 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
850 host "ia64-*-linux-gnu*".
852 2000-04-29 Andreas Jaeger <aj@suse.de>
854 * ld.h: Correctly check GCC version.
856 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
858 * Makefile.am: Add PA64 support. Add missing dependencies for
860 * Makefile.in: Rebuilt.
861 * configure.tgt: Add PA64 support (currently disabled).
863 2000-04-25 Alan Modra <alan@linuxcare.com.au>
865 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
866 (output_rel_find): New function.
867 (hold_section, hold_use): Delete.
868 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
869 hold_interp): Make local to place_orphan.
870 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
871 rather than place_section to find possible previous use of orphan.
872 Similarly find the place-holder output sections. Use returned
873 value from lang_enter_output_section_statement rather than calling
874 lang_output_section_statement_lookup.
875 * emultempl/armelf.em: Same here.
876 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
878 * ldlang.c (lang_enter_output_section_statement): Return output
880 * ldlang.h (lang_enter_output_section_statement): Change
883 * ldlang.h (lang_output_section_statement): Export it.
884 * ldlang.c (lang_output_section_statement): Ditto.
886 2000-04-24 Nick Clifton <nickc@cygnus.com>
888 * ld.texinfo (Output Section Data): Add note that section data
889 commands cannot appear outside of section directives.
891 2000-04-2 Matthew Green <mrg@cygnus.com>
893 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
895 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
896 David Mosberger <davidm@hpl.hp.com>
898 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
899 (eelf64_ia64.c): New rule.
900 * Makefile.in: Rebuild.
901 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
902 * emulparams/elf64_ia64.sh: New file.
904 2000-04-21 Richard Henderson <rth@cygnus.com>
906 * scripttempl/elfd30v.sc: Place .gcc_except_table.
908 2000-04-19 Alan Modra <alan@linuxcare.com.au>
910 * dep-in.sed: Match space at start of file name, not at end.
912 2000-04-18 H.J. Lu <hjl@gnu.org>
914 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
915 lang_leave_output_section_statement () after calling
916 lang_enter_output_section_statement ().
917 * emultempl/armelf.em: Likewise.
919 2000-04-18 Alan Modra <alan@linuxcare.com.au>
921 * emultempl/elf32.em (struct orphan_save): Add section field.
922 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
923 better order, and place first orphan section as we did before the
924 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
925 Don't call make_bfd_section here, let wild_doit do the job for us.
926 Don't build a statement list when we'll only throw it away.
927 * emultempl/armelf.em: Ditto.
928 * emultempl/pe.em: Similarly.
930 2000-04-14 Geoff Keating <geoffk@cygnus.com>
932 * scripttempl/elfppc.sc: Remove.
933 * emulparams/elf32ppc.sh: Use elf.sc.
934 * emulparams/elf32lppc.sh: Use elf.sc.
935 * emulparams/elf32ppclinux.sh: Use elf.sc.
936 * emulparams/elf32ppcsim.sh: New file.
937 * emulparams/elf32lppcsim.sh: New file.
938 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
939 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
940 * Makefile.in: Regenerate.
941 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
943 2000-04-14 Alan Modra <alan@linuxcare.com.au>
945 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
946 ~SEC_ALLOC sections too. Init start address of debug sections.
947 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
948 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
949 Also set all relocateable section start addresses.
951 2000-04-13 Geoff Keating <geoffk@cygnus.com>
953 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
954 Add new BSS_PLT variable for when .plt need not be contained in
955 the file. Move _etext so that it is also after .fini, and provide
956 both etext and _etext with a leading underscore. Mark the start
959 2000-04-12 Alan Modra <alan@linuxcare.com.au>
961 * emultempl/elf32.em (struct orphan_save): New.
962 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
963 hold_interp): Make them struct orphan_save.
964 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
965 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
966 the end of the relevant section list. Also add associated section
967 statements to the end of any previous orphan statements.
968 * emultempl/armelf.em: Similarly.
969 * emultempl/pe.em: Similarly.
971 2000-04-11 Alan Modra <alan@linuxcare.com.au>
973 * ld.texinfo (Simple Example): Remove extraneous paragraph.
975 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
977 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
978 --enable-build-warnings option.
979 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
980 * Makefile.in, configure: Re-generate.
982 2000-04-04 Alan Modra <alan@linuxcare.com.au>
984 * po/ld.pot: Regenerate.
986 * lexsup.c (help): Restore translated part of bug string.
988 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
989 (DEP): Quote when passing vars to sub-make. Add warning message
991 (DEP1): Rewrite for "gcc -MM".
992 (CLEANFILES): Add DEP2.
994 * Makefile.in: Regenerate.
996 2000-04-03 Alan Modra <alan@linuxcare.com.au>
998 * ld.h: #include "bin-bugs.h"
999 * lexsup.c (help): Use REPORT_BUGS_TO.
1001 2000-03-27 Denis Chertykov <denisc@overta.ru>
1003 * configure.tgt (avr-*-*): New target support.
1004 * Makefile.am: Likewise.
1005 * scripttempl/elf32avr.sc: New script file.
1006 * emulparams/avr1200.sh: New file.
1007 * emulparams/avr23xx.sh: New file.
1008 * emulparams/avr4433.sh New file.
1009 * emulparams/avr44x4.sh New file.
1010 * emulparams/avr85xx.sh New file.
1011 * emulparams/avrmega103.sh New file.
1012 * emulparams/avrmega161.sh New file.
1013 * emulparams/avrmega603.sh New file.
1014 * Makefile.in: Regenerate.
1016 2000-03-09 Andreas Jaeger <aj@suse.de>
1018 * Makefile.am (check-DEJAGNU): Also unset LANG.
1019 * Makefile.in: Rebuild.
1021 2000-03-06 Ian Lance Taylor <ian@zembu.com>
1023 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
1026 2000-03-02 H.J. Lu <hjl@gnu.org>
1028 * emulparams/elf32mcore.sh: Include "getopt.h".
1030 2000-03-01 Ian Lance Taylor <ian@zembu.com>
1032 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
1034 2000-03-01 H.J. Lu <hjl@gnu.org>
1036 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
1037 * emulparams/shpe.sh: Likewise.
1039 2000-03-01 Nick Clifton <nickc@cygnus.com>
1041 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
1042 to unused parameters.
1044 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
1045 functions only used by DLL code.
1046 (_place_orphan): Initialise 'dollar'.
1048 2000-03-01 H.J. Lu <hjl@gnu.org>
1050 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
1051 indicate if the undefined symbol is a fatal error or not.
1052 Don't delete the output file if "fatal" is false.
1054 2000-02-29 H.J. Lu <hjl@gnu.org>
1056 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
1057 Set LC_COLLATE and LC_ALL to null and export them. It is for
1058 sort which expects the C locale.
1059 Add $(LIBS) to all $(HOSTING_LIBS).
1060 * Makefile.in: Rebuild.
1062 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1064 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
1065 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
1066 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
1067 (ld_emulation_xfer_struct): Add missing NULL initialiser for
1068 find_potential_libraries.
1070 2000-02-28 Jim Blandy <jimb@redhat.com>
1072 * ldgram.y (exclude_name_list): Don't require a comma to separate
1073 list entries; the lexer considers commas to be valid part of a
1074 filename, so in something like `foo, bar' the comma is considered
1075 part of the first filename, `foo,'.
1076 * ld.texinfo: Update section on EXCLUDE_FILE lists.
1078 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
1080 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1081 host "i[3456]86-*-freebsdelf*".
1083 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1085 * scripttempl/i386go32.sc: Move misplaced semicolons.
1087 2000-02-25 Ian Lance Taylor <ian@zembu.com>
1089 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1090 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1091 (eelf64hppa.c, ehppaelf.c): Remove targets.
1092 * Makefile.in: Rebuild.
1094 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1096 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1097 GNU/Linux/sparc, but keep the default as 32.
1099 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1100 it default if sparcv9 or sparc64.
1102 2000-02-24 Nick Clifton <nickc@cygnus.com>
1104 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1105 * Makefile.in: Regenerate.
1106 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1108 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1109 find_potential_libraries.
1110 * ldemul.c (ldemul_find_potential_libraries): New function.
1112 * ldfile.c (ldfile_open_file_search): Allow function to be
1114 (ldfile_open_file): Call ldemul_find_potential_libraries.
1115 * ldfile.h: Add prototype for ldfile_open_file_search.
1117 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1119 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1120 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1122 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1123 (gld_X_find_potential_libraries): New function. Search for
1124 libraries called "*.lib".
1126 * scriptempl/pe.sc: Add .pdata section.
1128 2000-02-23 Richard Henderson <rth@cygnus.com>
1130 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1131 Add and use memory regions.
1133 2000-02-23 Linas Vepstas (linas@linas.org)
1135 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1137 * Makefile.am: Add support for Linux/IBM 370.
1138 * configure.tgt: Likewise.
1140 * Makefile.in: Regenerate.
1142 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1144 * ldlang.c (print_input_section, print_data_statement,
1145 print_reloc_statement, print_padding_statement, insert_pad,
1146 size_input_section, lang_check_section_addresses,
1147 lang_size_sections, lang_do_assignments, lang_set_startof,
1148 lang_one_common): Change `opb' to unsigned.
1149 (lang_do_assignments): Also change `size' to unsigned.
1151 2000-02-16 Richard Henderson <rth@cygnus.com>
1153 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1155 2000-02-16 Timothy Wall <twall@cygnus.com>
1157 * mri.c (mri_draw_tree): Add default LMA region argument to call
1158 to lang_leave_output_section_statement.
1159 * ldlang.h: Update prototypes with LMA region arguments.
1160 * ldlang.c (lang_size_sections): Encapsulate region bounds
1161 checking in os_check_region call.
1162 (os_check_region): New function.
1163 (lang_output_section_statement_lookup): Initialize lma_region.
1164 (lang_leave_output_section_statement): Add LMA region argument.
1165 (lang_leave_overlay): Ditto.
1166 * ldgram.y: Handle LMA region syntax.
1167 * ld.texinfo (Output Section Description): Describe LMA region usage.
1168 * emultempl/armelf.em (gld$place_orphan): Add default value for
1169 lma region in call to lang_leave_output_section_statement.
1170 * emultempl/elf32.em (gld$place_orphan): Add default value for
1171 lma region in call to lang_leave_output_section_statement.
1172 * emultempl/pe.em (gld$place_orphan): Add default value for
1173 lma region in call to lang_leave_output_section_statement.
1176 2000-02-04 Timothy Wall <twall@redhat.com>
1178 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1179 octets when calculating section end addresses.
1181 2000-02-04 Timothy Wall <twall@redhat.com>
1183 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1185 2000-02-03 Timothy Wall <twall@redhat.com>
1187 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1189 * ld/ldlang.c (print_input_section, print_data_statement,
1190 print_reloc_statement, print_padding_statement): Print target
1191 address values and section sizes as bytes, not octets.
1192 (insert_pad) Calculate padding size in octets, and adjust "dot"
1194 (size_input_section) Always adjust "dot" by bytes, not octets.
1195 (lang_check_section_addresses, lang_do_assignments) Adjust
1196 "dot" by bytes, not octets. Use the larger of the directive size
1197 or octets_per_byte for the number of octets actually allocated in
1199 (lang_set_startof) Make sure STARTOF returns a target address.
1200 (lang_one_common) Record size changes in octets.
1201 (lang_abs_symbol_at_end_of) Section end symbol's value is
1202 recorded in target bytes.
1203 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1204 to be clear about behavior when an octet is smaller than one byte.
1206 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1208 * ldcref.c (output_cref): Don't pass message strings to printf
1212 * ldmisc.c (vfinfo): Same here.
1215 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1217 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1218 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1219 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1220 Add missing NULL initialisers, and comments.
1222 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1224 2000-01-21 Nick Clifton <nickc@cygnus.com>
1226 * ldlang.c (lang_size_sections): Fix typo in comment.
1228 2000-01-18 H.J. Lu <hjl@gnu.org>
1230 * ldlang.c (lang_size_sections): Also update the current
1231 address of a region if the SEC_NEVER_LOAD bit is not set.
1233 2000-01-10 Philip Blundell <pb@futuretv.com>
1235 * configure.tgt (arm*-*-conix*): New target.
1237 2000-01-07 Nick Clifton <nickc@cygnus.com>
1239 * ld.texinfo (Options): Remind users to preceed linker command
1240 line switches with -Wl, (or whatever is appropriate) if it is
1241 being invoked by a comnpiler driver program.
1242 Fix description of the behaviour of the -n command line switch.
1244 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1246 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1248 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1249 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1250 (exclude_name_list): New.
1251 ldlang.c (walk_wild_section): Support list of excluded files.
1252 (print_wild_statement): Likewise.
1253 (lang_add_wild): Likewise.
1254 * ldlang.h (lang_wild_statement_type): Likewise.
1255 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1257 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1259 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1260 (process_def_file): Use.
1261 (pe_dll_compat_implib): New variable.
1264 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1265 pe_dll_compat_implib.
1267 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1268 compat-implib options.
1269 (gld_${EMULATION_NAME}_list_options): List new options.
1270 (gld_${EMULATION_NAME}_parse_args): Handle.
1272 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1275 * deffilep.y (opt_name): Allow "." in name.
1277 1999-12-02 Nick Clifton <nickc@cygnus.com>
1279 * Makefile.am: Fix arm-epoc-pe dependencies.
1280 * Makefile.in: Regenerate.
1282 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1284 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1285 EPOC by placing .rdata into .text.
1287 1999-11-26 Andreas Schwab <schwab@suse.de>
1289 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1290 STRINGIFY. Use yes/no instead of true/false as value for cache
1292 * configure: Regenerate.
1294 1999-11-24 Nick Clifton <nickc@cygnus.com>
1296 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1297 attributes in order to be checked.
1299 1999-11-22 Nick Clifton <nickc@cygnus.com>
1301 * ldlang.c (lang_check_section_addresses): Fix test to determine
1302 if a section should be tested.
1303 (IGNORE_SECTION): New macro.
1305 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1307 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1308 Clean up code to use EXTRA_SHLIB_EXTENSION.
1310 1999-11-03 Nick Clifton <nickc@cygnus.com>
1312 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1313 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1315 1999-11-01 Steve Chamberlain <sac@pobox.com>
1317 * ldlang.c (section_already_linked): Rework to use hash table.
1318 (already_linked_newfunc): New function.
1319 (already_linked_table_init): New function.
1320 (already_linked_table_free): New function.
1321 (lang_process): Initialize and free the already_linked hash table.
1323 1999-10-27 Andreas Jaeger <aj@suse.de>
1325 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1326 target "mips*-*-linux-gnu*".
1328 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1330 * emultempl/armelf.em: Include ctype.h to prevent compile time
1333 1999-10-26 Nick Clifton <nickc@cygnus.com>
1335 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1336 underscore from prototype.
1337 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1338 underscore from prototype.
1340 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1342 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1343 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1344 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1345 (.rel.sbss): Make like .rel.bss.
1346 (.rela.sbss): Make like .rel.bss.
1347 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1349 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1352 1999-09-29 Andrew Haley <aph@cygnus.com>
1354 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1355 merging sections when not relocating.
1357 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1359 * pe-dll.c (process_def_file): Move the offset lookup from here to
1360 (fill_exported_offsets): here. New static function.
1363 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1365 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1366 CONSTANT, NONAME and PRIVATE tokens.
1367 (command): Use DATAU.
1368 (expline): Allow for drectve syntax as well.
1369 (exp_opt_list): Likewise.
1370 (exp_opt): Likewise.
1371 * pe-dll.c (make_one): Only generate the idata entries for data
1374 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1376 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1379 1999-09-26 Nick Clifton <nickc@cygnus.com>
1381 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1382 (.sbss): Accept sections names .sbss.*
1384 1999-09-22 Nick Clifton <nickc@cygnus.com>
1386 * Makefile.am: Add earm_epoc_pe.c build target.
1388 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1390 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1391 they've been renamed to ".stub", which is handled automatically
1394 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1396 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1397 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1399 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1401 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1402 Use the same filename extension for the bfd_elf_dt_needed_name call
1403 as we did for finding the library.
1405 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1406 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1408 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1410 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1412 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1413 (SHLIB_DATA_ADDR): Likewise.
1415 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1417 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1418 the .plt, .dlt, .opd into a single output section. Provide values
1419 for __gp and __hp_load_map.
1421 1999-09-14 Michael Meissner <meissner@cygnus.com>
1423 * configure.in (Canonicalization of target names): Remove adding
1424 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1425 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1426 * configure: Regenerate.
1428 1999-09-14 Donn Terry <donn@interix.com>
1430 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1433 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1435 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1436 * config.in: Add EXTRA_SHLIB_EXTENSION.
1438 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1439 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1442 1999-09-14 Nick Clifton <nickc@cygnus.com>
1444 * Makefile.in: Add earm_epoc_pe.c build target.
1446 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1448 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1450 1999-09-13 Donn Terry <donn@interix.com>
1452 * emultempl/pe.em: Remove the output file at the start, in case it
1455 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1457 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1458 Search for file with .sl extension if no file with a .so extension
1461 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1462 at the start of the .dlt output section.
1464 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1466 * pe.em: Don't include "../bfd/libbfd.h".
1467 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1470 * pe-dll.h: New file.
1471 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1473 (edata_sz, reloc_sz): Change from int to size_t.
1474 (pe_details_type): Change type of imagebase_reloc from int to
1476 (pe_detail_list): Fully initialize last entry.
1477 (pe_dll_id_target): Change parameter to const.
1478 (pe_dll_generate_def_file): Likewise.
1479 (pe_dll_generate_implib): Likewise.
1480 (pe_implied_import_dll): Likewise. Change dll_name to const.
1481 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1483 (init): Fully initialize __dll__ entry.
1484 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1485 sequence, elt, and i.
1486 * deffile.h: Add preprocessor guard.
1487 * deffilep.y (def_debug): Remove.
1488 * Makefile.am: Rebuild dependencies.
1489 (HFILES): Add pe-dll.h.
1491 1999-09-12 Donn Terry <donn@interix.com>
1493 * ld.h (ld_abort): Declare.
1495 * ldmisc.c (ld_abort): Define.
1497 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1498 Move .bss section after .rdata. Move .reloc section after .rsrc.
1500 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1503 * lexsup.c (parse_args): If we get an unrecognized argument,
1506 * ldlang.c (section_already_linked): Use comdat information if it
1509 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1510 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1511 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1512 defined, rather than a.exe.
1513 (init): Define __subsystem__ as ${SUBSYSTEM}.
1514 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1517 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1519 * ldlang.c (open_output): Change local variable desired_endian
1520 from int to enum bfd_endian.
1522 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1523 INITIAL_SYMBOL_CHAR.
1524 * emulparams/armpe.sh: Likewise.
1525 * emulparams/morepe.sh: Likewise.
1526 * emulparams/ppcpe.sh: Likewise.
1527 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1528 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1530 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1532 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1534 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1535 unwinders so that they are closer to the text section.
1536 (OTHER_BSS_SECTIONS): Define.
1537 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1538 (INIT_START, INIT_END): Define.
1539 (FINI_START, FINI_END): Define.
1540 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1541 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1543 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1545 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1546 (DATA_ADDR): Define.
1548 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1550 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1552 1999-09-09 Andreas Schwab <schwab@suse.de>
1554 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1556 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1558 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1560 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1562 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1564 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1566 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1568 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1570 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1571 target "arm*-*-linux-gnu*"
1573 1999-09-04 Steve Chamberlain <sac@pobox.com>
1575 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1576 * emulparams/pjelf.sh: New file.
1577 * emulparams/pjlelf.sh: New file.
1578 * scripttempl/pj.sc: New file.
1579 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1580 (epjelf.o, epjlelf.o): New targets.
1581 * Makefile.in: Rebuild.
1583 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1585 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1586 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1588 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1590 * emulparams/elf64hppa.sh: New file.
1591 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1592 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1593 (eelf64hppa.c): Add dependencies.
1594 * Makefile.in: Rebuilt.
1596 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1598 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1599 * emulparams/armelf_linux.sh: Likewise.
1600 * emulparams/armelf_linux26.sh: Likewise.
1602 1999-08-24 Nick Clifton <nickc@cygnus.com>
1604 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1606 * configure.tgt (arm-*-netbsd*): New target.
1607 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1608 (earmnbsd.c): New rule with deps.
1609 * Makefile.on: Regenerate.
1610 * emulparams/armnbsd.sh: New file.
1612 1999-08-23 Nick Clifton <nickc@cygnus.com>
1614 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1615 Implement --base-file command line switch.
1617 * emultempl/elf32.em: Add ability for individual targets to have
1618 their own command line switches by defining PARSE_AND_LIST_ARGS.
1620 1999-08-19 Andreas Schwab <schwab@suse.de>
1622 * configure.host: Use ${CC} instead of gcc for finding compiler
1625 1999-08-11 Nick Clifton <nickc@cygnus.com>
1627 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1629 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1631 * scripttempl/i386go32.sc: Handle g++ exception sections.
1633 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1635 From Wally Iimura <iimura@microunity.com>:
1636 * ldlang.c (lang_size_sections): When checking whether an address
1637 is within a region, don't get confused by wrapping around at the
1638 end of the address space.
1640 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1642 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1645 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1646 MKDEP. Rebuild dependencies.
1647 * Makefile.in: Rebuild.
1649 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1651 * configure.host (sparc-*-linux-gnu*): New host.
1652 (sparc64-*-linux-gnu*): New host.
1654 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1656 * lexsup.c (is_num): Reindent.
1657 (parse_args): Mention program name in error message.
1659 * emultempl/ostring.sed: Rename from stringify.sed.
1660 * emultempl/astring.sed: New file.
1661 * Makefile.am (stringify.sed): New target.
1662 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1664 * configure.in: Define and substitute STRINGIFY.
1665 * emultempl/*.em: Use stringify.sed from build directory rather
1666 than source directory.
1667 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1669 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1670 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1671 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1672 * configure, Makefile.in: Rebuild.
1674 1999-08-05 Donn Terry <donn@interix.com>
1676 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1677 INITIAL_SYMBOL_CHAR.
1678 * emulparams/i386pe_posix.sh: New file.
1679 * Makefile.am (YACC): If bison is not in the source tree, use
1680 @YACC@ rather than bison -y.
1681 (LEX): If flex is not in the source tree, use @LEX@ rather than
1683 (ALL_EMULATIONS): Add ei386pe_posix.o.
1684 (ei386pe_posix.c): New target.
1685 * configure.tgt (i[3456]86-*-interix*): New target.
1686 * configure.host (i[3456]86-pc-interix*): New host.
1687 * Makefile.in: Rebuild.
1689 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1691 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1692 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1694 1999-08-03 H.J. Lu <hjl@gnu.org>
1696 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1698 * Makefile.in: Rebuild.
1700 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1702 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1703 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1704 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1706 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1707 thumb-*-linux-gnu*): New targets.
1709 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1711 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1713 * configure.bat: Remove; obsolete.
1714 * emulparams/go32.sh: Remove; obsolete.
1715 * scripttempl/go32coff.sc: Remove; obsolete.
1717 1999-07-21 H.J. Lu <hjl@gnu.org>
1719 * configure.tgt (mips*el-*-vxworks*): New target.
1721 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1723 * configure.tgt (i[3456]86-*-vxworks*): New target.
1725 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1727 * ldlang.c (lang_gc_sections): Only handle the start symbol
1728 specially if there is one.
1730 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1732 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1733 .MIPS.events and .MIPS.content handling.
1734 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1736 1999-07-17 Nick Clifton <nickc@cygnus.com>
1738 * ldlang.c (get_target): New function: Return true iff the
1739 given target is the target being sought.
1740 (stricpy): New function: Like strcpy but convert to lower
1742 (strcut): New function: Like strstr but remove the located
1744 (name_compare): New function: Compute a compatability rating
1745 for two target names.
1746 (winner): New variable: Best target found by
1747 closest_target_match() so far.
1748 (closest_target_match): New function: Find the target which is
1749 the closest match to the original target.
1750 (get_first_input_target): New function: Find the target format
1751 of the first of the linker's input file.
1752 (open_output): Be more clever about deciding the output target
1755 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1757 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1759 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1761 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1763 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1765 * configure.in: Bump version number to 2.9.5.
1766 * configure: Rebuild.
1768 1999-07-14 Richard Henderson <rth@cygnus.com>
1770 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1772 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1773 same order seen for the main sections. Add
1774 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1776 1999-07-12 Andreas Schwab <schwab@suse.de>
1778 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1779 structure initializations.
1781 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1782 comma in initializer.
1784 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1786 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1787 as appropriate. Fill in structure initializations.
1789 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1791 * ldfile.c: Revert patch of 1999-07-08.
1792 (ldfile_try_open_bfd): If we are searching for the file, skip
1793 files with an incompatible architecture.
1795 1999-07-09 Nick Clifton <nickc@cygnus.com>
1797 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1798 little endian formats.
1800 1999-07-08 Felix Lee <flee@cygnus.com>
1802 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1804 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1806 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1807 incompatible architectures in the search path. Let the user know
1808 about any such skips.
1810 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1812 * configure.tgt (hppa*-linux-gnu*): New target.
1814 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1816 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1817 (eelf64bmip): New target.
1818 * Makefile.in: Regenerated.
1819 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1820 * emulparams/elf64bmip.sh: New file.
1822 1999-07-05 Nick Clifton <nickc@cygnus.com>
1824 * emultempl/pe.em (after_open): Abort if input format is ARM and
1825 output format is not.
1826 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1827 and output format is not.
1828 * emultempl/armelf.em (after_open): Abort if input format is ARM
1829 and output format is not.
1831 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1833 * ldlang.c: Revert change of 1999-06-23.
1835 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1837 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1838 (eelf32bmipn32.c): New target.
1839 * Makefile.in: Regenerated.
1840 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1842 * emulparams/elf32bmipn32.sh: New file.
1844 1999-06-28 Jim Pick <jim@jimpick.com>
1846 * emultempl/armelf.em: Added code so that .xs linker scripts are
1847 called so that ARM shared libraries are built correctly.
1849 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1851 * ldmain.c (main): Initialize link_info.init_function and
1852 link_info.fini_function.
1853 * lexsup.c (OPTION_INIT): New macro.
1854 (OPTION_FINI): Likewise.
1855 (ld_options): Add descriptions for them.
1856 (parse_args): Handle them.
1858 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1860 * ldlang.c (section_already_linked): Only discard link once
1861 sections if we are building constructors.
1863 1999-06-22 Nick Clifton <nickc@cygnus.com>
1865 * ld.texinfo (Location Counter): Describe behaviour of
1866 location counter inside section statements.
1868 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1870 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1871 controlling whether or not .rodata is in the data segment or the
1874 1999-06-18 Nick Clifton <nickc@cygnus.com>
1876 * emultempl/pe.em: Add new command line switch --thumb-entry.
1877 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1878 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1879 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1881 1999-06-20 H.J. Lu <hjl@gnu.org>
1883 * configure.in (all_libpath): Accumulate across all enabled targets.
1885 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1887 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1889 * emultempl/elf32.em: Likewise.
1890 * emultempl/sunos.em: Likewise.
1892 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1894 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1895 * configure.in (all_emuls): Add targ_extra_libpath.
1896 (all_libpath, EMULATION_LIBPATH): Define.
1897 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1898 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1900 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1902 * ld.texinfo: Fix use of @item vs. @itemx.
1904 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1906 From Thomas Zenker <thz@lennartz-electronic.de>:
1907 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1908 (attributes_list, attributes_string): New nonterminals.
1909 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1911 * ldlang.c (lang_set_flags): Update declaration.
1913 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1915 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1916 entry_symbol as an undefined symbol when doing a relocateable
1917 link. From <jeffdb@goodnet.com>.
1919 1999-06-12 David O'Brien <obrien@freebsd.org>
1921 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1923 1999-06-09 Nick Clifton <nickc@cygnus.com>
1925 * lexsup.c (help): Restore previous format of output.
1927 1999-06-04 Nick Clifton <nickc@cygnus.com>
1929 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1930 interworking functions to avoid a name space clash.
1932 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1934 * scripttempl/v850.sc: Add initp support.
1936 1999-06-02 Nick Clifton <nickc@cygnus.com>
1938 * emultempl/pe.em: Rename global arm interworking functions to
1939 avoid name collision when all targets BFD is built.
1941 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1943 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1944 * configure.tgt (powerpc-*-linux-gnu): Use it.
1945 * emulparams/elf32ppclinux.sh: New file.
1947 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1949 * ld.texinfo (Options): Clarify that options which refer to files
1950 must be properly ordered.
1952 1999-05-29 Nick Clifton <nickc@cygnus.com>
1954 * emultempl/armelf.em (..._parse_args): New function: Parse
1955 command line option. Accept arm-elf specific command line option
1956 '-p' or '--no-pipeline-knowledge'.
1957 (..._list_options): New function: Describe the new command line
1959 (..._before_allocation): Pass the value of the new variable
1960 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1962 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1963 the third parameter to bfd_elf32_arm_process_before_allocation.
1965 1999-05-28 Nick Clifton <nickc@cygnus.com>
1967 * lexsup.c (help): Minor formatting changes.
1969 1999-05-28 Martin Dorey <mdorey@madge.com>
1971 * configure.tgt (i960-*-elf*): New target.
1972 * emulparams/elf32_i960.sh: New file.
1973 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1974 (eelf32_i960.c): New target.
1975 * Makefile.in: Rebuild.
1977 1999-05-26 Nick Clifton <nickc@cygnus.com>
1979 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1981 1999-05-24 Philip Blundell <philb@gnu.org>
1983 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1985 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1986 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1988 1999-04-13 Philip Blundell <philb@gnu.org>
1990 * emultempl/armelf.em: Add definitions related to shared objects
1991 (copied from elf32.em).
1993 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1995 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1996 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1997 * Makefile.in: Regenerated.
1999 1999-05-16 Nick Clifton <nickc@cygnus.com>
2001 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
2002 (TEMPLATE_NAME): Define.
2004 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
2006 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
2007 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
2009 1999-05-10 DJ Delorie <dj@cygnus.com>
2011 * scripttempl/pe.sc: Specify the output arch, which Ian says is
2012 the Right Thing to do.
2014 * emultempl/pe.em: various changes to parameterize the
2015 target-specific information.
2016 (gld_i386pe_after_open): Detect and fix MS import libraries
2017 by renaming the member objects (which are all named the same).
