1 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
3 * emultempl/m68kelf.em: New file.
4 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
5 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
6 * Makefile.in: Regenerate.
8 2000-09-15 Alan Modra <alan@linuxcare.com.au>
10 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
13 2000-09-13 Nick Clifton <nickc@redhat.com>
15 * ldmain.c (multiple_definition): Disable relaxation if
16 multiple symbol definitions are encountered - otherwise the
17 linker could abort with an assertion failure.
19 2000-09-10 Nick Clifton <nickc@redhat.com>
21 * mri.c: Fix formatting.
23 2000-09-07 H.J. Lu <hjl@gnu.org>
25 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
28 2000-09-07 H.J. Lu <hjl@gnu.org>
30 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
31 * Makefile.in: Rebuild.
33 2000-09-07 Alan Modra <alan@linuxcare.com.au>
35 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
36 broken list handling. Create __start_SECNAME and __stop_SECNAME
37 when no place-holder. Add some comments. Test both SEC_CODE and
38 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
39 Handle case where no output section statement created.
41 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
43 * configure.tgt (sh-*-linux*): Added.
44 * Makefile.am: Added eshelf_linux and eshlelf_linux.
45 * Makefile.in: Rebuilt.
46 * emulparams/shelf_linux.sh: New file.
47 * emulparams/shlelf_linux.sh: New file.
49 2000-09-06 Alan Modra <alan@linuxcare.com.au>
51 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
52 try shuffling sections when the orphan happens to be the place
53 holder. Keep count of unique section names generated so we speed
54 the search for a new name.
56 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
58 * configure: Rebuilt with new libtool.m4.
60 2000-09-05 Nick Clifton <nickc@redhat.com>
62 * Makefile.in: Regenerate.
63 * aclocal.m4: Regenerate.
64 * configure: Regenerate.
65 * config.in: Regenerate.
66 * po/ld.pot: Regenerate.
68 * ldint.texinfo: Remove CVS revision marker - it foils local
71 * emultempl/ticoff.em: Remove extraneous comma.
73 2000-09-05 Alan Modra <alan@linuxcare.com.au>
75 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
76 to stub section flags.
77 (hppa_for_each_input_file_wrapper): New.
78 (hppa_lang_for_each_input_file): New.
79 (lang_for_each_input_file): Define to call above.
80 (multi_subspace): New.
81 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
82 (PARSE_AND_LIST_PROLOGUE): Define.
83 (PARSE_AND_LIST_LONGOPTS): Define.
84 (PARSE_AND_LIST_OPTIONS): Define.
85 (PARSE_AND_LIST_ARGS_CASES): Define.
86 (hppaelf_finish): Call elf32_hppa_set_gp.
87 (hppaelf_set_output_arch): Remove.
88 (LDEMUL_SET_OUTPUT_ARCH): Remove.
90 * emulparams/hppalinux.sh (ELFSIZE): Define.
92 (OTHER_READONLY_SECTIONS): Define.
94 (GENERATE_SHLIB_SCRIPT): Define.
96 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
97 to const throughout. Change `void *' to `PTR' throughout.
98 (lang_memory_default): Function is local to file, add `static'.
100 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
101 (ehppalinux.c): Likewise.
102 (earmelf.c): Likewise.
103 (earmelf_linux.c): Likewise.
104 (earmelf_linux26.c): Likewise.
105 * Makefile.in: Regenerate.
107 * ld.h (ld_config_type): Add unique_orphan_sections.
108 * lexsup.c (OPTION_UNIQUE): Define.
109 (ld_options): Add "--unique".
110 (parse_args): Handle it.
111 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
112 search for an existing output section if unique_orphan_sections is
113 set. Make use of bfd_get_unique_section_name rather than
114 duplicating code here.
115 * ld.texinfo: Describe --unique.
117 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
118 optional arg to split-by-file.
119 (parse_args): Handle them.
120 * ld.texinfo: Update description of these options.
121 * ldwrite.c (clone_section): Pass in the section name. Replace
122 local code with bfd_get_unique_section_name.
123 (split_sections): Tidy code and comments. Use a list traversal
124 more appropriate to the list construction. Handle cooked section
125 sizes. Split when split_by_reloc reached rather than exceeded.
126 Track section size and split when split_by_file reached. Fix
127 link_order_tail (even though it's not used).
128 (ldwrite): Modify condition for calling split_sections to suit
129 changed split_by_reloc and split_by_file.
130 * ldmain.c (main): Init config.split_by_reloc and
131 config.split_by_file to -1.
132 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
133 Change split_by_file to bfd_size_type.
135 2000-09-02 Nick Clifton <nickc@redhat.com>
137 * configure.in: Increase version number to 2.10.91.
138 * NEWS: Mention new ability to support removal of duplicate DWARF2
140 * configure: Regenerate.
141 * aclocal.m4: Regenerate.
142 * config.in: Regenerate.
144 2000-09-02 Daniel Berlin <dberlin@redhat.com>
146 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
148 * scripttempl/elf32var.sc: Ditto.
149 * scripttempl/elfd10v.sc: Ditto.
150 * scripttempl/elfd30v.sc: Ditto.
151 * scripttempl/elfi370.sc: Ditto.
152 * scripttempl/elfm68hc11.sc: Ditto.
153 * scripttempl/elfm68hc12.sc: Ditto.
154 * scripttempl/elfi386beos.sc: Ditto.
155 * scripttempl/v850.sc: Ditto.
157 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
159 * acinclude.m4: Include libtool and gettext macros from the
161 * aclocal.m4, configure: Rebuilt.
163 2000-08-25 Nick Clifton <nickc@redhat.com>
165 * ldlang.c (open_output): When choosing the target for a
166 particular endianness, do nothing if the target is not
169 2000-08-25 H.J. Lu <hjl@gnu.org>
171 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
172 check -rpath nor LD_RUN_PATH for cross link.
173 * ld.texinfo: Document the change.
175 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
177 * NEWS: Mention support for CRIS.
179 2000-08-23 H.J. Lu <hjl@gnu.org>
181 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
182 the current runpath list from bfd_elf_get_runpath_list ()
185 2000-08-22 H.J. Lu <hjl@gnu.org>
187 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
188 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
189 LD_LIBRARY_PATH for native linker. Display the needed DSO if
190 trace_file_tries is non-zero.
191 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
192 if trace_file_tries is non-zero.
194 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
197 2000-08-14 Jason Eckhardt <jle@cygnus.com>
199 * NEWS: Mention i860 support.
201 2000-08-14 Andreas Schwab <schwab@suse.de>
203 * scripttempl/elf.sc: Fix last change to use correct comment
206 2000-08-10 Geoff Keating <geoffk@cygnus.com>
208 * scripttempl/elf.sc: Add a comment giving the correspondence
209 between sections, per-datum sections, and linkonce sections. Make
210 the comment true even for .bss, .sdata, .sdata2, .sbss, and
213 2000-08-10 Jason Eckhardt <jle@cygnus.com>
215 * emulparams/elf32_i860.sh: New file.
216 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
217 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
218 (eelf32_i860.c): New rule.
219 * Makefile.in: Regenerate.
221 2000-08-10 Nick Clifton <nickc@cygnus.com>
223 * emulparams/mipspe.sh (ENTRY): Add definition.
225 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
227 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
230 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
232 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
233 the final size of .bss section.
234 * scripttempl/elfm68hc12.sc: Likewise.
236 2000-08-04 Alan Modra <alan@linuxcare.com.au>
238 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
239 gld${EMULATION_NAME}_parse_args for consistency. Combine
240 lastoptind and prevoptind vars, and keep track of last optind.
241 (gld_${EMULATION_NAME}_list_options): Rename to
242 gld${EMULATION_NAME}_list_options.
244 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
246 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
247 (i586-sco-sysv5uw7.1.0).
249 2000-07-27 H.J. Lu <hjl@gnu.org>
251 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
252 (PARSE_AND_LIST_PROLOGUE): New.
253 (PARSE_AND_LIST_LONGOPTS): Likewise.
254 (PARSE_AND_LIST_OPTIONS): Likewise.
255 (PARSE_AND_LIST_ARGS_CASES): Likewise.
256 (PARSE_AND_LIST_EPILOGUE): Likewise.
258 2000-07-28 Alan Modra <alan@linuxcare.com.au>
260 * emultempl/armelf.em: Elide functions common to elf32.em,
261 ie. most of the file.
262 (arm_elf_after_open): New. Do arm specific things then call
263 gld${EMULATION_NAME}_after_open.
264 (arm_elf_before_allocation): New. Call
265 gld${EMULATION_NAME}_before_allocation then do arm specifics.
266 (PARSE_AND_LIST_PROLOGUE): Define.
267 (PARSE_AND_LIST_SHORTOPTS): Define.
268 (PARSE_AND_LIST_LONGOPTS): Define.
269 (PARSE_AND_LIST_OPTIONS): Define.
270 (PARSE_AND_LIST_ARGS_CASES): Define.
271 (LDEMUL_AFTER_OPEN): Define.
272 (LDEMUL_BEFORE_ALLOCATION): Define.
273 (LDEMUL_BEFORE_PARSE): Define.
274 (LDEMUL_FINISH): Define.
276 * emultempl/hppaelf.em: Similarly zap most of this file.
277 (hppaelf_add_stub_section): Prototype.
278 (hppaelf_layaout_sections_again): Prototype.
279 (hook_in_stub): Prototype.
280 (LDEMUL_SET_OUTPUT_ARCH): Define.
281 (LDEMUL_FINISH): Define.
282 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
284 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
285 (EXTRA_EM_FILE): New.
286 * emulparams/armelf_linux.sh: Likewise.
287 * emulparams/armelf_linux26.sh: Likewise.
288 * emulparams/hppalinux.sh: Likewise.
289 * emulparams/hppaelf.sh: Likewise.
292 * emultempl/elf32.em: Fix formatting.
293 (EXTRA_EM_FILE): Source it.
294 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
295 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
296 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
297 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
298 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
299 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
300 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
301 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
302 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
303 allow functions in this file to be overridden.
304 (PARSE_AND_LIST_SHORTOPTS): Handle it.
306 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
308 * emultempl/elf32.em: Reorganize file.
310 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
312 * emulparams/elf64alpha.sh: Implement "-taso" emulation
313 specific option to fit 64-bit executable in the lower
314 31-bit address range. This is done by changing start
315 address of .interp (the very first section of executable)
316 and then setting EF_ALPHA_32BIT elf header flag.
318 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
320 * emultempl/m68kcoff.em: New file.
321 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
322 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
324 * Makefile.in: Regenerate.
326 2000-07-20 H.J. Lu <hjl@gnu.org>
328 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
329 and "disable-new-dtags" to stop getopt from treating -d/-e as
330 abbreviations for these options.
332 2000-07-20 H.J. Lu <hjl@gnu.org>
334 * ld.texinfo: Add documentation for --disable-new-dtags and
337 * ldmain.c (main): Initialize link_info.new_dtags to false.
339 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
340 --disable-new-dtags and --enable-new-dtags.
341 (gld_${EMULATION_NAME}_list_options): Likewise.
343 2000-07-05 Kenneth Block <krblock@computer.org>
345 * ld/lexsup.c: Add optional style to demangle switch
346 * ld/ld.texinfo: Document optional style to demangle switch.
348 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
350 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
352 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
353 Regenerate dependencies.
354 * Makefile.in: Rebuild.
355 * configure.tgt (cris-*-*): New target.
356 * emulparams/crisaout.sh, emulparams/criself.sh,
357 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
358 * po/POTFILES.in, po/ld.pot: Regenerate.
360 2000-07-20 H.J. Lu <hjl@gnu.org>
362 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
363 Print out ignored -z options.
365 2000-07-19 H.J. Lu <hjl@gnu.org>
367 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
368 (PARSE_AND_LIST_PROLOGUE): New.
369 (PARSE_AND_LIST_LONGOPTS): Likewise.
370 (PARSE_AND_LIST_OPTIONS): Likewise.
371 (PARSE_AND_LIST_ARGS_CASES): Likewise.
373 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
375 * lexsup.c (ld_options): Comment out 'z'.
376 (parse_args): Likewise.
378 * emultempl/elf32.em: Include "elf/common.h".
379 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
381 (gld_${EMULATION_NAME}_list_options): Likewise.
383 * ld.texinfo: Add documentation for the recognized -z options.
385 2000-07-19 H.J. Lu <hjl@gnu.org>
387 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
388 bfd_elf_set_dt_needed_soname ().
390 2000-07-18 DJ Delorie <dj@cygnus.com>
392 * pe-dll.c (pe_dll_id_target): check object target name also
394 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
396 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
397 ${INIT_END} if relocating.
398 (.fini): Likewise ${FINI_START} and ${FINI_END}.
400 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
402 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
403 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
404 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
405 errors introduced by the old dynamic lib search order.
407 2000-07-17 DJ Delorie <dj@cygnus.com>
409 * pe-dll.c (process_def_file): auto-export data items also
410 (pe_process_import_defs): also see if _imp_ form needed
412 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
414 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
415 for dll import libraries
417 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
419 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
420 gcc 2.95.2 and later.
422 2000-07-11 Kazu Hirata <kazu@hxi.com>
424 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
427 2000-07-10 Alan Modra <alan@linuxcare.com.au>
429 * ldemul.h (struct lang_input_statement_struct): Remove forward
431 (struct search_dirs): Likewise.
432 * ldfile.h (struct lang_input_statement_struct): Likewise.
433 Protect file from multiple inclusion.
434 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
435 declaration from macro to file scope.
437 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
438 * ldgram.y: Likewise here.
439 * ldlang.c: And here.
440 * ldmain.c: And here.
441 * mpw-elfmips.c: And here.
442 * mpw-eppcmac.c: And here.
443 * emultempl/aix.em: And here.
444 * emultempl/armcoff.em: And here.
445 * emultempl/armelf.em: And here.
446 * emultempl/armelf_oabi.em: And here.
447 * emultempl/beos.em: And here.
448 * emultempl/elf32.em: And here.
449 * emultempl/hppaelf.em: And here.
450 * emultempl/linux.em: And here.
451 * emultempl/lnk960.em: And here.
452 * emultempl/pe.em: And here.
453 * emultempl/sunos.em: And here.
454 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
455 * mpw-idtmips.c: Ditto.
456 * emultempl/generic.em: Ditto.
457 * emultempl/gld960.em: Ditto.
458 * emultempl/gld960c.em: Ditto.
459 * emultempl/mipsecoff.em: Ditto.
460 * emultempl/ticoff.em: Ditto.
461 * emultempl/vanilla.em: Ditto.
463 * pe-dll.c: Include ldfile.h
464 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
466 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
467 arguments to bfd_elf32_size_dynamic_sections call.
468 (gldelf32ebmip_place_orphan): Add missing arguments to
469 lang_leave_output_section_statement call.
471 2000-07-10 H.J. Lu <hjl@gnu.org>
473 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
476 (compute_dll_image_base): Likewise.
477 (pe_undef_found_sym): Likewise.
478 (pe_undef_cdecl_match): Likewise.
479 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
480 argument "arch" with ATTRIBUTE_UNUSED.
482 2000-07-10 Alan Modra <alan@linuxcare.com.au>
484 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
486 From Ryan Bradetich <rbradetich@uswest.net>
487 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
489 2000-07-09 Alan Modra <alan@linuxcare.com.au>
491 Changes to create multiple linker stubs, positioned immediately
492 before the section where they are required.
493 * emultempl/hppaelf.em: Include elf32-hppa.h.
494 (stub_sec, file_chain): Delete.
495 (hppaelf_create_output_section_statements): Don't make a stub
497 (hook_stub_info): New struct.
498 (hook_in_stub): New function.
499 (hppaelf_add_stub_section): New function.
500 (hppaelf_finish): Do nothing for relocateable links. Modify the
501 call to elf32_hppa_size_stubs. Move code for updating section
503 (hppaelf_layaout_sections_again): ..to here, a new function.
505 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
506 broken list handling. Pass in a pointer to the list.
507 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
509 (hppaelf_before_parse): Prototype.
510 (hppaelf_set_output_arch): Prototype.
511 (hppaelf_create_output_section_statements): Prototype.
512 (hppaelf_delete_padding_statements): Prototype.
513 (hppaelf_finish): Prototype.
516 * emultempl/hppaelf.em: Include ctype.h.
517 (struct orphan_save): New.
518 (gld${EMULATION_NAME}_place_orphan): New.
519 (output_rel_find): New.
520 (hppaelf_get_script): Update from elf32.em.
521 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
522 Change emulation_name field to "${EMULATION_NAME}". Add
523 gld${EMULATION_NAME}_place_orphan.
525 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
526 ehppalinux.o, sort it. Regenerate dependencies.
527 (ehppalinux.c): Depend on hppaelf.em
528 * Makefile.in: Regenerate.
530 * configure.tgt: targ_emul=hppalinux for hppa*linux
532 * emulparams/hppalinux.sh: New.
533 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
535 2000-07-08 Alan Modra <alan@linuxcare.com.au>
537 * lexsup.c (parse_args): Copy section name.
539 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
541 * emultempl/pe.em: institute the following search order for
542 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
543 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
544 static lib (libfoo.a) if none of the above are found.
546 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
548 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
549 (longopts): New --{enable,disable}-auto-image-base options.
550 (gld_${EMULATION_NAME}_list_options): Document.
551 (gld_${EMULATION_NAME}_parse): Handle.
552 (strhash): New static function.
553 (compute_dll_image_base): New static function.
554 (gld_${EMULATION_NAME}_set_symbols): Use.
556 2000-07-05 DJ Delorie <dj@redhat.com>
560 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
562 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
563 * emulparams/elf32btsmip.sh: New file.
564 * Makefile.am: Add traditional mips target.
565 * Makefile.in: Rebuild.
567 2000-07-01 H.J. Lu <hjl@gnu.org>
569 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
570 automake to use YLWRAP.
571 * Makefile.in: Rebuild.
573 2000-07-01 Alan Modra <alan@linuxcare.com.au>
575 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
576 (CLEANFILES): Add DEPA.
577 * Makefile.in: Regenerate.
579 2000-06-30 Timothy Wall <twall@ppc>
581 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
582 the page in the upper octet of the address.
584 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
586 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
588 2000-06-24 Alan Modra <alan@linuxcare.com.au>
590 * NEWS: arm-elf does --gc-sections too.
592 2000-06-22 Alan Modra <alan@linuxcare.com.au>
594 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
596 * Makefile.in: Regenerate.
598 2000-06-21 H.J. Lu <hjl@gnu.org>
600 * Makefile.am: Rebuild dependency.
601 * Makefile.in: Rebuild.
603 2000-06-20 H.J. Lu <hjl@gnu.org>
605 * Makefile.am: Rebuild dependency.
606 * Makefile.in: Rebuild.
608 2000-06-20 Timothy Wall <twall@cygnus.com>
610 * scripttempl/tic54xcoff.sc: New.
611 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
612 * gen-doc.texi: Add flag for TI COFF.
613 * ld.texinfo: Add documentation for TI COFF handling switches.
614 * emultempl/ticoff.em: New. TI COFF handling.
615 * configure.tgt: Add tic54x target.
616 * Makefile.am: Add tic54x target.
617 * Makefile.in: Ditto.
619 2000-06-20 Alan Modra <alan@linuxcare.com.au>
621 * ldmain.c (set_scripts_dir): Correct pointer comparison when
622 checking for backslashes.
624 2000-06-19 Alan Modra <alan@linuxcare.com.au>
626 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
628 2000-06-18 Alan Modra <alan@linuxcare.com.au>
630 * NEWS: Update list of targets supporting --gc-sections.
632 * scripttempl/elf.sc: KEEP .eh_frame contents.
633 * scripttempl/elfd30v.sc: Same here.
635 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
637 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
639 * Makefile.in: Rebuild.
640 * configure.tgt: Recognize m68hc12 and m68hc11.
641 * scripttempl/elfm68hc12.sc: New file.
642 * emulparams/m68hc12elfb: New emulation.
643 * emulparams/m68hc12elf: New emulation.
644 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
645 (includes a memory.x script to define the ROM and RAM banks).
646 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
647 New configuration files for support of Motorola 68hc11
649 2000-06-15 Alan Modra <alan@linuxcare.com.au>
651 * ldmain.c (main): Only change SEC_READONLY for final link.
653 2000-06-13 H.J. Lu <hjl@gnu.org>
655 * configure: Regenerate.
657 2000-06-08 David O'Brien <obrien@FreeBSD.org>
659 * configure.in (VERSION): Update to show this is the CVS mainline.
661 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
663 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
664 input objects to be ECOFF.
665 (check_sections): einfo takes %B, not %P, to print a BFD name.
667 2000-06-05 Michael Matz <matz@ifh.de>
669 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
672 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
674 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
676 * emulparams/avr1200.sh (STACK): Define as 0.
677 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
678 * emulparams/avr4433.sh (STACK): Likewise.
679 * emulparams/avr44x4.sh (STACK): Likewise.
680 * emulparams/avr85xx.sh (STACK): Likewise.
681 * emulparams/avrmega103.sh (STACK): Likewise.
682 * emulparams/avrmega161.sh (STACK): Likewise.
683 * emulparams/avrmega603.sh (STACK): Likewise.
684 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
685 (__stack): Define from ${STACK} for main().
687 2000-05-26 Alan Modra <alan@linuxcare.com.au>
689 * Makefile.am: Update dependencies with "make dep-am"
690 * Makefile.in: Regenerate.
692 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
694 * ldmain.c: Include filenames.h.
695 (set_scripts_dir): Support backslashes in program name.
697 2000-05-22 Igor Shevlyakov <igor@windriver.com>
699 * ldmain.c (main): When deciding if ".text" section should be
700 read-only, don't forget to reset SEC_READONLY because it
701 could be already set.
703 2000-05-22 Thomas de Lellis <tdel@windriver.com>
705 * ld.1: Add documentation for new command line option:
706 --section-start <sectionname>=<sectionorg>
707 This is a generic version of -Ttext etc. which accepts
708 any section name as a parameter instead of just text/data/
710 * ld.texinfo: More docs.
712 * lexsup.c: (parse_args): Recognize new command line option.
713 (ld_options): Add new option.
715 2000-05-18 H.J. Lu <hjl@gnu.org>
717 * lexsup.c (parse_args): `i' == `r', not `q'.
719 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
721 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
723 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
724 Rick Gorton <gorton@scrugs.lkg.dec.com>
726 Add support for '-q' == '--emit-relocs' switch.
727 * ldmain.c (main): Default to false.
728 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
729 * NEWS: Describe the emitrelocations switch.
730 * ld.texinfo: Describe the emitrelocations switch.
732 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
734 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
735 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
736 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
739 2000-05-15 David O'Brien <obrien@FreeBSD.org>
741 * lexsup.c (parse_args): Update the year in the copyright notice.
743 2000-05-13 Alan Modra <alan@linuxcare.com.au>
745 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
746 Replace defines with those from intl/libgettext.h to quieten gcc
749 2000-05-10 H.J. Lu <hjl@gnu.org>
751 * ldlang.c (open_input_bfds): Don't load the same file within
752 a group again if the whole archive has been loaded already.
754 2000-05-03 Alan Modra <alan@linuxcare.com.au>
756 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
757 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
760 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
762 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
764 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
765 host "ia64-*-linux-gnu*".
767 2000-04-29 Andreas Jaeger <aj@suse.de>
769 * ld.h: Correctly check GCC version.
771 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
773 * Makefile.am: Add PA64 support. Add missing dependencies for
775 * Makefile.in: Rebuilt.
776 * configure.tgt: Add PA64 support (currently disabled).
778 2000-04-25 Alan Modra <alan@linuxcare.com.au>
780 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
781 (output_rel_find): New function.
782 (hold_section, hold_use): Delete.
783 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
784 hold_interp): Make local to place_orphan.
785 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
786 rather than place_section to find possible previous use of orphan.
787 Similarly find the place-holder output sections. Use returned
788 value from lang_enter_output_section_statement rather than calling
789 lang_output_section_statement_lookup.
790 * emultempl/armelf.em: Same here.
791 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
793 * ldlang.c (lang_enter_output_section_statement): Return output
795 * ldlang.h (lang_enter_output_section_statement): Change
798 * ldlang.h (lang_output_section_statement): Export it.
799 * ldlang.c (lang_output_section_statement): Ditto.
801 2000-04-24 Nick Clifton <nickc@cygnus.com>
803 * ld.texinfo (Output Section Data): Add note that section data
804 commands cannot appear outside of section directives.
806 2000-04-2 Matthew Green <mrg@cygnus.com>
808 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
810 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
811 David Mosberger <davidm@hpl.hp.com>
813 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
814 (eelf64_ia64.c): New rule.
815 * Makefile.in: Rebuild.
816 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
817 * emulparams/elf64_ia64.sh: New file.
819 2000-04-21 Richard Henderson <rth@cygnus.com>
821 * scripttempl/elfd30v.sc: Place .gcc_except_table.
823 2000-04-19 Alan Modra <alan@linuxcare.com.au>
825 * dep-in.sed: Match space at start of file name, not at end.
827 2000-04-18 H.J. Lu <hjl@gnu.org>
829 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
830 lang_leave_output_section_statement () after calling
831 lang_enter_output_section_statement ().
832 * emultempl/armelf.em: Likewise.
834 2000-04-18 Alan Modra <alan@linuxcare.com.au>
836 * emultempl/elf32.em (struct orphan_save): Add section field.
837 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
838 better order, and place first orphan section as we did before the
839 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
840 Don't call make_bfd_section here, let wild_doit do the job for us.
841 Don't build a statement list when we'll only throw it away.
842 * emultempl/armelf.em: Ditto.
843 * emultempl/pe.em: Similarly.
845 2000-04-14 Geoff Keating <geoffk@cygnus.com>
847 * scripttempl/elfppc.sc: Remove.
848 * emulparams/elf32ppc.sh: Use elf.sc.
849 * emulparams/elf32lppc.sh: Use elf.sc.
850 * emulparams/elf32ppclinux.sh: Use elf.sc.
851 * emulparams/elf32ppcsim.sh: New file.
852 * emulparams/elf32lppcsim.sh: New file.
853 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
854 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
855 * Makefile.in: Regenerate.
856 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
858 2000-04-14 Alan Modra <alan@linuxcare.com.au>
860 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
861 ~SEC_ALLOC sections too. Init start address of debug sections.
862 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
863 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
864 Also set all relocateable section start addresses.
866 2000-04-13 Geoff Keating <geoffk@cygnus.com>
868 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
869 Add new BSS_PLT variable for when .plt need not be contained in
870 the file. Move _etext so that it is also after .fini, and provide
871 both etext and _etext with a leading underscore. Mark the start
874 2000-04-12 Alan Modra <alan@linuxcare.com.au>
876 * emultempl/elf32.em (struct orphan_save): New.
877 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
878 hold_interp): Make them struct orphan_save.
879 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
880 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
881 the end of the relevant section list. Also add associated section
882 statements to the end of any previous orphan statements.
883 * emultempl/armelf.em: Similarly.
884 * emultempl/pe.em: Similarly.
886 2000-04-11 Alan Modra <alan@linuxcare.com.au>
888 * ld.texinfo (Simple Example): Remove extraneous paragraph.
890 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
893 --enable-build-warnings option.
894 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
895 * Makefile.in, configure: Re-generate.
897 2000-04-04 Alan Modra <alan@linuxcare.com.au>
899 * po/ld.pot: Regenerate.
901 * lexsup.c (help): Restore translated part of bug string.
903 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
904 (DEP): Quote when passing vars to sub-make. Add warning message
906 (DEP1): Rewrite for "gcc -MM".
907 (CLEANFILES): Add DEP2.
909 * Makefile.in: Regenerate.
911 2000-04-03 Alan Modra <alan@linuxcare.com.au>
913 * ld.h: #include "bin-bugs.h"
914 * lexsup.c (help): Use REPORT_BUGS_TO.
916 2000-03-27 Denis Chertykov <denisc@overta.ru>
918 * configure.tgt (avr-*-*): New target support.
919 * Makefile.am: Likewise.
920 * scripttempl/elf32avr.sc: New script file.
921 * emulparams/avr1200.sh: New file.
922 * emulparams/avr23xx.sh: New file.
923 * emulparams/avr4433.sh New file.
924 * emulparams/avr44x4.sh New file.
925 * emulparams/avr85xx.sh New file.
926 * emulparams/avrmega103.sh New file.
927 * emulparams/avrmega161.sh New file.
928 * emulparams/avrmega603.sh New file.
929 * Makefile.in: Regenerate.
931 2000-03-09 Andreas Jaeger <aj@suse.de>
933 * Makefile.am (check-DEJAGNU): Also unset LANG.
934 * Makefile.in: Rebuild.
936 2000-03-06 Ian Lance Taylor <ian@zembu.com>
938 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
941 2000-03-02 H.J. Lu <hjl@gnu.org>
943 * emulparams/elf32mcore.sh: Include "getopt.h".
945 2000-03-01 Ian Lance Taylor <ian@zembu.com>
947 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
949 2000-03-01 H.J. Lu <hjl@gnu.org>
951 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
952 * emulparams/shpe.sh: Likewise.
954 2000-03-01 Nick Clifton <nickc@cygnus.com>
956 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
957 to unused parameters.
959 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
960 functions only used by DLL code.
961 (_place_orphan): Initialise 'dollar'.
963 2000-03-01 H.J. Lu <hjl@gnu.org>
965 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
966 indicate if the undefined symbol is a fatal error or not.
967 Don't delete the output file if "fatal" is false.
969 2000-02-29 H.J. Lu <hjl@gnu.org>
971 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
972 Set LC_COLLATE and LC_ALL to null and export them. It is for
973 sort which expects the C locale.
974 Add $(LIBS) to all $(HOSTING_LIBS).
975 * Makefile.in: Rebuild.
977 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
979 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
980 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
981 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
982 (ld_emulation_xfer_struct): Add missing NULL initialiser for
983 find_potential_libraries.
985 2000-02-28 Jim Blandy <jimb@redhat.com>
987 * ldgram.y (exclude_name_list): Don't require a comma to separate
988 list entries; the lexer considers commas to be valid part of a
989 filename, so in something like `foo, bar' the comma is considered
990 part of the first filename, `foo,'.
991 * ld.texinfo: Update section on EXCLUDE_FILE lists.
993 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
995 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
996 host "i[3456]86-*-freebsdelf*".
998 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1000 * scripttempl/i386go32.sc: Move misplaced semicolons.
1002 2000-02-25 Ian Lance Taylor <ian@zembu.com>
1004 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1005 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1006 (eelf64hppa.c, ehppaelf.c): Remove targets.
1007 * Makefile.in: Rebuild.
1009 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1011 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1012 GNU/Linux/sparc, but keep the default as 32.
1014 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1015 it default if sparcv9 or sparc64.
1017 2000-02-24 Nick Clifton <nickc@cygnus.com>
1019 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1020 * Makefile.in: Regenerate.
1021 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1023 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1024 find_potential_libraries.
1025 * ldemul.c (ldemul_find_potential_libraries): New function.
1027 * ldfile.c (ldfile_open_file_search): Allow function to be
1029 (ldfile_open_file): Call ldemul_find_potential_libraries.
1030 * ldfile.h: Add prototype for ldfile_open_file_search.
1032 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1034 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1035 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1037 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1038 (gld_X_find_potential_libraries): New function. Search for
1039 libraries called "*.lib".
1041 * scriptempl/pe.sc: Add .pdata section.
1043 2000-02-23 Richard Henderson <rth@cygnus.com>
1045 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1046 Add and use memory regions.
1048 2000-02-23 Linas Vepstas (linas@linas.org)
1050 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1052 * Makefile.am: Add support for Linux/IBM 370.
1053 * configure.tgt: Likewise.
1055 * Makefile.in: Regenerate.
1057 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1059 * ldlang.c (print_input_section, print_data_statement,
1060 print_reloc_statement, print_padding_statement, insert_pad,
1061 size_input_section, lang_check_section_addresses,
1062 lang_size_sections, lang_do_assignments, lang_set_startof,
1063 lang_one_common): Change `opb' to unsigned.
1064 (lang_do_assignments): Also change `size' to unsigned.
1066 2000-02-16 Richard Henderson <rth@cygnus.com>
1068 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1070 2000-02-16 Timothy Wall <twall@cygnus.com>
1072 * mri.c (mri_draw_tree): Add default LMA region argument to call
1073 to lang_leave_output_section_statement.
1074 * ldlang.h: Update prototypes with LMA region arguments.
1075 * ldlang.c (lang_size_sections): Encapsulate region bounds
1076 checking in os_check_region call.
1077 (os_check_region): New function.
1078 (lang_output_section_statement_lookup): Initialize lma_region.
1079 (lang_leave_output_section_statement): Add LMA region argument.
1080 (lang_leave_overlay): Ditto.
1081 * ldgram.y: Handle LMA region syntax.
1082 * ld.texinfo (Output Section Description): Describe LMA region usage.
1083 * emultempl/armelf.em (gld$place_orphan): Add default value for
1084 lma region in call to lang_leave_output_section_statement.
