1 2000-09-13 Nick Clifton <nickc@redhat.com>
3 * ldmain.c (multiple_definition): Disable relaxation if
4 multiple symbol definitions are encountered - otherwise the
5 linker could abort with an assertion failure.
7 2000-09-10 Nick Clifton <nickc@redhat.com>
9 * mri.c: Fix formatting.
11 2000-09-07 H.J. Lu <hjl@gnu.org>
13 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
16 2000-09-07 H.J. Lu <hjl@gnu.org>
18 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
19 * Makefile.in: Rebuild.
21 2000-09-07 Alan Modra <alan@linuxcare.com.au>
23 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
24 broken list handling. Create __start_SECNAME and __stop_SECNAME
25 when no place-holder. Add some comments. Test both SEC_CODE and
26 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
27 Handle case where no output section statement created.
29 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
31 * configure.tgt (sh-*-linux*): Added.
32 * Makefile.am: Added eshelf_linux and eshlelf_linux.
33 * Makefile.in: Rebuilt.
34 * emulparams/shelf_linux.sh: New file.
35 * emulparams/shlelf_linux.sh: New file.
37 2000-09-06 Alan Modra <alan@linuxcare.com.au>
39 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
40 try shuffling sections when the orphan happens to be the place
41 holder. Keep count of unique section names generated so we speed
42 the search for a new name.
44 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
46 * configure: Rebuilt with new libtool.m4.
48 2000-09-05 Nick Clifton <nickc@redhat.com>
50 * Makefile.in: Regenerate.
51 * aclocal.m4: Regenerate.
52 * configure: Regenerate.
53 * config.in: Regenerate.
54 * po/ld.pot: Regenerate.
56 * ldint.texinfo: Remove CVS revision marker - it foils local
59 * emultempl/ticoff.em: Remove extraneous comma.
61 2000-09-05 Alan Modra <alan@linuxcare.com.au>
63 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
64 to stub section flags.
65 (hppa_for_each_input_file_wrapper): New.
66 (hppa_lang_for_each_input_file): New.
67 (lang_for_each_input_file): Define to call above.
68 (multi_subspace): New.
69 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
70 (PARSE_AND_LIST_PROLOGUE): Define.
71 (PARSE_AND_LIST_LONGOPTS): Define.
72 (PARSE_AND_LIST_OPTIONS): Define.
73 (PARSE_AND_LIST_ARGS_CASES): Define.
74 (hppaelf_finish): Call elf32_hppa_set_gp.
75 (hppaelf_set_output_arch): Remove.
76 (LDEMUL_SET_OUTPUT_ARCH): Remove.
78 * emulparams/hppalinux.sh (ELFSIZE): Define.
80 (OTHER_READONLY_SECTIONS): Define.
82 (GENERATE_SHLIB_SCRIPT): Define.
84 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
85 to const throughout. Change `void *' to `PTR' throughout.
86 (lang_memory_default): Function is local to file, add `static'.
88 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
89 (ehppalinux.c): Likewise.
90 (earmelf.c): Likewise.
91 (earmelf_linux.c): Likewise.
92 (earmelf_linux26.c): Likewise.
93 * Makefile.in: Regenerate.
95 * ld.h (ld_config_type): Add unique_orphan_sections.
96 * lexsup.c (OPTION_UNIQUE): Define.
97 (ld_options): Add "--unique".
98 (parse_args): Handle it.
99 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
100 search for an existing output section if unique_orphan_sections is
101 set. Make use of bfd_get_unique_section_name rather than
102 duplicating code here.
103 * ld.texinfo: Describe --unique.
105 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
106 optional arg to split-by-file.
107 (parse_args): Handle them.
108 * ld.texinfo: Update description of these options.
109 * ldwrite.c (clone_section): Pass in the section name. Replace
110 local code with bfd_get_unique_section_name.
111 (split_sections): Tidy code and comments. Use a list traversal
112 more appropriate to the list construction. Handle cooked section
113 sizes. Split when split_by_reloc reached rather than exceeded.
114 Track section size and split when split_by_file reached. Fix
115 link_order_tail (even though it's not used).
116 (ldwrite): Modify condition for calling split_sections to suit
117 changed split_by_reloc and split_by_file.
118 * ldmain.c (main): Init config.split_by_reloc and
119 config.split_by_file to -1.
120 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
121 Change split_by_file to bfd_size_type.
123 2000-09-02 Nick Clifton <nickc@redhat.com>
125 * configure.in: Increase version number to 2.10.91.
126 * NEWS: Mention new ability to support removal of duplicate DWARF2
128 * configure: Regenerate.
129 * aclocal.m4: Regenerate.
130 * config.in: Regenerate.
132 2000-09-02 Daniel Berlin <dberlin@redhat.com>
134 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
136 * scripttempl/elf32var.sc: Ditto.
137 * scripttempl/elfd10v.sc: Ditto.
138 * scripttempl/elfd30v.sc: Ditto.
139 * scripttempl/elfi370.sc: Ditto.
140 * scripttempl/elfm68hc11.sc: Ditto.
141 * scripttempl/elfm68hc12.sc: Ditto.
142 * scripttempl/elfi386beos.sc: Ditto.
143 * scripttempl/v850.sc: Ditto.
145 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
147 * acinclude.m4: Include libtool and gettext macros from the
149 * aclocal.m4, configure: Rebuilt.
151 2000-08-25 Nick Clifton <nickc@redhat.com>
153 * ldlang.c (open_output): When choosing the target for a
154 particular endianness, do nothing if the target is not
157 2000-08-25 H.J. Lu <hjl@gnu.org>
159 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
160 check -rpath nor LD_RUN_PATH for cross link.
161 * ld.texinfo: Document the change.
163 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
165 * NEWS: Mention support for CRIS.
167 2000-08-23 H.J. Lu <hjl@gnu.org>
169 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
170 the current runpath list from bfd_elf_get_runpath_list ()
173 2000-08-22 H.J. Lu <hjl@gnu.org>
175 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
176 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
177 LD_LIBRARY_PATH for native linker. Display the needed DSO if
178 trace_file_tries is non-zero.
179 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
180 if trace_file_tries is non-zero.
182 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
185 2000-08-14 Jason Eckhardt <jle@cygnus.com>
187 * NEWS: Mention i860 support.
189 2000-08-14 Andreas Schwab <schwab@suse.de>
191 * scripttempl/elf.sc: Fix last change to use correct comment
194 2000-08-10 Geoff Keating <geoffk@cygnus.com>
196 * scripttempl/elf.sc: Add a comment giving the correspondence
197 between sections, per-datum sections, and linkonce sections. Make
198 the comment true even for .bss, .sdata, .sdata2, .sbss, and
201 2000-08-10 Jason Eckhardt <jle@cygnus.com>
203 * emulparams/elf32_i860.sh: New file.
204 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
205 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
206 (eelf32_i860.c): New rule.
207 * Makefile.in: Regenerate.
209 2000-08-10 Nick Clifton <nickc@cygnus.com>
211 * emulparams/mipspe.sh (ENTRY): Add definition.
213 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
215 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
218 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
220 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
221 the final size of .bss section.
222 * scripttempl/elfm68hc12.sc: Likewise.
224 2000-08-04 Alan Modra <alan@linuxcare.com.au>
226 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
227 gld${EMULATION_NAME}_parse_args for consistency. Combine
228 lastoptind and prevoptind vars, and keep track of last optind.
229 (gld_${EMULATION_NAME}_list_options): Rename to
230 gld${EMULATION_NAME}_list_options.
232 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
234 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
235 (i586-sco-sysv5uw7.1.0).
237 2000-07-27 H.J. Lu <hjl@gnu.org>
239 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
240 (PARSE_AND_LIST_PROLOGUE): New.
241 (PARSE_AND_LIST_LONGOPTS): Likewise.
242 (PARSE_AND_LIST_OPTIONS): Likewise.
243 (PARSE_AND_LIST_ARGS_CASES): Likewise.
244 (PARSE_AND_LIST_EPILOGUE): Likewise.
246 2000-07-28 Alan Modra <alan@linuxcare.com.au>
248 * emultempl/armelf.em: Elide functions common to elf32.em,
249 ie. most of the file.
250 (arm_elf_after_open): New. Do arm specific things then call
251 gld${EMULATION_NAME}_after_open.
252 (arm_elf_before_allocation): New. Call
253 gld${EMULATION_NAME}_before_allocation then do arm specifics.
254 (PARSE_AND_LIST_PROLOGUE): Define.