2019 * pe-dll.c: various changes to parameterize the target-specific
2021 (generate_reloc): support relocs more generically to allow for
2023 (pe_exe_build_sections): new; used to add .relocs to .exes
2024 (pe_exe_fill_sections): ditto
2026 1999-05-10 Catherine Moore <clm@cygnus.com>
2028 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
2029 Check for TARGET_IS_arm_epoc_pe.
2030 (gld_${EMULATION_NAME}_before_allocation): Likewise.
2032 1999-05-12 Anthony Green <green@cygnus.com>
2034 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
2035 output_section_callback, gc_section_callback): New functions for
2036 generic section walks.
2037 (wild, lang_gc_wild): Use walk_wild.
2038 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
2040 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
2041 to walk_fild_section. Unique logic moved into callbacks
2042 output_section_callback and gc_section_callback.
2044 1999-04-26 Tom Tromey <tromey@cygnus.com>
2046 * aclocal.m4, configure: Updated for new version of libtool.
2048 1999-04-12 Philip Blundell <pb@nexus.co.uk>
2050 * emulparams/armelf_linux.sh: New file. Support for ARM
2052 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
2053 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
2054 `armelf_linux', and also include `armelf_linux26' and `armelf'.
2055 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
2056 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
2057 * Makefile.in: Regenerate.
2059 1999-04-11 Richard Henderson <rth@cygnus.com>
2061 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
2062 * configure.tgt (i[3456]86-*-beos*): Use it.
2063 * emulparams/elf_i386_be.sh: New file.
2064 * Makefile.in: Rebuild.
2066 * configure.in (environ): Detect declaration.
2067 * ldmain.c (main): Don't declare environ.
2068 * sysdep.h (environ): Declare if needed.
2069 * configure, config.in: Rebuild.
2071 1999-04-11 Richard Henderson <rth@cygnus.com>
2073 * ldgram.y (ldgram_vers_current_lang): New.
2074 (vers_defns): Accept `extern "lang" { }' syntax.
2075 * ldlex.l (vers_node_nesting): New.
2076 (V_IDENTIFIER): Accept . and $ in symbols.
2077 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
2078 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
2079 (lang_vers_match_lang_c): New function.
2080 (lang_vers_match_lang_cplusplus): New function.
2081 (lang_vers_match_lang_java): New function.
2082 (lang_do_version_exports_section): Fix iteration. Don't free
2083 section contents, as it is still in use by the patterns.
2085 1999-04-10 Richard Henderson <rth@cygnus.com>
2087 * ldmain.c (main): Init link_info.no_undefined.
2088 * lexsup.c: Add command-line option --no-undefined.
2090 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2092 * ld.h (LC_MESSAGES): Never define.
2093 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2094 system does not define it.
2096 1999-04-06 H.J. Lu <hjl@gnu.org>
2098 * ldmain.h (demangling): Declare.
2099 * ldmain.c (demangling): New global variable.
2100 (main): Initialize demangling.
2101 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2102 * lexsup.c (ld_options, parse_args): Handle --demangle and
2104 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2106 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2108 1999-04-05 Chris Torek <torek@BSDI.COM>
2110 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2111 a shared library really exists, avoiding broken symlinks.
2113 * ldfile.c (ldfile_open_file): Generate a better error message if
2114 we can't find a -l file.
2116 1999-04-05 DJ Delorie <dj@cygnus.com>
2118 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2119 targets (i386-pe and i386-winnt)
2121 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2123 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2124 (def_file_add_directive): Change return type to void. Remove
2125 unused locals sh_reserve, sh_commit, and j.
2126 (def_ungetc): Always return a value.
2127 (def_lex): Correct parenthesization of || within &&.
2128 * deffile.h (def_file_add_directive): Update declaration.
2129 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2130 (generate_edata): Remove unused local i.
2131 (quoteput): Add cast to avoid warning.
2132 (pe_dll_generate_def_file): Fix type in format string.
2133 (quick_symbol): Remove unused local blhe.
2134 (pe_dll_generate_implib): Add cast to avoid warning.
2135 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2137 (pe_as16): Comment out.
2139 1999-04-04 Don Bowman <don@pixsci.com>
2141 * configure.tgt: Add mips*-*-vxworks* target.
2143 1999-03-31 Nick Clifton <nickc@cygnus.com>
2145 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2146 Add build rule and dependencies for earm_epoc_pe.c.
2148 * emulparams/arm_epoc_pe.sh: New file.
2150 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2153 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2155 * configure.tgt: Match `arm*-*-linux-gnu*' not
2156 `armv*-*-linux-gnu'.
2158 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2160 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2161 sections in the data segment.
2163 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2165 * ld.h (wildcard_spec): Add exclude_name.
2166 * ldgram.y (EXCLUDE_FILE): New token.
2167 (wildcard_spec): Set exclude_name.
2168 (file_NAME_list): Recognize EXCLUDE_FILE.
2169 * ldlang.c (wild_section): Check for excluded files.
2170 (print_wild_statement): Print excluded files.
2171 (lang_add_wild): New argument exclude_filename.
2172 Set exclude_filename.
2173 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2174 * ldlex.l: New token EXCLUDE_FILE.
2175 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2176 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2177 Reorder sorted and unsorted ctors.
2178 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2179 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2180 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2182 1999-03-26 Nick Clifton <nickc@cygnus.com>
2184 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2187 1999-03-03 Nick Clifton <nickc@cygnus.com>
2189 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2190 and .gcc_except_table sections.
2192 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2194 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2195 sections. Reorder .ctors section entries.
2196 * scripttempl/elfd10v.sc: Likewise.
2197 * scripttempl/elfd30v.sc: Likewise.
2198 * scripttempl/elfppc.sc: Likewise.
2200 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2202 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2204 1999-02-25 Nick Clifton <nickc@cygnus.com>
2206 * ldlang.c (lang_check_section_addresses): Remove extraneous
2209 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2211 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2212 for relocateable links.
2213 * scripttempl/elfd10v.sc: Likewise.
2214 * scripttempl/elfd30v.sc: Likewise.
2215 * scripttempl/elfppc.sc: Likewise.
2217 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2219 * ldint.texinfo: remove extraneous right brace.
2220 * ldmain.c (main): initialize and check option "mpc860c0".
2221 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2223 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2225 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2226 .reginfo section handling.
2227 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2228 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2229 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2231 1999-02-17 Nick Clifton <nickc@cygnus.com>
2233 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2235 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2238 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2240 * emultempl/armelf_oabi.em
2241 (bfd_elf32_arm_allocate_interworking_sections,
2242 bfd_elf32_arm_get_bfd_for_interworking,
2243 bfd_elf32_arm_process_before_allocation): Define them to use the
2244 old ABI versions of the functions.
2246 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2248 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2249 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2250 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2251 * acconfig.h: Remove.
2252 * aclocal.m4: Rebuild.
2253 * configure: Rebuild.
2254 * Makefile.in: Rebuild.
2256 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2258 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2260 * ldexp.c (new_abs): Ditto.
2261 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2262 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2263 exp_get_abs_int): Ditto
2265 * ldlang.c (print_assignment, lang_size_sections,
2266 lang_do_assignments): Ditto.
2268 1999-02-11 Nick Clifton <nickc@cygnus.com>
2270 * ldlang.c (lang_check_section_addresses): New function: Check
2271 addresses assigned to section for overlaps.
2272 (lang_process): Call lang_check_section_addresses if suitable.
2274 * ld.h: Add new boolean field to args_type structure:
2275 'check_section_addresses'.
2277 * ldmain.c: Initialise check_section_addresses field to true.
2279 * lexsup.c: Add new command line options '--no-check-sections' and
2282 * ld.texinfo: Document new command line options '--check-sections'
2283 and '--no-check-sections'.
2285 1999-02-08 Nick Clifton <nickc@cygnus.com>
2287 * configure.tgt: Add support for StrongARM target.
2289 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2291 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2292 an owner of a section before using it to look up a reloc type.
2293 Don't set SEC_KEEP for the absolute section.
2295 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2297 * Makefile.am (earmelf_oabi.o): New.
2298 * Makefile.in: Regenerate.
2299 * configure.tgt (arm-*-oabi): New.
2300 (thumb-*-oabi): New.
2301 * emulparams/armelf_oabi.sh: New.
2302 * emultempl/armelf_oabi.em: New.
2304 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2306 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2307 switch in all linker generated symbols.
2309 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2310 powerpc{,le}-*-eabi.
2312 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2314 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2315 Roskin <pavel_roskin@geocities.com>.
2317 1999-01-19 Nick Clifton <nickc@cygnus.com>
2319 * ldlang.c (lang_size_sections): Count loadable sections as
2320 contributing to the size of the current segment.
2322 1999-01-15 Nick Clifton <nickc@cygnus.com>
2324 * ldlang.c (lang_size_sections): Only update the current
2325 address of a region if the section just placed into it is an
2328 1999-01-12 Nick Clifton <nickc@cygnus.com>
2330 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2331 * Makefile.in: Regenerate.
2333 * configure.tgt: Replace fr30 with elf32fr30.
2335 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2336 generic elf.sc script. Also replaces the .stack section with a
2337 user definable symbol __stack.
2339 1999-01-11 Nick Clifton <nickc@cygnus.com>
2341 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2344 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2346 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2347 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2348 configure.host and configure.tgt now.
2349 * Makefile.in: Rebuild.
2351 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2353 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2356 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2358 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2359 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2360 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2361 if configuring with all targets.
2362 * configure, Makefile.in, aclocal.m4: Rebuild.
2364 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2365 (pe_dll_do_default_excludes): Removed, unused.
2366 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2367 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2368 compiled more than once.
2369 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2370 pe_dll_do_default_excludes, pe_dll_kill_ats,
2371 pe_dll_stdcall_aliases): Define and initialize them here instead.
2372 (generate_reloc): Fix allocation of reloc_addresses array to use
2373 bfd_vma instead of unsigned long. Fix element size in qsort call.
2374 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2377 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2379 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2382 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2384 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2385 <aymeric.vincent@emi.u-bordeaux.fr>.
2387 1998-12-04 Nick Clifton <nickc@cygnus.com>
2389 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2390 from 0x100000 to 0x10000 so that it fits in 20 bits.
2392 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2394 * ldemul.h (ldemul_recognized_file): Declare.
2396 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2398 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2399 file if the filename is a wildcard pattern.
2401 1998-11-25 DJ Delorie <dj@cygnus.com>
2403 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2404 * ldemul.c (ldemul_recognized_file): new function, new hook
2405 * ldint.texinfo: document new hook.
2406 * ldlang.c (load_symbols): call recognized_hook for all objects we
2407 do recognize, in case the emulation needs to handle them
2408 specially. PE DLLs use this.
2409 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2411 * emultempl/pe.em (gld_i386_recognized_file): new function
2412 (gld_i486_unrecognized_file): take out hack
2414 1998-11-23 DJ Delorie <dj@cygnus.com>
2416 * pe-dll.c (fill_edata): fill in timestamp
2417 (make_head): name object files sequentially to ensure
2418 they link in the right order.
2419 (make_tail): same here
2420 (pe_process_import_defs): use sequential names for bfds to ensure
2422 (pe_implied_import_dll): new function; handles linking directly
2423 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2424 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2425 via bfd_pe_dll_not_recognized_hack
2427 1998-11-23 DJ Delorie <dj@cygnus.com>
2429 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2432 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2434 * emultempl/pe.em (after_parse): Only create an undefined entry
2435 symbol if one has been specified.
2437 1998-11-23 DJ Delorie <dj@cygnus.com>
2439 * emultempl/pe.em (gld_i386pe_after_open): call
2440 pe_process_import_defs
2441 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2442 pe_data, only print if actually set. Print version only if
2444 (save_relocs): save relocs for both input and output.
2445 (make_one): support internal/external different names.
2446 (pe_dll_generate_implib): support new make_one
2447 (pe_process_import_defs): new function; handles IMPORT
2448 directives in .def files.
2450 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2452 * ldmisc.c (vfinfo): Cope with empty symbol names.
2454 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2456 * scripttempl/pe.sc: Add provision of '_end' symbol.
2458 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2460 * configure.tgt: change refs from cygwin32* to cygwin*.
2461 * aclocal.m4: regenerate
2462 * configure.in: don't need to call AM_CYGWIN32.
2463 * configure: regenerate
2465 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2467 * emultempl/pe.em (gld_i386_finish): generate import library
2468 * deffile.h: add hint member.
2469 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2470 generates the import library directly from the export table.
2471 (fill_edata): remember the actual hint for the import library.
2473 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2475 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2477 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2479 * po/ld.pot: Regenerated.
2480 * po/POTFILES.in: Regenerated.
2481 * configure: Regenerated.
2482 * aclocal.m4: Regenerated.
2483 * Makefile.in: Regenerated.
2485 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2487 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2488 that won't be loaded.
2490 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2492 * pe-dll.c (fill_edata): don't strip underscores
2494 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2496 * ld.texinfo: added i386pe option summary
2498 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2500 * pe-dll.c (process_def_file): properly note undefined exported
2501 symbols, clean up old code.
2502 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2503 * emultempl/pe.em (gld_i386_parse_args): add
2504 (en/dis)able-stdcall-fixups
2505 (pe_fixup_stdcalls): warn about stdcall fixups
2506 (gld_i386_unrecognized_file): make exported symbols undefs so that
2507 archive members get pulled in
2509 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2511 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2512 .fini, .dtors and .ctors. Add .data and .text
2513 wildcards to support section garbage collection.
2515 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2517 * deffilep.y: properly handle relocs with multiple def_files,
2518 cache import module names
2520 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2522 * pe-dll.c (process_def_file): don't assume exports won't move
2525 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2527 * pe-dll.c: New file; direct support for PE DLLs
2528 * deffile.h: New file; direct support for PE DLLs
2529 * deffilep.y: New file; direct support for PE DLLs
2530 * emultempl/pe.em: add direct support for PE DLLs
2531 * configure.tgt: allow target-specific extra files
2532 * configure.in: allow target-specific extra files
2533 * ldlang.c (lang_add_assignment): return the assignment so that
2534 one can change the value later based on the object files (pe-dll
2536 * ldint.texinfo: add section for emulation walkthrough
2537 * Makefile.am: add new files and target-specific extra files
2538 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2540 * pe-dll.c (process_def_file): auto-export everything if
2541 nothing is otherwise exported.
2543 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2545 * Makefile.am: Add support for FR30 target.
2546 * configure.tgt: Add support for FR30 target.
2547 * Makefile.in: Regenerate.
2548 * emulparams/fr30.sh: New file.
2549 * scripttemp/fr30.sc: New file.
2551 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2553 * ldmain.c (main): Don't report error for dynamic links and
2556 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2558 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2559 (parse_args): Set link_info.optimize based on -O argument.
2560 * ldmain.c (main): Initialize link_info.optimze to false.
2561 * ld.texinfo: Describe -O option.
2564 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2566 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2567 own segment, so that they can be next to the .bss section and so
2568 initialised by the same piece of code.
2570 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2572 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2573 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2576 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2578 * ldmain.c (main): Error if --gc-sections and
2580 * scripttempl/v850.sc: Add KEEP attribute to .init,
2581 .fini, .dtors and .ctors. Add .data and .text
2582 wildcards to support section garbage collection.
2584 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2586 * scripttempl/v850.sc: Rename .call_table section to
2587 .call_table_data and create a new section called
2590 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2592 * scripttempl/elf.sc: Add alignment at the end of the .bss
2593 section, so that it is included in the memsize of the segment.
2595 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2597 * emultempl/elf32.em (gld_place_orphan): Don't process for
2598 sections with SEC_EXCLUDE flag.
2600 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2602 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2603 (DATA_SIZE): Increased to 2000K.
2605 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2607 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2609 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2611 * Makefile.am: Change armelf.sc to elf.sc
2612 * Makefile.in: Regenerate.
2614 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2616 * emulparams/armelf.sh: Change SCRIPT_NAME to
2617 elf. Change TEXT_START_ADDR to 0x8000. Define
2618 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2619 OTHER_BSS_END_SYMBOLS.
2620 * scripttempl/elf.sc: Modify to use
2621 OTHER_BSS_END_SYMBOLS.
2622 * scripttempl/elfarm.sc: Remove file.
2624 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2626 * emultempl/armelf.em (gld_armelf_before_allocation):
2627 Add bfd_ prefix to elf32_arm_process_before_allocation
2628 and elf32_arm_allocate_interworking_sections.
2629 (gld_armelf_after_open): Add bfd_ prefix to
2630 elf32_arm_get_bfd_for_interworking.
2632 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2634 * Makefile.am: Rebuild dependencies.
2635 * Makefile.in: Rebuild.
2637 * ldgram.y: Include "ldctor.h".
2638 (statement): Accept SORT around CONSTRUCTORS.
2639 * ldctor.c: Include <ctype.h>.
2640 (constructors_sorted): New global variable.
2641 (ctor_prio, ctor_cmp): New static functions.
2642 (ldctor_build_sets): Sort constructors if requested.
2643 * ldctor.h (constructors_sorted): Declare.
2644 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2646 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2647 * ld.texinfo (Output Section Keywords): Document SORT
2650 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2652 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2653 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2655 * emultempl/armelf.em: New file.
2657 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2659 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2660 * Makefile.in: Rebuild.
2662 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2664 * scripttempl/elfarm.sc: Change text start address
2667 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2669 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2670 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2672 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2674 * scripttempl/elfarm.sc: Set text start address to
2675 0x8000. Add __bss_end definition.
2677 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2679 * scripttempl/elfarm.sc: New file.
2680 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2682 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2684 * emulparams/armelf.sh: New file.
2685 * configure.tgt: Recognize thumb-elf and arm-elf.
2686 * Makefile.am (earmelf.o): New.
2687 * Makefile.in: Rebuild.
2689 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2691 * Makefile.am (install-exec-local): Don't remove the file before
2692 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2693 W. Rozycki <macro@ds2.pg.gda.pl>.
2694 * Makefile.in: Rebuild.
2696 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2698 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2700 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2701 alignment of end symbol.
2702 * scripttempl/elf.sc: Likewise.
2703 * emulparams/sun4.sh (ALIGNMENT): Define.
2704 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2705 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2707 * lexsup.c (parse_args): Add missing break statement.
2709 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2712 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2714 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2715 * Makefile.am (ei386beos.o): New.
2716 * emulparams/i386beos.sh: New file.
2717 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2719 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2721 * lexsup.c: New option --version-exports-section.
2722 * ld.h (struct args_type): Add version_exports_section.
2723 * ldlang.c (lang_do_version_exports_section): New function.
2724 (lang_process): Call it.
2726 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2728 * ldlex.l: Accept ASSERT.
2729 * ldgram.y (exp): Add ASSERT_K case.
2730 * ldexp.h (node_type): Add etree_assert to node_class enum.
2731 (etree_type): Add assert_s field.
2732 (exp_assert): Declare.
2733 * ldexp.c (exp_fold_tree): Handle etree_assert.
2734 (exp_assert): New function.
2735 (exp_print_tree): Handle etree_assert.
2736 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2738 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2740 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2741 conflicts with system header files. Change all uses.
2743 * Makefile.am (MAINTAINERCLEANFILES): Define.
2744 * Makefile.in: Rebuild.
2746 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2748 * Makefile.am (ldver.texi): New target.
2749 (ld.info, ld.dvi): Depend upon ldver.texi.
2750 * ld.texinfo: Include ldver.texi. Mention version number on title
2751 page and in top node.
2752 * Makefile.in: Rebuild.
2754 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2756 * configure.tgt (i[3456]86-*-solaris*): New target.
2758 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2760 * ldlang.c (wild_section): Don't get an assertion failure if the
2761 section is discarded.
2763 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2764 * emultempl/pe.em (sort_by_file_name): Remove.
2765 (sort_by_section_name): Remove.
2766 (sort_sections_1, sort_sections): Remove.
2767 (gld_${EMULATION_NAME}_before_allocation): Don't call
2769 (hold_section, hold_section_name): New static variables.
2770 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2771 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2772 place to put the section. Align the section. Sort the input
2774 (gld_${EMULATION_NAME}_place_section): New static function.
2776 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2779 * emultempl/pe.em (set_pe_subsystem): Don't call
2781 (gld_${EMULATION_NAME}_after_parse): New static function.
2782 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2783 rather than after_parse_default.
2785 * ldgram.y (extern_name_list): Do not require symbols to be
2786 separated by commas.
2787 (ifile_p1): Add EXTERN.
2788 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2790 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2791 (Miscellaneous Commands): Document EXTERN.
2793 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2795 * ld.h (args_type): Add gc_sections.
2796 * ldgram.y (ldgram_had_keep, KEEP): New.
2797 (input_section_spec_no_keep): Rename from old input_section_spec.
2798 (input_section_spec): New. Recognize KEEP.
2799 * ldlang.c (wild_section): Handle keep sections.
2800 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2801 (lang_gc_sections_1, lang_gc_sections): New.
2802 (lang_process): Invoke lang_gc_sections.
2803 (lang_add_wild): Add keep argument. Update all callers.
2804 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2805 * ldlex.l (KEEP): Match it.
2806 * ldmain.c (main): Error on -r and --gc-sections.
2807 * lexsup.c: Add --gc-sections.
2809 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2810 Mark startup sections with KEEP.
2811 * scripttempl/elfppc.sc: Likewise.
2813 * ld.texinfo: Update for --gc-sections and KEEP.
2815 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2817 From Peter Jordan <pjordan@chla.usc.edu>:
2818 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2820 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2822 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2823 * Makefile.in: Rebuild.
2825 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2827 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2828 with the program transform name.
2829 * Makefile.in: Rebuild.
2831 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2833 * ld.texinfo: Note that -relax may make symbolic debugging
2834 impossible on some platforms.
2836 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2838 * Makefile.am (Makefile): Remove target.
2839 (config.status): New target.
2840 * Makefile.in: Rebuild.
2842 * configure.host (powerpc*-*-linux-gnu*): New host.
2844 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2846 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2848 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2851 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2853 * Makefile.am (HFILES): Remove config.h.
2854 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2855 Makefile.in to Makefile.am.
2856 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2857 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2858 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2859 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2861 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2863 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2864 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2866 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2868 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2871 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2873 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2874 config.has_shared to true.
2875 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2877 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2880 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2882 * ldlang.c (lang_finish): If the entry symbol is not found, try
2883 parsing it as a number.
2884 * ld.texinfo (Options): Document this.
2886 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2888 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2890 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2892 * ld.h (ld_config_type): New member has_shared.
2893 * ldmain.c (main): Initialize it.
2894 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2895 * lexsup.c (parse_args): Treat -shared as error if not supported.
2897 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2899 From Jason Merrill <jason@cygnus.com>:
2900 * ldlang.c (wild_sort): Correct order of sort.
2901 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2903 * scripttempl/elfd10v.sc: Likewise.
2904 * scripttempl/elfd30v.sc: Likewise.
2905 * scripttempl/elfppc.sc: Likewise.
2907 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2909 * ldlex.l: Recognize keyword SORT.
2910 * ldgram.y (current_file): Change to struct wildcard_spec.
2911 (%union): Add new fields cname and wildcard.
2912 (wildcard_name, wildcard_spec): New nonterminals.
2913 (file_NAME_list): Use wildcard_spec.
2914 (input_section_spec): Change current_file usage.
2915 * ld.h (struct wildcard_spec): Define.
2916 * ldlang.h (lang_wild_statement_struct): Add new fields
2917 sections_sorted and filenames_sorted.
2918 (lang_add_wild): Update declaration.
2919 * ldlang.c (wild_sort): New static function.
2920 (wild_section): Use wild_sort.
2921 (print_wild_statement): Print sorting information.
2922 (lang_add_wild): Add new parameters sections_sorted and
2923 filenames_sorted. Change all callers.
2924 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2925 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2926 * scripttempl/elfd10v.sc: Likewise.
2927 * scripttempl/elfd30v.sc: Likewise.
2928 * scripttempl/elfppc.sc: Likewise.
2930 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2932 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2934 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2936 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2937 (ld_emulation_xfer_struct): Add new field: list_options.
2938 * ldemul.c (ldemul_list_options): New function. Call the
2939 list_options field of the ld_emulation_xfer_struct for each
2940 supported emulation, if such a function is present.
2941 * lexsup.c (help): Call ldemul_list_emulation_options.
2942 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2943 the pe emulation specific command line options.
2944 * emultempl/armcoff.em (gld<>_list_options): New function.
2945 Describe the armcoff emulation specific command line options.
2947 * emultempl/pe.em: Add a new command line option:
2949 * emultempl/armcoff.em: Ditto.
2950 * ld.texinfo: Document the --support-old-code option.
2952 * Makefile.in: Add emulation files for POTFILES.in target.
2953 * emultempl/pe.em: Internationalise suitable strings.
2954 * emultempl/armcoff.em: Internationalise suitable strings.
2955 * po/POTFILES.in: Rebuilt.
2957 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2959 * po/Make-in (install-info): New target.
2961 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2963 * ldmain.c (main): Conditionally call setlocale.
2964 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2965 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2967 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2969 * configure.in: Change version number to 2.9.4
2970 * configure: Rebuild.
2972 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2974 Based on patch from H.J. Lu <hjl@gnu.org>:
2975 * emultempl/elf32.em (global_vercheck_needed): New file static
2977 (global_vercheck_failed): New file static variable.
2978 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2979 twice, once with force set to 0 and once with it set to 1.
2980 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2982 (gld${EMULATION_NAME}_search_needed): Likewise.
2983 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2984 whether the libraries needs any incompatible versions.
2985 (gld${EMULATION_NAME}_vercheck): New static function.
2987 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2989 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2991 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2993 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2995 * Makefile.in: Rebuild.
2997 * lexsup.c (parse_args): Change -l options into --library options
2998 to avoid confusion between -li and -library.
3000 * ld.texinfo (MEMORY): Clarify use of >REGION.
3002 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
3004 * Many files: Added gettext invocations around user-visible
3006 * ld.h: Added gettext-related includes and defines.
3007 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
3008 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3009 HAVE_LC_MESSAGES): Define.
3010 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
3011 po/Makefile. Use AM_PROG_LEX.
3012 (TDIRS): AC_SUBST early on, to avoid having value split when it
3013 happens to cross line 90 of the generated sed script.
3014 * Makefile.am (SUBDIRS): New macro.
3015 (POTFILES): Likewise.
3016 (po/POTFILES.in): New target.
3017 (ld_new_LDADD): Added INTLLIBS.
3018 (ld_new_DEPENDENCIES): Added INTLDEPS.
3019 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3021 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
3023 * ld.texinfo (Simple Example): Rewrite a few things as suggested
3024 by Nick Clifton <nickc@cygnus.com>.
3025 (PROVIDE): Likewise.
3027 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
3029 * emultempl/pe.em: Rename external arm interworking functions
3030 to conform to BFD naming conventions. Add code to _after_open()
3031 function to obtain a bfd for use by the interworking code.
3033 * emultempl/armcoff.em: Rename external arm interworking functions
3034 to conform to BFD naming conventions. Add new _after_open()
3035 function to obtain a bfd for use by the interworking code.
3037 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
3039 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
3040 Update dot and the default memory section even when relaxing.
3042 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
3044 * ldlang.c (lang_one_common): Manipulate the section's cooked size
3045 rather than its raw size.
3047 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
3049 * configure.in (TESTBFDLIB): New. Defined and substituted.
3050 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
3051 * configure, Makefile.in: Rebuild.
3053 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
3055 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
3056 rather than relying on default rule. Don't depend upon
3059 (bfdsumm.texi): Remove target.
3060 (CLEANFILES): Take bfdsumm.texi out of value.
3061 * Makefile.in: Rebuild.
3063 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3065 * scripttempl/pe.sc: Use shell variables to avoid depending upon
3066 how $ is handled when expanding a shell substitution.
3068 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
3070 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
3071 (DISTCLEANFILES): Add site.exp and site.bak.
3072 * Makefile.in: Rebuild.
3074 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
3075 rather than in a shell variable and using AC_SUBST.
3076 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
3077 (distclean-local): New target.
3078 * configure, Makefile.in: Rebuild.
3080 * ld.texinfo: Completely rewrite linker script documentation.
3082 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
3084 * configure.in: Set version to 2.9.1.
3085 * configure: Rebuild.
3087 * Branched binutils 2.9.
3089 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3092 (mostlyclean-local): New target to remove tmpdir.
3093 * Makefile.in: Rebuild.
3095 Fix some gcc -Wall warnings:
3096 * ldcref.c (output_cref): Add casts to avoid warnings.
3097 * ldfile.c (ldfile_add_arch): Likewise.
3098 * ldlang.c (lang_leave_overlay_section): Likewise.
3099 * lexsup.c (OPTION_COUNT): Likewise.
3100 (parse_args): Likewise.
3101 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3103 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3104 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3105 * ldwrite.c (build_link_order): Likewise.
3106 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3107 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3108 Remove unused variables.
3110 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3112 * Makefile.in: Rebuild.
3114 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3116 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3117 ARM code inside ifdef TARGET_IS_armpe.
3119 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3121 Based on patch from H.J. Lu <hjl@gnu.org>:
3122 * Makefile.am (LDDISTSTUFF): New variable.
3123 (diststuff): New target.
3124 * Makefile.in: Rebuild.
3126 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3129 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3131 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3132 hold Arm/Thumb stubs.
3134 * emultempl/pe.em (gld_pe_before_allocation): Call
3135 arm_process_before_allocation (for ARM/Thumb targets) in order to
3136 gather interworking stb information.
3138 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3140 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3142 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3144 * aclocal.m4, configure: Rebuild with libtool 1.2.
3146 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3148 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3149 section to avoid copying certain data on fork. The linker used to
3150 include this between __data_start__ and __data_end__, but that
3151 breaks building the cygwin32 dll. The fix is to rename the
3152 section ".data_cygwin_nocopy" and explictly include it after
3155 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3157 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3159 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3161 * configure.tgt (sparclite*-*-elf): Added.
3163 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3165 * ldlang.c (lang_size_sections): If the default memory region is
3166 *default*, see if there is a memory region that could be used.
3168 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3170 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3172 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3174 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3176 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3177 a trailing '*' when sorting grouped sections.
3178 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3179 include them when relocating.
3181 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3183 * Makefile.am (install-exec-local): Install properly when ln
3184 fails or tooldir == prefix.
3186 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3188 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3189 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3191 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3193 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3194 format size. From Gordon W. Ross <gwr@mc.com>.
3196 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3197 * configure.host (alpha*-*-netbsd*): New host.
3198 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3201 * lexsup.c (help): Update bug-gnu-utils address.