1085 * emultempl/elf32.em (gld$place_orphan): Add default value for
1086 lma region in call to lang_leave_output_section_statement.
1087 * emultempl/pe.em (gld$place_orphan): Add default value for
1088 lma region in call to lang_leave_output_section_statement.
1091 2000-02-04 Timothy Wall <twall@redhat.com>
1093 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1094 octets when calculating section end addresses.
1096 2000-02-04 Timothy Wall <twall@redhat.com>
1098 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1100 2000-02-03 Timothy Wall <twall@redhat.com>
1102 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1104 * ld/ldlang.c (print_input_section, print_data_statement,
1105 print_reloc_statement, print_padding_statement): Print target
1106 address values and section sizes as bytes, not octets.
1107 (insert_pad) Calculate padding size in octets, and adjust "dot"
1109 (size_input_section) Always adjust "dot" by bytes, not octets.
1110 (lang_check_section_addresses, lang_do_assignments) Adjust
1111 "dot" by bytes, not octets. Use the larger of the directive size
1112 or octets_per_byte for the number of octets actually allocated in
1114 (lang_set_startof) Make sure STARTOF returns a target address.
1115 (lang_one_common) Record size changes in octets.
1116 (lang_abs_symbol_at_end_of) Section end symbol's value is
1117 recorded in target bytes.
1118 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1119 to be clear about behavior when an octet is smaller than one byte.
1121 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1123 * ldcref.c (output_cref): Don't pass message strings to printf
1127 * ldmisc.c (vfinfo): Same here.
1130 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1132 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1133 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1134 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1135 Add missing NULL initialisers, and comments.
1137 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1139 2000-01-21 Nick Clifton <nickc@cygnus.com>
1141 * ldlang.c (lang_size_sections): Fix typo in comment.
1143 2000-01-18 H.J. Lu <hjl@gnu.org>
1145 * ldlang.c (lang_size_sections): Also update the current
1146 address of a region if the SEC_NEVER_LOAD bit is not set.
1148 2000-01-10 Philip Blundell <pb@futuretv.com>
1150 * configure.tgt (arm*-*-conix*): New target.
1152 2000-01-07 Nick Clifton <nickc@cygnus.com>
1154 * ld.texinfo (Options): Remind users to preceed linker command
1155 line switches with -Wl, (or whatever is appropriate) if it is
1156 being invoked by a comnpiler driver program.
1157 Fix description of the behaviour of the -n command line switch.
1159 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1161 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1163 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1164 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1165 (exclude_name_list): New.
1166 ldlang.c (walk_wild_section): Support list of excluded files.
1167 (print_wild_statement): Likewise.
1168 (lang_add_wild): Likewise.
1169 * ldlang.h (lang_wild_statement_type): Likewise.
1170 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1172 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1174 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1175 (process_def_file): Use.
1176 (pe_dll_compat_implib): New variable.
1179 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1180 pe_dll_compat_implib.
1182 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1183 compat-implib options.
1184 (gld_${EMULATION_NAME}_list_options): List new options.
1185 (gld_${EMULATION_NAME}_parse_args): Handle.
1187 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1190 * deffilep.y (opt_name): Allow "." in name.
1192 1999-12-02 Nick Clifton <nickc@cygnus.com>
1194 * Makefile.am: Fix arm-epoc-pe dependencies.
1195 * Makefile.in: Regenerate.
1197 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1199 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1200 EPOC by placing .rdata into .text.
1202 1999-11-26 Andreas Schwab <schwab@suse.de>
1204 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1205 STRINGIFY. Use yes/no instead of true/false as value for cache
1207 * configure: Regenerate.
1209 1999-11-24 Nick Clifton <nickc@cygnus.com>
1211 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1212 attributes in order to be checked.
1214 1999-11-22 Nick Clifton <nickc@cygnus.com>
1216 * ldlang.c (lang_check_section_addresses): Fix test to determine
1217 if a section should be tested.
1218 (IGNORE_SECTION): New macro.
1220 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1222 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1223 Clean up code to use EXTRA_SHLIB_EXTENSION.
1225 1999-11-03 Nick Clifton <nickc@cygnus.com>
1227 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1228 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1230 1999-11-01 Steve Chamberlain <sac@pobox.com>
1232 * ldlang.c (section_already_linked): Rework to use hash table.
1233 (already_linked_newfunc): New function.
1234 (already_linked_table_init): New function.
1235 (already_linked_table_free): New function.
1236 (lang_process): Initialize and free the already_linked hash table.
1238 1999-10-27 Andreas Jaeger <aj@suse.de>
1240 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1241 target "mips*-*-linux-gnu*".
1243 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1245 * emultempl/armelf.em: Include ctype.h to prevent compile time
1248 1999-10-26 Nick Clifton <nickc@cygnus.com>
1250 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1251 underscore from prototype.
1252 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1253 underscore from prototype.
1255 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1257 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1258 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1259 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1260 (.rel.sbss): Make like .rel.bss.
1261 (.rela.sbss): Make like .rel.bss.
1262 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1264 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1267 1999-09-29 Andrew Haley <aph@cygnus.com>
1269 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1270 merging sections when not relocating.
1272 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1274 * pe-dll.c (process_def_file): Move the offset lookup from here to
1275 (fill_exported_offsets): here. New static function.
1278 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1280 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1281 CONSTANT, NONAME and PRIVATE tokens.
1282 (command): Use DATAU.
1283 (expline): Allow for drectve syntax as well.
1284 (exp_opt_list): Likewise.
1285 (exp_opt): Likewise.
1286 * pe-dll.c (make_one): Only generate the idata entries for data
1289 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1291 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1294 1999-09-26 Nick Clifton <nickc@cygnus.com>
1296 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1297 (.sbss): Accept sections names .sbss.*
1299 1999-09-22 Nick Clifton <nickc@cygnus.com>
1301 * Makefile.am: Add earm_epoc_pe.c build target.
1303 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1305 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1306 they've been renamed to ".stub", which is handled automatically
1309 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1311 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1312 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1314 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1316 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1317 Use the same filename extension for the bfd_elf_dt_needed_name call
1318 as we did for finding the library.
1320 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1321 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1323 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1325 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1327 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1328 (SHLIB_DATA_ADDR): Likewise.
1330 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1332 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1333 the .plt, .dlt, .opd into a single output section. Provide values
1334 for __gp and __hp_load_map.
1336 1999-09-14 Michael Meissner <meissner@cygnus.com>
1338 * configure.in (Canonicalization of target names): Remove adding
1339 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1340 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1341 * configure: Regenerate.
1343 1999-09-14 Donn Terry <donn@interix.com>
1345 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1348 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1350 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1351 * config.in: Add EXTRA_SHLIB_EXTENSION.
1353 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1354 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1357 1999-09-14 Nick Clifton <nickc@cygnus.com>
1359 * Makefile.in: Add earm_epoc_pe.c build target.
1361 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1363 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1365 1999-09-13 Donn Terry <donn@interix.com>
1367 * emultempl/pe.em: Remove the output file at the start, in case it
1370 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1372 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1373 Search for file with .sl extension if no file with a .so extension
1376 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1377 at the start of the .dlt output section.
1379 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1381 * pe.em: Don't include "../bfd/libbfd.h".
1382 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1385 * pe-dll.h: New file.
1386 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1388 (edata_sz, reloc_sz): Change from int to size_t.
1389 (pe_details_type): Change type of imagebase_reloc from int to
1391 (pe_detail_list): Fully initialize last entry.
1392 (pe_dll_id_target): Change parameter to const.
1393 (pe_dll_generate_def_file): Likewise.
1394 (pe_dll_generate_implib): Likewise.
1395 (pe_implied_import_dll): Likewise. Change dll_name to const.
1396 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1398 (init): Fully initialize __dll__ entry.
1399 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1400 sequence, elt, and i.
1401 * deffile.h: Add preprocessor guard.
1402 * deffilep.y (def_debug): Remove.
1403 * Makefile.am: Rebuild dependencies.
1404 (HFILES): Add pe-dll.h.
1406 1999-09-12 Donn Terry <donn@interix.com>
1408 * ld.h (ld_abort): Declare.
1410 * ldmisc.c (ld_abort): Define.
1412 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1413 Move .bss section after .rdata. Move .reloc section after .rsrc.
1415 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1418 * lexsup.c (parse_args): If we get an unrecognized argument,
1421 * ldlang.c (section_already_linked): Use comdat information if it
1424 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1425 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1426 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1427 defined, rather than a.exe.
1428 (init): Define __subsystem__ as ${SUBSYSTEM}.
1429 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1432 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1434 * ldlang.c (open_output): Change local variable desired_endian
1435 from int to enum bfd_endian.
1437 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1438 INITIAL_SYMBOL_CHAR.
1439 * emulparams/armpe.sh: Likewise.
1440 * emulparams/morepe.sh: Likewise.
1441 * emulparams/ppcpe.sh: Likewise.
1442 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1443 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1445 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1447 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1449 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1450 unwinders so that they are closer to the text section.
1451 (OTHER_BSS_SECTIONS): Define.
1452 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1453 (INIT_START, INIT_END): Define.
1454 (FINI_START, FINI_END): Define.
1455 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1456 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1458 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1460 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1461 (DATA_ADDR): Define.
1463 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1465 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1467 1999-09-09 Andreas Schwab <schwab@suse.de>
1469 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1471 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1473 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1475 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1477 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1479 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1481 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1483 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1485 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1486 target "arm*-*-linux-gnu*"
1488 1999-09-04 Steve Chamberlain <sac@pobox.com>
1490 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1491 * emulparams/pjelf.sh: New file.
1492 * emulparams/pjlelf.sh: New file.
1493 * scripttempl/pj.sc: New file.
1494 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1495 (epjelf.o, epjlelf.o): New targets.
1496 * Makefile.in: Rebuild.
1498 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1500 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1501 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1503 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1505 * emulparams/elf64hppa.sh: New file.
1506 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1507 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1508 (eelf64hppa.c): Add dependencies.
1509 * Makefile.in: Rebuilt.
1511 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1513 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1514 * emulparams/armelf_linux.sh: Likewise.
1515 * emulparams/armelf_linux26.sh: Likewise.
1517 1999-08-24 Nick Clifton <nickc@cygnus.com>
1519 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1521 * configure.tgt (arm-*-netbsd*): New target.
1522 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1523 (earmnbsd.c): New rule with deps.
1524 * Makefile.on: Regenerate.
1525 * emulparams/armnbsd.sh: New file.
1527 1999-08-23 Nick Clifton <nickc@cygnus.com>
1529 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1530 Implement --base-file command line switch.
1532 * emultempl/elf32.em: Add ability for individual targets to have
1533 their own command line switches by defining PARSE_AND_LIST_ARGS.
1535 1999-08-19 Andreas Schwab <schwab@suse.de>
1537 * configure.host: Use ${CC} instead of gcc for finding compiler
1540 1999-08-11 Nick Clifton <nickc@cygnus.com>
1542 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1544 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1546 * scripttempl/i386go32.sc: Handle g++ exception sections.
1548 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1550 From Wally Iimura <iimura@microunity.com>:
1551 * ldlang.c (lang_size_sections): When checking whether an address
1552 is within a region, don't get confused by wrapping around at the
1553 end of the address space.
1555 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1557 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1560 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1561 MKDEP. Rebuild dependencies.
1562 * Makefile.in: Rebuild.
1564 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1566 * configure.host (sparc-*-linux-gnu*): New host.
1567 (sparc64-*-linux-gnu*): New host.
1569 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1571 * lexsup.c (is_num): Reindent.
1572 (parse_args): Mention program name in error message.
1574 * emultempl/ostring.sed: Rename from stringify.sed.
1575 * emultempl/astring.sed: New file.
1576 * Makefile.am (stringify.sed): New target.
1577 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1579 * configure.in: Define and substitute STRINGIFY.
1580 * emultempl/*.em: Use stringify.sed from build directory rather
1581 than source directory.
1582 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1584 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1585 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1586 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1587 * configure, Makefile.in: Rebuild.
1589 1999-08-05 Donn Terry <donn@interix.com>
1591 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1592 INITIAL_SYMBOL_CHAR.
1593 * emulparams/i386pe_posix.sh: New file.
1594 * Makefile.am (YACC): If bison is not in the source tree, use
1595 @YACC@ rather than bison -y.
1596 (LEX): If flex is not in the source tree, use @LEX@ rather than
1598 (ALL_EMULATIONS): Add ei386pe_posix.o.
1599 (ei386pe_posix.c): New target.
1600 * configure.tgt (i[3456]86-*-interix*): New target.
1601 * configure.host (i[3456]86-pc-interix*): New host.
1602 * Makefile.in: Rebuild.
1604 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1606 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1607 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1609 1999-08-03 H.J. Lu <hjl@gnu.org>
1611 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1613 * Makefile.in: Rebuild.
1615 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1617 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1618 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1619 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1621 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1622 thumb-*-linux-gnu*): New targets.
1624 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1626 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1628 * configure.bat: Remove; obsolete.
1629 * emulparams/go32.sh: Remove; obsolete.
1630 * scripttempl/go32coff.sc: Remove; obsolete.
1632 1999-07-21 H.J. Lu <hjl@gnu.org>
1634 * configure.tgt (mips*el-*-vxworks*): New target.
1636 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1638 * configure.tgt (i[3456]86-*-vxworks*): New target.
1640 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1642 * ldlang.c (lang_gc_sections): Only handle the start symbol
1643 specially if there is one.
1645 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1647 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1648 .MIPS.events and .MIPS.content handling.
1649 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1651 1999-07-17 Nick Clifton <nickc@cygnus.com>
1653 * ldlang.c (get_target): New function: Return true iff the
1654 given target is the target being sought.
1655 (stricpy): New function: Like strcpy but convert to lower
1657 (strcut): New function: Like strstr but remove the located
1659 (name_compare): New function: Compute a compatability rating
1660 for two target names.
1661 (winner): New variable: Best target found by
1662 closest_target_match() so far.
1663 (closest_target_match): New function: Find the target which is
1664 the closest match to the original target.
1665 (get_first_input_target): New function: Find the target format
1666 of the first of the linker's input file.
1667 (open_output): Be more clever about deciding the output target
1670 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1672 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1674 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1676 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1678 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1680 * configure.in: Bump version number to 2.9.5.
1681 * configure: Rebuild.
1683 1999-07-14 Richard Henderson <rth@cygnus.com>
1685 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1687 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1688 same order seen for the main sections. Add
1689 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1691 1999-07-12 Andreas Schwab <schwab@suse.de>
1693 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1694 structure initializations.
1696 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1697 comma in initializer.
1699 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1701 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1702 as appropriate. Fill in structure initializations.
1704 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1706 * ldfile.c: Revert patch of 1999-07-08.
1707 (ldfile_try_open_bfd): If we are searching for the file, skip
1708 files with an incompatible architecture.
1710 1999-07-09 Nick Clifton <nickc@cygnus.com>
1712 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1713 little endian formats.
1715 1999-07-08 Felix Lee <flee@cygnus.com>
1717 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1719 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1721 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1722 incompatible architectures in the search path. Let the user know
1723 about any such skips.
1725 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1727 * configure.tgt (hppa*-linux-gnu*): New target.
1729 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1731 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1732 (eelf64bmip): New target.
1733 * Makefile.in: Regenerated.
1734 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1735 * emulparams/elf64bmip.sh: New file.
1737 1999-07-05 Nick Clifton <nickc@cygnus.com>
1739 * emultempl/pe.em (after_open): Abort if input format is ARM and
1740 output format is not.
1741 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1742 and output format is not.
1743 * emultempl/armelf.em (after_open): Abort if input format is ARM
1744 and output format is not.
1746 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1748 * ldlang.c: Revert change of 1999-06-23.
1750 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1752 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1753 (eelf32bmipn32.c): New target.
1754 * Makefile.in: Regenerated.
1755 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1757 * emulparams/elf32bmipn32.sh: New file.
1759 1999-06-28 Jim Pick <jim@jimpick.com>
1761 * emultempl/armelf.em: Added code so that .xs linker scripts are
1762 called so that ARM shared libraries are built correctly.
1764 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1766 * ldmain.c (main): Initialize link_info.init_function and
1767 link_info.fini_function.
1768 * lexsup.c (OPTION_INIT): New macro.
1769 (OPTION_FINI): Likewise.
1770 (ld_options): Add descriptions for them.
1771 (parse_args): Handle them.
1773 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1775 * ldlang.c (section_already_linked): Only discard link once
1776 sections if we are building constructors.
1778 1999-06-22 Nick Clifton <nickc@cygnus.com>
1780 * ld.texinfo (Location Counter): Describe behaviour of
1781 location counter inside section statements.
1783 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1785 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1786 controlling whether or not .rodata is in the data segment or the
1789 1999-06-18 Nick Clifton <nickc@cygnus.com>
1791 * emultempl/pe.em: Add new command line switch --thumb-entry.
1792 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1793 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1794 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1796 1999-06-20 H.J. Lu <hjl@gnu.org>
1798 * configure.in (all_libpath): Accumulate across all enabled targets.
1800 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1802 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1804 * emultempl/elf32.em: Likewise.
1805 * emultempl/sunos.em: Likewise.
1807 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1809 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1810 * configure.in (all_emuls): Add targ_extra_libpath.
1811 (all_libpath, EMULATION_LIBPATH): Define.
1812 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1813 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1815 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1817 * ld.texinfo: Fix use of @item vs. @itemx.
1819 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1821 From Thomas Zenker <thz@lennartz-electronic.de>:
1822 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1823 (attributes_list, attributes_string): New nonterminals.
1824 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1826 * ldlang.c (lang_set_flags): Update declaration.
1828 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1830 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1831 entry_symbol as an undefined symbol when doing a relocateable
1832 link. From <jeffdb@goodnet.com>.
1834 1999-06-12 David O'Brien <obrien@freebsd.org>
1836 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1838 1999-06-09 Nick Clifton <nickc@cygnus.com>
1840 * lexsup.c (help): Restore previous format of output.
1842 1999-06-04 Nick Clifton <nickc@cygnus.com>
1844 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1845 interworking functions to avoid a name space clash.
1847 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1849 * scripttempl/v850.sc: Add initp support.
1851 1999-06-02 Nick Clifton <nickc@cygnus.com>
1853 * emultempl/pe.em: Rename global arm interworking functions to
1854 avoid name collision when all targets BFD is built.
1856 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1858 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1859 * configure.tgt (powerpc-*-linux-gnu): Use it.
1860 * emulparams/elf32ppclinux.sh: New file.
1862 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1864 * ld.texinfo (Options): Clarify that options which refer to files
1865 must be properly ordered.
1867 1999-05-29 Nick Clifton <nickc@cygnus.com>
1869 * emultempl/armelf.em (..._parse_args): New function: Parse
1870 command line option. Accept arm-elf specific command line option
1871 '-p' or '--no-pipeline-knowledge'.
1872 (..._list_options): New function: Describe the new command line
1874 (..._before_allocation): Pass the value of the new variable
1875 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1877 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1878 the third parameter to bfd_elf32_arm_process_before_allocation.
1880 1999-05-28 Nick Clifton <nickc@cygnus.com>
1882 * lexsup.c (help): Minor formatting changes.
1884 1999-05-28 Martin Dorey <mdorey@madge.com>
1886 * configure.tgt (i960-*-elf*): New target.
1887 * emulparams/elf32_i960.sh: New file.
1888 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1889 (eelf32_i960.c): New target.
1890 * Makefile.in: Rebuild.
1892 1999-05-26 Nick Clifton <nickc@cygnus.com>
1894 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1896 1999-05-24 Philip Blundell <philb@gnu.org>
1898 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1900 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1901 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1903 1999-04-13 Philip Blundell <philb@gnu.org>
1905 * emultempl/armelf.em: Add definitions related to shared objects
1906 (copied from elf32.em).
1908 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1910 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1911 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1912 * Makefile.in: Regenerated.
1914 1999-05-16 Nick Clifton <nickc@cygnus.com>
1916 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1917 (TEMPLATE_NAME): Define.
1919 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1921 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1922 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1924 1999-05-10 DJ Delorie <dj@cygnus.com>
1926 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1927 the Right Thing to do.
1929 * emultempl/pe.em: various changes to parameterize the
1930 target-specific information.
1931 (gld_i386pe_after_open): Detect and fix MS import libraries
1932 by renaming the member objects (which are all named the same).
1934 * pe-dll.c: various changes to parameterize the target-specific
1936 (generate_reloc): support relocs more generically to allow for
1938 (pe_exe_build_sections): new; used to add .relocs to .exes
1939 (pe_exe_fill_sections): ditto
1941 1999-05-10 Catherine Moore <clm@cygnus.com>
1943 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1944 Check for TARGET_IS_arm_epoc_pe.
1945 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1947 1999-05-12 Anthony Green <green@cygnus.com>
1949 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1950 output_section_callback, gc_section_callback): New functions for
1951 generic section walks.
1952 (wild, lang_gc_wild): Use walk_wild.
1953 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1955 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1956 to walk_fild_section. Unique logic moved into callbacks
1957 output_section_callback and gc_section_callback.
1959 1999-04-26 Tom Tromey <tromey@cygnus.com>
1961 * aclocal.m4, configure: Updated for new version of libtool.
1963 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1965 * emulparams/armelf_linux.sh: New file. Support for ARM
1967 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1968 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1969 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1970 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1971 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1972 * Makefile.in: Regenerate.
1974 1999-04-11 Richard Henderson <rth@cygnus.com>
1976 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1977 * configure.tgt (i[3456]86-*-beos*): Use it.
1978 * emulparams/elf_i386_be.sh: New file.
1979 * Makefile.in: Rebuild.
1981 * configure.in (environ): Detect declaration.
1982 * ldmain.c (main): Don't declare environ.
1983 * sysdep.h (environ): Declare if needed.
1984 * configure, config.in: Rebuild.
1986 1999-04-11 Richard Henderson <rth@cygnus.com>
1988 * ldgram.y (ldgram_vers_current_lang): New.
1989 (vers_defns): Accept `extern "lang" { }' syntax.
1990 * ldlex.l (vers_node_nesting): New.
1991 (V_IDENTIFIER): Accept . and $ in symbols.
1992 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1993 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1994 (lang_vers_match_lang_c): New function.
1995 (lang_vers_match_lang_cplusplus): New function.
1996 (lang_vers_match_lang_java): New function.
1997 (lang_do_version_exports_section): Fix iteration. Don't free
1998 section contents, as it is still in use by the patterns.
2000 1999-04-10 Richard Henderson <rth@cygnus.com>
2002 * ldmain.c (main): Init link_info.no_undefined.
2003 * lexsup.c: Add command-line option --no-undefined.
2005 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2007 * ld.h (LC_MESSAGES): Never define.
2008 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2009 system does not define it.
2011 1999-04-06 H.J. Lu <hjl@gnu.org>
2013 * ldmain.h (demangling): Declare.
2014 * ldmain.c (demangling): New global variable.
2015 (main): Initialize demangling.
2016 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2017 * lexsup.c (ld_options, parse_args): Handle --demangle and
2019 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2021 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2023 1999-04-05 Chris Torek <torek@BSDI.COM>
2025 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2026 a shared library really exists, avoiding broken symlinks.
2028 * ldfile.c (ldfile_open_file): Generate a better error message if
2029 we can't find a -l file.
2031 1999-04-05 DJ Delorie <dj@cygnus.com>
2033 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2034 targets (i386-pe and i386-winnt)
2036 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2038 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2039 (def_file_add_directive): Change return type to void. Remove
2040 unused locals sh_reserve, sh_commit, and j.
2041 (def_ungetc): Always return a value.
2042 (def_lex): Correct parenthesization of || within &&.
2043 * deffile.h (def_file_add_directive): Update declaration.
2044 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2045 (generate_edata): Remove unused local i.
2046 (quoteput): Add cast to avoid warning.
2047 (pe_dll_generate_def_file): Fix type in format string.
2048 (quick_symbol): Remove unused local blhe.
2049 (pe_dll_generate_implib): Add cast to avoid warning.
2050 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2052 (pe_as16): Comment out.
2054 1999-04-04 Don Bowman <don@pixsci.com>
2056 * configure.tgt: Add mips*-*-vxworks* target.
2058 1999-03-31 Nick Clifton <nickc@cygnus.com>
2060 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2061 Add build rule and dependencies for earm_epoc_pe.c.
2063 * emulparams/arm_epoc_pe.sh: New file.
2065 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2068 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2070 * configure.tgt: Match `arm*-*-linux-gnu*' not
2071 `armv*-*-linux-gnu'.
2073 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2075 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2076 sections in the data segment.
2078 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2080 * ld.h (wildcard_spec): Add exclude_name.
2081 * ldgram.y (EXCLUDE_FILE): New token.
2082 (wildcard_spec): Set exclude_name.
2083 (file_NAME_list): Recognize EXCLUDE_FILE.
2084 * ldlang.c (wild_section): Check for excluded files.
2085 (print_wild_statement): Print excluded files.
2086 (lang_add_wild): New argument exclude_filename.
2087 Set exclude_filename.
2088 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2089 * ldlex.l: New token EXCLUDE_FILE.
2090 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2091 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2092 Reorder sorted and unsorted ctors.
2093 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2094 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2095 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2097 1999-03-26 Nick Clifton <nickc@cygnus.com>
2099 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2102 1999-03-03 Nick Clifton <nickc@cygnus.com>
2104 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2105 and .gcc_except_table sections.
2107 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2109 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2110 sections. Reorder .ctors section entries.
2111 * scripttempl/elfd10v.sc: Likewise.
2112 * scripttempl/elfd30v.sc: Likewise.
2113 * scripttempl/elfppc.sc: Likewise.
2115 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2117 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2119 1999-02-25 Nick Clifton <nickc@cygnus.com>
2121 * ldlang.c (lang_check_section_addresses): Remove extraneous
2124 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2126 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2127 for relocateable links.
2128 * scripttempl/elfd10v.sc: Likewise.
2129 * scripttempl/elfd30v.sc: Likewise.
2130 * scripttempl/elfppc.sc: Likewise.
2132 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2134 * ldint.texinfo: remove extraneous right brace.
2135 * ldmain.c (main): initialize and check option "mpc860c0".
2136 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2138 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2140 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2141 .reginfo section handling.
2142 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2143 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2144 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2146 1999-02-17 Nick Clifton <nickc@cygnus.com>
2148 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2150 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2153 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2155 * emultempl/armelf_oabi.em
2156 (bfd_elf32_arm_allocate_interworking_sections,
2157 bfd_elf32_arm_get_bfd_for_interworking,
2158 bfd_elf32_arm_process_before_allocation): Define them to use the
2159 old ABI versions of the functions.
2161 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2163 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2164 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2165 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2166 * acconfig.h: Remove.
2167 * aclocal.m4: Rebuild.
2168 * configure: Rebuild.
2169 * Makefile.in: Rebuild.
2171 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2173 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2175 * ldexp.c (new_abs): Ditto.
2176 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2177 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2178 exp_get_abs_int): Ditto
2180 * ldlang.c (print_assignment, lang_size_sections,
2181 lang_do_assignments): Ditto.
2183 1999-02-11 Nick Clifton <nickc@cygnus.com>
2185 * ldlang.c (lang_check_section_addresses): New function: Check
2186 addresses assigned to section for overlaps.
2187 (lang_process): Call lang_check_section_addresses if suitable.
2189 * ld.h: Add new boolean field to args_type structure:
2190 'check_section_addresses'.
2192 * ldmain.c: Initialise check_section_addresses field to true.
2194 * lexsup.c: Add new command line options '--no-check-sections' and
2197 * ld.texinfo: Document new command line options '--check-sections'
2198 and '--no-check-sections'.
2200 1999-02-08 Nick Clifton <nickc@cygnus.com>
2202 * configure.tgt: Add support for StrongARM target.
2204 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2206 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2207 an owner of a section before using it to look up a reloc type.
2208 Don't set SEC_KEEP for the absolute section.
2210 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2212 * Makefile.am (earmelf_oabi.o): New.
2213 * Makefile.in: Regenerate.
2214 * configure.tgt (arm-*-oabi): New.
2215 (thumb-*-oabi): New.
2216 * emulparams/armelf_oabi.sh: New.
2217 * emultempl/armelf_oabi.em: New.
2219 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2221 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2222 switch in all linker generated symbols.
2224 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2225 powerpc{,le}-*-eabi.
2227 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2229 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2230 Roskin <pavel_roskin@geocities.com>.
2232 1999-01-19 Nick Clifton <nickc@cygnus.com>
2234 * ldlang.c (lang_size_sections): Count loadable sections as
2235 contributing to the size of the current segment.
2237 1999-01-15 Nick Clifton <nickc@cygnus.com>
2239 * ldlang.c (lang_size_sections): Only update the current
2240 address of a region if the section just placed into it is an
2243 1999-01-12 Nick Clifton <nickc@cygnus.com>
2245 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2246 * Makefile.in: Regenerate.
2248 * configure.tgt: Replace fr30 with elf32fr30.
2250 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2251 generic elf.sc script. Also replaces the .stack section with a
2252 user definable symbol __stack.
2254 1999-01-11 Nick Clifton <nickc@cygnus.com>
2256 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2259 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2261 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2262 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2263 configure.host and configure.tgt now.
2264 * Makefile.in: Rebuild.
2266 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2268 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2271 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2273 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2274 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2275 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2276 if configuring with all targets.
2277 * configure, Makefile.in, aclocal.m4: Rebuild.
2279 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2280 (pe_dll_do_default_excludes): Removed, unused.
2281 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2282 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2283 compiled more than once.
2284 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2285 pe_dll_do_default_excludes, pe_dll_kill_ats,
2286 pe_dll_stdcall_aliases): Define and initialize them here instead.
2287 (generate_reloc): Fix allocation of reloc_addresses array to use
2288 bfd_vma instead of unsigned long. Fix element size in qsort call.
2289 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2292 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2294 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2297 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2299 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2300 <aymeric.vincent@emi.u-bordeaux.fr>.
2302 1998-12-04 Nick Clifton <nickc@cygnus.com>
2304 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2305 from 0x100000 to 0x10000 so that it fits in 20 bits.
2307 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2309 * ldemul.h (ldemul_recognized_file): Declare.
2311 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2313 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2314 file if the filename is a wildcard pattern.
2316 1998-11-25 DJ Delorie <dj@cygnus.com>
2318 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2319 * ldemul.c (ldemul_recognized_file): new function, new hook
2320 * ldint.texinfo: document new hook.
2321 * ldlang.c (load_symbols): call recognized_hook for all objects we
2322 do recognize, in case the emulation needs to handle them
2323 specially. PE DLLs use this.
2324 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2326 * emultempl/pe.em (gld_i386_recognized_file): new function
2327 (gld_i486_unrecognized_file): take out hack
2329 1998-11-23 DJ Delorie <dj@cygnus.com>
2331 * pe-dll.c (fill_edata): fill in timestamp
2332 (make_head): name object files sequentially to ensure
2333 they link in the right order.
2334 (make_tail): same here
2335 (pe_process_import_defs): use sequential names for bfds to ensure
2337 (pe_implied_import_dll): new function; handles linking directly
2338 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2339 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2340 via bfd_pe_dll_not_recognized_hack
2342 1998-11-23 DJ Delorie <dj@cygnus.com>
2344 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2347 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2349 * emultempl/pe.em (after_parse): Only create an undefined entry
2350 symbol if one has been specified.
2352 1998-11-23 DJ Delorie <dj@cygnus.com>
2354 * emultempl/pe.em (gld_i386pe_after_open): call
2355 pe_process_import_defs
2356 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2357 pe_data, only print if actually set. Print version only if
2359 (save_relocs): save relocs for both input and output.
2360 (make_one): support internal/external different names.
2361 (pe_dll_generate_implib): support new make_one
2362 (pe_process_import_defs): new function; handles IMPORT
2363 directives in .def files.
2365 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2367 * ldmisc.c (vfinfo): Cope with empty symbol names.
2369 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2371 * scripttempl/pe.sc: Add provision of '_end' symbol.
2373 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2375 * configure.tgt: change refs from cygwin32* to cygwin*.
2376 * aclocal.m4: regenerate
2377 * configure.in: don't need to call AM_CYGWIN32.
2378 * configure: regenerate
2380 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2382 * emultempl/pe.em (gld_i386_finish): generate import library
2383 * deffile.h: add hint member.
2384 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2385 generates the import library directly from the export table.
2386 (fill_edata): remember the actual hint for the import library.
2388 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2390 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2392 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2394 * po/ld.pot: Regenerated.
2395 * po/POTFILES.in: Regenerated.
2396 * configure: Regenerated.
2397 * aclocal.m4: Regenerated.
2398 * Makefile.in: Regenerated.
2400 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2402 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2403 that won't be loaded.
2405 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2407 * pe-dll.c (fill_edata): don't strip underscores
2409 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2411 * ld.texinfo: added i386pe option summary
2413 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2415 * pe-dll.c (process_def_file): properly note undefined exported
2416 symbols, clean up old code.