255 (PARSE_AND_LIST_SHORTOPTS): Define.
256 (PARSE_AND_LIST_LONGOPTS): Define.
257 (PARSE_AND_LIST_OPTIONS): Define.
258 (PARSE_AND_LIST_ARGS_CASES): Define.
259 (LDEMUL_AFTER_OPEN): Define.
260 (LDEMUL_BEFORE_ALLOCATION): Define.
261 (LDEMUL_BEFORE_PARSE): Define.
262 (LDEMUL_FINISH): Define.
264 * emultempl/hppaelf.em: Similarly zap most of this file.
265 (hppaelf_add_stub_section): Prototype.
266 (hppaelf_layaout_sections_again): Prototype.
267 (hook_in_stub): Prototype.
268 (LDEMUL_SET_OUTPUT_ARCH): Define.
269 (LDEMUL_FINISH): Define.
270 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
272 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
273 (EXTRA_EM_FILE): New.
274 * emulparams/armelf_linux.sh: Likewise.
275 * emulparams/armelf_linux26.sh: Likewise.
276 * emulparams/hppalinux.sh: Likewise.
277 * emulparams/hppaelf.sh: Likewise.
280 * emultempl/elf32.em: Fix formatting.
281 (EXTRA_EM_FILE): Source it.
282 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
283 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
284 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
285 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
286 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
287 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
288 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
289 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
290 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
291 allow functions in this file to be overridden.
292 (PARSE_AND_LIST_SHORTOPTS): Handle it.
294 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
296 * emultempl/elf32.em: Reorganize file.
298 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
300 * emulparams/elf64alpha.sh: Implement "-taso" emulation
301 specific option to fit 64-bit executable in the lower
302 31-bit address range. This is done by changing start
303 address of .interp (the very first section of executable)
304 and then setting EF_ALPHA_32BIT elf header flag.
306 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
308 * emultempl/m68kcoff.em: New file.
309 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
310 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
312 * Makefile.in: Regenerate.
314 2000-07-20 H.J. Lu <hjl@gnu.org>
316 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
317 and "disable-new-dtags" to stop getopt from treating -d/-e as
318 abbreviations for these options.
320 2000-07-20 H.J. Lu <hjl@gnu.org>
322 * ld.texinfo: Add documentation for --disable-new-dtags and
325 * ldmain.c (main): Initialize link_info.new_dtags to false.
327 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
328 --disable-new-dtags and --enable-new-dtags.
329 (gld_${EMULATION_NAME}_list_options): Likewise.
331 2000-07-05 Kenneth Block <krblock@computer.org>
333 * ld/lexsup.c: Add optional style to demangle switch
334 * ld/ld.texinfo: Document optional style to demangle switch.
336 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
338 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
340 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
341 Regenerate dependencies.
342 * Makefile.in: Rebuild.
343 * configure.tgt (cris-*-*): New target.
344 * emulparams/crisaout.sh, emulparams/criself.sh,
345 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
346 * po/POTFILES.in, po/ld.pot: Regenerate.
348 2000-07-20 H.J. Lu <hjl@gnu.org>
350 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
351 Print out ignored -z options.
353 2000-07-19 H.J. Lu <hjl@gnu.org>
355 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
356 (PARSE_AND_LIST_PROLOGUE): New.
357 (PARSE_AND_LIST_LONGOPTS): Likewise.
358 (PARSE_AND_LIST_OPTIONS): Likewise.
359 (PARSE_AND_LIST_ARGS_CASES): Likewise.
361 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
363 * lexsup.c (ld_options): Comment out 'z'.
364 (parse_args): Likewise.
366 * emultempl/elf32.em: Include "elf/common.h".
367 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
369 (gld_${EMULATION_NAME}_list_options): Likewise.
371 * ld.texinfo: Add documentation for the recognized -z options.
373 2000-07-19 H.J. Lu <hjl@gnu.org>
375 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
376 bfd_elf_set_dt_needed_soname ().
378 2000-07-18 DJ Delorie <dj@cygnus.com>
380 * pe-dll.c (pe_dll_id_target): check object target name also
382 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
384 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
385 ${INIT_END} if relocating.
386 (.fini): Likewise ${FINI_START} and ${FINI_END}.
388 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
390 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
391 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
392 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
393 errors introduced by the old dynamic lib search order.
395 2000-07-17 DJ Delorie <dj@cygnus.com>
397 * pe-dll.c (process_def_file): auto-export data items also
398 (pe_process_import_defs): also see if _imp_ form needed
400 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
402 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
403 for dll import libraries
405 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
407 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
408 gcc 2.95.2 and later.
410 2000-07-11 Kazu Hirata <kazu@hxi.com>
412 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
415 2000-07-10 Alan Modra <alan@linuxcare.com.au>
417 * ldemul.h (struct lang_input_statement_struct): Remove forward
419 (struct search_dirs): Likewise.
420 * ldfile.h (struct lang_input_statement_struct): Likewise.
421 Protect file from multiple inclusion.
422 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
423 declaration from macro to file scope.
425 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
426 * ldgram.y: Likewise here.
427 * ldlang.c: And here.
428 * ldmain.c: And here.
429 * mpw-elfmips.c: And here.
430 * mpw-eppcmac.c: And here.
431 * emultempl/aix.em: And here.
432 * emultempl/armcoff.em: And here.
433 * emultempl/armelf.em: And here.
434 * emultempl/armelf_oabi.em: And here.
435 * emultempl/beos.em: And here.
436 * emultempl/elf32.em: And here.
437 * emultempl/hppaelf.em: And here.
438 * emultempl/linux.em: And here.
439 * emultempl/lnk960.em: And here.
440 * emultempl/pe.em: And here.
441 * emultempl/sunos.em: And here.
442 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
443 * mpw-idtmips.c: Ditto.
444 * emultempl/generic.em: Ditto.
445 * emultempl/gld960.em: Ditto.
446 * emultempl/gld960c.em: Ditto.
447 * emultempl/mipsecoff.em: Ditto.
448 * emultempl/ticoff.em: Ditto.
449 * emultempl/vanilla.em: Ditto.
451 * pe-dll.c: Include ldfile.h
452 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
454 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
455 arguments to bfd_elf32_size_dynamic_sections call.
456 (gldelf32ebmip_place_orphan): Add missing arguments to
457 lang_leave_output_section_statement call.
459 2000-07-10 H.J. Lu <hjl@gnu.org>
461 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
464 (compute_dll_image_base): Likewise.
465 (pe_undef_found_sym): Likewise.
466 (pe_undef_cdecl_match): Likewise.
467 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
468 argument "arch" with ATTRIBUTE_UNUSED.
470 2000-07-10 Alan Modra <alan@linuxcare.com.au>
472 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
474 From Ryan Bradetich <rbradetich@uswest.net>
475 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
477 2000-07-09 Alan Modra <alan@linuxcare.com.au>
479 Changes to create multiple linker stubs, positioned immediately
480 before the section where they are required.
481 * emultempl/hppaelf.em: Include elf32-hppa.h.
482 (stub_sec, file_chain): Delete.
483 (hppaelf_create_output_section_statements): Don't make a stub
485 (hook_stub_info): New struct.
486 (hook_in_stub): New function.
487 (hppaelf_add_stub_section): New function.
488 (hppaelf_finish): Do nothing for relocateable links. Modify the
489 call to elf32_hppa_size_stubs. Move code for updating section
491 (hppaelf_layaout_sections_again): ..to here, a new function.
493 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
494 broken list handling. Pass in a pointer to the list.
495 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
497 (hppaelf_before_parse): Prototype.
498 (hppaelf_set_output_arch): Prototype.
499 (hppaelf_create_output_section_statements): Prototype.
500 (hppaelf_delete_padding_statements): Prototype.
501 (hppaelf_finish): Prototype.
504 * emultempl/hppaelf.em: Include ctype.h.
505 (struct orphan_save): New.
506 (gld${EMULATION_NAME}_place_orphan): New.
507 (output_rel_find): New.
508 (hppaelf_get_script): Update from elf32.em.
509 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
510 Change emulation_name field to "${EMULATION_NAME}". Add
511 gld${EMULATION_NAME}_place_orphan.
513 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
514 ehppalinux.o, sort it. Regenerate dependencies.
515 (ehppalinux.c): Depend on hppaelf.em
516 * Makefile.in: Regenerate.
518 * configure.tgt: targ_emul=hppalinux for hppa*linux
520 * emulparams/hppalinux.sh: New.