3202 * ld.texinfo (Bug Reporting): Likewise.
3204 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3206 * ldlang.c (lang_size_sections): Warn if some memory regions were
3207 defined, but a loadable section is going into the default memory
3210 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3212 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3214 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3216 * Makefile.am (Makefile): Add target, for dependencies on
3217 configure.host and configure.tgt.
3218 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3219 * Makefile.in: Rebuild.
3221 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3223 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3225 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3226 moved to 0x00.....4.
3228 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3230 * configure, aclocal.m4: Rebuild with new libtool.
3232 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3234 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3235 From Thomas de Lellis <tdel@wrs.com>.
3237 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3239 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3241 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3242 * Makefile.in: Rebuild.
3244 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3246 Add tms320c30 support:
3247 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3248 * emulparams/tic30aout.sh: New file.
3249 * emulparams/tic30coff.sh: New file.
3250 * scripttempl/tic30aout.sc: New file.
3251 * scripttempl/tic30coff.sc: New file.
3252 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3254 (etic30aout.c, etic30coff.c): New targets.
3255 * Makefile.in: Rebuild.
3257 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3259 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3260 accept either ld.so or ld-linux.so.
3262 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3264 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3266 * Makefile.in: Regenerate.
3268 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3270 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3272 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3274 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3275 * Makefile.in: Rebuild.
3277 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3279 * ldfile.c (slash): Set to backslash if _WIN32 but not
3281 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3282 leading backslash or a leading x: as an absolute path.
3283 (ldfile_find_command_file): Use slash rather than / when
3284 generating name to try.
3285 * lexsup.c (PATH_SEPARATOR): Define.
3286 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3288 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3290 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3291 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3292 (DATA_PLT): Needed by v9 abi.
3294 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3296 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3298 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3300 * scripttempl/elf.sc: Only include linkonce sections in final
3301 sections when relocating.
3303 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3305 * ld.texinfo (Options): Add a brief description of the types of
3306 information included in a link map.
3308 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3309 (Environment): Mention LDEMULATION.
3311 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3313 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3315 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3316 pattern could match.
3318 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3320 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3321 a relocateable link, set the image base to 0, and don't define the
3323 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3324 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3325 .data comes first. If doing a relocateable link, use
3326 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3327 sections at 0, and don't define any symbols.
3329 * ldlang.c (lang_memory_default): Correct parenthisization of
3332 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3334 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3335 here; they are included already via sysdep.h.
3337 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3339 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3341 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3343 * ldgram.y (attributes_opt): Pass region pointer to
3344 lang_set_flags, not ®ion->flags.
3346 * ldlang.c (lang_memory_default): New function to figure out a
3347 default memory region for a section if it was not specified.
3348 (lang_memory_region_lookup): Zero flags, not_flags field.
3349 (lang_map{,_flags}): Print attribute flags in memory map.
3350 (lang_size_sections): Call lang_memory_default to get default
3352 (lang_set_flags): Implement attribute flags for real. Take new
3353 argument to give the flags we are to skip for this region.
3355 * ldlang.h (memory_region_struct): Add not_flags field, make both
3356 flags fields flagword type.
3357 (lang_output_section_state): Make flags field flagword type.
3358 (lang_set_flags): Update prototype to match new calling sequence.
3359 (lang_memory_region_default): Add prototype.
3361 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3362 Define whether or not the region gets default sections, and if so,
3365 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3368 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3370 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3372 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3374 * scripttempl/h8300h.sc: Fix typo.
3375 * scripttempl/h8300s.sc: Likewise.
3377 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3379 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3380 section with no output section, such as a shared library section.
3382 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3384 * lexsup.c (parse_args): Keep track of where we are in the option
3385 parsing before calling ldemul_parse_args, so that we don't call it
3386 multiple times on the same argument and confuse the getopt
3389 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3391 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3392 d30velf_o to d30v_o to work in DOS environments.
3393 * Makefile.{am,in}: Ditto.
3395 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3396 * emulparams/d30velf_{o,e}: Deleted.
3398 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3400 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3403 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3405 * emultempl/armcoff.em: New file, imported from Arm branch.
3407 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3409 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3410 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3411 external memory sections for rodata. Delete .string, .rodata1,
3412 and .data1 sections.
3414 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3416 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3418 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3420 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3422 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3423 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3425 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3428 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3430 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3431 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3434 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3435 .text, .data, etc go in external memory or onchip memory.
3437 * configure.tgt (d30v-*-*ext*): New configuration to default
3438 .text, .data, etc. in external memory.
3439 (d30v-*-*onchip*): New configuration to default .text, .data,
3440 etc. in onchip memory.
3441 (d30v-*-*): Add d30velf_{e,o} emulations.
3443 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3444 either the onchip text/data areas or the external memory area.
3445 (MEMORY): Get sizes from d30velf.sh.
3446 (.e{data,text,bss}): Put sections in the external memory region.
3447 (.stext): Put section in the onchip text region.
3448 (.s{data,bss}): Put sections in the onchip data region.
3449 (__stack): Assign from ${STACK_START_ADDR}.
3450 (.text): Put in ${TEXT_MEMORY} memory region.
3451 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3453 (.bss): Put in ${BSS_MEMORY} memory region.
3455 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3457 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3459 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3461 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3462 accept hex digits without a leading $ or 0x. Handle leading $
3463 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3464 * ldlex.h (hex_mode): Don't declare.
3466 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3468 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3469 of internal data area and external memory on chip.
3471 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3472 the 3 regions of memory on the chip. Put .text/.init/.fini into
3473 the text memory region, put other segments into the data memory
3474 region. Add more of the standard elf sections. Default __stack
3475 to be 0x20008000, which is 1 byte beyond end of the internal data
3478 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3480 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3483 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3485 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3488 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3490 * ld.h (args_type): Add warn_mismatch field.
3491 * ldmain.c (main): Initialize warn_mismatch field.
3492 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3493 * ldlang.c (ignore_bfd_error): New static function.
3494 (lang_check): If warn_mismatch is false, don't warn about
3495 mismatched input files.
3496 * ld.texinfo, ld.1: Document new option.
3498 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3500 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3501 to avoid conflicts with C code which is defining a variable called
3504 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3506 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3507 (ALL_64_EMULATIONS): ... here.
3508 (eelf64_sparc.c): Template should be elf32 not generic.
3509 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3511 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3513 * configure.tgt: Add sparc64-*-linux*.
3514 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3516 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3518 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3520 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3522 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3523 since we need to be able to export different versions of the same
3526 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3528 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3530 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3532 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3533 config.guess now recognizes alphaev5 etc.
3535 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3537 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3538 -s and -u as -static and -unix.
3540 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3542 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3543 are not adding the first input section, and SEC_READONLY is clear
3544 on the output section, then don't copy it from the input section.
3545 If SEC_READONLY is not set on the input section, then clear it on
3548 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3550 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3552 (mips*-*-linux*): Likewise.
3553 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3554 setting ENTRY to __start.
3555 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3556 setting ENTRY to __start.
3557 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3560 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3562 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3565 * scripttempl/v850.sc: Move read only areas out of zero and small
3566 data sections and into their own sections.
3568 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3570 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3572 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3574 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3577 * aclocal.m4: Rebuild with new libtool.
3578 * configure: Rebuild.
3580 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3582 * ldlang.c (wild_doit): Revert patch of September 3.
3584 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3586 * Makefile.am, Makefile.in: Add rule for ev850.c
3587 * configure.tgt (targ_extra_emuls): Add v850 target.
3589 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3591 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3592 * scripttempl/v850.sc: Add call table data area
3594 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3596 Merge change from Martin Hunt:
3598 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3600 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3602 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3603 initialization of p.
3605 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3607 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3608 expression produced for -bpT and -bpD options, align to a 32 byte
3609 boundary rather than an 8 byte boundary.
3610 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3612 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3613 function name conflict with AIX 4.2 unistd.h header file.
3615 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3617 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3620 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3622 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3623 * Makefile.in: Rebuild.
3625 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3627 * configure.tgt (arc-*-elf*): Recognize.
3628 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3629 * Makefile.in: Regenerate.
3630 * emulparams/arcelf.sh: New file.
3632 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3634 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3635 pattern to be treated as a wildcard pattern.
3637 * ldgram.y (atype): Accept parentheses with no type.
3639 * ld.texinfo (Section Definition): Clarify use of whitespace.
3640 (Section Placement): Likewise.
3642 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3644 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3646 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3648 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3650 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3652 * Makefile.am (ld.info): Change dependency from
3653 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3655 (bfdsumm.texi): New target.
3656 (CLEANFILES): Add bfdsumm.texi.
3657 * Makefile.in: Rebuild.
3659 * Makefile.am: New file, based on old Makefile.in.
3660 * acinclude.m4: New file, from old aclocal.m4.
3661 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3662 shared library handling; now handled by libtool. Replace
3663 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3664 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3665 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3666 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3667 * acconfig.h: Mention PACKAGE and VERSION.
3668 * stamp-h.in: New file.
3669 * ldver.c (ld_program_version): Set ld_program_version from
3671 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3672 * Makefile.in: Now built with automake.
3673 * aclocal.m4: Now built with aclocal.
3674 * configure, config.in: Rebuild.
3676 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3678 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3680 * configure: Regenerated with autoconf 2.12.
3681 * Makefile.in: Add $(EXEEXT) to executable.
3683 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3685 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3686 (SEGMENT_SIZE): Set to 0x200.
3687 * scripttempl/i386go32.sc: Rewrite.
3688 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3690 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3692 From Manfred Hollstein <manfred@s-direktnet.de>:
3693 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3695 (i[3456]86-*-linux*): New host.
3697 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3699 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3700 sections in the output .rsrc section.
3702 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3704 * configure.host (m68*-*-linux*libc1*): Renamed from
3706 (m68*-*-linux*): New configuration for use with GNU libc 2.
3708 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3710 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3712 * scripttempl/elfppc.sc: Put the PLT between the small and large
3714 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3715 program base of 0x02000000 is recommended...' because otherwise
3716 shared libraries are less efficient. We use 0x01800000 because
3717 otherwise it's impossible to branch to location 0, for instance if
3718 you have an undefined weak symbol.
3720 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3722 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3723 (lang_size_sections): Likewise.
3724 * ldlex.l: Likewise.
3725 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3726 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3728 (check_sections): Likewise.
3729 (gld${EMULATION_NAME}_after_allocation): Likewise.
3730 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3732 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3733 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3734 (check_sections): Likewise.
3735 (gldmipsidt_after_allocation): Likewise.
3737 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3739 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3741 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3744 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3746 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3747 crash if an output section has no BFD section.
3749 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3751 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3752 (parse_args): Handle the "task-link" option.
3753 (OPTION_TASK_LINK): Add define.
3755 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3757 * ldmain.c (main): Correct check of fclose return value when
3758 handling --force-exe-suffix.
3760 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3762 * ldlang.c (lang_check): Add test of the return value from the
3763 call to bfd_merge_private_bfd_data().
3765 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3767 * scripttempl/elfmips.sc: Remove.
3768 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3769 TEXT_DYNAMIC to control .dynamic segment. Permit
3770 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3771 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3772 .gnu.linkonce.t* in .text when relocating. Support
3773 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3774 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3775 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3776 (DATA_ADDR): Don't set.
3777 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3778 (OTHER_TEXT_SECTIONS): Set.
3779 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3780 (MACHINE): Set to empty string.
3781 * emulparams/elf32l4300.sh: Likewise.
3782 * emulparams/elf32ebmip.sh: Likewise.
3783 * emulparams/elf32elmip.sh: Likewise.
3784 * emulparams/elf32bmip.sh: Likewise. Also:
3785 (TEXT_DYNAMIC): Set.
3786 * emulparams/elf32lmips.sh: Likewise.
3787 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3789 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3791 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3793 * scripttempl/elf.sc: Don't align the data segment on the next 8
3794 byte boundary, instead let the linker use whatever the individual
3797 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3799 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3801 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3803 From Sean McNeil <sean@mcneil.com>:
3804 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3806 (sort_sections): Sort all sections, not just sections in the same
3809 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3811 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3814 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3816 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3817 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3818 in the .text section. Move .const, .ctors, .dtors into separate
3821 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3823 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3824 around assignment of current location pointer.
3826 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3828 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3831 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3833 * Makefile.in (INSTALL): Set to @INSTALL@.
3834 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3835 (install): Depend upon ld.new and installdirs. Use
3836 $(program_transform_name) directly, rather than using
3837 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3838 (installdirs): New target.
3839 (install-info): Run mkinstalldirs.
3841 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3843 * Makefile.in (INSTALL): Change install.sh to install-sh.
3845 From Thomas Graichen <graichen@rzpd.de>:
3846 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3847 * configure: Rebuild.
3849 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3851 * emultempl/pe.em: Include "libiberty.h".
3852 (sort_sections_1): Use xmalloc rather than alloca.
3854 * ldlex.l: Recognize SQUAD.
3855 * ldgram.y (length): Add SQUAD.
3856 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3858 * ldlang.c (print_data_statement): Handle SQUAD.
3859 (lang_size_sections, lang_do_assignments): Likewise.
3860 * ldexp.c (exp_print_token): Add SQUAD to table.
3861 * ldwrite.c (build_link_order): Handle SQUAD.
3862 * ld.texinfo (Section Data Expressions): Document SQUAD.
3864 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3866 * ldver.c (ld_program_version): Set to 2.8.1.
3868 * Branched binutils 2.8.
3870 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3872 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3873 * mpw-elfmips.c: Rename from mpw-emipself.c.
3874 * mpw-config.in: Update accordingly.
3876 * ldlang.c (lang_process): Call lang_check immediately after
3877 opening the input files, rather than at the end of the link.
3879 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3881 * emultempl/pe.em (init): Fully bracket initializer.
3882 (set_pe_stack_heap): Remove locals begin_commit and end.
3883 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3884 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3886 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3888 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3890 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3892 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3893 * configure.tgt (sparc*-*-linuxaout*): New target.
3894 (sparc*-*-linux*): New target.
3895 * emulparams/sparclinux.sh: New file.
3896 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3897 (esparclinux.c): New target.
3899 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3901 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3902 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3903 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3906 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3908 * lexsup.c (parse_args): Update copyright date in version
3911 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3913 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3915 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3917 * Makefile.in: Rebuild dependencies.
3919 * emultempl/aix.em: Include "obstack.h".
3921 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3923 * ldlang.c: Include "obstack.h".
3925 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3927 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3929 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3931 * ldemul.h (ldemul_list_emulations): Use full prototype.
3932 * ldlang.c (print_one_symbol): Add declaration.
3933 * ldlang.h (dprint_statements): Declare.
3934 * ldmain.c (remove_output): Declare.
3935 * ldmisc.c (vfinfo): Declare.
3936 * ldwrite.c (clone_section): Declare.
3937 (split_sections): Make static. Declare.
3938 * mri.c: Include libiberty.h.
3939 (strdup): Don't declare.
3940 (mri_alias): Use xstrdup rather than strdup.
3942 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3944 * scripttempl/elfmips.sc: Change handling of data area when
3945 generating a shared library to not skip a large block of memory.
3946 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3948 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3950 * ldmain.c (multiple_definition): Only skip the warning if the
3951 output section is absolute when the input section is not
3954 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3955 invalid characters in VERS_* states.
3957 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3959 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3960 trailing space lead us to think that there is a zero address.
3962 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3964 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3966 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3968 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3970 (__edata): Define this rather than "edata".
3971 (__end): Define this rather than "end".
3973 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3975 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3977 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3979 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3980 as TEXINPUTS. Needed for building in separate build dir.
3981 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3982 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3983 about each shell variable that is set (or not set).
3984 * scripttempl/tic80coff.sc: Complete rewrite.
3986 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3988 * ldmain.c (main): Call bfd_set_default_target.
3989 * Makefile.in (ldmain.o): Define TARGET when compiling.
3991 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3993 * ldmain.c (main): Don't initialize link_info.lprefix or
3994 link_info.lprefix_len.
3995 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3997 * emultempl/m88kbcs.em: Remove.
3998 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3999 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
4002 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
4003 to lang_enter_output_section_statement. From Mark Rasin
4004 <mark.rasin@telrad.co.il>.
4006 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
4008 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
4011 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
4013 * configure.tgt (mips*-*-lnews*): New target.
4014 * Makefile.in (emipslnews.c): New target.
4015 * emulparams/mipslnews.sh: New file.
4017 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
4019 * emultempl/elf32.em (hold_interp): New static variable.
4020 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
4021 after hold_interp. Choose a unique output section name.
4022 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
4023 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
4025 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
4027 From Eric Youngdale <eric@andante.jic.com>:
4028 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
4029 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
4031 (ldlex_version_script, ldlex_version_file): New functions.
4032 * ldlex.h (enum input_enum): Add input_version_script.
4033 (ldlex_version_script): Declare.
4034 (ldlex_version_file): Declare.
4035 * ldgram.y (%union): Add deflist, versyms, and versnode.
4036 (VERS_TAG, VERS_IDENTIFIER): New terminals.
4037 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
4038 (file): Accept INPUT_VERSION_SCRIPT.
4039 (ifile_p1): Accept version.
4040 (version_script_file): New nonterminal.
4041 (version, vers_nodes, vers_node): Likewise.
4042 (verdep, vers_tag, ver_defns): Likewise.
4043 * ldlang.c (lang_elf_version_info): New global variable.
4044 (lang_new_vers_regex): New function.
4045 (lang_new_vers_node): New function.
4046 (version_index): New static variable.
4047 (lang_register_vers_node): New function.
4048 (lang_add_vers_depend): New function.
4049 * ldlang.h (lang_elf_version_info): Declare.
4050 (lang_new_vers_regex, lang_new_vers_node): Declare.
4051 (lang_add_vers_depend, lang_register_vers_node): Declare.
4052 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
4053 (ld_options): Add "version-script".
4054 (parse_args): Handle OPTION_VERSION_SCRIPT.
4055 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4056 Pass lang_elf_version_info to size_dynamic_sections.
4057 * scripttempl/elf.sc: Add .gnu.version sections.
4058 * ld.texinfo: Document symbol versioning.
4060 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4062 * Makefile.in (ed30velf.c): New target.
4063 * configure.tgt (d30v-*-*): New target.
4064 * emulparams/d30velf.sh: New file.
4065 * scripttempl/elfd30v.sc: New file.
4067 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
4069 * ld.texinfo (Option Commands): Document the INCLUDE command.
4071 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4073 * configure.in: Call BFD_NEED_DECLARATION on getenv.
4074 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
4075 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
4076 * ldemul.c (ld_emul_default_target): Do not cast getenv return
4078 * ldmain.c (get_emulation): Likewise.
4079 * configure, config.in: Rebuild.
4081 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
4083 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
4084 .mips16.call.* in .text.
4086 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4088 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4089 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4090 * Makefile.in (etic80coff.c): Add target and rule to build it.
4091 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4093 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4095 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4096 ".so" in the name, not ".so.".
4097 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4099 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4100 <alan@spri.levels.unisa.edu.au>.
4102 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4104 * emultempl/sunos.em: Include <ctype.h>.
4105 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4106 searching for ".so.".
4107 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4108 has a version number, and that only version numbers follow .so.
4110 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4112 * scripttempl/pe.sc:
4113 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4114 section so Win32 executables are valid.
4116 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4118 * scripttempl/elf.sc: Put linkonce reloc section in other
4119 appropriate reloc sections.
4120 * scripttempl/elfmips.sc: Add linkonce support.
4121 * scripttempl/elfppc.sc: Likewise.
4123 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4125 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4126 stack up to 0x80000.
4127 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4129 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4131 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4134 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4136 * ld.h (args_type): Rename auxiliary_filter_shlib to
4137 auxiliary_filters, and make it char **.
4138 * lexsup.c (parse_args): Handle -f by setting up an array.
4139 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4140 new name of auxiliary_filters.
4142 * ld.texinfo (Options): Improve documentation of --filter and
4145 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4147 * ld.texinfo (Options): Clarify that the normal usage is -T.
4148 (Commands): Likewise.
4150 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4152 * scripttempl/armcoff.sc: Correct mask used for .data address.
4154 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4156 * emultempl/pe.em: make default executable a.exe instead of
4159 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4161 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4162 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4163 on .dynamic being after .got, so we leave that.
4165 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4167 * Makefile.in (clean): Don't remove configdoc.texi.
4168 (maintainer-clean): Do remove configdoc.texi.
4170 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4171 to avoid confusing texi2roff.
4173 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4175 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4176 (.tdata): Add .tcommon and .tcommon_byte sections.
4178 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4180 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4181 * scripttempl/elfmips.sc: Use __start as the entry address for
4184 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4186 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4188 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4190 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4192 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4193 Pass filter_shlib and auxiliary_filter_shlib to
4194 size_dynamic_sections.
4195 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4197 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4199 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4201 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4203 * mpw-make.sed: Use NewFolderRecursive for installation.
4205 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4207 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4208 {s,t}data sections. Do not emit any linker generated symbols if
4209 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4210 where the different sections go. Change some whitespace.
4212 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4213 appropriately. Remove crud not used anymore.
4215 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4217 * Makefile.in (emn10200.c): Add dependencies.
4218 * configure.tgt: Handle mn10200.
4219 * emulparms/mn10200.sh: New file.
4221 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4223 * emultempl/gld960c.em: Include <ctype.h>.
4224 (gld960_set_output_arch): Get the machine type from the -A option
4225 if there is one, rather than always using core.
4227 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4229 * emulparms/mn10300.sh: Handle leading underscores.
4231 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4233 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4234 set hold_rel if SEC_ALLOC is set.
4236 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4238 * ldlang.c (section_already_linked): Set the output_offset as well
4239 as the output_section when only reading symbols from a file.
4241 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4243 * emulparams/*.sh: Make sure that each set of parameters which
4244 uses the elf.sc script sets MACHINE.
4246 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4248 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4249 * scripttempl/elfd10v.sc: Likewise.
4250 * scripttempl/v850.sc: Likewise.
4252 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4254 * configure: Rebuild with autoconf 2.12.
4256 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4258 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4259 for bfd_vma to init loop.
4261 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4263 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4264 entry symbol and ctor/dtor stuff.
4266 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4268 * Makefile.in (emn10300.c): Add dependencies.
4269 * configure.tgt: Handle mn10300.
4270 * emulparms/mn10300.sh: New file.
4272 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4274 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4277 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4279 * ld.texinfo: Add section on reporting bugs.
4281 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4282 symbols are correctly aligned.
4284 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4286 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4289 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4291 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4292 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4295 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4296 .stack to start at 0x2007ffe.
4298 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4300 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4302 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4304 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4306 * scriptempl/v850.sc (zdata): Make sure this stays
4309 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4311 * scripttempl/v850.sc (__ep): Put it at the start
4314 * scriptempl/v850.sc: Move all "normal" sections into
4315 the external memory region (0x100000 - 0x200000).
4317 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4319 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4320 0x10000, so that is more room for data.
4322 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4323 (READONLY_START_ADDR): Now 0x0.
4324 (SCRIPT_NAME): Now elfd10v.
4326 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4328 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4330 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4332 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4335 (ALL_64_EMULATIONS): New variable.
4336 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4337 with --enable-targets=all, include ALL_64_EMULATIONS in
4339 * configure: Rebuild.
4341 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4343 * scripttempl/v850.sc (__gp, __ep): Define.
4345 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * ld.texinfo: Try to consistently use a single or a double dash
4350 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4352 * emulparams/m32relf.sh (EMBEDDED): Define.
4354 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4356 * scripttempl/v850.sc (.zdata): Add this before .text.
4357 (.sdata): Also include .rosdata as part of the .sdata.
4358 (.tdata): Include this just before .sdata.
4360 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4361 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4363 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4365 * scripttempl/v850.sc: New linker script for the V850.
4366 * Makefile.in: Use it.
4368 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4370 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4371 OTHER_READWRITE_SECTIONS.
4372 * emulparams/elf32l4300.sh: Likewise.
4374 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4376 * ld.h (ld_config_type): Add warn_section_align field.
4377 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4378 (ld_options): Add --warn-section-align.
4379 (parse_args): Handle --warn-section-align.
4380 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4381 the start of a section changes due to alignment.
4382 * ld.texinfo, ld.1: Document --warn-section-align.
4383 * ld.texinfo: Change some single dashes to double dashes.
4385 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4386 subsystem type. Ifdef out os2 type. Recognize a version number.
4388 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4390 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4391 to windows, set the entry point.
4393 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4395 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4397 * ld.texinfo (Options): Mention .so extensions for shared
4400 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4402 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4404 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * scripttempl/m68kcoff.sc: Only set the address of .text if
4409 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4411 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4412 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4413 (OUTPUT_FORMAT): Support bi-endian targets.
4415 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4417 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4418 * Makefile.in: Rebuild dependencies.
4419 (CFILES): Remove fnmatch.c.
4420 (HFILES): Remove fnmatch.h.
4421 (OFILES): Remove fnmatch.o.
4423 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4425 * Makefile.in (mostlyclean): Move config.log to distclean.
4427 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4429 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4430 (necessary in order to compile parse.c in gcc sources under NT)
4432 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4435 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4436 --rpath if a needed library is not found.
4438 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4440 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4442 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * ld.texinfo (Options): Give more detail on -l option.
4446 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4447 elf.sc does, so that glibc works better.
4449 * ldver.c (ld_program_version): New variable.
4450 (ldversion): Use it.
4451 * ldver.h (ld_program_version): Declare.
4452 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4453 --version. Change --version handling to match current GNU
4455 (help): Print bug report address.
4457 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4459 * Makefile.in (em32relf.c): Add rule for.
4460 * configure.tgt (m32r-*-*): Recognize.
4461 * emulparams/m32relf.sh: New file.
4463 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4465 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4466 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4467 wildcards in matching.
4468 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4470 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4472 * ldint.texinfo: Rewrote.
4474 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4476 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4478 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4479 syntax error on __end__ line.
4481 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4482 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4484 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4486 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4488 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4490 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4491 stack at top of simulator memory.
4493 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4495 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4497 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4499 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4501 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4503 * ldlang.c (section_already_linked): Accept a lang_input_statement
4504 as the PTR argument. If the file is symbols only, discard all
4506 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4508 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4510 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4513 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4515 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4517 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4519 * emulparms/v850.sh: Set EMBEDDED.
4521 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4523 * emulparms/v850.sh: Entry symbol is "_start", tweak
4526 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * configure.tgt (sh-*-elf*): New target.
4529 * emulparams/shelf.sh: New file.
4530 * emulparams/shlelf.sh: New file.
4531 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4532 (eshelf.c, eshlelf.c): New targets.
4533 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4534 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4535 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4536 OTHER_RELOCATING_SECTIONS if RELOCATING.
4538 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4540 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4543 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4545 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4547 (opt_nocrossrefs): New nonterminal.
4548 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4549 * ldlang.c (overlay_nocrossrefs): New static variable.
4550 (lang_enter_overlay): Add nocrossrefs parameter.
4551 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4552 is set. Initialize overlay_nocrossrefs.
4553 * ldlang.h (lang_enter_overlay): Update declaration.
4554 * ld.texinfo (Overlays): Update documentation.
4556 * ldver.c (ldversion): Print GNU ld in the version message.
4558 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4560 * configure.host: Set HLDENV.
4561 * configure.in: Substitute HLDENV.
4562 * configure: Rebuild.
4563 * Makefile.in (HLDENV): New variable.
4564 ($(LD_PROG)): Use $(HLDENV).
4566 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4568 * Makefile.in (ev850.c): New target.
4569 * configure.tgt (v850-*-*): New target.
4570 * emulparams/v850.sh: New file.
4572 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4574 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4576 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4578 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4579 containing sections.
4581 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4583 * fnmatch.c: Include sysdep.h.
4585 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4587 * genscripts.sh: Undo 8/16 change.
4589 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4591 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4593 * genscripts.sh: Explicitly reset any shell variables set or used
4594 by the various .sc scripts to allow inadvertant use of these
4595 names as normal environment variables by the person running
4598 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4600 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4602 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4603 __data_start__, __data_end__): Added to keep in sync. with the
4604 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4606 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4608 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4609 defined in info->defsec, not just the section symbol.
4611 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4613 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4614 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4615 (NEED_DECLARATION_SBRK): New macro.
4616 * configure, config.in: Rebuild.
4617 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4618 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4619 NEED_DECLARATION_SBRK.
4621 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4623 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4625 * ldlex.l: Recognize OVERLAY.
4626 * ldgram.y: Add section_phdr field to %union.
4627 (section): Handle phdr_opt result. Add OVERLAY case.
4628 (opt_exp_without_type): New nonterminal.
4629 (phdr_opt): Return list of phdrs.
4630 (overlay_section): New nonterminal.
4631 * ldlang.c: Include <ctype.h>.
4632 (lang_leave_output_section_statement): Add phdrs parameter.
4634 (lang_section_in_phdr): Remove.
4635 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4636 (struct overlay_list): Define.
4637 (overlay_list): New static variable.
4638 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4639 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4640 * ldlang.h (lang_leave_output_section_statement): Update
4641 declaration for new parameter.
4642 (lang_section_in_phdr): Don't declare.
4643 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4644 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4645 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4648 * ldlex.l: Recognize MAX and MIN.
4649 * ldgram.y (MAX, MIN): New terminals.
4650 (exp): Recognize MAX and MIN.
4651 * ldexp.c (fold_binary): Handle MAX and MIN.
4652 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4654 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4657 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4659 * ldcref.c (check_nocrossref): Skip symbols with no output
4662 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4664 * ldgram.y (LOADADDR): New terminal.
4665 (exp): Handle LOADADDR.
4666 * ldlex.l: Recognize LOADADDR.
4667 * ldexp.c (exp_print_token): Add LOADADDR.
4668 (fold_name): Implement LOADADDR.
4669 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4670 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4672 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4674 * ld.h (check_nocrossrefs): Declare.
4675 * ldlang.h (struct lang_nocrossref): Define.
4676 (struct lang_nocrossrefs): Define.
4677 (nocrossref_list): Declare.
4678 (lang_add_nocrossref): Declare.
4679 * ldlex.l: Recognize NOCROSSREFS keyword.
4680 * ldgram.y (%union): Add nocrossref field.
4681 (NOCROSSREFS): New terminal.
4682 (ifile_p1): Recognize NOCROSSREFS.
4683 (nocrossref_list): New nonterminal.
4684 * ldlang.c (nocrossref_list): Define.
4685 (lang_add_nocrossref): New function.