2417 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2418 * emultempl/pe.em (gld_i386_parse_args): add
2419 (en/dis)able-stdcall-fixups
2420 (pe_fixup_stdcalls): warn about stdcall fixups
2421 (gld_i386_unrecognized_file): make exported symbols undefs so that
2422 archive members get pulled in
2424 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2426 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2427 .fini, .dtors and .ctors. Add .data and .text
2428 wildcards to support section garbage collection.
2430 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2432 * deffilep.y: properly handle relocs with multiple def_files,
2433 cache import module names
2435 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2437 * pe-dll.c (process_def_file): don't assume exports won't move
2440 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2442 * pe-dll.c: New file; direct support for PE DLLs
2443 * deffile.h: New file; direct support for PE DLLs
2444 * deffilep.y: New file; direct support for PE DLLs
2445 * emultempl/pe.em: add direct support for PE DLLs
2446 * configure.tgt: allow target-specific extra files
2447 * configure.in: allow target-specific extra files
2448 * ldlang.c (lang_add_assignment): return the assignment so that
2449 one can change the value later based on the object files (pe-dll
2451 * ldint.texinfo: add section for emulation walkthrough
2452 * Makefile.am: add new files and target-specific extra files
2453 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2455 * pe-dll.c (process_def_file): auto-export everything if
2456 nothing is otherwise exported.
2458 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2460 * Makefile.am: Add support for FR30 target.
2461 * configure.tgt: Add support for FR30 target.
2462 * Makefile.in: Regenerate.
2463 * emulparams/fr30.sh: New file.
2464 * scripttemp/fr30.sc: New file.
2466 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2468 * ldmain.c (main): Don't report error for dynamic links and
2471 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2473 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2474 (parse_args): Set link_info.optimize based on -O argument.
2475 * ldmain.c (main): Initialize link_info.optimze to false.
2476 * ld.texinfo: Describe -O option.
2479 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2481 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2482 own segment, so that they can be next to the .bss section and so
2483 initialised by the same piece of code.
2485 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2487 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2488 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2491 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2493 * ldmain.c (main): Error if --gc-sections and
2495 * scripttempl/v850.sc: Add KEEP attribute to .init,
2496 .fini, .dtors and .ctors. Add .data and .text
2497 wildcards to support section garbage collection.
2499 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2501 * scripttempl/v850.sc: Rename .call_table section to
2502 .call_table_data and create a new section called
2505 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2507 * scripttempl/elf.sc: Add alignment at the end of the .bss
2508 section, so that it is included in the memsize of the segment.
2510 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2512 * emultempl/elf32.em (gld_place_orphan): Don't process for
2513 sections with SEC_EXCLUDE flag.
2515 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2517 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2518 (DATA_SIZE): Increased to 2000K.
2520 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2522 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2524 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2526 * Makefile.am: Change armelf.sc to elf.sc
2527 * Makefile.in: Regenerate.
2529 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2531 * emulparams/armelf.sh: Change SCRIPT_NAME to
2532 elf. Change TEXT_START_ADDR to 0x8000. Define
2533 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2534 OTHER_BSS_END_SYMBOLS.
2535 * scripttempl/elf.sc: Modify to use
2536 OTHER_BSS_END_SYMBOLS.
2537 * scripttempl/elfarm.sc: Remove file.
2539 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2541 * emultempl/armelf.em (gld_armelf_before_allocation):
2542 Add bfd_ prefix to elf32_arm_process_before_allocation
2543 and elf32_arm_allocate_interworking_sections.
2544 (gld_armelf_after_open): Add bfd_ prefix to
2545 elf32_arm_get_bfd_for_interworking.
2547 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2549 * Makefile.am: Rebuild dependencies.
2550 * Makefile.in: Rebuild.
2552 * ldgram.y: Include "ldctor.h".
2553 (statement): Accept SORT around CONSTRUCTORS.
2554 * ldctor.c: Include <ctype.h>.
2555 (constructors_sorted): New global variable.
2556 (ctor_prio, ctor_cmp): New static functions.
2557 (ldctor_build_sets): Sort constructors if requested.
2558 * ldctor.h (constructors_sorted): Declare.
2559 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2561 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2562 * ld.texinfo (Output Section Keywords): Document SORT
2565 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2567 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2568 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2570 * emultempl/armelf.em: New file.
2572 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2574 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2575 * Makefile.in: Rebuild.
2577 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2579 * scripttempl/elfarm.sc: Change text start address
2582 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2584 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2585 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2587 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2589 * scripttempl/elfarm.sc: Set text start address to
2590 0x8000. Add __bss_end definition.
2592 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2594 * scripttempl/elfarm.sc: New file.
2595 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2597 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2599 * emulparams/armelf.sh: New file.
2600 * configure.tgt: Recognize thumb-elf and arm-elf.
2601 * Makefile.am (earmelf.o): New.
2602 * Makefile.in: Rebuild.
2604 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2606 * Makefile.am (install-exec-local): Don't remove the file before
2607 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2608 W. Rozycki <macro@ds2.pg.gda.pl>.
2609 * Makefile.in: Rebuild.
2611 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2613 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2615 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2616 alignment of end symbol.
2617 * scripttempl/elf.sc: Likewise.
2618 * emulparams/sun4.sh (ALIGNMENT): Define.
2619 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2620 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2622 * lexsup.c (parse_args): Add missing break statement.
2624 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2627 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2629 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2630 * Makefile.am (ei386beos.o): New.
2631 * emulparams/i386beos.sh: New file.
2632 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2634 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2636 * lexsup.c: New option --version-exports-section.
2637 * ld.h (struct args_type): Add version_exports_section.
2638 * ldlang.c (lang_do_version_exports_section): New function.
2639 (lang_process): Call it.
2641 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2643 * ldlex.l: Accept ASSERT.
2644 * ldgram.y (exp): Add ASSERT_K case.
2645 * ldexp.h (node_type): Add etree_assert to node_class enum.
2646 (etree_type): Add assert_s field.
2647 (exp_assert): Declare.
2648 * ldexp.c (exp_fold_tree): Handle etree_assert.
2649 (exp_assert): New function.
2650 (exp_print_tree): Handle etree_assert.
2651 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2653 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2655 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2656 conflicts with system header files. Change all uses.
2658 * Makefile.am (MAINTAINERCLEANFILES): Define.
2659 * Makefile.in: Rebuild.
2661 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2663 * Makefile.am (ldver.texi): New target.
2664 (ld.info, ld.dvi): Depend upon ldver.texi.
2665 * ld.texinfo: Include ldver.texi. Mention version number on title
2666 page and in top node.
2667 * Makefile.in: Rebuild.
2669 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2671 * configure.tgt (i[3456]86-*-solaris*): New target.
2673 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2675 * ldlang.c (wild_section): Don't get an assertion failure if the
2676 section is discarded.
2678 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2679 * emultempl/pe.em (sort_by_file_name): Remove.
2680 (sort_by_section_name): Remove.
2681 (sort_sections_1, sort_sections): Remove.
2682 (gld_${EMULATION_NAME}_before_allocation): Don't call
2684 (hold_section, hold_section_name): New static variables.
2685 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2686 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2687 place to put the section. Align the section. Sort the input
2689 (gld_${EMULATION_NAME}_place_section): New static function.
2691 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2694 * emultempl/pe.em (set_pe_subsystem): Don't call
2696 (gld_${EMULATION_NAME}_after_parse): New static function.
2697 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2698 rather than after_parse_default.
2700 * ldgram.y (extern_name_list): Do not require symbols to be
2701 separated by commas.
2702 (ifile_p1): Add EXTERN.
2703 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2705 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2706 (Miscellaneous Commands): Document EXTERN.
2708 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2710 * ld.h (args_type): Add gc_sections.
2711 * ldgram.y (ldgram_had_keep, KEEP): New.
2712 (input_section_spec_no_keep): Rename from old input_section_spec.
2713 (input_section_spec): New. Recognize KEEP.
2714 * ldlang.c (wild_section): Handle keep sections.
2715 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2716 (lang_gc_sections_1, lang_gc_sections): New.
2717 (lang_process): Invoke lang_gc_sections.
2718 (lang_add_wild): Add keep argument. Update all callers.
2719 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2720 * ldlex.l (KEEP): Match it.
2721 * ldmain.c (main): Error on -r and --gc-sections.
2722 * lexsup.c: Add --gc-sections.
2724 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2725 Mark startup sections with KEEP.
2726 * scripttempl/elfppc.sc: Likewise.
2728 * ld.texinfo: Update for --gc-sections and KEEP.
2730 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2732 From Peter Jordan <pjordan@chla.usc.edu>:
2733 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2735 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2737 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2738 * Makefile.in: Rebuild.
2740 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2742 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2743 with the program transform name.
2744 * Makefile.in: Rebuild.
2746 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2748 * ld.texinfo: Note that -relax may make symbolic debugging
2749 impossible on some platforms.
2751 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2753 * Makefile.am (Makefile): Remove target.
2754 (config.status): New target.
2755 * Makefile.in: Rebuild.
2757 * configure.host (powerpc*-*-linux-gnu*): New host.
2759 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2761 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2763 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2766 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2768 * Makefile.am (HFILES): Remove config.h.
2769 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2770 Makefile.in to Makefile.am.
2771 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2772 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2773 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2774 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2776 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2778 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2779 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2781 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2783 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2786 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2788 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2789 config.has_shared to true.
2790 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2792 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2795 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2797 * ldlang.c (lang_finish): If the entry symbol is not found, try
2798 parsing it as a number.
2799 * ld.texinfo (Options): Document this.
2801 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2803 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2805 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2807 * ld.h (ld_config_type): New member has_shared.
2808 * ldmain.c (main): Initialize it.
2809 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2810 * lexsup.c (parse_args): Treat -shared as error if not supported.
2812 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2814 From Jason Merrill <jason@cygnus.com>:
2815 * ldlang.c (wild_sort): Correct order of sort.
2816 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2818 * scripttempl/elfd10v.sc: Likewise.
2819 * scripttempl/elfd30v.sc: Likewise.
2820 * scripttempl/elfppc.sc: Likewise.
2822 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2824 * ldlex.l: Recognize keyword SORT.
2825 * ldgram.y (current_file): Change to struct wildcard_spec.
2826 (%union): Add new fields cname and wildcard.
2827 (wildcard_name, wildcard_spec): New nonterminals.
2828 (file_NAME_list): Use wildcard_spec.
2829 (input_section_spec): Change current_file usage.
2830 * ld.h (struct wildcard_spec): Define.
2831 * ldlang.h (lang_wild_statement_struct): Add new fields
2832 sections_sorted and filenames_sorted.
2833 (lang_add_wild): Update declaration.
2834 * ldlang.c (wild_sort): New static function.
2835 (wild_section): Use wild_sort.
2836 (print_wild_statement): Print sorting information.
2837 (lang_add_wild): Add new parameters sections_sorted and
2838 filenames_sorted. Change all callers.
2839 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2840 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2841 * scripttempl/elfd10v.sc: Likewise.
2842 * scripttempl/elfd30v.sc: Likewise.
2843 * scripttempl/elfppc.sc: Likewise.
2845 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2847 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2849 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2851 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2852 (ld_emulation_xfer_struct): Add new field: list_options.
2853 * ldemul.c (ldemul_list_options): New function. Call the
2854 list_options field of the ld_emulation_xfer_struct for each
2855 supported emulation, if such a function is present.
2856 * lexsup.c (help): Call ldemul_list_emulation_options.
2857 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2858 the pe emulation specific command line options.
2859 * emultempl/armcoff.em (gld<>_list_options): New function.
2860 Describe the armcoff emulation specific command line options.
2862 * emultempl/pe.em: Add a new command line option:
2864 * emultempl/armcoff.em: Ditto.
2865 * ld.texinfo: Document the --support-old-code option.
2867 * Makefile.in: Add emulation files for POTFILES.in target.
2868 * emultempl/pe.em: Internationalise suitable strings.
2869 * emultempl/armcoff.em: Internationalise suitable strings.
2870 * po/POTFILES.in: Rebuilt.
2872 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2874 * po/Make-in (install-info): New target.
2876 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2878 * ldmain.c (main): Conditionally call setlocale.
2879 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2880 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2882 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2884 * configure.in: Change version number to 2.9.4
2885 * configure: Rebuild.
2887 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2889 Based on patch from H.J. Lu <hjl@gnu.org>:
2890 * emultempl/elf32.em (global_vercheck_needed): New file static
2892 (global_vercheck_failed): New file static variable.
2893 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2894 twice, once with force set to 0 and once with it set to 1.
2895 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2897 (gld${EMULATION_NAME}_search_needed): Likewise.
2898 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2899 whether the libraries needs any incompatible versions.
2900 (gld${EMULATION_NAME}_vercheck): New static function.
2902 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2904 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2906 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2908 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2910 * Makefile.in: Rebuild.
2912 * lexsup.c (parse_args): Change -l options into --library options
2913 to avoid confusion between -li and -library.
2915 * ld.texinfo (MEMORY): Clarify use of >REGION.
2917 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2919 * Many files: Added gettext invocations around user-visible
2921 * ld.h: Added gettext-related includes and defines.
2922 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2923 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2924 HAVE_LC_MESSAGES): Define.
2925 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2926 po/Makefile. Use AM_PROG_LEX.
2927 (TDIRS): AC_SUBST early on, to avoid having value split when it
2928 happens to cross line 90 of the generated sed script.
2929 * Makefile.am (SUBDIRS): New macro.
2930 (POTFILES): Likewise.
2931 (po/POTFILES.in): New target.
2932 (ld_new_LDADD): Added INTLLIBS.
2933 (ld_new_DEPENDENCIES): Added INTLDEPS.
2934 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2936 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2938 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2939 by Nick Clifton <nickc@cygnus.com>.
2940 (PROVIDE): Likewise.
2942 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2944 * emultempl/pe.em: Rename external arm interworking functions
2945 to conform to BFD naming conventions. Add code to _after_open()
2946 function to obtain a bfd for use by the interworking code.
2948 * emultempl/armcoff.em: Rename external arm interworking functions
2949 to conform to BFD naming conventions. Add new _after_open()
2950 function to obtain a bfd for use by the interworking code.
2952 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2954 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2955 Update dot and the default memory section even when relaxing.
2957 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2959 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2960 rather than its raw size.
2962 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2964 * configure.in (TESTBFDLIB): New. Defined and substituted.
2965 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2966 * configure, Makefile.in: Rebuild.
2968 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2970 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2971 rather than relying on default rule. Don't depend upon
2974 (bfdsumm.texi): Remove target.
2975 (CLEANFILES): Take bfdsumm.texi out of value.
2976 * Makefile.in: Rebuild.
2978 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2980 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2981 how $ is handled when expanding a shell substitution.
2983 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2985 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2986 (DISTCLEANFILES): Add site.exp and site.bak.
2987 * Makefile.in: Rebuild.
2989 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2990 rather than in a shell variable and using AC_SUBST.
2991 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2992 (distclean-local): New target.
2993 * configure, Makefile.in: Rebuild.
2995 * ld.texinfo: Completely rewrite linker script documentation.
2997 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2999 * configure.in: Set version to 2.9.1.
3000 * configure: Rebuild.
3002 * Branched binutils 2.9.
3004 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3006 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3007 (mostlyclean-local): New target to remove tmpdir.
3008 * Makefile.in: Rebuild.
3010 Fix some gcc -Wall warnings:
3011 * ldcref.c (output_cref): Add casts to avoid warnings.
3012 * ldfile.c (ldfile_add_arch): Likewise.
3013 * ldlang.c (lang_leave_overlay_section): Likewise.
3014 * lexsup.c (OPTION_COUNT): Likewise.
3015 (parse_args): Likewise.
3016 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3018 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3019 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3020 * ldwrite.c (build_link_order): Likewise.
3021 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3022 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3023 Remove unused variables.
3025 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3027 * Makefile.in: Rebuild.
3029 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3031 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3032 ARM code inside ifdef TARGET_IS_armpe.
3034 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3036 Based on patch from H.J. Lu <hjl@gnu.org>:
3037 * Makefile.am (LDDISTSTUFF): New variable.
3038 (diststuff): New target.
3039 * Makefile.in: Rebuild.
3041 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3044 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3046 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3047 hold Arm/Thumb stubs.
3049 * emultempl/pe.em (gld_pe_before_allocation): Call
3050 arm_process_before_allocation (for ARM/Thumb targets) in order to
3051 gather interworking stb information.
3053 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3055 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3057 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3059 * aclocal.m4, configure: Rebuild with libtool 1.2.
3061 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3063 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3064 section to avoid copying certain data on fork. The linker used to
3065 include this between __data_start__ and __data_end__, but that
3066 breaks building the cygwin32 dll. The fix is to rename the
3067 section ".data_cygwin_nocopy" and explictly include it after
3070 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3072 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3074 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3076 * configure.tgt (sparclite*-*-elf): Added.
3078 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3080 * ldlang.c (lang_size_sections): If the default memory region is
3081 *default*, see if there is a memory region that could be used.
3083 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3085 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3087 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3089 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3092 a trailing '*' when sorting grouped sections.
3093 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3094 include them when relocating.
3096 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3098 * Makefile.am (install-exec-local): Install properly when ln
3099 fails or tooldir == prefix.
3101 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3103 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3104 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3106 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3108 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3109 format size. From Gordon W. Ross <gwr@mc.com>.
3111 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3112 * configure.host (alpha*-*-netbsd*): New host.
3113 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3116 * lexsup.c (help): Update bug-gnu-utils address.
3117 * ld.texinfo (Bug Reporting): Likewise.
3119 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3121 * ldlang.c (lang_size_sections): Warn if some memory regions were
3122 defined, but a loadable section is going into the default memory
3125 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3127 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3129 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3131 * Makefile.am (Makefile): Add target, for dependencies on
3132 configure.host and configure.tgt.
3133 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3134 * Makefile.in: Rebuild.
3136 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3138 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3140 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3141 moved to 0x00.....4.
3143 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3145 * configure, aclocal.m4: Rebuild with new libtool.
3147 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3149 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3150 From Thomas de Lellis <tdel@wrs.com>.
3152 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3154 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3156 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3157 * Makefile.in: Rebuild.
3159 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3161 Add tms320c30 support:
3162 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3163 * emulparams/tic30aout.sh: New file.
3164 * emulparams/tic30coff.sh: New file.
3165 * scripttempl/tic30aout.sc: New file.
3166 * scripttempl/tic30coff.sc: New file.
3167 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3169 (etic30aout.c, etic30coff.c): New targets.
3170 * Makefile.in: Rebuild.
3172 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3174 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3175 accept either ld.so or ld-linux.so.
3177 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3179 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3181 * Makefile.in: Regenerate.
3183 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3185 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3187 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3189 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3190 * Makefile.in: Rebuild.
3192 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3194 * ldfile.c (slash): Set to backslash if _WIN32 but not
3196 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3197 leading backslash or a leading x: as an absolute path.
3198 (ldfile_find_command_file): Use slash rather than / when
3199 generating name to try.
3200 * lexsup.c (PATH_SEPARATOR): Define.
3201 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3203 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3205 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3206 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3207 (DATA_PLT): Needed by v9 abi.
3209 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3211 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3213 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3215 * scripttempl/elf.sc: Only include linkonce sections in final
3216 sections when relocating.
3218 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3220 * ld.texinfo (Options): Add a brief description of the types of
3221 information included in a link map.
3223 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3224 (Environment): Mention LDEMULATION.
3226 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3228 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3230 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3231 pattern could match.
3233 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3235 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3236 a relocateable link, set the image base to 0, and don't define the
3238 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3239 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3240 .data comes first. If doing a relocateable link, use
3241 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3242 sections at 0, and don't define any symbols.
3244 * ldlang.c (lang_memory_default): Correct parenthisization of
3247 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3249 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3250 here; they are included already via sysdep.h.
3252 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3254 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3256 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3258 * ldgram.y (attributes_opt): Pass region pointer to
3259 lang_set_flags, not ®ion->flags.
3261 * ldlang.c (lang_memory_default): New function to figure out a
3262 default memory region for a section if it was not specified.
3263 (lang_memory_region_lookup): Zero flags, not_flags field.
3264 (lang_map{,_flags}): Print attribute flags in memory map.
3265 (lang_size_sections): Call lang_memory_default to get default
3267 (lang_set_flags): Implement attribute flags for real. Take new
3268 argument to give the flags we are to skip for this region.
3270 * ldlang.h (memory_region_struct): Add not_flags field, make both
3271 flags fields flagword type.
3272 (lang_output_section_state): Make flags field flagword type.
3273 (lang_set_flags): Update prototype to match new calling sequence.
3274 (lang_memory_region_default): Add prototype.
3276 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3277 Define whether or not the region gets default sections, and if so,
3280 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3283 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3285 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3287 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3289 * scripttempl/h8300h.sc: Fix typo.
3290 * scripttempl/h8300s.sc: Likewise.
3292 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3294 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3295 section with no output section, such as a shared library section.
3297 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3299 * lexsup.c (parse_args): Keep track of where we are in the option
3300 parsing before calling ldemul_parse_args, so that we don't call it
3301 multiple times on the same argument and confuse the getopt
3304 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3306 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3307 d30velf_o to d30v_o to work in DOS environments.
3308 * Makefile.{am,in}: Ditto.
3310 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3311 * emulparams/d30velf_{o,e}: Deleted.
3313 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3315 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3318 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3320 * emultempl/armcoff.em: New file, imported from Arm branch.
3322 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3324 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3325 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3326 external memory sections for rodata. Delete .string, .rodata1,
3327 and .data1 sections.
3329 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3331 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3333 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3335 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3337 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3338 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3340 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3343 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3345 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3346 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3349 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3350 .text, .data, etc go in external memory or onchip memory.
3352 * configure.tgt (d30v-*-*ext*): New configuration to default
3353 .text, .data, etc. in external memory.
3354 (d30v-*-*onchip*): New configuration to default .text, .data,
3355 etc. in onchip memory.
3356 (d30v-*-*): Add d30velf_{e,o} emulations.
3358 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3359 either the onchip text/data areas or the external memory area.
3360 (MEMORY): Get sizes from d30velf.sh.
3361 (.e{data,text,bss}): Put sections in the external memory region.
3362 (.stext): Put section in the onchip text region.
3363 (.s{data,bss}): Put sections in the onchip data region.
3364 (__stack): Assign from ${STACK_START_ADDR}.
3365 (.text): Put in ${TEXT_MEMORY} memory region.
3366 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3368 (.bss): Put in ${BSS_MEMORY} memory region.
3370 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3372 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3374 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3376 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3377 accept hex digits without a leading $ or 0x. Handle leading $
3378 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3379 * ldlex.h (hex_mode): Don't declare.
3381 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3383 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3384 of internal data area and external memory on chip.
3386 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3387 the 3 regions of memory on the chip. Put .text/.init/.fini into
3388 the text memory region, put other segments into the data memory
3389 region. Add more of the standard elf sections. Default __stack
3390 to be 0x20008000, which is 1 byte beyond end of the internal data
3393 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3395 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3398 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3400 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3403 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3405 * ld.h (args_type): Add warn_mismatch field.
3406 * ldmain.c (main): Initialize warn_mismatch field.
3407 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3408 * ldlang.c (ignore_bfd_error): New static function.
3409 (lang_check): If warn_mismatch is false, don't warn about
3410 mismatched input files.
3411 * ld.texinfo, ld.1: Document new option.
3413 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3415 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3416 to avoid conflicts with C code which is defining a variable called
3419 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3421 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3422 (ALL_64_EMULATIONS): ... here.
3423 (eelf64_sparc.c): Template should be elf32 not generic.
3424 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3426 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3428 * configure.tgt: Add sparc64-*-linux*.
3429 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3431 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3433 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3435 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3437 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3438 since we need to be able to export different versions of the same
3441 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3443 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3445 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3447 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3448 config.guess now recognizes alphaev5 etc.
3450 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3452 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3453 -s and -u as -static and -unix.
3455 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3457 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3458 are not adding the first input section, and SEC_READONLY is clear
3459 on the output section, then don't copy it from the input section.
3460 If SEC_READONLY is not set on the input section, then clear it on
3463 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3465 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3467 (mips*-*-linux*): Likewise.
3468 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3469 setting ENTRY to __start.
3470 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3471 setting ENTRY to __start.
3472 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3475 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3477 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3480 * scripttempl/v850.sc: Move read only areas out of zero and small
3481 data sections and into their own sections.
3483 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3485 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3487 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3489 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3492 * aclocal.m4: Rebuild with new libtool.
3493 * configure: Rebuild.
3495 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3497 * ldlang.c (wild_doit): Revert patch of September 3.
3499 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3501 * Makefile.am, Makefile.in: Add rule for ev850.c
3502 * configure.tgt (targ_extra_emuls): Add v850 target.
3504 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3506 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3507 * scripttempl/v850.sc: Add call table data area
3509 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3511 Merge change from Martin Hunt:
3513 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3515 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3517 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3518 initialization of p.
3520 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3522 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3523 expression produced for -bpT and -bpD options, align to a 32 byte
3524 boundary rather than an 8 byte boundary.
3525 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3527 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3528 function name conflict with AIX 4.2 unistd.h header file.
3530 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3532 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3535 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3537 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3538 * Makefile.in: Rebuild.
3540 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3542 * configure.tgt (arc-*-elf*): Recognize.
3543 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3544 * Makefile.in: Regenerate.
3545 * emulparams/arcelf.sh: New file.
3547 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3549 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3550 pattern to be treated as a wildcard pattern.
3552 * ldgram.y (atype): Accept parentheses with no type.
3554 * ld.texinfo (Section Definition): Clarify use of whitespace.
3555 (Section Placement): Likewise.
3557 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3559 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3561 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3563 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3565 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3567 * Makefile.am (ld.info): Change dependency from
3568 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3570 (bfdsumm.texi): New target.
3571 (CLEANFILES): Add bfdsumm.texi.
3572 * Makefile.in: Rebuild.
3574 * Makefile.am: New file, based on old Makefile.in.
3575 * acinclude.m4: New file, from old aclocal.m4.
3576 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3577 shared library handling; now handled by libtool. Replace
3578 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3579 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3580 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3581 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3582 * acconfig.h: Mention PACKAGE and VERSION.
3583 * stamp-h.in: New file.
3584 * ldver.c (ld_program_version): Set ld_program_version from
3586 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3587 * Makefile.in: Now built with automake.
3588 * aclocal.m4: Now built with aclocal.
3589 * configure, config.in: Rebuild.
3591 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3593 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3595 * configure: Regenerated with autoconf 2.12.
3596 * Makefile.in: Add $(EXEEXT) to executable.
3598 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3600 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3601 (SEGMENT_SIZE): Set to 0x200.
3602 * scripttempl/i386go32.sc: Rewrite.
3603 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3605 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3607 From Manfred Hollstein <manfred@s-direktnet.de>:
3608 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3610 (i[3456]86-*-linux*): New host.
3612 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3614 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3615 sections in the output .rsrc section.
3617 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3619 * configure.host (m68*-*-linux*libc1*): Renamed from
3621 (m68*-*-linux*): New configuration for use with GNU libc 2.
3623 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3625 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3627 * scripttempl/elfppc.sc: Put the PLT between the small and large
3629 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3630 program base of 0x02000000 is recommended...' because otherwise
3631 shared libraries are less efficient. We use 0x01800000 because
3632 otherwise it's impossible to branch to location 0, for instance if
3633 you have an undefined weak symbol.
3635 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3637 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3638 (lang_size_sections): Likewise.
3639 * ldlex.l: Likewise.
3640 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3641 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3643 (check_sections): Likewise.
3644 (gld${EMULATION_NAME}_after_allocation): Likewise.
3645 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3647 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3648 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3649 (check_sections): Likewise.
3650 (gldmipsidt_after_allocation): Likewise.
3652 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3654 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3656 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3659 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3661 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3662 crash if an output section has no BFD section.
3664 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3666 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3667 (parse_args): Handle the "task-link" option.
3668 (OPTION_TASK_LINK): Add define.
3670 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3672 * ldmain.c (main): Correct check of fclose return value when
3673 handling --force-exe-suffix.
3675 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3677 * ldlang.c (lang_check): Add test of the return value from the
3678 call to bfd_merge_private_bfd_data().
3680 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3682 * scripttempl/elfmips.sc: Remove.
3683 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3684 TEXT_DYNAMIC to control .dynamic segment. Permit
3685 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3686 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3687 .gnu.linkonce.t* in .text when relocating. Support
3688 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3689 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3690 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3691 (DATA_ADDR): Don't set.
3692 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3693 (OTHER_TEXT_SECTIONS): Set.
3694 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3695 (MACHINE): Set to empty string.
3696 * emulparams/elf32l4300.sh: Likewise.
3697 * emulparams/elf32ebmip.sh: Likewise.
3698 * emulparams/elf32elmip.sh: Likewise.
3699 * emulparams/elf32bmip.sh: Likewise. Also:
3700 (TEXT_DYNAMIC): Set.
3701 * emulparams/elf32lmips.sh: Likewise.
3702 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3704 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3706 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3708 * scripttempl/elf.sc: Don't align the data segment on the next 8
3709 byte boundary, instead let the linker use whatever the individual
3712 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3714 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3716 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3718 From Sean McNeil <sean@mcneil.com>:
3719 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3721 (sort_sections): Sort all sections, not just sections in the same
3724 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3726 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3729 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3731 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3732 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3733 in the .text section. Move .const, .ctors, .dtors into separate
3736 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3738 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3739 around assignment of current location pointer.
3741 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3743 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3746 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3748 * Makefile.in (INSTALL): Set to @INSTALL@.
3749 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3750 (install): Depend upon ld.new and installdirs. Use
3751 $(program_transform_name) directly, rather than using
3752 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3753 (installdirs): New target.
3754 (install-info): Run mkinstalldirs.
3756 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3758 * Makefile.in (INSTALL): Change install.sh to install-sh.
3760 From Thomas Graichen <graichen@rzpd.de>:
3761 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3762 * configure: Rebuild.
3764 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3766 * emultempl/pe.em: Include "libiberty.h".
3767 (sort_sections_1): Use xmalloc rather than alloca.
3769 * ldlex.l: Recognize SQUAD.
3770 * ldgram.y (length): Add SQUAD.
3771 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3773 * ldlang.c (print_data_statement): Handle SQUAD.
3774 (lang_size_sections, lang_do_assignments): Likewise.
3775 * ldexp.c (exp_print_token): Add SQUAD to table.
3776 * ldwrite.c (build_link_order): Handle SQUAD.
3777 * ld.texinfo (Section Data Expressions): Document SQUAD.
3779 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3781 * ldver.c (ld_program_version): Set to 2.8.1.
3783 * Branched binutils 2.8.
3785 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3787 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3788 * mpw-elfmips.c: Rename from mpw-emipself.c.
3789 * mpw-config.in: Update accordingly.
3791 * ldlang.c (lang_process): Call lang_check immediately after
3792 opening the input files, rather than at the end of the link.
3794 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3796 * emultempl/pe.em (init): Fully bracket initializer.
3797 (set_pe_stack_heap): Remove locals begin_commit and end.
3798 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3799 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3801 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3803 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3805 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3807 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3808 * configure.tgt (sparc*-*-linuxaout*): New target.
3809 (sparc*-*-linux*): New target.
3810 * emulparams/sparclinux.sh: New file.
3811 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3812 (esparclinux.c): New target.
3814 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3816 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3817 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3818 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3821 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3823 * lexsup.c (parse_args): Update copyright date in version
3826 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3828 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3830 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3832 * Makefile.in: Rebuild dependencies.
3834 * emultempl/aix.em: Include "obstack.h".
3836 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3838 * ldlang.c: Include "obstack.h".
3840 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3842 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3844 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3846 * ldemul.h (ldemul_list_emulations): Use full prototype.
3847 * ldlang.c (print_one_symbol): Add declaration.
3848 * ldlang.h (dprint_statements): Declare.
3849 * ldmain.c (remove_output): Declare.
3850 * ldmisc.c (vfinfo): Declare.
3851 * ldwrite.c (clone_section): Declare.
3852 (split_sections): Make static. Declare.
3853 * mri.c: Include libiberty.h.
3854 (strdup): Don't declare.
3855 (mri_alias): Use xstrdup rather than strdup.
3857 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3859 * scripttempl/elfmips.sc: Change handling of data area when
3860 generating a shared library to not skip a large block of memory.
3861 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3863 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3865 * ldmain.c (multiple_definition): Only skip the warning if the
3866 output section is absolute when the input section is not
3869 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3870 invalid characters in VERS_* states.
3872 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3874 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3875 trailing space lead us to think that there is a zero address.
3877 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3879 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3881 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3883 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3885 (__edata): Define this rather than "edata".
3886 (__end): Define this rather than "end".
3888 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3890 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3892 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3894 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3895 as TEXINPUTS. Needed for building in separate build dir.
3896 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3897 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3898 about each shell variable that is set (or not set).
3899 * scripttempl/tic80coff.sc: Complete rewrite.
3901 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3903 * ldmain.c (main): Call bfd_set_default_target.
3904 * Makefile.in (ldmain.o): Define TARGET when compiling.
3906 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3908 * ldmain.c (main): Don't initialize link_info.lprefix or
3909 link_info.lprefix_len.