521 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
523 2000-07-08 Alan Modra <alan@linuxcare.com.au>
525 * lexsup.c (parse_args): Copy section name.
527 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
529 * emultempl/pe.em: institute the following search order for
530 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
531 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
532 static lib (libfoo.a) if none of the above are found.
534 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
536 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
537 (longopts): New --{enable,disable}-auto-image-base options.
538 (gld_${EMULATION_NAME}_list_options): Document.
539 (gld_${EMULATION_NAME}_parse): Handle.
540 (strhash): New static function.
541 (compute_dll_image_base): New static function.
542 (gld_${EMULATION_NAME}_set_symbols): Use.
544 2000-07-05 DJ Delorie <dj@redhat.com>
548 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
550 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
551 * emulparams/elf32btsmip.sh: New file.
552 * Makefile.am: Add traditional mips target.
553 * Makefile.in: Rebuild.
555 2000-07-01 H.J. Lu <hjl@gnu.org>
557 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
558 automake to use YLWRAP.
559 * Makefile.in: Rebuild.
561 2000-07-01 Alan Modra <alan@linuxcare.com.au>
563 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
564 (CLEANFILES): Add DEPA.
565 * Makefile.in: Regenerate.
567 2000-06-30 Timothy Wall <twall@ppc>
569 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
570 the page in the upper octet of the address.
572 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
574 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
576 2000-06-24 Alan Modra <alan@linuxcare.com.au>
578 * NEWS: arm-elf does --gc-sections too.
580 2000-06-22 Alan Modra <alan@linuxcare.com.au>
582 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
584 * Makefile.in: Regenerate.
586 2000-06-21 H.J. Lu <hjl@gnu.org>
588 * Makefile.am: Rebuild dependency.
589 * Makefile.in: Rebuild.
591 2000-06-20 H.J. Lu <hjl@gnu.org>
593 * Makefile.am: Rebuild dependency.
594 * Makefile.in: Rebuild.
596 2000-06-20 Timothy Wall <twall@cygnus.com>
598 * scripttempl/tic54xcoff.sc: New.
599 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
600 * gen-doc.texi: Add flag for TI COFF.
601 * ld.texinfo: Add documentation for TI COFF handling switches.
602 * emultempl/ticoff.em: New. TI COFF handling.
603 * configure.tgt: Add tic54x target.
604 * Makefile.am: Add tic54x target.
605 * Makefile.in: Ditto.
607 2000-06-20 Alan Modra <alan@linuxcare.com.au>
609 * ldmain.c (set_scripts_dir): Correct pointer comparison when
610 checking for backslashes.
612 2000-06-19 Alan Modra <alan@linuxcare.com.au>
614 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
616 2000-06-18 Alan Modra <alan@linuxcare.com.au>
618 * NEWS: Update list of targets supporting --gc-sections.
620 * scripttempl/elf.sc: KEEP .eh_frame contents.
621 * scripttempl/elfd30v.sc: Same here.
623 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
625 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
627 * Makefile.in: Rebuild.
628 * configure.tgt: Recognize m68hc12 and m68hc11.
629 * scripttempl/elfm68hc12.sc: New file.
630 * emulparams/m68hc12elfb: New emulation.
631 * emulparams/m68hc12elf: New emulation.
632 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
633 (includes a memory.x script to define the ROM and RAM banks).
634 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
635 New configuration files for support of Motorola 68hc11
637 2000-06-15 Alan Modra <alan@linuxcare.com.au>
639 * ldmain.c (main): Only change SEC_READONLY for final link.
641 2000-06-13 H.J. Lu <hjl@gnu.org>
643 * configure: Regenerate.
645 2000-06-08 David O'Brien <obrien@FreeBSD.org>
647 * configure.in (VERSION): Update to show this is the CVS mainline.
649 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
651 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
652 input objects to be ECOFF.
653 (check_sections): einfo takes %B, not %P, to print a BFD name.
655 2000-06-05 Michael Matz <matz@ifh.de>
657 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
660 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
662 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
664 * emulparams/avr1200.sh (STACK): Define as 0.
665 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
666 * emulparams/avr4433.sh (STACK): Likewise.
667 * emulparams/avr44x4.sh (STACK): Likewise.
668 * emulparams/avr85xx.sh (STACK): Likewise.
669 * emulparams/avrmega103.sh (STACK): Likewise.
670 * emulparams/avrmega161.sh (STACK): Likewise.
671 * emulparams/avrmega603.sh (STACK): Likewise.
672 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
673 (__stack): Define from ${STACK} for main().
675 2000-05-26 Alan Modra <alan@linuxcare.com.au>
677 * Makefile.am: Update dependencies with "make dep-am"
678 * Makefile.in: Regenerate.
680 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
682 * ldmain.c: Include filenames.h.
683 (set_scripts_dir): Support backslashes in program name.
685 2000-05-22 Igor Shevlyakov <igor@windriver.com>
687 * ldmain.c (main): When deciding if ".text" section should be
688 read-only, don't forget to reset SEC_READONLY because it
689 could be already set.
691 2000-05-22 Thomas de Lellis <tdel@windriver.com>
693 * ld.1: Add documentation for new command line option:
694 --section-start <sectionname>=<sectionorg>
695 This is a generic version of -Ttext etc. which accepts
696 any section name as a parameter instead of just text/data/
698 * ld.texinfo: More docs.
700 * lexsup.c: (parse_args): Recognize new command line option.
701 (ld_options): Add new option.
703 2000-05-18 H.J. Lu <hjl@gnu.org>
705 * lexsup.c (parse_args): `i' == `r', not `q'.
707 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
709 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
711 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
712 Rick Gorton <gorton@scrugs.lkg.dec.com>
714 Add support for '-q' == '--emit-relocs' switch.
715 * ldmain.c (main): Default to false.
716 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
717 * NEWS: Describe the emitrelocations switch.
718 * ld.texinfo: Describe the emitrelocations switch.
720 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
722 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
723 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
724 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
727 2000-05-15 David O'Brien <obrien@FreeBSD.org>
729 * lexsup.c (parse_args): Update the year in the copyright notice.
731 2000-05-13 Alan Modra <alan@linuxcare.com.au>
733 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
734 Replace defines with those from intl/libgettext.h to quieten gcc
737 2000-05-10 H.J. Lu <hjl@gnu.org>
739 * ldlang.c (open_input_bfds): Don't load the same file within
740 a group again if the whole archive has been loaded already.
742 2000-05-03 Alan Modra <alan@linuxcare.com.au>
744 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
745 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
748 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
750 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
752 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
753 host "ia64-*-linux-gnu*".
755 2000-04-29 Andreas Jaeger <aj@suse.de>
757 * ld.h: Correctly check GCC version.
759 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
761 * Makefile.am: Add PA64 support. Add missing dependencies for
763 * Makefile.in: Rebuilt.
764 * configure.tgt: Add PA64 support (currently disabled).
766 2000-04-25 Alan Modra <alan@linuxcare.com.au>
768 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
769 (output_rel_find): New function.
770 (hold_section, hold_use): Delete.
771 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
772 hold_interp): Make local to place_orphan.
773 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
774 rather than place_section to find possible previous use of orphan.
775 Similarly find the place-holder output sections. Use returned
776 value from lang_enter_output_section_statement rather than calling
777 lang_output_section_statement_lookup.
778 * emultempl/armelf.em: Same here.
779 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
781 * ldlang.c (lang_enter_output_section_statement): Return output
783 * ldlang.h (lang_enter_output_section_statement): Change
786 * ldlang.h (lang_output_section_statement): Export it.
787 * ldlang.c (lang_output_section_statement): Ditto.
789 2000-04-24 Nick Clifton <nickc@cygnus.com>
791 * ld.texinfo (Output Section Data): Add note that section data
792 commands cannot appear outside of section directives.
794 2000-04-2 Matthew Green <mrg@cygnus.com>
796 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
798 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
799 David Mosberger <davidm@hpl.hp.com>
801 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
802 (eelf64_ia64.c): New rule.
803 * Makefile.in: Rebuild.
804 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
805 * emulparams/elf64_ia64.sh: New file.
807 2000-04-21 Richard Henderson <rth@cygnus.com>
809 * scripttempl/elfd30v.sc: Place .gcc_except_table.
811 2000-04-19 Alan Modra <alan@linuxcare.com.au>
813 * dep-in.sed: Match space at start of file name, not at end.
815 2000-04-18 H.J. Lu <hjl@gnu.org>
817 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
818 lang_leave_output_section_statement () after calling
819 lang_enter_output_section_statement ().
