1 2000-09-05 Nick Clifton <nickc@redhat.com>
3 * Makefile.in: Regenerate.
4 * aclocal.m4: Regenerate.
5 * configure: Regenerate.
6 * config.in: Regenerate.
7 * po/ld.pot: Regenerate.
9 * ldint.texinfo: Remove CVS revision marker - it foils local
12 * emultempl/ticoff.em: Remove extraneous comma.
14 2000-09-05 Alan Modra <alan@linuxcare.com.au>
16 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
17 to stub section flags.
18 (hppa_for_each_input_file_wrapper): New.
19 (hppa_lang_for_each_input_file): New.
20 (lang_for_each_input_file): Define to call above.
21 (multi_subspace): New.
22 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
23 (PARSE_AND_LIST_PROLOGUE): Define.
24 (PARSE_AND_LIST_LONGOPTS): Define.
25 (PARSE_AND_LIST_OPTIONS): Define.
26 (PARSE_AND_LIST_ARGS_CASES): Define.
27 (hppaelf_finish): Call elf32_hppa_set_gp.
28 (hppaelf_set_output_arch): Remove.
29 (LDEMUL_SET_OUTPUT_ARCH): Remove.
31 * emulparams/hppalinux.sh (ELFSIZE): Define.
33 (OTHER_READONLY_SECTIONS): Define.
35 (GENERATE_SHLIB_SCRIPT): Define.
37 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
38 to const throughout. Change `void *' to `PTR' throughout.
39 (lang_memory_default): Function is local to file, add `static'.
41 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
42 (ehppalinux.c): Likewise.
43 (earmelf.c): Likewise.
44 (earmelf_linux.c): Likewise.
45 (earmelf_linux26.c): Likewise.
46 * Makefile.in: Regenerate.
48 * ld.h (ld_config_type): Add unique_orphan_sections.
49 * lexsup.c (OPTION_UNIQUE): Define.
50 (ld_options): Add "--unique".
51 (parse_args): Handle it.
52 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
53 search for an existing output section if unique_orphan_sections is
54 set. Make use of bfd_get_unique_section_name rather than
55 duplicating code here.
56 * ld.texinfo: Describe --unique.
58 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
59 optional arg to split-by-file.
60 (parse_args): Handle them.
61 * ld.texinfo: Update description of these options.
62 * ldwrite.c (clone_section): Pass in the section name. Replace
63 local code with bfd_get_unique_section_name.
64 (split_sections): Tidy code and comments. Use a list traversal
65 more appropriate to the list construction. Handle cooked section
66 sizes. Split when split_by_reloc reached rather than exceeded.
67 Track section size and split when split_by_file reached. Fix
68 link_order_tail (even though it's not used).
69 (ldwrite): Modify condition for calling split_sections to suit
70 changed split_by_reloc and split_by_file.
71 * ldmain.c (main): Init config.split_by_reloc and
72 config.split_by_file to -1.
73 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
74 Change split_by_file to bfd_size_type.
76 2000-09-02 Nick Clifton <nickc@redhat.com>
78 * configure.in: Increase version number to 2.10.91.
79 * NEWS: Mention new ability to support removal of duplicate DWARF2
81 * configure: Regenerate.
82 * aclocal.m4: Regenerate.
83 * config.in: Regenerate.
85 2000-09-02 Daniel Berlin <dberlin@redhat.com>
87 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
89 * scripttempl/elf32var.sc: Ditto.
90 * scripttempl/elfd10v.sc: Ditto.
91 * scripttempl/elfd30v.sc: Ditto.
92 * scripttempl/elfi370.sc: Ditto.
93 * scripttempl/elfm68hc11.sc: Ditto.
94 * scripttempl/elfm68hc12.sc: Ditto.
95 * scripttempl/elfi386beos.sc: Ditto.
96 * scripttempl/v850.sc: Ditto.
98 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
100 * acinclude.m4: Include libtool and gettext macros from the
102 * aclocal.m4, configure: Rebuilt.
104 2000-08-25 Nick Clifton <nickc@redhat.com>
106 * ldlang.c (open_output): When choosing the target for a
107 particular endianness, do nothing if the target is not
110 2000-08-25 H.J. Lu <hjl@gnu.org>
112 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
113 check -rpath nor LD_RUN_PATH for cross link.
114 * ld.texinfo: Document the change.
116 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
118 * NEWS: Mention support for CRIS.
120 2000-08-23 H.J. Lu <hjl@gnu.org>
122 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
123 the current runpath list from bfd_elf_get_runpath_list ()
126 2000-08-22 H.J. Lu <hjl@gnu.org>
128 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
129 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
130 LD_LIBRARY_PATH for native linker. Display the needed DSO if
131 trace_file_tries is non-zero.
132 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
133 if trace_file_tries is non-zero.
135 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
138 2000-08-14 Jason Eckhardt <jle@cygnus.com>
140 * NEWS: Mention i860 support.
142 2000-08-14 Andreas Schwab <schwab@suse.de>
144 * scripttempl/elf.sc: Fix last change to use correct comment
147 2000-08-10 Geoff Keating <geoffk@cygnus.com>
149 * scripttempl/elf.sc: Add a comment giving the correspondence
150 between sections, per-datum sections, and linkonce sections. Make
151 the comment true even for .bss, .sdata, .sdata2, .sbss, and
154 2000-08-10 Jason Eckhardt <jle@cygnus.com>
156 * emulparams/elf32_i860.sh: New file.
157 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
158 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
159 (eelf32_i860.c): New rule.
160 * Makefile.in: Regenerate.
162 2000-08-10 Nick Clifton <nickc@cygnus.com>
164 * emulparams/mipspe.sh (ENTRY): Add definition.
166 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
168 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
171 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
173 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
174 the final size of .bss section.
175 * scripttempl/elfm68hc12.sc: Likewise.
177 2000-08-04 Alan Modra <alan@linuxcare.com.au>
179 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
180 gld${EMULATION_NAME}_parse_args for consistency. Combine
181 lastoptind and prevoptind vars, and keep track of last optind.
182 (gld_${EMULATION_NAME}_list_options): Rename to
183 gld${EMULATION_NAME}_list_options.
185 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
187 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
188 (i586-sco-sysv5uw7.1.0).
190 2000-07-27 H.J. Lu <hjl@gnu.org>
192 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
193 (PARSE_AND_LIST_PROLOGUE): New.
194 (PARSE_AND_LIST_LONGOPTS): Likewise.
195 (PARSE_AND_LIST_OPTIONS): Likewise.
196 (PARSE_AND_LIST_ARGS_CASES): Likewise.
197 (PARSE_AND_LIST_EPILOGUE): Likewise.
199 2000-07-28 Alan Modra <alan@linuxcare.com.au>
201 * emultempl/armelf.em: Elide functions common to elf32.em,
202 ie. most of the file.
203 (arm_elf_after_open): New. Do arm specific things then call
204 gld${EMULATION_NAME}_after_open.
205 (arm_elf_before_allocation): New. Call
206 gld${EMULATION_NAME}_before_allocation then do arm specifics.
207 (PARSE_AND_LIST_PROLOGUE): Define.
208 (PARSE_AND_LIST_SHORTOPTS): Define.
209 (PARSE_AND_LIST_LONGOPTS): Define.
210 (PARSE_AND_LIST_OPTIONS): Define.
211 (PARSE_AND_LIST_ARGS_CASES): Define.
212 (LDEMUL_AFTER_OPEN): Define.
213 (LDEMUL_BEFORE_ALLOCATION): Define.
214 (LDEMUL_BEFORE_PARSE): Define.
215 (LDEMUL_FINISH): Define.
217 * emultempl/hppaelf.em: Similarly zap most of this file.
218 (hppaelf_add_stub_section): Prototype.
219 (hppaelf_layaout_sections_again): Prototype.
220 (hook_in_stub): Prototype.
221 (LDEMUL_SET_OUTPUT_ARCH): Define.
222 (LDEMUL_FINISH): Define.
223 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
225 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
226 (EXTRA_EM_FILE): New.
227 * emulparams/armelf_linux.sh: Likewise.
228 * emulparams/armelf_linux26.sh: Likewise.
229 * emulparams/hppalinux.sh: Likewise.
230 * emulparams/hppaelf.sh: Likewise.
233 * emultempl/elf32.em: Fix formatting.
234 (EXTRA_EM_FILE): Source it.
235 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
236 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
237 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
238 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
239 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
240 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
241 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
242 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
243 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
244 allow functions in this file to be overridden.
245 (PARSE_AND_LIST_SHORTOPTS): Handle it.
247 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
249 * emultempl/elf32.em: Reorganize file.
251 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
253 * emulparams/elf64alpha.sh: Implement "-taso" emulation
254 specific option to fit 64-bit executable in the lower
255 31-bit address range. This is done by changing start
256 address of .interp (the very first section of executable)
257 and then setting EF_ALPHA_32BIT elf header flag.
259 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
261 * emultempl/m68kcoff.em: New file.
262 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
263 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
265 * Makefile.in: Regenerate.
267 2000-07-20 H.J. Lu <hjl@gnu.org>
269 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
270 and "disable-new-dtags" to stop getopt from treating -d/-e as
271 abbreviations for these options.
273 2000-07-20 H.J. Lu <hjl@gnu.org>
275 * ld.texinfo: Add documentation for --disable-new-dtags and
278 * ldmain.c (main): Initialize link_info.new_dtags to false.
280 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
281 --disable-new-dtags and --enable-new-dtags.
282 (gld_${EMULATION_NAME}_list_options): Likewise.
284 2000-07-05 Kenneth Block <krblock@computer.org>
286 * ld/lexsup.c: Add optional style to demangle switch
287 * ld/ld.texinfo: Document optional style to demangle switch.
289 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
291 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
293 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
294 Regenerate dependencies.
295 * Makefile.in: Rebuild.
296 * configure.tgt (cris-*-*): New target.
297 * emulparams/crisaout.sh, emulparams/criself.sh,
298 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
299 * po/POTFILES.in, po/ld.pot: Regenerate.
301 2000-07-20 H.J. Lu <hjl@gnu.org>
303 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
304 Print out ignored -z options.
306 2000-07-19 H.J. Lu <hjl@gnu.org>
308 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
309 (PARSE_AND_LIST_PROLOGUE): New.
310 (PARSE_AND_LIST_LONGOPTS): Likewise.
311 (PARSE_AND_LIST_OPTIONS): Likewise.
312 (PARSE_AND_LIST_ARGS_CASES): Likewise.
314 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
316 * lexsup.c (ld_options): Comment out 'z'.
317 (parse_args): Likewise.
319 * emultempl/elf32.em: Include "elf/common.h".
320 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
322 (gld_${EMULATION_NAME}_list_options): Likewise.
324 * ld.texinfo: Add documentation for the recognized -z options.
326 2000-07-19 H.J. Lu <hjl@gnu.org>
328 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
329 bfd_elf_set_dt_needed_soname ().
331 2000-07-18 DJ Delorie <dj@cygnus.com>
333 * pe-dll.c (pe_dll_id_target): check object target name also
335 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
337 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
338 ${INIT_END} if relocating.
339 (.fini): Likewise ${FINI_START} and ${FINI_END}.
341 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
343 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
344 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
345 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
346 errors introduced by the old dynamic lib search order.
348 2000-07-17 DJ Delorie <dj@cygnus.com>
350 * pe-dll.c (process_def_file): auto-export data items also
351 (pe_process_import_defs): also see if _imp_ form needed
353 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
355 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
356 for dll import libraries
358 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
360 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
361 gcc 2.95.2 and later.
363 2000-07-11 Kazu Hirata <kazu@hxi.com>
365 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
368 2000-07-10 Alan Modra <alan@linuxcare.com.au>
370 * ldemul.h (struct lang_input_statement_struct): Remove forward
372 (struct search_dirs): Likewise.
373 * ldfile.h (struct lang_input_statement_struct): Likewise.
374 Protect file from multiple inclusion.
375 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
376 declaration from macro to file scope.
378 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
379 * ldgram.y: Likewise here.
380 * ldlang.c: And here.
381 * ldmain.c: And here.
382 * mpw-elfmips.c: And here.
383 * mpw-eppcmac.c: And here.
384 * emultempl/aix.em: And here.
385 * emultempl/armcoff.em: And here.
386 * emultempl/armelf.em: And here.
387 * emultempl/armelf_oabi.em: And here.
388 * emultempl/beos.em: And here.
389 * emultempl/elf32.em: And here.
390 * emultempl/hppaelf.em: And here.
391 * emultempl/linux.em: And here.
392 * emultempl/lnk960.em: And here.
393 * emultempl/pe.em: And here.
394 * emultempl/sunos.em: And here.
395 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
396 * mpw-idtmips.c: Ditto.
397 * emultempl/generic.em: Ditto.
398 * emultempl/gld960.em: Ditto.
399 * emultempl/gld960c.em: Ditto.
400 * emultempl/mipsecoff.em: Ditto.
401 * emultempl/ticoff.em: Ditto.
402 * emultempl/vanilla.em: Ditto.
404 * pe-dll.c: Include ldfile.h
405 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
407 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
408 arguments to bfd_elf32_size_dynamic_sections call.
409 (gldelf32ebmip_place_orphan): Add missing arguments to
410 lang_leave_output_section_statement call.
412 2000-07-10 H.J. Lu <hjl@gnu.org>
414 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
417 (compute_dll_image_base): Likewise.
418 (pe_undef_found_sym): Likewise.
419 (pe_undef_cdecl_match): Likewise.
420 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
421 argument "arch" with ATTRIBUTE_UNUSED.
423 2000-07-10 Alan Modra <alan@linuxcare.com.au>
425 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
427 From Ryan Bradetich <rbradetich@uswest.net>
428 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
430 2000-07-09 Alan Modra <alan@linuxcare.com.au>
432 Changes to create multiple linker stubs, positioned immediately
433 before the section where they are required.
434 * emultempl/hppaelf.em: Include elf32-hppa.h.
435 (stub_sec, file_chain): Delete.
436 (hppaelf_create_output_section_statements): Don't make a stub
438 (hook_stub_info): New struct.
439 (hook_in_stub): New function.
440 (hppaelf_add_stub_section): New function.
441 (hppaelf_finish): Do nothing for relocateable links. Modify the
442 call to elf32_hppa_size_stubs. Move code for updating section
444 (hppaelf_layaout_sections_again): ..to here, a new function.
446 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
447 broken list handling. Pass in a pointer to the list.
448 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
450 (hppaelf_before_parse): Prototype.
451 (hppaelf_set_output_arch): Prototype.
452 (hppaelf_create_output_section_statements): Prototype.
453 (hppaelf_delete_padding_statements): Prototype.
454 (hppaelf_finish): Prototype.
457 * emultempl/hppaelf.em: Include ctype.h.
458 (struct orphan_save): New.
459 (gld${EMULATION_NAME}_place_orphan): New.
460 (output_rel_find): New.
461 (hppaelf_get_script): Update from elf32.em.
462 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
463 Change emulation_name field to "${EMULATION_NAME}". Add
464 gld${EMULATION_NAME}_place_orphan.
466 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
467 ehppalinux.o, sort it. Regenerate dependencies.
468 (ehppalinux.c): Depend on hppaelf.em
469 * Makefile.in: Regenerate.
471 * configure.tgt: targ_emul=hppalinux for hppa*linux
473 * emulparams/hppalinux.sh: New.
474 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
476 2000-07-08 Alan Modra <alan@linuxcare.com.au>
478 * lexsup.c (parse_args): Copy section name.
480 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
482 * emultempl/pe.em: institute the following search order for
483 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
484 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
485 static lib (libfoo.a) if none of the above are found.
487 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
489 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
490 (longopts): New --{enable,disable}-auto-image-base options.
491 (gld_${EMULATION_NAME}_list_options): Document.
492 (gld_${EMULATION_NAME}_parse): Handle.
493 (strhash): New static function.
494 (compute_dll_image_base): New static function.
495 (gld_${EMULATION_NAME}_set_symbols): Use.
497 2000-07-05 DJ Delorie <dj@redhat.com>
501 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
503 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
504 * emulparams/elf32btsmip.sh: New file.
505 * Makefile.am: Add traditional mips target.
506 * Makefile.in: Rebuild.
508 2000-07-01 H.J. Lu <hjl@gnu.org>
510 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
511 automake to use YLWRAP.
512 * Makefile.in: Rebuild.
514 2000-07-01 Alan Modra <alan@linuxcare.com.au>
516 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
517 (CLEANFILES): Add DEPA.
518 * Makefile.in: Regenerate.
520 2000-06-30 Timothy Wall <twall@ppc>
522 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
523 the page in the upper octet of the address.
525 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
527 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
529 2000-06-24 Alan Modra <alan@linuxcare.com.au>
531 * NEWS: arm-elf does --gc-sections too.
533 2000-06-22 Alan Modra <alan@linuxcare.com.au>
535 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
537 * Makefile.in: Regenerate.
539 2000-06-21 H.J. Lu <hjl@gnu.org>
541 * Makefile.am: Rebuild dependency.
542 * Makefile.in: Rebuild.
544 2000-06-20 H.J. Lu <hjl@gnu.org>
546 * Makefile.am: Rebuild dependency.
547 * Makefile.in: Rebuild.
549 2000-06-20 Timothy Wall <twall@cygnus.com>
551 * scripttempl/tic54xcoff.sc: New.
552 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
553 * gen-doc.texi: Add flag for TI COFF.
554 * ld.texinfo: Add documentation for TI COFF handling switches.
555 * emultempl/ticoff.em: New. TI COFF handling.
556 * configure.tgt: Add tic54x target.
557 * Makefile.am: Add tic54x target.
558 * Makefile.in: Ditto.
560 2000-06-20 Alan Modra <alan@linuxcare.com.au>
562 * ldmain.c (set_scripts_dir): Correct pointer comparison when
563 checking for backslashes.
565 2000-06-19 Alan Modra <alan@linuxcare.com.au>
567 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
569 2000-06-18 Alan Modra <alan@linuxcare.com.au>
571 * NEWS: Update list of targets supporting --gc-sections.
573 * scripttempl/elf.sc: KEEP .eh_frame contents.
574 * scripttempl/elfd30v.sc: Same here.
576 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
578 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
580 * Makefile.in: Rebuild.
581 * configure.tgt: Recognize m68hc12 and m68hc11.
582 * scripttempl/elfm68hc12.sc: New file.
583 * emulparams/m68hc12elfb: New emulation.
584 * emulparams/m68hc12elf: New emulation.
585 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
586 (includes a memory.x script to define the ROM and RAM banks).
587 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
588 New configuration files for support of Motorola 68hc11
590 2000-06-15 Alan Modra <alan@linuxcare.com.au>
592 * ldmain.c (main): Only change SEC_READONLY for final link.
594 2000-06-13 H.J. Lu <hjl@gnu.org>
596 * configure: Regenerate.
598 2000-06-08 David O'Brien <obrien@FreeBSD.org>
600 * configure.in (VERSION): Update to show this is the CVS mainline.
602 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
604 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
605 input objects to be ECOFF.
606 (check_sections): einfo takes %B, not %P, to print a BFD name.
608 2000-06-05 Michael Matz <matz@ifh.de>
610 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
613 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
615 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
617 * emulparams/avr1200.sh (STACK): Define as 0.
618 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
619 * emulparams/avr4433.sh (STACK): Likewise.
620 * emulparams/avr44x4.sh (STACK): Likewise.
621 * emulparams/avr85xx.sh (STACK): Likewise.
622 * emulparams/avrmega103.sh (STACK): Likewise.
623 * emulparams/avrmega161.sh (STACK): Likewise.
624 * emulparams/avrmega603.sh (STACK): Likewise.
625 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
626 (__stack): Define from ${STACK} for main().
628 2000-05-26 Alan Modra <alan@linuxcare.com.au>
630 * Makefile.am: Update dependencies with "make dep-am"
631 * Makefile.in: Regenerate.
633 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
635 * ldmain.c: Include filenames.h.
636 (set_scripts_dir): Support backslashes in program name.
638 2000-05-22 Igor Shevlyakov <igor@windriver.com>
640 * ldmain.c (main): When deciding if ".text" section should be
641 read-only, don't forget to reset SEC_READONLY because it
642 could be already set.
644 2000-05-22 Thomas de Lellis <tdel@windriver.com>
646 * ld.1: Add documentation for new command line option:
647 --section-start <sectionname>=<sectionorg>
648 This is a generic version of -Ttext etc. which accepts
649 any section name as a parameter instead of just text/data/
651 * ld.texinfo: More docs.
653 * lexsup.c: (parse_args): Recognize new command line option.
654 (ld_options): Add new option.
656 2000-05-18 H.J. Lu <hjl@gnu.org>
658 * lexsup.c (parse_args): `i' == `r', not `q'.
660 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
662 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
664 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
665 Rick Gorton <gorton@scrugs.lkg.dec.com>
667 Add support for '-q' == '--emit-relocs' switch.
668 * ldmain.c (main): Default to false.
669 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
670 * NEWS: Describe the emitrelocations switch.
671 * ld.texinfo: Describe the emitrelocations switch.
673 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
675 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
676 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
677 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
680 2000-05-15 David O'Brien <obrien@FreeBSD.org>
682 * lexsup.c (parse_args): Update the year in the copyright notice.
684 2000-05-13 Alan Modra <alan@linuxcare.com.au>
686 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
687 Replace defines with those from intl/libgettext.h to quieten gcc
690 2000-05-10 H.J. Lu <hjl@gnu.org>
692 * ldlang.c (open_input_bfds): Don't load the same file within
693 a group again if the whole archive has been loaded already.
695 2000-05-03 Alan Modra <alan@linuxcare.com.au>
697 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
698 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
701 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
703 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
705 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
706 host "ia64-*-linux-gnu*".
708 2000-04-29 Andreas Jaeger <aj@suse.de>
710 * ld.h: Correctly check GCC version.
712 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
714 * Makefile.am: Add PA64 support. Add missing dependencies for
716 * Makefile.in: Rebuilt.
717 * configure.tgt: Add PA64 support (currently disabled).
719 2000-04-25 Alan Modra <alan@linuxcare.com.au>
721 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
722 (output_rel_find): New function.
723 (hold_section, hold_use): Delete.
724 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
725 hold_interp): Make local to place_orphan.
726 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
727 rather than place_section to find possible previous use of orphan.
728 Similarly find the place-holder output sections. Use returned
729 value from lang_enter_output_section_statement rather than calling
730 lang_output_section_statement_lookup.
731 * emultempl/armelf.em: Same here.
732 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
734 * ldlang.c (lang_enter_output_section_statement): Return output
736 * ldlang.h (lang_enter_output_section_statement): Change
739 * ldlang.h (lang_output_section_statement): Export it.
740 * ldlang.c (lang_output_section_statement): Ditto.
742 2000-04-24 Nick Clifton <nickc@cygnus.com>
744 * ld.texinfo (Output Section Data): Add note that section data
745 commands cannot appear outside of section directives.
747 2000-04-2 Matthew Green <mrg@cygnus.com>
749 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
751 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
752 David Mosberger <davidm@hpl.hp.com>
754 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
755 (eelf64_ia64.c): New rule.
756 * Makefile.in: Rebuild.
757 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
758 * emulparams/elf64_ia64.sh: New file.
760 2000-04-21 Richard Henderson <rth@cygnus.com>
762 * scripttempl/elfd30v.sc: Place .gcc_except_table.
764 2000-04-19 Alan Modra <alan@linuxcare.com.au>
766 * dep-in.sed: Match space at start of file name, not at end.
768 2000-04-18 H.J. Lu <hjl@gnu.org>
770 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
771 lang_leave_output_section_statement () after calling
772 lang_enter_output_section_statement ().
773 * emultempl/armelf.em: Likewise.
775 2000-04-18 Alan Modra <alan@linuxcare.com.au>
777 * emultempl/elf32.em (struct orphan_save): Add section field.
778 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
779 better order, and place first orphan section as we did before the
780 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
781 Don't call make_bfd_section here, let wild_doit do the job for us.
782 Don't build a statement list when we'll only throw it away.
783 * emultempl/armelf.em: Ditto.
784 * emultempl/pe.em: Similarly.
786 2000-04-14 Geoff Keating <geoffk@cygnus.com>
788 * scripttempl/elfppc.sc: Remove.
789 * emulparams/elf32ppc.sh: Use elf.sc.
790 * emulparams/elf32lppc.sh: Use elf.sc.
791 * emulparams/elf32ppclinux.sh: Use elf.sc.
792 * emulparams/elf32ppcsim.sh: New file.
793 * emulparams/elf32lppcsim.sh: New file.
794 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
795 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
796 * Makefile.in: Regenerate.
797 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
799 2000-04-14 Alan Modra <alan@linuxcare.com.au>
801 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
802 ~SEC_ALLOC sections too. Init start address of debug sections.
803 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
804 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
805 Also set all relocateable section start addresses.
807 2000-04-13 Geoff Keating <geoffk@cygnus.com>
809 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
810 Add new BSS_PLT variable for when .plt need not be contained in
811 the file. Move _etext so that it is also after .fini, and provide
812 both etext and _etext with a leading underscore. Mark the start
815 2000-04-12 Alan Modra <alan@linuxcare.com.au>
817 * emultempl/elf32.em (struct orphan_save): New.
818 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
819 hold_interp): Make them struct orphan_save.
820 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
821 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
822 the end of the relevant section list. Also add associated section
823 statements to the end of any previous orphan statements.
824 * emultempl/armelf.em: Similarly.
825 * emultempl/pe.em: Similarly.
827 2000-04-11 Alan Modra <alan@linuxcare.com.au>
829 * ld.texinfo (Simple Example): Remove extraneous paragraph.
831 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
833 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
834 --enable-build-warnings option.
835 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
836 * Makefile.in, configure: Re-generate.
838 2000-04-04 Alan Modra <alan@linuxcare.com.au>
840 * po/ld.pot: Regenerate.
842 * lexsup.c (help): Restore translated part of bug string.
844 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
845 (DEP): Quote when passing vars to sub-make. Add warning message
847 (DEP1): Rewrite for "gcc -MM".
848 (CLEANFILES): Add DEP2.
850 * Makefile.in: Regenerate.
852 2000-04-03 Alan Modra <alan@linuxcare.com.au>
854 * ld.h: #include "bin-bugs.h"
855 * lexsup.c (help): Use REPORT_BUGS_TO.
857 2000-03-27 Denis Chertykov <denisc@overta.ru>
859 * configure.tgt (avr-*-*): New target support.
860 * Makefile.am: Likewise.
861 * scripttempl/elf32avr.sc: New script file.
862 * emulparams/avr1200.sh: New file.
863 * emulparams/avr23xx.sh: New file.
864 * emulparams/avr4433.sh New file.
865 * emulparams/avr44x4.sh New file.
866 * emulparams/avr85xx.sh New file.
867 * emulparams/avrmega103.sh New file.
868 * emulparams/avrmega161.sh New file.
869 * emulparams/avrmega603.sh New file.
870 * Makefile.in: Regenerate.
872 2000-03-09 Andreas Jaeger <aj@suse.de>
874 * Makefile.am (check-DEJAGNU): Also unset LANG.
875 * Makefile.in: Rebuild.
877 2000-03-06 Ian Lance Taylor <ian@zembu.com>
879 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
882 2000-03-02 H.J. Lu <hjl@gnu.org>
884 * emulparams/elf32mcore.sh: Include "getopt.h".
886 2000-03-01 Ian Lance Taylor <ian@zembu.com>
888 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
890 2000-03-01 H.J. Lu <hjl@gnu.org>
892 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
893 * emulparams/shpe.sh: Likewise.
895 2000-03-01 Nick Clifton <nickc@cygnus.com>
897 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
898 to unused parameters.
900 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
901 functions only used by DLL code.
902 (_place_orphan): Initialise 'dollar'.
904 2000-03-01 H.J. Lu <hjl@gnu.org>
906 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
907 indicate if the undefined symbol is a fatal error or not.
908 Don't delete the output file if "fatal" is false.
910 2000-02-29 H.J. Lu <hjl@gnu.org>
912 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
913 Set LC_COLLATE and LC_ALL to null and export them. It is for
914 sort which expects the C locale.
915 Add $(LIBS) to all $(HOSTING_LIBS).
916 * Makefile.in: Rebuild.
918 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
920 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
921 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
922 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
923 (ld_emulation_xfer_struct): Add missing NULL initialiser for
924 find_potential_libraries.
926 2000-02-28 Jim Blandy <jimb@redhat.com>
928 * ldgram.y (exclude_name_list): Don't require a comma to separate
929 list entries; the lexer considers commas to be valid part of a
930 filename, so in something like `foo, bar' the comma is considered
931 part of the first filename, `foo,'.
932 * ld.texinfo: Update section on EXCLUDE_FILE lists.
934 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
936 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
937 host "i[3456]86-*-freebsdelf*".
939 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
941 * scripttempl/i386go32.sc: Move misplaced semicolons.
943 2000-02-25 Ian Lance Taylor <ian@zembu.com>
945 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
946 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
947 (eelf64hppa.c, ehppaelf.c): Remove targets.
948 * Makefile.in: Rebuild.
950 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
952 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
953 GNU/Linux/sparc, but keep the default as 32.
955 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
956 it default if sparcv9 or sparc64.
958 2000-02-24 Nick Clifton <nickc@cygnus.com>
960 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
961 * Makefile.in: Regenerate.
962 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
964 * ldemul.h (ld_emulation_xfer_struct): Add new field:
965 find_potential_libraries.
966 * ldemul.c (ldemul_find_potential_libraries): New function.
968 * ldfile.c (ldfile_open_file_search): Allow function to be
970 (ldfile_open_file): Call ldemul_find_potential_libraries.
971 * ldfile.h: Add prototype for ldfile_open_file_search.
973 * pe-dll.c: Add support for ARM, MIPS and SH targets.
975 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
976 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
978 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
979 (gld_X_find_potential_libraries): New function. Search for
980 libraries called "*.lib".
982 * scriptempl/pe.sc: Add .pdata section.
984 2000-02-23 Richard Henderson <rth@cygnus.com>
986 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
987 Add and use memory regions.
989 2000-02-23 Linas Vepstas (linas@linas.org)
991 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
993 * Makefile.am: Add support for Linux/IBM 370.
994 * configure.tgt: Likewise.
996 * Makefile.in: Regenerate.
998 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1000 * ldlang.c (print_input_section, print_data_statement,
1001 print_reloc_statement, print_padding_statement, insert_pad,
1002 size_input_section, lang_check_section_addresses,
1003 lang_size_sections, lang_do_assignments, lang_set_startof,
1004 lang_one_common): Change `opb' to unsigned.
1005 (lang_do_assignments): Also change `size' to unsigned.
1007 2000-02-16 Richard Henderson <rth@cygnus.com>
1009 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1011 2000-02-16 Timothy Wall <twall@cygnus.com>
1013 * mri.c (mri_draw_tree): Add default LMA region argument to call
1014 to lang_leave_output_section_statement.
1015 * ldlang.h: Update prototypes with LMA region arguments.
1016 * ldlang.c (lang_size_sections): Encapsulate region bounds
1017 checking in os_check_region call.
1018 (os_check_region): New function.
1019 (lang_output_section_statement_lookup): Initialize lma_region.
1020 (lang_leave_output_section_statement): Add LMA region argument.
1021 (lang_leave_overlay): Ditto.
1022 * ldgram.y: Handle LMA region syntax.
1023 * ld.texinfo (Output Section Description): Describe LMA region usage.
1024 * emultempl/armelf.em (gld$place_orphan): Add default value for
1025 lma region in call to lang_leave_output_section_statement.
1026 * emultempl/elf32.em (gld$place_orphan): Add default value for
1027 lma region in call to lang_leave_output_section_statement.
1028 * emultempl/pe.em (gld$place_orphan): Add default value for
1029 lma region in call to lang_leave_output_section_statement.
1032 2000-02-04 Timothy Wall <twall@redhat.com>
1034 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1035 octets when calculating section end addresses.
1037 2000-02-04 Timothy Wall <twall@redhat.com>
1039 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1041 2000-02-03 Timothy Wall <twall@redhat.com>
1043 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1045 * ld/ldlang.c (print_input_section, print_data_statement,
1046 print_reloc_statement, print_padding_statement): Print target
1047 address values and section sizes as bytes, not octets.
1048 (insert_pad) Calculate padding size in octets, and adjust "dot"
1050 (size_input_section) Always adjust "dot" by bytes, not octets.
1051 (lang_check_section_addresses, lang_do_assignments) Adjust
1052 "dot" by bytes, not octets. Use the larger of the directive size
1053 or octets_per_byte for the number of octets actually allocated in
1055 (lang_set_startof) Make sure STARTOF returns a target address.
1056 (lang_one_common) Record size changes in octets.
1057 (lang_abs_symbol_at_end_of) Section end symbol's value is
1058 recorded in target bytes.
1059 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1060 to be clear about behavior when an octet is smaller than one byte.
1062 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1064 * ldcref.c (output_cref): Don't pass message strings to printf
1068 * ldmisc.c (vfinfo): Same here.