4686 * ldmain.c (main): If nocrossref_list is not NULL, call
4688 (warning_callback): Free symbols if there is no place to store
4690 (notice): Call add_cref if nocrossref_list is not NULL.
4691 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4692 (check_nocrossrefs): New function.
4693 (check_nocrossref): New static function.
4694 (struct check_refs_info): Define.
4695 (check_refs, check_reloc_refs): New static functions.
4696 * Makefile.in: Rebuild dependencies.
4697 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4699 * ld.texinfo (Section Placement): Improve the wording of the
4700 wildcard documentation. Mention that wildcards are only searched
4701 for on the command line, not in the file system.
4703 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4704 definition of lib_path inside condition where it is used.
4706 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4708 * emulparams/d10velf.sh: Now works with elf.sc.
4710 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4712 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4714 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4716 * ldlang.c (lang_size_sections): Add the section VMA to the result
4717 value when computing the address of a section.
4719 * ld.h (args_type): Add cref field.
4720 * lexsup.c (parse_args): Set command_line.cref.
4721 * ldmain.c (main): Check command_line.cref rather than
4722 link_info.notice_all.
4725 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4726 in a section without an owner.
4728 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4730 * fnmatch.h, fnmatch.c: New files.
4731 * ldlex.l: Remove unused definition of FILENAME. Add definition
4732 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4734 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4735 (input_section_spec): Accept '?' specially.
4736 (statement): Change exp to mustbe_exp in length and FILL cases.
4737 (section): Call ldlex_script before section statements, and call
4738 ldlex_popstate after them.
4739 * ldlang.c: Include "fnmatch.h".
4740 (wildcardp): New static function.
4741 (wild_section): Permit the section name to be a wildcard.
4742 (wild_file): New static function, broken out of wild.
4743 (wild): Call wild_file. Permit the file name to be a wildcard.
4744 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4745 * Makefile.in: Rebuild dependencies.
4746 (CFILES): Add fnmatch.c.
4747 (HFILES): Add fnmatch.h.
4748 (OFILES): Add fnmatch.o.
4749 * ld.texinfo: Document that file and section names can now be
4752 * ldlang.c (lang_place_orphans): Correct condition: place a common
4753 section if not relocateable or if common definitions are forced.
4755 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4757 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4759 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4761 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4763 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4765 * Makefile.in (ed10velf.c): New target.
4766 * configure.tgt (d10v-*-elf*): New target.
4767 * emulparams/d10velf.sh: New file.
4769 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4771 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4772 <ANDREWG@microlise.co.uk>.
4774 * configure.host: Change irix5 to irix[56]*.
4775 * configure.tgt: Likewise.
4777 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4779 * emultempl/pe.em (sort_sections): Pay attention to return code.
4781 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4783 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4785 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4786 the value of __start_SECNAME to the alignment required by the
4787 section to be placed.
4789 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4791 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4792 (mips*-*-elf*): Use elf32ebmip.
4793 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4794 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4795 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4797 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4799 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4800 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4801 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4802 (eelf32ebmip.c, eelf32elmip.c): New targets.
4804 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4806 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4808 * Released binutils 2.7.
4810 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4811 System V file name limitations.
4812 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4813 pc532macha rather than pc532machaout.
4814 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4816 (epc532macha.c): Rename target from epc532machaout.c.
4818 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4820 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4823 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4825 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4827 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4829 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4830 file just before the .so file, rather than just after.
4832 * configure.host: Use -print-file-name=FILE rather than piping
4833 -print-libgcc-file-name through sed.
4834 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4835 crtend.o files, in case gcc doesn't use them.
4836 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4838 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4840 * configure.tgt (mips*-dec-osf*): New target.
4842 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4844 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4845 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4847 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4848 (AC_PROG_INSTALL): Added.
4849 * configure: Rebuilt.
4851 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4853 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4854 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4857 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4859 * ldlang.h (enum section_type): Define.
4860 (lang_output_section_statement_type): Remove loadable field. Add
4862 (lang_enter_output_section_statement): Change flags parameter in
4863 prototype to sectype.
4864 * ldgram.y (typebits): Remove.
4865 (sectype): New static variable.
4866 (opt_at): Use sectype rather than typebits.
4867 (type): Set sectype rather than typebits.
4869 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4871 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4872 field rather than loadable field.
4873 (wild_doit): Check sectype rather than loadable.
4874 (lang_record_phdrs): Likewise.
4875 (lang_enter_output_section_statement): Rename flags parameter to
4876 sectype. Set sectype field rather than loadable field. Set flags
4877 field based on sectype.
4879 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4881 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4884 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4885 using shared libraries.
4886 * configure: Rebuild with autoconf 2.10.
4888 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4890 * configure.tgt: Add support for *-*-rtems* configurations.
4892 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4894 * configure.tgt (alpha-*-linuxecoff*): New target.
4895 (alpha-*-linux*): Use elf64alpha.
4896 * emulparams/elf64alpha.sh: New file.
4897 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4898 ${ELFSIZE} rather than 32 when calling BFD routines.
4899 (hold_rodata): New static variable.
4900 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4901 readonly section that is not code.
4902 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4903 a .rel section unless its bfd_section field is not NULL.
4904 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4905 (eelf64alpha.c): New target.
4907 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4909 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4911 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4913 Add enough support to understand the gcc svr3.ifile script:
4914 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4916 * ldgram.y: Add BIND token.
4917 (section): Recognize GROUP.
4918 (opt_ext_with_type): Recognize a couple of cases of BIND.
4919 * ldlang.c (init_os): Don't do anything if section is already
4920 initialized. Call exp_init_os on addr_tree field.
4921 (exp_init_os): New static function.
4922 (map_input_to_output_sections): Call exp_init_os on assignment
4924 (lang_place_orphans): Check for common sections by name COMMON
4925 rather than by common_section field. Don't warn about absence of
4928 * ldlang.h (lang_input_statement_type): Remove useless fields
4929 common_section, common_output_section, and complained, as well as
4930 all references to them.
4932 * ldexp.c: Reindent a lot of code.
4933 (exp_fold_tree): Call FAIL rather than einfo in default case.
4935 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4937 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4938 <randall.hron@medaphis.com>.
4940 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4942 * scripttempl/h8300s.sc: New file for H8/S.
4943 * emulpararms/h8300s.sh: New file for H8/S.
4944 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4945 (e_h8300s.c): Add dependencies.
4946 * configure.tgt: Add H8/S to targ_extra_emuls.
4948 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4950 * configure.tgt (i[345]86*-*-isc*): New target. From
4951 <uddeborg@carmen.se>.
4953 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4955 * lexsup.c: Include "libiberty.h".
4956 (parse_args): Copy the -Y argument into memory.
4957 (set_default_dirlist): Don't put the ':' back into the directory
4960 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4962 * emultempl/sunos.em: Include libiberty.h.
4963 (gld${EMULATION_NAME}_set_symbols): New static function to add
4964 LD_LIBRARY_PATH to the list of search directories.
4965 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4967 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4969 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4970 rather than . when computing _gp value. From Per Fogelstrom.
4971 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4973 * ldmain.c (main): Don't close and unlink the file on error, since
4974 remove_output will do it anyhow.
4975 * ldlang.c (open_output): Set boolean variable to true, not 1.
4977 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4979 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4980 elfmips instead of elf.
4982 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4984 * ldcref.c: New file.
4985 * ld.h (add_cref, output_cref): Declare.
4986 * ldmain.c (main): Initialize notice_all field. If it is set at
4987 end of link, call output_cref.
4988 (notice): Rename from notice_ysym. Check notice_all.
4989 * ldmisc.c (finfo): Make globally visible.
4990 * ldmisc.h (finfo): Declare.
4991 * lexsup.c (OPTION_CREF): Define.
4992 (ld_options): Add "cref".
4993 (parse_args): Handle OPTION_CREF.
4994 * Makefile.in: Rebuild dependencies.
4995 (CFILES): Add ldcref.c.
4996 (OFILES): Add ldcref.o.
4997 * ld.texinfo, ld.1: Document --cref.
4999 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
5001 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
5003 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
5005 * emultempl/pe.em (sort_sections): Don't assume that a
5006 wild_statement has a section name.
5008 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
5010 * scripttempl/elfmips.sc: Quote test -z argument.
5012 * ld.texinfo: Clarify the CONSTRUCTORS command.
5014 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
5016 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
5019 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
5021 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
5023 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
5024 (sort_by_section_name, sort_sections_1): New functions.
5025 (sort_sections): Only sort by file name sections in .idata.
5026 Add "Grouped Sections" support.
5027 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
5029 (gld${EMULATION_NAME}_place_section): Delete.
5030 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
5031 (.CRT,.rsrc): Rewrite to use Grouped Section support.
5033 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
5035 * mpw-eppcmac.c: Update to reflect changes to aix.em.
5037 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
5039 * ldlang.c (dprint_statement): Stop printing at end of list.
5041 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
5043 Support for --force-exe-suffix
5044 * ld.h (args_type): Add force_exe_suffix.
5045 * ld.texinfo: Add documentation.
5046 * ldmain.c (main): Add support for option.
5047 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
5048 (ld_options, parse_args): Add support for option.
5050 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
5052 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
5054 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5056 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
5057 referenced but not defined.
5059 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5061 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
5062 Set a new variable to signify if the final target is an embedded
5064 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
5065 .text for an embedded system.
5067 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
5069 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
5070 (gld${EMULATION_NAME}_place_section): New function.
5071 (hold_{section,use,text,rdata,data}): New static locals.
5072 (ld_${EMULATION_NAME}_emulation): Update orphan field.
5073 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
5074 (INIT,FINI): Delete, unused.
5075 (.text): Document orphan .text.foo sections.
5076 (.rdata): Document orphan .rdata.foo sections.
5077 (.data): Document orphan .data.foo sections.
5079 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
5081 * scripttempl/h8300.sc: Place ".tiny" sections right
5082 after ".data" sections.
5083 * scripttempl/h8300h.sc: Place ".tiny" sections into
5084 the "tiny" memory region, 0xff8000 through 0xffff00.
5086 * scripttempl/h8300.sc: Set the entry point to the value of
5087 "_start" rather than the start of the text segment.
5088 * scripttempl/h8300h.sc: Likewise.
5090 * scripttempl/h8300.sc: Place .rodata sections before .text
5091 sections in main ram.
5092 * scripttempl/h8300h.sc: Likewise.
5094 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5096 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5097 8-bit region and 8-bit sections.
5099 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5101 * ldlang.c (section_already_linked): Fix typos.
5103 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5105 * scripttempl/pe.sc (.endjunk): Define __end__.
5107 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5109 * ldlang.c (longest_section_name): Remove.
5110 (SECTION_NAME_MAP_LENGTH): Define.
5111 (print_size, print_alignment, print_fill, print_section): Remove.
5112 (print_flags): Remove.
5113 (lang_map): Rewrite.
5114 (print_output_section_statement): Rewrite.
5115 (print_assignment): Rewrite.
5116 (print_one_symbol): Rewrite.
5117 (print_input_section): Rewrite.
5118 (print_fill_statement): Rewrite.
5119 (print_data_statement): Rewrite.
5120 (print_address_statement): New static function.
5121 (print_reloc_statement): Rewrite.
5122 (print_padding_statement): Rewrite.
5123 (print_wild_statement): Rewrite.
5124 (print_statement_list): Clean up.
5125 (print_statement): Clean up. Some minor output changes.
5126 (print_statements): Clean up.
5127 (load_symbols): Put another - before -whole-archive.
5128 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5129 print 0x and to omit leading zeroes. For etree_rel, use %B to
5130 print the BFD. For etree_assign, remove the space after the
5132 * ldwrite.c: Include "libiberty.h".
5133 (clone_section): Call xstrdup, not strdup.
5134 (ldwrite): Don't print any map information.
5135 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5136 * ldmain.c (main): Call lang_map when appropriate.
5137 * ldmisc.c (vfinfo): Add support for %W.
5138 (print_address): Remove.
5139 * ldmisc.h (print_address): Don't declare.
5140 * Makefile.in: Rebuild dependencies.
5142 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5144 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5145 HOSTING_CRT0. Search -lgcc both before and after -lc in
5146 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5148 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5151 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5153 * ldmisc.h (demangle): Declare.
5154 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5156 (demangle): Make non-static. Remove remove_underscore paramter.
5157 Always return an allocated string.
5158 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5159 functionname, rather than calling demangle. Print a colon between
5160 the BFD(section+offset) and the line number.
5161 * ldmain.c (add_archive_element): Improve format of archive
5162 information in map file.
5163 (constructor_callback): Don't print anything to the map file.
5164 * ldlang.c (lang_one_common): Improve format of common symbol
5165 information in map file.
5166 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5168 * ldwrite.c (print_symbol_table): Print a newline before the
5169 header in the map file.
5170 * Makefile.in: Rebuild dependencies.
5172 * ldmisc.c (vfinfo): Reindent.
5174 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5176 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5177 don't clobber it when not relaxing.
5179 * ld.h (ld_config_type): Remove traditional_format field.
5180 * ldmain.c (main): Use link_info.traditional_format rather than
5181 config.traditional_format.
5182 * ldlang.c (ldlang_open_output): Likewise.
5183 * lexsup.c (parse_args): Likewise.
5184 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5185 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5187 * ldlang.c (wild_doit): Discard debugging sections if we are
5188 stripping debugging information.
5190 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5192 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5194 * ldexp.c (fold_binary): Correct handling of subtraction with
5196 (fold_name): Permit symbols in lang_allocating_phase_enum.
5198 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5199 accidental changes in last patch.
5201 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5203 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5204 (powerpcle*-*-{sysv,solaris}): Ditto.
5206 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5208 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5209 in m68k/crt0.S without things blowing up.
5211 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5213 * scripttempl/m68kcoff.sc: Remove default address for .data so
5214 .text, .data, and .bss are all sequential.
5216 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5218 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5220 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5222 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5223 bytes of the address space. Put data from the ".eight" sections
5224 into the 8-bit area.
5225 * scripttempl/h8300h.sc: Likewise.
5227 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5229 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5230 Pass $ARCH to ldfile_set_output_arch instead of setting
5231 ldfile_output_architecture directly.
5233 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5235 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5236 next to .text. Put _etext after .text, .init, .fini, and
5237 .rodata{,2} sections.
5239 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5241 * ld.texinfo: Rearrange option documentation.
5243 * lexsup.c (ld_options): New static array.
5244 (parse_args): Build shortopts and longopts from ld_options array.
5245 (help): New static function.
5246 * ldver.h (help): Don't declare.
5247 * ldver.c (ldversion): Reindent.
5250 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5252 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5254 * emultempl/elf32.em: When checking for a native emulation, check
5255 that the current emulation is the default emulation.
5256 * emultempl/sunos.em: Likewise.
5258 * configure.in: Permit --enable-shared to specify a list of
5260 * configure: Rebuild.
5262 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5263 for HP/UX compatibility.
5265 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5267 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5268 static function, if ${host} = ${target}.
5269 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5270 needed shared library if ${host} = $[target}.
5272 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5273 HOSTING_CRT0. Search -lgcc both before and after -lc in
5276 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5277 Polstra <jdp@polstra.com>.
5279 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5281 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5282 architecture number.
5283 * scripttempl/elf.sc: Use $MACHINE definition if present.
5284 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5287 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5289 * ldlang.c (lang_size_sections): Change region check to handle
5290 regions which end at the highest possible address correctly.
5291 From Roland Weber <roweber@ira.uka.de>.
5293 * ldlang.c (section_already_linked): New static function.
5294 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5295 relocateable link. Don't worry about section being NULL, since it
5296 never should be. Don't call init_os unless the section is going
5298 (ldlang_add_file): Call section_already_linked for each section.
5299 * ldmain.c (multiple_definition): Don't warn about multiple
5300 definitions in sections which are being discarded.
5302 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5304 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5305 * emultempl/pe.em (init): Remove special case PPC code.
5307 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5309 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5310 so as not to overwrite the magic syscall entry at 0xc4.
5311 * scripttempl/h8300h.sc: Likewise.
5313 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5315 * configure.tgt (sparc64-*-solaris2*): Delete.
5316 Stick with sparc-*-solaris2*.
5318 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5320 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5321 * ldlang.c (init_os): Fail on an attempt to initialize any section
5322 named DISCARD_SECTION_NAME.
5323 (wild_doit): Discard input sections assigned to an output section
5324 named DISCARD_SECTION_NAME.
5325 * ld.texinfo: Document use of /DISCARD/.
5327 * ldlang.c: Fix some indentation and comments.
5329 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5331 * ldmain.c (main): Call bfd_set_error_program_name.
5333 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5335 * ld.texinfo: Fix a couple of indexing entries. Mention that
5336 --verbose displays builtin linker scripts.
5338 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5339 and the local symbol name does not match the filename, print the
5342 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5343 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5344 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5347 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5349 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5351 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5353 * ldmain.c (add_wrap): New function.
5354 * ldmain.h (add_wrap): Declare.
5355 * lexsup.c (parse_args): Call add_wrap.
5357 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5359 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5361 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5363 * scripttempl/h8300.sc: Change name of page zero memory
5364 from "null" to "vectors". Create an output section for
5365 vectors. Add comments on how to explicitly place items
5366 in the vector table.
5367 * scripttempl/h8300h.sc: Likewise.
5369 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5371 * emultempl/lnk960.em (machine_table): Add jx and hx.
5373 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5376 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5378 * ld.h (ld_config_type): Add warn_multiple_gp field.
5379 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5380 * ldmain.c (warning_callback): Suppress multiple gp values warning
5381 if --warn_multiple_gp was not used.
5382 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5384 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5386 * lexsup.c (parse_args): Handle --wrap.
5387 * ldmain.c (main): Initialize link_info.wrap_hash.
5388 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5390 * ld.texinfo, ld.1: Document --wrap.
5392 * configure: Rebuild with autoconf 2.8.
5394 Don't do SunOS style dynamic linking for sparc-aout:
5395 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5396 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5397 (sparc*-wrs-vxworks*): Likewise.
5398 * emulparams/sparcaout.sh: New file.
5399 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5400 (esparcaout.c): New target.
5402 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5404 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5405 in a different manner to work around differences in shell variable
5408 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5410 * ldemul.h (ldemul_unrecognized_file): Declare.
5411 (ldemulation_xfer_type): Add unrecognized_file field.
5412 * ldemul.c (ldemul_unrecognized_file): New function.
5413 * ldlang.c (load_symbols): If a file can not be recognized, call
5414 ldemul_unrecognized_file before trying it as a linker script.
5415 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5417 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5418 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5420 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5422 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5423 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5425 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5427 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5428 Search trinary.cond rather than searching trinary.lhs twice.
5430 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5432 * mpw-make.sed: Edit out shared library support.
5433 (@TDIRS@): Edit out, can't use genscripts.
5435 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5437 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5438 * emulparams/m68klinux.sh: New file.
5439 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5440 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5441 bfd_linux_size_dynamic_sections.
5442 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5443 (em68klinux.c): New target.
5444 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5446 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5448 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5449 Fill in missing entries.
5451 * lexsup.c (parse_args): Recognize --no-whole-archive.
5452 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5453 * ldlang.c (new_afile): Set whole_archive field.
5454 (load_symbols): Check input file specific whole_archive field
5455 rather than global variable.
5456 * ld.texinfo, ld.1: Document --no-whole-archive.
5458 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5460 * configure.tgt: Correct gldi960 to gld960.
5462 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5464 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5465 the SONAME if it is available.
5466 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5467 filename, when checking for conflicting library versions. Don't
5468 assume that the suffix is only numbers and dots.
5470 * ld.texinfo: Mention that -R can be used for -rpath.
5472 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5474 * configure.host: Check for 'do not mix' from native linker before
5475 trying to use -rpath.
5477 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5479 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5481 * configure: Rebuild.
5482 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5484 * configure.in: Call AC_PROG_CC before configure.host.
5485 * configure: Rebuild.
5486 * configure.host: Remove go32 host, since it should no longer be
5487 necessary. Don't set CC for romp host.
5489 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5490 the text segment ends exactly on a page boundary.
5492 * configure.in: Substitute RPATH_ENVVAR.
5493 * configure: Rebuild.
5494 * configure.host: Set RPATH_ENVVAR.
5495 * Makefile.in (RPATH_ENVVAR): New variable.
5496 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5498 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5500 * configure.in: Redo emulation handling so that each emulation
5501 searches the correct tool directory, based on the target alias.
5502 For example, "configure --enable-targets=m68k-coff i386-linux"
5503 will search /usr/local/i386-linux/lib for linux and
5504 /usr/local/m68k-coff/lib for m68k-coff.
5505 * configure: Rebuild.
5506 * configure.tgt: Add special tdir settings for Linux.
5507 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5508 for each eEMUL.c target.
5509 * genscripts.sh: Accept specific alias as 9th argument, and use it
5512 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5514 * ldlang.c (lang_set_startof): Don't do anything for a
5517 * ldgram.y (mri_script_file): Call mri_draw_tree.
5518 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5519 create memory regions.
5520 (mri_load): Don't call mri_draw_tree.
5521 * mri.h (mri_draw_tree): Declare.
5523 * configure.tgt (m68*-*-psos): New target.
5524 * emulparams/m68kpsos.sh: New file.
5525 * scripttempl/psos.sc: New file.
5526 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5527 (em68kpsos.c): New target.
5529 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5531 * configure.tgt (*-*-ieee*): New target; use vanilla.
5533 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5534 `:foo' from ${ARCH}.
5536 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5538 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5541 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5543 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5545 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5546 it looks like we might be linking in two different versions of the
5547 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5549 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5551 * ldlang.c (lang_size_sections): Increment the section size when a
5552 padding statement is encountered.
5554 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5556 * configure.in: Look for --enable-shared. Change the value of
5557 BFDLIB when linking against a shared library on SunOS.
5558 * configure: Rebuild.
5559 * configure.host: If using a shared BFD library, try to pass a
5560 reasonable -rpath option when linking.
5561 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5563 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5565 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5566 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5568 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5570 Support for building bfd and opcodes as shared libraries, based on
5571 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5572 * configure.in (HLDFLAGS): New substitution.
5573 * configure: Rebuild.
5574 * configure.host: Set HLDFLAGS on SunOS.
5575 * Makefile.in (HLDFLAGS): New variable.
5576 (BFDDEP): New variable.
5577 (BFDLIB): Change to -L../bfd -lbfd.
5578 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5579 $(HLDFLAGS) in link.
5580 (check): Set LD_LIBRARY_PATH in the environment.
5582 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5584 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5585 in the read-only section, not read/write unless we are making a
5587 (.debug*): Add dwarf debug sections.
5588 (.rela.{sdata*,sbss*}): Add sections.
5590 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5592 * configure: Regenerate.
5594 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5596 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5597 for SVR4 compatibility.
5599 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5601 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5603 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5604 * emultempl/pe.em (definfo init): Make the default stack reserve
5607 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5609 * configure.tgt (m68*-apple-aux*): New target.
5610 * emulparams/m68kaux.sh: New file.
5611 * scripttempl/m68kaux.sc: New file.
5612 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5613 (em68kaux.c): New target.
5615 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5617 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5618 -bnoentry, since the right thing tends to happen anyhow.
5620 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5622 * ld.texinfo, ld.1: Document -export-dynamic.
5624 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5626 * emultempl/sunos.em: Check for native compile by comparing
5627 ${target} and ${host}.
5629 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5631 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5632 TEXT_START_ADDR to allow use on IDT and PMON systems.
5634 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5636 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5639 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5641 * configure.tgt (sparc64-*-solaris2*): New configuration.
5642 (sparc64-*-aout*): Renamed from sparc64*.
5644 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5646 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5647 * genscripts.sh: Set host, target and target_alias variables.
5648 Check for native compile by comparing ${target} and ${host}.
5649 * emultempl/elf32.em: Likewise.
5650 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5652 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5654 * scripttempl/elfppc.sc: Refine eabi support to better support
5655 .sdata, .sdata2, .sbss, etc. sections.
5657 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5659 * ldgram.y (%union): Add phdr field.
5660 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5661 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5662 (opt_hdrs, hdr): Remove.
5663 (phdr_val): New nonterminal.
5664 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5665 and phdrs parameters. Add flags parameter.
5666 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5668 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5669 phdrs fields. Add flags field.
5670 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5671 (lang_new_phdr): Update declaration.
5672 * ld.texinfo: Document FLAGS.
5674 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5676 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5677 Don't make a shared library because of an undefined reference to
5678 __GLOBAL_OFFSET_TABLE_.
5680 Add some Irix 5 support, mostly from Kazumoto Kojima
5681 <kkojima@info.kanagawa-u.ac.jp>:
5682 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5683 (SHLIB_TEXT_START_ADDR): Define.
5684 (OTHER_GOT_SYMBOLS): Define.
5685 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5686 (EXECUTABLE_SYMBOLS): Don't define.
5687 (DYNAMIC_LINK): Don't define.
5688 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5689 * scripttempl/elfmips.sc: New file.
5690 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5691 (mips*-sgi-irix4*): Likewise.
5692 (mips*-sgi-irix5*): New entry.
5693 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5695 (eelf32lmip.c): Likewise.
5697 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5699 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5700 .rela.got.neg section.
5702 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5704 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5706 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5707 ANSI_PROTOTYPES is defined. Remove special handling of
5708 WINDOWS_NT. Various indendation fixes.
5709 (vfinfo): Change fmt parameter to const char *.
5710 (info_msg): Write <stdarg.h> version.
5711 (einfo, minfo, finfo): Likewise.
5712 (info_assert): Change file parameter to const char *.
5713 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5714 defined, use a real prototype.
5715 (info_assert): Change first parameter to be const char *.
5717 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5719 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5720 in old support that 2.7.2 needs, but the current compiler does
5723 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5724 correct Linker script template.
5726 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5728 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5730 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5732 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5734 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5736 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5737 sort using right pointer.
5739 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5741 * scripttempl/elfppc.sc: Remove support for creating special
5742 labels for eabi section begin/end here. The compiler now uses
5743 crt{i,n}.o to create these symbols.
5745 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5747 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5748 for a.out only, and put in appropriate HOSTING_CRT0 and
5749 HOSTING_LIBS values for Linux ELF.
5751 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5753 * scripttempl/h8300.sc: Use all 64K for ram.
5754 * scripttempl/h8300h.sc: Define 256K ram size.
5756 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5758 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5759 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5760 was used, regardless of whether -bE was used.
5762 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5764 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5765 relocateable before calling ldctor_build_sets if the output file
5766 is in an XCOFF format.
5768 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * ldwrite.c (build_link_order): When handling a data statement, if
5771 the endianness of the output file is unknown, use the endianness
5774 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5776 * mpw-config.in: Recognize mips-*-* as equivalent to
5778 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5779 * mpw-ld.r: Add version resources.
5780 (cfrg): Use symbolic instead of literal name for executable.
5782 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5784 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5786 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5788 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5789 (print_statement_list): Renamed from print_statement. All callers
5791 (print_statement): New function to print just one statement.
5792 (print_{data,reloc,padding}_statement): Don't crash if
5793 output_section == NULL.
5794 (dprint_statement): New function.
5796 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5797 call to sort_sections.
5799 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5801 * emultempl/aix.em (unix_ld): New static variable.
5802 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5803 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5804 gc as false and export_defineds as true to size_dynamic_sections.
5806 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5807 phase if the current section is abs_output_section.
5810 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5812 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5815 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5817 * ldgram.y (PHDRS): New token.
5818 (ifile_p1): Accept phdrs.
5819 (section): Accept phdr_opt at the end of the section definition.
5820 (phdr_op): New nonterminal.
5821 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5822 * ldlex.l: Accept PHDRS.
5823 * ldlang.h (struct lang_output_section_phdr_list): Define.
5824 (lang_output_section_statement_type): Add phdrs field.
5825 (struct lang_phdr): Define.
5826 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5827 (lang_new_phdr): Declare.
5828 * ldlang.c (lang_phdr_list): New static variable.
5829 (lang_output_section_statement_lookup): Initialize phdrs field.
5830 (lang_process): Call lang_record_phdrs.
5831 (lang_new_phdr): New function.
5832 (lang_section_in_phdr): New function.
5833 (lang_record_phdrs): New static function.
5834 * ld.texinfo: Document PHDRS.
5836 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5838 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5841 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5843 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5844 HOSTING_LIBS for testing.
5845 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5848 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5850 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5853 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5855 * configure: Rebuild with autoconf 2.7.
5857 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5859 * scripttempl/pe.sc: Two .junk's is too much junk.
5861 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5863 * configure.in: Use BFD_NEED_DECLARATION.
5864 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5865 * configure, config.in: Rebuild with autoconf 2.6.
5867 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5868 being unsupported if this is not a relocateable link and the input
5869 BFD supports it, since ldctor_build_sets can cope with that case.
5871 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5873 * configure.tgt (powerpc-*-macos*): New target.
5874 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5875 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5876 (eppcmacos.c): New target.
5877 * mpw-eppcmacos.c: Update.
5878 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5880 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5882 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5883 $(host_canonical) and $(target_canonical).
5884 (CXX_FOR_TARGET): Likewise.
5886 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5888 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5889 so the malloc heap begins at a sane place.
5891 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5893 Version 2.6 released.
5894 * ldver.c (ldversion): Update to 2.6.
5896 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5897 $(GENERATED_*FILES), since they need to be retained by distclean.
5898 (maintainer-clean, realclean): Delete them here.
5900 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5902 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5903 base file with FOPEN_WB, not "w".
5905 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5906 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5908 (gld${EMULATION_NAME}_before_allocation): Use the environment
5909 variable LD_RUN_PATH if -rpath was not used.
5910 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5912 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5914 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5915 -bl and -bloadmap options.
5917 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5918 report a better error.
5920 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5921 new local variable special_sections, and pass it to
5922 size_dynamic_sections. Look through the results, and move the
5923 sections around in the mapping so that they are defined correctly.
5925 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5927 * ldemul.c (ldemul_default_target): Cast getenv return value.
5929 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5931 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5933 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5936 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5937 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5939 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5940 (gld_$_before_allocation): added hooks for toc construction based
5943 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5945 * ld.texinfo: The linker does not use _main as an entry point.
5947 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5949 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5952 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5954 * configure.in: Add test for whether free must be declared.
5955 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5956 * acconfig.h: Explain NEED_DECLARATION_FREE.
5957 * configure, config.in: Rebuild.
5959 * lexsup.c (parse_args): Take B:: out of shortopts.
5961 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5963 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5964 for now, as with m68k4kbsd, until shared library support gets
5967 * configure.host: For i386 BSD variants, crt0.o lives in
5968 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5970 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5972 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5973 (edelta68.c): New target.