820 * emultempl/armelf.em: Likewise.
822 2000-04-18 Alan Modra <alan@linuxcare.com.au>
824 * emultempl/elf32.em (struct orphan_save): Add section field.
825 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
826 better order, and place first orphan section as we did before the
827 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
828 Don't call make_bfd_section here, let wild_doit do the job for us.
829 Don't build a statement list when we'll only throw it away.
830 * emultempl/armelf.em: Ditto.
831 * emultempl/pe.em: Similarly.
833 2000-04-14 Geoff Keating <geoffk@cygnus.com>
835 * scripttempl/elfppc.sc: Remove.
836 * emulparams/elf32ppc.sh: Use elf.sc.
837 * emulparams/elf32lppc.sh: Use elf.sc.
838 * emulparams/elf32ppclinux.sh: Use elf.sc.
839 * emulparams/elf32ppcsim.sh: New file.
840 * emulparams/elf32lppcsim.sh: New file.
841 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
842 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
843 * Makefile.in: Regenerate.
844 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
846 2000-04-14 Alan Modra <alan@linuxcare.com.au>
848 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
849 ~SEC_ALLOC sections too. Init start address of debug sections.
850 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
851 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
852 Also set all relocateable section start addresses.
854 2000-04-13 Geoff Keating <geoffk@cygnus.com>
856 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
857 Add new BSS_PLT variable for when .plt need not be contained in
858 the file. Move _etext so that it is also after .fini, and provide
859 both etext and _etext with a leading underscore. Mark the start
862 2000-04-12 Alan Modra <alan@linuxcare.com.au>
864 * emultempl/elf32.em (struct orphan_save): New.
865 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
866 hold_interp): Make them struct orphan_save.
867 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
868 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
869 the end of the relevant section list. Also add associated section
870 statements to the end of any previous orphan statements.
871 * emultempl/armelf.em: Similarly.
872 * emultempl/pe.em: Similarly.
874 2000-04-11 Alan Modra <alan@linuxcare.com.au>
876 * ld.texinfo (Simple Example): Remove extraneous paragraph.
878 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
880 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
881 --enable-build-warnings option.
882 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
883 * Makefile.in, configure: Re-generate.
885 2000-04-04 Alan Modra <alan@linuxcare.com.au>
887 * po/ld.pot: Regenerate.
889 * lexsup.c (help): Restore translated part of bug string.
891 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
892 (DEP): Quote when passing vars to sub-make. Add warning message
894 (DEP1): Rewrite for "gcc -MM".
895 (CLEANFILES): Add DEP2.
897 * Makefile.in: Regenerate.
899 2000-04-03 Alan Modra <alan@linuxcare.com.au>
901 * ld.h: #include "bin-bugs.h"
902 * lexsup.c (help): Use REPORT_BUGS_TO.
904 2000-03-27 Denis Chertykov <denisc@overta.ru>
906 * configure.tgt (avr-*-*): New target support.
907 * Makefile.am: Likewise.
908 * scripttempl/elf32avr.sc: New script file.
909 * emulparams/avr1200.sh: New file.
910 * emulparams/avr23xx.sh: New file.
911 * emulparams/avr4433.sh New file.
912 * emulparams/avr44x4.sh New file.
913 * emulparams/avr85xx.sh New file.
914 * emulparams/avrmega103.sh New file.
915 * emulparams/avrmega161.sh New file.
916 * emulparams/avrmega603.sh New file.
917 * Makefile.in: Regenerate.
919 2000-03-09 Andreas Jaeger <aj@suse.de>
921 * Makefile.am (check-DEJAGNU): Also unset LANG.
922 * Makefile.in: Rebuild.
924 2000-03-06 Ian Lance Taylor <ian@zembu.com>
926 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
929 2000-03-02 H.J. Lu <hjl@gnu.org>
931 * emulparams/elf32mcore.sh: Include "getopt.h".
933 2000-03-01 Ian Lance Taylor <ian@zembu.com>
935 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
937 2000-03-01 H.J. Lu <hjl@gnu.org>
939 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
940 * emulparams/shpe.sh: Likewise.
942 2000-03-01 Nick Clifton <nickc@cygnus.com>
944 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
945 to unused parameters.
947 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
948 functions only used by DLL code.
949 (_place_orphan): Initialise 'dollar'.
951 2000-03-01 H.J. Lu <hjl@gnu.org>
953 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
954 indicate if the undefined symbol is a fatal error or not.
955 Don't delete the output file if "fatal" is false.
957 2000-02-29 H.J. Lu <hjl@gnu.org>
959 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
960 Set LC_COLLATE and LC_ALL to null and export them. It is for
961 sort which expects the C locale.
962 Add $(LIBS) to all $(HOSTING_LIBS).
963 * Makefile.in: Rebuild.
965 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
967 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
968 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
969 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
970 (ld_emulation_xfer_struct): Add missing NULL initialiser for
971 find_potential_libraries.
973 2000-02-28 Jim Blandy <jimb@redhat.com>
975 * ldgram.y (exclude_name_list): Don't require a comma to separate
976 list entries; the lexer considers commas to be valid part of a
977 filename, so in something like `foo, bar' the comma is considered
978 part of the first filename, `foo,'.
979 * ld.texinfo: Update section on EXCLUDE_FILE lists.
981 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
983 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
984 host "i[3456]86-*-freebsdelf*".
986 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
988 * scripttempl/i386go32.sc: Move misplaced semicolons.
990 2000-02-25 Ian Lance Taylor <ian@zembu.com>
992 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
993 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
994 (eelf64hppa.c, ehppaelf.c): Remove targets.
995 * Makefile.in: Rebuild.
997 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
999 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1000 GNU/Linux/sparc, but keep the default as 32.
1002 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1003 it default if sparcv9 or sparc64.
1005 2000-02-24 Nick Clifton <nickc@cygnus.com>
1007 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1008 * Makefile.in: Regenerate.
1009 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1011 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1012 find_potential_libraries.
1013 * ldemul.c (ldemul_find_potential_libraries): New function.
1015 * ldfile.c (ldfile_open_file_search): Allow function to be
1017 (ldfile_open_file): Call ldemul_find_potential_libraries.
1018 * ldfile.h: Add prototype for ldfile_open_file_search.
1020 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1022 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1023 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1025 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1026 (gld_X_find_potential_libraries): New function. Search for
1027 libraries called "*.lib".
1029 * scriptempl/pe.sc: Add .pdata section.
1031 2000-02-23 Richard Henderson <rth@cygnus.com>
1033 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1034 Add and use memory regions.
1036 2000-02-23 Linas Vepstas (linas@linas.org)
1038 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1040 * Makefile.am: Add support for Linux/IBM 370.
1041 * configure.tgt: Likewise.
1043 * Makefile.in: Regenerate.
1045 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1047 * ldlang.c (print_input_section, print_data_statement,
1048 print_reloc_statement, print_padding_statement, insert_pad,
1049 size_input_section, lang_check_section_addresses,
1050 lang_size_sections, lang_do_assignments, lang_set_startof,
1051 lang_one_common): Change `opb' to unsigned.
1052 (lang_do_assignments): Also change `size' to unsigned.
1054 2000-02-16 Richard Henderson <rth@cygnus.com>
1056 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1058 2000-02-16 Timothy Wall <twall@cygnus.com>
1060 * mri.c (mri_draw_tree): Add default LMA region argument to call
1061 to lang_leave_output_section_statement.
1062 * ldlang.h: Update prototypes with LMA region arguments.
1063 * ldlang.c (lang_size_sections): Encapsulate region bounds
1064 checking in os_check_region call.
1065 (os_check_region): New function.
1066 (lang_output_section_statement_lookup): Initialize lma_region.
1067 (lang_leave_output_section_statement): Add LMA region argument.
1068 (lang_leave_overlay): Ditto.
1069 * ldgram.y: Handle LMA region syntax.
1070 * ld.texinfo (Output Section Description): Describe LMA region usage.
1071 * emultempl/armelf.em (gld$place_orphan): Add default value for
1072 lma region in call to lang_leave_output_section_statement.
1073 * emultempl/elf32.em (gld$place_orphan): Add default value for
1074 lma region in call to lang_leave_output_section_statement.
1075 * emultempl/pe.em (gld$place_orphan): Add default value for
1076 lma region in call to lang_leave_output_section_statement.
1079 2000-02-04 Timothy Wall <twall@redhat.com>
1081 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1082 octets when calculating section end addresses.