1071 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1073 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1074 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1075 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1076 Add missing NULL initialisers, and comments.
1078 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1080 2000-01-21 Nick Clifton <nickc@cygnus.com>
1082 * ldlang.c (lang_size_sections): Fix typo in comment.
1084 2000-01-18 H.J. Lu <hjl@gnu.org>
1086 * ldlang.c (lang_size_sections): Also update the current
1087 address of a region if the SEC_NEVER_LOAD bit is not set.
1089 2000-01-10 Philip Blundell <pb@futuretv.com>
1091 * configure.tgt (arm*-*-conix*): New target.
1093 2000-01-07 Nick Clifton <nickc@cygnus.com>
1095 * ld.texinfo (Options): Remind users to preceed linker command
1096 line switches with -Wl, (or whatever is appropriate) if it is
1097 being invoked by a comnpiler driver program.
1098 Fix description of the behaviour of the -n command line switch.
1100 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1102 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1104 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1105 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1106 (exclude_name_list): New.
1107 ldlang.c (walk_wild_section): Support list of excluded files.
1108 (print_wild_statement): Likewise.
1109 (lang_add_wild): Likewise.
1110 * ldlang.h (lang_wild_statement_type): Likewise.
1111 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1113 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1115 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1116 (process_def_file): Use.
1117 (pe_dll_compat_implib): New variable.
1120 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1121 pe_dll_compat_implib.
1123 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1124 compat-implib options.
1125 (gld_${EMULATION_NAME}_list_options): List new options.
1126 (gld_${EMULATION_NAME}_parse_args): Handle.
1128 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1131 * deffilep.y (opt_name): Allow "." in name.
1133 1999-12-02 Nick Clifton <nickc@cygnus.com>
1135 * Makefile.am: Fix arm-epoc-pe dependencies.
1136 * Makefile.in: Regenerate.
1138 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1140 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1141 EPOC by placing .rdata into .text.
1143 1999-11-26 Andreas Schwab <schwab@suse.de>
1145 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1146 STRINGIFY. Use yes/no instead of true/false as value for cache
1148 * configure: Regenerate.
1150 1999-11-24 Nick Clifton <nickc@cygnus.com>
1152 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1153 attributes in order to be checked.
1155 1999-11-22 Nick Clifton <nickc@cygnus.com>
1157 * ldlang.c (lang_check_section_addresses): Fix test to determine
1158 if a section should be tested.
1159 (IGNORE_SECTION): New macro.
1161 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1163 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1164 Clean up code to use EXTRA_SHLIB_EXTENSION.
1166 1999-11-03 Nick Clifton <nickc@cygnus.com>
1168 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1169 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1171 1999-11-01 Steve Chamberlain <sac@pobox.com>
1173 * ldlang.c (section_already_linked): Rework to use hash table.
1174 (already_linked_newfunc): New function.
1175 (already_linked_table_init): New function.
1176 (already_linked_table_free): New function.
1177 (lang_process): Initialize and free the already_linked hash table.
1179 1999-10-27 Andreas Jaeger <aj@suse.de>
1181 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1182 target "mips*-*-linux-gnu*".
1184 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1186 * emultempl/armelf.em: Include ctype.h to prevent compile time
1189 1999-10-26 Nick Clifton <nickc@cygnus.com>
1191 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1192 underscore from prototype.
1193 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1194 underscore from prototype.
1196 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1198 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1199 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1200 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1201 (.rel.sbss): Make like .rel.bss.
1202 (.rela.sbss): Make like .rel.bss.
1203 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1205 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1208 1999-09-29 Andrew Haley <aph@cygnus.com>
1210 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1211 merging sections when not relocating.
1213 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1215 * pe-dll.c (process_def_file): Move the offset lookup from here to
1216 (fill_exported_offsets): here. New static function.
1219 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1221 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1222 CONSTANT, NONAME and PRIVATE tokens.
1223 (command): Use DATAU.
1224 (expline): Allow for drectve syntax as well.
1225 (exp_opt_list): Likewise.
1226 (exp_opt): Likewise.
1227 * pe-dll.c (make_one): Only generate the idata entries for data
1230 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1232 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1235 1999-09-26 Nick Clifton <nickc@cygnus.com>
1237 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1238 (.sbss): Accept sections names .sbss.*
1240 1999-09-22 Nick Clifton <nickc@cygnus.com>
1242 * Makefile.am: Add earm_epoc_pe.c build target.
1244 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1246 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1247 they've been renamed to ".stub", which is handled automatically
1250 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1252 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1253 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1255 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1257 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1258 Use the same filename extension for the bfd_elf_dt_needed_name call
1259 as we did for finding the library.
1261 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1262 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1264 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1266 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1268 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1269 (SHLIB_DATA_ADDR): Likewise.
1271 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1273 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1274 the .plt, .dlt, .opd into a single output section. Provide values
1275 for __gp and __hp_load_map.
1277 1999-09-14 Michael Meissner <meissner@cygnus.com>
1279 * configure.in (Canonicalization of target names): Remove adding
1280 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1281 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1282 * configure: Regenerate.
1284 1999-09-14 Donn Terry <donn@interix.com>
1286 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1289 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1291 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1292 * config.in: Add EXTRA_SHLIB_EXTENSION.
1294 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1295 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1298 1999-09-14 Nick Clifton <nickc@cygnus.com>
1300 * Makefile.in: Add earm_epoc_pe.c build target.
1302 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1304 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1306 1999-09-13 Donn Terry <donn@interix.com>
1308 * emultempl/pe.em: Remove the output file at the start, in case it
1311 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1313 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1314 Search for file with .sl extension if no file with a .so extension
1317 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1318 at the start of the .dlt output section.
1320 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1322 * pe.em: Don't include "../bfd/libbfd.h".
1323 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1326 * pe-dll.h: New file.
1327 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1329 (edata_sz, reloc_sz): Change from int to size_t.
1330 (pe_details_type): Change type of imagebase_reloc from int to
1332 (pe_detail_list): Fully initialize last entry.
1333 (pe_dll_id_target): Change parameter to const.
1334 (pe_dll_generate_def_file): Likewise.
1335 (pe_dll_generate_implib): Likewise.
1336 (pe_implied_import_dll): Likewise. Change dll_name to const.
1337 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1339 (init): Fully initialize __dll__ entry.
1340 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1341 sequence, elt, and i.
1342 * deffile.h: Add preprocessor guard.
1343 * deffilep.y (def_debug): Remove.
1344 * Makefile.am: Rebuild dependencies.
1345 (HFILES): Add pe-dll.h.
1347 1999-09-12 Donn Terry <donn@interix.com>
1349 * ld.h (ld_abort): Declare.
1351 * ldmisc.c (ld_abort): Define.
1353 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1354 Move .bss section after .rdata. Move .reloc section after .rsrc.
1356 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1359 * lexsup.c (parse_args): If we get an unrecognized argument,
1362 * ldlang.c (section_already_linked): Use comdat information if it
1365 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1366 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1367 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1368 defined, rather than a.exe.
1369 (init): Define __subsystem__ as ${SUBSYSTEM}.
1370 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1373 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1375 * ldlang.c (open_output): Change local variable desired_endian
1376 from int to enum bfd_endian.
1378 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1379 INITIAL_SYMBOL_CHAR.
1380 * emulparams/armpe.sh: Likewise.
1381 * emulparams/morepe.sh: Likewise.
1382 * emulparams/ppcpe.sh: Likewise.
1383 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1384 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1386 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1388 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1390 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1391 unwinders so that they are closer to the text section.
1392 (OTHER_BSS_SECTIONS): Define.
1393 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1394 (INIT_START, INIT_END): Define.
1395 (FINI_START, FINI_END): Define.
1396 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1397 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1399 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1401 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1402 (DATA_ADDR): Define.
1404 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1406 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1408 1999-09-09 Andreas Schwab <schwab@suse.de>
1410 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1412 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1414 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1416 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1418 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1420 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1422 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1424 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1426 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1427 target "arm*-*-linux-gnu*"
1429 1999-09-04 Steve Chamberlain <sac@pobox.com>
1431 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1432 * emulparams/pjelf.sh: New file.
1433 * emulparams/pjlelf.sh: New file.
1434 * scripttempl/pj.sc: New file.
1435 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1436 (epjelf.o, epjlelf.o): New targets.
1437 * Makefile.in: Rebuild.
1439 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1441 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1442 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1444 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1446 * emulparams/elf64hppa.sh: New file.
1447 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1448 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1449 (eelf64hppa.c): Add dependencies.
1450 * Makefile.in: Rebuilt.
1452 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1454 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1455 * emulparams/armelf_linux.sh: Likewise.
1456 * emulparams/armelf_linux26.sh: Likewise.
1458 1999-08-24 Nick Clifton <nickc@cygnus.com>
1460 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1462 * configure.tgt (arm-*-netbsd*): New target.
1463 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1464 (earmnbsd.c): New rule with deps.
1465 * Makefile.on: Regenerate.
1466 * emulparams/armnbsd.sh: New file.
1468 1999-08-23 Nick Clifton <nickc@cygnus.com>
1470 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1471 Implement --base-file command line switch.
1473 * emultempl/elf32.em: Add ability for individual targets to have
1474 their own command line switches by defining PARSE_AND_LIST_ARGS.
1476 1999-08-19 Andreas Schwab <schwab@suse.de>
1478 * configure.host: Use ${CC} instead of gcc for finding compiler
1481 1999-08-11 Nick Clifton <nickc@cygnus.com>
1483 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1485 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1487 * scripttempl/i386go32.sc: Handle g++ exception sections.
1489 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1491 From Wally Iimura <iimura@microunity.com>:
1492 * ldlang.c (lang_size_sections): When checking whether an address
1493 is within a region, don't get confused by wrapping around at the
1494 end of the address space.
1496 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1498 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1501 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1502 MKDEP. Rebuild dependencies.
1503 * Makefile.in: Rebuild.
1505 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1507 * configure.host (sparc-*-linux-gnu*): New host.
1508 (sparc64-*-linux-gnu*): New host.
1510 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1512 * lexsup.c (is_num): Reindent.
1513 (parse_args): Mention program name in error message.
1515 * emultempl/ostring.sed: Rename from stringify.sed.
1516 * emultempl/astring.sed: New file.
1517 * Makefile.am (stringify.sed): New target.
1518 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1520 * configure.in: Define and substitute STRINGIFY.
1521 * emultempl/*.em: Use stringify.sed from build directory rather
1522 than source directory.
1523 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1525 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1526 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1527 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1528 * configure, Makefile.in: Rebuild.
1530 1999-08-05 Donn Terry <donn@interix.com>
1532 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1533 INITIAL_SYMBOL_CHAR.
1534 * emulparams/i386pe_posix.sh: New file.
1535 * Makefile.am (YACC): If bison is not in the source tree, use
1536 @YACC@ rather than bison -y.
1537 (LEX): If flex is not in the source tree, use @LEX@ rather than
1539 (ALL_EMULATIONS): Add ei386pe_posix.o.
1540 (ei386pe_posix.c): New target.
1541 * configure.tgt (i[3456]86-*-interix*): New target.
1542 * configure.host (i[3456]86-pc-interix*): New host.
1543 * Makefile.in: Rebuild.
1545 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1547 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1548 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1550 1999-08-03 H.J. Lu <hjl@gnu.org>
1552 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1554 * Makefile.in: Rebuild.
1556 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1558 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1559 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1560 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1562 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1563 thumb-*-linux-gnu*): New targets.
1565 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1567 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1569 * configure.bat: Remove; obsolete.
1570 * emulparams/go32.sh: Remove; obsolete.
1571 * scripttempl/go32coff.sc: Remove; obsolete.
1573 1999-07-21 H.J. Lu <hjl@gnu.org>
1575 * configure.tgt (mips*el-*-vxworks*): New target.
1577 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1579 * configure.tgt (i[3456]86-*-vxworks*): New target.
1581 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1583 * ldlang.c (lang_gc_sections): Only handle the start symbol
1584 specially if there is one.
1586 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1588 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1589 .MIPS.events and .MIPS.content handling.
1590 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1592 1999-07-17 Nick Clifton <nickc@cygnus.com>
1594 * ldlang.c (get_target): New function: Return true iff the
1595 given target is the target being sought.
1596 (stricpy): New function: Like strcpy but convert to lower
1598 (strcut): New function: Like strstr but remove the located
1600 (name_compare): New function: Compute a compatability rating
1601 for two target names.
1602 (winner): New variable: Best target found by
1603 closest_target_match() so far.
1604 (closest_target_match): New function: Find the target which is
1605 the closest match to the original target.
1606 (get_first_input_target): New function: Find the target format
1607 of the first of the linker's input file.
1608 (open_output): Be more clever about deciding the output target
1611 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1613 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1615 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1617 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1619 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1621 * configure.in: Bump version number to 2.9.5.
1622 * configure: Rebuild.
1624 1999-07-14 Richard Henderson <rth@cygnus.com>
1626 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1628 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1629 same order seen for the main sections. Add
1630 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1632 1999-07-12 Andreas Schwab <schwab@suse.de>
1634 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1635 structure initializations.
1637 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1638 comma in initializer.
1640 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1642 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1643 as appropriate. Fill in structure initializations.
1645 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1647 * ldfile.c: Revert patch of 1999-07-08.
1648 (ldfile_try_open_bfd): If we are searching for the file, skip
1649 files with an incompatible architecture.
1651 1999-07-09 Nick Clifton <nickc@cygnus.com>
1653 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1654 little endian formats.
1656 1999-07-08 Felix Lee <flee@cygnus.com>
1658 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1660 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1662 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1663 incompatible architectures in the search path. Let the user know
1664 about any such skips.
1666 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1668 * configure.tgt (hppa*-linux-gnu*): New target.
1670 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1672 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1673 (eelf64bmip): New target.
1674 * Makefile.in: Regenerated.
1675 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1676 * emulparams/elf64bmip.sh: New file.
1678 1999-07-05 Nick Clifton <nickc@cygnus.com>
1680 * emultempl/pe.em (after_open): Abort if input format is ARM and
1681 output format is not.
1682 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1683 and output format is not.
1684 * emultempl/armelf.em (after_open): Abort if input format is ARM
1685 and output format is not.
1687 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1689 * ldlang.c: Revert change of 1999-06-23.
1691 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1693 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1694 (eelf32bmipn32.c): New target.
1695 * Makefile.in: Regenerated.
1696 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1698 * emulparams/elf32bmipn32.sh: New file.
1700 1999-06-28 Jim Pick <jim@jimpick.com>
1702 * emultempl/armelf.em: Added code so that .xs linker scripts are
1703 called so that ARM shared libraries are built correctly.
1705 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1707 * ldmain.c (main): Initialize link_info.init_function and
1708 link_info.fini_function.
1709 * lexsup.c (OPTION_INIT): New macro.
1710 (OPTION_FINI): Likewise.
1711 (ld_options): Add descriptions for them.
1712 (parse_args): Handle them.
1714 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1716 * ldlang.c (section_already_linked): Only discard link once
1717 sections if we are building constructors.
1719 1999-06-22 Nick Clifton <nickc@cygnus.com>
1721 * ld.texinfo (Location Counter): Describe behaviour of
1722 location counter inside section statements.
1724 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1726 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1727 controlling whether or not .rodata is in the data segment or the
1730 1999-06-18 Nick Clifton <nickc@cygnus.com>
1732 * emultempl/pe.em: Add new command line switch --thumb-entry.
1733 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1734 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1735 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1737 1999-06-20 H.J. Lu <hjl@gnu.org>
1739 * configure.in (all_libpath): Accumulate across all enabled targets.
1741 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1743 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1745 * emultempl/elf32.em: Likewise.
1746 * emultempl/sunos.em: Likewise.
1748 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1750 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1751 * configure.in (all_emuls): Add targ_extra_libpath.
1752 (all_libpath, EMULATION_LIBPATH): Define.
1753 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1754 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1756 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1758 * ld.texinfo: Fix use of @item vs. @itemx.
1760 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1762 From Thomas Zenker <thz@lennartz-electronic.de>:
1763 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1764 (attributes_list, attributes_string): New nonterminals.
1765 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1767 * ldlang.c (lang_set_flags): Update declaration.
1769 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1771 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1772 entry_symbol as an undefined symbol when doing a relocateable
1773 link. From <jeffdb@goodnet.com>.
1775 1999-06-12 David O'Brien <obrien@freebsd.org>
1777 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1779 1999-06-09 Nick Clifton <nickc@cygnus.com>
1781 * lexsup.c (help): Restore previous format of output.
1783 1999-06-04 Nick Clifton <nickc@cygnus.com>
1785 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1786 interworking functions to avoid a name space clash.
1788 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1790 * scripttempl/v850.sc: Add initp support.
1792 1999-06-02 Nick Clifton <nickc@cygnus.com>
1794 * emultempl/pe.em: Rename global arm interworking functions to
1795 avoid name collision when all targets BFD is built.
1797 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1799 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1800 * configure.tgt (powerpc-*-linux-gnu): Use it.
1801 * emulparams/elf32ppclinux.sh: New file.
1803 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1805 * ld.texinfo (Options): Clarify that options which refer to files
1806 must be properly ordered.
1808 1999-05-29 Nick Clifton <nickc@cygnus.com>
1810 * emultempl/armelf.em (..._parse_args): New function: Parse
1811 command line option. Accept arm-elf specific command line option
1812 '-p' or '--no-pipeline-knowledge'.
1813 (..._list_options): New function: Describe the new command line
1815 (..._before_allocation): Pass the value of the new variable
1816 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1818 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1819 the third parameter to bfd_elf32_arm_process_before_allocation.
1821 1999-05-28 Nick Clifton <nickc@cygnus.com>
1823 * lexsup.c (help): Minor formatting changes.
1825 1999-05-28 Martin Dorey <mdorey@madge.com>
1827 * configure.tgt (i960-*-elf*): New target.
1828 * emulparams/elf32_i960.sh: New file.
1829 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1830 (eelf32_i960.c): New target.
1831 * Makefile.in: Rebuild.
1833 1999-05-26 Nick Clifton <nickc@cygnus.com>
1835 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1837 1999-05-24 Philip Blundell <philb@gnu.org>
1839 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1841 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1842 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1844 1999-04-13 Philip Blundell <philb@gnu.org>
1846 * emultempl/armelf.em: Add definitions related to shared objects
1847 (copied from elf32.em).
1849 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1851 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1852 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1853 * Makefile.in: Regenerated.
1855 1999-05-16 Nick Clifton <nickc@cygnus.com>
1857 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1858 (TEMPLATE_NAME): Define.
1860 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1862 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1863 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1865 1999-05-10 DJ Delorie <dj@cygnus.com>
1867 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1868 the Right Thing to do.
1870 * emultempl/pe.em: various changes to parameterize the
1871 target-specific information.
1872 (gld_i386pe_after_open): Detect and fix MS import libraries
1873 by renaming the member objects (which are all named the same).
1875 * pe-dll.c: various changes to parameterize the target-specific
1877 (generate_reloc): support relocs more generically to allow for
1879 (pe_exe_build_sections): new; used to add .relocs to .exes
1880 (pe_exe_fill_sections): ditto
1882 1999-05-10 Catherine Moore <clm@cygnus.com>
1884 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1885 Check for TARGET_IS_arm_epoc_pe.
1886 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1888 1999-05-12 Anthony Green <green@cygnus.com>
1890 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1891 output_section_callback, gc_section_callback): New functions for
1892 generic section walks.
1893 (wild, lang_gc_wild): Use walk_wild.
1894 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1896 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1897 to walk_fild_section. Unique logic moved into callbacks
1898 output_section_callback and gc_section_callback.
1900 1999-04-26 Tom Tromey <tromey@cygnus.com>
1902 * aclocal.m4, configure: Updated for new version of libtool.
1904 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1906 * emulparams/armelf_linux.sh: New file. Support for ARM
1908 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1909 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1910 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1911 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1912 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1913 * Makefile.in: Regenerate.
1915 1999-04-11 Richard Henderson <rth@cygnus.com>
1917 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1918 * configure.tgt (i[3456]86-*-beos*): Use it.
1919 * emulparams/elf_i386_be.sh: New file.
1920 * Makefile.in: Rebuild.
1922 * configure.in (environ): Detect declaration.
1923 * ldmain.c (main): Don't declare environ.
1924 * sysdep.h (environ): Declare if needed.
1925 * configure, config.in: Rebuild.
1927 1999-04-11 Richard Henderson <rth@cygnus.com>
1929 * ldgram.y (ldgram_vers_current_lang): New.
1930 (vers_defns): Accept `extern "lang" { }' syntax.
1931 * ldlex.l (vers_node_nesting): New.
1932 (V_IDENTIFIER): Accept . and $ in symbols.
1933 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1934 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1935 (lang_vers_match_lang_c): New function.
1936 (lang_vers_match_lang_cplusplus): New function.
1937 (lang_vers_match_lang_java): New function.
1938 (lang_do_version_exports_section): Fix iteration. Don't free
1939 section contents, as it is still in use by the patterns.
1941 1999-04-10 Richard Henderson <rth@cygnus.com>
1943 * ldmain.c (main): Init link_info.no_undefined.
1944 * lexsup.c: Add command-line option --no-undefined.
1946 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1948 * ld.h (LC_MESSAGES): Never define.
1949 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1950 system does not define it.
1952 1999-04-06 H.J. Lu <hjl@gnu.org>
1954 * ldmain.h (demangling): Declare.
1955 * ldmain.c (demangling): New global variable.
1956 (main): Initialize demangling.
1957 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
1958 * lexsup.c (ld_options, parse_args): Handle --demangle and
1960 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
1962 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
1964 1999-04-05 Chris Torek <torek@BSDI.COM>
1966 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
1967 a shared library really exists, avoiding broken symlinks.
1969 * ldfile.c (ldfile_open_file): Generate a better error message if
1970 we can't find a -l file.
1972 1999-04-05 DJ Delorie <dj@cygnus.com>
1974 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
1975 targets (i386-pe and i386-winnt)
1977 1999-04-04 Ian Lance Taylor <ian@zembu.com>
1979 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
1980 (def_file_add_directive): Change return type to void. Remove
1981 unused locals sh_reserve, sh_commit, and j.
1982 (def_ungetc): Always return a value.
1983 (def_lex): Correct parenthesization of || within &&.
1984 * deffile.h (def_file_add_directive): Update declaration.
1985 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
1986 (generate_edata): Remove unused local i.
1987 (quoteput): Add cast to avoid warning.
1988 (pe_dll_generate_def_file): Fix type in format string.
1989 (quick_symbol): Remove unused local blhe.
1990 (pe_dll_generate_implib): Add cast to avoid warning.
1991 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
1993 (pe_as16): Comment out.
1995 1999-04-04 Don Bowman <don@pixsci.com>
1997 * configure.tgt: Add mips*-*-vxworks* target.
1999 1999-03-31 Nick Clifton <nickc@cygnus.com>
2001 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2002 Add build rule and dependencies for earm_epoc_pe.c.
2004 * emulparams/arm_epoc_pe.sh: New file.
2006 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2009 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2011 * configure.tgt: Match `arm*-*-linux-gnu*' not
2012 `armv*-*-linux-gnu'.
2014 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2016 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2017 sections in the data segment.
2019 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2021 * ld.h (wildcard_spec): Add exclude_name.
2022 * ldgram.y (EXCLUDE_FILE): New token.
2023 (wildcard_spec): Set exclude_name.
2024 (file_NAME_list): Recognize EXCLUDE_FILE.
2025 * ldlang.c (wild_section): Check for excluded files.
2026 (print_wild_statement): Print excluded files.
2027 (lang_add_wild): New argument exclude_filename.
2028 Set exclude_filename.
2029 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2030 * ldlex.l: New token EXCLUDE_FILE.
2031 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2032 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2033 Reorder sorted and unsorted ctors.
2034 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2035 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2036 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2038 1999-03-26 Nick Clifton <nickc@cygnus.com>
2040 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2043 1999-03-03 Nick Clifton <nickc@cygnus.com>
2045 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2046 and .gcc_except_table sections.
2048 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2050 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2051 sections. Reorder .ctors section entries.
2052 * scripttempl/elfd10v.sc: Likewise.
2053 * scripttempl/elfd30v.sc: Likewise.
2054 * scripttempl/elfppc.sc: Likewise.
2056 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2058 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2060 1999-02-25 Nick Clifton <nickc@cygnus.com>
2062 * ldlang.c (lang_check_section_addresses): Remove extraneous
2065 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2067 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2068 for relocateable links.
2069 * scripttempl/elfd10v.sc: Likewise.
2070 * scripttempl/elfd30v.sc: Likewise.
2071 * scripttempl/elfppc.sc: Likewise.
2073 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2075 * ldint.texinfo: remove extraneous right brace.
2076 * ldmain.c (main): initialize and check option "mpc860c0".
2077 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2079 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2081 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2082 .reginfo section handling.
2083 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2084 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2085 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2087 1999-02-17 Nick Clifton <nickc@cygnus.com>
2089 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2091 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2094 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2096 * emultempl/armelf_oabi.em
2097 (bfd_elf32_arm_allocate_interworking_sections,
2098 bfd_elf32_arm_get_bfd_for_interworking,
2099 bfd_elf32_arm_process_before_allocation): Define them to use the
2100 old ABI versions of the functions.
2102 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2104 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2105 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2106 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2107 * acconfig.h: Remove.
2108 * aclocal.m4: Rebuild.
2109 * configure: Rebuild.
2110 * Makefile.in: Rebuild.
2112 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2114 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2116 * ldexp.c (new_abs): Ditto.
2117 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2118 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2119 exp_get_abs_int): Ditto
2121 * ldlang.c (print_assignment, lang_size_sections,
2122 lang_do_assignments): Ditto.
2124 1999-02-11 Nick Clifton <nickc@cygnus.com>
2126 * ldlang.c (lang_check_section_addresses): New function: Check
2127 addresses assigned to section for overlaps.
2128 (lang_process): Call lang_check_section_addresses if suitable.
2130 * ld.h: Add new boolean field to args_type structure:
2131 'check_section_addresses'.
2133 * ldmain.c: Initialise check_section_addresses field to true.
2135 * lexsup.c: Add new command line options '--no-check-sections' and
2138 * ld.texinfo: Document new command line options '--check-sections'
2139 and '--no-check-sections'.
2141 1999-02-08 Nick Clifton <nickc@cygnus.com>
2143 * configure.tgt: Add support for StrongARM target.
2145 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2147 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2148 an owner of a section before using it to look up a reloc type.
2149 Don't set SEC_KEEP for the absolute section.
2151 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2153 * Makefile.am (earmelf_oabi.o): New.
2154 * Makefile.in: Regenerate.
2155 * configure.tgt (arm-*-oabi): New.
2156 (thumb-*-oabi): New.
2157 * emulparams/armelf_oabi.sh: New.
2158 * emultempl/armelf_oabi.em: New.
2160 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2162 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2163 switch in all linker generated symbols.
2165 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2166 powerpc{,le}-*-eabi.
2168 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2170 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2171 Roskin <pavel_roskin@geocities.com>.
2173 1999-01-19 Nick Clifton <nickc@cygnus.com>
2175 * ldlang.c (lang_size_sections): Count loadable sections as
2176 contributing to the size of the current segment.
2178 1999-01-15 Nick Clifton <nickc@cygnus.com>
2180 * ldlang.c (lang_size_sections): Only update the current
2181 address of a region if the section just placed into it is an
2184 1999-01-12 Nick Clifton <nickc@cygnus.com>
2186 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2187 * Makefile.in: Regenerate.
2189 * configure.tgt: Replace fr30 with elf32fr30.
2191 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2192 generic elf.sc script. Also replaces the .stack section with a
2193 user definable symbol __stack.
2195 1999-01-11 Nick Clifton <nickc@cygnus.com>
2197 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2200 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2202 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2203 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2204 configure.host and configure.tgt now.
2205 * Makefile.in: Rebuild.
2207 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2209 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2212 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2214 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2215 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2216 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2217 if configuring with all targets.
2218 * configure, Makefile.in, aclocal.m4: Rebuild.
2220 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2221 (pe_dll_do_default_excludes): Removed, unused.
2222 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2223 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2224 compiled more than once.
2225 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2226 pe_dll_do_default_excludes, pe_dll_kill_ats,
2227 pe_dll_stdcall_aliases): Define and initialize them here instead.
2228 (generate_reloc): Fix allocation of reloc_addresses array to use
2229 bfd_vma instead of unsigned long. Fix element size in qsort call.
2230 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2233 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2235 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2238 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2240 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2241 <aymeric.vincent@emi.u-bordeaux.fr>.
2243 1998-12-04 Nick Clifton <nickc@cygnus.com>
2245 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2246 from 0x100000 to 0x10000 so that it fits in 20 bits.
2248 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2250 * ldemul.h (ldemul_recognized_file): Declare.
2252 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2254 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2255 file if the filename is a wildcard pattern.
2257 1998-11-25 DJ Delorie <dj@cygnus.com>
2259 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2260 * ldemul.c (ldemul_recognized_file): new function, new hook
2261 * ldint.texinfo: document new hook.
2262 * ldlang.c (load_symbols): call recognized_hook for all objects we
2263 do recognize, in case the emulation needs to handle them
2264 specially. PE DLLs use this.
2265 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2267 * emultempl/pe.em (gld_i386_recognized_file): new function
2268 (gld_i486_unrecognized_file): take out hack
2270 1998-11-23 DJ Delorie <dj@cygnus.com>
2272 * pe-dll.c (fill_edata): fill in timestamp
2273 (make_head): name object files sequentially to ensure
2274 they link in the right order.
2275 (make_tail): same here
2276 (pe_process_import_defs): use sequential names for bfds to ensure
2278 (pe_implied_import_dll): new function; handles linking directly
2279 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2280 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2281 via bfd_pe_dll_not_recognized_hack
2283 1998-11-23 DJ Delorie <dj@cygnus.com>
2285 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2288 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2290 * emultempl/pe.em (after_parse): Only create an undefined entry
2291 symbol if one has been specified.
2293 1998-11-23 DJ Delorie <dj@cygnus.com>
2295 * emultempl/pe.em (gld_i386pe_after_open): call
2296 pe_process_import_defs
2297 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2298 pe_data, only print if actually set. Print version only if
2300 (save_relocs): save relocs for both input and output.
2301 (make_one): support internal/external different names.
2302 (pe_dll_generate_implib): support new make_one
2303 (pe_process_import_defs): new function; handles IMPORT
2304 directives in .def files.
2306 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2308 * ldmisc.c (vfinfo): Cope with empty symbol names.
2310 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2312 * scripttempl/pe.sc: Add provision of '_end' symbol.
2314 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2316 * configure.tgt: change refs from cygwin32* to cygwin*.
2317 * aclocal.m4: regenerate
2318 * configure.in: don't need to call AM_CYGWIN32.
2319 * configure: regenerate
2321 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2323 * emultempl/pe.em (gld_i386_finish): generate import library
2324 * deffile.h: add hint member.
2325 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2326 generates the import library directly from the export table.
2327 (fill_edata): remember the actual hint for the import library.
2329 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2331 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2333 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2335 * po/ld.pot: Regenerated.
2336 * po/POTFILES.in: Regenerated.
2337 * configure: Regenerated.
2338 * aclocal.m4: Regenerated.
2339 * Makefile.in: Regenerated.
2341 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2343 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2344 that won't be loaded.
2346 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2348 * pe-dll.c (fill_edata): don't strip underscores
2350 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2352 * ld.texinfo: added i386pe option summary
2354 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2356 * pe-dll.c (process_def_file): properly note undefined exported
2357 symbols, clean up old code.
2358 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2359 * emultempl/pe.em (gld_i386_parse_args): add
2360 (en/dis)able-stdcall-fixups
2361 (pe_fixup_stdcalls): warn about stdcall fixups
2362 (gld_i386_unrecognized_file): make exported symbols undefs so that
2363 archive members get pulled in
2365 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2367 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2368 .fini, .dtors and .ctors. Add .data and .text
2369 wildcards to support section garbage collection.
2371 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2373 * deffilep.y: properly handle relocs with multiple def_files,
2374 cache import module names
2376 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2378 * pe-dll.c (process_def_file): don't assume exports won't move
2381 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2383 * pe-dll.c: New file; direct support for PE DLLs
2384 * deffile.h: New file; direct support for PE DLLs
2385 * deffilep.y: New file; direct support for PE DLLs
2386 * emultempl/pe.em: add direct support for PE DLLs
2387 * configure.tgt: allow target-specific extra files
2388 * configure.in: allow target-specific extra files
2389 * ldlang.c (lang_add_assignment): return the assignment so that
2390 one can change the value later based on the object files (pe-dll
2392 * ldint.texinfo: add section for emulation walkthrough
2393 * Makefile.am: add new files and target-specific extra files
2394 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2396 * pe-dll.c (process_def_file): auto-export everything if
2397 nothing is otherwise exported.
2399 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2401 * Makefile.am: Add support for FR30 target.
2402 * configure.tgt: Add support for FR30 target.