5974 * configure.tgt (m68*-motorola-sysv*): New target.
5975 * emulparams/delta68.sh: New file.
5976 * scripttempl/delta68.sc: New file.
5978 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5981 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5983 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5984 ALIGN and ALIGNMOD statements.
5986 * emultempl/aix.em: Include ldgram.h.
5987 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5989 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5991 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5993 * configure.host (alpha-*-linux*): New host.
5994 * configure.tgt (alpha-*-linux*): New target.
5996 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5998 * emultempl/aix.em (export_files): Remove.
5999 (import_files): Make static.
6000 (struct export_symbol_list): Define.
6001 (export_symbols): New static variable.
6002 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
6003 correctly. Call read_file for an export file.
6004 (gld${EMULATION_NAME}_before_allocation): Call
6005 bfd_xcoff_export_symbol for each export symbol, rather than
6006 calling read_file for each export file.
6007 (gld${EMULATION_NAME}_read_file): For an export file, make the
6008 exported symbols undefined, and store them on the export_symbols
6011 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
6013 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
6014 Don't hang if last option is unrecognised.
6015 (gld_${EMULATION_NAME}_set_symbols): Insert created
6016 symbols into ABS output section.
6018 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
6020 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
6022 (em68k4knbsd.c): New rule.
6024 * configure.tgt: Added support for the NetBSD m68k4k arch.
6026 * genscripts.sh, ldint.texinfo,
6027 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
6028 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
6029 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
6030 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
6031 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
6032 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
6033 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
6034 PAGE_SIZE to TARGET_PAGE_SIZE.
6036 * emulparams/m68knbsd.h: Ditto.
6037 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
6038 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
6041 * emulparams/m68k4knbsd.sh: New file.
6043 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
6045 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
6047 * emultempl/aix.em: Include ldctor.h.
6048 (gld${EMULATION_NAME}_after_open): New static function.
6049 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
6050 (gld${EMULATION_NAME}_find_relocs): New static function.
6051 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
6052 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6053 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
6054 * ldctor.c (struct set_info): Move definition into ldctor.h.
6055 (struct set_element): Likewise.
6056 (sets): Make non-static.
6057 (ldctor_add_set_entry): Add name parameter. Save it in the new
6059 (ldctor_build_sets): Avoid being called twice. Pass set element
6060 name to lang_add_reloc.
6061 * ldctor.h (struct set_info): Move definition here from ldctor.c.
6062 (struct set_element): Likewise. Add new field name.
6064 (ldctor_add_set_entry): Declare new name parameter.
6065 * ldwrite.c (build_link_order): Don't insist that either name or
6066 section be NULL in a lang_reloc_statement.
6067 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
6069 (constructor_callback): Pass name to ldctor_add_new_set_entry for
6072 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
6074 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
6076 * mpw-config.in: Add PowerMac target support, generate config.h.
6077 * mac-ld.r: New file, Mac resources.
6078 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
6079 * mpw-make.in: Remove.
6080 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
6082 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
6084 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6085 -static as a synonym for -bnso.
6087 * scripttempl/aix.sc: Move special symbols inside sections.
6088 Always start .data at 0.
6090 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6092 * Makefile.in (diststuff): Also make info.
6093 (maintainer-clean realclean): Also delete *.info*.
6095 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6097 * emultempl/aix.em: Add support for various AIX linker options,
6098 for AIX import and export files, and for AIX shared objects.
6099 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6101 * ldmain.c (main): Initialize new field link_info.static_link.
6103 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6104 (constructor_callback): Likewise.
6105 * ldmisc.c (vfinfo): Likewise.
6106 * ldwrite.c (build_link_order): Likewise.
6108 * ld.texinfo: The MRI ALIGN directive is supported.
6110 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6112 * emulparams/elf32vr4300.sh: Deleted.
6113 * emulparams/elf32vr4300el.sh: Deleted.
6114 * emulparams/elf32b4300.sh: Added.
6115 * emulparams/elf32l4300.sh: Added.
6116 * configure.tgt, Makefile.in: Updated the build to use the
6117 new 8.3 unique names.
6119 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6121 * ldlang.c (entry_symbol): Make non-static.
6122 * ldlang.h (entry_symbol): Declare.
6124 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6126 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6128 * scripttempl/pe.sc (.bss): Move to be after .text
6130 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6132 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6133 Search trinary.cond rather than searching trinary.lhs twice. From
6134 linli@ihp.PHys.ethz.CH.
6136 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6137 directory searching code into gld${EMULATION_NAME}_search_dir.
6138 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6139 from gld${EMULATION_NAME}_find_so.
6140 (global_needed, global_found): New static variables.
6141 (gld${EMULATION_NAME}_after_open): New static function.
6142 (gld${EMULATION_NAME}_search_needed): New static function.
6143 (gld${EMULATION_NAME}_try_needed): New static function.
6144 (gld${EMULATION_NAME}_check_needed): New static function.
6145 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6146 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6148 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6149 (eelf32lppc.c): Likewise.
6150 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6151 (GENERATE_SHLIB_SCRIPT): Define as yes.
6153 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6155 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6156 bfd_link_needed-list; make appropriate changes.
6158 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6159 (rs6000-*-aix*): New target; use aixrs6.
6160 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6161 * emultempl/aix.em: New file.
6162 * scripttempl/aix.sc: New file.
6163 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6164 (eaixppc.c, eaixrs6.c): New targets.
6166 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6168 * scripttemp/pe.sc (.reloc): Move to the end.
6170 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6172 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6173 section which was not linked into the final output.
6175 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6177 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6180 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6182 * ld.h (args_type): Add rpath_link field.
6183 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6184 required dependencies in rpath_link path. Only search
6185 LD_LIBRARY_PATH when configured native.
6186 * lexsup.c (parse_args): Recognize -rpath-link.
6187 * ld.1, ld.texinfo: Document -rpath-link.
6189 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6191 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6192 bother searching for needed libraries unless doing a final link.
6194 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6196 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6198 * ld/ld.1: Fix formatting bugs.
6200 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6202 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6203 * ldexp.h (exp_get_abs_int): Update declaration.
6204 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6205 print return value of exp_get_abs_int.
6207 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6209 * emultempl/elf32.em (global_stat): New file static variable.
6210 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6211 that the file has not already been included under another name.
6212 (gld${EMULATION_NAME}_stat_needed): New static function.
6214 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6216 * scripttempl/armcoff.sc: Start .text at 0x8000.
6217 Start .data at 0x40000.
6219 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6221 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6222 command_line.rpath is set, use it, rather than the -L options, to
6223 build the rules section.
6224 * ld.texinfo: Document this use of -rpath.
6226 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6227 pure-text. Pass true, not 1, to lang_add_entry.
6228 * emultempl/sunos.em (find_assign): New static variable.
6229 (found_assign): New static variable.
6230 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6231 If not a relocateable link, and no start symbol was specified on
6232 the command line, and there are any undefined symbols, set
6233 link_info.shared. If link_info.shared is set, set the address of
6234 the .text section to 0x20.
6235 (gld${EMULATION_NAME}_find_assignment): Rename from
6236 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6237 set, then just set found_assign based on whether an assignment is
6238 found to find_assign.
6239 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6240 producing a shared library.
6241 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6242 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6243 * ldlang.c (entry_from_cmdline): New global variable.
6244 (lang_add_entry): Change cmdline parameter from int to boolean.
6245 Use global entry_from_cmdline rather than function static
6247 * ldlang.h (entry_from_cmdline): Declare.
6248 (lang_add_entry): Change declaration of second parameter from int
6250 * ldgram.y: Pass false, not 0, to lang_add_entry.
6252 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6254 * ld.h (parsing_defsym): Declare.
6255 * ldlex.h (lex_string): Declare.
6256 * ldlex.l (lex_string): Define.
6257 * lexsup.c (parsing_defsym): Define.
6258 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6259 lex_redirect, and clear it after calling yyparse. Set
6260 parsing_defsym around call to yyparse.
6261 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6262 clear it after calling yyparse.
6263 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6264 in linker scripts correctly.
6266 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6267 COFF targets, allowing for the leading underscore used on SPARC
6270 * lexsup.c (parse_args): Handle -assert.
6271 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6272 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6273 shared library script when appropriate.
6274 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6275 section at SIZEOF_HEADERS.
6277 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6279 * Makefile.in (earmcoff.c): Build.
6280 * configure.tgt (arm-*-coff): New target
6281 * emulparms/armcoff.sh: New file.
6282 * scripttempl/armcoff.sc: New file.
6284 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6286 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6288 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6290 * ldfile.c (ldfile_set_output_arch): Make arch const.
6292 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6294 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6295 beginning of the .bss area, not at the end of data. Add
6296 __sbss_{start,end} symbols.
6298 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6300 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6301 (CXX_FOR_TARGET, install): Likewise.
6303 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6305 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6306 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6307 (CXX_FOR_TARGET): Likewise.
6308 (install): Likewise.
6309 (GENERATED_HFILES): Remove config.h.
6310 (.dep): Depend upon config.h.
6312 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6314 * configure.tgt (mips*-dec-netbsd*): New target.
6316 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6318 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6320 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6322 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6324 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6326 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6327 Start .text section on the right boundary. Always align
6330 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6332 * Makefile.in (maintainer-clean): New target.
6334 * ldmain.c (struct warning_callback_info): Define.
6335 (warning_callback): Add new parameter symbol. Call
6336 warning_find_reloc to try to find the section and VMA.
6337 (warning_find_reloc): New static function.
6338 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6339 Pass NULL as symbol parameter to warning callback.
6341 * ld.texinfo: Clarify -L option.
6343 * ldlang.c (lang_one_common): Add cast to avoid warning.
6344 (topower): Likewise. Also, reindent.
6345 * ldwrite.c (clone_section): Change i to unsigned int.
6346 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6347 cast to avoid warning.
6349 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6351 * Makefile.in (config.status): Depend upon configure.tgt.
6353 * ldemul.h (ldemul_set_symbols): Declare.
6354 (ldemul_parse_args): Declare.
6355 * ldemul.c (ldemul_parse_args): Fix indentation.
6357 * configure.in: Call AC_HEADER_DIRENT.
6358 * configure, config.in: Rebuild.
6359 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6360 DIR and struct dirent.
6362 * configure.tgt (mips*-*-bsd*): New case.
6364 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6366 * configure.tgt (i[345]86-*-ptx*): New case.
6368 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6370 * config.in: Rename from config.h.in.
6371 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6372 Check for config.h:config.in when creating stamp-h.
6373 * configure: Rebuild.
6374 * Makefile.in (stamp-h): Depend upon config.in rather than
6375 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6376 calling config.status.
6378 * Makefile.in (distclean): Remove config.h and stamp-h.
6380 * configure.host (sparc-*-sunos64*): Remove.
6381 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6383 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6384 counter backward in the absolute section.
6386 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6388 * configure.in: Rewrite to use autoconf.
6389 * configure.host: New file.
6390 * configure.tgt: New file.
6391 * aclocal.m4: New file.
6392 * configure: New file, built by autoconf.
6393 * acconfig.h: New file.
6394 * config.h.in: New file, built by autoheader.
6395 * sysdep.h: New file.
6396 * ld.h: Incorporate old contents of config.h.
6398 * Makefile.in: Various changes for new configure script. Also:
6399 (CC_FOR_BUILD): Remove.
6400 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6401 (dep.sed): Use @SRCDIR@, not @srcdir@.
6402 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6403 * genscripts.sh: Create ldscripts if it does not exist.
6404 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6405 * mpw-esh.c, emultemp/*.em: Likewise.
6406 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6408 * config/*.mt, config/*.mh: Remove.
6410 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6412 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6413 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6415 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6417 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6419 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6421 * ldmain.c (warning_callback): Add abfd, section, and address
6423 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6424 Change call to warning accordingly.
6426 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6427 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6430 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6432 * configure.in: Added mips*vr4300-idt-elf* and
6433 mips*vr4300el-idt-elf* targets.
6434 * Makefile.in: Added eelf32vr4300* targets.
6435 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6436 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6438 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6440 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6441 <brendan@cygnus.com>.
6443 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6445 * ldemul.c (ldemul_parse_args): New.
6446 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6447 * lexsup.c (all pe stuff): Moved into pe.em
6448 (parse_args): Call emulation arg parser.
6449 * emultempl/pe.em (parse_args): handle PE specfic args.
6451 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6453 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6454 as the default region. Create a new region instead.
6456 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6458 * ldemul.c (ldemul_set_symbols): New function.
6459 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6460 * ldmain.c (main): Add call to ldemul_set_symbols.
6461 * lexsup.c (set_pe_value): New args.
6463 (parse_args): Cope with new set_pe_value args.
6464 * emultempl/pe.em (set_symbols): New function.
6465 (ld_emulation_xfer_struct): Add set_symbols.
6466 * scripttempl/pe.sc: Use new symbols.
6468 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6470 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6471 For -Y, ignore a leading `P,', and only call set_default_dirlist
6472 after processing all the other arguments.
6474 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6476 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6477 * emulparams/armpe.sh: Run PE script.
6479 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6481 * ldmain.c (main): Remove PE stuff.
6482 * lexsup.c (options): Load more PE options.
6483 (set_pe_value): New function.
6485 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6488 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6489 * emultempl/pe.sc: New file performs generic PE support and sorts
6491 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6492 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6493 * scripttempl/pe.sc: New.
6494 * Makefile.in: Use new files.
6496 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6498 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6499 (.strings,.ctors,.dtors): Likewise.
6501 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6503 * scripttempl/armpe.sc: Always start code at 0x401000, even
6505 * ldwrite.c (strdup): New extern declaration.
6506 * ldgram.y (atype): New rule to clarify type parsing.
6507 * ldlang.c (init_os): Remove commented out code.
6508 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6509 unless told not to by the link script.
6511 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6513 * ldlang.c (lang_set_startof): New static function.
6514 (lang_process): Call it.
6516 * ldgram.y: Tweak casesymlist to avoid bison errors.
6518 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6519 Solaris compatibility.
6521 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6523 * ldgram.y (YYDEBUG): If not defined, define as 1.
6524 (CASE, EXTERN, START): New tokens.
6525 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6526 (casesymlist): New nonterminal.
6527 (extern_name_list): New nonterminal.
6528 * ldlex.l: Accept lower case trailing base specifiers. Don't
6529 ignore the first digit when the base is a suffix. Accept many
6530 EXPRESSION state tokens in MRI state. Support MRI continuation
6531 lines and MRI semicolon comments. Accept all MRI keywords in
6532 lower case. Add CASE, EXTERN, and START MRI keywords.
6534 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6536 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6539 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6541 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6542 $r/../gcc/xgcc unless it is present.
6544 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6546 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6548 * scripttempl/m68klynx.sc: Likewise.
6549 * scripttempl/nw.sc: Likewise.
6550 * scripttempl/sa29200.sc: Likewise.
6551 * scripttempl/sparclynx.sc: Likewise.
6553 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6555 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6557 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6559 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6561 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6563 * scripttempl/i386pe.sc: Cope with constructors.
6564 * scripttempl/z8ksim.sc: Deleted.
6565 * scripttempl/z8000.sc: Resurrected as this, but
6566 can handle z8001 and z8002 formats.
6567 * emulparams/z8ksim.sh: Deleted.
6568 * emulparams/{z8001.sh, z8002.sh}: New files.
6569 * config/z8ksim.mt: Deleted
6570 * config/z8k-coff.mt: New, generates both emulations.
6572 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6574 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6575 %B, in case it is in an archive.
6577 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6579 * ldlang.c (lang_process): Call reset_memory_regions for each
6582 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6584 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6587 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6589 * ldmain.c (constructor_callback): Allocate set_name in stack
6590 frame, rather than always calling alloca with a fixed size.
6592 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6594 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6595 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6597 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6599 * ldwrite.c (clone_section): Set the alignment of the clone
6600 section to that of the section being cloned.
6602 * ldwrite.c (split_sections): Don't split the first input section
6603 into a new output section.
6605 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6607 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6608 (GENERATE_SHLIB_SCRIPT): Define as yes.
6610 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6612 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6614 * ldver.c (help): Update list of options to match currently
6617 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6619 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6622 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6623 it takes a size_t anyhow.
6624 (exp_binop): Likewise.
6625 (exp_trinop): Likewise.
6626 (exp_unop): Likewise.
6627 (exp_nameop): Likewise.
6628 (exp_assop): Likewise.
6629 * ldlang.c (lang_memory_region_lookup): Likewise.
6630 (init_os): Likewise.
6631 (ldlang_add_undef): Likewise.
6632 (insert_pad): Likewise.
6633 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6636 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6638 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6640 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6642 (ld_emulation_xfer_type): Add search parameter to
6643 open_dynamic_archive entry point.
6644 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6645 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6646 make non-static. Change all callers to use new name.
6647 (ldfile_open_file_search): Make static. If entry is dynamic, call
6648 ldemul_open_dynamic_archive.
6649 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6650 * ldfile.h (ldfile_open_file_search): Don't declare.
6651 (ldfile_try_open_bfd): Declare.
6652 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6653 Accept search parameter. Don't search for a library, just look in
6655 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6658 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6660 * ldmain.c (set_scripts_dir): Don't base script directory on
6663 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6665 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6668 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6670 * ld.h (ld_config_type): Add field warn_constructors.
6671 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6672 (constructor_callback): Likewise.
6673 * lexsup.c (parse_args): Handle -warn-constructors.
6674 * ld.texinfo, ld.1: Document -warn-constructors.
6676 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6677 get confused by directory names if we searched for the file.
6679 Based on patches from H.J. Lu <hjl@nynexst.com>:
6680 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6681 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6682 * ldfile.c: Include bfdlink.h.
6683 (ldfile_open_file): Check dynamic field of entry, not global
6684 dynamic_link field. Don't do a dynamic search when doing a
6686 * ldmain.c (main): Don't warn about dynamic_link for a
6688 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6690 (gld${EMULATION_NAME}_create_output_section_statements): Always
6691 loop over input files.
6692 * Makefile.in: Rebuild dependencies.
6694 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6697 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6699 * ldmain.c (main): Set link_info.symbolic to false.
6700 * lexsup.c (parse_args): Handle -Bsymbolic.
6702 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6704 * ldmain.c (HAVE_SBRK): Define for everything except
6705 specific systems that are known to not support sbrk.
6706 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6708 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6710 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6711 Handle etree_provide.
6713 * emultempl/elf32.em (global_needed): New static variable.
6714 (global_found): Likewise.
6715 (gld${EMULATION_NAME}_after_open): New static function.
6716 (gld${EMULATION_NAME}_search_needed): Likewise.
6717 (gld${EMULATION_NAME}_try_needed): Likewise.
6718 (gld${EMULATION_NAME}_check_needed): Likewise.
6719 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6720 gld${EMULATION_NAME}_after_open.
6722 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6724 * configure.in (i386-*-win32): New target.
6726 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6728 * lexsup.c (parse_args): Let -G either set the small data size or
6729 be equivalent to --shared, depending on the next argument. Accept
6730 and ignore -z for Solaris compatibility.
6732 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6734 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6735 it in link_info.base_file. Fix indentation.
6737 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6739 * ldmain.c (main): Always initialize PE info in link_info.
6740 * lexsup.c (OPTION_BASE_FILE): New option.
6741 (parse_args): Handle new option.
6742 * emulparams/armpe.sh: Output pei.
6743 * emultempl/i386pe.em: Add newline to end.
6744 * scripttempl/armpe.sc: Change output and quote the $s.
6745 * scripttempl/i386pe.sc: Change output and quote the $s.
6747 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6749 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6751 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6752 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6753 (i386msdos.o): New target.
6754 * config/i386-msdos.mt: Created.
6755 * emulparams/i386msdos.sh: Created.
6756 * scripttempl/i386msdos.sc: Created.
6758 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6760 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6761 that contains pointers to be relocated.
6763 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6765 * mpw-esh.c: New file, modified for MPW from esh.c.
6766 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6767 use *() to concat stab sections instead of [].
6769 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6771 * scripttempl/armpe.sc: Add constructor support.
6773 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6775 * ldlang.c (lang_size_sections): Any section with a DATA
6776 statement has contents.
6778 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6780 * emulparams/m68kelf.sh (NOP): Define.
6781 (DYNAMIC_LINK): Don't define.
6782 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6783 will come from the linker script.
6785 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6787 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6789 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6791 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6793 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6795 From Andrew Cagney <cagney@highland.com.au>
6796 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6799 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6801 Add support for ARM-PE.
6802 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6803 * configure.in: Recognize armpe.
6804 * config/arm-pe.mt: New file.
6805 * emulparams/armpe.sh: New file.
6806 * scripttempl/armpe.sc: New file.
6809 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6811 * configure.in (h8300h-*-hms): Deleted
6812 * config/cf-h8300h.mt: Deleted.
6814 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6816 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6818 From David Taylor (dtaylor@armltd.co.uk)
6819 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6820 * configure.in: Recognize arm{,e[lb]-*-aout.
6821 * config/arm[lb]-aout.mt: New files.
6822 * emulparams/armaout[lb].sh: New files.
6823 * scripttempl/armaout.sc: New file.
6825 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6827 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6828 be unique in 8 characters for DOS.
6830 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6831 * emulparams/elf32ppcle.sh: Deleted.
6833 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6834 Tom Griest <griest@cs.yale.edu>
6836 Initial support for PE executables (eg NT, win32)
6838 * Makefile.in (configure.in, ei386pe): Add support.
6839 * ldmain.c (main): Initialize PE argument info.
6840 * ldwrite.c (print_file_stuff): Don't print out .drectve
6841 and .debug section info.
6842 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6843 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6844 Handle new arguments.
6845 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6848 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6850 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6851 segment. This allows ld -r to preserve unwind sections.
6853 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6855 * configure.in: Add little endian PowerPC support.
6857 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6858 (eelf32ppcle.c): Support for little endian PowerPC.
6860 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6861 * emulparams/elf32ppcle.sh: Ditto.
6863 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6865 * ldlang.c (print_output_section_statement): Check
6866 subsection_alignment, instead of checking section_alignment twice.
6867 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6869 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6871 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6873 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6875 * ldwrite.c (ldwrite): Before doing anything, reset the error
6876 code. If bfd_final_link returns an error, but the error code is
6877 unset, don't issue an extra message. Assume a correct error
6878 message was already set.
6880 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6882 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6883 (em68kelf.o): New target.
6884 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6885 * configure.in: Use them for m68*-*-elf.
6887 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6889 Merge in support for Mac MPW as a host.
6890 (Old change descriptions retained for informational value.)
6892 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6893 (i386-unknown-coff): Remove.
6894 (sh-hitachi-hms): New target.
6895 (emulation_ofiles): Set correctly for each target.
6896 (version, TDEFINES): Add to makefile fragment.
6897 * mpw-make.in (BISON): Use byacc instead of bison.
6898 (em_*.c): Replace with e*.c everywhere.
6899 (ldgram.h): Separate action from ldgram.c generation.
6900 (LD_PROG): Depend on Version.r.
6901 (Version.r): generate from version info.
6902 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6904 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6905 i386-unknown-aout, i386-unknown-coff): New targets.
6906 (m68k-aout, m68k-coff): Remove targets.
6907 (mk.tmp): Add definition of EMUL.
6909 * mpw-config.in (emulname): Set based on target.
6910 (ldemul-list.h): Construct.
6911 * mpw-make.in (install-only): New target.
6912 (install): Depend on install-only.
6914 * mpw-make.in (bindir): Fix pathname.
6915 (install): Move here from mpw-build.in.
6917 * mpw-config.in: New file, MPW configuration fragment.
6918 * mpw-make.in: New file, MPW makefile fragment.
6919 (This file is semi-automatically generated from Makefile.in.)
6920 * ldfile.c (slash): If MPW, set to `:'.
6921 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6922 prevent redefinition errors.
6924 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6926 * ldwrite.c (clone_section): Align clone sections on even
6929 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6931 * configure.in: Change linux to default to elf. Using
6932 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6933 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6934 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6935 * config/i386-lelf.mt: Remove.
6937 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6939 * ldmain.c (main): If opening the map file fails, call
6940 bfd_set_error before calling einfo.
6942 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6944 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6946 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6947 does mark shared libraries as executable.
6949 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6951 * ldlang.c (lang_common): Change power to int. Pass larger values
6952 before smaller values.
6953 (lang_one_common): Treat info as int *. Don't bother to check for
6954 last value, since it is now zero.
6956 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6958 * ldlang.c (load_symbols): An empty archive is OK.
6960 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6962 * ldmain.c (progress.h): Include.
6963 (main): Call START_PROGRESS and END_PROGRESS.
6965 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6967 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6968 .dtors sections, so that these pointers get relocated also.
6969 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6970 and end of the constructors/destructors.
6972 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6974 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6975 describes an archive, call bfd_link_add_symbols on each member.
6976 * ldmain.c (whole_archive): New variable.
6977 (main): Initialize it to false.
6978 * ldmain.h: Declare whole_archive.
6979 * lexsup.c (parse_args): Grok --whole-archive switch.
6980 * ld.texinfo, ld.1: Document --whole-archive.
6982 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6984 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6985 using the default emulation.
6987 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6989 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6991 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6993 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6994 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6996 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6998 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
7000 * ldlex.l: Return -lFILENAME as the token LNAME.
7001 * ldgram.y: Add token LNAME.
7002 (input_list): Treat LNAME like NAME, but pass it to
7003 lang_add_input_file as lang_input_file_is_l_enum.
7004 * ld.texinfo: Document using -lFILENAME in INPUT.
7006 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7008 * ldlang.c (lang_check): If the architectures are compatible call
7009 bfd_merge_private_bfd_data to let the backend do additional
7012 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
7014 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
7015 all supported emulations.
7017 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
7019 * ldemul.c (ldemul_list_emulations): New function.
7020 * ldemul.h (ldemul_list_emulations): Declare.
7021 * ldver.c (help): List supported targets and emulations.
7023 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
7025 * scripttempl/elf.sc (.debug): Relocate to address 0.
7026 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
7027 .debug_sfnames, .line): Likewise.
7029 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
7031 * emultempl/elf32.em (hold_rel): New static variable.
7032 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
7033 contents whose names begin with ".rel" after hold_rel. Remove the
7034 assertion which checked for unplaced .rel sections. Don't try to
7035 sort the section into place if place->bfd_section is NULL.
7036 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
7037 section beginning with ".rel".
7039 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
7041 Doc note from pierre@phi.la.tce.com (Pierre Willard):
7042 * ld.texinfo: -X and -x work even if -s or -S are not specified.
7043 * ld.1: Similar change.
7045 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
7047 * emulparams/gld960coff.sh (COFF_CTORS): Define.
7048 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
7050 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
7052 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
7053 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
7054 * config/i386-lelf.mt: New file.
7055 * config/i386-gelf.mt: New file.
7057 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
7059 * configure.in: Match on mips-ecoff, and default to the IDT
7062 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
7064 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
7065 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
7066 to double the size of the table.
7068 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7070 * Makefile.in (distclean): Do recursive deletion, since ldscripts
7073 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
7075 * ldmain.c (main): If trace_file_tries is true, and we are using
7076 an internal linker script, print out the script.
7077 * ldfile.c (try_open): Reindent function. Make the messages about
7078 opening script files more informative.
7080 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
7081 * ld.texinfo, ld.1: Update accordingly.
7083 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7085 * ldlang.c (lang_one_common): Adjust references to common symbol
7086 information for new structure.
7088 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7090 * ldmain.c (undefined_symbol): Handle section being NULL.
7092 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7093 * ldexp.c (fold_name): Likewise.
7094 * ldlang.c (print_one_symbol): Likewise.
7095 (lang_finish): Likewise.
7096 * ldmain.c (multiple_common): Likewise.
7097 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7098 renamed to bfd_link_hash_undefweak.
7100 * scripttempl/alpha.sc: Set address of .data section correctly
7101 when -n or -N is used. Patch from Chris G Demetriou
7102 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7103 * scripttempl/mips.sc: Similar change.
7105 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7107 * ldlang.c (lang_size_sections): Clarify error message when user
7108 specified start addr conflicts with region. Fix resetting of
7111 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7113 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7114 in lang_allocating_phase_enum.
7116 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7118 * Makefile.in (distclean): Depend upon clean. Don't bother to
7119 remove files which will be removed by clean. From patch by
7120 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7122 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7124 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7125 a MIPS target, clobber the size of all but the first input
7126 .reginfo section to be 0, so that lang_size_sections sets the
7127 correct size for the output .reginfo section.
7129 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7131 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7132 Remove unused variable is.
7134 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7136 * configure.in: Add support for powerpc-*-eabi.
7138 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7141 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7142 elf.sc, which defines some new symbols PowerPC elf needs.
7144 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7146 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7147 constructor entry is in the absolute section.
7149 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7151 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7152 * config/i386-gnu.mt: New file. Include ELF support.
7154 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7156 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7157 there are any input sections named .gnu.warning, treat them as
7158 containing a warning message to be printed by the linker, and
7159 clobber the size so that the message is not copied into the output
7161 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7164 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7166 * configure.in (w65-*-*): New target.
7167 * Makefile.in: Update.
7168 * scripttempl/w65.sc: New.
7169 * config/coff-w65.mt: New.
7171 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7173 * ldlang.c (lang_place_orphans): Don't ignore files with
7174 just_syms_flag set. Instead, put all their sections in
7175 bfd_abs_section_ptr, using the section VMA as the output_offset.
7177 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7179 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7180 name `reloc_howto_type', since it's now defined to be const.
7181 * ldlang.c (lang_add_reloc): Ditto.
7182 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7184 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7186 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7187 to a relative value does not require forcing the relative value to
7188 be absolute. Also, reindent function.
7190 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7192 * ldwrite.c (clone_section): Create a symbol with the
7193 same name as the section.
7195 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7197 * ld.h (split_by_reloc, split_by_file): New flags.
7198 * ldwrite.c (clone_section, split_sections): New functions.
7199 * lexsup.c (parse_args): Understand new split options.
7201 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7203 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7204 .data segment. They must be writable when creating a shared
7205 library. From H.J. Lu <hjl@nynexst.com>.
7207 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7209 * emultempl/miposecoff.em: New file.
7210 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7211 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7212 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7213 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7214 used. Align _fdata to a 16 byte boundary.
7215 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7217 (emipsidtl.c): Likewise.
7218 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7220 * ld.h (args_type): Add new field embedded_relocs.
7221 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7222 (ld_emulation_xfer_struct): Add new field after_open.