1084 2000-02-04 Timothy Wall <twall@redhat.com>
1086 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1088 2000-02-03 Timothy Wall <twall@redhat.com>
1090 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1092 * ld/ldlang.c (print_input_section, print_data_statement,
1093 print_reloc_statement, print_padding_statement): Print target
1094 address values and section sizes as bytes, not octets.
1095 (insert_pad) Calculate padding size in octets, and adjust "dot"
1097 (size_input_section) Always adjust "dot" by bytes, not octets.
1098 (lang_check_section_addresses, lang_do_assignments) Adjust
1099 "dot" by bytes, not octets. Use the larger of the directive size
1100 or octets_per_byte for the number of octets actually allocated in
1102 (lang_set_startof) Make sure STARTOF returns a target address.
1103 (lang_one_common) Record size changes in octets.
1104 (lang_abs_symbol_at_end_of) Section end symbol's value is
1105 recorded in target bytes.
1106 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1107 to be clear about behavior when an octet is smaller than one byte.
1109 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1111 * ldcref.c (output_cref): Don't pass message strings to printf
1115 * ldmisc.c (vfinfo): Same here.
1118 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1120 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1121 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1122 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1123 Add missing NULL initialisers, and comments.
1125 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1127 2000-01-21 Nick Clifton <nickc@cygnus.com>
1129 * ldlang.c (lang_size_sections): Fix typo in comment.
1131 2000-01-18 H.J. Lu <hjl@gnu.org>
1133 * ldlang.c (lang_size_sections): Also update the current
1134 address of a region if the SEC_NEVER_LOAD bit is not set.
1136 2000-01-10 Philip Blundell <pb@futuretv.com>
1138 * configure.tgt (arm*-*-conix*): New target.
1140 2000-01-07 Nick Clifton <nickc@cygnus.com>
1142 * ld.texinfo (Options): Remind users to preceed linker command
1143 line switches with -Wl, (or whatever is appropriate) if it is
1144 being invoked by a comnpiler driver program.
1145 Fix description of the behaviour of the -n command line switch.
1147 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1149 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1151 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1152 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1153 (exclude_name_list): New.
1154 ldlang.c (walk_wild_section): Support list of excluded files.
1155 (print_wild_statement): Likewise.
1156 (lang_add_wild): Likewise.
1157 * ldlang.h (lang_wild_statement_type): Likewise.
1158 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1160 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1162 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1163 (process_def_file): Use.
1164 (pe_dll_compat_implib): New variable.
1167 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1168 pe_dll_compat_implib.
1170 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1171 compat-implib options.
1172 (gld_${EMULATION_NAME}_list_options): List new options.
1173 (gld_${EMULATION_NAME}_parse_args): Handle.
1175 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1178 * deffilep.y (opt_name): Allow "." in name.
1180 1999-12-02 Nick Clifton <nickc@cygnus.com>
1182 * Makefile.am: Fix arm-epoc-pe dependencies.
1183 * Makefile.in: Regenerate.
1185 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1187 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1188 EPOC by placing .rdata into .text.
1190 1999-11-26 Andreas Schwab <schwab@suse.de>
1192 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1193 STRINGIFY. Use yes/no instead of true/false as value for cache
1195 * configure: Regenerate.
1197 1999-11-24 Nick Clifton <nickc@cygnus.com>
1199 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1200 attributes in order to be checked.
1202 1999-11-22 Nick Clifton <nickc@cygnus.com>
1204 * ldlang.c (lang_check_section_addresses): Fix test to determine
1205 if a section should be tested.
1206 (IGNORE_SECTION): New macro.
1208 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1210 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1211 Clean up code to use EXTRA_SHLIB_EXTENSION.
1213 1999-11-03 Nick Clifton <nickc@cygnus.com>
1215 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1216 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1218 1999-11-01 Steve Chamberlain <sac@pobox.com>
1220 * ldlang.c (section_already_linked): Rework to use hash table.
1221 (already_linked_newfunc): New function.
1222 (already_linked_table_init): New function.
1223 (already_linked_table_free): New function.
1224 (lang_process): Initialize and free the already_linked hash table.
1226 1999-10-27 Andreas Jaeger <aj@suse.de>
1228 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1229 target "mips*-*-linux-gnu*".
1231 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1233 * emultempl/armelf.em: Include ctype.h to prevent compile time
1236 1999-10-26 Nick Clifton <nickc@cygnus.com>
1238 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1239 underscore from prototype.
1240 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1241 underscore from prototype.
1243 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1245 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1246 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1247 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1248 (.rel.sbss): Make like .rel.bss.
1249 (.rela.sbss): Make like .rel.bss.
1250 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1252 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1255 1999-09-29 Andrew Haley <aph@cygnus.com>
1257 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1258 merging sections when not relocating.
1260 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1262 * pe-dll.c (process_def_file): Move the offset lookup from here to
1263 (fill_exported_offsets): here. New static function.
1266 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1268 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1269 CONSTANT, NONAME and PRIVATE tokens.
1270 (command): Use DATAU.
1271 (expline): Allow for drectve syntax as well.
1272 (exp_opt_list): Likewise.
1273 (exp_opt): Likewise.
1274 * pe-dll.c (make_one): Only generate the idata entries for data
1277 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1279 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1282 1999-09-26 Nick Clifton <nickc@cygnus.com>
1284 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1285 (.sbss): Accept sections names .sbss.*
1287 1999-09-22 Nick Clifton <nickc@cygnus.com>
1289 * Makefile.am: Add earm_epoc_pe.c build target.
1291 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1293 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1294 they've been renamed to ".stub", which is handled automatically
1297 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1299 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1300 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1302 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1304 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1305 Use the same filename extension for the bfd_elf_dt_needed_name call
1306 as we did for finding the library.
1308 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1309 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1311 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1313 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1315 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1316 (SHLIB_DATA_ADDR): Likewise.
1318 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1320 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1321 the .plt, .dlt, .opd into a single output section. Provide values
1322 for __gp and __hp_load_map.
1324 1999-09-14 Michael Meissner <meissner@cygnus.com>
1326 * configure.in (Canonicalization of target names): Remove adding
1327 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1328 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1329 * configure: Regenerate.
1331 1999-09-14 Donn Terry <donn@interix.com>
1333 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1336 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1338 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1339 * config.in: Add EXTRA_SHLIB_EXTENSION.
1341 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1342 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1345 1999-09-14 Nick Clifton <nickc@cygnus.com>
1347 * Makefile.in: Add earm_epoc_pe.c build target.
1349 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1351 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1353 1999-09-13 Donn Terry <donn@interix.com>
1355 * emultempl/pe.em: Remove the output file at the start, in case it
1358 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1360 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1361 Search for file with .sl extension if no file with a .so extension
1364 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1365 at the start of the .dlt output section.
1367 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1369 * pe.em: Don't include "../bfd/libbfd.h".
1370 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1373 * pe-dll.h: New file.
1374 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1376 (edata_sz, reloc_sz): Change from int to size_t.
1377 (pe_details_type): Change type of imagebase_reloc from int to
1379 (pe_detail_list): Fully initialize last entry.
1380 (pe_dll_id_target): Change parameter to const.
1381 (pe_dll_generate_def_file): Likewise.
1382 (pe_dll_generate_implib): Likewise.
1383 (pe_implied_import_dll): Likewise. Change dll_name to const.
1384 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1386 (init): Fully initialize __dll__ entry.
1387 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1388 sequence, elt, and i.
1389 * deffile.h: Add preprocessor guard.
1390 * deffilep.y (def_debug): Remove.
1391 * Makefile.am: Rebuild dependencies.
1392 (HFILES): Add pe-dll.h.
1394 1999-09-12 Donn Terry <donn@interix.com>
1396 * ld.h (ld_abort): Declare.
1398 * ldmisc.c (ld_abort): Define.
1400 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1401 Move .bss section after .rdata. Move .reloc section after .rsrc.
1403 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1406 * lexsup.c (parse_args): If we get an unrecognized argument,
1409 * ldlang.c (section_already_linked): Use comdat information if it
1412 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1413 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1414 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1415 defined, rather than a.exe.
1416 (init): Define __subsystem__ as ${SUBSYSTEM}.
1417 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1420 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1422 * ldlang.c (open_output): Change local variable desired_endian
1423 from int to enum bfd_endian.
1425 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1426 INITIAL_SYMBOL_CHAR.
1427 * emulparams/armpe.sh: Likewise.
1428 * emulparams/morepe.sh: Likewise.
1429 * emulparams/ppcpe.sh: Likewise.