2403 * Makefile.in: Regenerate.
2404 * emulparams/fr30.sh: New file.
2405 * scripttemp/fr30.sc: New file.
2407 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2409 * ldmain.c (main): Don't report error for dynamic links and
2412 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2414 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2415 (parse_args): Set link_info.optimize based on -O argument.
2416 * ldmain.c (main): Initialize link_info.optimze to false.
2417 * ld.texinfo: Describe -O option.
2420 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2422 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2423 own segment, so that they can be next to the .bss section and so
2424 initialised by the same piece of code.
2426 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2428 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2429 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2432 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2434 * ldmain.c (main): Error if --gc-sections and
2436 * scripttempl/v850.sc: Add KEEP attribute to .init,
2437 .fini, .dtors and .ctors. Add .data and .text
2438 wildcards to support section garbage collection.
2440 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2442 * scripttempl/v850.sc: Rename .call_table section to
2443 .call_table_data and create a new section called
2446 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2448 * scripttempl/elf.sc: Add alignment at the end of the .bss
2449 section, so that it is included in the memsize of the segment.
2451 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2453 * emultempl/elf32.em (gld_place_orphan): Don't process for
2454 sections with SEC_EXCLUDE flag.
2456 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2458 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2459 (DATA_SIZE): Increased to 2000K.
2461 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2463 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2465 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2467 * Makefile.am: Change armelf.sc to elf.sc
2468 * Makefile.in: Regenerate.
2470 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2472 * emulparams/armelf.sh: Change SCRIPT_NAME to
2473 elf. Change TEXT_START_ADDR to 0x8000. Define
2474 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2475 OTHER_BSS_END_SYMBOLS.
2476 * scripttempl/elf.sc: Modify to use
2477 OTHER_BSS_END_SYMBOLS.
2478 * scripttempl/elfarm.sc: Remove file.
2480 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2482 * emultempl/armelf.em (gld_armelf_before_allocation):
2483 Add bfd_ prefix to elf32_arm_process_before_allocation
2484 and elf32_arm_allocate_interworking_sections.
2485 (gld_armelf_after_open): Add bfd_ prefix to
2486 elf32_arm_get_bfd_for_interworking.
2488 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2490 * Makefile.am: Rebuild dependencies.
2491 * Makefile.in: Rebuild.
2493 * ldgram.y: Include "ldctor.h".
2494 (statement): Accept SORT around CONSTRUCTORS.
2495 * ldctor.c: Include <ctype.h>.
2496 (constructors_sorted): New global variable.
2497 (ctor_prio, ctor_cmp): New static functions.
2498 (ldctor_build_sets): Sort constructors if requested.
2499 * ldctor.h (constructors_sorted): Declare.
2500 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2502 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2503 * ld.texinfo (Output Section Keywords): Document SORT
2506 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2508 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2509 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2511 * emultempl/armelf.em: New file.
2513 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2515 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2516 * Makefile.in: Rebuild.
2518 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2520 * scripttempl/elfarm.sc: Change text start address
2523 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2525 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2526 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2528 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2530 * scripttempl/elfarm.sc: Set text start address to
2531 0x8000. Add __bss_end definition.
2533 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2535 * scripttempl/elfarm.sc: New file.
2536 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2538 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2540 * emulparams/armelf.sh: New file.
2541 * configure.tgt: Recognize thumb-elf and arm-elf.
2542 * Makefile.am (earmelf.o): New.
2543 * Makefile.in: Rebuild.
2545 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2547 * Makefile.am (install-exec-local): Don't remove the file before
2548 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2549 W. Rozycki <macro@ds2.pg.gda.pl>.
2550 * Makefile.in: Rebuild.
2552 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2554 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2556 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2557 alignment of end symbol.
2558 * scripttempl/elf.sc: Likewise.
2559 * emulparams/sun4.sh (ALIGNMENT): Define.
2560 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2561 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2563 * lexsup.c (parse_args): Add missing break statement.
2565 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2568 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2570 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2571 * Makefile.am (ei386beos.o): New.
2572 * emulparams/i386beos.sh: New file.
2573 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2575 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2577 * lexsup.c: New option --version-exports-section.
2578 * ld.h (struct args_type): Add version_exports_section.
2579 * ldlang.c (lang_do_version_exports_section): New function.
2580 (lang_process): Call it.
2582 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2584 * ldlex.l: Accept ASSERT.
2585 * ldgram.y (exp): Add ASSERT_K case.
2586 * ldexp.h (node_type): Add etree_assert to node_class enum.
2587 (etree_type): Add assert_s field.
2588 (exp_assert): Declare.
2589 * ldexp.c (exp_fold_tree): Handle etree_assert.
2590 (exp_assert): New function.
2591 (exp_print_tree): Handle etree_assert.
2592 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2594 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2596 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2597 conflicts with system header files. Change all uses.
2599 * Makefile.am (MAINTAINERCLEANFILES): Define.
2600 * Makefile.in: Rebuild.
2602 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2604 * Makefile.am (ldver.texi): New target.
2605 (ld.info, ld.dvi): Depend upon ldver.texi.
2606 * ld.texinfo: Include ldver.texi. Mention version number on title
2607 page and in top node.
2608 * Makefile.in: Rebuild.
2610 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2612 * configure.tgt (i[3456]86-*-solaris*): New target.
2614 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2616 * ldlang.c (wild_section): Don't get an assertion failure if the
2617 section is discarded.
2619 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2620 * emultempl/pe.em (sort_by_file_name): Remove.
2621 (sort_by_section_name): Remove.
2622 (sort_sections_1, sort_sections): Remove.
2623 (gld_${EMULATION_NAME}_before_allocation): Don't call
2625 (hold_section, hold_section_name): New static variables.
2626 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2627 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2628 place to put the section. Align the section. Sort the input
2630 (gld_${EMULATION_NAME}_place_section): New static function.
2632 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2635 * emultempl/pe.em (set_pe_subsystem): Don't call
2637 (gld_${EMULATION_NAME}_after_parse): New static function.
2638 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2639 rather than after_parse_default.
2641 * ldgram.y (extern_name_list): Do not require symbols to be
2642 separated by commas.
2643 (ifile_p1): Add EXTERN.
2644 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2646 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2647 (Miscellaneous Commands): Document EXTERN.
2649 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2651 * ld.h (args_type): Add gc_sections.
2652 * ldgram.y (ldgram_had_keep, KEEP): New.
2653 (input_section_spec_no_keep): Rename from old input_section_spec.
2654 (input_section_spec): New. Recognize KEEP.
2655 * ldlang.c (wild_section): Handle keep sections.
2656 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2657 (lang_gc_sections_1, lang_gc_sections): New.
2658 (lang_process): Invoke lang_gc_sections.
2659 (lang_add_wild): Add keep argument. Update all callers.
2660 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2661 * ldlex.l (KEEP): Match it.
2662 * ldmain.c (main): Error on -r and --gc-sections.
2663 * lexsup.c: Add --gc-sections.
2665 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2666 Mark startup sections with KEEP.
2667 * scripttempl/elfppc.sc: Likewise.
2669 * ld.texinfo: Update for --gc-sections and KEEP.
2671 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2673 From Peter Jordan <pjordan@chla.usc.edu>:
2674 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2676 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2678 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2679 * Makefile.in: Rebuild.
2681 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2683 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2684 with the program transform name.
2685 * Makefile.in: Rebuild.
2687 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2689 * ld.texinfo: Note that -relax may make symbolic debugging
2690 impossible on some platforms.
2692 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2694 * Makefile.am (Makefile): Remove target.
2695 (config.status): New target.
2696 * Makefile.in: Rebuild.
2698 * configure.host (powerpc*-*-linux-gnu*): New host.
2700 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2702 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2704 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2707 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2709 * Makefile.am (HFILES): Remove config.h.
2710 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2711 Makefile.in to Makefile.am.
2712 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2713 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2714 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2715 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2717 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2719 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2720 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2722 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2724 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2727 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2729 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2730 config.has_shared to true.
2731 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2733 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2736 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2738 * ldlang.c (lang_finish): If the entry symbol is not found, try
2739 parsing it as a number.
2740 * ld.texinfo (Options): Document this.
2742 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2744 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2746 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2748 * ld.h (ld_config_type): New member has_shared.
2749 * ldmain.c (main): Initialize it.
2750 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2751 * lexsup.c (parse_args): Treat -shared as error if not supported.
2753 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2755 From Jason Merrill <jason@cygnus.com>:
2756 * ldlang.c (wild_sort): Correct order of sort.
2757 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2759 * scripttempl/elfd10v.sc: Likewise.
2760 * scripttempl/elfd30v.sc: Likewise.
2761 * scripttempl/elfppc.sc: Likewise.
2763 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2765 * ldlex.l: Recognize keyword SORT.
2766 * ldgram.y (current_file): Change to struct wildcard_spec.
2767 (%union): Add new fields cname and wildcard.
2768 (wildcard_name, wildcard_spec): New nonterminals.
2769 (file_NAME_list): Use wildcard_spec.
2770 (input_section_spec): Change current_file usage.
2771 * ld.h (struct wildcard_spec): Define.
2772 * ldlang.h (lang_wild_statement_struct): Add new fields
2773 sections_sorted and filenames_sorted.
2774 (lang_add_wild): Update declaration.
2775 * ldlang.c (wild_sort): New static function.
2776 (wild_section): Use wild_sort.
2777 (print_wild_statement): Print sorting information.
2778 (lang_add_wild): Add new parameters sections_sorted and
2779 filenames_sorted. Change all callers.
2780 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2781 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2782 * scripttempl/elfd10v.sc: Likewise.
2783 * scripttempl/elfd30v.sc: Likewise.
2784 * scripttempl/elfppc.sc: Likewise.
2786 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2788 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2790 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2792 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2793 (ld_emulation_xfer_struct): Add new field: list_options.
2794 * ldemul.c (ldemul_list_options): New function. Call the
2795 list_options field of the ld_emulation_xfer_struct for each
2796 supported emulation, if such a function is present.
2797 * lexsup.c (help): Call ldemul_list_emulation_options.
2798 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2799 the pe emulation specific command line options.
2800 * emultempl/armcoff.em (gld<>_list_options): New function.
2801 Describe the armcoff emulation specific command line options.
2803 * emultempl/pe.em: Add a new command line option:
2805 * emultempl/armcoff.em: Ditto.
2806 * ld.texinfo: Document the --support-old-code option.
2808 * Makefile.in: Add emulation files for POTFILES.in target.
2809 * emultempl/pe.em: Internationalise suitable strings.
2810 * emultempl/armcoff.em: Internationalise suitable strings.
2811 * po/POTFILES.in: Rebuilt.
2813 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2815 * po/Make-in (install-info): New target.
2817 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2819 * ldmain.c (main): Conditionally call setlocale.
2820 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2821 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2823 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2825 * configure.in: Change version number to 2.9.4
2826 * configure: Rebuild.
2828 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2830 Based on patch from H.J. Lu <hjl@gnu.org>:
2831 * emultempl/elf32.em (global_vercheck_needed): New file static
2833 (global_vercheck_failed): New file static variable.
2834 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2835 twice, once with force set to 0 and once with it set to 1.
2836 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2838 (gld${EMULATION_NAME}_search_needed): Likewise.
2839 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2840 whether the libraries needs any incompatible versions.
2841 (gld${EMULATION_NAME}_vercheck): New static function.
2843 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2845 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2847 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2849 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2851 * Makefile.in: Rebuild.
2853 * lexsup.c (parse_args): Change -l options into --library options
2854 to avoid confusion between -li and -library.
2856 * ld.texinfo (MEMORY): Clarify use of >REGION.
2858 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2860 * Many files: Added gettext invocations around user-visible
2862 * ld.h: Added gettext-related includes and defines.
2863 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2864 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2865 HAVE_LC_MESSAGES): Define.
2866 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2867 po/Makefile. Use AM_PROG_LEX.
2868 (TDIRS): AC_SUBST early on, to avoid having value split when it
2869 happens to cross line 90 of the generated sed script.
2870 * Makefile.am (SUBDIRS): New macro.
2871 (POTFILES): Likewise.
2872 (po/POTFILES.in): New target.
2873 (ld_new_LDADD): Added INTLLIBS.
2874 (ld_new_DEPENDENCIES): Added INTLDEPS.
2875 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2877 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2879 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2880 by Nick Clifton <nickc@cygnus.com>.
2881 (PROVIDE): Likewise.
2883 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2885 * emultempl/pe.em: Rename external arm interworking functions
2886 to conform to BFD naming conventions. Add code to _after_open()
2887 function to obtain a bfd for use by the interworking code.
2889 * emultempl/armcoff.em: Rename external arm interworking functions
2890 to conform to BFD naming conventions. Add new _after_open()
2891 function to obtain a bfd for use by the interworking code.
2893 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2895 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2896 Update dot and the default memory section even when relaxing.
2898 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2900 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2901 rather than its raw size.
2903 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2905 * configure.in (TESTBFDLIB): New. Defined and substituted.
2906 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2907 * configure, Makefile.in: Rebuild.
2909 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2911 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2912 rather than relying on default rule. Don't depend upon
2915 (bfdsumm.texi): Remove target.
2916 (CLEANFILES): Take bfdsumm.texi out of value.
2917 * Makefile.in: Rebuild.
2919 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2921 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2922 how $ is handled when expanding a shell substitution.
2924 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2926 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2927 (DISTCLEANFILES): Add site.exp and site.bak.
2928 * Makefile.in: Rebuild.
2930 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2931 rather than in a shell variable and using AC_SUBST.
2932 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2933 (distclean-local): New target.
2934 * configure, Makefile.in: Rebuild.
2936 * ld.texinfo: Completely rewrite linker script documentation.
2938 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2940 * configure.in: Set version to 2.9.1.
2941 * configure: Rebuild.
2943 * Branched binutils 2.9.
2945 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2947 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2948 (mostlyclean-local): New target to remove tmpdir.
2949 * Makefile.in: Rebuild.
2951 Fix some gcc -Wall warnings:
2952 * ldcref.c (output_cref): Add casts to avoid warnings.
2953 * ldfile.c (ldfile_add_arch): Likewise.
2954 * ldlang.c (lang_leave_overlay_section): Likewise.
2955 * lexsup.c (OPTION_COUNT): Likewise.
2956 (parse_args): Likewise.
2957 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
2959 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
2960 * ldlang.c (lang_check): Initialize variables to avoid warnings.
2961 * ldwrite.c (build_link_order): Likewise.
2962 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
2963 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
2964 Remove unused variables.
2966 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
2968 * Makefile.in: Rebuild.
2970 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
2972 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
2973 ARM code inside ifdef TARGET_IS_armpe.
2975 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
2977 Based on patch from H.J. Lu <hjl@gnu.org>:
2978 * Makefile.am (LDDISTSTUFF): New variable.
2979 (diststuff): New target.
2980 * Makefile.in: Rebuild.
2982 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
2985 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
2987 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
2988 hold Arm/Thumb stubs.
2990 * emultempl/pe.em (gld_pe_before_allocation): Call
2991 arm_process_before_allocation (for ARM/Thumb targets) in order to
2992 gather interworking stb information.
2994 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
2996 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
2998 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3000 * aclocal.m4, configure: Rebuild with libtool 1.2.
3002 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3004 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3005 section to avoid copying certain data on fork. The linker used to
3006 include this between __data_start__ and __data_end__, but that
3007 breaks building the cygwin32 dll. The fix is to rename the
3008 section ".data_cygwin_nocopy" and explictly include it after
3011 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3013 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3015 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3017 * configure.tgt (sparclite*-*-elf): Added.
3019 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3021 * ldlang.c (lang_size_sections): If the default memory region is
3022 *default*, see if there is a memory region that could be used.
3024 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3026 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3028 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3030 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3032 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3033 a trailing '*' when sorting grouped sections.
3034 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3035 include them when relocating.
3037 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3039 * Makefile.am (install-exec-local): Install properly when ln
3040 fails or tooldir == prefix.
3042 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3044 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3045 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3047 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3049 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3050 format size. From Gordon W. Ross <gwr@mc.com>.
3052 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3053 * configure.host (alpha*-*-netbsd*): New host.
3054 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3057 * lexsup.c (help): Update bug-gnu-utils address.
3058 * ld.texinfo (Bug Reporting): Likewise.
3060 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3062 * ldlang.c (lang_size_sections): Warn if some memory regions were
3063 defined, but a loadable section is going into the default memory
3066 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3068 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3070 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3072 * Makefile.am (Makefile): Add target, for dependencies on
3073 configure.host and configure.tgt.
3074 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3075 * Makefile.in: Rebuild.
3077 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3079 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3081 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3082 moved to 0x00.....4.
3084 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3086 * configure, aclocal.m4: Rebuild with new libtool.
3088 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3090 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3091 From Thomas de Lellis <tdel@wrs.com>.
3093 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3095 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3097 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3098 * Makefile.in: Rebuild.
3100 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3102 Add tms320c30 support:
3103 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3104 * emulparams/tic30aout.sh: New file.
3105 * emulparams/tic30coff.sh: New file.
3106 * scripttempl/tic30aout.sc: New file.
3107 * scripttempl/tic30coff.sc: New file.
3108 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3110 (etic30aout.c, etic30coff.c): New targets.
3111 * Makefile.in: Rebuild.
3113 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3115 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3116 accept either ld.so or ld-linux.so.
3118 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3120 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3122 * Makefile.in: Regenerate.
3124 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3126 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3128 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3130 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3131 * Makefile.in: Rebuild.
3133 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3135 * ldfile.c (slash): Set to backslash if _WIN32 but not
3137 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3138 leading backslash or a leading x: as an absolute path.
3139 (ldfile_find_command_file): Use slash rather than / when
3140 generating name to try.
3141 * lexsup.c (PATH_SEPARATOR): Define.
3142 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3144 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3146 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3147 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3148 (DATA_PLT): Needed by v9 abi.
3150 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3152 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3154 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3156 * scripttempl/elf.sc: Only include linkonce sections in final
3157 sections when relocating.
3159 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3161 * ld.texinfo (Options): Add a brief description of the types of
3162 information included in a link map.
3164 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3165 (Environment): Mention LDEMULATION.
3167 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3169 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3171 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3172 pattern could match.
3174 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3176 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3177 a relocateable link, set the image base to 0, and don't define the
3179 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3180 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3181 .data comes first. If doing a relocateable link, use
3182 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3183 sections at 0, and don't define any symbols.
3185 * ldlang.c (lang_memory_default): Correct parenthisization of
3188 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3190 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3191 here; they are included already via sysdep.h.
3193 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3195 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3197 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3199 * ldgram.y (attributes_opt): Pass region pointer to
3200 lang_set_flags, not ®ion->flags.
3202 * ldlang.c (lang_memory_default): New function to figure out a
3203 default memory region for a section if it was not specified.
3204 (lang_memory_region_lookup): Zero flags, not_flags field.
3205 (lang_map{,_flags}): Print attribute flags in memory map.
3206 (lang_size_sections): Call lang_memory_default to get default
3208 (lang_set_flags): Implement attribute flags for real. Take new
3209 argument to give the flags we are to skip for this region.
3211 * ldlang.h (memory_region_struct): Add not_flags field, make both
3212 flags fields flagword type.
3213 (lang_output_section_state): Make flags field flagword type.
3214 (lang_set_flags): Update prototype to match new calling sequence.
3215 (lang_memory_region_default): Add prototype.
3217 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3218 Define whether or not the region gets default sections, and if so,
3221 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3224 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3226 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3228 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3230 * scripttempl/h8300h.sc: Fix typo.
3231 * scripttempl/h8300s.sc: Likewise.
3233 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3235 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3236 section with no output section, such as a shared library section.
3238 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3240 * lexsup.c (parse_args): Keep track of where we are in the option
3241 parsing before calling ldemul_parse_args, so that we don't call it
3242 multiple times on the same argument and confuse the getopt
3245 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3247 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3248 d30velf_o to d30v_o to work in DOS environments.
3249 * Makefile.{am,in}: Ditto.
3251 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3252 * emulparams/d30velf_{o,e}: Deleted.
3254 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3256 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3259 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3261 * emultempl/armcoff.em: New file, imported from Arm branch.
3263 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3265 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3266 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3267 external memory sections for rodata. Delete .string, .rodata1,
3268 and .data1 sections.
3270 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3272 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3274 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3276 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3278 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3279 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3281 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3284 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3286 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3287 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3290 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3291 .text, .data, etc go in external memory or onchip memory.
3293 * configure.tgt (d30v-*-*ext*): New configuration to default
3294 .text, .data, etc. in external memory.
3295 (d30v-*-*onchip*): New configuration to default .text, .data,
3296 etc. in onchip memory.
3297 (d30v-*-*): Add d30velf_{e,o} emulations.
3299 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3300 either the onchip text/data areas or the external memory area.
3301 (MEMORY): Get sizes from d30velf.sh.
3302 (.e{data,text,bss}): Put sections in the external memory region.
3303 (.stext): Put section in the onchip text region.
3304 (.s{data,bss}): Put sections in the onchip data region.
3305 (__stack): Assign from ${STACK_START_ADDR}.
3306 (.text): Put in ${TEXT_MEMORY} memory region.
3307 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3309 (.bss): Put in ${BSS_MEMORY} memory region.
3311 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3313 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3315 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3317 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3318 accept hex digits without a leading $ or 0x. Handle leading $
3319 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3320 * ldlex.h (hex_mode): Don't declare.
3322 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3324 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3325 of internal data area and external memory on chip.
3327 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3328 the 3 regions of memory on the chip. Put .text/.init/.fini into
3329 the text memory region, put other segments into the data memory
3330 region. Add more of the standard elf sections. Default __stack
3331 to be 0x20008000, which is 1 byte beyond end of the internal data
3334 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3336 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3339 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3341 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3344 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3346 * ld.h (args_type): Add warn_mismatch field.
3347 * ldmain.c (main): Initialize warn_mismatch field.
3348 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3349 * ldlang.c (ignore_bfd_error): New static function.
3350 (lang_check): If warn_mismatch is false, don't warn about
3351 mismatched input files.
3352 * ld.texinfo, ld.1: Document new option.
3354 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3356 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3357 to avoid conflicts with C code which is defining a variable called
3360 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3362 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3363 (ALL_64_EMULATIONS): ... here.
3364 (eelf64_sparc.c): Template should be elf32 not generic.
3365 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3367 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3369 * configure.tgt: Add sparc64-*-linux*.
3370 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3372 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3374 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3376 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3378 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3379 since we need to be able to export different versions of the same
3382 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3384 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3386 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3388 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3389 config.guess now recognizes alphaev5 etc.
3391 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3393 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3394 -s and -u as -static and -unix.
3396 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3398 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3399 are not adding the first input section, and SEC_READONLY is clear
3400 on the output section, then don't copy it from the input section.
3401 If SEC_READONLY is not set on the input section, then clear it on
3404 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3406 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3408 (mips*-*-linux*): Likewise.
3409 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3410 setting ENTRY to __start.
3411 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3412 setting ENTRY to __start.
3413 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3416 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3418 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3421 * scripttempl/v850.sc: Move read only areas out of zero and small
3422 data sections and into their own sections.
3424 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3426 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3428 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3430 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3433 * aclocal.m4: Rebuild with new libtool.
3434 * configure: Rebuild.
3436 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3438 * ldlang.c (wild_doit): Revert patch of September 3.
3440 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3442 * Makefile.am, Makefile.in: Add rule for ev850.c
3443 * configure.tgt (targ_extra_emuls): Add v850 target.
3445 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3447 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3448 * scripttempl/v850.sc: Add call table data area
3450 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3452 Merge change from Martin Hunt:
3454 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3456 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3458 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3459 initialization of p.
3461 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3463 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3464 expression produced for -bpT and -bpD options, align to a 32 byte
3465 boundary rather than an 8 byte boundary.
3466 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3468 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3469 function name conflict with AIX 4.2 unistd.h header file.
3471 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3473 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3476 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3478 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3479 * Makefile.in: Rebuild.
3481 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3483 * configure.tgt (arc-*-elf*): Recognize.
3484 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3485 * Makefile.in: Regenerate.
3486 * emulparams/arcelf.sh: New file.
3488 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3490 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3491 pattern to be treated as a wildcard pattern.
3493 * ldgram.y (atype): Accept parentheses with no type.
3495 * ld.texinfo (Section Definition): Clarify use of whitespace.
3496 (Section Placement): Likewise.
3498 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3500 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3502 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3504 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3506 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3508 * Makefile.am (ld.info): Change dependency from
3509 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3511 (bfdsumm.texi): New target.
3512 (CLEANFILES): Add bfdsumm.texi.
3513 * Makefile.in: Rebuild.
3515 * Makefile.am: New file, based on old Makefile.in.
3516 * acinclude.m4: New file, from old aclocal.m4.
3517 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3518 shared library handling; now handled by libtool. Replace
3519 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3520 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3521 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3522 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3523 * acconfig.h: Mention PACKAGE and VERSION.
3524 * stamp-h.in: New file.
3525 * ldver.c (ld_program_version): Set ld_program_version from
3527 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3528 * Makefile.in: Now built with automake.
3529 * aclocal.m4: Now built with aclocal.
3530 * configure, config.in: Rebuild.
3532 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3534 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3536 * configure: Regenerated with autoconf 2.12.
3537 * Makefile.in: Add $(EXEEXT) to executable.
3539 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3541 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3542 (SEGMENT_SIZE): Set to 0x200.
3543 * scripttempl/i386go32.sc: Rewrite.
3544 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3546 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3548 From Manfred Hollstein <manfred@s-direktnet.de>:
3549 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3551 (i[3456]86-*-linux*): New host.
3553 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3555 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3556 sections in the output .rsrc section.
3558 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3560 * configure.host (m68*-*-linux*libc1*): Renamed from
3562 (m68*-*-linux*): New configuration for use with GNU libc 2.
3564 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3566 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3568 * scripttempl/elfppc.sc: Put the PLT between the small and large
3570 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3571 program base of 0x02000000 is recommended...' because otherwise
3572 shared libraries are less efficient. We use 0x01800000 because
3573 otherwise it's impossible to branch to location 0, for instance if
3574 you have an undefined weak symbol.
3576 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3578 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3579 (lang_size_sections): Likewise.
3580 * ldlex.l: Likewise.
3581 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3582 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3584 (check_sections): Likewise.
3585 (gld${EMULATION_NAME}_after_allocation): Likewise.
3586 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3588 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3589 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3590 (check_sections): Likewise.
3591 (gldmipsidt_after_allocation): Likewise.
3593 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3595 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3597 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3600 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3602 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3603 crash if an output section has no BFD section.
3605 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3607 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3608 (parse_args): Handle the "task-link" option.
3609 (OPTION_TASK_LINK): Add define.
3611 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3613 * ldmain.c (main): Correct check of fclose return value when
3614 handling --force-exe-suffix.
3616 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3618 * ldlang.c (lang_check): Add test of the return value from the
3619 call to bfd_merge_private_bfd_data().
3621 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3623 * scripttempl/elfmips.sc: Remove.
3624 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3625 TEXT_DYNAMIC to control .dynamic segment. Permit
3626 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3627 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3628 .gnu.linkonce.t* in .text when relocating. Support
3629 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3630 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3631 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3632 (DATA_ADDR): Don't set.
3633 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3634 (OTHER_TEXT_SECTIONS): Set.
3635 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3636 (MACHINE): Set to empty string.
3637 * emulparams/elf32l4300.sh: Likewise.
3638 * emulparams/elf32ebmip.sh: Likewise.
3639 * emulparams/elf32elmip.sh: Likewise.
3640 * emulparams/elf32bmip.sh: Likewise. Also:
3641 (TEXT_DYNAMIC): Set.
3642 * emulparams/elf32lmips.sh: Likewise.
3643 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3645 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3647 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3649 * scripttempl/elf.sc: Don't align the data segment on the next 8
3650 byte boundary, instead let the linker use whatever the individual
3653 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3655 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3657 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3659 From Sean McNeil <sean@mcneil.com>:
3660 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3662 (sort_sections): Sort all sections, not just sections in the same
3665 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3667 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3670 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3672 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3673 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3674 in the .text section. Move .const, .ctors, .dtors into separate
3677 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3679 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3680 around assignment of current location pointer.
3682 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3684 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3687 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3689 * Makefile.in (INSTALL): Set to @INSTALL@.
3690 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3691 (install): Depend upon ld.new and installdirs. Use
3692 $(program_transform_name) directly, rather than using
3693 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3694 (installdirs): New target.
3695 (install-info): Run mkinstalldirs.
3697 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3699 * Makefile.in (INSTALL): Change install.sh to install-sh.
3701 From Thomas Graichen <graichen@rzpd.de>:
3702 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3703 * configure: Rebuild.
3705 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3707 * emultempl/pe.em: Include "libiberty.h".
3708 (sort_sections_1): Use xmalloc rather than alloca.
3710 * ldlex.l: Recognize SQUAD.
3711 * ldgram.y (length): Add SQUAD.
3712 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3714 * ldlang.c (print_data_statement): Handle SQUAD.
3715 (lang_size_sections, lang_do_assignments): Likewise.
3716 * ldexp.c (exp_print_token): Add SQUAD to table.
3717 * ldwrite.c (build_link_order): Handle SQUAD.
3718 * ld.texinfo (Section Data Expressions): Document SQUAD.
3720 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3722 * ldver.c (ld_program_version): Set to 2.8.1.
3724 * Branched binutils 2.8.
3726 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3728 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3729 * mpw-elfmips.c: Rename from mpw-emipself.c.
3730 * mpw-config.in: Update accordingly.
3732 * ldlang.c (lang_process): Call lang_check immediately after
3733 opening the input files, rather than at the end of the link.
3735 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3737 * emultempl/pe.em (init): Fully bracket initializer.
3738 (set_pe_stack_heap): Remove locals begin_commit and end.
3739 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3740 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3742 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3744 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3746 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3748 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3749 * configure.tgt (sparc*-*-linuxaout*): New target.
3750 (sparc*-*-linux*): New target.
3751 * emulparams/sparclinux.sh: New file.
3752 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3753 (esparclinux.c): New target.
3755 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3757 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3758 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3759 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3762 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3764 * lexsup.c (parse_args): Update copyright date in version
3767 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3769 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3771 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3773 * Makefile.in: Rebuild dependencies.
3775 * emultempl/aix.em: Include "obstack.h".
3777 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3779 * ldlang.c: Include "obstack.h".
3781 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3783 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3785 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3787 * ldemul.h (ldemul_list_emulations): Use full prototype.
3788 * ldlang.c (print_one_symbol): Add declaration.
3789 * ldlang.h (dprint_statements): Declare.
3790 * ldmain.c (remove_output): Declare.
3791 * ldmisc.c (vfinfo): Declare.
3792 * ldwrite.c (clone_section): Declare.
3793 (split_sections): Make static. Declare.
3794 * mri.c: Include libiberty.h.
3795 (strdup): Don't declare.
3796 (mri_alias): Use xstrdup rather than strdup.
3798 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3800 * scripttempl/elfmips.sc: Change handling of data area when
3801 generating a shared library to not skip a large block of memory.
3802 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3804 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3806 * ldmain.c (multiple_definition): Only skip the warning if the
3807 output section is absolute when the input section is not
3810 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3811 invalid characters in VERS_* states.
3813 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3815 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3816 trailing space lead us to think that there is a zero address.
3818 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3820 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3822 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3824 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3826 (__edata): Define this rather than "edata".
3827 (__end): Define this rather than "end".
3829 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3831 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3833 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3835 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3836 as TEXINPUTS. Needed for building in separate build dir.
3837 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3838 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3839 about each shell variable that is set (or not set).
3840 * scripttempl/tic80coff.sc: Complete rewrite.
3842 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3844 * ldmain.c (main): Call bfd_set_default_target.
3845 * Makefile.in (ldmain.o): Define TARGET when compiling.
3847 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3849 * ldmain.c (main): Don't initialize link_info.lprefix or
3850 link_info.lprefix_len.
3851 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3853 * emultempl/m88kbcs.em: Remove.
3854 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3855 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3858 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3859 to lang_enter_output_section_statement. From Mark Rasin
3860 <mark.rasin@telrad.co.il>.
3862 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3864 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3867 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3869 * configure.tgt (mips*-*-lnews*): New target.
3870 * Makefile.in (emipslnews.c): New target.
3871 * emulparams/mipslnews.sh: New file.
3873 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3875 * emultempl/elf32.em (hold_interp): New static variable.
3876 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3877 after hold_interp. Choose a unique output section name.
3878 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3879 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3881 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3883 From Eric Youngdale <eric@andante.jic.com>:
3884 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3885 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3887 (ldlex_version_script, ldlex_version_file): New functions.
3888 * ldlex.h (enum input_enum): Add input_version_script.
3889 (ldlex_version_script): Declare.
3890 (ldlex_version_file): Declare.
3891 * ldgram.y (%union): Add deflist, versyms, and versnode.
3892 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3893 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3894 (file): Accept INPUT_VERSION_SCRIPT.
3895 (ifile_p1): Accept version.