7223 * ldemul.c (ldemul_after_open): New function.
7224 (after_open_default): New function.
7225 * ldlang.c (lang_process): Call ldemul_after_open.
7226 * lexsup.c (parse_args): Handle --embedded-relocs.
7227 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7228 new after_open field to after_open_default.
7229 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7230 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7231 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7232 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7233 * ld.texinfo, ld.1: Mention -embedded-relocs.
7235 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7237 * Makefile.in: Add eshl.o.
7238 * config/coff-sh.mt: Add shl emulation.
7240 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7242 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7243 Youngdale <eric@aib.com>.
7245 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7247 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7248 * config/i386linux.mh: New file; set HOSTING_CRT0.
7249 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7250 /usr/lib, since that is already in LIB_PATH.
7252 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7254 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7256 (.data, .bss): If "-N", then place the data/bss just after the end
7257 of the .text section rather than at the default 0x40000000.
7259 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7262 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7264 Patches from Eric Youngdale <eric@aib.com>:
7265 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7266 when generating a shared library.
7267 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7268 attempting to place an orphaned relocation section when generating
7269 a dynamically linked object.
7271 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7274 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7276 * ld.h (args_type): Add field export_dynamic.
7277 * lexsup.c (parse_args): Recognize --export-dynamic.
7278 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7279 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7281 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7283 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7284 we allocate common symbols.
7286 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7288 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7289 .rela.fini to the list of .rel* sections.
7291 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7293 * ldlang.c (load_symbols): Add new argument place. Only accept
7294 linker scripts if place is not NULL. Put commands found in an
7295 assumed linker script into place.
7296 (lookup_name): Pass NULL as place argument to load_symbols.
7297 (open_input_bfds): In lang_input_statement_enum case, pass a place
7298 argument to load_symbols, and store any new statements after the
7301 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7303 * ldver.c (ldversion): Bump to 2.5.3.
7305 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7307 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7309 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7311 * Makefile.in (check): Add missing "else true" clause.
7313 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7315 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7316 entry point to "start". Align at end of each section to 0x200.
7317 Start .text section 0x1000 later. Add _etext, _edata, _end
7320 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7322 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7323 composed of different object file formats.
7324 (ldctor_build_sets): If the output format does not support the
7325 reloc, and we are not generating a relocateable link, try getting
7326 the reloc from the input format.
7328 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7330 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7331 (em68knbsd.c): New target.
7333 * config/m68k-nbsd.mt: New file.
7334 * emulparams/m68knbsd.sh: New file.
7335 * configure.in (m68*-*-netbsd*): Use above configs.
7337 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7339 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7340 appropriately named static library, stop the search at that
7343 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7345 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7346 and esparcnbsd.o; sorted entries.
7347 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7349 * config/netbsd532.mt: Removed.
7350 * emulparams/netbsd532.sh: Removed.
7352 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7353 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7354 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7355 sparc*-*-netbsd*): Use above configs.
7357 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7359 * ldmain.c (multiple_common): One of the types may now be
7360 bfd_link_hash_indirect. The old BFD argument may be NULL.
7362 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7364 * configure.in: Add * at the end of m68k-hp-hpux.
7366 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7368 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7371 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7373 * scripttempl/nw.sc: Gather constructors and destructors and
7374 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7376 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7378 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7379 (ei386nw.c, eppcnw.c): New targets.
7381 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7382 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7384 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7385 instead of {i386,ppc}-elf.
7387 * configure.in (sparc*-*-netware): Removed. There is no such
7390 * ldint.texinfo: Move misplaced `@end iftex'.
7392 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7394 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7395 .rela.dtors to the list of .rel* sections.
7397 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7399 * ldver.c (ldversion): Update to version 2.5.
7400 * Version 2.5 released.
7402 * configure.in (all_targets): Handle i386-linux*.
7404 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7406 * scripttempl/aout.sc: Set _etext and __etext to ., not
7407 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7408 will not break any other system. From Eric Valette
7411 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7413 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7414 --verbose to get the old -V behaviour.
7415 * ld.1, ld.texinfo: Document this change.
7417 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7419 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7420 assertion, since it could fail with a user defined linker script.
7422 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7423 name in the hash table during the first phase--the hash table does
7424 not even exist at that point, much less have the right value.
7426 * Makefile.in (CC): Define.
7427 (CXX): Move definition, change from g++ to gcc.
7428 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7429 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7430 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7431 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7432 (.cc.o): Comment out.
7434 (site.exp): Don't create testdir or set tmpdir.
7435 (check): Run checks even if not running native. Use CC_FOR_TARGET
7436 instead of RUNTEST_CC, and likewise for CXX.
7437 (cdtest targets): Comment out.
7438 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7439 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7440 * cdtest-main.cc, cdtest.exp: Remove.
7442 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7444 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7445 file naming problems.
7446 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7447 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7448 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7449 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7450 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7451 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7452 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7454 * genscripts.sh: Always search /usr/local/TARGET/lib.
7456 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7458 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7460 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7462 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7464 * lexsup.c (parse_args): Add support for -a for HP/UX
7467 * lexsup.c (parse_args): -c takes an argument.
7469 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7471 * ld.h (args_type): Add new field endian.
7472 * lexsup.c (parse_args): Handle -EB and -EL by setting
7473 command_line.endian.
7474 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7475 * ldlang.c (lang_add_output_format): Add arguments big and little.
7476 If command_line.endian is set, use it to select big or little
7477 rather than the default. Changed all callers.
7478 * ldlang.h (lang_add_output_format): Update declaration.
7479 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7480 LITTLE_OUTPUT_FORMAT.
7481 * emulparams/elf32mipl.sh: Likewise.
7482 * emulparams/mipsbig.sh: Likewise.
7483 * emulparams/mipsbsd.sh: Likewise.
7484 * emulparams/mipsidt.sh: Likewise.
7485 * emulparams/mipsidtl.sh: Likewise.
7486 * emulparams/mipslit.sh: Likewise.
7487 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7488 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7490 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7491 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7492 * scripttempl/mipsbsd.sc: Likewise.
7494 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7495 depending upon ldgram.c, so that a parallel make does not try to
7498 * configure.in (mips*el-elf*): New target.
7499 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7500 (eelf32mipl.c): New target.
7502 * config/mipsl-elf32.mt: New file.
7503 * emulparams/elf32mipl.sh: New file.
7505 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7507 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7510 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7512 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7513 returned by find_nearest_line, in case the file name is something
7514 unhelpful such as a .h file. Handle %u.
7516 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7518 * ldlang.c (lang_do_assignments): Make sure output statement
7519 has an attached bfd_section before trying to dereference it.
7521 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7523 * ld.h (ld_config_type): Add new field warn_once.
7524 * ldmain.c (undefined_symbol): Handle -warn-once.
7525 * lexsup.c (parse_args): Recognize -warn-once.
7526 * ld.texinfo (Options): Document -warn-once.
7529 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7530 name. For %C, print the function name on a separate line, to keep
7531 the length of error messages under control.
7532 * ldmain.c (multiple_definition): Use %D for ``first defined
7534 (undefined_symbol): Use %D for ``more undefined references
7537 * ldmisc.c (multiple_warn): Remove; no longer used.
7538 * ldmisc.h (multiple_warn): Don't declare.
7540 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7542 * ldlang.c (print_output_section_statement): Print all lines
7545 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7547 * ldlang.c (load_symbols): Check for archive before object. Use
7548 bfd_check_format_matches, and, if ambiguous, print a list of
7549 matching formats. If file format is not recognized, treat file as
7551 * ldgram.y (yyerror): If assuming an object file is a script,
7552 mention that. Tweak the format of the error messages.
7553 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7554 guess that this is not actually a script, and just report that the
7555 file format was not recognized.
7556 * ld.texinfo (Options): Admit that -( may be used more than once.
7557 Add note that unrecognized object files are now treated as linker
7560 * ldfile.c (ldfile_input_filename): Make const.
7561 (ldfile_assumed_script): New variable.
7562 (try_open): Change arguments types to const.
7563 (ldfile_find_command_file): Likewise.
7564 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7565 * ldfile.h: Update declarations for ldfile.c changes.
7566 * ldlex.l: Include <ctype.h>.
7567 (file_name_stack): Change to be const char *.
7568 (lineno_stack): New static variable.
7569 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7570 (lex_push_file): Make name argument const. Initialize
7572 (lex_redirect): Initialize lineno_stack entry.
7573 (lex_warn_invalid): Handle non printable characters nicely.
7574 * ldlex.h (lex_push_file): Declare second argument as const.
7576 * ldgram.y (ifile_p1): Recognize GROUP.
7577 * ldlex.l: Recognize GROUP.
7578 * ld.texinfo (Option Commands): Document GROUP.
7580 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7582 * config/m68klynx.mh: New file.
7584 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7586 * emultempl/hppaelf.em: Add newlines to the error messages.
7588 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7590 * config/i386lynx.mh: New file.
7591 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7592 unless CONSTRUCTING.
7594 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7596 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7597 (GENERATE_SHLIB_SCRIPT): Define as yes.
7598 (DYNAMIC_LINK): Define as false.
7599 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7600 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7601 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7602 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7605 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7607 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7609 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7611 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7612 .got section is now explicitly handled in elf.sc.
7614 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7616 * scripttempl/alpha.sc: Redo script to set . outside of sections
7617 and not bother to explicitly specify section addresses.
7618 Explicitly place .sdata section.
7620 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7622 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7624 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7625 0, and to only be marked as NOLOAD if relocating.
7626 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7627 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7628 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7629 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7630 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7631 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7632 * scripttempl/sparclynx.sc: Likewise.
7634 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7636 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7637 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7640 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7642 * ld.h (args_type): Add field soname.
7643 * lexsup.c (parse_args): Handle -soname argument.
7644 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7646 * ld.texinfo: Document -soname.
7648 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7650 * ldlang.c (lang_check): Don't try to set the architecture if the
7651 input and output files are incompatible. Just warn.
7653 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7655 * configure.in: Change i[34]86 to i[345]86.
7657 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7659 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7661 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7663 Make the ELF linker handle orphaned sections reasonably. Also,
7664 define __start_SECNAME and __stop_SECNAME around sections whose
7665 names can be represented in C, for the benefit of symbol sets in
7667 * ldemul.h (ldemul_place_orphan): Declare.
7668 (ld_emulation_xfer_type): Add place_orphan field.
7669 * ldemul.c (ldemul_place_orphan): New function.
7670 * ldlang.h (wild_doit): Declare.
7671 * ldlang.c (wild_doit): Make nonstatic.
7672 (lang_place_orphans): Call ldemul_place_orphan.
7673 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7674 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7676 (gld${EMULATION_NAME}_place_orphan): New static function.
7677 (gld${EMULATION_NAME}_place_section): New static function.
7678 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7680 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7682 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7684 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7686 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7687 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7689 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7691 * ldexp.h (exp_get_abs_int): Declare.
7693 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7695 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7696 * ldexp.c (exp_get_abs_int): New function.
7698 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7700 * configure.in: add i960-nindy-coff support.
7702 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7704 * ldlex.l (yy_create_string_buffer): Handle change to internal
7705 interface in flex 2.4.7.
7707 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7709 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7710 New function; add 0x20 to any use of -Ttext.
7711 (gld${EMULATION_NAME}_create_output_section_statements): New
7713 (ld_${EMULATION_NAME}_emulation): Use the new function
7714 gld${EMULATION_NAME}_create_output_section_statements.
7716 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7718 * scripttempl/mips.sc: Redo script to set . outside of sections
7719 and not bother to explicitly specify section addresses.
7721 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7723 * scripttempl/elf.sc: Copy several more relocation sections into
7724 the output. Put .got.plt sections into .got.
7726 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7728 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7730 Add a new script operator, PROVIDE, to define a symbol only if it
7732 * ldgram.y (PROVIDE): New token.
7733 (assignment): Accept PROVIDE.
7734 * ldlex.l (PROVIDE): New token.
7735 * ldexp.h (node_type): Add etree_provide to node_class enum.
7736 (exp_provide): Declare.
7737 * ldexp.c (exp_fold_tree): Handle etree_provide.
7738 (exp_provide): New function.
7739 (exp_print_tree): Handle etree_provide.
7740 * ld.texinfo: Document PROVIDE.
7742 * ldlang.c (lang_common): Pass desired alignment to
7743 lang_one_common as power of two.
7744 (lang_one_common): Get common symbol alignment from linker hash
7745 table entry. Treat desired alignment as a power of two.
7747 * ldlang.c (wild_section): Attach all section with the given name,
7748 not just the first one. If there is no name, attach all sections
7749 even if the SEC_IS_COMMON flag is set.
7751 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7753 * ld.h (args_type): Add field rpath.
7754 * lexsup.c (S_ISDIR): Define if not already defined.
7755 (parse_args): Add support for -rpath. If -R is used to name a
7756 directory, treat it as -rpath for Solaris compatibility.
7757 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7758 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7759 * ldmain.c (main): Initialize command_line.rpath to NULL.
7760 * ld.texinfo: Document -rpath option.
7762 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7764 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7767 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7769 * config/pc532mach.mt: New file. Pc532 mach target support.
7771 * config/pc532mach.mh: New file. Pc532 mach host support.
7773 * config/netbsd532.mt: New file. Netbsd 532 target support.
7775 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7777 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7780 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7782 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7783 bfd_abs_section_ptr, not &bfd_abs_section.
7785 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7786 no_argument to required_argument. From djm.
7788 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7790 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7791 sections to force a VMA of 0; needed for ELF backends which have
7792 not been converted to the new linker style.
7794 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7796 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7797 it was for the HPUX dynamic loader's use and it creates problems
7800 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7802 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7803 * ldlang.h (lang_do_assignments): Put external decl here.
7804 * emultempl/hppaelf.em: Minor cleanups throughout file.
7805 (hppa_elf_create_output_section_statements): Rewrite.
7806 (hppaelf_finish): Rewrite.
7808 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7810 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7812 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7814 * ld.texinfo: -Bstatic is not ignored.
7816 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7818 * ldlex.l: Recognize \r the same as \n.
7820 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7822 Preliminary support for generating shared libraries, from Eric
7823 Youngdale <ericy@cais.cais.com>.
7824 * genscripts.sh: If the emulation parameter file sets
7825 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7826 CREATE_SHLIB defined.
7827 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7828 link_info.shared is set, use the .xs script file.
7829 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7830 .interp section, and don't include TEXT_START_ADDR in the starting
7831 address of the first section.
7832 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7833 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7835 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7837 * configure.in: Change --with-targets to --enable-targets.
7839 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7841 * lexsup.c (parse_args): Add support for new options -( -) with
7842 synonyms --start-group --end-group.
7843 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7844 (lang_group_statement_type): Define new struct.
7845 (lang_statement_union_type): Add group_statement field.
7846 (lang_enter_group, lang_leave_group): Declare.
7847 * ldlang.c (lang_for_each_statement_worker): Handle
7848 lang_group_statement_enum.
7849 (map_input_to_output_sections, print_statement): Likewise.
7850 (lang_size_sections, lang_do_assignments): Likewise.
7851 (open_input_bfds): Completely rewrite. Now does its own looping,
7852 rather than using lang_for_each_statement. Handle groups.
7853 (lang_process): Update call to open_input_bfds.
7854 (print_group): New static function.
7855 (lang_enter_group, lang_leave_group): New static functions.
7856 * ldfile.c (ldfile_open_file): If the file has already been
7857 opened, just return rather than taking an assertion failure.
7858 * ldver.c (help): Mention new options.
7859 * ld.texinfo: Document new options.
7861 * ldlang.c (end_of_data_section_statement_list): Don't define.
7862 (lang_leave_output_section_statement): Don't set obsolete variable
7863 end_of_data_section_statement_list.
7865 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7868 * ldlang.c (lang_size_sections): Adjust current region address
7869 even for sections with an explicit address. From
7870 ralphc@pyramid.com (Ralph Campbell).
7872 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7873 From jrs@world.std.com (Rick Sladkey).
7875 * scripttempl/mipsbsd.sc: Let sections align to their natural
7878 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7880 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7882 (lang_abs_symbol_at_beginning_of): Likewise.
7883 (lang_abs_symbol_at_end_of): Likewise.
7884 (lang_size_sections): Use bfd_is_abs_section to check for the
7885 absolute section. Don't try to set the VMA or output_offset or
7886 size of the absolute section.
7887 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7890 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7892 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7893 when generating relocatable objects.
7895 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7897 * emultempl/linux.em: New file providing support for linking
7898 against Linux shared libraries.
7899 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7900 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7902 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7904 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7905 * ldmain.c (main): Initialize link_info.shared to false. Give
7906 error if link_info.relocateable and link_info.shared are both set.
7908 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7909 it as naming an emulation to be added to EMULATION_OFILES.
7910 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7912 * Makefile.in: Rebuilt dependencies.
7913 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7914 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7915 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7916 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7917 (ei386linux.c): Remove; now in Makefile.in.
7918 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7919 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7920 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7921 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7922 (eelf64_sparc.c): Remove; now in Makefile.in.
7923 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7924 (eelf32_sparc.c): Remove; now in Makefile.in.
7926 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7927 no owner--it might be bfd_abs_section. From Eric Youngdale
7928 <ericy@cais.cais.com>.
7930 * scripttempl/aout.sc: Let sections align to their natural
7933 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7935 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7936 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7937 * ldemul.c: Include ldexp.h and ldlang.h.
7938 (ldemul_open_dynamic_archive): New function.
7939 * ldfile.h (ldfile_open_file_search): Declare.
7940 * ldfile.c: Include ldemul.h.
7941 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7942 argument, not bfd *. Change all callers.
7943 (ldfile_open_file_search): Rename from open_a. Return boolean
7944 argument, not bfd *. Clean up. Change all callers.
7945 (ldfile_open_file): If doing a dynamic link, call
7946 ldemul_open_dynamic_archive rather than assuming the extension of
7947 a dynamic object is ".so".
7948 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7950 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7952 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7954 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7955 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7956 Accept -static as a synonym for -non_shared.
7958 Let the user change the dynamic linker used by ELF code.
7959 * ld.h (args_type): Add new field interpreter.
7960 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7962 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7963 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7964 the ELF backend to return the .interp section. If
7965 command_line.interpreter is not NULL, set the contents of .interp
7967 * ld.texinfo: Mention -dynamic-linker.
7969 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7972 * lexsup.c (parse_args): Sort out the option macros and change the
7973 definitions to make it easier to add a new option.
7975 * scripttempl/aout.sc: Define __etext and __edata to go along with
7978 * ld.h (ld_config_type): Add new field traditional_format.
7979 * lexsup.c (parse_args): Add traditional-format to longopts, and
7981 * ldmain.c (main): Initialize config.traditional_format to false.
7982 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7983 flags of output_bfd according to config.traditional_format.
7984 * ldver.c (help): Mention -traditional-format.
7985 * ld.texinfo: Document -traditional-format.
7987 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7989 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7990 they are encountered.
7992 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7994 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7995 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7997 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7999 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
8000 _FTEXT, _ETEXT and _FDATA. Dont define _END.
8002 * ldfile.c (open_a): If this is not an archive, try to open it in
8003 the current directory before searching for it.
8005 * lexsup.c (parse_args): Treat -i as a synonym for -r.
8007 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
8008 BLOCK works in a section address as documented.
8010 * ldgram.y (YYDEBUG): Don't define.
8012 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8014 * emultempl/gld960.em: Pass false for new argument to
8015 ldfile_add_library_path.
8016 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
8018 * emultempl/sunos.em: Only look for .so files if doing a dynamic
8021 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
8023 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
8025 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
8027 * Makefile.in (check): Delete ld.new dependency so that a regression
8028 test doesn't trigger a rebuild of the linker.
8030 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8032 * ldlang.c (map_input_to_output_sections): For lang_address, call
8033 init_os if it hasn't already been called.
8035 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8037 Add support for SunOS shared libraries.
8038 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
8039 shared library support code.
8040 * emultempl/sunos.em: New file.
8041 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
8042 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
8043 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
8044 (esun3.c): Likewise.
8046 * ldlang.c: Minor formatting cleanups.
8047 (lang_for_each_input_file): New function.
8048 * ldlang.h (lang_for_each_input_file): Declare.
8050 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
8052 (search_head): Declare.
8053 (ldfile_add_library_path): Add new cmdline argument in prototype.
8054 * ldfile.c (search_head): Make non-static.
8055 (search_dirs_type): Move to ldfile.h.
8056 (ldfile_add_library_path): Accept cmdline argument, and save it.
8057 * lexsup.c (parse_args): Pass true for new cmdline argument of
8058 ldfile_add_library_path.
8059 (set_default_dirlist): Likewise.
8060 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
8061 argument of ldfile_add_library_path.
8062 * ldgram.y (ifile_p1): Likewise.
8064 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8066 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
8067 total_size, superfile and chain.
8068 * ldfile.c (open_a): Don't clear search_dirs_flag.
8069 (ldfile_open_file): Don't try to open superfile. Assert that file
8070 has not already been opened.
8071 * ldlang.c (new_afile): Don't initialize superfile.
8072 * ldmain.c (add_archive_element): Don't initialize subfiles or
8073 chain or superfile. Initialize search_dirs_flag to false.
8075 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8077 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
8079 Changes from binutils-2.4 release:
8081 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
8082 variables, use whitespace, so scripts don't break.
8084 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8086 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8088 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8089 * Makefile.in: Noted change.
8091 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8092 don't know where that's supposed to come from, or why it's
8095 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8097 * configure.bat: update to latest makefile.in
8098 * emulpara/go32.sh: set to coff-go32 not aout
8099 * emultemp/generic.em: strength-reduce the structure of
8100 this shell script, since the only available shell for
8101 DOS can't handle complex syntax.
8102 * emultemp/stringify.sed: for "sed -f" instead of inline.
8103 * makefile.in: depend on stringify.sed as well as genscripts.sh
8104 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8105 * genscripts.sh: empty variables aren't always considered "set",
8106 so set them to "y" instead.
8108 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8110 * ldlang.c (entry_symbol): Make static.
8111 (lang_add_entry): Add cmdline argument.
8112 * ldlang.h (lang_add_entry): Change prototype.
8113 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8114 * lexsup.c (parse_args): Likewise.
8116 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8118 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8119 .reginfo an address.
8120 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8121 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8122 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8124 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8126 Add support for ELF shared libraries.
8127 * ld.h (ld_config_type): Add field dynamic_link.
8128 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8129 on attempts to use -r with -relax, -call_shared or -s.
8130 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8131 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8132 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8133 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8134 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8135 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8137 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8138 opening a file with a .so extension first.
8139 * emultempl/elf32.em: New file.
8140 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8141 (NONPAGED_TEXT_START_ADDR): Likewise.
8142 (TEMPLATE_NAME): Define as elf32.
8144 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8145 * scripttempl/elf.sc: Add placement for new dynamic sections.
8146 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8147 outside of any section. Don't use ALIGN(8); just let one section
8148 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8149 sections; they'll be handled correctly anyhow.
8150 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8152 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8154 * Makefile.in (install): Redirect output of ln to /dev/null.
8156 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8158 * emultempl/hppaelf.em: Change all references of
8159 .hppa_linker_stubs to .PARISC.stubs.
8160 * scripttempl/hppaelf.sc: Likewise.
8162 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8164 * ldlang.c (print_output_section_statement): Change ``no attached
8165 output section'' message slightly.
8166 (lang_do_assignments): Don't recurse down if there is no real
8169 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8170 match corresponding change in emulation templates.
8171 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8172 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8174 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8176 * ldver.c (ldversion): Updated version number.
8178 * cdtest-foo.cc: Use explicit "#pragma implementation".
8179 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8180 * Makefile.in: References to cdtest-func.o changed to
8183 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8185 Don't create unnecessary output sections.
8186 * ldlang.c (out_bfd_get_section_by_name): Remove.
8187 (wild_section): Call bfd_get_section_by_name rather than
8188 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8190 (lang_create_output_section_statements): Remove.
8191 (map_input_to_output_sections): For several cases, call init_os if
8192 it has not already been called.
8193 (lang_size_sections): If output section was not created, skip it.
8194 (lang_process): Don't call lan_create_output_section_statements.
8195 (lang_place_orphans): Skip files with just_syms_flags set to true.
8196 * ld.texinfo: Document change.
8198 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8200 * ldlang.c (wild_doit): Don't bother initializing the vma and
8201 section size. Don't special case SEC_SHARED_LIBRARY.
8202 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8205 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8207 * config/go32.mh : New file for Xgo32X.
8209 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8211 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8212 before calling einfo, since we are reporting an fopen failure.
8213 From jrs@world.std.com (Rick Sladkey).
8215 * configure.in: Use "e" rather than "em_" as prefix for
8218 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8220 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8222 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8223 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8225 * Makefile.in: Changed all generated file names.
8226 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8227 sed patterns to handle new filenames.
8229 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8230 * configure.in: Adjusted.
8232 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8234 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8235 work. Instead, check build dir and $srcdir explicitly, and use
8236 `echo' to get all the filenames.
8238 * configure.in (h8300h-*-hms): Changed ld_target name to
8240 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8243 * config/i960coff.mt: New file.
8244 * emulparams/gld960coff.sh: New file.
8245 * emultempl/gld960c.em: New file.
8246 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8247 i960coff configuration.
8248 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8250 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8251 code isn't included in FSF releases, and it can still be
8252 explicitly selected.
8253 (distclean): Remove site.bak and tmpdir.
8254 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8255 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8257 Patches from Ralph Campbell:
8258 * config/mipsbsd.mh: New file.
8259 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8260 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8261 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8264 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8266 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8268 * config/m68k.mt (EMUL): Set to m68kaout.
8269 * emulparams/m68kaout.sh: New file.
8270 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8271 (em_m68kaout.c): New target.
8273 * ldlang.c (lang_size_sections): If dot moves because of an
8274 assignment, don't try to insert a pad into the absolute output
8275 section, just change the address of the default memory region
8278 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8279 cdtest-ur.out, and cdtest-ur.tmp.
8281 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8283 * scripttempl/sa29200.sc: Align all sections to four byte
8286 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8288 * Makefile.in, configure.in: Support for go32 coff.
8289 * config/i386-go32.mt: New file
8290 * emulparams/i386go32.sh: New file
8291 * scripttempl/i386go32.sc: New file
8293 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8295 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8296 Lynx-specific script templates.
8297 * configure.in (sparclite*-*-coff): Use coff-sparc.
8298 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8299 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8300 (ENTRY): Set to __main.
8301 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8302 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8303 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8305 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8307 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8308 byte boundary, in case the global constructors do not take up an
8311 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8312 exist, get crtbegin based on gcc -print-libgcc-file-name.
8313 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8315 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8317 * ldlang.c (lang_size_sections): When no address is given for a
8318 section, align it according to its requirements.
8320 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8322 * Makefile.in (clean, distclean): Remove configdoc.texi.
8324 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8326 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8328 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8330 * ldlang.c (lang_size_sections): When relaxing, adjust the
8331 position of a padding statement, and adjust dot accordingly.
8333 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8335 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8337 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8339 * scripttempl/i386coff.sc: If relocating, don't put .init and
8340 .fini sections into .text; keep them separate.
8341 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8342 exist, get crtbegin based on gcc -print-libgcc-file-name.
8343 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8345 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8347 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8349 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8351 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8354 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8355 if building a final executable.
8357 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8359 * ldmain.c (main): Check the return value of bfd_close.
8361 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8363 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8364 sections never overlap when using -r.
8366 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8368 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8369 changes: get_symtab_upper_bound renamed and returns long,
8370 bfd_canonicalize_symtab returns long, check for error indications.
8372 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8374 * ldlang.c (print_input_section): For section size, use
8375 _cooked_size if it is non-zero, size otherwise.
8376 (size_input_section): Likewise.
8377 (lang_do_assignments): Likewise (case lang_input_section_enum).
8379 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8381 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8382 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8383 (lang_add_input_file): Pass true to new_afile for add_to_list.
8384 (lookup_name): Remove force_load argument. Changed all callers.
8385 Pass false to new_afile for add_to_list. Split loading of symbols
8386 out into separate function.
8387 (load_symbols): New function split out of lookup_name. Don't load
8388 the symbols if they are already loaded.
8389 (open_input_bfds): For lang_input_statement_enum call load_symbols
8390 rather than lookup_name.
8391 (lang_process): Pass abs_output_section rather than NULL to
8393 (lang_startup): Set real field of first_file to true.
8395 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8397 * ldlang.c (had_relax): Removed.
8398 (relax_again): New static variable.
8399 (lang_size_sections): Change call to bfd_relax_section to
8400 correspond to BFD changes. Set relax_again appropriately.
8401 (lang_process): Remove #if 0 code. When relaxing, keep calling
8402 lang_do_assignments and lang_size_sections until relax_again
8405 * emultemp/gld960.em: Include libiberty.h
8406 (gld960_before_parse): Pass NULL as final argument to concat.
8408 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8410 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8413 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8414 building a bfd_data_link_order, rather than by setting the section
8415 contents immediately.
8417 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8419 Changes to make -Ur work again.
8420 * ldmain.c (add_to_set): Now takes reloc argument rather than
8421 bitsize. Check config.build_constructors here. If an new hash
8422 table entry is created, mark it as undefined.
8423 (constructor_callback): No longer takes bitsize argument. Pass
8424 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8425 BFD backend supports it.
8426 (reloc_overflow): Handle a NULL abfd argument.
8427 (reloc_dangerous, unattached_reloc): Likewise.
8428 * ldctor.c: Include ldmain.h.
8429 (struct set_info): Change bitsize field to reloc.
8430 (ldctor_add_set_entry): Now takes reloc argument rather than
8431 bitsize. Don't bother to check config.build_constructors here.
8432 (ldctor_build_sets): Get the size from the reloc howto. If
8433 generating relocateable output, call lang_add_reloc rather than
8435 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8437 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8438 (lang_reloc_statement_type): New structure.
8439 (lang_statement_union_type): Add reloc_statement field.
8440 (lang_add_reloc): Declare new function.
8441 * ldlang.c (lang_for_each_statement_worker): Handle
8442 lang_reloc_statement_enum.
8443 (map_input_to_output_sections, print_statement): Likewise.
8444 (lang_size_sections, lang_do_assignments): Likewise.
8445 (print_reloc_statement): New function.
8446 (lang_add_reloc): New function.
8447 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8449 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8450 (cdtest-ur, cdtest-ur.out): New targets.
8451 (check-cdtest): Now also check that -Ur works correctly.