3910 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3912 * emultempl/m88kbcs.em: Remove.
3913 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3914 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3917 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3918 to lang_enter_output_section_statement. From Mark Rasin
3919 <mark.rasin@telrad.co.il>.
3921 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3923 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3926 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3928 * configure.tgt (mips*-*-lnews*): New target.
3929 * Makefile.in (emipslnews.c): New target.
3930 * emulparams/mipslnews.sh: New file.
3932 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3934 * emultempl/elf32.em (hold_interp): New static variable.
3935 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3936 after hold_interp. Choose a unique output section name.
3937 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3938 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3940 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3942 From Eric Youngdale <eric@andante.jic.com>:
3943 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3944 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3946 (ldlex_version_script, ldlex_version_file): New functions.
3947 * ldlex.h (enum input_enum): Add input_version_script.
3948 (ldlex_version_script): Declare.
3949 (ldlex_version_file): Declare.
3950 * ldgram.y (%union): Add deflist, versyms, and versnode.
3951 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3952 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3953 (file): Accept INPUT_VERSION_SCRIPT.
3954 (ifile_p1): Accept version.
3955 (version_script_file): New nonterminal.
3956 (version, vers_nodes, vers_node): Likewise.
3957 (verdep, vers_tag, ver_defns): Likewise.
3958 * ldlang.c (lang_elf_version_info): New global variable.
3959 (lang_new_vers_regex): New function.
3960 (lang_new_vers_node): New function.
3961 (version_index): New static variable.
3962 (lang_register_vers_node): New function.
3963 (lang_add_vers_depend): New function.
3964 * ldlang.h (lang_elf_version_info): Declare.
3965 (lang_new_vers_regex, lang_new_vers_node): Declare.
3966 (lang_add_vers_depend, lang_register_vers_node): Declare.
3967 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3968 (ld_options): Add "version-script".
3969 (parse_args): Handle OPTION_VERSION_SCRIPT.
3970 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3971 Pass lang_elf_version_info to size_dynamic_sections.
3972 * scripttempl/elf.sc: Add .gnu.version sections.
3973 * ld.texinfo: Document symbol versioning.
3975 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3977 * Makefile.in (ed30velf.c): New target.
3978 * configure.tgt (d30v-*-*): New target.
3979 * emulparams/d30velf.sh: New file.
3980 * scripttempl/elfd30v.sc: New file.
3982 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3984 * ld.texinfo (Option Commands): Document the INCLUDE command.
3986 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3988 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3989 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3990 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3991 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3993 * ldmain.c (get_emulation): Likewise.
3994 * configure, config.in: Rebuild.
3996 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3998 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3999 .mips16.call.* in .text.
4001 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4003 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4004 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4005 * Makefile.in (etic80coff.c): Add target and rule to build it.
4006 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4008 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4010 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4011 ".so" in the name, not ".so.".
4012 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4014 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4015 <alan@spri.levels.unisa.edu.au>.
4017 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4019 * emultempl/sunos.em: Include <ctype.h>.
4020 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4021 searching for ".so.".
4022 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4023 has a version number, and that only version numbers follow .so.
4025 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4027 * scripttempl/pe.sc:
4028 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4029 section so Win32 executables are valid.
4031 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4033 * scripttempl/elf.sc: Put linkonce reloc section in other
4034 appropriate reloc sections.
4035 * scripttempl/elfmips.sc: Add linkonce support.
4036 * scripttempl/elfppc.sc: Likewise.
4038 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4040 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4041 stack up to 0x80000.
4042 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4044 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4046 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4049 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4051 * ld.h (args_type): Rename auxiliary_filter_shlib to
4052 auxiliary_filters, and make it char **.
4053 * lexsup.c (parse_args): Handle -f by setting up an array.
4054 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4055 new name of auxiliary_filters.
4057 * ld.texinfo (Options): Improve documentation of --filter and
4060 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4062 * ld.texinfo (Options): Clarify that the normal usage is -T.
4063 (Commands): Likewise.
4065 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4067 * scripttempl/armcoff.sc: Correct mask used for .data address.
4069 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4071 * emultempl/pe.em: make default executable a.exe instead of
4074 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4076 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4077 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4078 on .dynamic being after .got, so we leave that.
4080 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4082 * Makefile.in (clean): Don't remove configdoc.texi.
4083 (maintainer-clean): Do remove configdoc.texi.
4085 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4086 to avoid confusing texi2roff.
4088 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4090 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4091 (.tdata): Add .tcommon and .tcommon_byte sections.
4093 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4095 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4096 * scripttempl/elfmips.sc: Use __start as the entry address for
4099 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4101 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4103 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4105 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4107 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4108 Pass filter_shlib and auxiliary_filter_shlib to
4109 size_dynamic_sections.
4110 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4112 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4114 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4116 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4118 * mpw-make.sed: Use NewFolderRecursive for installation.
4120 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4122 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4123 {s,t}data sections. Do not emit any linker generated symbols if
4124 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4125 where the different sections go. Change some whitespace.
4127 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4128 appropriately. Remove crud not used anymore.
4130 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4132 * Makefile.in (emn10200.c): Add dependencies.
4133 * configure.tgt: Handle mn10200.
4134 * emulparms/mn10200.sh: New file.
4136 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4138 * emultempl/gld960c.em: Include <ctype.h>.
4139 (gld960_set_output_arch): Get the machine type from the -A option
4140 if there is one, rather than always using core.
4142 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4144 * emulparms/mn10300.sh: Handle leading underscores.
4146 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4148 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4149 set hold_rel if SEC_ALLOC is set.
4151 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4153 * ldlang.c (section_already_linked): Set the output_offset as well
4154 as the output_section when only reading symbols from a file.
4156 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4158 * emulparams/*.sh: Make sure that each set of parameters which
4159 uses the elf.sc script sets MACHINE.
4161 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4163 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4164 * scripttempl/elfd10v.sc: Likewise.
4165 * scripttempl/v850.sc: Likewise.
4167 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4169 * configure: Rebuild with autoconf 2.12.
4171 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4173 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4174 for bfd_vma to init loop.
4176 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4178 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4179 entry symbol and ctor/dtor stuff.
4181 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4183 * Makefile.in (emn10300.c): Add dependencies.
4184 * configure.tgt: Handle mn10300.
4185 * emulparms/mn10300.sh: New file.
4187 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4189 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4192 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4194 * ld.texinfo: Add section on reporting bugs.
4196 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4197 symbols are correctly aligned.
4199 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4201 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4204 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4206 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4207 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4210 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4211 .stack to start at 0x2007ffe.
4213 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4215 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4217 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4219 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4221 * scriptempl/v850.sc (zdata): Make sure this stays
4224 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4226 * scripttempl/v850.sc (__ep): Put it at the start
4229 * scriptempl/v850.sc: Move all "normal" sections into
4230 the external memory region (0x100000 - 0x200000).
4232 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4234 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4235 0x10000, so that is more room for data.
4237 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4238 (READONLY_START_ADDR): Now 0x0.
4239 (SCRIPT_NAME): Now elfd10v.
4241 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4243 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4245 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4247 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4249 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4250 (ALL_64_EMULATIONS): New variable.
4251 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4252 with --enable-targets=all, include ALL_64_EMULATIONS in
4254 * configure: Rebuild.
4256 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4258 * scripttempl/v850.sc (__gp, __ep): Define.
4260 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4262 * ld.texinfo: Try to consistently use a single or a double dash
4265 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4267 * emulparams/m32relf.sh (EMBEDDED): Define.
4269 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4271 * scripttempl/v850.sc (.zdata): Add this before .text.
4272 (.sdata): Also include .rosdata as part of the .sdata.
4273 (.tdata): Include this just before .sdata.
4275 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4276 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4278 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4280 * scripttempl/v850.sc: New linker script for the V850.
4281 * Makefile.in: Use it.
4283 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4285 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4286 OTHER_READWRITE_SECTIONS.
4287 * emulparams/elf32l4300.sh: Likewise.
4289 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4291 * ld.h (ld_config_type): Add warn_section_align field.
4292 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4293 (ld_options): Add --warn-section-align.
4294 (parse_args): Handle --warn-section-align.
4295 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4296 the start of a section changes due to alignment.
4297 * ld.texinfo, ld.1: Document --warn-section-align.
4298 * ld.texinfo: Change some single dashes to double dashes.
4300 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4301 subsystem type. Ifdef out os2 type. Recognize a version number.
4303 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4306 to windows, set the entry point.
4308 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4310 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4312 * ld.texinfo (Options): Mention .so extensions for shared
4315 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4317 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4319 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4321 * scripttempl/m68kcoff.sc: Only set the address of .text if
4324 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4326 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4327 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4328 (OUTPUT_FORMAT): Support bi-endian targets.
4330 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4332 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4333 * Makefile.in: Rebuild dependencies.
4334 (CFILES): Remove fnmatch.c.
4335 (HFILES): Remove fnmatch.h.
4336 (OFILES): Remove fnmatch.o.
4338 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4340 * Makefile.in (mostlyclean): Move config.log to distclean.
4342 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4344 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4345 (necessary in order to compile parse.c in gcc sources under NT)
4347 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4349 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4350 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4351 --rpath if a needed library is not found.
4353 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4355 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4357 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * ld.texinfo (Options): Give more detail on -l option.
4361 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4362 elf.sc does, so that glibc works better.
4364 * ldver.c (ld_program_version): New variable.
4365 (ldversion): Use it.
4366 * ldver.h (ld_program_version): Declare.
4367 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4368 --version. Change --version handling to match current GNU
4370 (help): Print bug report address.
4372 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4374 * Makefile.in (em32relf.c): Add rule for.
4375 * configure.tgt (m32r-*-*): Recognize.
4376 * emulparams/m32relf.sh: New file.
4378 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4380 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4381 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4382 wildcards in matching.
4383 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4385 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4387 * ldint.texinfo: Rewrote.
4389 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4391 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4393 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4394 syntax error on __end__ line.
4396 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4397 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4399 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4401 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4403 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4405 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4406 stack at top of simulator memory.
4408 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4410 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4412 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4414 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4416 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4418 * ldlang.c (section_already_linked): Accept a lang_input_statement
4419 as the PTR argument. If the file is symbols only, discard all
4421 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4423 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4425 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4428 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4430 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4432 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4434 * emulparms/v850.sh: Set EMBEDDED.
4436 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4438 * emulparms/v850.sh: Entry symbol is "_start", tweak
4441 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4443 * configure.tgt (sh-*-elf*): New target.
4444 * emulparams/shelf.sh: New file.
4445 * emulparams/shlelf.sh: New file.
4446 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4447 (eshelf.c, eshlelf.c): New targets.
4448 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4449 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4450 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4451 OTHER_RELOCATING_SECTIONS if RELOCATING.
4453 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4455 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4458 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4460 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4462 (opt_nocrossrefs): New nonterminal.
4463 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4464 * ldlang.c (overlay_nocrossrefs): New static variable.
4465 (lang_enter_overlay): Add nocrossrefs parameter.
4466 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4467 is set. Initialize overlay_nocrossrefs.
4468 * ldlang.h (lang_enter_overlay): Update declaration.
4469 * ld.texinfo (Overlays): Update documentation.
4471 * ldver.c (ldversion): Print GNU ld in the version message.
4473 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4475 * configure.host: Set HLDENV.
4476 * configure.in: Substitute HLDENV.
4477 * configure: Rebuild.
4478 * Makefile.in (HLDENV): New variable.
4479 ($(LD_PROG)): Use $(HLDENV).
4481 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4483 * Makefile.in (ev850.c): New target.
4484 * configure.tgt (v850-*-*): New target.
4485 * emulparams/v850.sh: New file.
4487 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4489 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4491 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4493 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4494 containing sections.
4496 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4498 * fnmatch.c: Include sysdep.h.
4500 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4502 * genscripts.sh: Undo 8/16 change.
4504 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4506 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4508 * genscripts.sh: Explicitly reset any shell variables set or used
4509 by the various .sc scripts to allow inadvertant use of these
4510 names as normal environment variables by the person running
4513 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4515 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4517 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4518 __data_start__, __data_end__): Added to keep in sync. with the
4519 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4521 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4523 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4524 defined in info->defsec, not just the section symbol.
4526 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4528 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4529 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4530 (NEED_DECLARATION_SBRK): New macro.
4531 * configure, config.in: Rebuild.
4532 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4533 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4534 NEED_DECLARATION_SBRK.
4536 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4538 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4540 * ldlex.l: Recognize OVERLAY.
4541 * ldgram.y: Add section_phdr field to %union.
4542 (section): Handle phdr_opt result. Add OVERLAY case.
4543 (opt_exp_without_type): New nonterminal.
4544 (phdr_opt): Return list of phdrs.
4545 (overlay_section): New nonterminal.
4546 * ldlang.c: Include <ctype.h>.
4547 (lang_leave_output_section_statement): Add phdrs parameter.
4549 (lang_section_in_phdr): Remove.
4550 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4551 (struct overlay_list): Define.
4552 (overlay_list): New static variable.
4553 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4554 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4555 * ldlang.h (lang_leave_output_section_statement): Update
4556 declaration for new parameter.
4557 (lang_section_in_phdr): Don't declare.
4558 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4559 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4560 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4563 * ldlex.l: Recognize MAX and MIN.
4564 * ldgram.y (MAX, MIN): New terminals.
4565 (exp): Recognize MAX and MIN.
4566 * ldexp.c (fold_binary): Handle MAX and MIN.
4567 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4569 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4572 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4574 * ldcref.c (check_nocrossref): Skip symbols with no output
4577 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4579 * ldgram.y (LOADADDR): New terminal.
4580 (exp): Handle LOADADDR.
4581 * ldlex.l: Recognize LOADADDR.
4582 * ldexp.c (exp_print_token): Add LOADADDR.
4583 (fold_name): Implement LOADADDR.
4584 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4585 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4587 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4589 * ld.h (check_nocrossrefs): Declare.
4590 * ldlang.h (struct lang_nocrossref): Define.
4591 (struct lang_nocrossrefs): Define.
4592 (nocrossref_list): Declare.
4593 (lang_add_nocrossref): Declare.
4594 * ldlex.l: Recognize NOCROSSREFS keyword.
4595 * ldgram.y (%union): Add nocrossref field.
4596 (NOCROSSREFS): New terminal.
4597 (ifile_p1): Recognize NOCROSSREFS.
4598 (nocrossref_list): New nonterminal.
4599 * ldlang.c (nocrossref_list): Define.
4600 (lang_add_nocrossref): New function.
4601 * ldmain.c (main): If nocrossref_list is not NULL, call
4603 (warning_callback): Free symbols if there is no place to store
4605 (notice): Call add_cref if nocrossref_list is not NULL.
4606 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4607 (check_nocrossrefs): New function.
4608 (check_nocrossref): New static function.
4609 (struct check_refs_info): Define.
4610 (check_refs, check_reloc_refs): New static functions.
4611 * Makefile.in: Rebuild dependencies.
4612 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4614 * ld.texinfo (Section Placement): Improve the wording of the
4615 wildcard documentation. Mention that wildcards are only searched
4616 for on the command line, not in the file system.
4618 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4619 definition of lib_path inside condition where it is used.
4621 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4623 * emulparams/d10velf.sh: Now works with elf.sc.
4625 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4627 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4629 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4631 * ldlang.c (lang_size_sections): Add the section VMA to the result
4632 value when computing the address of a section.
4634 * ld.h (args_type): Add cref field.
4635 * lexsup.c (parse_args): Set command_line.cref.
4636 * ldmain.c (main): Check command_line.cref rather than
4637 link_info.notice_all.
4640 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4641 in a section without an owner.
4643 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4645 * fnmatch.h, fnmatch.c: New files.
4646 * ldlex.l: Remove unused definition of FILENAME. Add definition
4647 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4649 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4650 (input_section_spec): Accept '?' specially.
4651 (statement): Change exp to mustbe_exp in length and FILL cases.
4652 (section): Call ldlex_script before section statements, and call
4653 ldlex_popstate after them.
4654 * ldlang.c: Include "fnmatch.h".
4655 (wildcardp): New static function.
4656 (wild_section): Permit the section name to be a wildcard.
4657 (wild_file): New static function, broken out of wild.
4658 (wild): Call wild_file. Permit the file name to be a wildcard.
4659 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4660 * Makefile.in: Rebuild dependencies.
4661 (CFILES): Add fnmatch.c.
4662 (HFILES): Add fnmatch.h.
4663 (OFILES): Add fnmatch.o.
4664 * ld.texinfo: Document that file and section names can now be
4667 * ldlang.c (lang_place_orphans): Correct condition: place a common
4668 section if not relocateable or if common definitions are forced.
4670 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4672 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4674 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4676 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4678 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4680 * Makefile.in (ed10velf.c): New target.
4681 * configure.tgt (d10v-*-elf*): New target.
4682 * emulparams/d10velf.sh: New file.
4684 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4686 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4687 <ANDREWG@microlise.co.uk>.
4689 * configure.host: Change irix5 to irix[56]*.
4690 * configure.tgt: Likewise.
4692 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4694 * emultempl/pe.em (sort_sections): Pay attention to return code.
4696 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4698 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4700 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4701 the value of __start_SECNAME to the alignment required by the
4702 section to be placed.
4704 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4706 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4707 (mips*-*-elf*): Use elf32ebmip.
4708 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4709 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4710 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4712 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4714 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4715 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4716 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4717 (eelf32ebmip.c, eelf32elmip.c): New targets.
4719 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4721 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4723 * Released binutils 2.7.
4725 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4726 System V file name limitations.
4727 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4728 pc532macha rather than pc532machaout.
4729 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4731 (epc532macha.c): Rename target from epc532machaout.c.
4733 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4735 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4738 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4740 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4742 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4744 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4745 file just before the .so file, rather than just after.
4747 * configure.host: Use -print-file-name=FILE rather than piping
4748 -print-libgcc-file-name through sed.
4749 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4750 crtend.o files, in case gcc doesn't use them.
4751 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4753 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4755 * configure.tgt (mips*-dec-osf*): New target.
4757 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4759 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4760 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4762 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4763 (AC_PROG_INSTALL): Added.
4764 * configure: Rebuilt.
4766 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4768 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4769 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4772 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4774 * ldlang.h (enum section_type): Define.
4775 (lang_output_section_statement_type): Remove loadable field. Add
4777 (lang_enter_output_section_statement): Change flags parameter in
4778 prototype to sectype.
4779 * ldgram.y (typebits): Remove.
4780 (sectype): New static variable.
4781 (opt_at): Use sectype rather than typebits.
4782 (type): Set sectype rather than typebits.
4784 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4786 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4787 field rather than loadable field.
4788 (wild_doit): Check sectype rather than loadable.
4789 (lang_record_phdrs): Likewise.
4790 (lang_enter_output_section_statement): Rename flags parameter to
4791 sectype. Set sectype field rather than loadable field. Set flags
4792 field based on sectype.
4794 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4796 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4799 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4800 using shared libraries.
4801 * configure: Rebuild with autoconf 2.10.
4803 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4805 * configure.tgt: Add support for *-*-rtems* configurations.
4807 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4809 * configure.tgt (alpha-*-linuxecoff*): New target.
4810 (alpha-*-linux*): Use elf64alpha.
4811 * emulparams/elf64alpha.sh: New file.
4812 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4813 ${ELFSIZE} rather than 32 when calling BFD routines.
4814 (hold_rodata): New static variable.
4815 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4816 readonly section that is not code.
4817 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4818 a .rel section unless its bfd_section field is not NULL.
4819 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4820 (eelf64alpha.c): New target.
4822 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4824 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4826 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4828 Add enough support to understand the gcc svr3.ifile script:
4829 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4831 * ldgram.y: Add BIND token.
4832 (section): Recognize GROUP.
4833 (opt_ext_with_type): Recognize a couple of cases of BIND.
4834 * ldlang.c (init_os): Don't do anything if section is already
4835 initialized. Call exp_init_os on addr_tree field.
4836 (exp_init_os): New static function.
4837 (map_input_to_output_sections): Call exp_init_os on assignment
4839 (lang_place_orphans): Check for common sections by name COMMON
4840 rather than by common_section field. Don't warn about absence of
4843 * ldlang.h (lang_input_statement_type): Remove useless fields
4844 common_section, common_output_section, and complained, as well as
4845 all references to them.
4847 * ldexp.c: Reindent a lot of code.
4848 (exp_fold_tree): Call FAIL rather than einfo in default case.
4850 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4852 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4853 <randall.hron@medaphis.com>.
4855 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4857 * scripttempl/h8300s.sc: New file for H8/S.
4858 * emulpararms/h8300s.sh: New file for H8/S.
4859 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4860 (e_h8300s.c): Add dependencies.
4861 * configure.tgt: Add H8/S to targ_extra_emuls.
4863 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4865 * configure.tgt (i[345]86*-*-isc*): New target. From
4866 <uddeborg@carmen.se>.
4868 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4870 * lexsup.c: Include "libiberty.h".
4871 (parse_args): Copy the -Y argument into memory.
4872 (set_default_dirlist): Don't put the ':' back into the directory
4875 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4877 * emultempl/sunos.em: Include libiberty.h.
4878 (gld${EMULATION_NAME}_set_symbols): New static function to add
4879 LD_LIBRARY_PATH to the list of search directories.
4880 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4882 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4884 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4885 rather than . when computing _gp value. From Per Fogelstrom.
4886 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4888 * ldmain.c (main): Don't close and unlink the file on error, since
4889 remove_output will do it anyhow.
4890 * ldlang.c (open_output): Set boolean variable to true, not 1.
4892 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4894 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4895 elfmips instead of elf.
4897 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4899 * ldcref.c: New file.
4900 * ld.h (add_cref, output_cref): Declare.
4901 * ldmain.c (main): Initialize notice_all field. If it is set at
4902 end of link, call output_cref.
4903 (notice): Rename from notice_ysym. Check notice_all.
4904 * ldmisc.c (finfo): Make globally visible.
4905 * ldmisc.h (finfo): Declare.
4906 * lexsup.c (OPTION_CREF): Define.
4907 (ld_options): Add "cref".
4908 (parse_args): Handle OPTION_CREF.
4909 * Makefile.in: Rebuild dependencies.
4910 (CFILES): Add ldcref.c.
4911 (OFILES): Add ldcref.o.
4912 * ld.texinfo, ld.1: Document --cref.
4914 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4916 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4918 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4920 * emultempl/pe.em (sort_sections): Don't assume that a
4921 wild_statement has a section name.
4923 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4925 * scripttempl/elfmips.sc: Quote test -z argument.
4927 * ld.texinfo: Clarify the CONSTRUCTORS command.
4929 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4931 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4934 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4936 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4938 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4939 (sort_by_section_name, sort_sections_1): New functions.
4940 (sort_sections): Only sort by file name sections in .idata.
4941 Add "Grouped Sections" support.
4942 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4944 (gld${EMULATION_NAME}_place_section): Delete.
4945 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4946 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4948 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4950 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4952 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4954 * ldlang.c (dprint_statement): Stop printing at end of list.
4956 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4958 Support for --force-exe-suffix
4959 * ld.h (args_type): Add force_exe_suffix.
4960 * ld.texinfo: Add documentation.
4961 * ldmain.c (main): Add support for option.
4962 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4963 (ld_options, parse_args): Add support for option.
4965 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4967 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4969 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4971 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4972 referenced but not defined.
4974 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4976 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4977 Set a new variable to signify if the final target is an embedded
4979 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4980 .text for an embedded system.
4982 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4984 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4985 (gld${EMULATION_NAME}_place_section): New function.
4986 (hold_{section,use,text,rdata,data}): New static locals.
4987 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4988 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4989 (INIT,FINI): Delete, unused.
4990 (.text): Document orphan .text.foo sections.
4991 (.rdata): Document orphan .rdata.foo sections.
4992 (.data): Document orphan .data.foo sections.
4994 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4996 * scripttempl/h8300.sc: Place ".tiny" sections right
4997 after ".data" sections.
4998 * scripttempl/h8300h.sc: Place ".tiny" sections into
4999 the "tiny" memory region, 0xff8000 through 0xffff00.
5001 * scripttempl/h8300.sc: Set the entry point to the value of
5002 "_start" rather than the start of the text segment.
5003 * scripttempl/h8300h.sc: Likewise.
5005 * scripttempl/h8300.sc: Place .rodata sections before .text
5006 sections in main ram.
5007 * scripttempl/h8300h.sc: Likewise.
5009 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5011 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5012 8-bit region and 8-bit sections.
5014 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5016 * ldlang.c (section_already_linked): Fix typos.
5018 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5020 * scripttempl/pe.sc (.endjunk): Define __end__.
5022 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5024 * ldlang.c (longest_section_name): Remove.
5025 (SECTION_NAME_MAP_LENGTH): Define.
5026 (print_size, print_alignment, print_fill, print_section): Remove.
5027 (print_flags): Remove.
5028 (lang_map): Rewrite.
5029 (print_output_section_statement): Rewrite.
5030 (print_assignment): Rewrite.
5031 (print_one_symbol): Rewrite.
5032 (print_input_section): Rewrite.
5033 (print_fill_statement): Rewrite.
5034 (print_data_statement): Rewrite.
5035 (print_address_statement): New static function.
5036 (print_reloc_statement): Rewrite.
5037 (print_padding_statement): Rewrite.
5038 (print_wild_statement): Rewrite.
5039 (print_statement_list): Clean up.
5040 (print_statement): Clean up. Some minor output changes.
5041 (print_statements): Clean up.
5042 (load_symbols): Put another - before -whole-archive.
5043 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5044 print 0x and to omit leading zeroes. For etree_rel, use %B to
5045 print the BFD. For etree_assign, remove the space after the
5047 * ldwrite.c: Include "libiberty.h".
5048 (clone_section): Call xstrdup, not strdup.
5049 (ldwrite): Don't print any map information.
5050 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5051 * ldmain.c (main): Call lang_map when appropriate.
5052 * ldmisc.c (vfinfo): Add support for %W.
5053 (print_address): Remove.
5054 * ldmisc.h (print_address): Don't declare.
5055 * Makefile.in: Rebuild dependencies.
5057 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5059 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5060 HOSTING_CRT0. Search -lgcc both before and after -lc in
5061 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5063 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5066 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5068 * ldmisc.h (demangle): Declare.
5069 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5071 (demangle): Make non-static. Remove remove_underscore paramter.
5072 Always return an allocated string.
5073 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5074 functionname, rather than calling demangle. Print a colon between
5075 the BFD(section+offset) and the line number.
5076 * ldmain.c (add_archive_element): Improve format of archive
5077 information in map file.
5078 (constructor_callback): Don't print anything to the map file.
5079 * ldlang.c (lang_one_common): Improve format of common symbol
5080 information in map file.
5081 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5083 * ldwrite.c (print_symbol_table): Print a newline before the
5084 header in the map file.
5085 * Makefile.in: Rebuild dependencies.
5087 * ldmisc.c (vfinfo): Reindent.
5089 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5091 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5092 don't clobber it when not relaxing.
5094 * ld.h (ld_config_type): Remove traditional_format field.
5095 * ldmain.c (main): Use link_info.traditional_format rather than
5096 config.traditional_format.
5097 * ldlang.c (ldlang_open_output): Likewise.
5098 * lexsup.c (parse_args): Likewise.
5099 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5100 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5102 * ldlang.c (wild_doit): Discard debugging sections if we are
5103 stripping debugging information.
5105 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5107 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5109 * ldexp.c (fold_binary): Correct handling of subtraction with
5111 (fold_name): Permit symbols in lang_allocating_phase_enum.
5113 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5114 accidental changes in last patch.
5116 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5118 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5119 (powerpcle*-*-{sysv,solaris}): Ditto.
5121 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5123 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5124 in m68k/crt0.S without things blowing up.
5126 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5128 * scripttempl/m68kcoff.sc: Remove default address for .data so
5129 .text, .data, and .bss are all sequential.
5131 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5133 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5135 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5137 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5138 bytes of the address space. Put data from the ".eight" sections
5139 into the 8-bit area.
5140 * scripttempl/h8300h.sc: Likewise.
5142 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5144 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5145 Pass $ARCH to ldfile_set_output_arch instead of setting
5146 ldfile_output_architecture directly.
5148 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5150 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5151 next to .text. Put _etext after .text, .init, .fini, and
5152 .rodata{,2} sections.
5154 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5156 * ld.texinfo: Rearrange option documentation.
5158 * lexsup.c (ld_options): New static array.
5159 (parse_args): Build shortopts and longopts from ld_options array.
5160 (help): New static function.
5161 * ldver.h (help): Don't declare.
5162 * ldver.c (ldversion): Reindent.
5165 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5167 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5169 * emultempl/elf32.em: When checking for a native emulation, check
5170 that the current emulation is the default emulation.
5171 * emultempl/sunos.em: Likewise.
5173 * configure.in: Permit --enable-shared to specify a list of
5175 * configure: Rebuild.
5177 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5178 for HP/UX compatibility.
5180 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5182 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5183 static function, if ${host} = ${target}.
5184 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5185 needed shared library if ${host} = $[target}.
5187 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5188 HOSTING_CRT0. Search -lgcc both before and after -lc in
5191 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5192 Polstra <jdp@polstra.com>.
5194 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5196 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5197 architecture number.
5198 * scripttempl/elf.sc: Use $MACHINE definition if present.
5199 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5202 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5204 * ldlang.c (lang_size_sections): Change region check to handle
5205 regions which end at the highest possible address correctly.
5206 From Roland Weber <roweber@ira.uka.de>.
5208 * ldlang.c (section_already_linked): New static function.
5209 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5210 relocateable link. Don't worry about section being NULL, since it
5211 never should be. Don't call init_os unless the section is going
5213 (ldlang_add_file): Call section_already_linked for each section.
5214 * ldmain.c (multiple_definition): Don't warn about multiple
5215 definitions in sections which are being discarded.
5217 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5219 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5220 * emultempl/pe.em (init): Remove special case PPC code.
5222 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5224 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5225 so as not to overwrite the magic syscall entry at 0xc4.
5226 * scripttempl/h8300h.sc: Likewise.
5228 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5230 * configure.tgt (sparc64-*-solaris2*): Delete.
5231 Stick with sparc-*-solaris2*.
5233 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5235 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5236 * ldlang.c (init_os): Fail on an attempt to initialize any section
5237 named DISCARD_SECTION_NAME.
5238 (wild_doit): Discard input sections assigned to an output section
5239 named DISCARD_SECTION_NAME.
5240 * ld.texinfo: Document use of /DISCARD/.
5242 * ldlang.c: Fix some indentation and comments.
5244 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5246 * ldmain.c (main): Call bfd_set_error_program_name.
5248 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5250 * ld.texinfo: Fix a couple of indexing entries. Mention that
5251 --verbose displays builtin linker scripts.
5253 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5254 and the local symbol name does not match the filename, print the
5257 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5258 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5259 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5262 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5264 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5266 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5268 * ldmain.c (add_wrap): New function.
5269 * ldmain.h (add_wrap): Declare.
5270 * lexsup.c (parse_args): Call add_wrap.
5272 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5274 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5276 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5278 * scripttempl/h8300.sc: Change name of page zero memory
5279 from "null" to "vectors". Create an output section for
5280 vectors. Add comments on how to explicitly place items
5281 in the vector table.
5282 * scripttempl/h8300h.sc: Likewise.
5284 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5286 * emultempl/lnk960.em (machine_table): Add jx and hx.
5288 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5291 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5293 * ld.h (ld_config_type): Add warn_multiple_gp field.
5294 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5295 * ldmain.c (warning_callback): Suppress multiple gp values warning
5296 if --warn_multiple_gp was not used.
5297 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5299 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5301 * lexsup.c (parse_args): Handle --wrap.
5302 * ldmain.c (main): Initialize link_info.wrap_hash.
5303 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5305 * ld.texinfo, ld.1: Document --wrap.
5307 * configure: Rebuild with autoconf 2.8.
5309 Don't do SunOS style dynamic linking for sparc-aout:
5310 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5311 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5312 (sparc*-wrs-vxworks*): Likewise.
5313 * emulparams/sparcaout.sh: New file.
5314 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5315 (esparcaout.c): New target.
5317 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5319 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5320 in a different manner to work around differences in shell variable
5323 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5325 * ldemul.h (ldemul_unrecognized_file): Declare.
5326 (ldemulation_xfer_type): Add unrecognized_file field.
5327 * ldemul.c (ldemul_unrecognized_file): New function.
5328 * ldlang.c (load_symbols): If a file can not be recognized, call
5329 ldemul_unrecognized_file before trying it as a linker script.
5330 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5332 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5333 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5335 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5337 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5338 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5340 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5342 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5343 Search trinary.cond rather than searching trinary.lhs twice.
5345 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5347 * mpw-make.sed: Edit out shared library support.
5348 (@TDIRS@): Edit out, can't use genscripts.
5350 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5352 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5353 * emulparams/m68klinux.sh: New file.
5354 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5355 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5356 bfd_linux_size_dynamic_sections.
5357 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5358 (em68klinux.c): New target.
5359 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5361 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5363 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5364 Fill in missing entries.
5366 * lexsup.c (parse_args): Recognize --no-whole-archive.