3896 (version_script_file): New nonterminal.
3897 (version, vers_nodes, vers_node): Likewise.
3898 (verdep, vers_tag, ver_defns): Likewise.
3899 * ldlang.c (lang_elf_version_info): New global variable.
3900 (lang_new_vers_regex): New function.
3901 (lang_new_vers_node): New function.
3902 (version_index): New static variable.
3903 (lang_register_vers_node): New function.
3904 (lang_add_vers_depend): New function.
3905 * ldlang.h (lang_elf_version_info): Declare.
3906 (lang_new_vers_regex, lang_new_vers_node): Declare.
3907 (lang_add_vers_depend, lang_register_vers_node): Declare.
3908 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3909 (ld_options): Add "version-script".
3910 (parse_args): Handle OPTION_VERSION_SCRIPT.
3911 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3912 Pass lang_elf_version_info to size_dynamic_sections.
3913 * scripttempl/elf.sc: Add .gnu.version sections.
3914 * ld.texinfo: Document symbol versioning.
3916 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3918 * Makefile.in (ed30velf.c): New target.
3919 * configure.tgt (d30v-*-*): New target.
3920 * emulparams/d30velf.sh: New file.
3921 * scripttempl/elfd30v.sc: New file.
3923 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3925 * ld.texinfo (Option Commands): Document the INCLUDE command.
3927 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3929 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3930 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3931 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3932 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3934 * ldmain.c (get_emulation): Likewise.
3935 * configure, config.in: Rebuild.
3937 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3939 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3940 .mips16.call.* in .text.
3942 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3944 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3945 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3946 * Makefile.in (etic80coff.c): Add target and rule to build it.
3947 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3949 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3951 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3952 ".so" in the name, not ".so.".
3953 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
3955 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
3956 <alan@spri.levels.unisa.edu.au>.
3958 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
3960 * emultempl/sunos.em: Include <ctype.h>.
3961 (gld${EMULATION_NAME}_find_so): Skip the directory name when
3962 searching for ".so.".
3963 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
3964 has a version number, and that only version numbers follow .so.
3966 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
3968 * scripttempl/pe.sc:
3969 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
3970 section so Win32 executables are valid.
3972 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
3974 * scripttempl/elf.sc: Put linkonce reloc section in other
3975 appropriate reloc sections.
3976 * scripttempl/elfmips.sc: Add linkonce support.
3977 * scripttempl/elfppc.sc: Likewise.
3979 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
3981 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
3982 stack up to 0x80000.
3983 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
3985 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
3987 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
3990 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
3992 * ld.h (args_type): Rename auxiliary_filter_shlib to
3993 auxiliary_filters, and make it char **.
3994 * lexsup.c (parse_args): Handle -f by setting up an array.
3995 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
3996 new name of auxiliary_filters.
3998 * ld.texinfo (Options): Improve documentation of --filter and
4001 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4003 * ld.texinfo (Options): Clarify that the normal usage is -T.
4004 (Commands): Likewise.
4006 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4008 * scripttempl/armcoff.sc: Correct mask used for .data address.
4010 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4012 * emultempl/pe.em: make default executable a.exe instead of
4015 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4017 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4018 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4019 on .dynamic being after .got, so we leave that.
4021 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4023 * Makefile.in (clean): Don't remove configdoc.texi.
4024 (maintainer-clean): Do remove configdoc.texi.
4026 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4027 to avoid confusing texi2roff.
4029 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4031 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4032 (.tdata): Add .tcommon and .tcommon_byte sections.
4034 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4036 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4037 * scripttempl/elfmips.sc: Use __start as the entry address for
4040 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4042 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4044 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4046 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4048 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4049 Pass filter_shlib and auxiliary_filter_shlib to
4050 size_dynamic_sections.
4051 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4053 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4055 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4057 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4059 * mpw-make.sed: Use NewFolderRecursive for installation.
4061 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4063 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4064 {s,t}data sections. Do not emit any linker generated symbols if
4065 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4066 where the different sections go. Change some whitespace.
4068 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4069 appropriately. Remove crud not used anymore.
4071 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4073 * Makefile.in (emn10200.c): Add dependencies.
4074 * configure.tgt: Handle mn10200.
4075 * emulparms/mn10200.sh: New file.
4077 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4079 * emultempl/gld960c.em: Include <ctype.h>.
4080 (gld960_set_output_arch): Get the machine type from the -A option
4081 if there is one, rather than always using core.
4083 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4085 * emulparms/mn10300.sh: Handle leading underscores.
4087 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4089 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4090 set hold_rel if SEC_ALLOC is set.
4092 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4094 * ldlang.c (section_already_linked): Set the output_offset as well
4095 as the output_section when only reading symbols from a file.
4097 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4099 * emulparams/*.sh: Make sure that each set of parameters which
4100 uses the elf.sc script sets MACHINE.
4102 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4104 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4105 * scripttempl/elfd10v.sc: Likewise.
4106 * scripttempl/v850.sc: Likewise.
4108 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4110 * configure: Rebuild with autoconf 2.12.
4112 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4114 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4115 for bfd_vma to init loop.
4117 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4119 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4120 entry symbol and ctor/dtor stuff.
4122 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4124 * Makefile.in (emn10300.c): Add dependencies.
4125 * configure.tgt: Handle mn10300.
4126 * emulparms/mn10300.sh: New file.
4128 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4130 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4133 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4135 * ld.texinfo: Add section on reporting bugs.
4137 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4138 symbols are correctly aligned.
4140 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4142 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4145 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4147 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4148 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4151 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4152 .stack to start at 0x2007ffe.
4154 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4156 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4158 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4160 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4162 * scriptempl/v850.sc (zdata): Make sure this stays
4165 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4167 * scripttempl/v850.sc (__ep): Put it at the start
4170 * scriptempl/v850.sc: Move all "normal" sections into
4171 the external memory region (0x100000 - 0x200000).
4173 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4175 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4176 0x10000, so that is more room for data.
4178 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4179 (READONLY_START_ADDR): Now 0x0.
4180 (SCRIPT_NAME): Now elfd10v.
4182 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4184 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4186 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4188 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4190 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4191 (ALL_64_EMULATIONS): New variable.
4192 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4193 with --enable-targets=all, include ALL_64_EMULATIONS in
4195 * configure: Rebuild.
4197 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4199 * scripttempl/v850.sc (__gp, __ep): Define.
4201 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4203 * ld.texinfo: Try to consistently use a single or a double dash
4206 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4208 * emulparams/m32relf.sh (EMBEDDED): Define.
4210 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4212 * scripttempl/v850.sc (.zdata): Add this before .text.
4213 (.sdata): Also include .rosdata as part of the .sdata.
4214 (.tdata): Include this just before .sdata.
4216 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4217 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4219 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4221 * scripttempl/v850.sc: New linker script for the V850.
4222 * Makefile.in: Use it.
4224 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4226 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4227 OTHER_READWRITE_SECTIONS.
4228 * emulparams/elf32l4300.sh: Likewise.
4230 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4232 * ld.h (ld_config_type): Add warn_section_align field.
4233 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4234 (ld_options): Add --warn-section-align.
4235 (parse_args): Handle --warn-section-align.
4236 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4237 the start of a section changes due to alignment.
4238 * ld.texinfo, ld.1: Document --warn-section-align.
4239 * ld.texinfo: Change some single dashes to double dashes.
4241 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4242 subsystem type. Ifdef out os2 type. Recognize a version number.
4244 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4246 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4247 to windows, set the entry point.
4249 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4251 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4253 * ld.texinfo (Options): Mention .so extensions for shared
4256 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4258 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4260 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4262 * scripttempl/m68kcoff.sc: Only set the address of .text if
4265 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4267 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4268 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4269 (OUTPUT_FORMAT): Support bi-endian targets.
4271 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4273 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4274 * Makefile.in: Rebuild dependencies.
4275 (CFILES): Remove fnmatch.c.
4276 (HFILES): Remove fnmatch.h.
4277 (OFILES): Remove fnmatch.o.
4279 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4281 * Makefile.in (mostlyclean): Move config.log to distclean.
4283 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4285 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4286 (necessary in order to compile parse.c in gcc sources under NT)
4288 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4290 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4291 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4292 --rpath if a needed library is not found.
4294 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4296 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4298 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4300 * ld.texinfo (Options): Give more detail on -l option.
4302 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4303 elf.sc does, so that glibc works better.
4305 * ldver.c (ld_program_version): New variable.
4306 (ldversion): Use it.
4307 * ldver.h (ld_program_version): Declare.
4308 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4309 --version. Change --version handling to match current GNU
4311 (help): Print bug report address.
4313 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4315 * Makefile.in (em32relf.c): Add rule for.
4316 * configure.tgt (m32r-*-*): Recognize.
4317 * emulparams/m32relf.sh: New file.
4319 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4321 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4322 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4323 wildcards in matching.
4324 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4326 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4328 * ldint.texinfo: Rewrote.
4330 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4332 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4334 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4335 syntax error on __end__ line.
4337 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4338 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4340 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4342 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4344 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4346 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4347 stack at top of simulator memory.
4349 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4351 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4353 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4355 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4357 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4359 * ldlang.c (section_already_linked): Accept a lang_input_statement
4360 as the PTR argument. If the file is symbols only, discard all
4362 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4364 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4366 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4369 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4371 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4373 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4375 * emulparms/v850.sh: Set EMBEDDED.
4377 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4379 * emulparms/v850.sh: Entry symbol is "_start", tweak
4382 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4384 * configure.tgt (sh-*-elf*): New target.
4385 * emulparams/shelf.sh: New file.
4386 * emulparams/shlelf.sh: New file.
4387 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4388 (eshelf.c, eshlelf.c): New targets.
4389 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4390 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4391 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4392 OTHER_RELOCATING_SECTIONS if RELOCATING.
4394 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4396 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4399 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4401 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4403 (opt_nocrossrefs): New nonterminal.
4404 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4405 * ldlang.c (overlay_nocrossrefs): New static variable.
4406 (lang_enter_overlay): Add nocrossrefs parameter.
4407 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4408 is set. Initialize overlay_nocrossrefs.
4409 * ldlang.h (lang_enter_overlay): Update declaration.
4410 * ld.texinfo (Overlays): Update documentation.
4412 * ldver.c (ldversion): Print GNU ld in the version message.
4414 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4416 * configure.host: Set HLDENV.
4417 * configure.in: Substitute HLDENV.
4418 * configure: Rebuild.
4419 * Makefile.in (HLDENV): New variable.
4420 ($(LD_PROG)): Use $(HLDENV).
4422 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4424 * Makefile.in (ev850.c): New target.
4425 * configure.tgt (v850-*-*): New target.
4426 * emulparams/v850.sh: New file.
4428 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4430 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4432 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4434 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4435 containing sections.
4437 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4439 * fnmatch.c: Include sysdep.h.
4441 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4443 * genscripts.sh: Undo 8/16 change.
4445 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4447 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4449 * genscripts.sh: Explicitly reset any shell variables set or used
4450 by the various .sc scripts to allow inadvertant use of these
4451 names as normal environment variables by the person running
4454 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4456 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4458 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4459 __data_start__, __data_end__): Added to keep in sync. with the
4460 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4462 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4464 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4465 defined in info->defsec, not just the section symbol.
4467 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4469 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4470 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4471 (NEED_DECLARATION_SBRK): New macro.
4472 * configure, config.in: Rebuild.
4473 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4474 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4475 NEED_DECLARATION_SBRK.
4477 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4479 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4481 * ldlex.l: Recognize OVERLAY.
4482 * ldgram.y: Add section_phdr field to %union.
4483 (section): Handle phdr_opt result. Add OVERLAY case.
4484 (opt_exp_without_type): New nonterminal.
4485 (phdr_opt): Return list of phdrs.
4486 (overlay_section): New nonterminal.
4487 * ldlang.c: Include <ctype.h>.
4488 (lang_leave_output_section_statement): Add phdrs parameter.
4490 (lang_section_in_phdr): Remove.
4491 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4492 (struct overlay_list): Define.
4493 (overlay_list): New static variable.
4494 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4495 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4496 * ldlang.h (lang_leave_output_section_statement): Update
4497 declaration for new parameter.
4498 (lang_section_in_phdr): Don't declare.
4499 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4500 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4501 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4504 * ldlex.l: Recognize MAX and MIN.
4505 * ldgram.y (MAX, MIN): New terminals.
4506 (exp): Recognize MAX and MIN.
4507 * ldexp.c (fold_binary): Handle MAX and MIN.
4508 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4510 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4513 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4515 * ldcref.c (check_nocrossref): Skip symbols with no output
4518 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4520 * ldgram.y (LOADADDR): New terminal.
4521 (exp): Handle LOADADDR.
4522 * ldlex.l: Recognize LOADADDR.
4523 * ldexp.c (exp_print_token): Add LOADADDR.
4524 (fold_name): Implement LOADADDR.
4525 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4526 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4528 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4530 * ld.h (check_nocrossrefs): Declare.
4531 * ldlang.h (struct lang_nocrossref): Define.
4532 (struct lang_nocrossrefs): Define.
4533 (nocrossref_list): Declare.
4534 (lang_add_nocrossref): Declare.
4535 * ldlex.l: Recognize NOCROSSREFS keyword.
4536 * ldgram.y (%union): Add nocrossref field.
4537 (NOCROSSREFS): New terminal.
4538 (ifile_p1): Recognize NOCROSSREFS.
4539 (nocrossref_list): New nonterminal.
4540 * ldlang.c (nocrossref_list): Define.
4541 (lang_add_nocrossref): New function.
4542 * ldmain.c (main): If nocrossref_list is not NULL, call
4544 (warning_callback): Free symbols if there is no place to store
4546 (notice): Call add_cref if nocrossref_list is not NULL.
4547 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4548 (check_nocrossrefs): New function.
4549 (check_nocrossref): New static function.
4550 (struct check_refs_info): Define.
4551 (check_refs, check_reloc_refs): New static functions.
4552 * Makefile.in: Rebuild dependencies.
4553 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4555 * ld.texinfo (Section Placement): Improve the wording of the
4556 wildcard documentation. Mention that wildcards are only searched
4557 for on the command line, not in the file system.
4559 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4560 definition of lib_path inside condition where it is used.
4562 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4564 * emulparams/d10velf.sh: Now works with elf.sc.
4566 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4568 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4570 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * ldlang.c (lang_size_sections): Add the section VMA to the result
4573 value when computing the address of a section.
4575 * ld.h (args_type): Add cref field.
4576 * lexsup.c (parse_args): Set command_line.cref.
4577 * ldmain.c (main): Check command_line.cref rather than
4578 link_info.notice_all.
4581 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4582 in a section without an owner.
4584 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4586 * fnmatch.h, fnmatch.c: New files.
4587 * ldlex.l: Remove unused definition of FILENAME. Add definition
4588 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4590 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4591 (input_section_spec): Accept '?' specially.
4592 (statement): Change exp to mustbe_exp in length and FILL cases.
4593 (section): Call ldlex_script before section statements, and call
4594 ldlex_popstate after them.
4595 * ldlang.c: Include "fnmatch.h".
4596 (wildcardp): New static function.
4597 (wild_section): Permit the section name to be a wildcard.
4598 (wild_file): New static function, broken out of wild.
4599 (wild): Call wild_file. Permit the file name to be a wildcard.
4600 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4601 * Makefile.in: Rebuild dependencies.
4602 (CFILES): Add fnmatch.c.
4603 (HFILES): Add fnmatch.h.
4604 (OFILES): Add fnmatch.o.
4605 * ld.texinfo: Document that file and section names can now be
4608 * ldlang.c (lang_place_orphans): Correct condition: place a common
4609 section if not relocateable or if common definitions are forced.
4611 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4613 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4615 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4617 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4619 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4621 * Makefile.in (ed10velf.c): New target.
4622 * configure.tgt (d10v-*-elf*): New target.
4623 * emulparams/d10velf.sh: New file.
4625 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4627 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4628 <ANDREWG@microlise.co.uk>.
4630 * configure.host: Change irix5 to irix[56]*.
4631 * configure.tgt: Likewise.
4633 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4635 * emultempl/pe.em (sort_sections): Pay attention to return code.
4637 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4639 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4641 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4642 the value of __start_SECNAME to the alignment required by the
4643 section to be placed.
4645 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4647 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4648 (mips*-*-elf*): Use elf32ebmip.
4649 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4650 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4651 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4653 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4655 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4656 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4657 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4658 (eelf32ebmip.c, eelf32elmip.c): New targets.
4660 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4662 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4664 * Released binutils 2.7.
4666 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4667 System V file name limitations.
4668 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4669 pc532macha rather than pc532machaout.
4670 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4672 (epc532macha.c): Rename target from epc532machaout.c.
4674 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4676 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4679 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4681 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4683 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4685 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4686 file just before the .so file, rather than just after.
4688 * configure.host: Use -print-file-name=FILE rather than piping
4689 -print-libgcc-file-name through sed.
4690 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4691 crtend.o files, in case gcc doesn't use them.
4692 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4694 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4696 * configure.tgt (mips*-dec-osf*): New target.
4698 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4700 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4701 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4703 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4704 (AC_PROG_INSTALL): Added.
4705 * configure: Rebuilt.
4707 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4709 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4710 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4713 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4715 * ldlang.h (enum section_type): Define.
4716 (lang_output_section_statement_type): Remove loadable field. Add
4718 (lang_enter_output_section_statement): Change flags parameter in
4719 prototype to sectype.
4720 * ldgram.y (typebits): Remove.
4721 (sectype): New static variable.
4722 (opt_at): Use sectype rather than typebits.
4723 (type): Set sectype rather than typebits.
4725 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4727 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4728 field rather than loadable field.
4729 (wild_doit): Check sectype rather than loadable.
4730 (lang_record_phdrs): Likewise.
4731 (lang_enter_output_section_statement): Rename flags parameter to
4732 sectype. Set sectype field rather than loadable field. Set flags
4733 field based on sectype.
4735 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4737 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4740 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4741 using shared libraries.
4742 * configure: Rebuild with autoconf 2.10.
4744 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4746 * configure.tgt: Add support for *-*-rtems* configurations.
4748 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4750 * configure.tgt (alpha-*-linuxecoff*): New target.
4751 (alpha-*-linux*): Use elf64alpha.
4752 * emulparams/elf64alpha.sh: New file.
4753 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4754 ${ELFSIZE} rather than 32 when calling BFD routines.
4755 (hold_rodata): New static variable.
4756 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4757 readonly section that is not code.
4758 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4759 a .rel section unless its bfd_section field is not NULL.
4760 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4761 (eelf64alpha.c): New target.
4763 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4765 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4767 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4769 Add enough support to understand the gcc svr3.ifile script:
4770 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4772 * ldgram.y: Add BIND token.
4773 (section): Recognize GROUP.
4774 (opt_ext_with_type): Recognize a couple of cases of BIND.
4775 * ldlang.c (init_os): Don't do anything if section is already
4776 initialized. Call exp_init_os on addr_tree field.
4777 (exp_init_os): New static function.
4778 (map_input_to_output_sections): Call exp_init_os on assignment
4780 (lang_place_orphans): Check for common sections by name COMMON
4781 rather than by common_section field. Don't warn about absence of
4784 * ldlang.h (lang_input_statement_type): Remove useless fields
4785 common_section, common_output_section, and complained, as well as
4786 all references to them.
4788 * ldexp.c: Reindent a lot of code.
4789 (exp_fold_tree): Call FAIL rather than einfo in default case.
4791 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4793 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4794 <randall.hron@medaphis.com>.
4796 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4798 * scripttempl/h8300s.sc: New file for H8/S.
4799 * emulpararms/h8300s.sh: New file for H8/S.
4800 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4801 (e_h8300s.c): Add dependencies.
4802 * configure.tgt: Add H8/S to targ_extra_emuls.
4804 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4806 * configure.tgt (i[345]86*-*-isc*): New target. From
4807 <uddeborg@carmen.se>.
4809 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4811 * lexsup.c: Include "libiberty.h".
4812 (parse_args): Copy the -Y argument into memory.
4813 (set_default_dirlist): Don't put the ':' back into the directory
4816 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4818 * emultempl/sunos.em: Include libiberty.h.
4819 (gld${EMULATION_NAME}_set_symbols): New static function to add
4820 LD_LIBRARY_PATH to the list of search directories.
4821 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4823 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4825 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4826 rather than . when computing _gp value. From Per Fogelstrom.
4827 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4829 * ldmain.c (main): Don't close and unlink the file on error, since
4830 remove_output will do it anyhow.
4831 * ldlang.c (open_output): Set boolean variable to true, not 1.
4833 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4835 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4836 elfmips instead of elf.
4838 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4840 * ldcref.c: New file.
4841 * ld.h (add_cref, output_cref): Declare.
4842 * ldmain.c (main): Initialize notice_all field. If it is set at
4843 end of link, call output_cref.
4844 (notice): Rename from notice_ysym. Check notice_all.
4845 * ldmisc.c (finfo): Make globally visible.
4846 * ldmisc.h (finfo): Declare.
4847 * lexsup.c (OPTION_CREF): Define.
4848 (ld_options): Add "cref".
4849 (parse_args): Handle OPTION_CREF.
4850 * Makefile.in: Rebuild dependencies.
4851 (CFILES): Add ldcref.c.
4852 (OFILES): Add ldcref.o.
4853 * ld.texinfo, ld.1: Document --cref.
4855 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4857 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4859 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4861 * emultempl/pe.em (sort_sections): Don't assume that a
4862 wild_statement has a section name.
4864 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4866 * scripttempl/elfmips.sc: Quote test -z argument.
4868 * ld.texinfo: Clarify the CONSTRUCTORS command.
4870 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4872 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4875 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4877 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4879 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4880 (sort_by_section_name, sort_sections_1): New functions.
4881 (sort_sections): Only sort by file name sections in .idata.
4882 Add "Grouped Sections" support.
4883 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4885 (gld${EMULATION_NAME}_place_section): Delete.
4886 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4887 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4889 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4891 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4893 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4895 * ldlang.c (dprint_statement): Stop printing at end of list.
4897 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4899 Support for --force-exe-suffix
4900 * ld.h (args_type): Add force_exe_suffix.
4901 * ld.texinfo: Add documentation.
4902 * ldmain.c (main): Add support for option.
4903 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4904 (ld_options, parse_args): Add support for option.
4906 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4908 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4910 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4912 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4913 referenced but not defined.
4915 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4917 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4918 Set a new variable to signify if the final target is an embedded
4920 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4921 .text for an embedded system.
4923 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4925 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4926 (gld${EMULATION_NAME}_place_section): New function.
4927 (hold_{section,use,text,rdata,data}): New static locals.
4928 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4929 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4930 (INIT,FINI): Delete, unused.
4931 (.text): Document orphan .text.foo sections.
4932 (.rdata): Document orphan .rdata.foo sections.
4933 (.data): Document orphan .data.foo sections.
4935 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4937 * scripttempl/h8300.sc: Place ".tiny" sections right
4938 after ".data" sections.
4939 * scripttempl/h8300h.sc: Place ".tiny" sections into
4940 the "tiny" memory region, 0xff8000 through 0xffff00.
4942 * scripttempl/h8300.sc: Set the entry point to the value of
4943 "_start" rather than the start of the text segment.
4944 * scripttempl/h8300h.sc: Likewise.
4946 * scripttempl/h8300.sc: Place .rodata sections before .text
4947 sections in main ram.
4948 * scripttempl/h8300h.sc: Likewise.
4950 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4952 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
4953 8-bit region and 8-bit sections.
4955 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
4957 * ldlang.c (section_already_linked): Fix typos.
4959 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
4961 * scripttempl/pe.sc (.endjunk): Define __end__.
4963 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
4965 * ldlang.c (longest_section_name): Remove.
4966 (SECTION_NAME_MAP_LENGTH): Define.
4967 (print_size, print_alignment, print_fill, print_section): Remove.
4968 (print_flags): Remove.
4969 (lang_map): Rewrite.
4970 (print_output_section_statement): Rewrite.
4971 (print_assignment): Rewrite.
4972 (print_one_symbol): Rewrite.
4973 (print_input_section): Rewrite.
4974 (print_fill_statement): Rewrite.
4975 (print_data_statement): Rewrite.
4976 (print_address_statement): New static function.
4977 (print_reloc_statement): Rewrite.
4978 (print_padding_statement): Rewrite.
4979 (print_wild_statement): Rewrite.
4980 (print_statement_list): Clean up.
4981 (print_statement): Clean up. Some minor output changes.
4982 (print_statements): Clean up.
4983 (load_symbols): Put another - before -whole-archive.
4984 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
4985 print 0x and to omit leading zeroes. For etree_rel, use %B to
4986 print the BFD. For etree_assign, remove the space after the
4988 * ldwrite.c: Include "libiberty.h".
4989 (clone_section): Call xstrdup, not strdup.
4990 (ldwrite): Don't print any map information.
4991 (print_symbol_table, print_file_stuff, print_symbol): Remove.
4992 * ldmain.c (main): Call lang_map when appropriate.
4993 * ldmisc.c (vfinfo): Add support for %W.
4994 (print_address): Remove.
4995 * ldmisc.h (print_address): Don't declare.
4996 * Makefile.in: Rebuild dependencies.
4998 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5000 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5001 HOSTING_CRT0. Search -lgcc both before and after -lc in
5002 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5004 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5007 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5009 * ldmisc.h (demangle): Declare.
5010 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5012 (demangle): Make non-static. Remove remove_underscore paramter.
5013 Always return an allocated string.
5014 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5015 functionname, rather than calling demangle. Print a colon between
5016 the BFD(section+offset) and the line number.
5017 * ldmain.c (add_archive_element): Improve format of archive
5018 information in map file.
5019 (constructor_callback): Don't print anything to the map file.
5020 * ldlang.c (lang_one_common): Improve format of common symbol
5021 information in map file.
5022 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5024 * ldwrite.c (print_symbol_table): Print a newline before the
5025 header in the map file.
5026 * Makefile.in: Rebuild dependencies.
5028 * ldmisc.c (vfinfo): Reindent.
5030 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5032 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5033 don't clobber it when not relaxing.
5035 * ld.h (ld_config_type): Remove traditional_format field.
5036 * ldmain.c (main): Use link_info.traditional_format rather than
5037 config.traditional_format.
5038 * ldlang.c (ldlang_open_output): Likewise.
5039 * lexsup.c (parse_args): Likewise.
5040 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5041 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5043 * ldlang.c (wild_doit): Discard debugging sections if we are
5044 stripping debugging information.
5046 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5048 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5050 * ldexp.c (fold_binary): Correct handling of subtraction with
5052 (fold_name): Permit symbols in lang_allocating_phase_enum.
5054 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5055 accidental changes in last patch.
5057 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5059 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5060 (powerpcle*-*-{sysv,solaris}): Ditto.
5062 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5064 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5065 in m68k/crt0.S without things blowing up.
5067 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5069 * scripttempl/m68kcoff.sc: Remove default address for .data so
5070 .text, .data, and .bss are all sequential.
5072 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5074 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5076 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5078 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5079 bytes of the address space. Put data from the ".eight" sections
5080 into the 8-bit area.
5081 * scripttempl/h8300h.sc: Likewise.
5083 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5085 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5086 Pass $ARCH to ldfile_set_output_arch instead of setting
5087 ldfile_output_architecture directly.
5089 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5091 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5092 next to .text. Put _etext after .text, .init, .fini, and
5093 .rodata{,2} sections.
5095 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5097 * ld.texinfo: Rearrange option documentation.
5099 * lexsup.c (ld_options): New static array.
5100 (parse_args): Build shortopts and longopts from ld_options array.
5101 (help): New static function.
5102 * ldver.h (help): Don't declare.
5103 * ldver.c (ldversion): Reindent.
5106 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5108 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5110 * emultempl/elf32.em: When checking for a native emulation, check
5111 that the current emulation is the default emulation.
5112 * emultempl/sunos.em: Likewise.
5114 * configure.in: Permit --enable-shared to specify a list of
5116 * configure: Rebuild.
5118 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5119 for HP/UX compatibility.
5121 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5123 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5124 static function, if ${host} = ${target}.
5125 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5126 needed shared library if ${host} = $[target}.
5128 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5129 HOSTING_CRT0. Search -lgcc both before and after -lc in
5132 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5133 Polstra <jdp@polstra.com>.
5135 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5137 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5138 architecture number.
5139 * scripttempl/elf.sc: Use $MACHINE definition if present.
5140 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5143 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5145 * ldlang.c (lang_size_sections): Change region check to handle
5146 regions which end at the highest possible address correctly.
5147 From Roland Weber <roweber@ira.uka.de>.
5149 * ldlang.c (section_already_linked): New static function.
5150 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5151 relocateable link. Don't worry about section being NULL, since it
5152 never should be. Don't call init_os unless the section is going
5154 (ldlang_add_file): Call section_already_linked for each section.
5155 * ldmain.c (multiple_definition): Don't warn about multiple
5156 definitions in sections which are being discarded.
5158 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5160 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5161 * emultempl/pe.em (init): Remove special case PPC code.
5163 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5165 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5166 so as not to overwrite the magic syscall entry at 0xc4.
5167 * scripttempl/h8300h.sc: Likewise.
5169 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5171 * configure.tgt (sparc64-*-solaris2*): Delete.
5172 Stick with sparc-*-solaris2*.
5174 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5176 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5177 * ldlang.c (init_os): Fail on an attempt to initialize any section
5178 named DISCARD_SECTION_NAME.
5179 (wild_doit): Discard input sections assigned to an output section
5180 named DISCARD_SECTION_NAME.
5181 * ld.texinfo: Document use of /DISCARD/.
5183 * ldlang.c: Fix some indentation and comments.
5185 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5187 * ldmain.c (main): Call bfd_set_error_program_name.
5189 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5191 * ld.texinfo: Fix a couple of indexing entries. Mention that
5192 --verbose displays builtin linker scripts.
5194 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5195 and the local symbol name does not match the filename, print the
5198 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5199 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5200 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5203 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5205 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5207 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5209 * ldmain.c (add_wrap): New function.
5210 * ldmain.h (add_wrap): Declare.
5211 * lexsup.c (parse_args): Call add_wrap.
5213 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5215 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5217 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5219 * scripttempl/h8300.sc: Change name of page zero memory
5220 from "null" to "vectors". Create an output section for
5221 vectors. Add comments on how to explicitly place items
5222 in the vector table.
5223 * scripttempl/h8300h.sc: Likewise.
5225 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5227 * emultempl/lnk960.em (machine_table): Add jx and hx.
5229 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5232 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5234 * ld.h (ld_config_type): Add warn_multiple_gp field.
5235 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5236 * ldmain.c (warning_callback): Suppress multiple gp values warning
5237 if --warn_multiple_gp was not used.
5238 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5240 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5242 * lexsup.c (parse_args): Handle --wrap.
5243 * ldmain.c (main): Initialize link_info.wrap_hash.
5244 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5246 * ld.texinfo, ld.1: Document --wrap.
5248 * configure: Rebuild with autoconf 2.8.
5250 Don't do SunOS style dynamic linking for sparc-aout:
5251 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5252 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5253 (sparc*-wrs-vxworks*): Likewise.
5254 * emulparams/sparcaout.sh: New file.
5255 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5256 (esparcaout.c): New target.
5258 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5260 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5261 in a different manner to work around differences in shell variable
5264 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5266 * ldemul.h (ldemul_unrecognized_file): Declare.
5267 (ldemulation_xfer_type): Add unrecognized_file field.
5268 * ldemul.c (ldemul_unrecognized_file): New function.
5269 * ldlang.c (load_symbols): If a file can not be recognized, call
5270 ldemul_unrecognized_file before trying it as a linker script.
5271 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5273 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5274 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5276 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5278 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5279 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5281 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5283 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5284 Search trinary.cond rather than searching trinary.lhs twice.
5286 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5288 * mpw-make.sed: Edit out shared library support.
5289 (@TDIRS@): Edit out, can't use genscripts.
5291 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5293 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5294 * emulparams/m68klinux.sh: New file.
5295 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5296 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5297 bfd_linux_size_dynamic_sections.
5298 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5299 (em68klinux.c): New target.
5300 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5302 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5304 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5305 Fill in missing entries.
5307 * lexsup.c (parse_args): Recognize --no-whole-archive.
5308 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5309 * ldlang.c (new_afile): Set whole_archive field.
5310 (load_symbols): Check input file specific whole_archive field
5311 rather than global variable.
5312 * ld.texinfo, ld.1: Document --no-whole-archive.
5314 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5316 * configure.tgt: Correct gldi960 to gld960.
5318 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5320 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5321 the SONAME if it is available.
5322 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5323 filename, when checking for conflicting library versions. Don't
5324 assume that the suffix is only numbers and dots.
5326 * ld.texinfo: Mention that -R can be used for -rpath.
5328 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5330 * configure.host: Check for 'do not mix' from native linker before
5331 trying to use -rpath.
5333 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5335 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5337 * configure: Rebuild.
5338 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5340 * configure.in: Call AC_PROG_CC before configure.host.