8453 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8455 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8457 * ldlang.c (lang_process): Move lang_common call before
8458 map_input_to_output_sections, to ensure that any alignment
8459 constraints set by common symbols are copied over to the output
8462 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8464 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8465 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8466 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8467 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8470 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8472 * config/i386bsd.mh: New file.
8474 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8476 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8478 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8479 (DATA_START_SYMBOLS): Define _fdata.
8481 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8483 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8485 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8487 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8488 works again. Attach some output symbols to the stub file bfd.
8490 * emultempl/hppaelf.em: Include elf32-hppa.h.
8491 (file_chain): Add decl.
8492 (hppa_look_for_stubs_in_section): Delete decl.
8493 (hppaelf_finish): Reenable code. Do not pass symbols
8494 down to hppa_look_for_stubs_in_section.
8496 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8498 * ldmain.c (write_map): Don't define. Removed all references.
8499 Just use map_file or map_filename instead.
8500 (add_archive_element): Use minfo to write map information, not
8502 (constructor_callback): Use fprintf to write map information, not
8504 * ldmain.h (write_map): Don't declare.
8505 * ldgram.y (mri_script_command): Removed reference to write_map.
8506 * ldlang.c (lang_one_common): Likewise.
8507 * lexsup.c (parse_args): Likewise.
8509 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8511 * scripttempl/elf.sc: Force all sections to be aligned.
8513 * ldgram.y (section): Reverse the order of memspec_opt and
8514 fill_opt to avoid an ambiguity when both are used.
8515 * ld.texinfo: Changed accordingly.
8517 * ldgram.y: Move include of ldlex.h back with other includes.
8518 * ldlex.h (input_type): Don't initialize enum constants to
8520 * ldlex.l: Use a switch to return the right token based on
8521 input_type, rather than knowing that input_type has a value based
8524 * ldgram.y (dirlist_ptr): Removed; not used.
8525 * lexsup.c: Include ldver.h.
8526 * Makefile.in: Rebuilt dependencies.
8528 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8530 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8531 (ldlang_add_file): call it here instead.
8533 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8535 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8537 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8539 * emultempl/hppaelf.em: First attempt to clean this file up.
8540 Add comments in several functions as to their purpose and
8541 how they function (or my current best guess). Clean up horrible
8542 spacing and indention that never should have been accepted in the
8543 first place. Add FIXMEs for issues which need to be resolved.
8544 Disable linker-stub generation until it gets fixed. This allows
8545 the linker to at least work on simple code for testing purposes.
8547 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8548 it via hppaelf_finish). Prototype moved into ldlang.h.
8549 (lang_process): Move problematic extra call to lang_size_sections
8550 into the PA ELF specific code.
8551 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8552 lang_size_sections moved here.
8554 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8556 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8557 * config/ppc-elf32.mt: New file.
8558 * emulparams/elf32ppc.sh: New file.
8559 * emultempl/ppc.em: New file.
8560 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8561 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8562 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8564 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8566 * lexsup.c (parse_args): Use symbolic numbers for long options.
8567 Fix misunderstanding in -Y and -call_shared et al.
8569 Use getopt instead of lex and yacc to parse the command line.
8571 * ld.texinfo (Options): Document changes to option syntax.
8572 * Makefile.in: Update dependencies.
8573 * ldver.c (help): Tweak dashes in usage message.
8574 * ldgram.y (%union): Remove unused members.
8575 Remove %tokens for command line options; add ones for input types.
8576 (command_line): Rules removed.
8577 (file): Instead of command line, recognize an
8578 input type indicator, then use the nonterminal for that type.
8579 (defsym_expr): New nonterminal from code formerly in command_line.
8580 * ldlex.h: Declare parser input type enum and variable.
8581 Don't declare parse_line.
8582 * ldlex.l: Remove unused variables. Make some used ones static
8584 (COMMAND): Start state and its rules removed.
8585 At start of yylex, return input state token if at start of input.
8586 (lex_redirect): Don't need to set yyout.
8587 (ldlex_command): Function removed.
8588 * ldmain.c (main): Instead of calling parse_line, set up the
8589 redirections and call yyparse directly.
8590 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8592 * lexsup.c: Remove #if 0'd code.
8593 (parse_line): Function removed.
8594 (parse_args): Rewrite to use getopt_long_only.
8595 (set_default_dirlist): New function from code formerly in
8596 ldgram.y:command_line.
8597 (set_section_start): New function.
8598 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8599 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8600 compiled-in link scripts in "{" and "}", as the grammar no longer
8603 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8605 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8606 require that it be in $(srcdir).
8608 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8610 * ldlang.c (lang_size_sections): Only align section to alignment
8611 required by linker script, not to maximum alignment of input
8614 * ldlang.h (largest_section): Don't declare.
8615 * ldlang.c (largest_section): Don't define.
8616 (size_input_section): Don't set largest_section; not used.
8618 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8620 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8622 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8624 * ldlang.c, ldmain.c: Include libiberty.h.
8626 * ldmisc.h (concat): Don't declare.
8627 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8629 * ld.h (as_output_section_statement): Removed; not used.
8631 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8633 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8634 bfd_set_error and new error names.
8636 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8638 * ldwrite.c (build_link_order): If the cooked size of the section
8639 has been set, use it, for determining link_order size.
8640 (ldwrite): In the error message displayed if bfd_final_link fails,
8641 indicate that it was in fact the final link step that failed.
8643 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8644 bfd_relax_section, in case it returns false but doesn't flag an
8645 error. If an error is returned, indicate which one it is in the
8648 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8649 it'll get picked up from $(srcdir) if appropriate.
8651 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8653 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8654 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8656 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8658 * ldlex.l (comment): Increment line number when newline is read.
8660 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8662 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8663 reload the file even if it is already loaded.
8664 (wild): Call lookup_name with force_load argument of 0.
8665 (open_input_bfds): Call lookup_name with force_load argument of 1.
8666 (print_symbol): Remove declaration of non-existent function.
8667 (print_one_symbol): Return true rather than falling off end.
8669 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8671 * ldmain.c (main): Use %ld when printing long values.
8673 * scripttempl/elf.sc: Move _edata after the .sdata section.
8674 Permit OTHER_BSS_SYMBOLS to be defined.
8675 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8677 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8679 * Rename all "hppaosf" files to "hppaelf".
8680 * Change all "osf" references to "elf" in hppaelf files.
8681 * Makefile.in: Likewise.
8682 * configure.in: Likewise.
8684 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8686 * ldmain.c (main): Call xatexit, not atexit.
8687 Call xmalloc_set_program_name.
8689 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8692 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8694 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8695 (hppaosf_finish): Call xmalloc, not ldmalloc.
8696 * ldmain.c (preserve_output): Function removed.
8697 (main): Do it here instead.
8699 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8701 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8702 GNU C specific macros.
8704 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8705 call to LANG_FOR_EACH_INPUT_SECTION.
8707 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8709 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8710 deleted; will use libiberty versions instead.
8711 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8712 mri.c Makefile.in: Change callers.
8714 * ldmisc.c (vfinfo): Remove cleanup code.
8715 * ldmain.c (remove_output): Put it here (new function).
8716 (preserve_output): New function.
8717 (main): Register remove_output and preserve_output with atexit.
8718 * ldmain.c ldgram.y: Call xexit instead of exit.
8719 * ldmisc.h: Declare xexit.
8721 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8723 * Makefile.in: Lots of new H8/500 memory models.
8725 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8727 * ldlex.l: Removed duplicate rules.
8728 (yywrap): Provide default definition, needed with some versions of
8731 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8733 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8734 the archive filename too.
8736 * ldlex.l: Add rule to catch invalid input characters instead of
8737 printing them. Include "ldmain.h" for program_name decl.
8738 (lex_warn_invalid): New function.
8739 * Makefile.in: Add dependency.
8741 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8743 * Makefile.in (check): Don't bother running any tests of
8744 cross-linker until the test suite no longer assumes native mode.
8746 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8748 * ldlang.c (print_one_symbol, print_input_section): Print
8749 global symbols in symbol table again.
8751 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8753 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8754 exit successfully instead of complaining if no input files are
8757 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8759 * Makefile.in: Format variable definitions consistently.
8760 (LD_PROG): Remove unnecessary variables from link command,
8761 change variable LOADLIBES to EXTRALIBS.
8763 * ldmain.c (main): Compute and display total execution time.
8764 * ld.texinfo (-stats): Document the option.
8766 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8768 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8771 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8774 * ldlang.c (relaxing): Removed global variable.
8775 (lang_size_sections): If the canonical symbols have not already
8776 been read in, read them in before relaxing.
8777 * ldlang.h (relaxing): Removed declaration.
8779 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8781 * ldlang.c (new_afile): Initialize loaded field to false.
8782 (lookup_name): If file was already loaded, don't call the
8783 add_symbols entry point again.
8785 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8787 * ld.texinfo: Clarify what -T option does.
8789 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8791 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8794 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8796 * ldmain.c (add_archive_element): If trace_files or
8797 trace_file_tries, print file name.
8798 * ldlang.c (lookup_name): Likewise.
8799 (ldlang_add_file): Don't put files on input_bfds list in reverse
8802 * scripttempl/elf.sc: Correct typo.
8804 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8806 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8807 their arguments optional, for compatibility with the old GNU ld.
8809 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8811 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8813 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8815 * ldmain.c (add_to_set): Add bitsize argument.
8816 (constructor_callback): New function.
8817 (link_callbacks): Add constructor_callback.
8818 * ldctor.c (struct set_info): Add bitsize field.
8819 (ldctor_add_set_entry): Add bitsize argument.
8820 (ldctor_build_sets): Base the size of the elements of the set on
8821 the bitsize, rather than always using LONG.
8822 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8824 * ld.h (QUAD_SIZE): Define.
8825 * ldgram.y (QUAD): New token.
8826 (length): Handle it.
8827 * ldlex.l: Return QUAD.
8828 * lexsup.c (keywords): Add QUAD.
8829 * ldwrite.c (build_link_order): Handle QUAD.
8830 * ldlang.c (print_data_statement): Handle QUAD.
8831 (lang_size_sections): Likewise.
8832 (lang_do_assignments): Likewise.
8833 * ldexp.c (exp_print_token): Add QUAD to table.
8834 * ld.texinfo: Describe QUAD.
8836 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8837 since the Alpha doesn't use them.
8839 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8841 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8843 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8845 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8846 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8848 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8850 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8851 needed for i386mach. (Should be a no-op on other systems.)
8853 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8854 (PAGE_SIZE): Don't define; not used.
8856 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8858 * ldgram.y (yyerror): Make argument const char *, and actually
8859 print it out rather than assuming it is a syntax error.
8860 * ldmisc.h: Change declaration of yyerror.
8861 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8863 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8865 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8866 exec header offset, since the exec header isn't loaded.
8867 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8869 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8871 A major rewrite to move the bulk of the linker into BFD so that
8872 more efficient backend code can be written for specific object
8874 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8875 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8876 * ldctor.c, ldctor.h: Complete rewrite.
8877 * ldwrite.c, ldwrite.h: Complete rewrite.
8878 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8879 link_info.strip instead. Changed all uses.
8880 (discard_locals_type, discard_locals): Removed. Use
8881 link_info.discard instead. Changed all uses.
8882 (ld_config_type): Removed relocateable_output field; use
8883 link_info.relocateable instead; changed all uses. Added stats
8885 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8886 set_loader_symbol): Removed.
8887 * ldexp.h (node_class): Added etree_rel.
8888 (etree_type): Added rel field.
8889 * ldexp.c (exp_print_token): Bracketed table initialization.
8890 (exp_relop): New function.
8891 (fold_name): Use linker hash table rather than ldsym functions.
8892 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8893 (exp_print_tree): Handle etree_rel.
8894 * ldgram.y (strip_symbols, discard_locals): Removed.
8895 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8896 (REL): New token. Does not appear in grammar, but needed for
8898 (file): Don't call lang_final; it's called by main anyhow.
8899 * ldlex.l: Accept -stats and -no-keep-memory options.
8900 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8901 * ldlang.c: Consistently use fill_type for fill argument.
8902 (lang_init_script_file, script_file): Removed.
8903 (create_object_symbols): Removed. Use
8904 link_info.create_object_symbols_section instead. Changed all
8906 (lang_add_keepsyms_file): Removed.
8907 (lookup_name): Call bfd_link_add_symbols instead of
8908 ldmain_open_file_read_symbol.
8909 (wild): Don't iterate over script_file.
8910 (open_output): Create link hash table.
8911 (lang_place_undefineds): Rewrote.
8912 (lang_size_sections): Handle relaxing (doesn't work yet).
8913 (lang_relocate_globals): Removed.
8914 (lang_finish): Use link hash table rather than ldsym functions.
8915 (lang_common): Rewrote.
8916 (lang_one_common): New function.
8917 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8919 (create_symbol): Removed.
8920 (lang_process): Don't call lang_init_script_file. Call
8921 ldctor_build_sets rather than find_constructors. Don't call
8922 lang_relocate_globals.
8923 (lang_abs_symbol_at_beginning_of): Rewrote.
8924 (lang_abs_symbol_at_end_of): Rewrote.
8925 * ldmain.c (had_y): Removed.
8926 (lprefix, lprefix_len): Removed; use link_info fields instead.
8928 (multiple_def_count, commons_pending, undefined_global_sym_count,
8929 total_symbols_seen, total_files_seen): Removed.
8930 (link_callbacks, link_info): New variables.
8931 (main): Initialize link_info. Don't call init_bfd_error_vector or
8932 ldsym_init. Don't set now unused variables. Handle -stats.
8933 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8934 (add_ysym): Rewrote.
8935 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8936 search_library, gnu960_check_format, decode_library_subfile,
8937 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8939 (add_keepsyms_file, add_archive_element, multiple_definition,
8940 multiple_common, add_to_set, warning_callback, undefined_symbol,
8941 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8943 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8944 require symbols for %C; look them up instead.
8945 * emultempl/hppaosf.em: Pass link_info to
8946 hppa_look_for_stubs_in_section.
8947 * Makefile.in: Rebuilt dependencies.
8948 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8950 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8952 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8953 ldlang.h and ldctor.h.
8955 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8956 declarations of free and malloc from flex output. Change malloc
8957 to ldmalloc in flex output.
8959 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8961 * ldmain.c (lprefix): Change default from a char to a string
8962 with only one character.
8963 (lprefix_len): Set default to one.
8965 * ldmain.h (lprefix_len): Declare.
8967 * ldsym.c (write_file_locals): Use strncmp rather than a character
8968 comparison for lprefix.
8970 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8973 * emultmpl/hppaosf.em: Include ldexp.h.
8974 (before_parse): Set lprefix and lprefix_len correctly.
8976 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8978 * ldlex.h: Don't declare yywrap if it is a macro.
8979 * ldlex.l: Include sysdep.h.
8980 * ldlang.c (lang_for_each_statement_worker,
8981 lang_for_each_statement): Forgot to use PARAMS.
8983 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8985 * Makefile.in: Added .PHONY targets where appropriate. Added some
8987 (gcclibdir, version): Removed unused variables.
8988 (DEP): New variable, set to mkdep.
8989 (ALL_CFLAGS): New variable. Used in .c.o target.
8990 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8992 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8993 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8994 mostly obsolete variables. Adjusted remaining uses.
8995 (DEF_EMUL): Removed variable.
8996 (ldmain.o): Handle undefined EMUL error correctly.
8997 (ldemul-list.h): Depend on config.status rather than Makefile.
8998 Create via temporary file.
8999 (ver960.c, roll, make): Removed obsolete targets.
9000 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
9002 * dep-in.sed: New file, used when rebuilding dependencies.
9004 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
9006 Made many changes to eliminate gcc warnings. Made various
9007 cosmetic changes, declared various things in header files, removed
9008 various extern declarations from .c files. No substantive
9011 * ldlang.c (lang_process): Ifdef out final call to
9012 lang_size_sections again (reverting change of Nove 2), since it
9013 breaks the Sun4 linker.
9015 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9017 * configure.in (alpha-*-netware*): New target; use alpha.
9019 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
9021 * configure.in: Group targets by CPU. Merge some m68k target
9022 entries with different CPU specs that use the same ld_target
9025 * configure.in: Add sparc*-*-coff.
9026 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
9027 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
9028 (em_coff_sparc.c): Add dependencies and build rules.
9030 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
9032 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9034 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
9036 (command_line_option): Accept and ignore them (for now).
9037 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
9038 where n is a number.
9040 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9042 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
9043 not in bfd_com_section, create the section in the BFD so that it
9044 can be placed in the right output section.
9046 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9048 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
9049 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
9050 (OTHER_READONLY_SECTIONS): Define for .reginfo.
9051 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
9052 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
9053 Move OTHER_READONLY_SECTIONS after all the other readonly
9054 sections. Don't use DATA_ADDR twice.
9056 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
9057 p is in a common section, make sure the BFD has a section of that
9060 * ldlang.c (lang_common): Add newline to error message.
9062 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
9064 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
9065 Lynx-specific script instead of m68kcoff.
9066 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
9067 (ENTRY): Define as __main.
9068 (TEXT_START_ADDR): Define as 0.
9069 (PAGE_SIZE): Define as 0x1000.
9070 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
9071 * scripttempl/m68klynx.sc: New file.
9073 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9075 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
9076 arguments rather than treating them as emulation names.
9078 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
9080 * configure.in: Support x86 unixware and netware plus generic netware.
9082 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9084 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9087 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9089 * Makefile.in (distclean): Don't delete dvi or info files.
9090 (ld.info): Update dependency list.
9091 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9093 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9095 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9096 Set output_filename instead of creating a new node.
9097 (open_output): Don't set output_filename.
9098 (lang_final): Create the new node here.
9099 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9101 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9103 From Pete Hoogenboom (hoogen@cs.utah.edu):
9105 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9106 edata, _edata, end): Add definitions of these symbols.
9107 (__end): Remove definition of this symbol.
9108 (__data_start): Move definition of this symbol.
9110 * emultempl/hppaosf.em: Various fixes and support for linker stub
9112 (hppaosf_finish, hppaosf_search_for_padding_statements,
9113 hppaosf_create_output_section_statements): New functions in
9114 support of linker stub generation.
9115 (ld_hppaosf_emulation): Redefine to include new
9116 emulation-specific routines.
9118 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9119 Pass abs_output_section rather than NULL to avoid invalidating
9122 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9124 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9125 (em_i386mach.c): New rule.
9126 * configure.in (i[34]86-*-mach*): New case.
9127 * config/i386-mach.mt: New file.
9128 * emulparams/i386mach.sh: New file.
9130 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9132 * ld.h (flag_is_*): Removed macros.
9133 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9134 Consistently check the BFD symbol flags directly, rather than
9135 using file_is_* macros.
9137 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9139 * configure.in (sparc*-*-lynxos*): New target.
9140 * Makefile.in: Add rule for em_sparclynx.c.
9141 (ALL_EMULATIONS): Add Lynx emulations.
9142 * config/sparc-lynx.mt: New file.
9143 * emulparams/sparclynx.sh: New file.
9144 * scripttempl/sparccoff.sc: New file.
9146 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9148 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9150 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9152 * relax.c (write_relax): Check return value of bfd_seclet_link.
9154 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9156 * ldlang.c (delete_output_file_on_failure): New variable.
9157 (open_output): Set it after bfd open succeeds.
9158 * ldmisc.c (vfinfo): Test it.
9160 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9162 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9165 * ldemul.c: Support was added to allow emulation-specific
9166 processing to occur. This support was added primarily for linker
9167 stub generation in the elf32-hppa gld.
9168 (ldemul_finish, ldemul_create_output_section_statements): New
9170 * ldemul.h: Support was added to allow emulation-specific
9171 processing to occur. (As described above.) Added finish and
9172 create_output_section_statements fields to
9173 ld_emulation_xfer_struct structure.
9174 * ldlang.c: Add calls to emulation-specific routines.
9175 (lang_process): Add call to
9176 ldemul_create_output_section_statements function.
9177 (lang_process): Add call to a emulation-specific routine (and
9178 some processing after the call).
9180 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9182 * configure.in: mips*- instead of mips-, mips*el changes
9184 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9186 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9187 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9188 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9189 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9190 * config/alpha.mt: New file.
9191 * emulparams/alpha.sh: New file.
9192 * scripttempl/alpha.sc: New file.
9194 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9196 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9197 types of different sizes (eg: 64 and 32 bits), so coerce.
9198 * ld.h (ALIGN_N): Add warning about usage.
9200 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9202 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9203 which we already have a definition, rather than checking in
9204 several different places whether the symbol is weak.
9206 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9208 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9209 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9210 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9211 expanded within them.
9212 * config/mipsb-elf32.mt: New file.
9213 * emulparams/elf32mipb.sh: New file.
9214 * Makefile.in (em_elf32mipb.c): New target.
9216 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9218 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9219 lang_input_file_is_search_file_enum so objects brought in using
9220 INPUT() do a path lookup.
9222 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9224 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9225 instead of {i386,m68k}-coff.
9226 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9227 * config/i386-lynx.mt: New file.
9228 * config/m68k-lynx.mt: New file.
9229 * emulparams/i386lynx.sh: New file.
9230 * emulparams/m68klynx.sh: New file.
9232 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9233 but defaulting to _start.
9235 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9236 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9239 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9241 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9242 HOSTING_LIBS for testing.
9244 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9246 Finish up support for i386-sysv4 (without shared libraries):
9247 * ld.h (flag_is_weak): Define.
9248 * ldlang.c (print_symbol): Mention whether symbol is weak.
9249 (print_input_section): Print weak symbols as globals.
9250 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9251 (enter_global_ref): Do not warn if a weak symbol redefines a
9252 global symbol. Do not let a weak symbol redefine a common symbol.
9253 (enter_file_symbols): Treat weak symbols as global symbols.
9254 (subfile_wanted_p): Do not pull in an object file from a archive
9255 just to resolve an undefined weak symbol.
9256 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9257 error; the error might be that malloc has run out of space.
9258 * ldsym.c (write_file_locals): Treat weak symbols as global.
9259 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9261 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9262 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9263 * emulparams/elf_i386.sh: New file.
9264 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9265 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9266 (ALL_EMULATIONS): Add em_elf_i386.o.
9267 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9268 (em_elf_i386.c): New target, like other em_*.c targets.
9269 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9270 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9271 nonempty, and configured for native, add it to LIB_PATH.
9273 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9275 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9276 Added statements to pass stab and stabstr sections through and
9277 mark them as NOLOAD, which makes GDB happier.
9279 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9281 * configure.in: Accept m68k-lynx-lynxos config.
9283 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9285 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9287 * config/coff-h8300.mt: Add EMUL=h8300h.
9289 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9291 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9293 * Makefile.in: Changed CXX back to g++.
9295 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9297 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9299 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9301 * Makefile.in (TAGS): Use shell wildcards.
9303 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9305 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9307 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9309 * ld.texinfo: re-enable included config file; conditionalize doc
9310 for -oformat to interact properly with SingleFormat doc config
9311 var; rename @up/@down to @raisesections/@lowersections.
9313 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9315 * configure.in: recognize m88110.
9317 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9319 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9320 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9321 ELF emulation is "elf32-hppa" not "elf-big".
9322 (hppaosf_before_parse): Remove unneeded processing of environment
9324 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9325 .text segment of output file.
9326 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9328 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9330 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9333 * ldlang.c, ld.h: updated copyright.
9335 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9337 * ldlang.c (open_output, lang_check): Check return value of
9340 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9342 * scripttempl/h8500.sc: Start all sections in a different segment.
9343 * scripttempl/z8ksim.sc: Handle constructors
9345 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9347 * Makefile.in: revert earlier changes back to execute runtest
9348 with make check. cdtest and bootstrap now function as they
9349 did within the Makefile.
9351 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9353 * Makefile.in: Update dependencies.
9355 * configure.in: Set EMULATION_OFILES in Makefile based on
9356 --with-targets option.
9358 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9360 * Makefile.in: check targets reimplemented to old way.
9362 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9364 * config/i386v.mh, config/irix4.mh: Use gcc
9365 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9366 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9367 bfd/configure.host change.
9369 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9371 * scripttempl/elf.sc: Handle .line and .debug* sections.
9373 * ldlex.l: Use bfd_scan_vma, not strtoul.
9375 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9377 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9378 Remove inital caps in some error messages, change "can't" to
9379 "cannot", add missing colons.
9380 * ldmisc.c (vfinfo): Print "%%" as a single %.
9381 For '%' followed by unrecognized character, print them both
9382 verbatim instead of expecting a char * arg.
9383 For '%C', don't put the function name in parens.
9385 * ldexp.c (invalid): Pass "%%", not "% ".
9387 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9389 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9390 (BSS_VAR): Removed; now always define _fbss.
9391 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9394 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9396 * configure.in: z8k-coff is the same as z8k-sim
9398 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9400 * testsuite/lib/ld.exp: new file
9401 * testsuite/config/unix-ld.exp: new file
9402 * testsuite/ld.bootstrap/bootstrap.exp: new file
9403 * Makefile.in: add dejagnu support for make check
9405 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9407 * ldlex.l (comment): Add missing newline in message.
9408 * ldindr.c (add_indirect): Ditto.
9409 * ldexp.c (exp_fold_tree): Ditto.
9411 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9413 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9416 * ldmisc.c (multiple_warn): New function.
9417 * ldmisc.h: Declare it.
9418 * ldmain.c (enter_global_ref): Call it.
9419 * ld.h (ld_config_type): Add warn_common.
9420 * ldlex.l, ldgram.y: Set it with -warn-common option.
9421 * ldver.c (help): Document it.
9423 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9425 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9426 target-specific sections, and for changing data section vma.
9428 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9430 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9431 terminals, for Solaris.
9432 (dirlist_ptr): New static variable.
9433 (command_line_option): Accept new options.
9435 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9438 * config/sun4sol2.mt: Pass emulation name without ".sh".
9440 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9441 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9443 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9445 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9446 .dtors, .data1, .rodata1 sections, instead of combining them into
9447 other sections. For `-r', set all section start addresses to
9450 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9451 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9452 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9454 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9456 * genscripts.sh: If this is the default emulation, set
9458 * emultempl/*.em: Use it to determine whether to compile in the
9461 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9462 genscripts.sh. Pass the current emulation name without ".sh" on
9464 * genscripts.sh: Take an default emulation arg.
9465 Use the current emulation name as EMULATION_NAME.
9466 Make default lib path for cross-compiling ':', not null.
9467 * emulparams/*.sh: Don't set EMULATION_NAME.
9468 * ldemul.c (ldemul_get_script): Take isfile arg.
9469 Pass it to emulation's get_script function.
9470 * ldemul.h: Adjust get_script prototypes.
9471 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9473 * ldfile.h: Declare it.
9474 * ldgram.y: Accept a script on the command line again,
9475 for parsing compiled-in scripts.
9476 * ldmain.c (main): If ld script is a file, parse it as a -T
9477 option, otherwise parse it directly.
9478 * emultempl/*.em (*get_script): Return the scripts themselves if
9479 this is the default emulation; otherwise return their file names.
9480 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9482 * emulparams/m88kbcs.sh: Use it.
9484 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9486 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9488 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9489 there's no change log entry yet, tsk tsk) from the list of
9490 emulations compiled in until Mark gets around to checking in
9491 emulparams/i386linux.sh.
9492 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9493 changed, this file gets updated.
9495 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9497 * ldgram.y (OPTION_Lfile): New token.
9498 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9499 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9501 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9503 * configure.in: h8/300h support needs own .mt file.
9504 config/coff-h8300h.mt: New file.
9506 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9508 * ldmain.c: Don't include sys/stat.h; it already got included
9509 somewhere along the way.
9511 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9513 * Makefile.in: Add h8300h support.
9514 emulparams/h8300h.sh: New file.
9515 scripttempl/h8300h.sc: New file.
9517 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9519 * ldfile.c (ldfile_open_file): In error message, use the name the
9520 user gave (e.g., "-lc"), rather than the base file name.
9522 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9524 * ldmain.[ch]: Remove initial Q_ from function names.
9525 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9527 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9529 * ldlang.c (lang_process): Move loading of default script from
9530 here to main. Add a "/" to start of script name to prevent
9531 finding it in "." first.
9533 * ldmain.c (set_scripts_dir): Don't look in "." first.
9535 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9538 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9540 * Makefile.in (em_m88kbcs.c): Correct dependency.
9541 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9542 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9543 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9545 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9547 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9548 main.c (main): Print the errno string in the error message.
9550 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9552 * configure.in: Accept h8300h for target cpu.
9554 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9555 present (demangle is smart enough to know whether to do it or not).
9557 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9559 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9560 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9562 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9564 * ldmain.c (get_emulation, check_for_scripts_dir,
9565 set_scripts_dir): New functions.
9568 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9570 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9571 Create symbol "end" instead of "__end". Comment out some parts
9572 that may not be needed (yet) for elf.
9574 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9576 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9578 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9580 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9581 when no prototype is being supplied.
9582 (ldmalloc, ldrealloc): Size argument is now size_t.
9584 * ldmisc.c (finfo): New function, accepts FILE* argument.
9585 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9586 without leading zeros.
9587 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9588 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9590 (concat, buystring): String lengths are size_t.
9591 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9593 * ldlang.c (new_statement): Size argument is now size_t. Added
9594 forward declaration with prototype.
9596 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9598 * ldgram.y (OPTION_v): Don't turn on verbose output.
9600 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9602 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9605 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9607 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9608 collect2 doesn't look for gld any more anyhow.
9610 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9612 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9613 now have a non NULL srefs_chain.
9615 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9616 hp300hpux, since the latter does not exist.
9618 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9620 * genscripts.sh: Put the scripts in the ldscripts directory, not
9622 * configure.in (ldscripts): Make, instead of emulations.
9623 * Makefile.in (scriptdir): Take off the "ld" part.
9624 (install, clean, distclean): Use ldscripts, not emulations.
9625 In tests, don't pass -Lemulations.
9626 Don't pass tooldir/lib to genscripts.sh.
9627 * genscripts.sh: Don't take tooldir/lib arg.
9628 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9629 default script file.
9631 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9633 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9635 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9637 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9639 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9641 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9642 run in parallel without colliding on yacc's static file names.
9643 Without the stub rule, make will try to start two yacc's
9644 concurrently which fails because of yacc's static file names.
9646 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9648 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9651 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9653 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9654 different from libdir.
9656 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9658 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9660 * ldver.c (help): New function.
9661 * ldver.h: Declare it.