5367 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5368 * ldlang.c (new_afile): Set whole_archive field.
5369 (load_symbols): Check input file specific whole_archive field
5370 rather than global variable.
5371 * ld.texinfo, ld.1: Document --no-whole-archive.
5373 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5375 * configure.tgt: Correct gldi960 to gld960.
5377 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5379 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5380 the SONAME if it is available.
5381 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5382 filename, when checking for conflicting library versions. Don't
5383 assume that the suffix is only numbers and dots.
5385 * ld.texinfo: Mention that -R can be used for -rpath.
5387 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5389 * configure.host: Check for 'do not mix' from native linker before
5390 trying to use -rpath.
5392 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5394 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5396 * configure: Rebuild.
5397 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5399 * configure.in: Call AC_PROG_CC before configure.host.
5400 * configure: Rebuild.
5401 * configure.host: Remove go32 host, since it should no longer be
5402 necessary. Don't set CC for romp host.
5404 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5405 the text segment ends exactly on a page boundary.
5407 * configure.in: Substitute RPATH_ENVVAR.
5408 * configure: Rebuild.
5409 * configure.host: Set RPATH_ENVVAR.
5410 * Makefile.in (RPATH_ENVVAR): New variable.
5411 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5413 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5415 * configure.in: Redo emulation handling so that each emulation
5416 searches the correct tool directory, based on the target alias.
5417 For example, "configure --enable-targets=m68k-coff i386-linux"
5418 will search /usr/local/i386-linux/lib for linux and
5419 /usr/local/m68k-coff/lib for m68k-coff.
5420 * configure: Rebuild.
5421 * configure.tgt: Add special tdir settings for Linux.
5422 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5423 for each eEMUL.c target.
5424 * genscripts.sh: Accept specific alias as 9th argument, and use it
5427 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5429 * ldlang.c (lang_set_startof): Don't do anything for a
5432 * ldgram.y (mri_script_file): Call mri_draw_tree.
5433 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5434 create memory regions.
5435 (mri_load): Don't call mri_draw_tree.
5436 * mri.h (mri_draw_tree): Declare.
5438 * configure.tgt (m68*-*-psos): New target.
5439 * emulparams/m68kpsos.sh: New file.
5440 * scripttempl/psos.sc: New file.
5441 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5442 (em68kpsos.c): New target.
5444 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * configure.tgt (*-*-ieee*): New target; use vanilla.
5448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5449 `:foo' from ${ARCH}.
5451 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5453 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5456 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5458 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5460 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5461 it looks like we might be linking in two different versions of the
5462 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5464 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5466 * ldlang.c (lang_size_sections): Increment the section size when a
5467 padding statement is encountered.
5469 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5471 * configure.in: Look for --enable-shared. Change the value of
5472 BFDLIB when linking against a shared library on SunOS.
5473 * configure: Rebuild.
5474 * configure.host: If using a shared BFD library, try to pass a
5475 reasonable -rpath option when linking.
5476 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5478 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5480 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5481 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5483 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5485 Support for building bfd and opcodes as shared libraries, based on
5486 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5487 * configure.in (HLDFLAGS): New substitution.
5488 * configure: Rebuild.
5489 * configure.host: Set HLDFLAGS on SunOS.
5490 * Makefile.in (HLDFLAGS): New variable.
5491 (BFDDEP): New variable.
5492 (BFDLIB): Change to -L../bfd -lbfd.
5493 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5494 $(HLDFLAGS) in link.
5495 (check): Set LD_LIBRARY_PATH in the environment.
5497 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5499 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5500 in the read-only section, not read/write unless we are making a
5502 (.debug*): Add dwarf debug sections.
5503 (.rela.{sdata*,sbss*}): Add sections.
5505 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5507 * configure: Regenerate.
5509 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5511 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5512 for SVR4 compatibility.
5514 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5516 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5518 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5519 * emultempl/pe.em (definfo init): Make the default stack reserve
5522 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5524 * configure.tgt (m68*-apple-aux*): New target.
5525 * emulparams/m68kaux.sh: New file.
5526 * scripttempl/m68kaux.sc: New file.
5527 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5528 (em68kaux.c): New target.
5530 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5532 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5533 -bnoentry, since the right thing tends to happen anyhow.
5535 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5537 * ld.texinfo, ld.1: Document -export-dynamic.
5539 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5541 * emultempl/sunos.em: Check for native compile by comparing
5542 ${target} and ${host}.
5544 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5546 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5547 TEXT_START_ADDR to allow use on IDT and PMON systems.
5549 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5551 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5554 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5556 * configure.tgt (sparc64-*-solaris2*): New configuration.
5557 (sparc64-*-aout*): Renamed from sparc64*.
5559 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5561 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5562 * genscripts.sh: Set host, target and target_alias variables.
5563 Check for native compile by comparing ${target} and ${host}.
5564 * emultempl/elf32.em: Likewise.
5565 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5567 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5569 * scripttempl/elfppc.sc: Refine eabi support to better support
5570 .sdata, .sdata2, .sbss, etc. sections.
5572 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5574 * ldgram.y (%union): Add phdr field.
5575 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5576 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5577 (opt_hdrs, hdr): Remove.
5578 (phdr_val): New nonterminal.
5579 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5580 and phdrs parameters. Add flags parameter.
5581 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5583 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5584 phdrs fields. Add flags field.
5585 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5586 (lang_new_phdr): Update declaration.
5587 * ld.texinfo: Document FLAGS.
5589 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5591 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5592 Don't make a shared library because of an undefined reference to
5593 __GLOBAL_OFFSET_TABLE_.
5595 Add some Irix 5 support, mostly from Kazumoto Kojima
5596 <kkojima@info.kanagawa-u.ac.jp>:
5597 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5598 (SHLIB_TEXT_START_ADDR): Define.
5599 (OTHER_GOT_SYMBOLS): Define.
5600 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5601 (EXECUTABLE_SYMBOLS): Don't define.
5602 (DYNAMIC_LINK): Don't define.
5603 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5604 * scripttempl/elfmips.sc: New file.
5605 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5606 (mips*-sgi-irix4*): Likewise.
5607 (mips*-sgi-irix5*): New entry.
5608 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5610 (eelf32lmip.c): Likewise.
5612 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5614 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5615 .rela.got.neg section.
5617 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5619 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5621 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5622 ANSI_PROTOTYPES is defined. Remove special handling of
5623 WINDOWS_NT. Various indendation fixes.
5624 (vfinfo): Change fmt parameter to const char *.
5625 (info_msg): Write <stdarg.h> version.
5626 (einfo, minfo, finfo): Likewise.
5627 (info_assert): Change file parameter to const char *.
5628 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5629 defined, use a real prototype.
5630 (info_assert): Change first parameter to be const char *.
5632 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5634 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5635 in old support that 2.7.2 needs, but the current compiler does
5638 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5639 correct Linker script template.
5641 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5643 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5645 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5647 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5649 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5651 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5652 sort using right pointer.
5654 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5656 * scripttempl/elfppc.sc: Remove support for creating special
5657 labels for eabi section begin/end here. The compiler now uses
5658 crt{i,n}.o to create these symbols.
5660 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5662 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5663 for a.out only, and put in appropriate HOSTING_CRT0 and
5664 HOSTING_LIBS values for Linux ELF.
5666 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5668 * scripttempl/h8300.sc: Use all 64K for ram.
5669 * scripttempl/h8300h.sc: Define 256K ram size.
5671 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5673 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5674 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5675 was used, regardless of whether -bE was used.
5677 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5679 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5680 relocateable before calling ldctor_build_sets if the output file
5681 is in an XCOFF format.
5683 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5685 * ldwrite.c (build_link_order): When handling a data statement, if
5686 the endianness of the output file is unknown, use the endianness
5689 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5691 * mpw-config.in: Recognize mips-*-* as equivalent to
5693 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5694 * mpw-ld.r: Add version resources.
5695 (cfrg): Use symbolic instead of literal name for executable.
5697 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5699 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5701 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5703 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5704 (print_statement_list): Renamed from print_statement. All callers
5706 (print_statement): New function to print just one statement.
5707 (print_{data,reloc,padding}_statement): Don't crash if
5708 output_section == NULL.
5709 (dprint_statement): New function.
5711 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5712 call to sort_sections.
5714 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5716 * emultempl/aix.em (unix_ld): New static variable.
5717 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5718 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5719 gc as false and export_defineds as true to size_dynamic_sections.
5721 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5722 phase if the current section is abs_output_section.
5725 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5727 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5730 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5732 * ldgram.y (PHDRS): New token.
5733 (ifile_p1): Accept phdrs.
5734 (section): Accept phdr_opt at the end of the section definition.
5735 (phdr_op): New nonterminal.
5736 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5737 * ldlex.l: Accept PHDRS.
5738 * ldlang.h (struct lang_output_section_phdr_list): Define.
5739 (lang_output_section_statement_type): Add phdrs field.
5740 (struct lang_phdr): Define.
5741 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5742 (lang_new_phdr): Declare.
5743 * ldlang.c (lang_phdr_list): New static variable.
5744 (lang_output_section_statement_lookup): Initialize phdrs field.
5745 (lang_process): Call lang_record_phdrs.
5746 (lang_new_phdr): New function.
5747 (lang_section_in_phdr): New function.
5748 (lang_record_phdrs): New static function.
5749 * ld.texinfo: Document PHDRS.
5751 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5753 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5756 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5758 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5759 HOSTING_LIBS for testing.
5760 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5763 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5765 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5768 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * configure: Rebuild with autoconf 2.7.
5772 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5774 * scripttempl/pe.sc: Two .junk's is too much junk.
5776 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5778 * configure.in: Use BFD_NEED_DECLARATION.
5779 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5780 * configure, config.in: Rebuild with autoconf 2.6.
5782 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5783 being unsupported if this is not a relocateable link and the input
5784 BFD supports it, since ldctor_build_sets can cope with that case.
5786 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5788 * configure.tgt (powerpc-*-macos*): New target.
5789 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5790 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5791 (eppcmacos.c): New target.
5792 * mpw-eppcmacos.c: Update.
5793 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5795 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5797 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5798 $(host_canonical) and $(target_canonical).
5799 (CXX_FOR_TARGET): Likewise.
5801 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5803 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5804 so the malloc heap begins at a sane place.
5806 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5808 Version 2.6 released.
5809 * ldver.c (ldversion): Update to 2.6.
5811 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5812 $(GENERATED_*FILES), since they need to be retained by distclean.
5813 (maintainer-clean, realclean): Delete them here.
5815 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5817 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5818 base file with FOPEN_WB, not "w".
5820 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5821 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5823 (gld${EMULATION_NAME}_before_allocation): Use the environment
5824 variable LD_RUN_PATH if -rpath was not used.
5825 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5827 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5829 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5830 -bl and -bloadmap options.
5832 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5833 report a better error.
5835 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5836 new local variable special_sections, and pass it to
5837 size_dynamic_sections. Look through the results, and move the
5838 sections around in the mapping so that they are defined correctly.
5840 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5842 * ldemul.c (ldemul_default_target): Cast getenv return value.
5844 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5846 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5848 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5851 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5852 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5854 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5855 (gld_$_before_allocation): added hooks for toc construction based
5858 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5860 * ld.texinfo: The linker does not use _main as an entry point.
5862 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5864 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5867 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5869 * configure.in: Add test for whether free must be declared.
5870 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5871 * acconfig.h: Explain NEED_DECLARATION_FREE.
5872 * configure, config.in: Rebuild.
5874 * lexsup.c (parse_args): Take B:: out of shortopts.
5876 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5878 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5879 for now, as with m68k4kbsd, until shared library support gets
5882 * configure.host: For i386 BSD variants, crt0.o lives in
5883 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5885 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5887 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5888 (edelta68.c): New target.
5889 * configure.tgt (m68*-motorola-sysv*): New target.
5890 * emulparams/delta68.sh: New file.
5891 * scripttempl/delta68.sc: New file.
5893 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5896 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5898 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5899 ALIGN and ALIGNMOD statements.
5901 * emultempl/aix.em: Include ldgram.h.
5902 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5904 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5906 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5908 * configure.host (alpha-*-linux*): New host.
5909 * configure.tgt (alpha-*-linux*): New target.
5911 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5913 * emultempl/aix.em (export_files): Remove.
5914 (import_files): Make static.
5915 (struct export_symbol_list): Define.
5916 (export_symbols): New static variable.
5917 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5918 correctly. Call read_file for an export file.
5919 (gld${EMULATION_NAME}_before_allocation): Call
5920 bfd_xcoff_export_symbol for each export symbol, rather than
5921 calling read_file for each export file.
5922 (gld${EMULATION_NAME}_read_file): For an export file, make the
5923 exported symbols undefined, and store them on the export_symbols
5926 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5928 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5929 Don't hang if last option is unrecognised.
5930 (gld_${EMULATION_NAME}_set_symbols): Insert created
5931 symbols into ABS output section.
5933 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5935 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5937 (em68k4knbsd.c): New rule.
5939 * configure.tgt: Added support for the NetBSD m68k4k arch.
5941 * genscripts.sh, ldint.texinfo,
5942 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5943 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5944 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5945 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5946 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5947 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5948 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5949 PAGE_SIZE to TARGET_PAGE_SIZE.
5951 * emulparams/m68knbsd.h: Ditto.
5952 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5953 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5956 * emulparams/m68k4knbsd.sh: New file.
5958 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5960 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5962 * emultempl/aix.em: Include ldctor.h.
5963 (gld${EMULATION_NAME}_after_open): New static function.
5964 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5965 (gld${EMULATION_NAME}_find_relocs): New static function.
5966 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5967 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5968 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5969 * ldctor.c (struct set_info): Move definition into ldctor.h.
5970 (struct set_element): Likewise.
5971 (sets): Make non-static.
5972 (ldctor_add_set_entry): Add name parameter. Save it in the new
5974 (ldctor_build_sets): Avoid being called twice. Pass set element
5975 name to lang_add_reloc.
5976 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5977 (struct set_element): Likewise. Add new field name.
5979 (ldctor_add_set_entry): Declare new name parameter.
5980 * ldwrite.c (build_link_order): Don't insist that either name or
5981 section be NULL in a lang_reloc_statement.
5982 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5984 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5987 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5989 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5991 * mpw-config.in: Add PowerMac target support, generate config.h.
5992 * mac-ld.r: New file, Mac resources.
5993 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5994 * mpw-make.in: Remove.
5995 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5997 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5999 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6000 -static as a synonym for -bnso.
6002 * scripttempl/aix.sc: Move special symbols inside sections.
6003 Always start .data at 0.
6005 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6007 * Makefile.in (diststuff): Also make info.
6008 (maintainer-clean realclean): Also delete *.info*.
6010 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6012 * emultempl/aix.em: Add support for various AIX linker options,
6013 for AIX import and export files, and for AIX shared objects.
6014 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6016 * ldmain.c (main): Initialize new field link_info.static_link.
6018 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6019 (constructor_callback): Likewise.
6020 * ldmisc.c (vfinfo): Likewise.
6021 * ldwrite.c (build_link_order): Likewise.
6023 * ld.texinfo: The MRI ALIGN directive is supported.
6025 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6027 * emulparams/elf32vr4300.sh: Deleted.
6028 * emulparams/elf32vr4300el.sh: Deleted.
6029 * emulparams/elf32b4300.sh: Added.
6030 * emulparams/elf32l4300.sh: Added.
6031 * configure.tgt, Makefile.in: Updated the build to use the
6032 new 8.3 unique names.
6034 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6036 * ldlang.c (entry_symbol): Make non-static.
6037 * ldlang.h (entry_symbol): Declare.
6039 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6041 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6043 * scripttempl/pe.sc (.bss): Move to be after .text
6045 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6047 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6048 Search trinary.cond rather than searching trinary.lhs twice. From
6049 linli@ihp.PHys.ethz.CH.
6051 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6052 directory searching code into gld${EMULATION_NAME}_search_dir.
6053 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6054 from gld${EMULATION_NAME}_find_so.
6055 (global_needed, global_found): New static variables.
6056 (gld${EMULATION_NAME}_after_open): New static function.
6057 (gld${EMULATION_NAME}_search_needed): New static function.
6058 (gld${EMULATION_NAME}_try_needed): New static function.
6059 (gld${EMULATION_NAME}_check_needed): New static function.
6060 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6061 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6063 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6064 (eelf32lppc.c): Likewise.
6065 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6066 (GENERATE_SHLIB_SCRIPT): Define as yes.
6068 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6070 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6071 bfd_link_needed-list; make appropriate changes.
6073 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6074 (rs6000-*-aix*): New target; use aixrs6.
6075 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6076 * emultempl/aix.em: New file.
6077 * scripttempl/aix.sc: New file.
6078 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6079 (eaixppc.c, eaixrs6.c): New targets.
6081 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6083 * scripttemp/pe.sc (.reloc): Move to the end.
6085 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6087 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6088 section which was not linked into the final output.
6090 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6092 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6095 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6097 * ld.h (args_type): Add rpath_link field.
6098 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6099 required dependencies in rpath_link path. Only search
6100 LD_LIBRARY_PATH when configured native.
6101 * lexsup.c (parse_args): Recognize -rpath-link.
6102 * ld.1, ld.texinfo: Document -rpath-link.
6104 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6106 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6107 bother searching for needed libraries unless doing a final link.
6109 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6111 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6113 * ld/ld.1: Fix formatting bugs.
6115 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6117 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6118 * ldexp.h (exp_get_abs_int): Update declaration.
6119 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6120 print return value of exp_get_abs_int.
6122 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6124 * emultempl/elf32.em (global_stat): New file static variable.
6125 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6126 that the file has not already been included under another name.
6127 (gld${EMULATION_NAME}_stat_needed): New static function.
6129 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6131 * scripttempl/armcoff.sc: Start .text at 0x8000.
6132 Start .data at 0x40000.
6134 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6136 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6137 command_line.rpath is set, use it, rather than the -L options, to
6138 build the rules section.
6139 * ld.texinfo: Document this use of -rpath.
6141 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6142 pure-text. Pass true, not 1, to lang_add_entry.
6143 * emultempl/sunos.em (find_assign): New static variable.
6144 (found_assign): New static variable.
6145 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6146 If not a relocateable link, and no start symbol was specified on
6147 the command line, and there are any undefined symbols, set
6148 link_info.shared. If link_info.shared is set, set the address of
6149 the .text section to 0x20.
6150 (gld${EMULATION_NAME}_find_assignment): Rename from
6151 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6152 set, then just set found_assign based on whether an assignment is
6153 found to find_assign.
6154 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6155 producing a shared library.
6156 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6157 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6158 * ldlang.c (entry_from_cmdline): New global variable.
6159 (lang_add_entry): Change cmdline parameter from int to boolean.
6160 Use global entry_from_cmdline rather than function static
6162 * ldlang.h (entry_from_cmdline): Declare.
6163 (lang_add_entry): Change declaration of second parameter from int
6165 * ldgram.y: Pass false, not 0, to lang_add_entry.
6167 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6169 * ld.h (parsing_defsym): Declare.
6170 * ldlex.h (lex_string): Declare.
6171 * ldlex.l (lex_string): Define.
6172 * lexsup.c (parsing_defsym): Define.
6173 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6174 lex_redirect, and clear it after calling yyparse. Set
6175 parsing_defsym around call to yyparse.
6176 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6177 clear it after calling yyparse.
6178 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6179 in linker scripts correctly.
6181 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6182 COFF targets, allowing for the leading underscore used on SPARC
6185 * lexsup.c (parse_args): Handle -assert.
6186 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6187 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6188 shared library script when appropriate.
6189 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6190 section at SIZEOF_HEADERS.
6192 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6194 * Makefile.in (earmcoff.c): Build.
6195 * configure.tgt (arm-*-coff): New target
6196 * emulparms/armcoff.sh: New file.
6197 * scripttempl/armcoff.sc: New file.
6199 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6201 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6203 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6205 * ldfile.c (ldfile_set_output_arch): Make arch const.
6207 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6209 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6210 beginning of the .bss area, not at the end of data. Add
6211 __sbss_{start,end} symbols.
6213 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6215 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6216 (CXX_FOR_TARGET, install): Likewise.
6218 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6220 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6221 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6222 (CXX_FOR_TARGET): Likewise.
6223 (install): Likewise.
6224 (GENERATED_HFILES): Remove config.h.
6225 (.dep): Depend upon config.h.
6227 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6229 * configure.tgt (mips*-dec-netbsd*): New target.
6231 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6233 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6235 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6237 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6239 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6241 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6242 Start .text section on the right boundary. Always align
6245 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6247 * Makefile.in (maintainer-clean): New target.
6249 * ldmain.c (struct warning_callback_info): Define.
6250 (warning_callback): Add new parameter symbol. Call
6251 warning_find_reloc to try to find the section and VMA.
6252 (warning_find_reloc): New static function.
6253 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6254 Pass NULL as symbol parameter to warning callback.
6256 * ld.texinfo: Clarify -L option.
6258 * ldlang.c (lang_one_common): Add cast to avoid warning.
6259 (topower): Likewise. Also, reindent.
6260 * ldwrite.c (clone_section): Change i to unsigned int.
6261 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6262 cast to avoid warning.
6264 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6266 * Makefile.in (config.status): Depend upon configure.tgt.
6268 * ldemul.h (ldemul_set_symbols): Declare.
6269 (ldemul_parse_args): Declare.
6270 * ldemul.c (ldemul_parse_args): Fix indentation.
6272 * configure.in: Call AC_HEADER_DIRENT.
6273 * configure, config.in: Rebuild.
6274 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6275 DIR and struct dirent.
6277 * configure.tgt (mips*-*-bsd*): New case.
6279 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6281 * configure.tgt (i[345]86-*-ptx*): New case.
6283 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6285 * config.in: Rename from config.h.in.
6286 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6287 Check for config.h:config.in when creating stamp-h.
6288 * configure: Rebuild.
6289 * Makefile.in (stamp-h): Depend upon config.in rather than
6290 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6291 calling config.status.
6293 * Makefile.in (distclean): Remove config.h and stamp-h.
6295 * configure.host (sparc-*-sunos64*): Remove.
6296 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6298 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6299 counter backward in the absolute section.
6301 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6303 * configure.in: Rewrite to use autoconf.
6304 * configure.host: New file.
6305 * configure.tgt: New file.
6306 * aclocal.m4: New file.
6307 * configure: New file, built by autoconf.
6308 * acconfig.h: New file.
6309 * config.h.in: New file, built by autoheader.
6310 * sysdep.h: New file.
6311 * ld.h: Incorporate old contents of config.h.
6313 * Makefile.in: Various changes for new configure script. Also:
6314 (CC_FOR_BUILD): Remove.
6315 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6316 (dep.sed): Use @SRCDIR@, not @srcdir@.
6317 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6318 * genscripts.sh: Create ldscripts if it does not exist.
6319 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6320 * mpw-esh.c, emultemp/*.em: Likewise.
6321 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6323 * config/*.mt, config/*.mh: Remove.
6325 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6327 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6328 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6330 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6332 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6334 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6336 * ldmain.c (warning_callback): Add abfd, section, and address
6338 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6339 Change call to warning accordingly.
6341 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6342 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6345 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6347 * configure.in: Added mips*vr4300-idt-elf* and
6348 mips*vr4300el-idt-elf* targets.
6349 * Makefile.in: Added eelf32vr4300* targets.
6350 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6351 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6353 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6355 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6356 <brendan@cygnus.com>.
6358 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6360 * ldemul.c (ldemul_parse_args): New.
6361 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6362 * lexsup.c (all pe stuff): Moved into pe.em
6363 (parse_args): Call emulation arg parser.
6364 * emultempl/pe.em (parse_args): handle PE specfic args.
6366 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6368 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6369 as the default region. Create a new region instead.
6371 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6373 * ldemul.c (ldemul_set_symbols): New function.
6374 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6375 * ldmain.c (main): Add call to ldemul_set_symbols.
6376 * lexsup.c (set_pe_value): New args.
6378 (parse_args): Cope with new set_pe_value args.
6379 * emultempl/pe.em (set_symbols): New function.
6380 (ld_emulation_xfer_struct): Add set_symbols.
6381 * scripttempl/pe.sc: Use new symbols.
6383 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6385 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6386 For -Y, ignore a leading `P,', and only call set_default_dirlist
6387 after processing all the other arguments.
6389 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6391 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6392 * emulparams/armpe.sh: Run PE script.
6394 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6396 * ldmain.c (main): Remove PE stuff.
6397 * lexsup.c (options): Load more PE options.
6398 (set_pe_value): New function.
6400 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6403 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6404 * emultempl/pe.sc: New file performs generic PE support and sorts
6406 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6407 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6408 * scripttempl/pe.sc: New.
6409 * Makefile.in: Use new files.
6411 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6413 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6414 (.strings,.ctors,.dtors): Likewise.
6416 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6418 * scripttempl/armpe.sc: Always start code at 0x401000, even
6420 * ldwrite.c (strdup): New extern declaration.
6421 * ldgram.y (atype): New rule to clarify type parsing.
6422 * ldlang.c (init_os): Remove commented out code.
6423 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6424 unless told not to by the link script.
6426 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6428 * ldlang.c (lang_set_startof): New static function.
6429 (lang_process): Call it.
6431 * ldgram.y: Tweak casesymlist to avoid bison errors.
6433 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6434 Solaris compatibility.
6436 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6438 * ldgram.y (YYDEBUG): If not defined, define as 1.
6439 (CASE, EXTERN, START): New tokens.
6440 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6441 (casesymlist): New nonterminal.
6442 (extern_name_list): New nonterminal.
6443 * ldlex.l: Accept lower case trailing base specifiers. Don't
6444 ignore the first digit when the base is a suffix. Accept many
6445 EXPRESSION state tokens in MRI state. Support MRI continuation
6446 lines and MRI semicolon comments. Accept all MRI keywords in
6447 lower case. Add CASE, EXTERN, and START MRI keywords.
6449 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6451 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6454 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6456 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6457 $r/../gcc/xgcc unless it is present.
6459 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6461 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6463 * scripttempl/m68klynx.sc: Likewise.
6464 * scripttempl/nw.sc: Likewise.
6465 * scripttempl/sa29200.sc: Likewise.
6466 * scripttempl/sparclynx.sc: Likewise.
6468 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6470 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6472 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6474 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6476 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6478 * scripttempl/i386pe.sc: Cope with constructors.
6479 * scripttempl/z8ksim.sc: Deleted.
6480 * scripttempl/z8000.sc: Resurrected as this, but
6481 can handle z8001 and z8002 formats.
6482 * emulparams/z8ksim.sh: Deleted.
6483 * emulparams/{z8001.sh, z8002.sh}: New files.
6484 * config/z8ksim.mt: Deleted
6485 * config/z8k-coff.mt: New, generates both emulations.
6487 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6489 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6490 %B, in case it is in an archive.
6492 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6494 * ldlang.c (lang_process): Call reset_memory_regions for each
6497 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6499 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6502 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6504 * ldmain.c (constructor_callback): Allocate set_name in stack
6505 frame, rather than always calling alloca with a fixed size.
6507 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6509 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6510 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6512 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6514 * ldwrite.c (clone_section): Set the alignment of the clone
6515 section to that of the section being cloned.
6517 * ldwrite.c (split_sections): Don't split the first input section
6518 into a new output section.
6520 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6522 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6523 (GENERATE_SHLIB_SCRIPT): Define as yes.
6525 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6527 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6529 * ldver.c (help): Update list of options to match currently
6532 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6534 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6537 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6538 it takes a size_t anyhow.
6539 (exp_binop): Likewise.
6540 (exp_trinop): Likewise.
6541 (exp_unop): Likewise.
6542 (exp_nameop): Likewise.
6543 (exp_assop): Likewise.
6544 * ldlang.c (lang_memory_region_lookup): Likewise.
6545 (init_os): Likewise.
6546 (ldlang_add_undef): Likewise.
6547 (insert_pad): Likewise.
6548 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6551 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6553 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6555 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6557 (ld_emulation_xfer_type): Add search parameter to
6558 open_dynamic_archive entry point.
6559 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6560 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6561 make non-static. Change all callers to use new name.
6562 (ldfile_open_file_search): Make static. If entry is dynamic, call
6563 ldemul_open_dynamic_archive.
6564 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6565 * ldfile.h (ldfile_open_file_search): Don't declare.
6566 (ldfile_try_open_bfd): Declare.
6567 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6568 Accept search parameter. Don't search for a library, just look in
6570 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6573 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6575 * ldmain.c (set_scripts_dir): Don't base script directory on
6578 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6580 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6583 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6585 * ld.h (ld_config_type): Add field warn_constructors.
6586 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6587 (constructor_callback): Likewise.
6588 * lexsup.c (parse_args): Handle -warn-constructors.
6589 * ld.texinfo, ld.1: Document -warn-constructors.
6591 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6592 get confused by directory names if we searched for the file.
6594 Based on patches from H.J. Lu <hjl@nynexst.com>:
6595 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6596 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6597 * ldfile.c: Include bfdlink.h.
6598 (ldfile_open_file): Check dynamic field of entry, not global
6599 dynamic_link field. Don't do a dynamic search when doing a
6601 * ldmain.c (main): Don't warn about dynamic_link for a
6603 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6605 (gld${EMULATION_NAME}_create_output_section_statements): Always
6606 loop over input files.
6607 * Makefile.in: Rebuild dependencies.
6609 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6612 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6614 * ldmain.c (main): Set link_info.symbolic to false.
6615 * lexsup.c (parse_args): Handle -Bsymbolic.
6617 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6619 * ldmain.c (HAVE_SBRK): Define for everything except
6620 specific systems that are known to not support sbrk.
6621 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6623 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6625 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6626 Handle etree_provide.
6628 * emultempl/elf32.em (global_needed): New static variable.
6629 (global_found): Likewise.
6630 (gld${EMULATION_NAME}_after_open): New static function.
6631 (gld${EMULATION_NAME}_search_needed): Likewise.
6632 (gld${EMULATION_NAME}_try_needed): Likewise.
6633 (gld${EMULATION_NAME}_check_needed): Likewise.
6634 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6635 gld${EMULATION_NAME}_after_open.
6637 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6639 * configure.in (i386-*-win32): New target.
6641 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6643 * lexsup.c (parse_args): Let -G either set the small data size or
6644 be equivalent to --shared, depending on the next argument. Accept
6645 and ignore -z for Solaris compatibility.
6647 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6649 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6650 it in link_info.base_file. Fix indentation.
6652 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6654 * ldmain.c (main): Always initialize PE info in link_info.
6655 * lexsup.c (OPTION_BASE_FILE): New option.
6656 (parse_args): Handle new option.
6657 * emulparams/armpe.sh: Output pei.
6658 * emultempl/i386pe.em: Add newline to end.
6659 * scripttempl/armpe.sc: Change output and quote the $s.
6660 * scripttempl/i386pe.sc: Change output and quote the $s.
6662 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6664 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6666 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6667 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6668 (i386msdos.o): New target.
6669 * config/i386-msdos.mt: Created.
6670 * emulparams/i386msdos.sh: Created.
6671 * scripttempl/i386msdos.sc: Created.
6673 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6675 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6676 that contains pointers to be relocated.
6678 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6680 * mpw-esh.c: New file, modified for MPW from esh.c.
6681 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6682 use *() to concat stab sections instead of [].
6684 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6686 * scripttempl/armpe.sc: Add constructor support.
6688 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6690 * ldlang.c (lang_size_sections): Any section with a DATA
6691 statement has contents.
6693 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6695 * emulparams/m68kelf.sh (NOP): Define.
6696 (DYNAMIC_LINK): Don't define.
6697 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6698 will come from the linker script.
6700 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6702 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6704 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6706 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6708 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6710 From Andrew Cagney <cagney@highland.com.au>
6711 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6714 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6716 Add support for ARM-PE.
6717 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6718 * configure.in: Recognize armpe.
6719 * config/arm-pe.mt: New file.
6720 * emulparams/armpe.sh: New file.
6721 * scripttempl/armpe.sc: New file.
6724 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6726 * configure.in (h8300h-*-hms): Deleted
6727 * config/cf-h8300h.mt: Deleted.
6729 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6731 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6733 From David Taylor (dtaylor@armltd.co.uk)
6734 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6735 * configure.in: Recognize arm{,e[lb]-*-aout.
6736 * config/arm[lb]-aout.mt: New files.
6737 * emulparams/armaout[lb].sh: New files.
6738 * scripttempl/armaout.sc: New file.
6740 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6742 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6743 be unique in 8 characters for DOS.
6745 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6746 * emulparams/elf32ppcle.sh: Deleted.
6748 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6749 Tom Griest <griest@cs.yale.edu>
6751 Initial support for PE executables (eg NT, win32)
6753 * Makefile.in (configure.in, ei386pe): Add support.
6754 * ldmain.c (main): Initialize PE argument info.
6755 * ldwrite.c (print_file_stuff): Don't print out .drectve
6756 and .debug section info.
6757 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6758 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6759 Handle new arguments.
6760 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6763 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6765 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6766 segment. This allows ld -r to preserve unwind sections.
6768 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6770 * configure.in: Add little endian PowerPC support.