5341 * configure: Rebuild.
5342 * configure.host: Remove go32 host, since it should no longer be
5343 necessary. Don't set CC for romp host.
5345 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5346 the text segment ends exactly on a page boundary.
5348 * configure.in: Substitute RPATH_ENVVAR.
5349 * configure: Rebuild.
5350 * configure.host: Set RPATH_ENVVAR.
5351 * Makefile.in (RPATH_ENVVAR): New variable.
5352 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5354 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5356 * configure.in: Redo emulation handling so that each emulation
5357 searches the correct tool directory, based on the target alias.
5358 For example, "configure --enable-targets=m68k-coff i386-linux"
5359 will search /usr/local/i386-linux/lib for linux and
5360 /usr/local/m68k-coff/lib for m68k-coff.
5361 * configure: Rebuild.
5362 * configure.tgt: Add special tdir settings for Linux.
5363 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5364 for each eEMUL.c target.
5365 * genscripts.sh: Accept specific alias as 9th argument, and use it
5368 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5370 * ldlang.c (lang_set_startof): Don't do anything for a
5373 * ldgram.y (mri_script_file): Call mri_draw_tree.
5374 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5375 create memory regions.
5376 (mri_load): Don't call mri_draw_tree.
5377 * mri.h (mri_draw_tree): Declare.
5379 * configure.tgt (m68*-*-psos): New target.
5380 * emulparams/m68kpsos.sh: New file.
5381 * scripttempl/psos.sc: New file.
5382 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5383 (em68kpsos.c): New target.
5385 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5387 * configure.tgt (*-*-ieee*): New target; use vanilla.
5389 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5390 `:foo' from ${ARCH}.
5392 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5394 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5397 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5399 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5401 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5402 it looks like we might be linking in two different versions of the
5403 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5405 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5407 * ldlang.c (lang_size_sections): Increment the section size when a
5408 padding statement is encountered.
5410 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5412 * configure.in: Look for --enable-shared. Change the value of
5413 BFDLIB when linking against a shared library on SunOS.
5414 * configure: Rebuild.
5415 * configure.host: If using a shared BFD library, try to pass a
5416 reasonable -rpath option when linking.
5417 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5419 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5421 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5422 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5424 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5426 Support for building bfd and opcodes as shared libraries, based on
5427 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5428 * configure.in (HLDFLAGS): New substitution.
5429 * configure: Rebuild.
5430 * configure.host: Set HLDFLAGS on SunOS.
5431 * Makefile.in (HLDFLAGS): New variable.
5432 (BFDDEP): New variable.
5433 (BFDLIB): Change to -L../bfd -lbfd.
5434 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5435 $(HLDFLAGS) in link.
5436 (check): Set LD_LIBRARY_PATH in the environment.
5438 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5440 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5441 in the read-only section, not read/write unless we are making a
5443 (.debug*): Add dwarf debug sections.
5444 (.rela.{sdata*,sbss*}): Add sections.
5446 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5448 * configure: Regenerate.
5450 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5452 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5453 for SVR4 compatibility.
5455 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5457 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5459 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5460 * emultempl/pe.em (definfo init): Make the default stack reserve
5463 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5465 * configure.tgt (m68*-apple-aux*): New target.
5466 * emulparams/m68kaux.sh: New file.
5467 * scripttempl/m68kaux.sc: New file.
5468 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5469 (em68kaux.c): New target.
5471 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5473 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5474 -bnoentry, since the right thing tends to happen anyhow.
5476 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5478 * ld.texinfo, ld.1: Document -export-dynamic.
5480 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5482 * emultempl/sunos.em: Check for native compile by comparing
5483 ${target} and ${host}.
5485 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5487 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5488 TEXT_START_ADDR to allow use on IDT and PMON systems.
5490 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5492 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5495 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5497 * configure.tgt (sparc64-*-solaris2*): New configuration.
5498 (sparc64-*-aout*): Renamed from sparc64*.
5500 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5502 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5503 * genscripts.sh: Set host, target and target_alias variables.
5504 Check for native compile by comparing ${target} and ${host}.
5505 * emultempl/elf32.em: Likewise.
5506 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5508 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5510 * scripttempl/elfppc.sc: Refine eabi support to better support
5511 .sdata, .sdata2, .sbss, etc. sections.
5513 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5515 * ldgram.y (%union): Add phdr field.
5516 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5517 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5518 (opt_hdrs, hdr): Remove.
5519 (phdr_val): New nonterminal.
5520 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5521 and phdrs parameters. Add flags parameter.
5522 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5524 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5525 phdrs fields. Add flags field.
5526 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5527 (lang_new_phdr): Update declaration.
5528 * ld.texinfo: Document FLAGS.
5530 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5532 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5533 Don't make a shared library because of an undefined reference to
5534 __GLOBAL_OFFSET_TABLE_.
5536 Add some Irix 5 support, mostly from Kazumoto Kojima
5537 <kkojima@info.kanagawa-u.ac.jp>:
5538 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5539 (SHLIB_TEXT_START_ADDR): Define.
5540 (OTHER_GOT_SYMBOLS): Define.
5541 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5542 (EXECUTABLE_SYMBOLS): Don't define.
5543 (DYNAMIC_LINK): Don't define.
5544 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5545 * scripttempl/elfmips.sc: New file.
5546 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5547 (mips*-sgi-irix4*): Likewise.
5548 (mips*-sgi-irix5*): New entry.
5549 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5551 (eelf32lmip.c): Likewise.
5553 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5555 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5556 .rela.got.neg section.
5558 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5560 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5562 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5563 ANSI_PROTOTYPES is defined. Remove special handling of
5564 WINDOWS_NT. Various indendation fixes.
5565 (vfinfo): Change fmt parameter to const char *.
5566 (info_msg): Write <stdarg.h> version.
5567 (einfo, minfo, finfo): Likewise.
5568 (info_assert): Change file parameter to const char *.
5569 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5570 defined, use a real prototype.
5571 (info_assert): Change first parameter to be const char *.
5573 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5575 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5576 in old support that 2.7.2 needs, but the current compiler does
5579 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5580 correct Linker script template.
5582 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5584 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5586 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5588 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5590 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5592 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5593 sort using right pointer.
5595 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5597 * scripttempl/elfppc.sc: Remove support for creating special
5598 labels for eabi section begin/end here. The compiler now uses
5599 crt{i,n}.o to create these symbols.
5601 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5603 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5604 for a.out only, and put in appropriate HOSTING_CRT0 and
5605 HOSTING_LIBS values for Linux ELF.
5607 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5609 * scripttempl/h8300.sc: Use all 64K for ram.
5610 * scripttempl/h8300h.sc: Define 256K ram size.
5612 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5614 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5615 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5616 was used, regardless of whether -bE was used.
5618 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5620 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5621 relocateable before calling ldctor_build_sets if the output file
5622 is in an XCOFF format.
5624 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5626 * ldwrite.c (build_link_order): When handling a data statement, if
5627 the endianness of the output file is unknown, use the endianness
5630 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5632 * mpw-config.in: Recognize mips-*-* as equivalent to
5634 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5635 * mpw-ld.r: Add version resources.
5636 (cfrg): Use symbolic instead of literal name for executable.
5638 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5640 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5642 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5644 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5645 (print_statement_list): Renamed from print_statement. All callers
5647 (print_statement): New function to print just one statement.
5648 (print_{data,reloc,padding}_statement): Don't crash if
5649 output_section == NULL.
5650 (dprint_statement): New function.
5652 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5653 call to sort_sections.
5655 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5657 * emultempl/aix.em (unix_ld): New static variable.
5658 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5659 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5660 gc as false and export_defineds as true to size_dynamic_sections.
5662 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5663 phase if the current section is abs_output_section.
5666 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5668 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5671 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5673 * ldgram.y (PHDRS): New token.
5674 (ifile_p1): Accept phdrs.
5675 (section): Accept phdr_opt at the end of the section definition.
5676 (phdr_op): New nonterminal.
5677 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5678 * ldlex.l: Accept PHDRS.
5679 * ldlang.h (struct lang_output_section_phdr_list): Define.
5680 (lang_output_section_statement_type): Add phdrs field.
5681 (struct lang_phdr): Define.
5682 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5683 (lang_new_phdr): Declare.
5684 * ldlang.c (lang_phdr_list): New static variable.
5685 (lang_output_section_statement_lookup): Initialize phdrs field.
5686 (lang_process): Call lang_record_phdrs.
5687 (lang_new_phdr): New function.
5688 (lang_section_in_phdr): New function.
5689 (lang_record_phdrs): New static function.
5690 * ld.texinfo: Document PHDRS.
5692 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5694 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5697 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5699 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5700 HOSTING_LIBS for testing.
5701 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5704 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5706 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5709 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5711 * configure: Rebuild with autoconf 2.7.
5713 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5715 * scripttempl/pe.sc: Two .junk's is too much junk.
5717 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5719 * configure.in: Use BFD_NEED_DECLARATION.
5720 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5721 * configure, config.in: Rebuild with autoconf 2.6.
5723 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5724 being unsupported if this is not a relocateable link and the input
5725 BFD supports it, since ldctor_build_sets can cope with that case.
5727 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5729 * configure.tgt (powerpc-*-macos*): New target.
5730 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5731 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5732 (eppcmacos.c): New target.
5733 * mpw-eppcmacos.c: Update.
5734 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5736 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5738 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5739 $(host_canonical) and $(target_canonical).
5740 (CXX_FOR_TARGET): Likewise.
5742 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5744 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5745 so the malloc heap begins at a sane place.
5747 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5749 Version 2.6 released.
5750 * ldver.c (ldversion): Update to 2.6.
5752 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5753 $(GENERATED_*FILES), since they need to be retained by distclean.
5754 (maintainer-clean, realclean): Delete them here.
5756 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5758 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5759 base file with FOPEN_WB, not "w".
5761 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5762 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5764 (gld${EMULATION_NAME}_before_allocation): Use the environment
5765 variable LD_RUN_PATH if -rpath was not used.
5766 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5768 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5770 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5771 -bl and -bloadmap options.
5773 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5774 report a better error.
5776 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5777 new local variable special_sections, and pass it to
5778 size_dynamic_sections. Look through the results, and move the
5779 sections around in the mapping so that they are defined correctly.
5781 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5783 * ldemul.c (ldemul_default_target): Cast getenv return value.
5785 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5787 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5789 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5792 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5793 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5795 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5796 (gld_$_before_allocation): added hooks for toc construction based
5799 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5801 * ld.texinfo: The linker does not use _main as an entry point.
5803 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5805 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5808 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5810 * configure.in: Add test for whether free must be declared.
5811 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5812 * acconfig.h: Explain NEED_DECLARATION_FREE.
5813 * configure, config.in: Rebuild.
5815 * lexsup.c (parse_args): Take B:: out of shortopts.
5817 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5819 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5820 for now, as with m68k4kbsd, until shared library support gets
5823 * configure.host: For i386 BSD variants, crt0.o lives in
5824 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5826 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5828 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5829 (edelta68.c): New target.
5830 * configure.tgt (m68*-motorola-sysv*): New target.
5831 * emulparams/delta68.sh: New file.
5832 * scripttempl/delta68.sc: New file.
5834 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5837 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5839 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5840 ALIGN and ALIGNMOD statements.
5842 * emultempl/aix.em: Include ldgram.h.
5843 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5845 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5847 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5849 * configure.host (alpha-*-linux*): New host.
5850 * configure.tgt (alpha-*-linux*): New target.
5852 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5854 * emultempl/aix.em (export_files): Remove.
5855 (import_files): Make static.
5856 (struct export_symbol_list): Define.
5857 (export_symbols): New static variable.
5858 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5859 correctly. Call read_file for an export file.
5860 (gld${EMULATION_NAME}_before_allocation): Call
5861 bfd_xcoff_export_symbol for each export symbol, rather than
5862 calling read_file for each export file.
5863 (gld${EMULATION_NAME}_read_file): For an export file, make the
5864 exported symbols undefined, and store them on the export_symbols
5867 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5869 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5870 Don't hang if last option is unrecognised.
5871 (gld_${EMULATION_NAME}_set_symbols): Insert created
5872 symbols into ABS output section.
5874 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5876 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5878 (em68k4knbsd.c): New rule.
5880 * configure.tgt: Added support for the NetBSD m68k4k arch.
5882 * genscripts.sh, ldint.texinfo,
5883 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5884 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5885 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5886 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5887 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5888 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5889 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5890 PAGE_SIZE to TARGET_PAGE_SIZE.
5892 * emulparams/m68knbsd.h: Ditto.
5893 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5894 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5897 * emulparams/m68k4knbsd.sh: New file.
5899 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5901 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5903 * emultempl/aix.em: Include ldctor.h.
5904 (gld${EMULATION_NAME}_after_open): New static function.
5905 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5906 (gld${EMULATION_NAME}_find_relocs): New static function.
5907 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5908 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5909 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5910 * ldctor.c (struct set_info): Move definition into ldctor.h.
5911 (struct set_element): Likewise.
5912 (sets): Make non-static.
5913 (ldctor_add_set_entry): Add name parameter. Save it in the new
5915 (ldctor_build_sets): Avoid being called twice. Pass set element
5916 name to lang_add_reloc.
5917 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5918 (struct set_element): Likewise. Add new field name.
5920 (ldctor_add_set_entry): Declare new name parameter.
5921 * ldwrite.c (build_link_order): Don't insist that either name or
5922 section be NULL in a lang_reloc_statement.
5923 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5925 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5928 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5930 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5932 * mpw-config.in: Add PowerMac target support, generate config.h.
5933 * mac-ld.r: New file, Mac resources.
5934 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5935 * mpw-make.in: Remove.
5936 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5938 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5940 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5941 -static as a synonym for -bnso.
5943 * scripttempl/aix.sc: Move special symbols inside sections.
5944 Always start .data at 0.
5946 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5948 * Makefile.in (diststuff): Also make info.
5949 (maintainer-clean realclean): Also delete *.info*.
5951 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
5953 * emultempl/aix.em: Add support for various AIX linker options,
5954 for AIX import and export files, and for AIX shared objects.
5955 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
5957 * ldmain.c (main): Initialize new field link_info.static_link.
5959 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
5960 (constructor_callback): Likewise.
5961 * ldmisc.c (vfinfo): Likewise.
5962 * ldwrite.c (build_link_order): Likewise.
5964 * ld.texinfo: The MRI ALIGN directive is supported.
5966 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
5968 * emulparams/elf32vr4300.sh: Deleted.
5969 * emulparams/elf32vr4300el.sh: Deleted.
5970 * emulparams/elf32b4300.sh: Added.
5971 * emulparams/elf32l4300.sh: Added.
5972 * configure.tgt, Makefile.in: Updated the build to use the
5973 new 8.3 unique names.
5975 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
5977 * ldlang.c (entry_symbol): Make non-static.
5978 * ldlang.h (entry_symbol): Declare.
5980 * ldlex.l: Treat PROVIDE as a keyword in expression state.
5982 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
5984 * scripttempl/pe.sc (.bss): Move to be after .text
5986 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
5988 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
5989 Search trinary.cond rather than searching trinary.lhs twice. From
5990 linli@ihp.PHys.ethz.CH.
5992 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
5993 directory searching code into gld${EMULATION_NAME}_search_dir.
5994 (gld${EMULATION_NAME}_search_dir): New static function, extracted
5995 from gld${EMULATION_NAME}_find_so.
5996 (global_needed, global_found): New static variables.
5997 (gld${EMULATION_NAME}_after_open): New static function.
5998 (gld${EMULATION_NAME}_search_needed): New static function.
5999 (gld${EMULATION_NAME}_try_needed): New static function.
6000 (gld${EMULATION_NAME}_check_needed): New static function.
6001 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6002 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6004 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6005 (eelf32lppc.c): Likewise.
6006 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6007 (GENERATE_SHLIB_SCRIPT): Define as yes.
6009 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6011 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6012 bfd_link_needed-list; make appropriate changes.
6014 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6015 (rs6000-*-aix*): New target; use aixrs6.
6016 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6017 * emultempl/aix.em: New file.
6018 * scripttempl/aix.sc: New file.
6019 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6020 (eaixppc.c, eaixrs6.c): New targets.
6022 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6024 * scripttemp/pe.sc (.reloc): Move to the end.
6026 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6028 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6029 section which was not linked into the final output.
6031 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6033 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6036 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6038 * ld.h (args_type): Add rpath_link field.
6039 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6040 required dependencies in rpath_link path. Only search
6041 LD_LIBRARY_PATH when configured native.
6042 * lexsup.c (parse_args): Recognize -rpath-link.
6043 * ld.1, ld.texinfo: Document -rpath-link.
6045 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6047 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6048 bother searching for needed libraries unless doing a final link.
6050 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6052 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6054 * ld/ld.1: Fix formatting bugs.
6056 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6058 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6059 * ldexp.h (exp_get_abs_int): Update declaration.
6060 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6061 print return value of exp_get_abs_int.
6063 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6065 * emultempl/elf32.em (global_stat): New file static variable.
6066 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6067 that the file has not already been included under another name.
6068 (gld${EMULATION_NAME}_stat_needed): New static function.
6070 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6072 * scripttempl/armcoff.sc: Start .text at 0x8000.
6073 Start .data at 0x40000.
6075 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6077 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6078 command_line.rpath is set, use it, rather than the -L options, to
6079 build the rules section.
6080 * ld.texinfo: Document this use of -rpath.
6082 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6083 pure-text. Pass true, not 1, to lang_add_entry.
6084 * emultempl/sunos.em (find_assign): New static variable.
6085 (found_assign): New static variable.
6086 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6087 If not a relocateable link, and no start symbol was specified on
6088 the command line, and there are any undefined symbols, set
6089 link_info.shared. If link_info.shared is set, set the address of
6090 the .text section to 0x20.
6091 (gld${EMULATION_NAME}_find_assignment): Rename from
6092 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6093 set, then just set found_assign based on whether an assignment is
6094 found to find_assign.
6095 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6096 producing a shared library.
6097 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6098 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6099 * ldlang.c (entry_from_cmdline): New global variable.
6100 (lang_add_entry): Change cmdline parameter from int to boolean.
6101 Use global entry_from_cmdline rather than function static
6103 * ldlang.h (entry_from_cmdline): Declare.
6104 (lang_add_entry): Change declaration of second parameter from int
6106 * ldgram.y: Pass false, not 0, to lang_add_entry.
6108 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6110 * ld.h (parsing_defsym): Declare.
6111 * ldlex.h (lex_string): Declare.
6112 * ldlex.l (lex_string): Define.
6113 * lexsup.c (parsing_defsym): Define.
6114 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6115 lex_redirect, and clear it after calling yyparse. Set
6116 parsing_defsym around call to yyparse.
6117 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6118 clear it after calling yyparse.
6119 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6120 in linker scripts correctly.
6122 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6123 COFF targets, allowing for the leading underscore used on SPARC
6126 * lexsup.c (parse_args): Handle -assert.
6127 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6128 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6129 shared library script when appropriate.
6130 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6131 section at SIZEOF_HEADERS.
6133 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6135 * Makefile.in (earmcoff.c): Build.
6136 * configure.tgt (arm-*-coff): New target
6137 * emulparms/armcoff.sh: New file.
6138 * scripttempl/armcoff.sc: New file.
6140 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6142 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6144 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6146 * ldfile.c (ldfile_set_output_arch): Make arch const.
6148 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6150 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6151 beginning of the .bss area, not at the end of data. Add
6152 __sbss_{start,end} symbols.
6154 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6156 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6157 (CXX_FOR_TARGET, install): Likewise.
6159 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6161 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6162 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6163 (CXX_FOR_TARGET): Likewise.
6164 (install): Likewise.
6165 (GENERATED_HFILES): Remove config.h.
6166 (.dep): Depend upon config.h.
6168 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6170 * configure.tgt (mips*-dec-netbsd*): New target.
6172 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6174 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6176 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6178 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6180 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6182 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6183 Start .text section on the right boundary. Always align
6186 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6188 * Makefile.in (maintainer-clean): New target.
6190 * ldmain.c (struct warning_callback_info): Define.
6191 (warning_callback): Add new parameter symbol. Call
6192 warning_find_reloc to try to find the section and VMA.
6193 (warning_find_reloc): New static function.
6194 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6195 Pass NULL as symbol parameter to warning callback.
6197 * ld.texinfo: Clarify -L option.
6199 * ldlang.c (lang_one_common): Add cast to avoid warning.
6200 (topower): Likewise. Also, reindent.
6201 * ldwrite.c (clone_section): Change i to unsigned int.
6202 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6203 cast to avoid warning.
6205 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6207 * Makefile.in (config.status): Depend upon configure.tgt.
6209 * ldemul.h (ldemul_set_symbols): Declare.
6210 (ldemul_parse_args): Declare.
6211 * ldemul.c (ldemul_parse_args): Fix indentation.
6213 * configure.in: Call AC_HEADER_DIRENT.
6214 * configure, config.in: Rebuild.
6215 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6216 DIR and struct dirent.
6218 * configure.tgt (mips*-*-bsd*): New case.
6220 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6222 * configure.tgt (i[345]86-*-ptx*): New case.
6224 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6226 * config.in: Rename from config.h.in.
6227 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6228 Check for config.h:config.in when creating stamp-h.
6229 * configure: Rebuild.
6230 * Makefile.in (stamp-h): Depend upon config.in rather than
6231 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6232 calling config.status.
6234 * Makefile.in (distclean): Remove config.h and stamp-h.
6236 * configure.host (sparc-*-sunos64*): Remove.
6237 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6239 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6240 counter backward in the absolute section.
6242 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6244 * configure.in: Rewrite to use autoconf.
6245 * configure.host: New file.
6246 * configure.tgt: New file.
6247 * aclocal.m4: New file.
6248 * configure: New file, built by autoconf.
6249 * acconfig.h: New file.
6250 * config.h.in: New file, built by autoheader.
6251 * sysdep.h: New file.
6252 * ld.h: Incorporate old contents of config.h.
6254 * Makefile.in: Various changes for new configure script. Also:
6255 (CC_FOR_BUILD): Remove.
6256 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6257 (dep.sed): Use @SRCDIR@, not @srcdir@.
6258 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6259 * genscripts.sh: Create ldscripts if it does not exist.
6260 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6261 * mpw-esh.c, emultemp/*.em: Likewise.
6262 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6264 * config/*.mt, config/*.mh: Remove.
6266 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6268 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6269 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6271 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6273 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6275 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6277 * ldmain.c (warning_callback): Add abfd, section, and address
6279 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6280 Change call to warning accordingly.
6282 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6283 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6286 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6288 * configure.in: Added mips*vr4300-idt-elf* and
6289 mips*vr4300el-idt-elf* targets.
6290 * Makefile.in: Added eelf32vr4300* targets.
6291 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6292 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6294 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6296 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6297 <brendan@cygnus.com>.
6299 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6301 * ldemul.c (ldemul_parse_args): New.
6302 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6303 * lexsup.c (all pe stuff): Moved into pe.em
6304 (parse_args): Call emulation arg parser.
6305 * emultempl/pe.em (parse_args): handle PE specfic args.
6307 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6309 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6310 as the default region. Create a new region instead.
6312 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6314 * ldemul.c (ldemul_set_symbols): New function.
6315 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6316 * ldmain.c (main): Add call to ldemul_set_symbols.
6317 * lexsup.c (set_pe_value): New args.
6319 (parse_args): Cope with new set_pe_value args.
6320 * emultempl/pe.em (set_symbols): New function.
6321 (ld_emulation_xfer_struct): Add set_symbols.
6322 * scripttempl/pe.sc: Use new symbols.
6324 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6326 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6327 For -Y, ignore a leading `P,', and only call set_default_dirlist
6328 after processing all the other arguments.
6330 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6332 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6333 * emulparams/armpe.sh: Run PE script.
6335 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6337 * ldmain.c (main): Remove PE stuff.
6338 * lexsup.c (options): Load more PE options.
6339 (set_pe_value): New function.
6341 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6344 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6345 * emultempl/pe.sc: New file performs generic PE support and sorts
6347 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6348 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6349 * scripttempl/pe.sc: New.
6350 * Makefile.in: Use new files.
6352 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6354 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6355 (.strings,.ctors,.dtors): Likewise.
6357 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6359 * scripttempl/armpe.sc: Always start code at 0x401000, even
6361 * ldwrite.c (strdup): New extern declaration.
6362 * ldgram.y (atype): New rule to clarify type parsing.
6363 * ldlang.c (init_os): Remove commented out code.
6364 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6365 unless told not to by the link script.
6367 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6369 * ldlang.c (lang_set_startof): New static function.
6370 (lang_process): Call it.
6372 * ldgram.y: Tweak casesymlist to avoid bison errors.
6374 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6375 Solaris compatibility.
6377 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6379 * ldgram.y (YYDEBUG): If not defined, define as 1.
6380 (CASE, EXTERN, START): New tokens.
6381 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6382 (casesymlist): New nonterminal.
6383 (extern_name_list): New nonterminal.
6384 * ldlex.l: Accept lower case trailing base specifiers. Don't
6385 ignore the first digit when the base is a suffix. Accept many
6386 EXPRESSION state tokens in MRI state. Support MRI continuation
6387 lines and MRI semicolon comments. Accept all MRI keywords in
6388 lower case. Add CASE, EXTERN, and START MRI keywords.
6390 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6392 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6395 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6397 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6398 $r/../gcc/xgcc unless it is present.
6400 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6402 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6404 * scripttempl/m68klynx.sc: Likewise.
6405 * scripttempl/nw.sc: Likewise.
6406 * scripttempl/sa29200.sc: Likewise.
6407 * scripttempl/sparclynx.sc: Likewise.
6409 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6411 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6413 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6415 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6417 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6419 * scripttempl/i386pe.sc: Cope with constructors.
6420 * scripttempl/z8ksim.sc: Deleted.
6421 * scripttempl/z8000.sc: Resurrected as this, but
6422 can handle z8001 and z8002 formats.
6423 * emulparams/z8ksim.sh: Deleted.
6424 * emulparams/{z8001.sh, z8002.sh}: New files.
6425 * config/z8ksim.mt: Deleted
6426 * config/z8k-coff.mt: New, generates both emulations.
6428 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6430 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6431 %B, in case it is in an archive.
6433 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6435 * ldlang.c (lang_process): Call reset_memory_regions for each
6438 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6440 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6443 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6445 * ldmain.c (constructor_callback): Allocate set_name in stack
6446 frame, rather than always calling alloca with a fixed size.
6448 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6450 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6451 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6453 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6455 * ldwrite.c (clone_section): Set the alignment of the clone
6456 section to that of the section being cloned.
6458 * ldwrite.c (split_sections): Don't split the first input section
6459 into a new output section.
6461 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6463 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6464 (GENERATE_SHLIB_SCRIPT): Define as yes.
6466 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6468 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6470 * ldver.c (help): Update list of options to match currently
6473 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6475 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6478 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6479 it takes a size_t anyhow.
6480 (exp_binop): Likewise.
6481 (exp_trinop): Likewise.
6482 (exp_unop): Likewise.
6483 (exp_nameop): Likewise.
6484 (exp_assop): Likewise.
6485 * ldlang.c (lang_memory_region_lookup): Likewise.
6486 (init_os): Likewise.
6487 (ldlang_add_undef): Likewise.
6488 (insert_pad): Likewise.
6489 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6492 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6494 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6496 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6498 (ld_emulation_xfer_type): Add search parameter to
6499 open_dynamic_archive entry point.
6500 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6501 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6502 make non-static. Change all callers to use new name.
6503 (ldfile_open_file_search): Make static. If entry is dynamic, call
6504 ldemul_open_dynamic_archive.
6505 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6506 * ldfile.h (ldfile_open_file_search): Don't declare.
6507 (ldfile_try_open_bfd): Declare.
6508 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6509 Accept search parameter. Don't search for a library, just look in
6511 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6514 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6516 * ldmain.c (set_scripts_dir): Don't base script directory on
6519 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6521 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6524 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6526 * ld.h (ld_config_type): Add field warn_constructors.
6527 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6528 (constructor_callback): Likewise.
6529 * lexsup.c (parse_args): Handle -warn-constructors.
6530 * ld.texinfo, ld.1: Document -warn-constructors.
6532 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6533 get confused by directory names if we searched for the file.
6535 Based on patches from H.J. Lu <hjl@nynexst.com>:
6536 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6537 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6538 * ldfile.c: Include bfdlink.h.
6539 (ldfile_open_file): Check dynamic field of entry, not global
6540 dynamic_link field. Don't do a dynamic search when doing a
6542 * ldmain.c (main): Don't warn about dynamic_link for a
6544 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6546 (gld${EMULATION_NAME}_create_output_section_statements): Always
6547 loop over input files.
6548 * Makefile.in: Rebuild dependencies.
6550 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6553 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6555 * ldmain.c (main): Set link_info.symbolic to false.
6556 * lexsup.c (parse_args): Handle -Bsymbolic.
6558 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6560 * ldmain.c (HAVE_SBRK): Define for everything except
6561 specific systems that are known to not support sbrk.
6562 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6564 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6566 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6567 Handle etree_provide.
6569 * emultempl/elf32.em (global_needed): New static variable.
6570 (global_found): Likewise.
6571 (gld${EMULATION_NAME}_after_open): New static function.
6572 (gld${EMULATION_NAME}_search_needed): Likewise.
6573 (gld${EMULATION_NAME}_try_needed): Likewise.
6574 (gld${EMULATION_NAME}_check_needed): Likewise.
6575 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6576 gld${EMULATION_NAME}_after_open.
6578 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6580 * configure.in (i386-*-win32): New target.
6582 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6584 * lexsup.c (parse_args): Let -G either set the small data size or
6585 be equivalent to --shared, depending on the next argument. Accept
6586 and ignore -z for Solaris compatibility.
6588 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6590 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6591 it in link_info.base_file. Fix indentation.
6593 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6595 * ldmain.c (main): Always initialize PE info in link_info.
6596 * lexsup.c (OPTION_BASE_FILE): New option.
6597 (parse_args): Handle new option.
6598 * emulparams/armpe.sh: Output pei.
6599 * emultempl/i386pe.em: Add newline to end.
6600 * scripttempl/armpe.sc: Change output and quote the $s.
6601 * scripttempl/i386pe.sc: Change output and quote the $s.
6603 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6605 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6607 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6608 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6609 (i386msdos.o): New target.
6610 * config/i386-msdos.mt: Created.
6611 * emulparams/i386msdos.sh: Created.
6612 * scripttempl/i386msdos.sc: Created.
6614 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6616 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6617 that contains pointers to be relocated.
6619 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6621 * mpw-esh.c: New file, modified for MPW from esh.c.
6622 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6623 use *() to concat stab sections instead of [].
6625 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6627 * scripttempl/armpe.sc: Add constructor support.
6629 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6631 * ldlang.c (lang_size_sections): Any section with a DATA
6632 statement has contents.
6634 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6636 * emulparams/m68kelf.sh (NOP): Define.
6637 (DYNAMIC_LINK): Don't define.
6638 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6639 will come from the linker script.
6641 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6643 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6645 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6647 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6649 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6651 From Andrew Cagney <cagney@highland.com.au>
6652 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6655 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6657 Add support for ARM-PE.
6658 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6659 * configure.in: Recognize armpe.
6660 * config/arm-pe.mt: New file.
6661 * emulparams/armpe.sh: New file.
6662 * scripttempl/armpe.sc: New file.
6665 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6667 * configure.in (h8300h-*-hms): Deleted
6668 * config/cf-h8300h.mt: Deleted.
6670 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6672 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6674 From David Taylor (dtaylor@armltd.co.uk)
6675 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6676 * configure.in: Recognize arm{,e[lb]-*-aout.
6677 * config/arm[lb]-aout.mt: New files.
6678 * emulparams/armaout[lb].sh: New files.
6679 * scripttempl/armaout.sc: New file.
6681 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6683 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6684 be unique in 8 characters for DOS.
6686 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6687 * emulparams/elf32ppcle.sh: Deleted.
6689 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6690 Tom Griest <griest@cs.yale.edu>
6692 Initial support for PE executables (eg NT, win32)
6694 * Makefile.in (configure.in, ei386pe): Add support.
6695 * ldmain.c (main): Initialize PE argument info.
6696 * ldwrite.c (print_file_stuff): Don't print out .drectve
6697 and .debug section info.
6698 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6699 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6700 Handle new arguments.
6701 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6704 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6706 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6707 segment. This allows ld -r to preserve unwind sections.
6709 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6711 * configure.in: Add little endian PowerPC support.
6713 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6714 (eelf32ppcle.c): Support for little endian PowerPC.
6716 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6717 * emulparams/elf32ppcle.sh: Ditto.
6719 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6721 * ldlang.c (print_output_section_statement): Check
6722 subsection_alignment, instead of checking section_alignment twice.
6723 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6725 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6727 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6729 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6731 * ldwrite.c (ldwrite): Before doing anything, reset the error
6732 code. If bfd_final_link returns an error, but the error code is
6733 unset, don't issue an extra message. Assume a correct error
6734 message was already set.