9662 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9664 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9666 * Makefile.in (INCLUDES): Don't need ../include any more.
9668 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9670 * ldlex.l, ldgram.y: Support new -oformat option.
9671 Remove attempt at supporting script fragments on the command line.
9672 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9673 * mri.c (mri_format), ldgram.y: Change callers.
9674 * ldlang.h: Change prototype.
9676 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9678 * Makefile.in: canonicalize install.sh; for use within
9679 this directory (and subdirs)
9681 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9683 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9685 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9688 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9690 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9691 It wasn't documented (or likely used) and wastes time.
9692 (try_open): If EXTEN is empty, don't try it.
9694 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9695 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9696 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9697 with normal function declarations.
9699 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9700 Move *.sc-sh to scripttempl/*.sc.
9701 * {emultempl,emulparams,scripttempl}/README: New files.
9702 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9703 removed, replaced with generic.em.
9704 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9705 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9707 * *.em (*_get_script): Return script name instead of script contents.
9708 * ldlang.c (lang_process): Change caller.
9710 * ldlex.l, ldgram.y: Recognize -m option.
9711 Check for input files after *all* options in grammar.
9712 * ldmain.c (main): Check for -m options. Add default directory
9715 * mkscript.c: File removed.
9716 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9717 to add to the default LIB_PATH.
9718 Look for input files in the new subdirectories.
9719 Create the scripts in emulations subdirectory and don't filter
9720 them through mkscript.
9721 * configure.in: Make the emulations subdirectory.
9723 * Makefile.in: Account for all of the above changes.
9724 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9725 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9726 Put CFLAGS last in the compilation rules.
9727 Add -I../bfd to INCLUDES so sysdep.h is found.
9729 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9731 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9733 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9734 dependent on RELOCATING, not RELOCATION.
9735 * hp3hpux.sh (SHLIB_PATH): Define it.
9737 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9739 * ldfile.c (try_open): If opening without the extension fails,
9740 try with the extension even if -v or -V was given.
9741 had_script is imported (from ldgram.y), not exported.
9743 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9745 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9747 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9749 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9750 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9752 (section): Use statement_list_opt, not statement_list.
9753 * m68kcoff.sc-sh: Gather constructors and destructors and define
9754 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9755 * sa29200.sc-sh: Gather constructors and destructors and define
9756 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9758 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9760 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9761 * configure.in: No longer need to configure to get sysdep.h.
9763 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9765 * Makefile.in: remove install:all and install-info:info
9766 dependencies (these cause some spurious rebuilds at 'make install'
9769 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9771 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9772 (mips-idt-ecoff*): Added trailing '*'.
9773 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9774 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9775 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9777 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9778 incorrect definitions.
9780 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9782 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9783 symbols, unless stripping.
9785 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9787 * Makefile.in: configure looks for ####, so remove lines with many
9789 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9790 and HOSTING_LIBS correctly so that ``make check'' will work.
9792 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9794 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9795 to etext, edata, and end. Needed for IRIX 4.0.5F.
9796 Patch from mwp@iconix.oz.au (Michael Paddon).
9798 * Version 2.2.1 released.
9800 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9802 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9803 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9805 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9807 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9810 * Version 2.2 released.
9812 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9814 * ldver.c (ldversion): Bump version number to 2.2.
9816 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9820 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9822 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9824 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9826 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9827 mkscript.o, rather than directly from mkscript.c.
9829 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9831 * configure.in: Look for ${target_makefile_frag} relative to
9832 ${srcdir}, not relative to build directory.
9834 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9835 * configure.in: Recognize hppa*-hp-osf.
9836 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9837 (em_hppaosf.c): Build it.
9838 * config/hppaosf.mh, hppaosf.mt: New files.
9840 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9841 some system header files. All uses changed.
9843 * configure.in: Recognize i386-aix configurations as i386-coff
9846 * configure.in: Recognize m68*-*-hpux.
9847 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9848 the value of STACKZERO.
9849 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9850 (em_hp3hpux.c): Build it.
9851 * hp3hpux.sh, config/hp300hpux.mt: New files.
9853 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9855 * mips.sc-sh: Put constructors in the .data section.
9856 * Makefile.in (cdtest): Added dependency on ld.new.
9858 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9860 * Makefile.in: Change definition of $(tooldir) to match FSF.
9861 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9862 Support VAX Ultrix and BSD.
9864 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9866 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9868 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9870 * ldlang.h (struct memory_region): Change `length' and
9871 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9872 * ldlang.c, mri.c: Corresponding changes, plus lint.
9874 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9876 * configure.in: For all i386 targets, accept i486 as well.
9878 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9880 * ldlang.c (wild_doit): Preserve all flags for a
9881 SEC_SHARED_LIBRARY section.
9882 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9883 computing largest_section.
9885 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9887 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9888 fields of newly created structure.
9890 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9892 * ldmain.c (g_switch_value): New variable.
9893 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9894 (command_line_option): Accept -G and set g_switch_value.
9895 * ldlex.l (COMMAND): Accept -G.
9896 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9898 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9900 Support for linking and loading at different places:
9902 * ldlex.l: Add "AT" keyword.
9903 * ldgram.y: Cleanup, and parse AT.
9904 * ldlang.c (print_output_section_statement): Print output address
9905 of section in map. (lang_size_sections): Fill sections' lma with
9907 * ldlang.h (lang_output_section_statement_type): Add load_base
9910 * ldindr.c (add_indirect): Keep more information in the alias
9912 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9913 attribute from an input section.
9914 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9915 default. (Q_enter_file_symbos): Indirect symbols now are known by
9916 their section, not a special symbol flag.
9917 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9918 (write_file_globals): Write the mapping for an indirect symbol.
9919 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9922 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9924 * ld.texinfo: changes for q1
9926 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9928 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9930 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9932 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9934 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9936 * mips.sc-sh: Added variables which may be overridden by a
9938 * mipsidt.sh: New file; emulation for IDT MIPS board.
9939 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9940 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9941 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9942 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9944 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9946 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9948 * i386bsd.sh, config/i386bsd.mt: New files.
9949 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9951 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9953 * mri.c: Add extern declaration of strdup.
9954 * ldsym.c (KEEP macro): Add spaces around '=' for the
9955 sake of old (e.g. PCC) compilers.
9957 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9959 * ldver.c: Bump to version 2.1.
9961 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9963 * ldgram.y: allow section types without address expressions.
9964 * ldlang.c (lang_relocate_globals): avoid possible hang with
9965 undefined but unreferenced symbols.
9966 * relax.c (relax_section): don't complain if the script file isn't
9967 relaxable but -relax is set
9969 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9971 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9973 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9975 * mipsbig.sh: New file. Big endian MIPS emulation.
9976 * config/mips-big.mt: New file. Use mipsbig emulation.
9977 * configure.in (mips-sgi-irix*): Use target mips-big.
9978 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9979 (em_mipsbig.c): New target. Uses mipsbig.sh.
9981 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9983 * mips.sc-sh: Put .scommon sections into .sbss section.
9985 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9986 rather than always putting them in bfd_com_section.
9987 * ldlang.c (lang_common): If a common symbol is not in
9988 bfd_com_section, put in a section of the same name, rather than
9989 always putting it in section COMMON.
9991 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9993 * ldmain.c (subfile_wanted_p): If we already have a common
9994 definition of a symbol, don't necessarily pull in an object file
9995 that provides a non-common definition.
9997 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9998 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
10000 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
10001 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
10003 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
10005 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
10008 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
10010 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
10011 checking for equality to bfd_com_section.
10013 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
10015 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
10016 targets, linker script.
10017 * mipslit.sh: New file. Little endian MIPS emulation.
10018 * config/mips-lit.mt: New file. Use mipslit emulation.
10019 * configure.in (mips-dec-ultrix*): Use target mips-lit.
10020 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
10021 (em_mipslit.c): New target. Uses mipslit.sh.
10023 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
10025 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
10026 $(tooldir)/bin/gld, so that gcc can find it with or without
10029 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
10031 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
10032 write_norel. All linking is now done via write_relax. Call
10033 ldsym_write before calling write_relax.
10034 * relax.c: Added copyright.
10035 (write_relax): Renamed from write_relaxnorel. Added relocateable
10036 argument. seclet_dump renamed to bfd_seclet_link.
10037 * relax.h: Added copyright.
10039 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10041 * ldmain.c (decode_library_subfile): Patch from
10042 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
10044 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10046 * config/vxworks960.mt renamed to config/i960.mt
10048 * configure.in: sparc-aout emulates a sun4, as does
10049 sparc*-vxworks, i960-nindy uses gld960 emulation
10051 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
10053 Fix support for NOLOAD, add INCLUDE
10054 * ldfile.c (ldfile_open_command_file): pass file name to
10056 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
10057 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
10060 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10062 * Makefile.in, config.h: no more default emulation. Make the lack
10063 of emulation a compile time error
10065 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10067 * configure.in: recognise all sparclite variants, not just 'sparclite'
10069 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
10071 * m68kcoff.sc-sh: define _end as well as end, for consistency with
10074 * configure.in: accept *-ericsson-ose for any m68k CPU.
10076 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
10077 for each output section.
10079 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
10081 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
10082 macro bfd_asymbol_bfd as appropriate.
10083 * Makefile.in: Un-duplicate ldlex.c dependency.
10084 * condigure.in: Replace my_host case table by sourcing
10085 ../bfd/configure.host. Allow std-host as the default.
10086 * ldmisc.c: Change logic for C++ name demangling: There is
10087 no initial '_' to remove from stab-derived function names.
10089 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10091 * ldlang.c (lang_init_script_file): don't attach the output file
10092 sections to the script file.
10094 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10095 * ldlang.c (wild): run expansion loop over command line bfd too.
10096 (lang_ini_script_file): initialize more parts of the command line
10098 * ldlex.l: fix DEFINED start states.
10100 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10102 * ld.texinfo: new doc.
10103 * ldgram.y, ldlex.l: understand -y<symbol>
10104 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10105 print info. (add_ysym): new function.
10106 * ldsym.h: (ldsym_type): new define SYM_Y.
10108 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10110 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10111 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10112 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10113 macros with PARAMS. Recreational cleanup. Update copyrights.
10115 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10117 * Makefile.in: pass down the bfd source directory for includes
10119 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10121 * ldlang.c (lang_size_sections): don't change size and address for
10122 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10125 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10127 * relax.c (build_it): re-enable the processing of data_statements
10128 in scripts, makes counted contructor lists work again.
10130 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10132 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10134 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10136 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10139 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10141 * Support for i386-sysv.
10142 configure.in: check for i386-*-sysv* and i386-*-sco*.
10143 i386coff.sc-sh: rewrote to support SVR3 by default.
10144 ldctor.c (find_constructors): preserve stat_ptr.
10145 ldlang.c (wild_doit): initialize vma and size of new output
10146 section to corresponding input section. This is required for
10147 shared library support.
10148 (lang_size_sections): don't modify vma and size of sections which
10149 are never loaded (for shared libraries).
10150 ldwrite.c (copy_and_relocate): copy the contents of any section
10151 which has contents, not just sections which are loaded (for shared
10154 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10156 * ldlang.c (size_input_section): count the sizes of all sections
10159 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10161 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10162 to demangle symbols better
10164 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10166 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10167 exist when linking with -r.
10169 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10171 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10174 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10176 * ldmain.c (linear_library): don't even think about processing
10177 an object file if it's already been done
10179 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10181 * configure.in: the hp9000/300 config file is now hp300
10183 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10185 * config/z8ksim.mt: new file
10187 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10189 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10190 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10192 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10193 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10194 * ldlang.c (lang_add_keepsyms_file): New function.
10195 * ldlex.l: Handle "-retain-symbols-file".
10196 * ldsym.c (keepsyms_file, kept_syms): New vars.
10197 (process_keepsyms): New functihon; reads file, marks symbols for
10199 (write_file_locals): File symbols should always be kept.
10200 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10201 and "-s". Process retain-symbols file before setting symtab.
10202 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10203 (keepsyms_file, kept_syms): Declare them.
10205 * ldmain.c (main): Non-fatal errors should still cause non-zero
10206 exit status even with -r.
10208 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10210 Added initial support for the z8k
10211 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10212 * configure.in, Makefile.in: modified to reflect above
10214 * ldlang.c (lang_check): when linking conflicting architectures,
10215 make the output file reflect at least one of the bad inputs.
10217 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10219 * Makefile.in (install): if $(tooldir) exists, install ld in
10222 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10224 * Makefile.in, configure.in: modified to support i386-coff
10225 * i386coff.sh: new file
10227 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10229 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10230 added m68k-coff emulation mode, stolen from a29k emulation.
10231 Almost certainly wrong, but perhaps better than sun3.
10233 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10235 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10236 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10237 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10238 This is one character shorter, and lets people build on
10239 SVR3 system. (ld__h8300xray.[co] was the killer there;
10240 h8300xray.sc-sh is also overlong, but seems harmless.)
10241 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10242 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10243 * configure.in: Add host isc.
10245 * ldver.c: Call it version 2.0.
10247 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10249 * ldver.c: Bump to version 0.98.
10252 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10254 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10256 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10257 * ldlex.l: Moved comment() to end, since some compilers
10258 otherwise have problems with input() used before it is defined.
10260 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10262 * configure.in: added Solaris 2 and Irix 4 host support.
10264 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10266 * Makefile.in: remove -S flag from the FLEX definition
10268 * configure.in: rewrote, using new style case statement. use
10269 m68k.mt for m68k-aout systems
10271 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10273 * Makefile.in: map "ld" through program_transform_name when
10276 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10278 * cplus-dem.c: Removed. Use the version in libiberty now.
10279 * ldmisc.c: Use new libiberty version of cplus_demangle().
10281 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10283 * gld960.em (gld960_choose_target): default to little endian, not
10286 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10288 * ldlang.c (lang_process): don't pass null pointers when
10289 abs_output_section is what is required.
10290 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10291 used, and pass that down.
10292 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10295 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10297 * configure.in, config/ose68.mt: renamed OSE to ose.
10299 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10301 * ldsym.c (write_file_locals): Reorder check for common or
10302 undefined symbols so that it works.
10304 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10306 * configure.in: accept all m68K family members.
10308 * Makefile.in: always create installation directories.
10310 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10312 * ldlex.l: now parses comment correctly, added ~ to acceptable
10315 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10316 unary -ve constants.
10318 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10319 the command line can't be found.
10321 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10323 * ldlang.h: add new field "loadable" to output_section_statement.
10324 * ldlang.c (lang_output_section_statement_lookup): initilize new
10325 field. (wild_doit): if new field is not set, then stop output
10326 section from being loadable.
10327 (lang_enter_output_section_statement): set the field from the
10329 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10330 * h8300hms.sc-sh, h8300hms.em: get -r right.
10332 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10334 * ldint.texinfo: New internals manual (beginnings thereof).
10335 * PORTING: Removed, merged into ldint.texinfo.
10337 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10339 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10340 cdtest.exp: A test program (copied from libg++/test-install)
10341 that tests that constructor and destructors are handled
10344 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10346 * Makefile.in (install): install from ld.new, renaming during the
10347 copy, or else the next 'make install' needs to re-link ld.
10349 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10351 * configure.in: generalise hp recognition (from sef).
10353 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10355 * configure.in: recognize bsd and hpux hppa configurations.
10356 error messages echo to stderr, not stdout
10358 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10360 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10361 ldmisc.c: removed rcsid's.
10363 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10365 * ldlang.c (lang_map): print changes in sizes due to relaxing
10366 (size_input_section): maintain the delta information.
10367 * ldlang.h: add new field to struct to contain delta info.
10368 * relax.c (relax_section): complain if input not relaxable.
10369 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10370 start of a filename
10372 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10374 * ldmain.c(main): prevent -r and -relax from being on at the same
10377 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10379 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10383 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10385 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10387 * ldlang.c(open_output): set the target arch and machine as soon
10388 as we can. (lang_size_sections): use new macros for setting vma
10391 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10393 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10394 Also deleted an unreachable path to wrs.
10396 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10398 * Makefile.in (install): use -d test for $tooldir before
10399 installing ld there so that $tooldir can be inherited from
10400 top-level Makefile.
10402 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10404 * ldlang.c: Two non-substantial changes for the sake of
10405 the old Portable C Compiler.
10407 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10409 * ldgram.y, ldlex.l: parse ABSOLUTE
10410 * ldexp.c: add support for ABSOLUTE
10412 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10414 * Makefile.in: Added default definitions for HOSTING_CRT0,
10415 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10416 * config/*.mh: Miscellaneous clean-up: Removed definitions
10417 of YACC (since it is not longer used in the Makefile).
10418 Remove HOSTING_* definitions that are subsumed by the
10419 ones added to Makefile.in. Removed most definitions of CC.
10420 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10421 These are no longer needed.
10423 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10425 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10426 rules, since these are used when building a distribution.
10427 * Makefile.in (ldlex.c): Don't re-direct output, since that
10428 leaves a bogus output files if it fails.
10430 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10431 * ldlex.c: Fix some unnecessary flex-specific-isms.
10433 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10435 * ldgram.y: move spurious semicolon
10436 * ldexp.h: fix prototype
10438 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10440 * ld.texinfo: references to linker now say "ld" not "gld".
10442 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10444 changed calling convention for Q_enter_global_ref
10445 * ldexp.c, ldlang.c, ldmain.c: reflect this
10446 * ldver.c: bump version to 1.97.1
10447 * ldindr.c (add_indirect): when an edict declaring an indirect
10448 symbol is found, make sure that any ideas about the symbol being
10449 common are changed if it now known to be defined.
10450 * ldmain.c (linear_library): complain once if archive isn't
10452 * ldlang.h, ldlang.c: make room for and initialize the complain
10455 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10457 * Makefile.in: use flex & bison from ../ if they exist.
10459 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10461 * relax.c (build_it): don't allocate space in the output file for
10462 stuff if -R flag applys to it.
10463 * ldfile.c: merge in VMS filename support
10464 * ldmain.c (main): take out ./ from library path, and close file
10465 before unlinking. Make multiple defs of a symbol create an
10467 * ldmisc.c: fatal errosrs delete output file
10469 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10471 * ldver.c: Increase version number to 1.97, for consistency
10474 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10476 * Makefile.in: FLEX -> LEX.
10478 * ld.texinfo: {} -> @{@}.
10480 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10482 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10483 (and associated change in -c option, now used for these scripts)
10485 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10487 * ldver.c: Bumped version to 1.96 - new release, resync with the
10489 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10490 rather than with raw malloc, makes it easier to track where memory
10492 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10493 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10494 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10497 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10499 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10501 * Makefile.in: use bootstrap for check.
10503 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10505 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10507 * Makefile.in: now use flex, not lex
10508 * ldlex.l, ldlang.c, ldctor.c: lint
10510 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10512 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10513 different sorts of filenames on the command line than in a script.
10515 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10517 * Makefile.in: rework CFLAGS so that they can be passed on the
10518 make command line. Remove MINUS_G. Default CFLAGS to -g.
10520 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10522 * relax.c: added handling for new "padding" seclet type, used to
10523 fill out gaps between section.
10524 * ldgram.y, ldlex.l: now -defsym on the command line is done
10527 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10529 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10531 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10533 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10536 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10538 * Makefile.in (install): Install second copy in $(tooldir)/bin
10539 without $(program_prefix), since that's what gcc expects.
10541 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10543 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10544 * h8300*: fix bit rot and add support for h8300xray target
10545 * go32.sh: target emulation for go32.
10547 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10549 * gld960.em, i960.sc-sh. Fix i960 bit rot
10551 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10553 * Makefile.in: install man page.
10555 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10557 * config/mt-<foo> renamed to <foo>.mt
10558 * config/mh-<foo> renamed to <foo>.mt
10559 * configure.in changed to reflect this
10560 * genscripts.sh now make .xbn files rather than .xN files
10562 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10564 * ldver.h: fix decl of ldversion.
10566 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10568 * Makefile.in: added check target.
10570 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10572 * ldmain.c (Q_enter_file_symbols): now aliases work again
10574 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10576 * Makefile.in: added clean-info target.
10578 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10580 * ldexp.c (exp_print_tree): don't try and follow null pointers
10582 * ldgram.y: remove 11 shift reduce errors
10584 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10586 * Makefile.in: added tooldir and program_prefix.
10588 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10590 * ldlang.c (size_input_section): don't move absolute sections
10594 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10596 * cplus-dem.c: yet another copy of this - maybe it should go into
10598 * ldgram.y: now -V and -v have different actions
10599 * ldver.c: if -V, prints list of emulations compiled in
10600 * ldmisc.c: support for cplus demangling
10603 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10605 * Makefile.in, configure.in: removed traces of namesubdir,
10606 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10607 copyrights to '92, changed some from Cygnus to FSF.
10609 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10611 * Makefile.in: Change mkscript rule into one for ./mkscript
10612 (for the sake of makes that don't realize they're the same).
10613 * PORTING: Add more details.
10614 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10616 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10618 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10619 config/mt-hp300bsd: New port to hp300 running BSD.
10621 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10623 Major rewrite of how ld is configured. The major idea
10624 is to use shell scripts to generate everything.
10625 * generic.em replaces ldtemplate.
10626 * Other *.em files replace various *.c files.
10627 A *.em file is a shell script that generates the corresponding
10628 ld__*.c file that implements an emulation. This is usually
10629 a straight 'cat' of a here-document, possibly with substitutions.
10630 * Script files (*.sc) are places by *.sc-sh scripts.
10631 Again, these are simple shell scripts that 'cat'
10632 here-documents, usually with some substitutions.
10633 The output a *.sc-sh is a script file.
10634 * Each emulation is defined by a short shell script with
10635 extension *.sh that specifies the emulation-specific
10636 parameters (such as the name of the *.sh-sc and *.em
10638 * genscript.sh is the master shell script used to generate
10639 an emulation. It is passed various argument, including
10640 the name a the emulation-speciic *.sh file that it
10641 "sources" to set variables to emulation-specifc parameters.
10642 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10643 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10644 * config/mh-foo: Rename LDEMULATION names as appropriate
10645 (usually 'gldfoo' -> plain 'foo').
10646 * ldwrite.c: Fixed a typo in a comment.
10647 * Makefile.in: Major changes. Removed some the sed
10648 magic to converts scripts, since that is now handled
10649 by genscripts.sh and the *.sc-sh scipt generators.
10650 * config.h: Remove a bunch of macros defining emulations
10651 and targets. This becomes one less file to edit when
10652 adding emulations or targets.
10653 * ldemul.h (struct ld_emulation_xfer_struct): Add
10654 emulation_name and target_name fields.
10655 * ldemul.c, ldemul.h: Define some default functions used
10656 by most emulations (and remove from the *.em scripts).
10657 * ldemul.c (ldemul_choose_target): Search the new
10658 ld_emulations array using a loop (instead of a hardwired
10659 nested if statement).
10660 Define the ld_emulation from the automatically-geenrated
10661 ldemul-list.h. This means you no longer have to edit ldemul.c
10662 to add a new emulation.
10663 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10664 their expansions, since the former no longer exist.
10665 * PORTING: A very rough first draft of a porting guide.
10667 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10668 to be terminated by a new-line (instead of requiring a semicolon).
10670 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10672 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10673 tests for NULL pointers all over the place.
10674 * ldlang.c (lang_process): remember to relocate global symbols
10675 *after* relaxing has done it stuff.
10677 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10679 * config/mt-coff-h8300: use EMUL like everything else
10680 * ldlang.c: (print_padding_statement): print the right address.
10681 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10684 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10686 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10687 * ldlang.c (print_data_statement): print the right address.
10689 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10691 * Makefile.in: The rule for testing ld by re-linking itself
10692 via an intermediate -r link was moved to the ld1 rule
10693 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10694 which allows the bootstrap rule to work.
10695 * ldctor.c (find_constructors): Don't create a constructor
10696 list if it is already defined (as would happen if ld is
10697 invoked by collect).
10699 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10701 * config/mh-sparc.h: now uses libgcc.a
10702 * ldmain.c: quit using exit
10703 * *sc: use *(COMMON) rather than [COMMON]
10704 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10705 to allow preprocessing of .l file.
10706 * Makefile.in: New ldlex.l mangling
10707 * ldexp.c (fold_binary): perform expressions with % and / in
10709 * ldfile.c (open_a): open archives on VMS in a special way
10712 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10714 * ldgram.y: map -M behave in the same way as -Map (sets file name
10716 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10717 whether or not relaxing has been done.
10718 * ldmain.c: don't open a map file if it doesn't have a name
10719 * relax.c: all the brains have moved into bfd.
10720 * ldwrite.c: ammend comment
10722 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10724 * Makefile.in: added relax, also made three stage go through a
10725 partial link stage.
10727 * config.h: if GNU960 defined, then default emulation mode is
10729 * ldexp.h, ldexp.c: map to file hooks
10730 * ldlang.c: map to file hooks
10731 * ldgram.y: added -Map -relax
10732 * ldlex.l: added -relax, -Map
10733 * ldmain.c: open map file
10734 * ldmisc.c: support for map file
10735 * ldwrite.c: new relax magic
10737 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10739 * Makefile.in, config/tm-*.h: Clean up make output, only
10740 pass DEFAULT_EMULATION to ldmain.c.
10742 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10744 * ldver.c: Bump to version 1.94.
10746 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10748 * Makefile.in: infodir belongs in datadir.
10750 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10752 * Makefile.in: Pass -y to bison. (Again;
10753 accidentally deleted by Rich.)
10754 * news.sc, ldgld68k.sc: Define __end as well as _end.
10756 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10758 * ldindr.h: added to contain prototypes of ldindr.c
10759 * ldfile.c: include ctype.h
10760 * ldmain.c: include the requried prototype headers
10761 * ldwrite.c: get_reloc_upper_bound has been renamed
10762 bfd_get_reloc_upper_bound
10764 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10766 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10767 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10768 spaces following hyphens, bsd make can't cope. added
10769 standards.text support and made it look like all the other
10772 * configure.in: configure now runs entirely in objdir so make file
10773 existence checks against ${srcdir}. Mark this directory as
10776 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10778 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10779 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10780 and mandir now keyed off datadir by default.
10782 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10784 * ldver.c: Bumped version to 1.93.
10785 * Makefile.in: Pass -y to bison.
10787 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10789 * config.h: h8 is now coff, not ieee
10790 * h8300hds.sc: reflect the same
10792 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10794 * ldver.c (ldversion()): Update to 1.92.
10795 * ldctor.c: There are two places constructor sets
10796 can be defined. One of them checked for an existing
10797 duplicate, the other didn't. Unfortunately, the latter
10798 was called after the former ...
10799 So, factor out code for inserting a new element into
10800 constructor_name_list (after checking for a duplicate)
10801 into a new function add_constructor_name, and call
10802 it from both aforementioned places (ldlang_add_constructor
10803 and ldlang_check_for_constructors).
10805 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10807 * Makefile.in: Rename .c files generated from ldtemplate
10808 to have names starting with ld__. This helps 'make clean'.
10810 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10812 * Makefile.in: Take out the version number for install
10813 * m88kbcs.sc: put in contructor blocks.
10815 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10817 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10818 parameter, a format, and an arg pointer, and rename it to
10819 vfinfo(). Write info() in terms of new vfinfo().
10820 New einfo() is the same as info(), except it writes to stderr.
10821 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10822 ldmisc.c: Replace "error" calls to info() by new einfo().
10824 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10826 * ldlex.l ldgram.y: made -V option do same as -v
10827 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10830 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10831 i386 aout changes from Bob Kukura
10832 * Makefile.in, config.h: added i386aout support
10833 * configure.in: fixed /h-{myhost} typo
10834 * ldgram.y: -MM now gives more boring map.
10835 * ldlang.c: now does D_PAGED flag the right way.
10836 * ldsym.c: -MM flags does the right thing.
10838 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10840 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10841 * ldlang.c (init_os): Compensate for BFD change,
10842 where bfd_make_section now returns NULL for a duplicate
10843 section request, instead of the old section.
10845 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10847 * ldver.c: Bump to version 1.91 (consistent with binutils).
10849 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10851 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10852 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10853 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10854 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10855 Add or update copyright notices.
10857 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10859 * README: New file.
10860 * Makefile.in: Changed installation directory name scheme
10861 to be consistent with gcc. Also changed 'install'.
10863 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10865 * Makefile.in: new targets ld.mm, ld.me
10867 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10869 * Makefile.in, ldtemplate: Need to use separate scripts
10870 for -n and -N options. Yet more complication.
10872 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10874 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10875 work). Add some lines to avoid Sun Make VPATH bugs.
10877 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10879 * news.sc: Add alignment for data segment.
10880 * ldtemplate: Add (yet another) script to get for -n or -N
10881 options. (These need different alignment than ZMAGIC files.)
10882 * Makefile.in: Add stuff for new foo.xn scripts.
10883 These are generated by replacing "ALIGN(0x...00)" by ".".
10885 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10887 * Makefile.in: new targets ld.ms, ld-index.ms
10888 ld.texinfo: remove tabs, other cleanups for texi2roff
10890 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10892 * ldmain.c (main): Make config.magic_demand_paged be true
10893 by default. Don't set the WP_TEXT and D_PAGED flags of
10894 output_bfd here; it's too late, so set it when output_bfd
10895 is created (in ldlang.c). Also fix setting of EXEC_P flag
10896 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10897 * ldlang.c: Remove some duplicate extern declarations.
10898 * ldgram.y: Fixes to -N and -n options.
10899 * Makefile.in: Recognize upper case letters in sed script
10900 to remove assignments from script files.
10901 * ldtemplate: Don't assukme that -N or -n options
10902 imply use of -r script.
10903 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10905 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10907 * ldtemplate: include bfd.h before sysdep.h.
10909 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10911 Restructure configuration scheme for bfd, binutils, ld.
10913 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10914 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10915 Change some config names to match other dirs.
10916 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10918 * config/: Rename some config files to match up h-*.h names.
10919 Remove all the HOST_SYS definitions from the config files.
10921 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10923 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10924 * ldtemplate: Remove ldfile_add_library_path calls;
10925 just use the SEARCH_DIR commands in the script files.
10926 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10927 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10928 This is primarily intended for cross-linking, where you would
10929 place libaries in a different place than native libraries.
10930 Also, emulations made from ldtemplate now use $(srcdir).
10931 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10932 form; people can use the Makefile's LIB_PATH to override.
10934 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10936 * Makefile.in: fix target ld.dvi, add target ld.info
10937 ld.texinfo: make info filename ld.info
10939 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10941 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10943 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10944 few BFD types & enums.
10951 version-control: never