6772 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6773 (eelf32ppcle.c): Support for little endian PowerPC.
6775 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6776 * emulparams/elf32ppcle.sh: Ditto.
6778 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6780 * ldlang.c (print_output_section_statement): Check
6781 subsection_alignment, instead of checking section_alignment twice.
6782 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6784 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6786 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6788 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6790 * ldwrite.c (ldwrite): Before doing anything, reset the error
6791 code. If bfd_final_link returns an error, but the error code is
6792 unset, don't issue an extra message. Assume a correct error
6793 message was already set.
6795 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6797 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6798 (em68kelf.o): New target.
6799 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6800 * configure.in: Use them for m68*-*-elf.
6802 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6804 Merge in support for Mac MPW as a host.
6805 (Old change descriptions retained for informational value.)
6807 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6808 (i386-unknown-coff): Remove.
6809 (sh-hitachi-hms): New target.
6810 (emulation_ofiles): Set correctly for each target.
6811 (version, TDEFINES): Add to makefile fragment.
6812 * mpw-make.in (BISON): Use byacc instead of bison.
6813 (em_*.c): Replace with e*.c everywhere.
6814 (ldgram.h): Separate action from ldgram.c generation.
6815 (LD_PROG): Depend on Version.r.
6816 (Version.r): generate from version info.
6817 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6819 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6820 i386-unknown-aout, i386-unknown-coff): New targets.
6821 (m68k-aout, m68k-coff): Remove targets.
6822 (mk.tmp): Add definition of EMUL.
6824 * mpw-config.in (emulname): Set based on target.
6825 (ldemul-list.h): Construct.
6826 * mpw-make.in (install-only): New target.
6827 (install): Depend on install-only.
6829 * mpw-make.in (bindir): Fix pathname.
6830 (install): Move here from mpw-build.in.
6832 * mpw-config.in: New file, MPW configuration fragment.
6833 * mpw-make.in: New file, MPW makefile fragment.
6834 (This file is semi-automatically generated from Makefile.in.)
6835 * ldfile.c (slash): If MPW, set to `:'.
6836 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6837 prevent redefinition errors.
6839 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6841 * ldwrite.c (clone_section): Align clone sections on even
6844 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6846 * configure.in: Change linux to default to elf. Using
6847 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6848 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6849 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6850 * config/i386-lelf.mt: Remove.
6852 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6854 * ldmain.c (main): If opening the map file fails, call
6855 bfd_set_error before calling einfo.
6857 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6859 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6861 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6862 does mark shared libraries as executable.
6864 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6866 * ldlang.c (lang_common): Change power to int. Pass larger values
6867 before smaller values.
6868 (lang_one_common): Treat info as int *. Don't bother to check for
6869 last value, since it is now zero.
6871 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6873 * ldlang.c (load_symbols): An empty archive is OK.
6875 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6877 * ldmain.c (progress.h): Include.
6878 (main): Call START_PROGRESS and END_PROGRESS.
6880 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6882 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6883 .dtors sections, so that these pointers get relocated also.
6884 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6885 and end of the constructors/destructors.
6887 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6889 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6890 describes an archive, call bfd_link_add_symbols on each member.
6891 * ldmain.c (whole_archive): New variable.
6892 (main): Initialize it to false.
6893 * ldmain.h: Declare whole_archive.
6894 * lexsup.c (parse_args): Grok --whole-archive switch.
6895 * ld.texinfo, ld.1: Document --whole-archive.
6897 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6899 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6900 using the default emulation.
6902 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6904 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6906 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6908 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6909 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6911 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6913 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6915 * ldlex.l: Return -lFILENAME as the token LNAME.
6916 * ldgram.y: Add token LNAME.
6917 (input_list): Treat LNAME like NAME, but pass it to
6918 lang_add_input_file as lang_input_file_is_l_enum.
6919 * ld.texinfo: Document using -lFILENAME in INPUT.
6921 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6923 * ldlang.c (lang_check): If the architectures are compatible call
6924 bfd_merge_private_bfd_data to let the backend do additional
6927 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6929 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6930 all supported emulations.
6932 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6934 * ldemul.c (ldemul_list_emulations): New function.
6935 * ldemul.h (ldemul_list_emulations): Declare.
6936 * ldver.c (help): List supported targets and emulations.
6938 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6940 * scripttempl/elf.sc (.debug): Relocate to address 0.
6941 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6942 .debug_sfnames, .line): Likewise.
6944 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6946 * emultempl/elf32.em (hold_rel): New static variable.
6947 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6948 contents whose names begin with ".rel" after hold_rel. Remove the
6949 assertion which checked for unplaced .rel sections. Don't try to
6950 sort the section into place if place->bfd_section is NULL.
6951 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6952 section beginning with ".rel".
6954 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6956 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6957 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6958 * ld.1: Similar change.
6960 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6962 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6963 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6965 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6967 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6968 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6969 * config/i386-lelf.mt: New file.
6970 * config/i386-gelf.mt: New file.
6972 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6974 * configure.in: Match on mips-ecoff, and default to the IDT
6977 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6979 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6980 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6981 to double the size of the table.
6983 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6985 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6988 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6990 * ldmain.c (main): If trace_file_tries is true, and we are using
6991 an internal linker script, print out the script.
6992 * ldfile.c (try_open): Reindent function. Make the messages about
6993 opening script files more informative.
6995 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6996 * ld.texinfo, ld.1: Update accordingly.
6998 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7000 * ldlang.c (lang_one_common): Adjust references to common symbol
7001 information for new structure.
7003 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7005 * ldmain.c (undefined_symbol): Handle section being NULL.
7007 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7008 * ldexp.c (fold_name): Likewise.
7009 * ldlang.c (print_one_symbol): Likewise.
7010 (lang_finish): Likewise.
7011 * ldmain.c (multiple_common): Likewise.
7012 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7013 renamed to bfd_link_hash_undefweak.
7015 * scripttempl/alpha.sc: Set address of .data section correctly
7016 when -n or -N is used. Patch from Chris G Demetriou
7017 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7018 * scripttempl/mips.sc: Similar change.
7020 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7022 * ldlang.c (lang_size_sections): Clarify error message when user
7023 specified start addr conflicts with region. Fix resetting of
7026 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7028 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7029 in lang_allocating_phase_enum.
7031 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7033 * Makefile.in (distclean): Depend upon clean. Don't bother to
7034 remove files which will be removed by clean. From patch by
7035 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7037 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7039 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7040 a MIPS target, clobber the size of all but the first input
7041 .reginfo section to be 0, so that lang_size_sections sets the
7042 correct size for the output .reginfo section.
7044 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7047 Remove unused variable is.
7049 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7051 * configure.in: Add support for powerpc-*-eabi.
7053 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7056 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7057 elf.sc, which defines some new symbols PowerPC elf needs.
7059 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7061 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7062 constructor entry is in the absolute section.
7064 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7066 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7067 * config/i386-gnu.mt: New file. Include ELF support.
7069 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7071 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7072 there are any input sections named .gnu.warning, treat them as
7073 containing a warning message to be printed by the linker, and
7074 clobber the size so that the message is not copied into the output
7076 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7079 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7081 * configure.in (w65-*-*): New target.
7082 * Makefile.in: Update.
7083 * scripttempl/w65.sc: New.
7084 * config/coff-w65.mt: New.
7086 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7088 * ldlang.c (lang_place_orphans): Don't ignore files with
7089 just_syms_flag set. Instead, put all their sections in
7090 bfd_abs_section_ptr, using the section VMA as the output_offset.
7092 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7094 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7095 name `reloc_howto_type', since it's now defined to be const.
7096 * ldlang.c (lang_add_reloc): Ditto.
7097 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7099 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7101 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7102 to a relative value does not require forcing the relative value to
7103 be absolute. Also, reindent function.
7105 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7107 * ldwrite.c (clone_section): Create a symbol with the
7108 same name as the section.
7110 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7112 * ld.h (split_by_reloc, split_by_file): New flags.
7113 * ldwrite.c (clone_section, split_sections): New functions.
7114 * lexsup.c (parse_args): Understand new split options.
7116 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7118 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7119 .data segment. They must be writable when creating a shared
7120 library. From H.J. Lu <hjl@nynexst.com>.
7122 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7124 * emultempl/miposecoff.em: New file.
7125 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7126 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7127 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7128 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7129 used. Align _fdata to a 16 byte boundary.
7130 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7132 (emipsidtl.c): Likewise.
7133 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7135 * ld.h (args_type): Add new field embedded_relocs.
7136 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7137 (ld_emulation_xfer_struct): Add new field after_open.
7138 * ldemul.c (ldemul_after_open): New function.
7139 (after_open_default): New function.
7140 * ldlang.c (lang_process): Call ldemul_after_open.
7141 * lexsup.c (parse_args): Handle --embedded-relocs.
7142 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7143 new after_open field to after_open_default.
7144 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7145 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7146 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7147 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7148 * ld.texinfo, ld.1: Mention -embedded-relocs.
7150 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7152 * Makefile.in: Add eshl.o.
7153 * config/coff-sh.mt: Add shl emulation.
7155 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7157 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7158 Youngdale <eric@aib.com>.
7160 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7162 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7163 * config/i386linux.mh: New file; set HOSTING_CRT0.
7164 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7165 /usr/lib, since that is already in LIB_PATH.
7167 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7169 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7171 (.data, .bss): If "-N", then place the data/bss just after the end
7172 of the .text section rather than at the default 0x40000000.
7174 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7177 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7179 Patches from Eric Youngdale <eric@aib.com>:
7180 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7181 when generating a shared library.
7182 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7183 attempting to place an orphaned relocation section when generating
7184 a dynamically linked object.
7186 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7189 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7191 * ld.h (args_type): Add field export_dynamic.
7192 * lexsup.c (parse_args): Recognize --export-dynamic.
7193 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7194 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7196 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7198 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7199 we allocate common symbols.
7201 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7203 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7204 .rela.fini to the list of .rel* sections.
7206 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7208 * ldlang.c (load_symbols): Add new argument place. Only accept
7209 linker scripts if place is not NULL. Put commands found in an
7210 assumed linker script into place.
7211 (lookup_name): Pass NULL as place argument to load_symbols.
7212 (open_input_bfds): In lang_input_statement_enum case, pass a place
7213 argument to load_symbols, and store any new statements after the
7216 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7218 * ldver.c (ldversion): Bump to 2.5.3.
7220 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7222 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7224 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7226 * Makefile.in (check): Add missing "else true" clause.
7228 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7230 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7231 entry point to "start". Align at end of each section to 0x200.
7232 Start .text section 0x1000 later. Add _etext, _edata, _end
7235 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7237 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7238 composed of different object file formats.
7239 (ldctor_build_sets): If the output format does not support the
7240 reloc, and we are not generating a relocateable link, try getting
7241 the reloc from the input format.
7243 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7245 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7246 (em68knbsd.c): New target.
7248 * config/m68k-nbsd.mt: New file.
7249 * emulparams/m68knbsd.sh: New file.
7250 * configure.in (m68*-*-netbsd*): Use above configs.
7252 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7254 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7255 appropriately named static library, stop the search at that
7258 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7260 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7261 and esparcnbsd.o; sorted entries.
7262 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7264 * config/netbsd532.mt: Removed.
7265 * emulparams/netbsd532.sh: Removed.
7267 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7268 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7269 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7270 sparc*-*-netbsd*): Use above configs.
7272 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7274 * ldmain.c (multiple_common): One of the types may now be
7275 bfd_link_hash_indirect. The old BFD argument may be NULL.
7277 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7279 * configure.in: Add * at the end of m68k-hp-hpux.
7281 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7283 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7286 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7288 * scripttempl/nw.sc: Gather constructors and destructors and
7289 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7291 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7293 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7294 (ei386nw.c, eppcnw.c): New targets.
7296 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7297 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7299 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7300 instead of {i386,ppc}-elf.
7302 * configure.in (sparc*-*-netware): Removed. There is no such
7305 * ldint.texinfo: Move misplaced `@end iftex'.
7307 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7309 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7310 .rela.dtors to the list of .rel* sections.
7312 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7314 * ldver.c (ldversion): Update to version 2.5.
7315 * Version 2.5 released.
7317 * configure.in (all_targets): Handle i386-linux*.
7319 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7321 * scripttempl/aout.sc: Set _etext and __etext to ., not
7322 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7323 will not break any other system. From Eric Valette
7326 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7328 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7329 --verbose to get the old -V behaviour.
7330 * ld.1, ld.texinfo: Document this change.
7332 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7334 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7335 assertion, since it could fail with a user defined linker script.
7337 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7338 name in the hash table during the first phase--the hash table does
7339 not even exist at that point, much less have the right value.
7341 * Makefile.in (CC): Define.
7342 (CXX): Move definition, change from g++ to gcc.
7343 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7344 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7345 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7346 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7347 (.cc.o): Comment out.
7349 (site.exp): Don't create testdir or set tmpdir.
7350 (check): Run checks even if not running native. Use CC_FOR_TARGET
7351 instead of RUNTEST_CC, and likewise for CXX.
7352 (cdtest targets): Comment out.
7353 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7354 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7355 * cdtest-main.cc, cdtest.exp: Remove.
7357 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7359 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7360 file naming problems.
7361 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7362 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7363 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7364 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7365 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7366 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7367 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7369 * genscripts.sh: Always search /usr/local/TARGET/lib.
7371 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7373 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7375 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7377 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7379 * lexsup.c (parse_args): Add support for -a for HP/UX
7382 * lexsup.c (parse_args): -c takes an argument.
7384 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7386 * ld.h (args_type): Add new field endian.
7387 * lexsup.c (parse_args): Handle -EB and -EL by setting
7388 command_line.endian.
7389 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7390 * ldlang.c (lang_add_output_format): Add arguments big and little.
7391 If command_line.endian is set, use it to select big or little
7392 rather than the default. Changed all callers.
7393 * ldlang.h (lang_add_output_format): Update declaration.
7394 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7395 LITTLE_OUTPUT_FORMAT.
7396 * emulparams/elf32mipl.sh: Likewise.
7397 * emulparams/mipsbig.sh: Likewise.
7398 * emulparams/mipsbsd.sh: Likewise.
7399 * emulparams/mipsidt.sh: Likewise.
7400 * emulparams/mipsidtl.sh: Likewise.
7401 * emulparams/mipslit.sh: Likewise.
7402 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7403 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7405 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7406 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7407 * scripttempl/mipsbsd.sc: Likewise.
7409 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7410 depending upon ldgram.c, so that a parallel make does not try to
7413 * configure.in (mips*el-elf*): New target.
7414 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7415 (eelf32mipl.c): New target.
7417 * config/mipsl-elf32.mt: New file.
7418 * emulparams/elf32mipl.sh: New file.
7420 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7422 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7425 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7427 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7428 returned by find_nearest_line, in case the file name is something
7429 unhelpful such as a .h file. Handle %u.
7431 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7433 * ldlang.c (lang_do_assignments): Make sure output statement
7434 has an attached bfd_section before trying to dereference it.
7436 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7438 * ld.h (ld_config_type): Add new field warn_once.
7439 * ldmain.c (undefined_symbol): Handle -warn-once.
7440 * lexsup.c (parse_args): Recognize -warn-once.
7441 * ld.texinfo (Options): Document -warn-once.
7444 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7445 name. For %C, print the function name on a separate line, to keep
7446 the length of error messages under control.
7447 * ldmain.c (multiple_definition): Use %D for ``first defined
7449 (undefined_symbol): Use %D for ``more undefined references
7452 * ldmisc.c (multiple_warn): Remove; no longer used.
7453 * ldmisc.h (multiple_warn): Don't declare.
7455 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7457 * ldlang.c (print_output_section_statement): Print all lines
7460 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7462 * ldlang.c (load_symbols): Check for archive before object. Use
7463 bfd_check_format_matches, and, if ambiguous, print a list of
7464 matching formats. If file format is not recognized, treat file as
7466 * ldgram.y (yyerror): If assuming an object file is a script,
7467 mention that. Tweak the format of the error messages.
7468 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7469 guess that this is not actually a script, and just report that the
7470 file format was not recognized.
7471 * ld.texinfo (Options): Admit that -( may be used more than once.
7472 Add note that unrecognized object files are now treated as linker
7475 * ldfile.c (ldfile_input_filename): Make const.
7476 (ldfile_assumed_script): New variable.
7477 (try_open): Change arguments types to const.
7478 (ldfile_find_command_file): Likewise.
7479 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7480 * ldfile.h: Update declarations for ldfile.c changes.
7481 * ldlex.l: Include <ctype.h>.
7482 (file_name_stack): Change to be const char *.
7483 (lineno_stack): New static variable.
7484 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7485 (lex_push_file): Make name argument const. Initialize
7487 (lex_redirect): Initialize lineno_stack entry.
7488 (lex_warn_invalid): Handle non printable characters nicely.
7489 * ldlex.h (lex_push_file): Declare second argument as const.
7491 * ldgram.y (ifile_p1): Recognize GROUP.
7492 * ldlex.l: Recognize GROUP.
7493 * ld.texinfo (Option Commands): Document GROUP.
7495 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7497 * config/m68klynx.mh: New file.
7499 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7501 * emultempl/hppaelf.em: Add newlines to the error messages.
7503 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7505 * config/i386lynx.mh: New file.
7506 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7507 unless CONSTRUCTING.
7509 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7511 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7512 (GENERATE_SHLIB_SCRIPT): Define as yes.
7513 (DYNAMIC_LINK): Define as false.
7514 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7515 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7516 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7517 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7520 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7522 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7524 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7526 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7527 .got section is now explicitly handled in elf.sc.
7529 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7531 * scripttempl/alpha.sc: Redo script to set . outside of sections
7532 and not bother to explicitly specify section addresses.
7533 Explicitly place .sdata section.
7535 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7537 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7539 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7540 0, and to only be marked as NOLOAD if relocating.
7541 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7542 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7543 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7544 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7545 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7546 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7547 * scripttempl/sparclynx.sc: Likewise.
7549 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7551 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7552 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7555 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7557 * ld.h (args_type): Add field soname.
7558 * lexsup.c (parse_args): Handle -soname argument.
7559 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7561 * ld.texinfo: Document -soname.
7563 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7565 * ldlang.c (lang_check): Don't try to set the architecture if the
7566 input and output files are incompatible. Just warn.
7568 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7570 * configure.in: Change i[34]86 to i[345]86.
7572 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7574 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7576 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7578 Make the ELF linker handle orphaned sections reasonably. Also,
7579 define __start_SECNAME and __stop_SECNAME around sections whose
7580 names can be represented in C, for the benefit of symbol sets in
7582 * ldemul.h (ldemul_place_orphan): Declare.
7583 (ld_emulation_xfer_type): Add place_orphan field.
7584 * ldemul.c (ldemul_place_orphan): New function.
7585 * ldlang.h (wild_doit): Declare.
7586 * ldlang.c (wild_doit): Make nonstatic.
7587 (lang_place_orphans): Call ldemul_place_orphan.
7588 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7589 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7591 (gld${EMULATION_NAME}_place_orphan): New static function.
7592 (gld${EMULATION_NAME}_place_section): New static function.
7593 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7595 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7597 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7599 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7601 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7602 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7604 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7606 * ldexp.h (exp_get_abs_int): Declare.
7608 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7610 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7611 * ldexp.c (exp_get_abs_int): New function.
7613 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7615 * configure.in: add i960-nindy-coff support.
7617 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7619 * ldlex.l (yy_create_string_buffer): Handle change to internal
7620 interface in flex 2.4.7.
7622 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7624 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7625 New function; add 0x20 to any use of -Ttext.
7626 (gld${EMULATION_NAME}_create_output_section_statements): New
7628 (ld_${EMULATION_NAME}_emulation): Use the new function
7629 gld${EMULATION_NAME}_create_output_section_statements.
7631 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7633 * scripttempl/mips.sc: Redo script to set . outside of sections
7634 and not bother to explicitly specify section addresses.
7636 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7638 * scripttempl/elf.sc: Copy several more relocation sections into
7639 the output. Put .got.plt sections into .got.
7641 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7643 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7645 Add a new script operator, PROVIDE, to define a symbol only if it
7647 * ldgram.y (PROVIDE): New token.
7648 (assignment): Accept PROVIDE.
7649 * ldlex.l (PROVIDE): New token.
7650 * ldexp.h (node_type): Add etree_provide to node_class enum.
7651 (exp_provide): Declare.
7652 * ldexp.c (exp_fold_tree): Handle etree_provide.
7653 (exp_provide): New function.
7654 (exp_print_tree): Handle etree_provide.
7655 * ld.texinfo: Document PROVIDE.
7657 * ldlang.c (lang_common): Pass desired alignment to
7658 lang_one_common as power of two.
7659 (lang_one_common): Get common symbol alignment from linker hash
7660 table entry. Treat desired alignment as a power of two.
7662 * ldlang.c (wild_section): Attach all section with the given name,
7663 not just the first one. If there is no name, attach all sections
7664 even if the SEC_IS_COMMON flag is set.
7666 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7668 * ld.h (args_type): Add field rpath.
7669 * lexsup.c (S_ISDIR): Define if not already defined.
7670 (parse_args): Add support for -rpath. If -R is used to name a
7671 directory, treat it as -rpath for Solaris compatibility.
7672 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7673 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7674 * ldmain.c (main): Initialize command_line.rpath to NULL.
7675 * ld.texinfo: Document -rpath option.
7677 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7679 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7682 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7684 * config/pc532mach.mt: New file. Pc532 mach target support.
7686 * config/pc532mach.mh: New file. Pc532 mach host support.
7688 * config/netbsd532.mt: New file. Netbsd 532 target support.
7690 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7692 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7695 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7697 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7698 bfd_abs_section_ptr, not &bfd_abs_section.
7700 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7701 no_argument to required_argument. From djm.
7703 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7705 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7706 sections to force a VMA of 0; needed for ELF backends which have
7707 not been converted to the new linker style.
7709 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7711 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7712 it was for the HPUX dynamic loader's use and it creates problems
7715 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7717 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7718 * ldlang.h (lang_do_assignments): Put external decl here.
7719 * emultempl/hppaelf.em: Minor cleanups throughout file.
7720 (hppa_elf_create_output_section_statements): Rewrite.
7721 (hppaelf_finish): Rewrite.
7723 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7725 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7727 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7729 * ld.texinfo: -Bstatic is not ignored.
7731 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7733 * ldlex.l: Recognize \r the same as \n.
7735 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7737 Preliminary support for generating shared libraries, from Eric
7738 Youngdale <ericy@cais.cais.com>.
7739 * genscripts.sh: If the emulation parameter file sets
7740 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7741 CREATE_SHLIB defined.
7742 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7743 link_info.shared is set, use the .xs script file.
7744 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7745 .interp section, and don't include TEXT_START_ADDR in the starting
7746 address of the first section.
7747 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7748 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7750 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7752 * configure.in: Change --with-targets to --enable-targets.
7754 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7756 * lexsup.c (parse_args): Add support for new options -( -) with
7757 synonyms --start-group --end-group.
7758 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7759 (lang_group_statement_type): Define new struct.
7760 (lang_statement_union_type): Add group_statement field.
7761 (lang_enter_group, lang_leave_group): Declare.
7762 * ldlang.c (lang_for_each_statement_worker): Handle
7763 lang_group_statement_enum.
7764 (map_input_to_output_sections, print_statement): Likewise.
7765 (lang_size_sections, lang_do_assignments): Likewise.
7766 (open_input_bfds): Completely rewrite. Now does its own looping,
7767 rather than using lang_for_each_statement. Handle groups.
7768 (lang_process): Update call to open_input_bfds.
7769 (print_group): New static function.
7770 (lang_enter_group, lang_leave_group): New static functions.
7771 * ldfile.c (ldfile_open_file): If the file has already been
7772 opened, just return rather than taking an assertion failure.
7773 * ldver.c (help): Mention new options.
7774 * ld.texinfo: Document new options.
7776 * ldlang.c (end_of_data_section_statement_list): Don't define.
7777 (lang_leave_output_section_statement): Don't set obsolete variable
7778 end_of_data_section_statement_list.
7780 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7783 * ldlang.c (lang_size_sections): Adjust current region address
7784 even for sections with an explicit address. From
7785 ralphc@pyramid.com (Ralph Campbell).
7787 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7788 From jrs@world.std.com (Rick Sladkey).
7790 * scripttempl/mipsbsd.sc: Let sections align to their natural
7793 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7795 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7797 (lang_abs_symbol_at_beginning_of): Likewise.
7798 (lang_abs_symbol_at_end_of): Likewise.
7799 (lang_size_sections): Use bfd_is_abs_section to check for the
7800 absolute section. Don't try to set the VMA or output_offset or
7801 size of the absolute section.
7802 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7805 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7807 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7808 when generating relocatable objects.
7810 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7812 * emultempl/linux.em: New file providing support for linking
7813 against Linux shared libraries.
7814 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7815 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7817 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7819 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7820 * ldmain.c (main): Initialize link_info.shared to false. Give
7821 error if link_info.relocateable and link_info.shared are both set.
7823 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7824 it as naming an emulation to be added to EMULATION_OFILES.
7825 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7827 * Makefile.in: Rebuilt dependencies.
7828 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7829 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7830 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7831 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7832 (ei386linux.c): Remove; now in Makefile.in.
7833 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7834 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7835 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7836 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7837 (eelf64_sparc.c): Remove; now in Makefile.in.
7838 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7839 (eelf32_sparc.c): Remove; now in Makefile.in.
7841 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7842 no owner--it might be bfd_abs_section. From Eric Youngdale
7843 <ericy@cais.cais.com>.
7845 * scripttempl/aout.sc: Let sections align to their natural
7848 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7850 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7851 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7852 * ldemul.c: Include ldexp.h and ldlang.h.
7853 (ldemul_open_dynamic_archive): New function.
7854 * ldfile.h (ldfile_open_file_search): Declare.
7855 * ldfile.c: Include ldemul.h.
7856 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7857 argument, not bfd *. Change all callers.
7858 (ldfile_open_file_search): Rename from open_a. Return boolean
7859 argument, not bfd *. Clean up. Change all callers.
7860 (ldfile_open_file): If doing a dynamic link, call
7861 ldemul_open_dynamic_archive rather than assuming the extension of
7862 a dynamic object is ".so".
7863 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7865 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7867 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7869 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7870 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7871 Accept -static as a synonym for -non_shared.
7873 Let the user change the dynamic linker used by ELF code.
7874 * ld.h (args_type): Add new field interpreter.
7875 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7877 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7878 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7879 the ELF backend to return the .interp section. If
7880 command_line.interpreter is not NULL, set the contents of .interp
7882 * ld.texinfo: Mention -dynamic-linker.
7884 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7887 * lexsup.c (parse_args): Sort out the option macros and change the
7888 definitions to make it easier to add a new option.
7890 * scripttempl/aout.sc: Define __etext and __edata to go along with
7893 * ld.h (ld_config_type): Add new field traditional_format.
7894 * lexsup.c (parse_args): Add traditional-format to longopts, and
7896 * ldmain.c (main): Initialize config.traditional_format to false.
7897 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7898 flags of output_bfd according to config.traditional_format.
7899 * ldver.c (help): Mention -traditional-format.
7900 * ld.texinfo: Document -traditional-format.
7902 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7904 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7905 they are encountered.
7907 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7909 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7910 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7912 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7914 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7915 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7917 * ldfile.c (open_a): If this is not an archive, try to open it in
7918 the current directory before searching for it.
7920 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7922 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7923 BLOCK works in a section address as documented.
7925 * ldgram.y (YYDEBUG): Don't define.
7927 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7929 * emultempl/gld960.em: Pass false for new argument to
7930 ldfile_add_library_path.
7931 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7933 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7936 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7938 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7940 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7942 * Makefile.in (check): Delete ld.new dependency so that a regression
7943 test doesn't trigger a rebuild of the linker.
7945 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7947 * ldlang.c (map_input_to_output_sections): For lang_address, call
7948 init_os if it hasn't already been called.
7950 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7952 Add support for SunOS shared libraries.
7953 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7954 shared library support code.
7955 * emultempl/sunos.em: New file.
7956 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7957 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7958 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7959 (esun3.c): Likewise.
7961 * ldlang.c: Minor formatting cleanups.
7962 (lang_for_each_input_file): New function.
7963 * ldlang.h (lang_for_each_input_file): Declare.
7965 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7967 (search_head): Declare.
7968 (ldfile_add_library_path): Add new cmdline argument in prototype.
7969 * ldfile.c (search_head): Make non-static.
7970 (search_dirs_type): Move to ldfile.h.
7971 (ldfile_add_library_path): Accept cmdline argument, and save it.
7972 * lexsup.c (parse_args): Pass true for new cmdline argument of
7973 ldfile_add_library_path.
7974 (set_default_dirlist): Likewise.
7975 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7976 argument of ldfile_add_library_path.
7977 * ldgram.y (ifile_p1): Likewise.
7979 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7981 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7982 total_size, superfile and chain.
7983 * ldfile.c (open_a): Don't clear search_dirs_flag.
7984 (ldfile_open_file): Don't try to open superfile. Assert that file
7985 has not already been opened.
7986 * ldlang.c (new_afile): Don't initialize superfile.
7987 * ldmain.c (add_archive_element): Don't initialize subfiles or
7988 chain or superfile. Initialize search_dirs_flag to false.
7990 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7992 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7994 Changes from binutils-2.4 release:
7996 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7997 variables, use whitespace, so scripts don't break.
7999 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8001 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8003 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8004 * Makefile.in: Noted change.
8006 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8007 don't know where that's supposed to come from, or why it's
8010 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8012 * configure.bat: update to latest makefile.in
8013 * emulpara/go32.sh: set to coff-go32 not aout
8014 * emultemp/generic.em: strength-reduce the structure of
8015 this shell script, since the only available shell for
8016 DOS can't handle complex syntax.
8017 * emultemp/stringify.sed: for "sed -f" instead of inline.
8018 * makefile.in: depend on stringify.sed as well as genscripts.sh
8019 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8020 * genscripts.sh: empty variables aren't always considered "set",
8021 so set them to "y" instead.
8023 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8025 * ldlang.c (entry_symbol): Make static.
8026 (lang_add_entry): Add cmdline argument.
8027 * ldlang.h (lang_add_entry): Change prototype.
8028 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8029 * lexsup.c (parse_args): Likewise.
8031 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8033 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8034 .reginfo an address.
8035 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8036 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8037 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8039 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8041 Add support for ELF shared libraries.
8042 * ld.h (ld_config_type): Add field dynamic_link.
8043 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8044 on attempts to use -r with -relax, -call_shared or -s.
8045 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8046 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8047 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8048 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8049 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8050 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8052 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8053 opening a file with a .so extension first.
8054 * emultempl/elf32.em: New file.
8055 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8056 (NONPAGED_TEXT_START_ADDR): Likewise.
8057 (TEMPLATE_NAME): Define as elf32.
8059 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8060 * scripttempl/elf.sc: Add placement for new dynamic sections.
8061 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8062 outside of any section. Don't use ALIGN(8); just let one section
8063 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8064 sections; they'll be handled correctly anyhow.
8065 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8067 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8069 * Makefile.in (install): Redirect output of ln to /dev/null.
8071 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8073 * emultempl/hppaelf.em: Change all references of
8074 .hppa_linker_stubs to .PARISC.stubs.
8075 * scripttempl/hppaelf.sc: Likewise.
8077 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8079 * ldlang.c (print_output_section_statement): Change ``no attached
8080 output section'' message slightly.
8081 (lang_do_assignments): Don't recurse down if there is no real
8084 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8085 match corresponding change in emulation templates.
8086 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8087 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8089 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8091 * ldver.c (ldversion): Updated version number.
8093 * cdtest-foo.cc: Use explicit "#pragma implementation".
8094 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8095 * Makefile.in: References to cdtest-func.o changed to
8098 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8100 Don't create unnecessary output sections.
8101 * ldlang.c (out_bfd_get_section_by_name): Remove.
8102 (wild_section): Call bfd_get_section_by_name rather than
8103 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8105 (lang_create_output_section_statements): Remove.
8106 (map_input_to_output_sections): For several cases, call init_os if
8107 it has not already been called.
8108 (lang_size_sections): If output section was not created, skip it.
8109 (lang_process): Don't call lan_create_output_section_statements.
8110 (lang_place_orphans): Skip files with just_syms_flags set to true.
8111 * ld.texinfo: Document change.
8113 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8115 * ldlang.c (wild_doit): Don't bother initializing the vma and
8116 section size. Don't special case SEC_SHARED_LIBRARY.
8117 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8120 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8122 * config/go32.mh : New file for Xgo32X.
8124 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8126 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8127 before calling einfo, since we are reporting an fopen failure.
8128 From jrs@world.std.com (Rick Sladkey).
8130 * configure.in: Use "e" rather than "em_" as prefix for
8133 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8135 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8137 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8138 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8140 * Makefile.in: Changed all generated file names.
8141 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8142 sed patterns to handle new filenames.
8144 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8145 * configure.in: Adjusted.
8147 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8149 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8150 work. Instead, check build dir and $srcdir explicitly, and use
8151 `echo' to get all the filenames.