6736 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6738 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6739 (em68kelf.o): New target.
6740 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6741 * configure.in: Use them for m68*-*-elf.
6743 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6745 Merge in support for Mac MPW as a host.
6746 (Old change descriptions retained for informational value.)
6748 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6749 (i386-unknown-coff): Remove.
6750 (sh-hitachi-hms): New target.
6751 (emulation_ofiles): Set correctly for each target.
6752 (version, TDEFINES): Add to makefile fragment.
6753 * mpw-make.in (BISON): Use byacc instead of bison.
6754 (em_*.c): Replace with e*.c everywhere.
6755 (ldgram.h): Separate action from ldgram.c generation.
6756 (LD_PROG): Depend on Version.r.
6757 (Version.r): generate from version info.
6758 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6760 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6761 i386-unknown-aout, i386-unknown-coff): New targets.
6762 (m68k-aout, m68k-coff): Remove targets.
6763 (mk.tmp): Add definition of EMUL.
6765 * mpw-config.in (emulname): Set based on target.
6766 (ldemul-list.h): Construct.
6767 * mpw-make.in (install-only): New target.
6768 (install): Depend on install-only.
6770 * mpw-make.in (bindir): Fix pathname.
6771 (install): Move here from mpw-build.in.
6773 * mpw-config.in: New file, MPW configuration fragment.
6774 * mpw-make.in: New file, MPW makefile fragment.
6775 (This file is semi-automatically generated from Makefile.in.)
6776 * ldfile.c (slash): If MPW, set to `:'.
6777 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6778 prevent redefinition errors.
6780 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6782 * ldwrite.c (clone_section): Align clone sections on even
6785 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6787 * configure.in: Change linux to default to elf. Using
6788 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6789 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6790 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6791 * config/i386-lelf.mt: Remove.
6793 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6795 * ldmain.c (main): If opening the map file fails, call
6796 bfd_set_error before calling einfo.
6798 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6800 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6802 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6803 does mark shared libraries as executable.
6805 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6807 * ldlang.c (lang_common): Change power to int. Pass larger values
6808 before smaller values.
6809 (lang_one_common): Treat info as int *. Don't bother to check for
6810 last value, since it is now zero.
6812 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6814 * ldlang.c (load_symbols): An empty archive is OK.
6816 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6818 * ldmain.c (progress.h): Include.
6819 (main): Call START_PROGRESS and END_PROGRESS.
6821 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6823 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6824 .dtors sections, so that these pointers get relocated also.
6825 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6826 and end of the constructors/destructors.
6828 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6830 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6831 describes an archive, call bfd_link_add_symbols on each member.
6832 * ldmain.c (whole_archive): New variable.
6833 (main): Initialize it to false.
6834 * ldmain.h: Declare whole_archive.
6835 * lexsup.c (parse_args): Grok --whole-archive switch.
6836 * ld.texinfo, ld.1: Document --whole-archive.
6838 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6840 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6841 using the default emulation.
6843 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6845 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6847 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6849 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6850 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6852 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6854 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6856 * ldlex.l: Return -lFILENAME as the token LNAME.
6857 * ldgram.y: Add token LNAME.
6858 (input_list): Treat LNAME like NAME, but pass it to
6859 lang_add_input_file as lang_input_file_is_l_enum.
6860 * ld.texinfo: Document using -lFILENAME in INPUT.
6862 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6864 * ldlang.c (lang_check): If the architectures are compatible call
6865 bfd_merge_private_bfd_data to let the backend do additional
6868 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6870 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6871 all supported emulations.
6873 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6875 * ldemul.c (ldemul_list_emulations): New function.
6876 * ldemul.h (ldemul_list_emulations): Declare.
6877 * ldver.c (help): List supported targets and emulations.
6879 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6881 * scripttempl/elf.sc (.debug): Relocate to address 0.
6882 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6883 .debug_sfnames, .line): Likewise.
6885 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6887 * emultempl/elf32.em (hold_rel): New static variable.
6888 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6889 contents whose names begin with ".rel" after hold_rel. Remove the
6890 assertion which checked for unplaced .rel sections. Don't try to
6891 sort the section into place if place->bfd_section is NULL.
6892 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6893 section beginning with ".rel".
6895 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6897 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6898 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6899 * ld.1: Similar change.
6901 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6903 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6904 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6906 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6908 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6909 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6910 * config/i386-lelf.mt: New file.
6911 * config/i386-gelf.mt: New file.
6913 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6915 * configure.in: Match on mips-ecoff, and default to the IDT
6918 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6920 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6921 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6922 to double the size of the table.
6924 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6926 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6929 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6931 * ldmain.c (main): If trace_file_tries is true, and we are using
6932 an internal linker script, print out the script.
6933 * ldfile.c (try_open): Reindent function. Make the messages about
6934 opening script files more informative.
6936 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6937 * ld.texinfo, ld.1: Update accordingly.
6939 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6941 * ldlang.c (lang_one_common): Adjust references to common symbol
6942 information for new structure.
6944 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6946 * ldmain.c (undefined_symbol): Handle section being NULL.
6948 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6949 * ldexp.c (fold_name): Likewise.
6950 * ldlang.c (print_one_symbol): Likewise.
6951 (lang_finish): Likewise.
6952 * ldmain.c (multiple_common): Likewise.
6953 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
6954 renamed to bfd_link_hash_undefweak.
6956 * scripttempl/alpha.sc: Set address of .data section correctly
6957 when -n or -N is used. Patch from Chris G Demetriou
6958 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
6959 * scripttempl/mips.sc: Similar change.
6961 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
6963 * ldlang.c (lang_size_sections): Clarify error message when user
6964 specified start addr conflicts with region. Fix resetting of
6967 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
6969 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
6970 in lang_allocating_phase_enum.
6972 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
6974 * Makefile.in (distclean): Depend upon clean. Don't bother to
6975 remove files which will be removed by clean. From patch by
6976 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
6978 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
6980 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
6981 a MIPS target, clobber the size of all but the first input
6982 .reginfo section to be 0, so that lang_size_sections sets the
6983 correct size for the output .reginfo section.
6985 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
6987 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6988 Remove unused variable is.
6990 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6992 * configure.in: Add support for powerpc-*-eabi.
6994 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
6997 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
6998 elf.sc, which defines some new symbols PowerPC elf needs.
7000 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7002 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7003 constructor entry is in the absolute section.
7005 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7007 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7008 * config/i386-gnu.mt: New file. Include ELF support.
7010 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7012 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7013 there are any input sections named .gnu.warning, treat them as
7014 containing a warning message to be printed by the linker, and
7015 clobber the size so that the message is not copied into the output
7017 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7020 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7022 * configure.in (w65-*-*): New target.
7023 * Makefile.in: Update.
7024 * scripttempl/w65.sc: New.
7025 * config/coff-w65.mt: New.
7027 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7029 * ldlang.c (lang_place_orphans): Don't ignore files with
7030 just_syms_flag set. Instead, put all their sections in
7031 bfd_abs_section_ptr, using the section VMA as the output_offset.
7033 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7035 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7036 name `reloc_howto_type', since it's now defined to be const.
7037 * ldlang.c (lang_add_reloc): Ditto.
7038 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7040 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7042 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7043 to a relative value does not require forcing the relative value to
7044 be absolute. Also, reindent function.
7046 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7048 * ldwrite.c (clone_section): Create a symbol with the
7049 same name as the section.
7051 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7053 * ld.h (split_by_reloc, split_by_file): New flags.
7054 * ldwrite.c (clone_section, split_sections): New functions.
7055 * lexsup.c (parse_args): Understand new split options.
7057 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7059 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7060 .data segment. They must be writable when creating a shared
7061 library. From H.J. Lu <hjl@nynexst.com>.
7063 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7065 * emultempl/miposecoff.em: New file.
7066 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7067 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7068 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7069 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7070 used. Align _fdata to a 16 byte boundary.
7071 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7073 (emipsidtl.c): Likewise.
7074 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7076 * ld.h (args_type): Add new field embedded_relocs.
7077 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7078 (ld_emulation_xfer_struct): Add new field after_open.
7079 * ldemul.c (ldemul_after_open): New function.
7080 (after_open_default): New function.
7081 * ldlang.c (lang_process): Call ldemul_after_open.
7082 * lexsup.c (parse_args): Handle --embedded-relocs.
7083 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7084 new after_open field to after_open_default.
7085 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7086 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7087 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7088 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7089 * ld.texinfo, ld.1: Mention -embedded-relocs.
7091 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7093 * Makefile.in: Add eshl.o.
7094 * config/coff-sh.mt: Add shl emulation.
7096 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7098 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7099 Youngdale <eric@aib.com>.
7101 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7103 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7104 * config/i386linux.mh: New file; set HOSTING_CRT0.
7105 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7106 /usr/lib, since that is already in LIB_PATH.
7108 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7110 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7112 (.data, .bss): If "-N", then place the data/bss just after the end
7113 of the .text section rather than at the default 0x40000000.
7115 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7118 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7120 Patches from Eric Youngdale <eric@aib.com>:
7121 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7122 when generating a shared library.
7123 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7124 attempting to place an orphaned relocation section when generating
7125 a dynamically linked object.
7127 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7130 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7132 * ld.h (args_type): Add field export_dynamic.
7133 * lexsup.c (parse_args): Recognize --export-dynamic.
7134 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7135 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7137 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7139 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7140 we allocate common symbols.
7142 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7144 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7145 .rela.fini to the list of .rel* sections.
7147 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7149 * ldlang.c (load_symbols): Add new argument place. Only accept
7150 linker scripts if place is not NULL. Put commands found in an
7151 assumed linker script into place.
7152 (lookup_name): Pass NULL as place argument to load_symbols.
7153 (open_input_bfds): In lang_input_statement_enum case, pass a place
7154 argument to load_symbols, and store any new statements after the
7157 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7159 * ldver.c (ldversion): Bump to 2.5.3.
7161 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7163 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7165 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7167 * Makefile.in (check): Add missing "else true" clause.
7169 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7171 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7172 entry point to "start". Align at end of each section to 0x200.
7173 Start .text section 0x1000 later. Add _etext, _edata, _end
7176 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7178 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7179 composed of different object file formats.
7180 (ldctor_build_sets): If the output format does not support the
7181 reloc, and we are not generating a relocateable link, try getting
7182 the reloc from the input format.
7184 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7186 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7187 (em68knbsd.c): New target.
7189 * config/m68k-nbsd.mt: New file.
7190 * emulparams/m68knbsd.sh: New file.
7191 * configure.in (m68*-*-netbsd*): Use above configs.
7193 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7195 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7196 appropriately named static library, stop the search at that
7199 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7201 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7202 and esparcnbsd.o; sorted entries.
7203 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7205 * config/netbsd532.mt: Removed.
7206 * emulparams/netbsd532.sh: Removed.
7208 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7209 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7210 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7211 sparc*-*-netbsd*): Use above configs.
7213 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7215 * ldmain.c (multiple_common): One of the types may now be
7216 bfd_link_hash_indirect. The old BFD argument may be NULL.
7218 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7220 * configure.in: Add * at the end of m68k-hp-hpux.
7222 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7224 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7227 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7229 * scripttempl/nw.sc: Gather constructors and destructors and
7230 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7232 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7234 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7235 (ei386nw.c, eppcnw.c): New targets.
7237 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7238 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7240 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7241 instead of {i386,ppc}-elf.
7243 * configure.in (sparc*-*-netware): Removed. There is no such
7246 * ldint.texinfo: Move misplaced `@end iftex'.
7248 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7250 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7251 .rela.dtors to the list of .rel* sections.
7253 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7255 * ldver.c (ldversion): Update to version 2.5.
7256 * Version 2.5 released.
7258 * configure.in (all_targets): Handle i386-linux*.
7260 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7262 * scripttempl/aout.sc: Set _etext and __etext to ., not
7263 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7264 will not break any other system. From Eric Valette
7267 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7269 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7270 --verbose to get the old -V behaviour.
7271 * ld.1, ld.texinfo: Document this change.
7273 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7275 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7276 assertion, since it could fail with a user defined linker script.
7278 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7279 name in the hash table during the first phase--the hash table does
7280 not even exist at that point, much less have the right value.
7282 * Makefile.in (CC): Define.
7283 (CXX): Move definition, change from g++ to gcc.
7284 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7285 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7286 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7287 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7288 (.cc.o): Comment out.
7290 (site.exp): Don't create testdir or set tmpdir.
7291 (check): Run checks even if not running native. Use CC_FOR_TARGET
7292 instead of RUNTEST_CC, and likewise for CXX.
7293 (cdtest targets): Comment out.
7294 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7295 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7296 * cdtest-main.cc, cdtest.exp: Remove.
7298 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7300 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7301 file naming problems.
7302 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7303 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7304 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7305 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7306 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7307 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7308 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7310 * genscripts.sh: Always search /usr/local/TARGET/lib.
7312 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7314 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7316 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7318 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7320 * lexsup.c (parse_args): Add support for -a for HP/UX
7323 * lexsup.c (parse_args): -c takes an argument.
7325 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7327 * ld.h (args_type): Add new field endian.
7328 * lexsup.c (parse_args): Handle -EB and -EL by setting
7329 command_line.endian.
7330 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7331 * ldlang.c (lang_add_output_format): Add arguments big and little.
7332 If command_line.endian is set, use it to select big or little
7333 rather than the default. Changed all callers.
7334 * ldlang.h (lang_add_output_format): Update declaration.
7335 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7336 LITTLE_OUTPUT_FORMAT.
7337 * emulparams/elf32mipl.sh: Likewise.
7338 * emulparams/mipsbig.sh: Likewise.
7339 * emulparams/mipsbsd.sh: Likewise.
7340 * emulparams/mipsidt.sh: Likewise.
7341 * emulparams/mipsidtl.sh: Likewise.
7342 * emulparams/mipslit.sh: Likewise.
7343 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7344 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7346 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7347 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7348 * scripttempl/mipsbsd.sc: Likewise.
7350 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7351 depending upon ldgram.c, so that a parallel make does not try to
7354 * configure.in (mips*el-elf*): New target.
7355 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7356 (eelf32mipl.c): New target.
7358 * config/mipsl-elf32.mt: New file.
7359 * emulparams/elf32mipl.sh: New file.
7361 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7363 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7366 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7368 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7369 returned by find_nearest_line, in case the file name is something
7370 unhelpful such as a .h file. Handle %u.
7372 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7374 * ldlang.c (lang_do_assignments): Make sure output statement
7375 has an attached bfd_section before trying to dereference it.
7377 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7379 * ld.h (ld_config_type): Add new field warn_once.
7380 * ldmain.c (undefined_symbol): Handle -warn-once.
7381 * lexsup.c (parse_args): Recognize -warn-once.
7382 * ld.texinfo (Options): Document -warn-once.
7385 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7386 name. For %C, print the function name on a separate line, to keep
7387 the length of error messages under control.
7388 * ldmain.c (multiple_definition): Use %D for ``first defined
7390 (undefined_symbol): Use %D for ``more undefined references
7393 * ldmisc.c (multiple_warn): Remove; no longer used.
7394 * ldmisc.h (multiple_warn): Don't declare.
7396 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7398 * ldlang.c (print_output_section_statement): Print all lines
7401 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7403 * ldlang.c (load_symbols): Check for archive before object. Use
7404 bfd_check_format_matches, and, if ambiguous, print a list of
7405 matching formats. If file format is not recognized, treat file as
7407 * ldgram.y (yyerror): If assuming an object file is a script,
7408 mention that. Tweak the format of the error messages.
7409 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7410 guess that this is not actually a script, and just report that the
7411 file format was not recognized.
7412 * ld.texinfo (Options): Admit that -( may be used more than once.
7413 Add note that unrecognized object files are now treated as linker
7416 * ldfile.c (ldfile_input_filename): Make const.
7417 (ldfile_assumed_script): New variable.
7418 (try_open): Change arguments types to const.
7419 (ldfile_find_command_file): Likewise.
7420 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7421 * ldfile.h: Update declarations for ldfile.c changes.
7422 * ldlex.l: Include <ctype.h>.
7423 (file_name_stack): Change to be const char *.
7424 (lineno_stack): New static variable.
7425 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7426 (lex_push_file): Make name argument const. Initialize
7428 (lex_redirect): Initialize lineno_stack entry.
7429 (lex_warn_invalid): Handle non printable characters nicely.
7430 * ldlex.h (lex_push_file): Declare second argument as const.
7432 * ldgram.y (ifile_p1): Recognize GROUP.
7433 * ldlex.l: Recognize GROUP.
7434 * ld.texinfo (Option Commands): Document GROUP.
7436 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7438 * config/m68klynx.mh: New file.
7440 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7442 * emultempl/hppaelf.em: Add newlines to the error messages.
7444 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7446 * config/i386lynx.mh: New file.
7447 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7448 unless CONSTRUCTING.
7450 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7452 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7453 (GENERATE_SHLIB_SCRIPT): Define as yes.
7454 (DYNAMIC_LINK): Define as false.
7455 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7456 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7457 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7458 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7461 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7463 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7465 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7467 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7468 .got section is now explicitly handled in elf.sc.
7470 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7472 * scripttempl/alpha.sc: Redo script to set . outside of sections
7473 and not bother to explicitly specify section addresses.
7474 Explicitly place .sdata section.
7476 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7478 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7480 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7481 0, and to only be marked as NOLOAD if relocating.
7482 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7483 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7484 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7485 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7486 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7487 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7488 * scripttempl/sparclynx.sc: Likewise.
7490 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7492 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7493 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7496 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7498 * ld.h (args_type): Add field soname.
7499 * lexsup.c (parse_args): Handle -soname argument.
7500 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7502 * ld.texinfo: Document -soname.
7504 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7506 * ldlang.c (lang_check): Don't try to set the architecture if the
7507 input and output files are incompatible. Just warn.
7509 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7511 * configure.in: Change i[34]86 to i[345]86.
7513 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7515 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7517 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7519 Make the ELF linker handle orphaned sections reasonably. Also,
7520 define __start_SECNAME and __stop_SECNAME around sections whose
7521 names can be represented in C, for the benefit of symbol sets in
7523 * ldemul.h (ldemul_place_orphan): Declare.
7524 (ld_emulation_xfer_type): Add place_orphan field.
7525 * ldemul.c (ldemul_place_orphan): New function.
7526 * ldlang.h (wild_doit): Declare.
7527 * ldlang.c (wild_doit): Make nonstatic.
7528 (lang_place_orphans): Call ldemul_place_orphan.
7529 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7530 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7532 (gld${EMULATION_NAME}_place_orphan): New static function.
7533 (gld${EMULATION_NAME}_place_section): New static function.
7534 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7536 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7538 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7540 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7542 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7543 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7545 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7547 * ldexp.h (exp_get_abs_int): Declare.
7549 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7551 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7552 * ldexp.c (exp_get_abs_int): New function.
7554 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7556 * configure.in: add i960-nindy-coff support.
7558 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7560 * ldlex.l (yy_create_string_buffer): Handle change to internal
7561 interface in flex 2.4.7.
7563 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7565 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7566 New function; add 0x20 to any use of -Ttext.
7567 (gld${EMULATION_NAME}_create_output_section_statements): New
7569 (ld_${EMULATION_NAME}_emulation): Use the new function
7570 gld${EMULATION_NAME}_create_output_section_statements.
7572 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7574 * scripttempl/mips.sc: Redo script to set . outside of sections
7575 and not bother to explicitly specify section addresses.
7577 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7579 * scripttempl/elf.sc: Copy several more relocation sections into
7580 the output. Put .got.plt sections into .got.
7582 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7584 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7586 Add a new script operator, PROVIDE, to define a symbol only if it
7588 * ldgram.y (PROVIDE): New token.
7589 (assignment): Accept PROVIDE.
7590 * ldlex.l (PROVIDE): New token.
7591 * ldexp.h (node_type): Add etree_provide to node_class enum.
7592 (exp_provide): Declare.
7593 * ldexp.c (exp_fold_tree): Handle etree_provide.
7594 (exp_provide): New function.
7595 (exp_print_tree): Handle etree_provide.
7596 * ld.texinfo: Document PROVIDE.
7598 * ldlang.c (lang_common): Pass desired alignment to
7599 lang_one_common as power of two.
7600 (lang_one_common): Get common symbol alignment from linker hash
7601 table entry. Treat desired alignment as a power of two.
7603 * ldlang.c (wild_section): Attach all section with the given name,
7604 not just the first one. If there is no name, attach all sections
7605 even if the SEC_IS_COMMON flag is set.
7607 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7609 * ld.h (args_type): Add field rpath.
7610 * lexsup.c (S_ISDIR): Define if not already defined.
7611 (parse_args): Add support for -rpath. If -R is used to name a
7612 directory, treat it as -rpath for Solaris compatibility.
7613 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7614 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7615 * ldmain.c (main): Initialize command_line.rpath to NULL.
7616 * ld.texinfo: Document -rpath option.
7618 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7620 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7623 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7625 * config/pc532mach.mt: New file. Pc532 mach target support.
7627 * config/pc532mach.mh: New file. Pc532 mach host support.
7629 * config/netbsd532.mt: New file. Netbsd 532 target support.
7631 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7633 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7636 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7638 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7639 bfd_abs_section_ptr, not &bfd_abs_section.
7641 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7642 no_argument to required_argument. From djm.
7644 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7646 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7647 sections to force a VMA of 0; needed for ELF backends which have
7648 not been converted to the new linker style.
7650 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7652 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7653 it was for the HPUX dynamic loader's use and it creates problems
7656 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7658 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7659 * ldlang.h (lang_do_assignments): Put external decl here.
7660 * emultempl/hppaelf.em: Minor cleanups throughout file.
7661 (hppa_elf_create_output_section_statements): Rewrite.
7662 (hppaelf_finish): Rewrite.
7664 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7666 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7668 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7670 * ld.texinfo: -Bstatic is not ignored.
7672 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7674 * ldlex.l: Recognize \r the same as \n.
7676 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7678 Preliminary support for generating shared libraries, from Eric
7679 Youngdale <ericy@cais.cais.com>.
7680 * genscripts.sh: If the emulation parameter file sets
7681 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7682 CREATE_SHLIB defined.
7683 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7684 link_info.shared is set, use the .xs script file.
7685 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7686 .interp section, and don't include TEXT_START_ADDR in the starting
7687 address of the first section.
7688 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7689 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7691 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7693 * configure.in: Change --with-targets to --enable-targets.
7695 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7697 * lexsup.c (parse_args): Add support for new options -( -) with
7698 synonyms --start-group --end-group.
7699 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7700 (lang_group_statement_type): Define new struct.
7701 (lang_statement_union_type): Add group_statement field.
7702 (lang_enter_group, lang_leave_group): Declare.
7703 * ldlang.c (lang_for_each_statement_worker): Handle
7704 lang_group_statement_enum.
7705 (map_input_to_output_sections, print_statement): Likewise.
7706 (lang_size_sections, lang_do_assignments): Likewise.
7707 (open_input_bfds): Completely rewrite. Now does its own looping,
7708 rather than using lang_for_each_statement. Handle groups.
7709 (lang_process): Update call to open_input_bfds.
7710 (print_group): New static function.
7711 (lang_enter_group, lang_leave_group): New static functions.
7712 * ldfile.c (ldfile_open_file): If the file has already been
7713 opened, just return rather than taking an assertion failure.
7714 * ldver.c (help): Mention new options.
7715 * ld.texinfo: Document new options.
7717 * ldlang.c (end_of_data_section_statement_list): Don't define.
7718 (lang_leave_output_section_statement): Don't set obsolete variable
7719 end_of_data_section_statement_list.
7721 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7724 * ldlang.c (lang_size_sections): Adjust current region address
7725 even for sections with an explicit address. From
7726 ralphc@pyramid.com (Ralph Campbell).
7728 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7729 From jrs@world.std.com (Rick Sladkey).
7731 * scripttempl/mipsbsd.sc: Let sections align to their natural
7734 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7736 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7738 (lang_abs_symbol_at_beginning_of): Likewise.
7739 (lang_abs_symbol_at_end_of): Likewise.
7740 (lang_size_sections): Use bfd_is_abs_section to check for the
7741 absolute section. Don't try to set the VMA or output_offset or
7742 size of the absolute section.
7743 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7746 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7748 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7749 when generating relocatable objects.
7751 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7753 * emultempl/linux.em: New file providing support for linking
7754 against Linux shared libraries.
7755 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7756 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7758 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7760 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7761 * ldmain.c (main): Initialize link_info.shared to false. Give
7762 error if link_info.relocateable and link_info.shared are both set.
7764 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7765 it as naming an emulation to be added to EMULATION_OFILES.
7766 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7768 * Makefile.in: Rebuilt dependencies.
7769 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7770 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7771 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7772 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7773 (ei386linux.c): Remove; now in Makefile.in.
7774 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7775 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7776 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7777 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7778 (eelf64_sparc.c): Remove; now in Makefile.in.
7779 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7780 (eelf32_sparc.c): Remove; now in Makefile.in.
7782 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7783 no owner--it might be bfd_abs_section. From Eric Youngdale
7784 <ericy@cais.cais.com>.
7786 * scripttempl/aout.sc: Let sections align to their natural
7789 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7791 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7792 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7793 * ldemul.c: Include ldexp.h and ldlang.h.
7794 (ldemul_open_dynamic_archive): New function.
7795 * ldfile.h (ldfile_open_file_search): Declare.
7796 * ldfile.c: Include ldemul.h.
7797 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7798 argument, not bfd *. Change all callers.
7799 (ldfile_open_file_search): Rename from open_a. Return boolean
7800 argument, not bfd *. Clean up. Change all callers.
7801 (ldfile_open_file): If doing a dynamic link, call
7802 ldemul_open_dynamic_archive rather than assuming the extension of
7803 a dynamic object is ".so".
7804 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7806 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7808 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7810 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7811 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7812 Accept -static as a synonym for -non_shared.
7814 Let the user change the dynamic linker used by ELF code.
7815 * ld.h (args_type): Add new field interpreter.
7816 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7818 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7819 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7820 the ELF backend to return the .interp section. If
7821 command_line.interpreter is not NULL, set the contents of .interp
7823 * ld.texinfo: Mention -dynamic-linker.
7825 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7828 * lexsup.c (parse_args): Sort out the option macros and change the
7829 definitions to make it easier to add a new option.
7831 * scripttempl/aout.sc: Define __etext and __edata to go along with
7834 * ld.h (ld_config_type): Add new field traditional_format.
7835 * lexsup.c (parse_args): Add traditional-format to longopts, and
7837 * ldmain.c (main): Initialize config.traditional_format to false.
7838 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7839 flags of output_bfd according to config.traditional_format.
7840 * ldver.c (help): Mention -traditional-format.
7841 * ld.texinfo: Document -traditional-format.
7843 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7845 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7846 they are encountered.
7848 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7850 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7851 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7853 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7855 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7856 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7858 * ldfile.c (open_a): If this is not an archive, try to open it in
7859 the current directory before searching for it.
7861 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7863 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7864 BLOCK works in a section address as documented.
7866 * ldgram.y (YYDEBUG): Don't define.
7868 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7870 * emultempl/gld960.em: Pass false for new argument to
7871 ldfile_add_library_path.
7872 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7874 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7877 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7879 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7881 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7883 * Makefile.in (check): Delete ld.new dependency so that a regression
7884 test doesn't trigger a rebuild of the linker.
7886 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7888 * ldlang.c (map_input_to_output_sections): For lang_address, call
7889 init_os if it hasn't already been called.
7891 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7893 Add support for SunOS shared libraries.
7894 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7895 shared library support code.
7896 * emultempl/sunos.em: New file.
7897 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7898 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7899 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7900 (esun3.c): Likewise.
7902 * ldlang.c: Minor formatting cleanups.
7903 (lang_for_each_input_file): New function.
7904 * ldlang.h (lang_for_each_input_file): Declare.
7906 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7908 (search_head): Declare.
7909 (ldfile_add_library_path): Add new cmdline argument in prototype.
7910 * ldfile.c (search_head): Make non-static.
7911 (search_dirs_type): Move to ldfile.h.
7912 (ldfile_add_library_path): Accept cmdline argument, and save it.
7913 * lexsup.c (parse_args): Pass true for new cmdline argument of
7914 ldfile_add_library_path.
7915 (set_default_dirlist): Likewise.
7916 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7917 argument of ldfile_add_library_path.
7918 * ldgram.y (ifile_p1): Likewise.
7920 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7922 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7923 total_size, superfile and chain.
7924 * ldfile.c (open_a): Don't clear search_dirs_flag.
7925 (ldfile_open_file): Don't try to open superfile. Assert that file
7926 has not already been opened.
7927 * ldlang.c (new_afile): Don't initialize superfile.
7928 * ldmain.c (add_archive_element): Don't initialize subfiles or
7929 chain or superfile. Initialize search_dirs_flag to false.
7931 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7933 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7935 Changes from binutils-2.4 release:
7937 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7938 variables, use whitespace, so scripts don't break.
7940 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7942 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7944 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7945 * Makefile.in: Noted change.
7947 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7948 don't know where that's supposed to come from, or why it's
7951 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
7953 * configure.bat: update to latest makefile.in
7954 * emulpara/go32.sh: set to coff-go32 not aout
7955 * emultemp/generic.em: strength-reduce the structure of
7956 this shell script, since the only available shell for
7957 DOS can't handle complex syntax.
7958 * emultemp/stringify.sed: for "sed -f" instead of inline.
7959 * makefile.in: depend on stringify.sed as well as genscripts.sh
7960 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
7961 * genscripts.sh: empty variables aren't always considered "set",
7962 so set them to "y" instead.
7964 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7966 * ldlang.c (entry_symbol): Make static.
7967 (lang_add_entry): Add cmdline argument.
7968 * ldlang.h (lang_add_entry): Change prototype.
7969 * ldgram.y (statement_anywhere): Change lang_add_entry call.
7970 * lexsup.c (parse_args): Likewise.
7972 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7974 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
7975 .reginfo an address.
7976 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
7977 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
7978 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
7980 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7982 Add support for ELF shared libraries.
7983 * ld.h (ld_config_type): Add field dynamic_link.
7984 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
7985 on attempts to use -r with -relax, -call_shared or -s.
7986 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
7987 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
7988 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
7989 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
7990 OPTION_NON_SHARED by setting dynamic_link field accordingly.
7991 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
7993 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
7994 opening a file with a .so extension first.
7995 * emultempl/elf32.em: New file.
7996 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
7997 (NONPAGED_TEXT_START_ADDR): Likewise.
7998 (TEMPLATE_NAME): Define as elf32.
8000 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8001 * scripttempl/elf.sc: Add placement for new dynamic sections.
8002 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8003 outside of any section. Don't use ALIGN(8); just let one section
8004 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8005 sections; they'll be handled correctly anyhow.
8006 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8008 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8010 * Makefile.in (install): Redirect output of ln to /dev/null.
8012 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8014 * emultempl/hppaelf.em: Change all references of
8015 .hppa_linker_stubs to .PARISC.stubs.
8016 * scripttempl/hppaelf.sc: Likewise.
8018 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8020 * ldlang.c (print_output_section_statement): Change ``no attached
8021 output section'' message slightly.
8022 (lang_do_assignments): Don't recurse down if there is no real
8025 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8026 match corresponding change in emulation templates.
8027 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8028 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8030 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8032 * ldver.c (ldversion): Updated version number.
8034 * cdtest-foo.cc: Use explicit "#pragma implementation".
8035 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8036 * Makefile.in: References to cdtest-func.o changed to
8039 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8041 Don't create unnecessary output sections.
8042 * ldlang.c (out_bfd_get_section_by_name): Remove.
8043 (wild_section): Call bfd_get_section_by_name rather than
8044 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8046 (lang_create_output_section_statements): Remove.
8047 (map_input_to_output_sections): For several cases, call init_os if
8048 it has not already been called.
8049 (lang_size_sections): If output section was not created, skip it.
8050 (lang_process): Don't call lan_create_output_section_statements.
8051 (lang_place_orphans): Skip files with just_syms_flags set to true.
8052 * ld.texinfo: Document change.
8054 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8056 * ldlang.c (wild_doit): Don't bother initializing the vma and
8057 section size. Don't special case SEC_SHARED_LIBRARY.
8058 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8061 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8063 * config/go32.mh : New file for Xgo32X.
8065 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8067 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8068 before calling einfo, since we are reporting an fopen failure.
8069 From jrs@world.std.com (Rick Sladkey).
8071 * configure.in: Use "e" rather than "em_" as prefix for
8074 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8076 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8078 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8079 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8081 * Makefile.in: Changed all generated file names.
8082 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8083 sed patterns to handle new filenames.
8085 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8086 * configure.in: Adjusted.
8088 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8090 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8091 work. Instead, check build dir and $srcdir explicitly, and use
8092 `echo' to get all the filenames.
8094 * configure.in (h8300h-*-hms): Changed ld_target name to
8096 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8099 * config/i960coff.mt: New file.
8100 * emulparams/gld960coff.sh: New file.