1430 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1431 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1433 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1435 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1437 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1438 unwinders so that they are closer to the text section.
1439 (OTHER_BSS_SECTIONS): Define.
1440 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1441 (INIT_START, INIT_END): Define.
1442 (FINI_START, FINI_END): Define.
1443 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1444 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1446 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1448 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1449 (DATA_ADDR): Define.
1451 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1453 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1455 1999-09-09 Andreas Schwab <schwab@suse.de>
1457 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1459 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1461 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1463 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1465 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1467 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1469 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1471 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1473 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1474 target "arm*-*-linux-gnu*"
1476 1999-09-04 Steve Chamberlain <sac@pobox.com>
1478 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1479 * emulparams/pjelf.sh: New file.
1480 * emulparams/pjlelf.sh: New file.
1481 * scripttempl/pj.sc: New file.
1482 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1483 (epjelf.o, epjlelf.o): New targets.
1484 * Makefile.in: Rebuild.
1486 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1488 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1489 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1491 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1493 * emulparams/elf64hppa.sh: New file.
1494 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1495 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1496 (eelf64hppa.c): Add dependencies.
1497 * Makefile.in: Rebuilt.
1499 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1501 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1502 * emulparams/armelf_linux.sh: Likewise.
1503 * emulparams/armelf_linux26.sh: Likewise.
1505 1999-08-24 Nick Clifton <nickc@cygnus.com>
1507 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1509 * configure.tgt (arm-*-netbsd*): New target.
1510 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1511 (earmnbsd.c): New rule with deps.
1512 * Makefile.on: Regenerate.
1513 * emulparams/armnbsd.sh: New file.
1515 1999-08-23 Nick Clifton <nickc@cygnus.com>
1517 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1518 Implement --base-file command line switch.
1520 * emultempl/elf32.em: Add ability for individual targets to have
1521 their own command line switches by defining PARSE_AND_LIST_ARGS.
1523 1999-08-19 Andreas Schwab <schwab@suse.de>
1525 * configure.host: Use ${CC} instead of gcc for finding compiler
1528 1999-08-11 Nick Clifton <nickc@cygnus.com>
1530 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1532 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1534 * scripttempl/i386go32.sc: Handle g++ exception sections.
1536 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1538 From Wally Iimura <iimura@microunity.com>:
1539 * ldlang.c (lang_size_sections): When checking whether an address
1540 is within a region, don't get confused by wrapping around at the
1541 end of the address space.
1543 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1545 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1548 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1549 MKDEP. Rebuild dependencies.
1550 * Makefile.in: Rebuild.
1552 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1554 * configure.host (sparc-*-linux-gnu*): New host.
1555 (sparc64-*-linux-gnu*): New host.
1557 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1559 * lexsup.c (is_num): Reindent.
1560 (parse_args): Mention program name in error message.
1562 * emultempl/ostring.sed: Rename from stringify.sed.
1563 * emultempl/astring.sed: New file.
1564 * Makefile.am (stringify.sed): New target.
1565 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1567 * configure.in: Define and substitute STRINGIFY.
1568 * emultempl/*.em: Use stringify.sed from build directory rather
1569 than source directory.
1570 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1572 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1573 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1574 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1575 * configure, Makefile.in: Rebuild.
1577 1999-08-05 Donn Terry <donn@interix.com>
1579 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1580 INITIAL_SYMBOL_CHAR.
1581 * emulparams/i386pe_posix.sh: New file.
1582 * Makefile.am (YACC): If bison is not in the source tree, use
1583 @YACC@ rather than bison -y.
1584 (LEX): If flex is not in the source tree, use @LEX@ rather than
1586 (ALL_EMULATIONS): Add ei386pe_posix.o.
1587 (ei386pe_posix.c): New target.
1588 * configure.tgt (i[3456]86-*-interix*): New target.
1589 * configure.host (i[3456]86-pc-interix*): New host.
1590 * Makefile.in: Rebuild.
1592 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1594 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1595 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1597 1999-08-03 H.J. Lu <hjl@gnu.org>
1599 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1601 * Makefile.in: Rebuild.
1603 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1605 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1606 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1607 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1609 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1610 thumb-*-linux-gnu*): New targets.
1612 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1614 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1616 * configure.bat: Remove; obsolete.
1617 * emulparams/go32.sh: Remove; obsolete.
1618 * scripttempl/go32coff.sc: Remove; obsolete.
1620 1999-07-21 H.J. Lu <hjl@gnu.org>
1622 * configure.tgt (mips*el-*-vxworks*): New target.
1624 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1626 * configure.tgt (i[3456]86-*-vxworks*): New target.
1628 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1630 * ldlang.c (lang_gc_sections): Only handle the start symbol
1631 specially if there is one.
1633 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1635 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1636 .MIPS.events and .MIPS.content handling.
1637 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1639 1999-07-17 Nick Clifton <nickc@cygnus.com>
1641 * ldlang.c (get_target): New function: Return true iff the
1642 given target is the target being sought.
1643 (stricpy): New function: Like strcpy but convert to lower
1645 (strcut): New function: Like strstr but remove the located
1647 (name_compare): New function: Compute a compatability rating
1648 for two target names.
1649 (winner): New variable: Best target found by
1650 closest_target_match() so far.
1651 (closest_target_match): New function: Find the target which is
1652 the closest match to the original target.
1653 (get_first_input_target): New function: Find the target format
1654 of the first of the linker's input file.
1655 (open_output): Be more clever about deciding the output target
1658 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1660 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1662 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1664 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1666 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1668 * configure.in: Bump version number to 2.9.5.
1669 * configure: Rebuild.
1671 1999-07-14 Richard Henderson <rth@cygnus.com>
1673 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1675 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1676 same order seen for the main sections. Add
1677 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1679 1999-07-12 Andreas Schwab <schwab@suse.de>
1681 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1682 structure initializations.
1684 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1685 comma in initializer.
1687 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1689 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1690 as appropriate. Fill in structure initializations.
1692 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1694 * ldfile.c: Revert patch of 1999-07-08.
1695 (ldfile_try_open_bfd): If we are searching for the file, skip
1696 files with an incompatible architecture.
1698 1999-07-09 Nick Clifton <nickc@cygnus.com>
1700 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1701 little endian formats.
1703 1999-07-08 Felix Lee <flee@cygnus.com>
1705 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1707 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1709 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1710 incompatible architectures in the search path. Let the user know
1711 about any such skips.
1713 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1715 * configure.tgt (hppa*-linux-gnu*): New target.
1717 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1719 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1720 (eelf64bmip): New target.
1721 * Makefile.in: Regenerated.
1722 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1723 * emulparams/elf64bmip.sh: New file.
1725 1999-07-05 Nick Clifton <nickc@cygnus.com>
1727 * emultempl/pe.em (after_open): Abort if input format is ARM and
1728 output format is not.
1729 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1730 and output format is not.
1731 * emultempl/armelf.em (after_open): Abort if input format is ARM
1732 and output format is not.
1734 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1736 * ldlang.c: Revert change of 1999-06-23.
1738 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1740 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1741 (eelf32bmipn32.c): New target.
1742 * Makefile.in: Regenerated.
1743 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1745 * emulparams/elf32bmipn32.sh: New file.
1747 1999-06-28 Jim Pick <jim@jimpick.com>
1749 * emultempl/armelf.em: Added code so that .xs linker scripts are
1750 called so that ARM shared libraries are built correctly.
1752 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1754 * ldmain.c (main): Initialize link_info.init_function and
1755 link_info.fini_function.
1756 * lexsup.c (OPTION_INIT): New macro.
1757 (OPTION_FINI): Likewise.
1758 (ld_options): Add descriptions for them.
1759 (parse_args): Handle them.
1761 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1763 * ldlang.c (section_already_linked): Only discard link once
1764 sections if we are building constructors.
1766 1999-06-22 Nick Clifton <nickc@cygnus.com>
1768 * ld.texinfo (Location Counter): Describe behaviour of
1769 location counter inside section statements.
1771 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1773 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1774 controlling whether or not .rodata is in the data segment or the
1777 1999-06-18 Nick Clifton <nickc@cygnus.com>
1779 * emultempl/pe.em: Add new command line switch --thumb-entry.
1780 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1781 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1782 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1784 1999-06-20 H.J. Lu <hjl@gnu.org>
1786 * configure.in (all_libpath): Accumulate across all enabled targets.
1788 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1790 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1792 * emultempl/elf32.em: Likewise.
1793 * emultempl/sunos.em: Likewise.