8153 * configure.in (h8300h-*-hms): Changed ld_target name to
8155 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8158 * config/i960coff.mt: New file.
8159 * emulparams/gld960coff.sh: New file.
8160 * emultempl/gld960c.em: New file.
8161 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8162 i960coff configuration.
8163 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8165 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8166 code isn't included in FSF releases, and it can still be
8167 explicitly selected.
8168 (distclean): Remove site.bak and tmpdir.
8169 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8170 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8172 Patches from Ralph Campbell:
8173 * config/mipsbsd.mh: New file.
8174 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8175 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8176 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8179 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8181 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8183 * config/m68k.mt (EMUL): Set to m68kaout.
8184 * emulparams/m68kaout.sh: New file.
8185 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8186 (em_m68kaout.c): New target.
8188 * ldlang.c (lang_size_sections): If dot moves because of an
8189 assignment, don't try to insert a pad into the absolute output
8190 section, just change the address of the default memory region
8193 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8194 cdtest-ur.out, and cdtest-ur.tmp.
8196 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8198 * scripttempl/sa29200.sc: Align all sections to four byte
8201 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8203 * Makefile.in, configure.in: Support for go32 coff.
8204 * config/i386-go32.mt: New file
8205 * emulparams/i386go32.sh: New file
8206 * scripttempl/i386go32.sc: New file
8208 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8210 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8211 Lynx-specific script templates.
8212 * configure.in (sparclite*-*-coff): Use coff-sparc.
8213 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8214 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8215 (ENTRY): Set to __main.
8216 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8217 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8218 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8220 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8222 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8223 byte boundary, in case the global constructors do not take up an
8226 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8227 exist, get crtbegin based on gcc -print-libgcc-file-name.
8228 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8230 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8232 * ldlang.c (lang_size_sections): When no address is given for a
8233 section, align it according to its requirements.
8235 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8237 * Makefile.in (clean, distclean): Remove configdoc.texi.
8239 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8241 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8243 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8245 * ldlang.c (lang_size_sections): When relaxing, adjust the
8246 position of a padding statement, and adjust dot accordingly.
8248 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8250 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8252 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8254 * scripttempl/i386coff.sc: If relocating, don't put .init and
8255 .fini sections into .text; keep them separate.
8256 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8257 exist, get crtbegin based on gcc -print-libgcc-file-name.
8258 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8260 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8262 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8264 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8266 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8269 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8270 if building a final executable.
8272 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8274 * ldmain.c (main): Check the return value of bfd_close.
8276 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8278 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8279 sections never overlap when using -r.
8281 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8283 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8284 changes: get_symtab_upper_bound renamed and returns long,
8285 bfd_canonicalize_symtab returns long, check for error indications.
8287 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8289 * ldlang.c (print_input_section): For section size, use
8290 _cooked_size if it is non-zero, size otherwise.
8291 (size_input_section): Likewise.
8292 (lang_do_assignments): Likewise (case lang_input_section_enum).
8294 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8296 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8297 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8298 (lang_add_input_file): Pass true to new_afile for add_to_list.
8299 (lookup_name): Remove force_load argument. Changed all callers.
8300 Pass false to new_afile for add_to_list. Split loading of symbols
8301 out into separate function.
8302 (load_symbols): New function split out of lookup_name. Don't load
8303 the symbols if they are already loaded.
8304 (open_input_bfds): For lang_input_statement_enum call load_symbols
8305 rather than lookup_name.
8306 (lang_process): Pass abs_output_section rather than NULL to
8308 (lang_startup): Set real field of first_file to true.
8310 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8312 * ldlang.c (had_relax): Removed.
8313 (relax_again): New static variable.
8314 (lang_size_sections): Change call to bfd_relax_section to
8315 correspond to BFD changes. Set relax_again appropriately.
8316 (lang_process): Remove #if 0 code. When relaxing, keep calling
8317 lang_do_assignments and lang_size_sections until relax_again
8320 * emultemp/gld960.em: Include libiberty.h
8321 (gld960_before_parse): Pass NULL as final argument to concat.
8323 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8325 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8328 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8329 building a bfd_data_link_order, rather than by setting the section
8330 contents immediately.
8332 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8334 Changes to make -Ur work again.
8335 * ldmain.c (add_to_set): Now takes reloc argument rather than
8336 bitsize. Check config.build_constructors here. If an new hash
8337 table entry is created, mark it as undefined.
8338 (constructor_callback): No longer takes bitsize argument. Pass
8339 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8340 BFD backend supports it.
8341 (reloc_overflow): Handle a NULL abfd argument.
8342 (reloc_dangerous, unattached_reloc): Likewise.
8343 * ldctor.c: Include ldmain.h.
8344 (struct set_info): Change bitsize field to reloc.
8345 (ldctor_add_set_entry): Now takes reloc argument rather than
8346 bitsize. Don't bother to check config.build_constructors here.
8347 (ldctor_build_sets): Get the size from the reloc howto. If
8348 generating relocateable output, call lang_add_reloc rather than
8350 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8352 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8353 (lang_reloc_statement_type): New structure.
8354 (lang_statement_union_type): Add reloc_statement field.
8355 (lang_add_reloc): Declare new function.
8356 * ldlang.c (lang_for_each_statement_worker): Handle
8357 lang_reloc_statement_enum.
8358 (map_input_to_output_sections, print_statement): Likewise.
8359 (lang_size_sections, lang_do_assignments): Likewise.
8360 (print_reloc_statement): New function.
8361 (lang_add_reloc): New function.
8362 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8364 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8365 (cdtest-ur, cdtest-ur.out): New targets.
8366 (check-cdtest): Now also check that -Ur works correctly.
8368 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8370 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8372 * ldlang.c (lang_process): Move lang_common call before
8373 map_input_to_output_sections, to ensure that any alignment
8374 constraints set by common symbols are copied over to the output
8377 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8379 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8380 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8381 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8382 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8385 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8387 * config/i386bsd.mh: New file.
8389 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8391 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8393 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8394 (DATA_START_SYMBOLS): Define _fdata.
8396 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8398 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8400 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8402 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8403 works again. Attach some output symbols to the stub file bfd.
8405 * emultempl/hppaelf.em: Include elf32-hppa.h.
8406 (file_chain): Add decl.
8407 (hppa_look_for_stubs_in_section): Delete decl.
8408 (hppaelf_finish): Reenable code. Do not pass symbols
8409 down to hppa_look_for_stubs_in_section.
8411 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8413 * ldmain.c (write_map): Don't define. Removed all references.
8414 Just use map_file or map_filename instead.
8415 (add_archive_element): Use minfo to write map information, not
8417 (constructor_callback): Use fprintf to write map information, not
8419 * ldmain.h (write_map): Don't declare.
8420 * ldgram.y (mri_script_command): Removed reference to write_map.
8421 * ldlang.c (lang_one_common): Likewise.
8422 * lexsup.c (parse_args): Likewise.
8424 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8426 * scripttempl/elf.sc: Force all sections to be aligned.
8428 * ldgram.y (section): Reverse the order of memspec_opt and
8429 fill_opt to avoid an ambiguity when both are used.
8430 * ld.texinfo: Changed accordingly.
8432 * ldgram.y: Move include of ldlex.h back with other includes.
8433 * ldlex.h (input_type): Don't initialize enum constants to
8435 * ldlex.l: Use a switch to return the right token based on
8436 input_type, rather than knowing that input_type has a value based
8439 * ldgram.y (dirlist_ptr): Removed; not used.
8440 * lexsup.c: Include ldver.h.
8441 * Makefile.in: Rebuilt dependencies.
8443 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8445 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8446 (ldlang_add_file): call it here instead.
8448 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8450 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8452 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8454 * emultempl/hppaelf.em: First attempt to clean this file up.
8455 Add comments in several functions as to their purpose and
8456 how they function (or my current best guess). Clean up horrible
8457 spacing and indention that never should have been accepted in the
8458 first place. Add FIXMEs for issues which need to be resolved.
8459 Disable linker-stub generation until it gets fixed. This allows
8460 the linker to at least work on simple code for testing purposes.
8462 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8463 it via hppaelf_finish). Prototype moved into ldlang.h.
8464 (lang_process): Move problematic extra call to lang_size_sections
8465 into the PA ELF specific code.
8466 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8467 lang_size_sections moved here.
8469 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8471 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8472 * config/ppc-elf32.mt: New file.
8473 * emulparams/elf32ppc.sh: New file.
8474 * emultempl/ppc.em: New file.
8475 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8476 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8477 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8479 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8481 * lexsup.c (parse_args): Use symbolic numbers for long options.
8482 Fix misunderstanding in -Y and -call_shared et al.
8484 Use getopt instead of lex and yacc to parse the command line.
8486 * ld.texinfo (Options): Document changes to option syntax.
8487 * Makefile.in: Update dependencies.
8488 * ldver.c (help): Tweak dashes in usage message.
8489 * ldgram.y (%union): Remove unused members.
8490 Remove %tokens for command line options; add ones for input types.
8491 (command_line): Rules removed.
8492 (file): Instead of command line, recognize an
8493 input type indicator, then use the nonterminal for that type.
8494 (defsym_expr): New nonterminal from code formerly in command_line.
8495 * ldlex.h: Declare parser input type enum and variable.
8496 Don't declare parse_line.
8497 * ldlex.l: Remove unused variables. Make some used ones static
8499 (COMMAND): Start state and its rules removed.
8500 At start of yylex, return input state token if at start of input.
8501 (lex_redirect): Don't need to set yyout.
8502 (ldlex_command): Function removed.
8503 * ldmain.c (main): Instead of calling parse_line, set up the
8504 redirections and call yyparse directly.
8505 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8507 * lexsup.c: Remove #if 0'd code.
8508 (parse_line): Function removed.
8509 (parse_args): Rewrite to use getopt_long_only.
8510 (set_default_dirlist): New function from code formerly in
8511 ldgram.y:command_line.
8512 (set_section_start): New function.
8513 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8514 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8515 compiled-in link scripts in "{" and "}", as the grammar no longer
8518 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8520 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8521 require that it be in $(srcdir).
8523 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8525 * ldlang.c (lang_size_sections): Only align section to alignment
8526 required by linker script, not to maximum alignment of input
8529 * ldlang.h (largest_section): Don't declare.
8530 * ldlang.c (largest_section): Don't define.
8531 (size_input_section): Don't set largest_section; not used.
8533 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8535 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8537 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8539 * ldlang.c, ldmain.c: Include libiberty.h.
8541 * ldmisc.h (concat): Don't declare.
8542 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8544 * ld.h (as_output_section_statement): Removed; not used.
8546 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8548 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8549 bfd_set_error and new error names.
8551 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8553 * ldwrite.c (build_link_order): If the cooked size of the section
8554 has been set, use it, for determining link_order size.
8555 (ldwrite): In the error message displayed if bfd_final_link fails,
8556 indicate that it was in fact the final link step that failed.
8558 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8559 bfd_relax_section, in case it returns false but doesn't flag an
8560 error. If an error is returned, indicate which one it is in the
8563 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8564 it'll get picked up from $(srcdir) if appropriate.
8566 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8568 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8569 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8571 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8573 * ldlex.l (comment): Increment line number when newline is read.
8575 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8577 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8578 reload the file even if it is already loaded.
8579 (wild): Call lookup_name with force_load argument of 0.
8580 (open_input_bfds): Call lookup_name with force_load argument of 1.
8581 (print_symbol): Remove declaration of non-existent function.
8582 (print_one_symbol): Return true rather than falling off end.
8584 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8586 * ldmain.c (main): Use %ld when printing long values.
8588 * scripttempl/elf.sc: Move _edata after the .sdata section.
8589 Permit OTHER_BSS_SYMBOLS to be defined.
8590 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8592 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8594 * Rename all "hppaosf" files to "hppaelf".
8595 * Change all "osf" references to "elf" in hppaelf files.
8596 * Makefile.in: Likewise.
8597 * configure.in: Likewise.
8599 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8601 * ldmain.c (main): Call xatexit, not atexit.
8602 Call xmalloc_set_program_name.
8604 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8607 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8609 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8610 (hppaosf_finish): Call xmalloc, not ldmalloc.
8611 * ldmain.c (preserve_output): Function removed.
8612 (main): Do it here instead.
8614 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8616 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8617 GNU C specific macros.
8619 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8620 call to LANG_FOR_EACH_INPUT_SECTION.
8622 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8624 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8625 deleted; will use libiberty versions instead.
8626 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8627 mri.c Makefile.in: Change callers.
8629 * ldmisc.c (vfinfo): Remove cleanup code.
8630 * ldmain.c (remove_output): Put it here (new function).
8631 (preserve_output): New function.
8632 (main): Register remove_output and preserve_output with atexit.
8633 * ldmain.c ldgram.y: Call xexit instead of exit.
8634 * ldmisc.h: Declare xexit.
8636 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8638 * Makefile.in: Lots of new H8/500 memory models.
8640 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8642 * ldlex.l: Removed duplicate rules.
8643 (yywrap): Provide default definition, needed with some versions of
8646 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8648 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8649 the archive filename too.
8651 * ldlex.l: Add rule to catch invalid input characters instead of
8652 printing them. Include "ldmain.h" for program_name decl.
8653 (lex_warn_invalid): New function.
8654 * Makefile.in: Add dependency.
8656 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8658 * Makefile.in (check): Don't bother running any tests of
8659 cross-linker until the test suite no longer assumes native mode.
8661 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8663 * ldlang.c (print_one_symbol, print_input_section): Print
8664 global symbols in symbol table again.
8666 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8668 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8669 exit successfully instead of complaining if no input files are
8672 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8674 * Makefile.in: Format variable definitions consistently.
8675 (LD_PROG): Remove unnecessary variables from link command,
8676 change variable LOADLIBES to EXTRALIBS.
8678 * ldmain.c (main): Compute and display total execution time.
8679 * ld.texinfo (-stats): Document the option.
8681 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8683 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8686 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8689 * ldlang.c (relaxing): Removed global variable.
8690 (lang_size_sections): If the canonical symbols have not already
8691 been read in, read them in before relaxing.
8692 * ldlang.h (relaxing): Removed declaration.
8694 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8696 * ldlang.c (new_afile): Initialize loaded field to false.
8697 (lookup_name): If file was already loaded, don't call the
8698 add_symbols entry point again.
8700 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8702 * ld.texinfo: Clarify what -T option does.
8704 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8706 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8709 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8711 * ldmain.c (add_archive_element): If trace_files or
8712 trace_file_tries, print file name.
8713 * ldlang.c (lookup_name): Likewise.
8714 (ldlang_add_file): Don't put files on input_bfds list in reverse
8717 * scripttempl/elf.sc: Correct typo.
8719 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8721 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8722 their arguments optional, for compatibility with the old GNU ld.
8724 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8726 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8728 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8730 * ldmain.c (add_to_set): Add bitsize argument.
8731 (constructor_callback): New function.
8732 (link_callbacks): Add constructor_callback.
8733 * ldctor.c (struct set_info): Add bitsize field.
8734 (ldctor_add_set_entry): Add bitsize argument.
8735 (ldctor_build_sets): Base the size of the elements of the set on
8736 the bitsize, rather than always using LONG.
8737 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8739 * ld.h (QUAD_SIZE): Define.
8740 * ldgram.y (QUAD): New token.
8741 (length): Handle it.
8742 * ldlex.l: Return QUAD.
8743 * lexsup.c (keywords): Add QUAD.
8744 * ldwrite.c (build_link_order): Handle QUAD.
8745 * ldlang.c (print_data_statement): Handle QUAD.
8746 (lang_size_sections): Likewise.
8747 (lang_do_assignments): Likewise.
8748 * ldexp.c (exp_print_token): Add QUAD to table.
8749 * ld.texinfo: Describe QUAD.
8751 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8752 since the Alpha doesn't use them.
8754 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8756 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8758 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8760 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8761 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8763 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8765 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8766 needed for i386mach. (Should be a no-op on other systems.)
8768 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8769 (PAGE_SIZE): Don't define; not used.
8771 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8773 * ldgram.y (yyerror): Make argument const char *, and actually
8774 print it out rather than assuming it is a syntax error.
8775 * ldmisc.h: Change declaration of yyerror.
8776 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8778 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8780 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8781 exec header offset, since the exec header isn't loaded.
8782 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8784 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8786 A major rewrite to move the bulk of the linker into BFD so that
8787 more efficient backend code can be written for specific object
8789 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8790 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8791 * ldctor.c, ldctor.h: Complete rewrite.
8792 * ldwrite.c, ldwrite.h: Complete rewrite.
8793 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8794 link_info.strip instead. Changed all uses.
8795 (discard_locals_type, discard_locals): Removed. Use
8796 link_info.discard instead. Changed all uses.
8797 (ld_config_type): Removed relocateable_output field; use
8798 link_info.relocateable instead; changed all uses. Added stats
8800 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8801 set_loader_symbol): Removed.
8802 * ldexp.h (node_class): Added etree_rel.
8803 (etree_type): Added rel field.
8804 * ldexp.c (exp_print_token): Bracketed table initialization.
8805 (exp_relop): New function.
8806 (fold_name): Use linker hash table rather than ldsym functions.
8807 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8808 (exp_print_tree): Handle etree_rel.
8809 * ldgram.y (strip_symbols, discard_locals): Removed.
8810 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8811 (REL): New token. Does not appear in grammar, but needed for
8813 (file): Don't call lang_final; it's called by main anyhow.
8814 * ldlex.l: Accept -stats and -no-keep-memory options.
8815 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8816 * ldlang.c: Consistently use fill_type for fill argument.
8817 (lang_init_script_file, script_file): Removed.
8818 (create_object_symbols): Removed. Use
8819 link_info.create_object_symbols_section instead. Changed all
8821 (lang_add_keepsyms_file): Removed.
8822 (lookup_name): Call bfd_link_add_symbols instead of
8823 ldmain_open_file_read_symbol.
8824 (wild): Don't iterate over script_file.
8825 (open_output): Create link hash table.
8826 (lang_place_undefineds): Rewrote.
8827 (lang_size_sections): Handle relaxing (doesn't work yet).
8828 (lang_relocate_globals): Removed.
8829 (lang_finish): Use link hash table rather than ldsym functions.
8830 (lang_common): Rewrote.
8831 (lang_one_common): New function.
8832 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8834 (create_symbol): Removed.
8835 (lang_process): Don't call lang_init_script_file. Call
8836 ldctor_build_sets rather than find_constructors. Don't call
8837 lang_relocate_globals.
8838 (lang_abs_symbol_at_beginning_of): Rewrote.
8839 (lang_abs_symbol_at_end_of): Rewrote.
8840 * ldmain.c (had_y): Removed.
8841 (lprefix, lprefix_len): Removed; use link_info fields instead.
8843 (multiple_def_count, commons_pending, undefined_global_sym_count,
8844 total_symbols_seen, total_files_seen): Removed.
8845 (link_callbacks, link_info): New variables.
8846 (main): Initialize link_info. Don't call init_bfd_error_vector or
8847 ldsym_init. Don't set now unused variables. Handle -stats.
8848 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8849 (add_ysym): Rewrote.
8850 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8851 search_library, gnu960_check_format, decode_library_subfile,
8852 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8854 (add_keepsyms_file, add_archive_element, multiple_definition,
8855 multiple_common, add_to_set, warning_callback, undefined_symbol,
8856 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8858 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8859 require symbols for %C; look them up instead.
8860 * emultempl/hppaosf.em: Pass link_info to
8861 hppa_look_for_stubs_in_section.
8862 * Makefile.in: Rebuilt dependencies.
8863 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8865 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8867 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8868 ldlang.h and ldctor.h.
8870 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8871 declarations of free and malloc from flex output. Change malloc
8872 to ldmalloc in flex output.
8874 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8876 * ldmain.c (lprefix): Change default from a char to a string
8877 with only one character.
8878 (lprefix_len): Set default to one.
8880 * ldmain.h (lprefix_len): Declare.
8882 * ldsym.c (write_file_locals): Use strncmp rather than a character
8883 comparison for lprefix.
8885 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8888 * emultmpl/hppaosf.em: Include ldexp.h.
8889 (before_parse): Set lprefix and lprefix_len correctly.
8891 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8893 * ldlex.h: Don't declare yywrap if it is a macro.
8894 * ldlex.l: Include sysdep.h.
8895 * ldlang.c (lang_for_each_statement_worker,
8896 lang_for_each_statement): Forgot to use PARAMS.
8898 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8900 * Makefile.in: Added .PHONY targets where appropriate. Added some
8902 (gcclibdir, version): Removed unused variables.
8903 (DEP): New variable, set to mkdep.
8904 (ALL_CFLAGS): New variable. Used in .c.o target.
8905 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8907 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8908 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8909 mostly obsolete variables. Adjusted remaining uses.
8910 (DEF_EMUL): Removed variable.
8911 (ldmain.o): Handle undefined EMUL error correctly.
8912 (ldemul-list.h): Depend on config.status rather than Makefile.
8913 Create via temporary file.
8914 (ver960.c, roll, make): Removed obsolete targets.
8915 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8917 * dep-in.sed: New file, used when rebuilding dependencies.
8919 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8921 Made many changes to eliminate gcc warnings. Made various
8922 cosmetic changes, declared various things in header files, removed
8923 various extern declarations from .c files. No substantive
8926 * ldlang.c (lang_process): Ifdef out final call to
8927 lang_size_sections again (reverting change of Nove 2), since it
8928 breaks the Sun4 linker.
8930 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8932 * configure.in (alpha-*-netware*): New target; use alpha.
8934 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8936 * configure.in: Group targets by CPU. Merge some m68k target
8937 entries with different CPU specs that use the same ld_target
8940 * configure.in: Add sparc*-*-coff.
8941 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8942 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8943 (em_coff_sparc.c): Add dependencies and build rules.
8945 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8947 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8949 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8951 (command_line_option): Accept and ignore them (for now).
8952 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8953 where n is a number.
8955 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8957 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8958 not in bfd_com_section, create the section in the BFD so that it
8959 can be placed in the right output section.
8961 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8963 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8964 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8965 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8966 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8967 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8968 Move OTHER_READONLY_SECTIONS after all the other readonly
8969 sections. Don't use DATA_ADDR twice.
8971 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8972 p is in a common section, make sure the BFD has a section of that
8975 * ldlang.c (lang_common): Add newline to error message.
8977 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8979 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8980 Lynx-specific script instead of m68kcoff.
8981 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8982 (ENTRY): Define as __main.
8983 (TEXT_START_ADDR): Define as 0.
8984 (PAGE_SIZE): Define as 0x1000.
8985 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8986 * scripttempl/m68klynx.sc: New file.
8988 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8990 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8991 arguments rather than treating them as emulation names.
8993 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8995 * configure.in: Support x86 unixware and netware plus generic netware.
8997 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8999 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9002 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9004 * Makefile.in (distclean): Don't delete dvi or info files.
9005 (ld.info): Update dependency list.
9006 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9008 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9010 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9011 Set output_filename instead of creating a new node.
9012 (open_output): Don't set output_filename.
9013 (lang_final): Create the new node here.
9014 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9016 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9018 From Pete Hoogenboom (hoogen@cs.utah.edu):
9020 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9021 edata, _edata, end): Add definitions of these symbols.
9022 (__end): Remove definition of this symbol.
9023 (__data_start): Move definition of this symbol.
9025 * emultempl/hppaosf.em: Various fixes and support for linker stub
9027 (hppaosf_finish, hppaosf_search_for_padding_statements,
9028 hppaosf_create_output_section_statements): New functions in
9029 support of linker stub generation.
9030 (ld_hppaosf_emulation): Redefine to include new
9031 emulation-specific routines.
9033 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9034 Pass abs_output_section rather than NULL to avoid invalidating
9037 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9039 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9040 (em_i386mach.c): New rule.
9041 * configure.in (i[34]86-*-mach*): New case.
9042 * config/i386-mach.mt: New file.
9043 * emulparams/i386mach.sh: New file.
9045 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9047 * ld.h (flag_is_*): Removed macros.
9048 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9049 Consistently check the BFD symbol flags directly, rather than
9050 using file_is_* macros.
9052 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9054 * configure.in (sparc*-*-lynxos*): New target.
9055 * Makefile.in: Add rule for em_sparclynx.c.
9056 (ALL_EMULATIONS): Add Lynx emulations.
9057 * config/sparc-lynx.mt: New file.
9058 * emulparams/sparclynx.sh: New file.
9059 * scripttempl/sparccoff.sc: New file.
9061 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9063 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9065 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9067 * relax.c (write_relax): Check return value of bfd_seclet_link.
9069 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9071 * ldlang.c (delete_output_file_on_failure): New variable.
9072 (open_output): Set it after bfd open succeeds.
9073 * ldmisc.c (vfinfo): Test it.
9075 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9077 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9080 * ldemul.c: Support was added to allow emulation-specific
9081 processing to occur. This support was added primarily for linker
9082 stub generation in the elf32-hppa gld.
9083 (ldemul_finish, ldemul_create_output_section_statements): New
9085 * ldemul.h: Support was added to allow emulation-specific
9086 processing to occur. (As described above.) Added finish and
9087 create_output_section_statements fields to
9088 ld_emulation_xfer_struct structure.
9089 * ldlang.c: Add calls to emulation-specific routines.
9090 (lang_process): Add call to
9091 ldemul_create_output_section_statements function.
9092 (lang_process): Add call to a emulation-specific routine (and
9093 some processing after the call).
9095 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9097 * configure.in: mips*- instead of mips-, mips*el changes
9099 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9101 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9102 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9103 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9104 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9105 * config/alpha.mt: New file.
9106 * emulparams/alpha.sh: New file.
9107 * scripttempl/alpha.sc: New file.
9109 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9111 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9112 types of different sizes (eg: 64 and 32 bits), so coerce.
9113 * ld.h (ALIGN_N): Add warning about usage.
9115 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9117 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9118 which we already have a definition, rather than checking in
9119 several different places whether the symbol is weak.
9121 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9123 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9124 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9125 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9126 expanded within them.
9127 * config/mipsb-elf32.mt: New file.
9128 * emulparams/elf32mipb.sh: New file.
9129 * Makefile.in (em_elf32mipb.c): New target.
9131 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9133 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9134 lang_input_file_is_search_file_enum so objects brought in using
9135 INPUT() do a path lookup.
9137 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9139 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9140 instead of {i386,m68k}-coff.
9141 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9142 * config/i386-lynx.mt: New file.
9143 * config/m68k-lynx.mt: New file.
9144 * emulparams/i386lynx.sh: New file.
9145 * emulparams/m68klynx.sh: New file.
9147 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9148 but defaulting to _start.
9150 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9151 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9154 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9156 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9157 HOSTING_LIBS for testing.
9159 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9161 Finish up support for i386-sysv4 (without shared libraries):
9162 * ld.h (flag_is_weak): Define.
9163 * ldlang.c (print_symbol): Mention whether symbol is weak.
9164 (print_input_section): Print weak symbols as globals.
9165 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9166 (enter_global_ref): Do not warn if a weak symbol redefines a
9167 global symbol. Do not let a weak symbol redefine a common symbol.
9168 (enter_file_symbols): Treat weak symbols as global symbols.
9169 (subfile_wanted_p): Do not pull in an object file from a archive
9170 just to resolve an undefined weak symbol.
9171 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9172 error; the error might be that malloc has run out of space.
9173 * ldsym.c (write_file_locals): Treat weak symbols as global.
9174 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9176 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9177 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9178 * emulparams/elf_i386.sh: New file.
9179 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9180 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9181 (ALL_EMULATIONS): Add em_elf_i386.o.
9182 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9183 (em_elf_i386.c): New target, like other em_*.c targets.
9184 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9185 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9186 nonempty, and configured for native, add it to LIB_PATH.
9188 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9190 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9191 Added statements to pass stab and stabstr sections through and
9192 mark them as NOLOAD, which makes GDB happier.
9194 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9196 * configure.in: Accept m68k-lynx-lynxos config.
9198 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9200 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9202 * config/coff-h8300.mt: Add EMUL=h8300h.
9204 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9206 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9208 * Makefile.in: Changed CXX back to g++.
9210 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9212 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9214 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9216 * Makefile.in (TAGS): Use shell wildcards.
9218 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9220 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9222 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9224 * ld.texinfo: re-enable included config file; conditionalize doc
9225 for -oformat to interact properly with SingleFormat doc config
9226 var; rename @up/@down to @raisesections/@lowersections.
9228 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9230 * configure.in: recognize m88110.
9232 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9234 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9235 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9236 ELF emulation is "elf32-hppa" not "elf-big".
9237 (hppaosf_before_parse): Remove unneeded processing of environment
9239 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9240 .text segment of output file.
9241 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9243 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9245 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9248 * ldlang.c, ld.h: updated copyright.
9250 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9252 * ldlang.c (open_output, lang_check): Check return value of
9255 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9257 * scripttempl/h8500.sc: Start all sections in a different segment.
9258 * scripttempl/z8ksim.sc: Handle constructors
9260 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9262 * Makefile.in: revert earlier changes back to execute runtest
9263 with make check. cdtest and bootstrap now function as they
9264 did within the Makefile.
9266 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9268 * Makefile.in: Update dependencies.
9270 * configure.in: Set EMULATION_OFILES in Makefile based on
9271 --with-targets option.
9273 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9275 * Makefile.in: check targets reimplemented to old way.
9277 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9279 * config/i386v.mh, config/irix4.mh: Use gcc
9280 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9281 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9282 bfd/configure.host change.
9284 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9286 * scripttempl/elf.sc: Handle .line and .debug* sections.
9288 * ldlex.l: Use bfd_scan_vma, not strtoul.
9290 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9292 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9293 Remove inital caps in some error messages, change "can't" to
9294 "cannot", add missing colons.
9295 * ldmisc.c (vfinfo): Print "%%" as a single %.
9296 For '%' followed by unrecognized character, print them both
9297 verbatim instead of expecting a char * arg.
9298 For '%C', don't put the function name in parens.
9300 * ldexp.c (invalid): Pass "%%", not "% ".
9302 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9304 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9305 (BSS_VAR): Removed; now always define _fbss.
9306 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9309 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9311 * configure.in: z8k-coff is the same as z8k-sim
9313 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9315 * testsuite/lib/ld.exp: new file
9316 * testsuite/config/unix-ld.exp: new file
9317 * testsuite/ld.bootstrap/bootstrap.exp: new file
9318 * Makefile.in: add dejagnu support for make check
9320 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9322 * ldlex.l (comment): Add missing newline in message.
9323 * ldindr.c (add_indirect): Ditto.
9324 * ldexp.c (exp_fold_tree): Ditto.
9326 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9328 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9331 * ldmisc.c (multiple_warn): New function.
9332 * ldmisc.h: Declare it.
9333 * ldmain.c (enter_global_ref): Call it.
9334 * ld.h (ld_config_type): Add warn_common.
9335 * ldlex.l, ldgram.y: Set it with -warn-common option.
9336 * ldver.c (help): Document it.
9338 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9340 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9341 target-specific sections, and for changing data section vma.
9343 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9345 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9346 terminals, for Solaris.
9347 (dirlist_ptr): New static variable.
9348 (command_line_option): Accept new options.
9350 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9353 * config/sun4sol2.mt: Pass emulation name without ".sh".
9355 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9356 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9358 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9360 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9361 .dtors, .data1, .rodata1 sections, instead of combining them into
9362 other sections. For `-r', set all section start addresses to
9365 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9366 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9367 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9369 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9371 * genscripts.sh: If this is the default emulation, set
9373 * emultempl/*.em: Use it to determine whether to compile in the
9376 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9377 genscripts.sh. Pass the current emulation name without ".sh" on
9379 * genscripts.sh: Take an default emulation arg.
9380 Use the current emulation name as EMULATION_NAME.
9381 Make default lib path for cross-compiling ':', not null.
9382 * emulparams/*.sh: Don't set EMULATION_NAME.
9383 * ldemul.c (ldemul_get_script): Take isfile arg.
9384 Pass it to emulation's get_script function.
9385 * ldemul.h: Adjust get_script prototypes.
9386 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9388 * ldfile.h: Declare it.
9389 * ldgram.y: Accept a script on the command line again,
9390 for parsing compiled-in scripts.
9391 * ldmain.c (main): If ld script is a file, parse it as a -T
9392 option, otherwise parse it directly.
9393 * emultempl/*.em (*get_script): Return the scripts themselves if
9394 this is the default emulation; otherwise return their file names.
9395 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9397 * emulparams/m88kbcs.sh: Use it.
9399 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9401 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9403 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9404 there's no change log entry yet, tsk tsk) from the list of
9405 emulations compiled in until Mark gets around to checking in
9406 emulparams/i386linux.sh.
9407 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9408 changed, this file gets updated.
9410 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9412 * ldgram.y (OPTION_Lfile): New token.
9413 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9414 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9416 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9418 * configure.in: h8/300h support needs own .mt file.
9419 config/coff-h8300h.mt: New file.
9421 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9423 * ldmain.c: Don't include sys/stat.h; it already got included
9424 somewhere along the way.
9426 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9428 * Makefile.in: Add h8300h support.