8101 * emultempl/gld960c.em: New file.
8102 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8103 i960coff configuration.
8104 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8106 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8107 code isn't included in FSF releases, and it can still be
8108 explicitly selected.
8109 (distclean): Remove site.bak and tmpdir.
8110 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8111 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8113 Patches from Ralph Campbell:
8114 * config/mipsbsd.mh: New file.
8115 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8116 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8117 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8120 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8122 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8124 * config/m68k.mt (EMUL): Set to m68kaout.
8125 * emulparams/m68kaout.sh: New file.
8126 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8127 (em_m68kaout.c): New target.
8129 * ldlang.c (lang_size_sections): If dot moves because of an
8130 assignment, don't try to insert a pad into the absolute output
8131 section, just change the address of the default memory region
8134 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8135 cdtest-ur.out, and cdtest-ur.tmp.
8137 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8139 * scripttempl/sa29200.sc: Align all sections to four byte
8142 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8144 * Makefile.in, configure.in: Support for go32 coff.
8145 * config/i386-go32.mt: New file
8146 * emulparams/i386go32.sh: New file
8147 * scripttempl/i386go32.sc: New file
8149 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8151 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8152 Lynx-specific script templates.
8153 * configure.in (sparclite*-*-coff): Use coff-sparc.
8154 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8155 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8156 (ENTRY): Set to __main.
8157 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8158 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8159 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8161 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8163 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8164 byte boundary, in case the global constructors do not take up an
8167 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8168 exist, get crtbegin based on gcc -print-libgcc-file-name.
8169 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8171 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8173 * ldlang.c (lang_size_sections): When no address is given for a
8174 section, align it according to its requirements.
8176 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8178 * Makefile.in (clean, distclean): Remove configdoc.texi.
8180 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8182 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8184 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8186 * ldlang.c (lang_size_sections): When relaxing, adjust the
8187 position of a padding statement, and adjust dot accordingly.
8189 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8191 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8193 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8195 * scripttempl/i386coff.sc: If relocating, don't put .init and
8196 .fini sections into .text; keep them separate.
8197 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8198 exist, get crtbegin based on gcc -print-libgcc-file-name.
8199 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8201 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8203 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8205 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8207 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8210 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8211 if building a final executable.
8213 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8215 * ldmain.c (main): Check the return value of bfd_close.
8217 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8219 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8220 sections never overlap when using -r.
8222 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8224 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8225 changes: get_symtab_upper_bound renamed and returns long,
8226 bfd_canonicalize_symtab returns long, check for error indications.
8228 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8230 * ldlang.c (print_input_section): For section size, use
8231 _cooked_size if it is non-zero, size otherwise.
8232 (size_input_section): Likewise.
8233 (lang_do_assignments): Likewise (case lang_input_section_enum).
8235 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8237 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8238 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8239 (lang_add_input_file): Pass true to new_afile for add_to_list.
8240 (lookup_name): Remove force_load argument. Changed all callers.
8241 Pass false to new_afile for add_to_list. Split loading of symbols
8242 out into separate function.
8243 (load_symbols): New function split out of lookup_name. Don't load
8244 the symbols if they are already loaded.
8245 (open_input_bfds): For lang_input_statement_enum call load_symbols
8246 rather than lookup_name.
8247 (lang_process): Pass abs_output_section rather than NULL to
8249 (lang_startup): Set real field of first_file to true.
8251 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8253 * ldlang.c (had_relax): Removed.
8254 (relax_again): New static variable.
8255 (lang_size_sections): Change call to bfd_relax_section to
8256 correspond to BFD changes. Set relax_again appropriately.
8257 (lang_process): Remove #if 0 code. When relaxing, keep calling
8258 lang_do_assignments and lang_size_sections until relax_again
8261 * emultemp/gld960.em: Include libiberty.h
8262 (gld960_before_parse): Pass NULL as final argument to concat.
8264 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8266 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8269 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8270 building a bfd_data_link_order, rather than by setting the section
8271 contents immediately.
8273 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8275 Changes to make -Ur work again.
8276 * ldmain.c (add_to_set): Now takes reloc argument rather than
8277 bitsize. Check config.build_constructors here. If an new hash
8278 table entry is created, mark it as undefined.
8279 (constructor_callback): No longer takes bitsize argument. Pass
8280 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8281 BFD backend supports it.
8282 (reloc_overflow): Handle a NULL abfd argument.
8283 (reloc_dangerous, unattached_reloc): Likewise.
8284 * ldctor.c: Include ldmain.h.
8285 (struct set_info): Change bitsize field to reloc.
8286 (ldctor_add_set_entry): Now takes reloc argument rather than
8287 bitsize. Don't bother to check config.build_constructors here.
8288 (ldctor_build_sets): Get the size from the reloc howto. If
8289 generating relocateable output, call lang_add_reloc rather than
8291 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8293 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8294 (lang_reloc_statement_type): New structure.
8295 (lang_statement_union_type): Add reloc_statement field.
8296 (lang_add_reloc): Declare new function.
8297 * ldlang.c (lang_for_each_statement_worker): Handle
8298 lang_reloc_statement_enum.
8299 (map_input_to_output_sections, print_statement): Likewise.
8300 (lang_size_sections, lang_do_assignments): Likewise.
8301 (print_reloc_statement): New function.
8302 (lang_add_reloc): New function.
8303 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8305 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8306 (cdtest-ur, cdtest-ur.out): New targets.
8307 (check-cdtest): Now also check that -Ur works correctly.
8309 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8311 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8313 * ldlang.c (lang_process): Move lang_common call before
8314 map_input_to_output_sections, to ensure that any alignment
8315 constraints set by common symbols are copied over to the output
8318 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8320 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8321 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8322 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8323 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8326 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8328 * config/i386bsd.mh: New file.
8330 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8332 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8334 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8335 (DATA_START_SYMBOLS): Define _fdata.
8337 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8339 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8341 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8343 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8344 works again. Attach some output symbols to the stub file bfd.
8346 * emultempl/hppaelf.em: Include elf32-hppa.h.
8347 (file_chain): Add decl.
8348 (hppa_look_for_stubs_in_section): Delete decl.
8349 (hppaelf_finish): Reenable code. Do not pass symbols
8350 down to hppa_look_for_stubs_in_section.
8352 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8354 * ldmain.c (write_map): Don't define. Removed all references.
8355 Just use map_file or map_filename instead.
8356 (add_archive_element): Use minfo to write map information, not
8358 (constructor_callback): Use fprintf to write map information, not
8360 * ldmain.h (write_map): Don't declare.
8361 * ldgram.y (mri_script_command): Removed reference to write_map.
8362 * ldlang.c (lang_one_common): Likewise.
8363 * lexsup.c (parse_args): Likewise.
8365 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8367 * scripttempl/elf.sc: Force all sections to be aligned.
8369 * ldgram.y (section): Reverse the order of memspec_opt and
8370 fill_opt to avoid an ambiguity when both are used.
8371 * ld.texinfo: Changed accordingly.
8373 * ldgram.y: Move include of ldlex.h back with other includes.
8374 * ldlex.h (input_type): Don't initialize enum constants to
8376 * ldlex.l: Use a switch to return the right token based on
8377 input_type, rather than knowing that input_type has a value based
8380 * ldgram.y (dirlist_ptr): Removed; not used.
8381 * lexsup.c: Include ldver.h.
8382 * Makefile.in: Rebuilt dependencies.
8384 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8386 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8387 (ldlang_add_file): call it here instead.
8389 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8391 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8393 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8395 * emultempl/hppaelf.em: First attempt to clean this file up.
8396 Add comments in several functions as to their purpose and
8397 how they function (or my current best guess). Clean up horrible
8398 spacing and indention that never should have been accepted in the
8399 first place. Add FIXMEs for issues which need to be resolved.
8400 Disable linker-stub generation until it gets fixed. This allows
8401 the linker to at least work on simple code for testing purposes.
8403 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8404 it via hppaelf_finish). Prototype moved into ldlang.h.
8405 (lang_process): Move problematic extra call to lang_size_sections
8406 into the PA ELF specific code.
8407 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8408 lang_size_sections moved here.
8410 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8412 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8413 * config/ppc-elf32.mt: New file.
8414 * emulparams/elf32ppc.sh: New file.
8415 * emultempl/ppc.em: New file.
8416 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8417 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8418 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8420 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8422 * lexsup.c (parse_args): Use symbolic numbers for long options.
8423 Fix misunderstanding in -Y and -call_shared et al.
8425 Use getopt instead of lex and yacc to parse the command line.
8427 * ld.texinfo (Options): Document changes to option syntax.
8428 * Makefile.in: Update dependencies.
8429 * ldver.c (help): Tweak dashes in usage message.
8430 * ldgram.y (%union): Remove unused members.
8431 Remove %tokens for command line options; add ones for input types.
8432 (command_line): Rules removed.
8433 (file): Instead of command line, recognize an
8434 input type indicator, then use the nonterminal for that type.
8435 (defsym_expr): New nonterminal from code formerly in command_line.
8436 * ldlex.h: Declare parser input type enum and variable.
8437 Don't declare parse_line.
8438 * ldlex.l: Remove unused variables. Make some used ones static
8440 (COMMAND): Start state and its rules removed.
8441 At start of yylex, return input state token if at start of input.
8442 (lex_redirect): Don't need to set yyout.
8443 (ldlex_command): Function removed.
8444 * ldmain.c (main): Instead of calling parse_line, set up the
8445 redirections and call yyparse directly.
8446 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8448 * lexsup.c: Remove #if 0'd code.
8449 (parse_line): Function removed.
8450 (parse_args): Rewrite to use getopt_long_only.
8451 (set_default_dirlist): New function from code formerly in
8452 ldgram.y:command_line.
8453 (set_section_start): New function.
8454 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8455 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8456 compiled-in link scripts in "{" and "}", as the grammar no longer
8459 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8461 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8462 require that it be in $(srcdir).
8464 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8466 * ldlang.c (lang_size_sections): Only align section to alignment
8467 required by linker script, not to maximum alignment of input
8470 * ldlang.h (largest_section): Don't declare.
8471 * ldlang.c (largest_section): Don't define.
8472 (size_input_section): Don't set largest_section; not used.
8474 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8476 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8478 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8480 * ldlang.c, ldmain.c: Include libiberty.h.
8482 * ldmisc.h (concat): Don't declare.
8483 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8485 * ld.h (as_output_section_statement): Removed; not used.
8487 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8489 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8490 bfd_set_error and new error names.
8492 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8494 * ldwrite.c (build_link_order): If the cooked size of the section
8495 has been set, use it, for determining link_order size.
8496 (ldwrite): In the error message displayed if bfd_final_link fails,
8497 indicate that it was in fact the final link step that failed.
8499 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8500 bfd_relax_section, in case it returns false but doesn't flag an
8501 error. If an error is returned, indicate which one it is in the
8504 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8505 it'll get picked up from $(srcdir) if appropriate.
8507 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8509 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8510 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8512 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8514 * ldlex.l (comment): Increment line number when newline is read.
8516 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8518 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8519 reload the file even if it is already loaded.
8520 (wild): Call lookup_name with force_load argument of 0.
8521 (open_input_bfds): Call lookup_name with force_load argument of 1.
8522 (print_symbol): Remove declaration of non-existent function.
8523 (print_one_symbol): Return true rather than falling off end.
8525 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8527 * ldmain.c (main): Use %ld when printing long values.
8529 * scripttempl/elf.sc: Move _edata after the .sdata section.
8530 Permit OTHER_BSS_SYMBOLS to be defined.
8531 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8533 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8535 * Rename all "hppaosf" files to "hppaelf".
8536 * Change all "osf" references to "elf" in hppaelf files.
8537 * Makefile.in: Likewise.
8538 * configure.in: Likewise.
8540 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8542 * ldmain.c (main): Call xatexit, not atexit.
8543 Call xmalloc_set_program_name.
8545 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8548 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8550 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8551 (hppaosf_finish): Call xmalloc, not ldmalloc.
8552 * ldmain.c (preserve_output): Function removed.
8553 (main): Do it here instead.
8555 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8557 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8558 GNU C specific macros.
8560 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8561 call to LANG_FOR_EACH_INPUT_SECTION.
8563 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8565 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8566 deleted; will use libiberty versions instead.
8567 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8568 mri.c Makefile.in: Change callers.
8570 * ldmisc.c (vfinfo): Remove cleanup code.
8571 * ldmain.c (remove_output): Put it here (new function).
8572 (preserve_output): New function.
8573 (main): Register remove_output and preserve_output with atexit.
8574 * ldmain.c ldgram.y: Call xexit instead of exit.
8575 * ldmisc.h: Declare xexit.
8577 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8579 * Makefile.in: Lots of new H8/500 memory models.
8581 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8583 * ldlex.l: Removed duplicate rules.
8584 (yywrap): Provide default definition, needed with some versions of
8587 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8589 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8590 the archive filename too.
8592 * ldlex.l: Add rule to catch invalid input characters instead of
8593 printing them. Include "ldmain.h" for program_name decl.
8594 (lex_warn_invalid): New function.
8595 * Makefile.in: Add dependency.
8597 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8599 * Makefile.in (check): Don't bother running any tests of
8600 cross-linker until the test suite no longer assumes native mode.
8602 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8604 * ldlang.c (print_one_symbol, print_input_section): Print
8605 global symbols in symbol table again.
8607 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8609 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8610 exit successfully instead of complaining if no input files are
8613 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8615 * Makefile.in: Format variable definitions consistently.
8616 (LD_PROG): Remove unnecessary variables from link command,
8617 change variable LOADLIBES to EXTRALIBS.
8619 * ldmain.c (main): Compute and display total execution time.
8620 * ld.texinfo (-stats): Document the option.
8622 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8624 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8627 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8630 * ldlang.c (relaxing): Removed global variable.
8631 (lang_size_sections): If the canonical symbols have not already
8632 been read in, read them in before relaxing.
8633 * ldlang.h (relaxing): Removed declaration.
8635 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8637 * ldlang.c (new_afile): Initialize loaded field to false.
8638 (lookup_name): If file was already loaded, don't call the
8639 add_symbols entry point again.
8641 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8643 * ld.texinfo: Clarify what -T option does.
8645 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8647 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8650 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8652 * ldmain.c (add_archive_element): If trace_files or
8653 trace_file_tries, print file name.
8654 * ldlang.c (lookup_name): Likewise.
8655 (ldlang_add_file): Don't put files on input_bfds list in reverse
8658 * scripttempl/elf.sc: Correct typo.
8660 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8662 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8663 their arguments optional, for compatibility with the old GNU ld.
8665 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8667 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8669 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8671 * ldmain.c (add_to_set): Add bitsize argument.
8672 (constructor_callback): New function.
8673 (link_callbacks): Add constructor_callback.
8674 * ldctor.c (struct set_info): Add bitsize field.
8675 (ldctor_add_set_entry): Add bitsize argument.
8676 (ldctor_build_sets): Base the size of the elements of the set on
8677 the bitsize, rather than always using LONG.
8678 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8680 * ld.h (QUAD_SIZE): Define.
8681 * ldgram.y (QUAD): New token.
8682 (length): Handle it.
8683 * ldlex.l: Return QUAD.
8684 * lexsup.c (keywords): Add QUAD.
8685 * ldwrite.c (build_link_order): Handle QUAD.
8686 * ldlang.c (print_data_statement): Handle QUAD.
8687 (lang_size_sections): Likewise.
8688 (lang_do_assignments): Likewise.
8689 * ldexp.c (exp_print_token): Add QUAD to table.
8690 * ld.texinfo: Describe QUAD.
8692 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8693 since the Alpha doesn't use them.
8695 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8697 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8699 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8701 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8702 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8704 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8706 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8707 needed for i386mach. (Should be a no-op on other systems.)
8709 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8710 (PAGE_SIZE): Don't define; not used.
8712 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8714 * ldgram.y (yyerror): Make argument const char *, and actually
8715 print it out rather than assuming it is a syntax error.
8716 * ldmisc.h: Change declaration of yyerror.
8717 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8719 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8721 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8722 exec header offset, since the exec header isn't loaded.
8723 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8725 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8727 A major rewrite to move the bulk of the linker into BFD so that
8728 more efficient backend code can be written for specific object
8730 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8731 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8732 * ldctor.c, ldctor.h: Complete rewrite.
8733 * ldwrite.c, ldwrite.h: Complete rewrite.
8734 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8735 link_info.strip instead. Changed all uses.
8736 (discard_locals_type, discard_locals): Removed. Use
8737 link_info.discard instead. Changed all uses.
8738 (ld_config_type): Removed relocateable_output field; use
8739 link_info.relocateable instead; changed all uses. Added stats
8741 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8742 set_loader_symbol): Removed.
8743 * ldexp.h (node_class): Added etree_rel.
8744 (etree_type): Added rel field.
8745 * ldexp.c (exp_print_token): Bracketed table initialization.
8746 (exp_relop): New function.
8747 (fold_name): Use linker hash table rather than ldsym functions.
8748 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8749 (exp_print_tree): Handle etree_rel.
8750 * ldgram.y (strip_symbols, discard_locals): Removed.
8751 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8752 (REL): New token. Does not appear in grammar, but needed for
8754 (file): Don't call lang_final; it's called by main anyhow.
8755 * ldlex.l: Accept -stats and -no-keep-memory options.
8756 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8757 * ldlang.c: Consistently use fill_type for fill argument.
8758 (lang_init_script_file, script_file): Removed.
8759 (create_object_symbols): Removed. Use
8760 link_info.create_object_symbols_section instead. Changed all
8762 (lang_add_keepsyms_file): Removed.
8763 (lookup_name): Call bfd_link_add_symbols instead of
8764 ldmain_open_file_read_symbol.
8765 (wild): Don't iterate over script_file.
8766 (open_output): Create link hash table.
8767 (lang_place_undefineds): Rewrote.
8768 (lang_size_sections): Handle relaxing (doesn't work yet).
8769 (lang_relocate_globals): Removed.
8770 (lang_finish): Use link hash table rather than ldsym functions.
8771 (lang_common): Rewrote.
8772 (lang_one_common): New function.
8773 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8775 (create_symbol): Removed.
8776 (lang_process): Don't call lang_init_script_file. Call
8777 ldctor_build_sets rather than find_constructors. Don't call
8778 lang_relocate_globals.
8779 (lang_abs_symbol_at_beginning_of): Rewrote.
8780 (lang_abs_symbol_at_end_of): Rewrote.
8781 * ldmain.c (had_y): Removed.
8782 (lprefix, lprefix_len): Removed; use link_info fields instead.
8784 (multiple_def_count, commons_pending, undefined_global_sym_count,
8785 total_symbols_seen, total_files_seen): Removed.
8786 (link_callbacks, link_info): New variables.
8787 (main): Initialize link_info. Don't call init_bfd_error_vector or
8788 ldsym_init. Don't set now unused variables. Handle -stats.
8789 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8790 (add_ysym): Rewrote.
8791 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8792 search_library, gnu960_check_format, decode_library_subfile,
8793 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8795 (add_keepsyms_file, add_archive_element, multiple_definition,
8796 multiple_common, add_to_set, warning_callback, undefined_symbol,
8797 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8799 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8800 require symbols for %C; look them up instead.
8801 * emultempl/hppaosf.em: Pass link_info to
8802 hppa_look_for_stubs_in_section.
8803 * Makefile.in: Rebuilt dependencies.
8804 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8806 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8808 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8809 ldlang.h and ldctor.h.
8811 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8812 declarations of free and malloc from flex output. Change malloc
8813 to ldmalloc in flex output.
8815 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8817 * ldmain.c (lprefix): Change default from a char to a string
8818 with only one character.
8819 (lprefix_len): Set default to one.
8821 * ldmain.h (lprefix_len): Declare.
8823 * ldsym.c (write_file_locals): Use strncmp rather than a character
8824 comparison for lprefix.
8826 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8829 * emultmpl/hppaosf.em: Include ldexp.h.
8830 (before_parse): Set lprefix and lprefix_len correctly.
8832 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8834 * ldlex.h: Don't declare yywrap if it is a macro.
8835 * ldlex.l: Include sysdep.h.
8836 * ldlang.c (lang_for_each_statement_worker,
8837 lang_for_each_statement): Forgot to use PARAMS.
8839 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8841 * Makefile.in: Added .PHONY targets where appropriate. Added some
8843 (gcclibdir, version): Removed unused variables.
8844 (DEP): New variable, set to mkdep.
8845 (ALL_CFLAGS): New variable. Used in .c.o target.
8846 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8848 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8849 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8850 mostly obsolete variables. Adjusted remaining uses.
8851 (DEF_EMUL): Removed variable.
8852 (ldmain.o): Handle undefined EMUL error correctly.
8853 (ldemul-list.h): Depend on config.status rather than Makefile.
8854 Create via temporary file.
8855 (ver960.c, roll, make): Removed obsolete targets.
8856 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8858 * dep-in.sed: New file, used when rebuilding dependencies.
8860 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8862 Made many changes to eliminate gcc warnings. Made various
8863 cosmetic changes, declared various things in header files, removed
8864 various extern declarations from .c files. No substantive
8867 * ldlang.c (lang_process): Ifdef out final call to
8868 lang_size_sections again (reverting change of Nove 2), since it
8869 breaks the Sun4 linker.
8871 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8873 * configure.in (alpha-*-netware*): New target; use alpha.
8875 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8877 * configure.in: Group targets by CPU. Merge some m68k target
8878 entries with different CPU specs that use the same ld_target
8881 * configure.in: Add sparc*-*-coff.
8882 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8883 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8884 (em_coff_sparc.c): Add dependencies and build rules.
8886 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8888 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8890 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8892 (command_line_option): Accept and ignore them (for now).
8893 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8894 where n is a number.
8896 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8898 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8899 not in bfd_com_section, create the section in the BFD so that it
8900 can be placed in the right output section.
8902 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8904 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8905 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8906 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8907 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8908 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8909 Move OTHER_READONLY_SECTIONS after all the other readonly
8910 sections. Don't use DATA_ADDR twice.
8912 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8913 p is in a common section, make sure the BFD has a section of that
8916 * ldlang.c (lang_common): Add newline to error message.
8918 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8920 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8921 Lynx-specific script instead of m68kcoff.
8922 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8923 (ENTRY): Define as __main.
8924 (TEXT_START_ADDR): Define as 0.
8925 (PAGE_SIZE): Define as 0x1000.
8926 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8927 * scripttempl/m68klynx.sc: New file.
8929 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8931 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8932 arguments rather than treating them as emulation names.
8934 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8936 * configure.in: Support x86 unixware and netware plus generic netware.
8938 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8940 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8943 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8945 * Makefile.in (distclean): Don't delete dvi or info files.
8946 (ld.info): Update dependency list.
8947 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8949 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8951 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8952 Set output_filename instead of creating a new node.
8953 (open_output): Don't set output_filename.
8954 (lang_final): Create the new node here.
8955 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
8957 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8959 From Pete Hoogenboom (hoogen@cs.utah.edu):
8961 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
8962 edata, _edata, end): Add definitions of these symbols.
8963 (__end): Remove definition of this symbol.
8964 (__data_start): Move definition of this symbol.
8966 * emultempl/hppaosf.em: Various fixes and support for linker stub
8968 (hppaosf_finish, hppaosf_search_for_padding_statements,
8969 hppaosf_create_output_section_statements): New functions in
8970 support of linker stub generation.
8971 (ld_hppaosf_emulation): Redefine to include new
8972 emulation-specific routines.
8974 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
8975 Pass abs_output_section rather than NULL to avoid invalidating
8978 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8980 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
8981 (em_i386mach.c): New rule.
8982 * configure.in (i[34]86-*-mach*): New case.
8983 * config/i386-mach.mt: New file.
8984 * emulparams/i386mach.sh: New file.
8986 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8988 * ld.h (flag_is_*): Removed macros.
8989 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
8990 Consistently check the BFD symbol flags directly, rather than
8991 using file_is_* macros.
8993 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
8995 * configure.in (sparc*-*-lynxos*): New target.
8996 * Makefile.in: Add rule for em_sparclynx.c.
8997 (ALL_EMULATIONS): Add Lynx emulations.
8998 * config/sparc-lynx.mt: New file.
8999 * emulparams/sparclynx.sh: New file.
9000 * scripttempl/sparccoff.sc: New file.
9002 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9004 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9006 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9008 * relax.c (write_relax): Check return value of bfd_seclet_link.
9010 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9012 * ldlang.c (delete_output_file_on_failure): New variable.
9013 (open_output): Set it after bfd open succeeds.
9014 * ldmisc.c (vfinfo): Test it.
9016 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9018 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9021 * ldemul.c: Support was added to allow emulation-specific
9022 processing to occur. This support was added primarily for linker
9023 stub generation in the elf32-hppa gld.
9024 (ldemul_finish, ldemul_create_output_section_statements): New
9026 * ldemul.h: Support was added to allow emulation-specific
9027 processing to occur. (As described above.) Added finish and
9028 create_output_section_statements fields to
9029 ld_emulation_xfer_struct structure.
9030 * ldlang.c: Add calls to emulation-specific routines.
9031 (lang_process): Add call to
9032 ldemul_create_output_section_statements function.
9033 (lang_process): Add call to a emulation-specific routine (and
9034 some processing after the call).
9036 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9038 * configure.in: mips*- instead of mips-, mips*el changes
9040 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9042 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9043 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9044 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9045 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9046 * config/alpha.mt: New file.
9047 * emulparams/alpha.sh: New file.
9048 * scripttempl/alpha.sc: New file.
9050 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9052 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9053 types of different sizes (eg: 64 and 32 bits), so coerce.
9054 * ld.h (ALIGN_N): Add warning about usage.
9056 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9058 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9059 which we already have a definition, rather than checking in
9060 several different places whether the symbol is weak.
9062 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9064 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9065 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9066 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9067 expanded within them.
9068 * config/mipsb-elf32.mt: New file.
9069 * emulparams/elf32mipb.sh: New file.
9070 * Makefile.in (em_elf32mipb.c): New target.
9072 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9074 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9075 lang_input_file_is_search_file_enum so objects brought in using
9076 INPUT() do a path lookup.
9078 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9080 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9081 instead of {i386,m68k}-coff.
9082 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9083 * config/i386-lynx.mt: New file.
9084 * config/m68k-lynx.mt: New file.
9085 * emulparams/i386lynx.sh: New file.
9086 * emulparams/m68klynx.sh: New file.
9088 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9089 but defaulting to _start.
9091 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9092 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9095 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9097 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9098 HOSTING_LIBS for testing.
9100 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9102 Finish up support for i386-sysv4 (without shared libraries):
9103 * ld.h (flag_is_weak): Define.
9104 * ldlang.c (print_symbol): Mention whether symbol is weak.
9105 (print_input_section): Print weak symbols as globals.
9106 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9107 (enter_global_ref): Do not warn if a weak symbol redefines a
9108 global symbol. Do not let a weak symbol redefine a common symbol.
9109 (enter_file_symbols): Treat weak symbols as global symbols.
9110 (subfile_wanted_p): Do not pull in an object file from a archive
9111 just to resolve an undefined weak symbol.
9112 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9113 error; the error might be that malloc has run out of space.
9114 * ldsym.c (write_file_locals): Treat weak symbols as global.
9115 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9117 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9118 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9119 * emulparams/elf_i386.sh: New file.
9120 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9121 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9122 (ALL_EMULATIONS): Add em_elf_i386.o.
9123 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9124 (em_elf_i386.c): New target, like other em_*.c targets.
9125 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9126 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9127 nonempty, and configured for native, add it to LIB_PATH.
9129 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9131 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9132 Added statements to pass stab and stabstr sections through and
9133 mark them as NOLOAD, which makes GDB happier.
9135 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9137 * configure.in: Accept m68k-lynx-lynxos config.
9139 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9141 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9143 * config/coff-h8300.mt: Add EMUL=h8300h.
9145 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9147 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9149 * Makefile.in: Changed CXX back to g++.
9151 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9153 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9155 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9157 * Makefile.in (TAGS): Use shell wildcards.
9159 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9161 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9163 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9165 * ld.texinfo: re-enable included config file; conditionalize doc
9166 for -oformat to interact properly with SingleFormat doc config
9167 var; rename @up/@down to @raisesections/@lowersections.
9169 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9171 * configure.in: recognize m88110.
9173 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9175 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9176 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9177 ELF emulation is "elf32-hppa" not "elf-big".
9178 (hppaosf_before_parse): Remove unneeded processing of environment
9180 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9181 .text segment of output file.
9182 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9184 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9186 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9189 * ldlang.c, ld.h: updated copyright.
9191 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9193 * ldlang.c (open_output, lang_check): Check return value of
9196 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9198 * scripttempl/h8500.sc: Start all sections in a different segment.
9199 * scripttempl/z8ksim.sc: Handle constructors
9201 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9203 * Makefile.in: revert earlier changes back to execute runtest
9204 with make check. cdtest and bootstrap now function as they
9205 did within the Makefile.
9207 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9209 * Makefile.in: Update dependencies.
9211 * configure.in: Set EMULATION_OFILES in Makefile based on
9212 --with-targets option.
9214 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9216 * Makefile.in: check targets reimplemented to old way.
9218 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9220 * config/i386v.mh, config/irix4.mh: Use gcc
9221 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9222 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9223 bfd/configure.host change.
9225 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9227 * scripttempl/elf.sc: Handle .line and .debug* sections.
9229 * ldlex.l: Use bfd_scan_vma, not strtoul.
9231 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9233 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9234 Remove inital caps in some error messages, change "can't" to
9235 "cannot", add missing colons.
9236 * ldmisc.c (vfinfo): Print "%%" as a single %.
9237 For '%' followed by unrecognized character, print them both
9238 verbatim instead of expecting a char * arg.
9239 For '%C', don't put the function name in parens.
9241 * ldexp.c (invalid): Pass "%%", not "% ".
9243 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9245 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9246 (BSS_VAR): Removed; now always define _fbss.
9247 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9250 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9252 * configure.in: z8k-coff is the same as z8k-sim
9254 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9256 * testsuite/lib/ld.exp: new file
9257 * testsuite/config/unix-ld.exp: new file
9258 * testsuite/ld.bootstrap/bootstrap.exp: new file
9259 * Makefile.in: add dejagnu support for make check
9261 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9263 * ldlex.l (comment): Add missing newline in message.
9264 * ldindr.c (add_indirect): Ditto.
9265 * ldexp.c (exp_fold_tree): Ditto.
9267 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9269 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9272 * ldmisc.c (multiple_warn): New function.
9273 * ldmisc.h: Declare it.
9274 * ldmain.c (enter_global_ref): Call it.
9275 * ld.h (ld_config_type): Add warn_common.
9276 * ldlex.l, ldgram.y: Set it with -warn-common option.
9277 * ldver.c (help): Document it.
9279 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9281 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9282 target-specific sections, and for changing data section vma.
9284 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9286 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9287 terminals, for Solaris.
9288 (dirlist_ptr): New static variable.
9289 (command_line_option): Accept new options.
9291 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9294 * config/sun4sol2.mt: Pass emulation name without ".sh".
9296 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9297 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9299 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9301 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9302 .dtors, .data1, .rodata1 sections, instead of combining them into
9303 other sections. For `-r', set all section start addresses to
9306 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9307 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9308 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9310 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9312 * genscripts.sh: If this is the default emulation, set
9314 * emultempl/*.em: Use it to determine whether to compile in the
9317 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9318 genscripts.sh. Pass the current emulation name without ".sh" on
9320 * genscripts.sh: Take an default emulation arg.
9321 Use the current emulation name as EMULATION_NAME.
9322 Make default lib path for cross-compiling ':', not null.
9323 * emulparams/*.sh: Don't set EMULATION_NAME.
9324 * ldemul.c (ldemul_get_script): Take isfile arg.
9325 Pass it to emulation's get_script function.
9326 * ldemul.h: Adjust get_script prototypes.
9327 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9329 * ldfile.h: Declare it.
9330 * ldgram.y: Accept a script on the command line again,
9331 for parsing compiled-in scripts.
9332 * ldmain.c (main): If ld script is a file, parse it as a -T
9333 option, otherwise parse it directly.
9334 * emultempl/*.em (*get_script): Return the scripts themselves if
9335 this is the default emulation; otherwise return their file names.
9336 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9338 * emulparams/m88kbcs.sh: Use it.
9340 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9342 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9344 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9345 there's no change log entry yet, tsk tsk) from the list of
9346 emulations compiled in until Mark gets around to checking in
9347 emulparams/i386linux.sh.
9348 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9349 changed, this file gets updated.
9351 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9353 * ldgram.y (OPTION_Lfile): New token.
9354 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9355 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9357 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9359 * configure.in: h8/300h support needs own .mt file.
9360 config/coff-h8300h.mt: New file.
9362 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9364 * ldmain.c: Don't include sys/stat.h; it already got included
9365 somewhere along the way.
9367 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9369 * Makefile.in: Add h8300h support.
9370 emulparams/h8300h.sh: New file.
9371 scripttempl/h8300h.sc: New file.