1795 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1797 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1798 * configure.in (all_emuls): Add targ_extra_libpath.
1799 (all_libpath, EMULATION_LIBPATH): Define.
1800 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1801 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1803 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1805 * ld.texinfo: Fix use of @item vs. @itemx.
1807 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1809 From Thomas Zenker <thz@lennartz-electronic.de>:
1810 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1811 (attributes_list, attributes_string): New nonterminals.
1812 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1814 * ldlang.c (lang_set_flags): Update declaration.
1816 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1818 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1819 entry_symbol as an undefined symbol when doing a relocateable
1820 link. From <jeffdb@goodnet.com>.
1822 1999-06-12 David O'Brien <obrien@freebsd.org>
1824 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1826 1999-06-09 Nick Clifton <nickc@cygnus.com>
1828 * lexsup.c (help): Restore previous format of output.
1830 1999-06-04 Nick Clifton <nickc@cygnus.com>
1832 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1833 interworking functions to avoid a name space clash.
1835 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1837 * scripttempl/v850.sc: Add initp support.
1839 1999-06-02 Nick Clifton <nickc@cygnus.com>
1841 * emultempl/pe.em: Rename global arm interworking functions to
1842 avoid name collision when all targets BFD is built.
1844 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1846 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1847 * configure.tgt (powerpc-*-linux-gnu): Use it.
1848 * emulparams/elf32ppclinux.sh: New file.
1850 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1852 * ld.texinfo (Options): Clarify that options which refer to files
1853 must be properly ordered.
1855 1999-05-29 Nick Clifton <nickc@cygnus.com>
1857 * emultempl/armelf.em (..._parse_args): New function: Parse
1858 command line option. Accept arm-elf specific command line option
1859 '-p' or '--no-pipeline-knowledge'.
1860 (..._list_options): New function: Describe the new command line
1862 (..._before_allocation): Pass the value of the new variable
1863 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1865 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1866 the third parameter to bfd_elf32_arm_process_before_allocation.
1868 1999-05-28 Nick Clifton <nickc@cygnus.com>
1870 * lexsup.c (help): Minor formatting changes.
1872 1999-05-28 Martin Dorey <mdorey@madge.com>
1874 * configure.tgt (i960-*-elf*): New target.
1875 * emulparams/elf32_i960.sh: New file.
1876 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1877 (eelf32_i960.c): New target.
1878 * Makefile.in: Rebuild.
1880 1999-05-26 Nick Clifton <nickc@cygnus.com>
1882 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1884 1999-05-24 Philip Blundell <philb@gnu.org>
1886 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1888 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1889 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1891 1999-04-13 Philip Blundell <philb@gnu.org>
1893 * emultempl/armelf.em: Add definitions related to shared objects
1894 (copied from elf32.em).
1896 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1898 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1899 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1900 * Makefile.in: Regenerated.
1902 1999-05-16 Nick Clifton <nickc@cygnus.com>
1904 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1905 (TEMPLATE_NAME): Define.
1907 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1909 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1910 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1912 1999-05-10 DJ Delorie <dj@cygnus.com>
1914 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1915 the Right Thing to do.
1917 * emultempl/pe.em: various changes to parameterize the
1918 target-specific information.
1919 (gld_i386pe_after_open): Detect and fix MS import libraries
1920 by renaming the member objects (which are all named the same).
1922 * pe-dll.c: various changes to parameterize the target-specific
1924 (generate_reloc): support relocs more generically to allow for
1926 (pe_exe_build_sections): new; used to add .relocs to .exes
1927 (pe_exe_fill_sections): ditto
1929 1999-05-10 Catherine Moore <clm@cygnus.com>
1931 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1932 Check for TARGET_IS_arm_epoc_pe.
1933 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1935 1999-05-12 Anthony Green <green@cygnus.com>
1937 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1938 output_section_callback, gc_section_callback): New functions for
1939 generic section walks.
1940 (wild, lang_gc_wild): Use walk_wild.
1941 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1943 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1944 to walk_fild_section. Unique logic moved into callbacks
1945 output_section_callback and gc_section_callback.
1947 1999-04-26 Tom Tromey <tromey@cygnus.com>
1949 * aclocal.m4, configure: Updated for new version of libtool.
1951 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1953 * emulparams/armelf_linux.sh: New file. Support for ARM
1955 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1956 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1957 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1958 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1959 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1960 * Makefile.in: Regenerate.
1962 1999-04-11 Richard Henderson <rth@cygnus.com>
1964 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1965 * configure.tgt (i[3456]86-*-beos*): Use it.
1966 * emulparams/elf_i386_be.sh: New file.
1967 * Makefile.in: Rebuild.
1969 * configure.in (environ): Detect declaration.
1970 * ldmain.c (main): Don't declare environ.
1971 * sysdep.h (environ): Declare if needed.
1972 * configure, config.in: Rebuild.
1974 1999-04-11 Richard Henderson <rth@cygnus.com>
1976 * ldgram.y (ldgram_vers_current_lang): New.
1977 (vers_defns): Accept `extern "lang" { }' syntax.
1978 * ldlex.l (vers_node_nesting): New.
1979 (V_IDENTIFIER): Accept . and $ in symbols.
1980 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1981 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1982 (lang_vers_match_lang_c): New function.
1983 (lang_vers_match_lang_cplusplus): New function.
1984 (lang_vers_match_lang_java): New function.
1985 (lang_do_version_exports_section): Fix iteration. Don't free
1986 section contents, as it is still in use by the patterns.
1988 1999-04-10 Richard Henderson <rth@cygnus.com>
1990 * ldmain.c (main): Init link_info.no_undefined.
1991 * lexsup.c: Add command-line option --no-undefined.
1993 1999-04-06 Ian Lance Taylor <ian@zembu.com>
1995 * ld.h (LC_MESSAGES): Never define.
1996 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
1997 system does not define it.
1999 1999-04-06 H.J. Lu <hjl@gnu.org>
2001 * ldmain.h (demangling): Declare.
2002 * ldmain.c (demangling): New global variable.
2003 (main): Initialize demangling.
2004 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2005 * lexsup.c (ld_options, parse_args): Handle --demangle and
2007 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2009 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2011 1999-04-05 Chris Torek <torek@BSDI.COM>
2013 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2014 a shared library really exists, avoiding broken symlinks.
2016 * ldfile.c (ldfile_open_file): Generate a better error message if
2017 we can't find a -l file.
2019 1999-04-05 DJ Delorie <dj@cygnus.com>
2021 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2022 targets (i386-pe and i386-winnt)
2024 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2026 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2027 (def_file_add_directive): Change return type to void. Remove
2028 unused locals sh_reserve, sh_commit, and j.
2029 (def_ungetc): Always return a value.
2030 (def_lex): Correct parenthesization of || within &&.
2031 * deffile.h (def_file_add_directive): Update declaration.
2032 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2033 (generate_edata): Remove unused local i.
2034 (quoteput): Add cast to avoid warning.
2035 (pe_dll_generate_def_file): Fix type in format string.
2036 (quick_symbol): Remove unused local blhe.
2037 (pe_dll_generate_implib): Add cast to avoid warning.
2038 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2040 (pe_as16): Comment out.
2042 1999-04-04 Don Bowman <don@pixsci.com>
2044 * configure.tgt: Add mips*-*-vxworks* target.
2046 1999-03-31 Nick Clifton <nickc@cygnus.com>
2048 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2049 Add build rule and dependencies for earm_epoc_pe.c.
2051 * emulparams/arm_epoc_pe.sh: New file.
2053 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2056 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2058 * configure.tgt: Match `arm*-*-linux-gnu*' not
2059 `armv*-*-linux-gnu'.
2061 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2063 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2064 sections in the data segment.
2066 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2068 * ld.h (wildcard_spec): Add exclude_name.
2069 * ldgram.y (EXCLUDE_FILE): New token.
2070 (wildcard_spec): Set exclude_name.
2071 (file_NAME_list): Recognize EXCLUDE_FILE.
2072 * ldlang.c (wild_section): Check for excluded files.
2073 (print_wild_statement): Print excluded files.
2074 (lang_add_wild): New argument exclude_filename.
2075 Set exclude_filename.
2076 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2077 * ldlex.l: New token EXCLUDE_FILE.
2078 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2079 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2080 Reorder sorted and unsorted ctors.
2081 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2082 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2083 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2085 1999-03-26 Nick Clifton <nickc@cygnus.com>
2087 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2090 1999-03-03 Nick Clifton <nickc@cygnus.com>
2092 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2093 and .gcc_except_table sections.