9429 emulparams/h8300h.sh: New file.
9430 scripttempl/h8300h.sc: New file.
9432 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9434 * ldfile.c (ldfile_open_file): In error message, use the name the
9435 user gave (e.g., "-lc"), rather than the base file name.
9437 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9439 * ldmain.[ch]: Remove initial Q_ from function names.
9440 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9442 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9444 * ldlang.c (lang_process): Move loading of default script from
9445 here to main. Add a "/" to start of script name to prevent
9446 finding it in "." first.
9448 * ldmain.c (set_scripts_dir): Don't look in "." first.
9450 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9453 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9455 * Makefile.in (em_m88kbcs.c): Correct dependency.
9456 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9457 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9458 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9460 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9462 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9463 main.c (main): Print the errno string in the error message.
9465 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9467 * configure.in: Accept h8300h for target cpu.
9469 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9470 present (demangle is smart enough to know whether to do it or not).
9472 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9474 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9475 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9477 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9479 * ldmain.c (get_emulation, check_for_scripts_dir,
9480 set_scripts_dir): New functions.
9483 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9485 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9486 Create symbol "end" instead of "__end". Comment out some parts
9487 that may not be needed (yet) for elf.
9489 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9491 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9493 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9495 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9496 when no prototype is being supplied.
9497 (ldmalloc, ldrealloc): Size argument is now size_t.
9499 * ldmisc.c (finfo): New function, accepts FILE* argument.
9500 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9501 without leading zeros.
9502 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9503 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9505 (concat, buystring): String lengths are size_t.
9506 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9508 * ldlang.c (new_statement): Size argument is now size_t. Added
9509 forward declaration with prototype.
9511 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9513 * ldgram.y (OPTION_v): Don't turn on verbose output.
9515 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9517 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9520 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9522 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9523 collect2 doesn't look for gld any more anyhow.
9525 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9527 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9528 now have a non NULL srefs_chain.
9530 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9531 hp300hpux, since the latter does not exist.
9533 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9535 * genscripts.sh: Put the scripts in the ldscripts directory, not
9537 * configure.in (ldscripts): Make, instead of emulations.
9538 * Makefile.in (scriptdir): Take off the "ld" part.
9539 (install, clean, distclean): Use ldscripts, not emulations.
9540 In tests, don't pass -Lemulations.
9541 Don't pass tooldir/lib to genscripts.sh.
9542 * genscripts.sh: Don't take tooldir/lib arg.
9543 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9544 default script file.
9546 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9548 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9550 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9552 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9554 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9556 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9557 run in parallel without colliding on yacc's static file names.
9558 Without the stub rule, make will try to start two yacc's
9559 concurrently which fails because of yacc's static file names.
9561 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9563 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9566 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9568 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9569 different from libdir.
9571 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9573 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9575 * ldver.c (help): New function.
9576 * ldver.h: Declare it.
9577 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9579 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9581 * Makefile.in (INCLUDES): Don't need ../include any more.
9583 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9585 * ldlex.l, ldgram.y: Support new -oformat option.
9586 Remove attempt at supporting script fragments on the command line.
9587 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9588 * mri.c (mri_format), ldgram.y: Change callers.
9589 * ldlang.h: Change prototype.
9591 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9593 * Makefile.in: canonicalize install.sh; for use within
9594 this directory (and subdirs)
9596 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9598 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9600 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9603 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9605 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9606 It wasn't documented (or likely used) and wastes time.
9607 (try_open): If EXTEN is empty, don't try it.
9609 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9610 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9611 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9612 with normal function declarations.
9614 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9615 Move *.sc-sh to scripttempl/*.sc.
9616 * {emultempl,emulparams,scripttempl}/README: New files.
9617 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9618 removed, replaced with generic.em.
9619 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9620 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9622 * *.em (*_get_script): Return script name instead of script contents.
9623 * ldlang.c (lang_process): Change caller.
9625 * ldlex.l, ldgram.y: Recognize -m option.
9626 Check for input files after *all* options in grammar.
9627 * ldmain.c (main): Check for -m options. Add default directory
9630 * mkscript.c: File removed.
9631 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9632 to add to the default LIB_PATH.
9633 Look for input files in the new subdirectories.
9634 Create the scripts in emulations subdirectory and don't filter
9635 them through mkscript.
9636 * configure.in: Make the emulations subdirectory.
9638 * Makefile.in: Account for all of the above changes.
9639 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9640 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9641 Put CFLAGS last in the compilation rules.
9642 Add -I../bfd to INCLUDES so sysdep.h is found.
9644 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9646 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9648 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9649 dependent on RELOCATING, not RELOCATION.
9650 * hp3hpux.sh (SHLIB_PATH): Define it.
9652 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9654 * ldfile.c (try_open): If opening without the extension fails,
9655 try with the extension even if -v or -V was given.
9656 had_script is imported (from ldgram.y), not exported.
9658 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9660 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9662 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9664 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9665 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9667 (section): Use statement_list_opt, not statement_list.
9668 * m68kcoff.sc-sh: Gather constructors and destructors and define
9669 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9670 * sa29200.sc-sh: Gather constructors and destructors and define
9671 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9673 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9675 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9676 * configure.in: No longer need to configure to get sysdep.h.
9678 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9680 * Makefile.in: remove install:all and install-info:info
9681 dependencies (these cause some spurious rebuilds at 'make install'
9684 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9686 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9687 (mips-idt-ecoff*): Added trailing '*'.
9688 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9689 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9690 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9692 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9693 incorrect definitions.
9695 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9697 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9698 symbols, unless stripping.
9700 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9702 * Makefile.in: configure looks for ####, so remove lines with many
9704 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9705 and HOSTING_LIBS correctly so that ``make check'' will work.
9707 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9709 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9710 to etext, edata, and end. Needed for IRIX 4.0.5F.
9711 Patch from mwp@iconix.oz.au (Michael Paddon).
9713 * Version 2.2.1 released.
9715 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9717 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9718 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9720 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9722 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9725 * Version 2.2 released.
9727 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9729 * ldver.c (ldversion): Bump version number to 2.2.
9731 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9735 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9737 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9739 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9741 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9742 mkscript.o, rather than directly from mkscript.c.
9744 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9746 * configure.in: Look for ${target_makefile_frag} relative to
9747 ${srcdir}, not relative to build directory.
9749 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9750 * configure.in: Recognize hppa*-hp-osf.
9751 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9752 (em_hppaosf.c): Build it.
9753 * config/hppaosf.mh, hppaosf.mt: New files.
9755 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9756 some system header files. All uses changed.
9758 * configure.in: Recognize i386-aix configurations as i386-coff
9761 * configure.in: Recognize m68*-*-hpux.
9762 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9763 the value of STACKZERO.
9764 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9765 (em_hp3hpux.c): Build it.
9766 * hp3hpux.sh, config/hp300hpux.mt: New files.
9768 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9770 * mips.sc-sh: Put constructors in the .data section.
9771 * Makefile.in (cdtest): Added dependency on ld.new.
9773 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9775 * Makefile.in: Change definition of $(tooldir) to match FSF.
9776 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9777 Support VAX Ultrix and BSD.
9779 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9781 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9783 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9785 * ldlang.h (struct memory_region): Change `length' and
9786 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9787 * ldlang.c, mri.c: Corresponding changes, plus lint.
9789 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9791 * configure.in: For all i386 targets, accept i486 as well.
9793 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9795 * ldlang.c (wild_doit): Preserve all flags for a
9796 SEC_SHARED_LIBRARY section.
9797 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9798 computing largest_section.
9800 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9802 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9803 fields of newly created structure.
9805 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9807 * ldmain.c (g_switch_value): New variable.
9808 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9809 (command_line_option): Accept -G and set g_switch_value.
9810 * ldlex.l (COMMAND): Accept -G.
9811 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9813 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9815 Support for linking and loading at different places:
9817 * ldlex.l: Add "AT" keyword.
9818 * ldgram.y: Cleanup, and parse AT.
9819 * ldlang.c (print_output_section_statement): Print output address
9820 of section in map. (lang_size_sections): Fill sections' lma with
9822 * ldlang.h (lang_output_section_statement_type): Add load_base
9825 * ldindr.c (add_indirect): Keep more information in the alias
9827 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9828 attribute from an input section.
9829 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9830 default. (Q_enter_file_symbos): Indirect symbols now are known by
9831 their section, not a special symbol flag.
9832 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9833 (write_file_globals): Write the mapping for an indirect symbol.
9834 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9837 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9839 * ld.texinfo: changes for q1
9841 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9843 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9845 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9847 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9849 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9851 * mips.sc-sh: Added variables which may be overridden by a
9853 * mipsidt.sh: New file; emulation for IDT MIPS board.
9854 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9855 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9856 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9857 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9859 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9861 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9863 * i386bsd.sh, config/i386bsd.mt: New files.
9864 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9866 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9868 * mri.c: Add extern declaration of strdup.
9869 * ldsym.c (KEEP macro): Add spaces around '=' for the
9870 sake of old (e.g. PCC) compilers.
9872 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9874 * ldver.c: Bump to version 2.1.
9876 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9878 * ldgram.y: allow section types without address expressions.
9879 * ldlang.c (lang_relocate_globals): avoid possible hang with
9880 undefined but unreferenced symbols.
9881 * relax.c (relax_section): don't complain if the script file isn't
9882 relaxable but -relax is set
9884 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9886 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9888 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9890 * mipsbig.sh: New file. Big endian MIPS emulation.
9891 * config/mips-big.mt: New file. Use mipsbig emulation.
9892 * configure.in (mips-sgi-irix*): Use target mips-big.
9893 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9894 (em_mipsbig.c): New target. Uses mipsbig.sh.
9896 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9898 * mips.sc-sh: Put .scommon sections into .sbss section.
9900 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9901 rather than always putting them in bfd_com_section.
9902 * ldlang.c (lang_common): If a common symbol is not in
9903 bfd_com_section, put in a section of the same name, rather than
9904 always putting it in section COMMON.
9906 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9908 * ldmain.c (subfile_wanted_p): If we already have a common
9909 definition of a symbol, don't necessarily pull in an object file
9910 that provides a non-common definition.
9912 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9913 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9915 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9916 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9918 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9920 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9923 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9925 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9926 checking for equality to bfd_com_section.
9928 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9930 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9931 targets, linker script.
9932 * mipslit.sh: New file. Little endian MIPS emulation.
9933 * config/mips-lit.mt: New file. Use mipslit emulation.
9934 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9935 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9936 (em_mipslit.c): New target. Uses mipslit.sh.
9938 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9940 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9941 $(tooldir)/bin/gld, so that gcc can find it with or without
9944 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9946 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9947 write_norel. All linking is now done via write_relax. Call
9948 ldsym_write before calling write_relax.
9949 * relax.c: Added copyright.
9950 (write_relax): Renamed from write_relaxnorel. Added relocateable
9951 argument. seclet_dump renamed to bfd_seclet_link.
9952 * relax.h: Added copyright.
9954 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9956 * ldmain.c (decode_library_subfile): Patch from
9957 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9959 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9961 * config/vxworks960.mt renamed to config/i960.mt
9963 * configure.in: sparc-aout emulates a sun4, as does
9964 sparc*-vxworks, i960-nindy uses gld960 emulation
9966 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9968 Fix support for NOLOAD, add INCLUDE
9969 * ldfile.c (ldfile_open_command_file): pass file name to
9971 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9972 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9975 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9977 * Makefile.in, config.h: no more default emulation. Make the lack
9978 of emulation a compile time error
9980 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9982 * configure.in: recognise all sparclite variants, not just 'sparclite'
9984 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9986 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9989 * configure.in: accept *-ericsson-ose for any m68k CPU.
9991 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9992 for each output section.
9994 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9996 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9997 macro bfd_asymbol_bfd as appropriate.
9998 * Makefile.in: Un-duplicate ldlex.c dependency.
9999 * condigure.in: Replace my_host case table by sourcing
10000 ../bfd/configure.host. Allow std-host as the default.
10001 * ldmisc.c: Change logic for C++ name demangling: There is
10002 no initial '_' to remove from stab-derived function names.
10004 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10006 * ldlang.c (lang_init_script_file): don't attach the output file
10007 sections to the script file.
10009 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10010 * ldlang.c (wild): run expansion loop over command line bfd too.
10011 (lang_ini_script_file): initialize more parts of the command line
10013 * ldlex.l: fix DEFINED start states.
10015 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10017 * ld.texinfo: new doc.
10018 * ldgram.y, ldlex.l: understand -y<symbol>
10019 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10020 print info. (add_ysym): new function.
10021 * ldsym.h: (ldsym_type): new define SYM_Y.
10023 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10025 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10026 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10027 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10028 macros with PARAMS. Recreational cleanup. Update copyrights.
10030 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10032 * Makefile.in: pass down the bfd source directory for includes
10034 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10036 * ldlang.c (lang_size_sections): don't change size and address for
10037 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10040 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10042 * relax.c (build_it): re-enable the processing of data_statements
10043 in scripts, makes counted contructor lists work again.
10045 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10047 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10049 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10051 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10054 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10056 * Support for i386-sysv.
10057 configure.in: check for i386-*-sysv* and i386-*-sco*.
10058 i386coff.sc-sh: rewrote to support SVR3 by default.
10059 ldctor.c (find_constructors): preserve stat_ptr.
10060 ldlang.c (wild_doit): initialize vma and size of new output
10061 section to corresponding input section. This is required for
10062 shared library support.
10063 (lang_size_sections): don't modify vma and size of sections which
10064 are never loaded (for shared libraries).
10065 ldwrite.c (copy_and_relocate): copy the contents of any section
10066 which has contents, not just sections which are loaded (for shared
10069 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10071 * ldlang.c (size_input_section): count the sizes of all sections
10074 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10076 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10077 to demangle symbols better
10079 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10081 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10082 exist when linking with -r.
10084 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10086 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10089 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10091 * ldmain.c (linear_library): don't even think about processing
10092 an object file if it's already been done
10094 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10096 * configure.in: the hp9000/300 config file is now hp300
10098 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10100 * config/z8ksim.mt: new file
10102 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10104 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10105 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10107 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10108 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10109 * ldlang.c (lang_add_keepsyms_file): New function.
10110 * ldlex.l: Handle "-retain-symbols-file".
10111 * ldsym.c (keepsyms_file, kept_syms): New vars.
10112 (process_keepsyms): New functihon; reads file, marks symbols for
10114 (write_file_locals): File symbols should always be kept.
10115 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10116 and "-s". Process retain-symbols file before setting symtab.
10117 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10118 (keepsyms_file, kept_syms): Declare them.
10120 * ldmain.c (main): Non-fatal errors should still cause non-zero
10121 exit status even with -r.
10123 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10125 Added initial support for the z8k
10126 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10127 * configure.in, Makefile.in: modified to reflect above
10129 * ldlang.c (lang_check): when linking conflicting architectures,
10130 make the output file reflect at least one of the bad inputs.
10132 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10134 * Makefile.in (install): if $(tooldir) exists, install ld in
10137 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10139 * Makefile.in, configure.in: modified to support i386-coff
10140 * i386coff.sh: new file
10142 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10144 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10145 added m68k-coff emulation mode, stolen from a29k emulation.
10146 Almost certainly wrong, but perhaps better than sun3.
10148 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10150 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10151 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10152 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10153 This is one character shorter, and lets people build on
10154 SVR3 system. (ld__h8300xray.[co] was the killer there;
10155 h8300xray.sc-sh is also overlong, but seems harmless.)
10156 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10157 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10158 * configure.in: Add host isc.
10160 * ldver.c: Call it version 2.0.
10162 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10164 * ldver.c: Bump to version 0.98.
10167 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10169 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10171 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10172 * ldlex.l: Moved comment() to end, since some compilers
10173 otherwise have problems with input() used before it is defined.
10175 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10177 * configure.in: added Solaris 2 and Irix 4 host support.
10179 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10181 * Makefile.in: remove -S flag from the FLEX definition
10183 * configure.in: rewrote, using new style case statement. use
10184 m68k.mt for m68k-aout systems
10186 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10188 * Makefile.in: map "ld" through program_transform_name when
10191 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10193 * cplus-dem.c: Removed. Use the version in libiberty now.
10194 * ldmisc.c: Use new libiberty version of cplus_demangle().
10196 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10198 * gld960.em (gld960_choose_target): default to little endian, not
10201 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10203 * ldlang.c (lang_process): don't pass null pointers when
10204 abs_output_section is what is required.
10205 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10206 used, and pass that down.
10207 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10210 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10212 * configure.in, config/ose68.mt: renamed OSE to ose.
10214 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10216 * ldsym.c (write_file_locals): Reorder check for common or
10217 undefined symbols so that it works.
10219 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10221 * configure.in: accept all m68K family members.
10223 * Makefile.in: always create installation directories.
10225 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10227 * ldlex.l: now parses comment correctly, added ~ to acceptable
10230 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10231 unary -ve constants.
10233 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10234 the command line can't be found.
10236 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10238 * ldlang.h: add new field "loadable" to output_section_statement.
10239 * ldlang.c (lang_output_section_statement_lookup): initilize new
10240 field. (wild_doit): if new field is not set, then stop output
10241 section from being loadable.
10242 (lang_enter_output_section_statement): set the field from the
10244 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10245 * h8300hms.sc-sh, h8300hms.em: get -r right.
10247 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10249 * ldint.texinfo: New internals manual (beginnings thereof).
10250 * PORTING: Removed, merged into ldint.texinfo.
10252 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10254 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10255 cdtest.exp: A test program (copied from libg++/test-install)
10256 that tests that constructor and destructors are handled
10259 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10261 * Makefile.in (install): install from ld.new, renaming during the
10262 copy, or else the next 'make install' needs to re-link ld.
10264 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10266 * configure.in: generalise hp recognition (from sef).
10268 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10270 * configure.in: recognize bsd and hpux hppa configurations.
10271 error messages echo to stderr, not stdout
10273 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10275 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10276 ldmisc.c: removed rcsid's.
10278 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10280 * ldlang.c (lang_map): print changes in sizes due to relaxing
10281 (size_input_section): maintain the delta information.
10282 * ldlang.h: add new field to struct to contain delta info.
10283 * relax.c (relax_section): complain if input not relaxable.
10284 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10285 start of a filename
10287 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10289 * ldmain.c(main): prevent -r and -relax from being on at the same
10292 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10294 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10298 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10300 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10302 * ldlang.c(open_output): set the target arch and machine as soon
10303 as we can. (lang_size_sections): use new macros for setting vma
10306 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10308 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10309 Also deleted an unreachable path to wrs.
10311 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10313 * Makefile.in (install): use -d test for $tooldir before
10314 installing ld there so that $tooldir can be inherited from
10315 top-level Makefile.
10317 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10319 * ldlang.c: Two non-substantial changes for the sake of
10320 the old Portable C Compiler.
10322 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10324 * ldgram.y, ldlex.l: parse ABSOLUTE
10325 * ldexp.c: add support for ABSOLUTE
10327 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10329 * Makefile.in: Added default definitions for HOSTING_CRT0,
10330 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10331 * config/*.mh: Miscellaneous clean-up: Removed definitions
10332 of YACC (since it is not longer used in the Makefile).
10333 Remove HOSTING_* definitions that are subsumed by the
10334 ones added to Makefile.in. Removed most definitions of CC.
10335 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10336 These are no longer needed.
10338 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10340 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10341 rules, since these are used when building a distribution.
10342 * Makefile.in (ldlex.c): Don't re-direct output, since that
10343 leaves a bogus output files if it fails.
10345 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10346 * ldlex.c: Fix some unnecessary flex-specific-isms.
10348 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10350 * ldgram.y: move spurious semicolon
10351 * ldexp.h: fix prototype
10353 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10355 * ld.texinfo: references to linker now say "ld" not "gld".
10357 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10359 changed calling convention for Q_enter_global_ref
10360 * ldexp.c, ldlang.c, ldmain.c: reflect this
10361 * ldver.c: bump version to 1.97.1
10362 * ldindr.c (add_indirect): when an edict declaring an indirect
10363 symbol is found, make sure that any ideas about the symbol being
10364 common are changed if it now known to be defined.
10365 * ldmain.c (linear_library): complain once if archive isn't
10367 * ldlang.h, ldlang.c: make room for and initialize the complain
10370 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10372 * Makefile.in: use flex & bison from ../ if they exist.
10374 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10376 * relax.c (build_it): don't allocate space in the output file for
10377 stuff if -R flag applys to it.
10378 * ldfile.c: merge in VMS filename support
10379 * ldmain.c (main): take out ./ from library path, and close file
10380 before unlinking. Make multiple defs of a symbol create an
10382 * ldmisc.c: fatal errosrs delete output file
10384 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10386 * ldver.c: Increase version number to 1.97, for consistency
10389 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10391 * Makefile.in: FLEX -> LEX.
10393 * ld.texinfo: {} -> @{@}.
10395 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10397 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10398 (and associated change in -c option, now used for these scripts)
10400 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10402 * ldver.c: Bumped version to 1.96 - new release, resync with the
10404 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10405 rather than with raw malloc, makes it easier to track where memory
10407 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10408 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10409 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10412 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10414 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10416 * Makefile.in: use bootstrap for check.
10418 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10420 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10422 * Makefile.in: now use flex, not lex
10423 * ldlex.l, ldlang.c, ldctor.c: lint
10425 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10427 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10428 different sorts of filenames on the command line than in a script.
10430 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10432 * Makefile.in: rework CFLAGS so that they can be passed on the
10433 make command line. Remove MINUS_G. Default CFLAGS to -g.
10435 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10437 * relax.c: added handling for new "padding" seclet type, used to
10438 fill out gaps between section.
10439 * ldgram.y, ldlex.l: now -defsym on the command line is done
10442 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10444 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10446 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10448 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10451 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10453 * Makefile.in (install): Install second copy in $(tooldir)/bin
10454 without $(program_prefix), since that's what gcc expects.
10456 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10458 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10459 * h8300*: fix bit rot and add support for h8300xray target
10460 * go32.sh: target emulation for go32.
10462 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10464 * gld960.em, i960.sc-sh. Fix i960 bit rot
10466 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10468 * Makefile.in: install man page.
10470 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10472 * config/mt-<foo> renamed to <foo>.mt
10473 * config/mh-<foo> renamed to <foo>.mt
10474 * configure.in changed to reflect this
10475 * genscripts.sh now make .xbn files rather than .xN files
10477 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10479 * ldver.h: fix decl of ldversion.
10481 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10483 * Makefile.in: added check target.
10485 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10487 * ldmain.c (Q_enter_file_symbols): now aliases work again
10489 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10491 * Makefile.in: added clean-info target.
10493 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10495 * ldexp.c (exp_print_tree): don't try and follow null pointers
10497 * ldgram.y: remove 11 shift reduce errors
10499 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10501 * Makefile.in: added tooldir and program_prefix.
10503 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10505 * ldlang.c (size_input_section): don't move absolute sections
10509 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10511 * cplus-dem.c: yet another copy of this - maybe it should go into
10513 * ldgram.y: now -V and -v have different actions
10514 * ldver.c: if -V, prints list of emulations compiled in
10515 * ldmisc.c: support for cplus demangling
10518 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10520 * Makefile.in, configure.in: removed traces of namesubdir,
10521 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10522 copyrights to '92, changed some from Cygnus to FSF.
10524 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10526 * Makefile.in: Change mkscript rule into one for ./mkscript
10527 (for the sake of makes that don't realize they're the same).
10528 * PORTING: Add more details.
10529 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10531 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10533 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10534 config/mt-hp300bsd: New port to hp300 running BSD.
10536 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10538 Major rewrite of how ld is configured. The major idea
10539 is to use shell scripts to generate everything.
10540 * generic.em replaces ldtemplate.
10541 * Other *.em files replace various *.c files.
10542 A *.em file is a shell script that generates the corresponding
10543 ld__*.c file that implements an emulation. This is usually
10544 a straight 'cat' of a here-document, possibly with substitutions.
10545 * Script files (*.sc) are places by *.sc-sh scripts.
10546 Again, these are simple shell scripts that 'cat'
10547 here-documents, usually with some substitutions.
10548 The output a *.sc-sh is a script file.
10549 * Each emulation is defined by a short shell script with
10550 extension *.sh that specifies the emulation-specific
10551 parameters (such as the name of the *.sh-sc and *.em
10553 * genscript.sh is the master shell script used to generate
10554 an emulation. It is passed various argument, including
10555 the name a the emulation-speciic *.sh file that it
10556 "sources" to set variables to emulation-specifc parameters.
10557 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10558 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10559 * config/mh-foo: Rename LDEMULATION names as appropriate
10560 (usually 'gldfoo' -> plain 'foo').
10561 * ldwrite.c: Fixed a typo in a comment.
10562 * Makefile.in: Major changes. Removed some the sed
10563 magic to converts scripts, since that is now handled
10564 by genscripts.sh and the *.sc-sh scipt generators.
10565 * config.h: Remove a bunch of macros defining emulations
10566 and targets. This becomes one less file to edit when
10567 adding emulations or targets.
10568 * ldemul.h (struct ld_emulation_xfer_struct): Add
10569 emulation_name and target_name fields.
10570 * ldemul.c, ldemul.h: Define some default functions used
10571 by most emulations (and remove from the *.em scripts).
10572 * ldemul.c (ldemul_choose_target): Search the new
10573 ld_emulations array using a loop (instead of a hardwired
10574 nested if statement).
10575 Define the ld_emulation from the automatically-geenrated
10576 ldemul-list.h. This means you no longer have to edit ldemul.c
10577 to add a new emulation.
10578 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10579 their expansions, since the former no longer exist.
10580 * PORTING: A very rough first draft of a porting guide.
10582 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10583 to be terminated by a new-line (instead of requiring a semicolon).
10585 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10587 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10588 tests for NULL pointers all over the place.
10589 * ldlang.c (lang_process): remember to relocate global symbols
10590 *after* relaxing has done it stuff.
10592 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10594 * config/mt-coff-h8300: use EMUL like everything else
10595 * ldlang.c: (print_padding_statement): print the right address.
10596 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10599 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10601 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10602 * ldlang.c (print_data_statement): print the right address.
10604 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10606 * Makefile.in: The rule for testing ld by re-linking itself
10607 via an intermediate -r link was moved to the ld1 rule
10608 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10609 which allows the bootstrap rule to work.
10610 * ldctor.c (find_constructors): Don't create a constructor
10611 list if it is already defined (as would happen if ld is
10612 invoked by collect).
10614 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10616 * config/mh-sparc.h: now uses libgcc.a
10617 * ldmain.c: quit using exit
10618 * *sc: use *(COMMON) rather than [COMMON]
10619 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10620 to allow preprocessing of .l file.
10621 * Makefile.in: New ldlex.l mangling
10622 * ldexp.c (fold_binary): perform expressions with % and / in
10624 * ldfile.c (open_a): open archives on VMS in a special way
10627 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10629 * ldgram.y: map -M behave in the same way as -Map (sets file name
10631 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10632 whether or not relaxing has been done.
10633 * ldmain.c: don't open a map file if it doesn't have a name
10634 * relax.c: all the brains have moved into bfd.
10635 * ldwrite.c: ammend comment
10637 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10639 * Makefile.in: added relax, also made three stage go through a
10640 partial link stage.
10642 * config.h: if GNU960 defined, then default emulation mode is
10644 * ldexp.h, ldexp.c: map to file hooks
10645 * ldlang.c: map to file hooks
10646 * ldgram.y: added -Map -relax
10647 * ldlex.l: added -relax, -Map
10648 * ldmain.c: open map file
10649 * ldmisc.c: support for map file
10650 * ldwrite.c: new relax magic
10652 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10654 * Makefile.in, config/tm-*.h: Clean up make output, only
10655 pass DEFAULT_EMULATION to ldmain.c.
10657 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10659 * ldver.c: Bump to version 1.94.
10661 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10663 * Makefile.in: infodir belongs in datadir.
10665 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10667 * Makefile.in: Pass -y to bison. (Again;
10668 accidentally deleted by Rich.)
10669 * news.sc, ldgld68k.sc: Define __end as well as _end.
10671 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10673 * ldindr.h: added to contain prototypes of ldindr.c
10674 * ldfile.c: include ctype.h
10675 * ldmain.c: include the requried prototype headers
10676 * ldwrite.c: get_reloc_upper_bound has been renamed
10677 bfd_get_reloc_upper_bound
10679 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10681 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10682 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10683 spaces following hyphens, bsd make can't cope. added
10684 standards.text support and made it look like all the other
10687 * configure.in: configure now runs entirely in objdir so make file
10688 existence checks against ${srcdir}. Mark this directory as
10691 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10693 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10694 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10695 and mandir now keyed off datadir by default.
10697 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10699 * ldver.c: Bumped version to 1.93.
10700 * Makefile.in: Pass -y to bison.
10702 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10704 * config.h: h8 is now coff, not ieee
10705 * h8300hds.sc: reflect the same
10707 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10709 * ldver.c (ldversion()): Update to 1.92.
10710 * ldctor.c: There are two places constructor sets
10711 can be defined. One of them checked for an existing
10712 duplicate, the other didn't. Unfortunately, the latter
10713 was called after the former ...
10714 So, factor out code for inserting a new element into
10715 constructor_name_list (after checking for a duplicate)
10716 into a new function add_constructor_name, and call
10717 it from both aforementioned places (ldlang_add_constructor
10718 and ldlang_check_for_constructors).
10720 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10722 * Makefile.in: Rename .c files generated from ldtemplate
10723 to have names starting with ld__. This helps 'make clean'.
10725 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10727 * Makefile.in: Take out the version number for install
10728 * m88kbcs.sc: put in contructor blocks.
10730 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10732 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10733 parameter, a format, and an arg pointer, and rename it to
10734 vfinfo(). Write info() in terms of new vfinfo().
10735 New einfo() is the same as info(), except it writes to stderr.
10736 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10737 ldmisc.c: Replace "error" calls to info() by new einfo().
10739 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10741 * ldlex.l ldgram.y: made -V option do same as -v
10742 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10745 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10746 i386 aout changes from Bob Kukura
10747 * Makefile.in, config.h: added i386aout support
10748 * configure.in: fixed /h-{myhost} typo
10749 * ldgram.y: -MM now gives more boring map.
10750 * ldlang.c: now does D_PAGED flag the right way.
10751 * ldsym.c: -MM flags does the right thing.
10753 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10755 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10756 * ldlang.c (init_os): Compensate for BFD change,
10757 where bfd_make_section now returns NULL for a duplicate
10758 section request, instead of the old section.
10760 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10762 * ldver.c: Bump to version 1.91 (consistent with binutils).
10764 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10766 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10767 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10768 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10769 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10770 Add or update copyright notices.
10772 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10774 * README: New file.
10775 * Makefile.in: Changed installation directory name scheme
10776 to be consistent with gcc. Also changed 'install'.
10778 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10780 * Makefile.in: new targets ld.mm, ld.me
10782 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10784 * Makefile.in, ldtemplate: Need to use separate scripts
10785 for -n and -N options. Yet more complication.
10787 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10789 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10790 work). Add some lines to avoid Sun Make VPATH bugs.
10792 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10794 * news.sc: Add alignment for data segment.
10795 * ldtemplate: Add (yet another) script to get for -n or -N
10796 options. (These need different alignment than ZMAGIC files.)
10797 * Makefile.in: Add stuff for new foo.xn scripts.
10798 These are generated by replacing "ALIGN(0x...00)" by ".".
10800 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10802 * Makefile.in: new targets ld.ms, ld-index.ms
10803 ld.texinfo: remove tabs, other cleanups for texi2roff
10805 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10807 * ldmain.c (main): Make config.magic_demand_paged be true
10808 by default. Don't set the WP_TEXT and D_PAGED flags of
10809 output_bfd here; it's too late, so set it when output_bfd
10810 is created (in ldlang.c). Also fix setting of EXEC_P flag
10811 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10812 * ldlang.c: Remove some duplicate extern declarations.
10813 * ldgram.y: Fixes to -N and -n options.
10814 * Makefile.in: Recognize upper case letters in sed script
10815 to remove assignments from script files.
10816 * ldtemplate: Don't assukme that -N or -n options
10817 imply use of -r script.
10818 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10820 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10822 * ldtemplate: include bfd.h before sysdep.h.
10824 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10826 Restructure configuration scheme for bfd, binutils, ld.
10828 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10829 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10830 Change some config names to match other dirs.
10831 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10833 * config/: Rename some config files to match up h-*.h names.
10834 Remove all the HOST_SYS definitions from the config files.
10836 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10838 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10839 * ldtemplate: Remove ldfile_add_library_path calls;
10840 just use the SEARCH_DIR commands in the script files.
10841 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10842 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10843 This is primarily intended for cross-linking, where you would
10844 place libaries in a different place than native libraries.
10845 Also, emulations made from ldtemplate now use $(srcdir).
10846 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10847 form; people can use the Makefile's LIB_PATH to override.
10849 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10851 * Makefile.in: fix target ld.dvi, add target ld.info
10852 ld.texinfo: make info filename ld.info
10854 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10856 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10858 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10859 few BFD types & enums.
10866 version-control: never