9373 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9375 * ldfile.c (ldfile_open_file): In error message, use the name the
9376 user gave (e.g., "-lc"), rather than the base file name.
9378 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9380 * ldmain.[ch]: Remove initial Q_ from function names.
9381 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9383 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9385 * ldlang.c (lang_process): Move loading of default script from
9386 here to main. Add a "/" to start of script name to prevent
9387 finding it in "." first.
9389 * ldmain.c (set_scripts_dir): Don't look in "." first.
9391 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9394 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9396 * Makefile.in (em_m88kbcs.c): Correct dependency.
9397 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9398 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9399 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9401 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9403 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9404 main.c (main): Print the errno string in the error message.
9406 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9408 * configure.in: Accept h8300h for target cpu.
9410 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9411 present (demangle is smart enough to know whether to do it or not).
9413 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9415 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9416 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9418 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9420 * ldmain.c (get_emulation, check_for_scripts_dir,
9421 set_scripts_dir): New functions.
9424 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9426 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9427 Create symbol "end" instead of "__end". Comment out some parts
9428 that may not be needed (yet) for elf.
9430 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9432 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9434 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9436 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9437 when no prototype is being supplied.
9438 (ldmalloc, ldrealloc): Size argument is now size_t.
9440 * ldmisc.c (finfo): New function, accepts FILE* argument.
9441 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9442 without leading zeros.
9443 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9444 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9446 (concat, buystring): String lengths are size_t.
9447 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9449 * ldlang.c (new_statement): Size argument is now size_t. Added
9450 forward declaration with prototype.
9452 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9454 * ldgram.y (OPTION_v): Don't turn on verbose output.
9456 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9458 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9461 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9463 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9464 collect2 doesn't look for gld any more anyhow.
9466 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9468 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9469 now have a non NULL srefs_chain.
9471 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9472 hp300hpux, since the latter does not exist.
9474 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9476 * genscripts.sh: Put the scripts in the ldscripts directory, not
9478 * configure.in (ldscripts): Make, instead of emulations.
9479 * Makefile.in (scriptdir): Take off the "ld" part.
9480 (install, clean, distclean): Use ldscripts, not emulations.
9481 In tests, don't pass -Lemulations.
9482 Don't pass tooldir/lib to genscripts.sh.
9483 * genscripts.sh: Don't take tooldir/lib arg.
9484 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9485 default script file.
9487 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9489 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9491 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9493 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9495 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9497 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9498 run in parallel without colliding on yacc's static file names.
9499 Without the stub rule, make will try to start two yacc's
9500 concurrently which fails because of yacc's static file names.
9502 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9504 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9507 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9509 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9510 different from libdir.
9512 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9514 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9516 * ldver.c (help): New function.
9517 * ldver.h: Declare it.
9518 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9520 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9522 * Makefile.in (INCLUDES): Don't need ../include any more.
9524 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9526 * ldlex.l, ldgram.y: Support new -oformat option.
9527 Remove attempt at supporting script fragments on the command line.
9528 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9529 * mri.c (mri_format), ldgram.y: Change callers.
9530 * ldlang.h: Change prototype.
9532 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9534 * Makefile.in: canonicalize install.sh; for use within
9535 this directory (and subdirs)
9537 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9539 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9541 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9544 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9546 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9547 It wasn't documented (or likely used) and wastes time.
9548 (try_open): If EXTEN is empty, don't try it.
9550 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9551 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9552 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9553 with normal function declarations.
9555 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9556 Move *.sc-sh to scripttempl/*.sc.
9557 * {emultempl,emulparams,scripttempl}/README: New files.
9558 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9559 removed, replaced with generic.em.
9560 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9561 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9563 * *.em (*_get_script): Return script name instead of script contents.
9564 * ldlang.c (lang_process): Change caller.
9566 * ldlex.l, ldgram.y: Recognize -m option.
9567 Check for input files after *all* options in grammar.
9568 * ldmain.c (main): Check for -m options. Add default directory
9571 * mkscript.c: File removed.
9572 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9573 to add to the default LIB_PATH.
9574 Look for input files in the new subdirectories.
9575 Create the scripts in emulations subdirectory and don't filter
9576 them through mkscript.
9577 * configure.in: Make the emulations subdirectory.
9579 * Makefile.in: Account for all of the above changes.
9580 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9581 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9582 Put CFLAGS last in the compilation rules.
9583 Add -I../bfd to INCLUDES so sysdep.h is found.
9585 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9587 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9589 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9590 dependent on RELOCATING, not RELOCATION.
9591 * hp3hpux.sh (SHLIB_PATH): Define it.
9593 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9595 * ldfile.c (try_open): If opening without the extension fails,
9596 try with the extension even if -v or -V was given.
9597 had_script is imported (from ldgram.y), not exported.
9599 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9601 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9603 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9605 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9606 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9608 (section): Use statement_list_opt, not statement_list.
9609 * m68kcoff.sc-sh: Gather constructors and destructors and define
9610 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9611 * sa29200.sc-sh: Gather constructors and destructors and define
9612 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9614 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9616 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9617 * configure.in: No longer need to configure to get sysdep.h.
9619 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9621 * Makefile.in: remove install:all and install-info:info
9622 dependencies (these cause some spurious rebuilds at 'make install'
9625 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9627 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9628 (mips-idt-ecoff*): Added trailing '*'.
9629 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9630 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9631 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9633 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9634 incorrect definitions.
9636 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9638 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9639 symbols, unless stripping.
9641 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9643 * Makefile.in: configure looks for ####, so remove lines with many
9645 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9646 and HOSTING_LIBS correctly so that ``make check'' will work.
9648 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9650 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9651 to etext, edata, and end. Needed for IRIX 4.0.5F.
9652 Patch from mwp@iconix.oz.au (Michael Paddon).
9654 * Version 2.2.1 released.
9656 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9658 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9659 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9661 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9663 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9666 * Version 2.2 released.
9668 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9670 * ldver.c (ldversion): Bump version number to 2.2.
9672 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9676 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9678 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9680 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9682 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9683 mkscript.o, rather than directly from mkscript.c.
9685 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9687 * configure.in: Look for ${target_makefile_frag} relative to
9688 ${srcdir}, not relative to build directory.
9690 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9691 * configure.in: Recognize hppa*-hp-osf.
9692 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9693 (em_hppaosf.c): Build it.
9694 * config/hppaosf.mh, hppaosf.mt: New files.
9696 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9697 some system header files. All uses changed.
9699 * configure.in: Recognize i386-aix configurations as i386-coff
9702 * configure.in: Recognize m68*-*-hpux.
9703 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9704 the value of STACKZERO.
9705 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9706 (em_hp3hpux.c): Build it.
9707 * hp3hpux.sh, config/hp300hpux.mt: New files.
9709 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9711 * mips.sc-sh: Put constructors in the .data section.
9712 * Makefile.in (cdtest): Added dependency on ld.new.
9714 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9716 * Makefile.in: Change definition of $(tooldir) to match FSF.
9717 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9718 Support VAX Ultrix and BSD.
9720 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9722 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9724 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9726 * ldlang.h (struct memory_region): Change `length' and
9727 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9728 * ldlang.c, mri.c: Corresponding changes, plus lint.
9730 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9732 * configure.in: For all i386 targets, accept i486 as well.
9734 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9736 * ldlang.c (wild_doit): Preserve all flags for a
9737 SEC_SHARED_LIBRARY section.
9738 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9739 computing largest_section.
9741 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9743 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9744 fields of newly created structure.
9746 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9748 * ldmain.c (g_switch_value): New variable.
9749 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9750 (command_line_option): Accept -G and set g_switch_value.
9751 * ldlex.l (COMMAND): Accept -G.
9752 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9754 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9756 Support for linking and loading at different places:
9758 * ldlex.l: Add "AT" keyword.
9759 * ldgram.y: Cleanup, and parse AT.
9760 * ldlang.c (print_output_section_statement): Print output address
9761 of section in map. (lang_size_sections): Fill sections' lma with
9763 * ldlang.h (lang_output_section_statement_type): Add load_base
9766 * ldindr.c (add_indirect): Keep more information in the alias
9768 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9769 attribute from an input section.
9770 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9771 default. (Q_enter_file_symbos): Indirect symbols now are known by
9772 their section, not a special symbol flag.
9773 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9774 (write_file_globals): Write the mapping for an indirect symbol.
9775 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9778 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9780 * ld.texinfo: changes for q1
9782 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9784 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9786 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9788 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9790 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9792 * mips.sc-sh: Added variables which may be overridden by a
9794 * mipsidt.sh: New file; emulation for IDT MIPS board.
9795 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9796 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9797 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9798 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9800 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9802 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9804 * i386bsd.sh, config/i386bsd.mt: New files.
9805 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9807 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9809 * mri.c: Add extern declaration of strdup.
9810 * ldsym.c (KEEP macro): Add spaces around '=' for the
9811 sake of old (e.g. PCC) compilers.
9813 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9815 * ldver.c: Bump to version 2.1.
9817 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9819 * ldgram.y: allow section types without address expressions.
9820 * ldlang.c (lang_relocate_globals): avoid possible hang with
9821 undefined but unreferenced symbols.
9822 * relax.c (relax_section): don't complain if the script file isn't
9823 relaxable but -relax is set
9825 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9827 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9829 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9831 * mipsbig.sh: New file. Big endian MIPS emulation.
9832 * config/mips-big.mt: New file. Use mipsbig emulation.
9833 * configure.in (mips-sgi-irix*): Use target mips-big.
9834 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9835 (em_mipsbig.c): New target. Uses mipsbig.sh.
9837 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9839 * mips.sc-sh: Put .scommon sections into .sbss section.
9841 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9842 rather than always putting them in bfd_com_section.
9843 * ldlang.c (lang_common): If a common symbol is not in
9844 bfd_com_section, put in a section of the same name, rather than
9845 always putting it in section COMMON.
9847 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9849 * ldmain.c (subfile_wanted_p): If we already have a common
9850 definition of a symbol, don't necessarily pull in an object file
9851 that provides a non-common definition.
9853 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9854 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9856 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9857 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9859 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9861 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9864 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9866 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9867 checking for equality to bfd_com_section.
9869 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9871 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9872 targets, linker script.
9873 * mipslit.sh: New file. Little endian MIPS emulation.
9874 * config/mips-lit.mt: New file. Use mipslit emulation.
9875 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9876 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9877 (em_mipslit.c): New target. Uses mipslit.sh.
9879 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9881 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9882 $(tooldir)/bin/gld, so that gcc can find it with or without
9885 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9887 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9888 write_norel. All linking is now done via write_relax. Call
9889 ldsym_write before calling write_relax.
9890 * relax.c: Added copyright.
9891 (write_relax): Renamed from write_relaxnorel. Added relocateable
9892 argument. seclet_dump renamed to bfd_seclet_link.
9893 * relax.h: Added copyright.
9895 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9897 * ldmain.c (decode_library_subfile): Patch from
9898 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9900 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9902 * config/vxworks960.mt renamed to config/i960.mt
9904 * configure.in: sparc-aout emulates a sun4, as does
9905 sparc*-vxworks, i960-nindy uses gld960 emulation
9907 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9909 Fix support for NOLOAD, add INCLUDE
9910 * ldfile.c (ldfile_open_command_file): pass file name to
9912 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9913 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9916 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9918 * Makefile.in, config.h: no more default emulation. Make the lack
9919 of emulation a compile time error
9921 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9923 * configure.in: recognise all sparclite variants, not just 'sparclite'
9925 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9927 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9930 * configure.in: accept *-ericsson-ose for any m68k CPU.
9932 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9933 for each output section.
9935 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9937 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9938 macro bfd_asymbol_bfd as appropriate.
9939 * Makefile.in: Un-duplicate ldlex.c dependency.
9940 * condigure.in: Replace my_host case table by sourcing
9941 ../bfd/configure.host. Allow std-host as the default.
9942 * ldmisc.c: Change logic for C++ name demangling: There is
9943 no initial '_' to remove from stab-derived function names.
9945 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9947 * ldlang.c (lang_init_script_file): don't attach the output file
9948 sections to the script file.
9950 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9951 * ldlang.c (wild): run expansion loop over command line bfd too.
9952 (lang_ini_script_file): initialize more parts of the command line
9954 * ldlex.l: fix DEFINED start states.
9956 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9958 * ld.texinfo: new doc.
9959 * ldgram.y, ldlex.l: understand -y<symbol>
9960 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
9961 print info. (add_ysym): new function.
9962 * ldsym.h: (ldsym_type): new define SYM_Y.
9964 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
9966 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
9967 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
9968 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
9969 macros with PARAMS. Recreational cleanup. Update copyrights.
9971 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9973 * Makefile.in: pass down the bfd source directory for includes
9975 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
9977 * ldlang.c (lang_size_sections): don't change size and address for
9978 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
9981 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9983 * relax.c (build_it): re-enable the processing of data_statements
9984 in scripts, makes counted contructor lists work again.
9986 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
9988 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
9990 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
9992 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
9995 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
9997 * Support for i386-sysv.
9998 configure.in: check for i386-*-sysv* and i386-*-sco*.
9999 i386coff.sc-sh: rewrote to support SVR3 by default.
10000 ldctor.c (find_constructors): preserve stat_ptr.
10001 ldlang.c (wild_doit): initialize vma and size of new output
10002 section to corresponding input section. This is required for
10003 shared library support.
10004 (lang_size_sections): don't modify vma and size of sections which
10005 are never loaded (for shared libraries).
10006 ldwrite.c (copy_and_relocate): copy the contents of any section
10007 which has contents, not just sections which are loaded (for shared
10010 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10012 * ldlang.c (size_input_section): count the sizes of all sections
10015 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10017 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10018 to demangle symbols better
10020 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10022 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10023 exist when linking with -r.
10025 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10027 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10030 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10032 * ldmain.c (linear_library): don't even think about processing
10033 an object file if it's already been done
10035 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10037 * configure.in: the hp9000/300 config file is now hp300
10039 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10041 * config/z8ksim.mt: new file
10043 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10045 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10046 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10048 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10049 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10050 * ldlang.c (lang_add_keepsyms_file): New function.
10051 * ldlex.l: Handle "-retain-symbols-file".
10052 * ldsym.c (keepsyms_file, kept_syms): New vars.
10053 (process_keepsyms): New functihon; reads file, marks symbols for
10055 (write_file_locals): File symbols should always be kept.
10056 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10057 and "-s". Process retain-symbols file before setting symtab.
10058 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10059 (keepsyms_file, kept_syms): Declare them.
10061 * ldmain.c (main): Non-fatal errors should still cause non-zero
10062 exit status even with -r.
10064 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10066 Added initial support for the z8k
10067 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10068 * configure.in, Makefile.in: modified to reflect above
10070 * ldlang.c (lang_check): when linking conflicting architectures,
10071 make the output file reflect at least one of the bad inputs.
10073 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10075 * Makefile.in (install): if $(tooldir) exists, install ld in
10078 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10080 * Makefile.in, configure.in: modified to support i386-coff
10081 * i386coff.sh: new file
10083 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10085 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10086 added m68k-coff emulation mode, stolen from a29k emulation.
10087 Almost certainly wrong, but perhaps better than sun3.
10089 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10091 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10092 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10093 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10094 This is one character shorter, and lets people build on
10095 SVR3 system. (ld__h8300xray.[co] was the killer there;
10096 h8300xray.sc-sh is also overlong, but seems harmless.)
10097 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10098 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10099 * configure.in: Add host isc.
10101 * ldver.c: Call it version 2.0.
10103 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10105 * ldver.c: Bump to version 0.98.
10108 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10110 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10112 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10113 * ldlex.l: Moved comment() to end, since some compilers
10114 otherwise have problems with input() used before it is defined.
10116 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10118 * configure.in: added Solaris 2 and Irix 4 host support.
10120 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10122 * Makefile.in: remove -S flag from the FLEX definition
10124 * configure.in: rewrote, using new style case statement. use
10125 m68k.mt for m68k-aout systems
10127 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10129 * Makefile.in: map "ld" through program_transform_name when
10132 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10134 * cplus-dem.c: Removed. Use the version in libiberty now.
10135 * ldmisc.c: Use new libiberty version of cplus_demangle().
10137 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10139 * gld960.em (gld960_choose_target): default to little endian, not
10142 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10144 * ldlang.c (lang_process): don't pass null pointers when
10145 abs_output_section is what is required.
10146 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10147 used, and pass that down.
10148 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10151 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10153 * configure.in, config/ose68.mt: renamed OSE to ose.
10155 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10157 * ldsym.c (write_file_locals): Reorder check for common or
10158 undefined symbols so that it works.
10160 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10162 * configure.in: accept all m68K family members.
10164 * Makefile.in: always create installation directories.
10166 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10168 * ldlex.l: now parses comment correctly, added ~ to acceptable
10171 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10172 unary -ve constants.
10174 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10175 the command line can't be found.
10177 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10179 * ldlang.h: add new field "loadable" to output_section_statement.
10180 * ldlang.c (lang_output_section_statement_lookup): initilize new
10181 field. (wild_doit): if new field is not set, then stop output
10182 section from being loadable.
10183 (lang_enter_output_section_statement): set the field from the
10185 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10186 * h8300hms.sc-sh, h8300hms.em: get -r right.
10188 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10190 * ldint.texinfo: New internals manual (beginnings thereof).
10191 * PORTING: Removed, merged into ldint.texinfo.
10193 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10195 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10196 cdtest.exp: A test program (copied from libg++/test-install)
10197 that tests that constructor and destructors are handled
10200 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10202 * Makefile.in (install): install from ld.new, renaming during the
10203 copy, or else the next 'make install' needs to re-link ld.
10205 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10207 * configure.in: generalise hp recognition (from sef).
10209 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10211 * configure.in: recognize bsd and hpux hppa configurations.
10212 error messages echo to stderr, not stdout
10214 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10216 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10217 ldmisc.c: removed rcsid's.
10219 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10221 * ldlang.c (lang_map): print changes in sizes due to relaxing
10222 (size_input_section): maintain the delta information.
10223 * ldlang.h: add new field to struct to contain delta info.
10224 * relax.c (relax_section): complain if input not relaxable.
10225 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10226 start of a filename
10228 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10230 * ldmain.c(main): prevent -r and -relax from being on at the same
10233 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10235 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10239 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10241 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10243 * ldlang.c(open_output): set the target arch and machine as soon
10244 as we can. (lang_size_sections): use new macros for setting vma
10247 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10249 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10250 Also deleted an unreachable path to wrs.
10252 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10254 * Makefile.in (install): use -d test for $tooldir before
10255 installing ld there so that $tooldir can be inherited from
10256 top-level Makefile.
10258 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10260 * ldlang.c: Two non-substantial changes for the sake of
10261 the old Portable C Compiler.
10263 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10265 * ldgram.y, ldlex.l: parse ABSOLUTE
10266 * ldexp.c: add support for ABSOLUTE
10268 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10270 * Makefile.in: Added default definitions for HOSTING_CRT0,
10271 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10272 * config/*.mh: Miscellaneous clean-up: Removed definitions
10273 of YACC (since it is not longer used in the Makefile).
10274 Remove HOSTING_* definitions that are subsumed by the
10275 ones added to Makefile.in. Removed most definitions of CC.
10276 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10277 These are no longer needed.
10279 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10281 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10282 rules, since these are used when building a distribution.
10283 * Makefile.in (ldlex.c): Don't re-direct output, since that
10284 leaves a bogus output files if it fails.
10286 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10287 * ldlex.c: Fix some unnecessary flex-specific-isms.
10289 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10291 * ldgram.y: move spurious semicolon
10292 * ldexp.h: fix prototype
10294 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10296 * ld.texinfo: references to linker now say "ld" not "gld".
10298 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10300 changed calling convention for Q_enter_global_ref
10301 * ldexp.c, ldlang.c, ldmain.c: reflect this
10302 * ldver.c: bump version to 1.97.1
10303 * ldindr.c (add_indirect): when an edict declaring an indirect
10304 symbol is found, make sure that any ideas about the symbol being
10305 common are changed if it now known to be defined.
10306 * ldmain.c (linear_library): complain once if archive isn't
10308 * ldlang.h, ldlang.c: make room for and initialize the complain
10311 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10313 * Makefile.in: use flex & bison from ../ if they exist.
10315 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10317 * relax.c (build_it): don't allocate space in the output file for
10318 stuff if -R flag applys to it.
10319 * ldfile.c: merge in VMS filename support
10320 * ldmain.c (main): take out ./ from library path, and close file
10321 before unlinking. Make multiple defs of a symbol create an
10323 * ldmisc.c: fatal errosrs delete output file
10325 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10327 * ldver.c: Increase version number to 1.97, for consistency
10330 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10332 * Makefile.in: FLEX -> LEX.
10334 * ld.texinfo: {} -> @{@}.
10336 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10338 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10339 (and associated change in -c option, now used for these scripts)
10341 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10343 * ldver.c: Bumped version to 1.96 - new release, resync with the
10345 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10346 rather than with raw malloc, makes it easier to track where memory
10348 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10349 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10350 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10353 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10355 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10357 * Makefile.in: use bootstrap for check.
10359 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10361 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10363 * Makefile.in: now use flex, not lex
10364 * ldlex.l, ldlang.c, ldctor.c: lint
10366 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10368 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10369 different sorts of filenames on the command line than in a script.
10371 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10373 * Makefile.in: rework CFLAGS so that they can be passed on the
10374 make command line. Remove MINUS_G. Default CFLAGS to -g.
10376 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10378 * relax.c: added handling for new "padding" seclet type, used to
10379 fill out gaps between section.
10380 * ldgram.y, ldlex.l: now -defsym on the command line is done
10383 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10385 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10387 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10389 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10392 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10394 * Makefile.in (install): Install second copy in $(tooldir)/bin
10395 without $(program_prefix), since that's what gcc expects.
10397 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10399 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10400 * h8300*: fix bit rot and add support for h8300xray target
10401 * go32.sh: target emulation for go32.
10403 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10405 * gld960.em, i960.sc-sh. Fix i960 bit rot
10407 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10409 * Makefile.in: install man page.
10411 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10413 * config/mt-<foo> renamed to <foo>.mt
10414 * config/mh-<foo> renamed to <foo>.mt
10415 * configure.in changed to reflect this
10416 * genscripts.sh now make .xbn files rather than .xN files
10418 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10420 * ldver.h: fix decl of ldversion.
10422 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10424 * Makefile.in: added check target.
10426 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10428 * ldmain.c (Q_enter_file_symbols): now aliases work again
10430 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10432 * Makefile.in: added clean-info target.
10434 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10436 * ldexp.c (exp_print_tree): don't try and follow null pointers
10438 * ldgram.y: remove 11 shift reduce errors
10440 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10442 * Makefile.in: added tooldir and program_prefix.
10444 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10446 * ldlang.c (size_input_section): don't move absolute sections
10450 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10452 * cplus-dem.c: yet another copy of this - maybe it should go into
10454 * ldgram.y: now -V and -v have different actions
10455 * ldver.c: if -V, prints list of emulations compiled in
10456 * ldmisc.c: support for cplus demangling
10459 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10461 * Makefile.in, configure.in: removed traces of namesubdir,
10462 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10463 copyrights to '92, changed some from Cygnus to FSF.
10465 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10467 * Makefile.in: Change mkscript rule into one for ./mkscript
10468 (for the sake of makes that don't realize they're the same).
10469 * PORTING: Add more details.
10470 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10472 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10474 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10475 config/mt-hp300bsd: New port to hp300 running BSD.
10477 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10479 Major rewrite of how ld is configured. The major idea
10480 is to use shell scripts to generate everything.
10481 * generic.em replaces ldtemplate.
10482 * Other *.em files replace various *.c files.
10483 A *.em file is a shell script that generates the corresponding
10484 ld__*.c file that implements an emulation. This is usually
10485 a straight 'cat' of a here-document, possibly with substitutions.
10486 * Script files (*.sc) are places by *.sc-sh scripts.
10487 Again, these are simple shell scripts that 'cat'
10488 here-documents, usually with some substitutions.
10489 The output a *.sc-sh is a script file.
10490 * Each emulation is defined by a short shell script with
10491 extension *.sh that specifies the emulation-specific
10492 parameters (such as the name of the *.sh-sc and *.em
10494 * genscript.sh is the master shell script used to generate
10495 an emulation. It is passed various argument, including
10496 the name a the emulation-speciic *.sh file that it
10497 "sources" to set variables to emulation-specifc parameters.
10498 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10499 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10500 * config/mh-foo: Rename LDEMULATION names as appropriate
10501 (usually 'gldfoo' -> plain 'foo').
10502 * ldwrite.c: Fixed a typo in a comment.
10503 * Makefile.in: Major changes. Removed some the sed
10504 magic to converts scripts, since that is now handled
10505 by genscripts.sh and the *.sc-sh scipt generators.
10506 * config.h: Remove a bunch of macros defining emulations
10507 and targets. This becomes one less file to edit when
10508 adding emulations or targets.
10509 * ldemul.h (struct ld_emulation_xfer_struct): Add
10510 emulation_name and target_name fields.
10511 * ldemul.c, ldemul.h: Define some default functions used
10512 by most emulations (and remove from the *.em scripts).
10513 * ldemul.c (ldemul_choose_target): Search the new
10514 ld_emulations array using a loop (instead of a hardwired
10515 nested if statement).
10516 Define the ld_emulation from the automatically-geenrated
10517 ldemul-list.h. This means you no longer have to edit ldemul.c
10518 to add a new emulation.
10519 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10520 their expansions, since the former no longer exist.
10521 * PORTING: A very rough first draft of a porting guide.
10523 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10524 to be terminated by a new-line (instead of requiring a semicolon).
10526 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10528 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10529 tests for NULL pointers all over the place.
10530 * ldlang.c (lang_process): remember to relocate global symbols
10531 *after* relaxing has done it stuff.
10533 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10535 * config/mt-coff-h8300: use EMUL like everything else
10536 * ldlang.c: (print_padding_statement): print the right address.
10537 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10540 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10542 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10543 * ldlang.c (print_data_statement): print the right address.
10545 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10547 * Makefile.in: The rule for testing ld by re-linking itself
10548 via an intermediate -r link was moved to the ld1 rule
10549 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10550 which allows the bootstrap rule to work.
10551 * ldctor.c (find_constructors): Don't create a constructor
10552 list if it is already defined (as would happen if ld is
10553 invoked by collect).
10555 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10557 * config/mh-sparc.h: now uses libgcc.a
10558 * ldmain.c: quit using exit
10559 * *sc: use *(COMMON) rather than [COMMON]
10560 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10561 to allow preprocessing of .l file.
10562 * Makefile.in: New ldlex.l mangling
10563 * ldexp.c (fold_binary): perform expressions with % and / in
10565 * ldfile.c (open_a): open archives on VMS in a special way
10568 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10570 * ldgram.y: map -M behave in the same way as -Map (sets file name
10572 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10573 whether or not relaxing has been done.
10574 * ldmain.c: don't open a map file if it doesn't have a name
10575 * relax.c: all the brains have moved into bfd.
10576 * ldwrite.c: ammend comment
10578 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10580 * Makefile.in: added relax, also made three stage go through a
10581 partial link stage.
10583 * config.h: if GNU960 defined, then default emulation mode is
10585 * ldexp.h, ldexp.c: map to file hooks
10586 * ldlang.c: map to file hooks
10587 * ldgram.y: added -Map -relax
10588 * ldlex.l: added -relax, -Map
10589 * ldmain.c: open map file
10590 * ldmisc.c: support for map file
10591 * ldwrite.c: new relax magic
10593 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10595 * Makefile.in, config/tm-*.h: Clean up make output, only
10596 pass DEFAULT_EMULATION to ldmain.c.
10598 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10600 * ldver.c: Bump to version 1.94.
10602 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10604 * Makefile.in: infodir belongs in datadir.
10606 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10608 * Makefile.in: Pass -y to bison. (Again;
10609 accidentally deleted by Rich.)
10610 * news.sc, ldgld68k.sc: Define __end as well as _end.
10612 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10614 * ldindr.h: added to contain prototypes of ldindr.c
10615 * ldfile.c: include ctype.h
10616 * ldmain.c: include the requried prototype headers
10617 * ldwrite.c: get_reloc_upper_bound has been renamed
10618 bfd_get_reloc_upper_bound
10620 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10622 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10623 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10624 spaces following hyphens, bsd make can't cope. added
10625 standards.text support and made it look like all the other
10628 * configure.in: configure now runs entirely in objdir so make file
10629 existence checks against ${srcdir}. Mark this directory as
10632 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10634 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10635 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10636 and mandir now keyed off datadir by default.
10638 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10640 * ldver.c: Bumped version to 1.93.
10641 * Makefile.in: Pass -y to bison.
10643 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10645 * config.h: h8 is now coff, not ieee
10646 * h8300hds.sc: reflect the same
10648 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10650 * ldver.c (ldversion()): Update to 1.92.
10651 * ldctor.c: There are two places constructor sets
10652 can be defined. One of them checked for an existing
10653 duplicate, the other didn't. Unfortunately, the latter
10654 was called after the former ...
10655 So, factor out code for inserting a new element into
10656 constructor_name_list (after checking for a duplicate)
10657 into a new function add_constructor_name, and call
10658 it from both aforementioned places (ldlang_add_constructor
10659 and ldlang_check_for_constructors).
10661 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10663 * Makefile.in: Rename .c files generated from ldtemplate
10664 to have names starting with ld__. This helps 'make clean'.
10666 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10668 * Makefile.in: Take out the version number for install
10669 * m88kbcs.sc: put in contructor blocks.
10671 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10673 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10674 parameter, a format, and an arg pointer, and rename it to
10675 vfinfo(). Write info() in terms of new vfinfo().
10676 New einfo() is the same as info(), except it writes to stderr.
10677 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10678 ldmisc.c: Replace "error" calls to info() by new einfo().
10680 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10682 * ldlex.l ldgram.y: made -V option do same as -v
10683 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10686 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10687 i386 aout changes from Bob Kukura
10688 * Makefile.in, config.h: added i386aout support
10689 * configure.in: fixed /h-{myhost} typo
10690 * ldgram.y: -MM now gives more boring map.
10691 * ldlang.c: now does D_PAGED flag the right way.
10692 * ldsym.c: -MM flags does the right thing.
10694 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10696 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10697 * ldlang.c (init_os): Compensate for BFD change,
10698 where bfd_make_section now returns NULL for a duplicate
10699 section request, instead of the old section.
10701 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10703 * ldver.c: Bump to version 1.91 (consistent with binutils).
10705 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10707 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10708 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10709 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10710 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10711 Add or update copyright notices.
10713 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10715 * README: New file.
10716 * Makefile.in: Changed installation directory name scheme
10717 to be consistent with gcc. Also changed 'install'.
10719 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10721 * Makefile.in: new targets ld.mm, ld.me
10723 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10725 * Makefile.in, ldtemplate: Need to use separate scripts
10726 for -n and -N options. Yet more complication.
10728 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10730 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10731 work). Add some lines to avoid Sun Make VPATH bugs.
10733 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10735 * news.sc: Add alignment for data segment.
10736 * ldtemplate: Add (yet another) script to get for -n or -N
10737 options. (These need different alignment than ZMAGIC files.)
10738 * Makefile.in: Add stuff for new foo.xn scripts.
10739 These are generated by replacing "ALIGN(0x...00)" by ".".
10741 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10743 * Makefile.in: new targets ld.ms, ld-index.ms
10744 ld.texinfo: remove tabs, other cleanups for texi2roff
10746 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10748 * ldmain.c (main): Make config.magic_demand_paged be true
10749 by default. Don't set the WP_TEXT and D_PAGED flags of
10750 output_bfd here; it's too late, so set it when output_bfd
10751 is created (in ldlang.c). Also fix setting of EXEC_P flag
10752 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10753 * ldlang.c: Remove some duplicate extern declarations.
10754 * ldgram.y: Fixes to -N and -n options.
10755 * Makefile.in: Recognize upper case letters in sed script
10756 to remove assignments from script files.
10757 * ldtemplate: Don't assukme that -N or -n options
10758 imply use of -r script.
10759 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10761 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10763 * ldtemplate: include bfd.h before sysdep.h.
10765 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10767 Restructure configuration scheme for bfd, binutils, ld.
10769 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10770 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10771 Change some config names to match other dirs.
10772 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10774 * config/: Rename some config files to match up h-*.h names.
10775 Remove all the HOST_SYS definitions from the config files.
10777 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10779 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10780 * ldtemplate: Remove ldfile_add_library_path calls;
10781 just use the SEARCH_DIR commands in the script files.
10782 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10783 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10784 This is primarily intended for cross-linking, where you would
10785 place libaries in a different place than native libraries.
10786 Also, emulations made from ldtemplate now use $(srcdir).
10787 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10788 form; people can use the Makefile's LIB_PATH to override.
10790 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10792 * Makefile.in: fix target ld.dvi, add target ld.info
10793 ld.texinfo: make info filename ld.info
10795 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10797 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10799 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10800 few BFD types & enums.
10807 version-control: never