2095 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2097 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2098 sections. Reorder .ctors section entries.
2099 * scripttempl/elfd10v.sc: Likewise.
2100 * scripttempl/elfd30v.sc: Likewise.
2101 * scripttempl/elfppc.sc: Likewise.
2103 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2105 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2107 1999-02-25 Nick Clifton <nickc@cygnus.com>
2109 * ldlang.c (lang_check_section_addresses): Remove extraneous
2112 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2114 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2115 for relocateable links.
2116 * scripttempl/elfd10v.sc: Likewise.
2117 * scripttempl/elfd30v.sc: Likewise.
2118 * scripttempl/elfppc.sc: Likewise.
2120 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2122 * ldint.texinfo: remove extraneous right brace.
2123 * ldmain.c (main): initialize and check option "mpc860c0".
2124 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2126 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2128 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2129 .reginfo section handling.
2130 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2131 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2132 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2134 1999-02-17 Nick Clifton <nickc@cygnus.com>
2136 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2138 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2141 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2143 * emultempl/armelf_oabi.em
2144 (bfd_elf32_arm_allocate_interworking_sections,
2145 bfd_elf32_arm_get_bfd_for_interworking,
2146 bfd_elf32_arm_process_before_allocation): Define them to use the
2147 old ABI versions of the functions.
2149 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2151 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2152 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2153 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2154 * acconfig.h: Remove.
2155 * aclocal.m4: Rebuild.
2156 * configure: Rebuild.
2157 * Makefile.in: Rebuild.
2159 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2161 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2163 * ldexp.c (new_abs): Ditto.
2164 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2165 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2166 exp_get_abs_int): Ditto
2168 * ldlang.c (print_assignment, lang_size_sections,
2169 lang_do_assignments): Ditto.
2171 1999-02-11 Nick Clifton <nickc@cygnus.com>
2173 * ldlang.c (lang_check_section_addresses): New function: Check
2174 addresses assigned to section for overlaps.
2175 (lang_process): Call lang_check_section_addresses if suitable.
2177 * ld.h: Add new boolean field to args_type structure:
2178 'check_section_addresses'.
2180 * ldmain.c: Initialise check_section_addresses field to true.
2182 * lexsup.c: Add new command line options '--no-check-sections' and
2185 * ld.texinfo: Document new command line options '--check-sections'
2186 and '--no-check-sections'.
2188 1999-02-08 Nick Clifton <nickc@cygnus.com>
2190 * configure.tgt: Add support for StrongARM target.
2192 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2194 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2195 an owner of a section before using it to look up a reloc type.
2196 Don't set SEC_KEEP for the absolute section.
2198 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2200 * Makefile.am (earmelf_oabi.o): New.
2201 * Makefile.in: Regenerate.
2202 * configure.tgt (arm-*-oabi): New.
2203 (thumb-*-oabi): New.
2204 * emulparams/armelf_oabi.sh: New.
2205 * emultempl/armelf_oabi.em: New.
2207 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2209 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2210 switch in all linker generated symbols.
2212 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2213 powerpc{,le}-*-eabi.
2215 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2217 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2218 Roskin <pavel_roskin@geocities.com>.
2220 1999-01-19 Nick Clifton <nickc@cygnus.com>
2222 * ldlang.c (lang_size_sections): Count loadable sections as
2223 contributing to the size of the current segment.
2225 1999-01-15 Nick Clifton <nickc@cygnus.com>
2227 * ldlang.c (lang_size_sections): Only update the current
2228 address of a region if the section just placed into it is an
2231 1999-01-12 Nick Clifton <nickc@cygnus.com>
2233 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2234 * Makefile.in: Regenerate.
2236 * configure.tgt: Replace fr30 with elf32fr30.
2238 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2239 generic elf.sc script. Also replaces the .stack section with a
2240 user definable symbol __stack.
2242 1999-01-11 Nick Clifton <nickc@cygnus.com>
2244 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2247 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2249 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2250 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2251 configure.host and configure.tgt now.
2252 * Makefile.in: Rebuild.
2254 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2256 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2259 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2261 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2262 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2263 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2264 if configuring with all targets.
2265 * configure, Makefile.in, aclocal.m4: Rebuild.
2267 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2268 (pe_dll_do_default_excludes): Removed, unused.
2269 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2270 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2271 compiled more than once.
2272 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2273 pe_dll_do_default_excludes, pe_dll_kill_ats,
2274 pe_dll_stdcall_aliases): Define and initialize them here instead.
2275 (generate_reloc): Fix allocation of reloc_addresses array to use
2276 bfd_vma instead of unsigned long. Fix element size in qsort call.
2277 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2280 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2282 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2285 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2287 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2288 <aymeric.vincent@emi.u-bordeaux.fr>.
2290 1998-12-04 Nick Clifton <nickc@cygnus.com>
2292 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2293 from 0x100000 to 0x10000 so that it fits in 20 bits.
2295 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2297 * ldemul.h (ldemul_recognized_file): Declare.
2299 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2301 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2302 file if the filename is a wildcard pattern.
2304 1998-11-25 DJ Delorie <dj@cygnus.com>
2306 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2307 * ldemul.c (ldemul_recognized_file): new function, new hook
2308 * ldint.texinfo: document new hook.
2309 * ldlang.c (load_symbols): call recognized_hook for all objects we
2310 do recognize, in case the emulation needs to handle them
2311 specially. PE DLLs use this.
2312 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2314 * emultempl/pe.em (gld_i386_recognized_file): new function
2315 (gld_i486_unrecognized_file): take out hack
2317 1998-11-23 DJ Delorie <dj@cygnus.com>
2319 * pe-dll.c (fill_edata): fill in timestamp
2320 (make_head): name object files sequentially to ensure
2321 they link in the right order.
2322 (make_tail): same here
2323 (pe_process_import_defs): use sequential names for bfds to ensure
2325 (pe_implied_import_dll): new function; handles linking directly
2326 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2327 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2328 via bfd_pe_dll_not_recognized_hack
2330 1998-11-23 DJ Delorie <dj@cygnus.com>
2332 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2335 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2337 * emultempl/pe.em (after_parse): Only create an undefined entry
2338 symbol if one has been specified.
2340 1998-11-23 DJ Delorie <dj@cygnus.com>
2342 * emultempl/pe.em (gld_i386pe_after_open): call
2343 pe_process_import_defs
2344 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2345 pe_data, only print if actually set. Print version only if
2347 (save_relocs): save relocs for both input and output.
2348 (make_one): support internal/external different names.
2349 (pe_dll_generate_implib): support new make_one
2350 (pe_process_import_defs): new function; handles IMPORT
2351 directives in .def files.
2353 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2355 * ldmisc.c (vfinfo): Cope with empty symbol names.
2357 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2359 * scripttempl/pe.sc: Add provision of '_end' symbol.
2361 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2363 * configure.tgt: change refs from cygwin32* to cygwin*.
2364 * aclocal.m4: regenerate
2365 * configure.in: don't need to call AM_CYGWIN32.
2366 * configure: regenerate
2368 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2370 * emultempl/pe.em (gld_i386_finish): generate import library
2371 * deffile.h: add hint member.
2372 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2373 generates the import library directly from the export table.
2374 (fill_edata): remember the actual hint for the import library.
2376 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2378 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2380 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2382 * po/ld.pot: Regenerated.
2383 * po/POTFILES.in: Regenerated.
2384 * configure: Regenerated.
2385 * aclocal.m4: Regenerated.
2386 * Makefile.in: Regenerated.
2388 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2390 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2391 that won't be loaded.
2393 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2395 * pe-dll.c (fill_edata): don't strip underscores
2397 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2399 * ld.texinfo: added i386pe option summary
2401 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2403 * pe-dll.c (process_def_file): properly note undefined exported
2404 symbols, clean up old code.
2405 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2406 * emultempl/pe.em (gld_i386_parse_args): add
2407 (en/dis)able-stdcall-fixups
2408 (pe_fixup_stdcalls): warn about stdcall fixups
2409 (gld_i386_unrecognized_file): make exported symbols undefs so that
2410 archive members get pulled in
2412 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2414 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2415 .fini, .dtors and .ctors. Add .data and .text
2416 wildcards to support section garbage collection.
2418 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2420 * deffilep.y: properly handle relocs with multiple def_files,
2421 cache import module names
2423 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2425 * pe-dll.c (process_def_file): don't assume exports won't move
2428 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2430 * pe-dll.c: New file; direct support for PE DLLs
2431 * deffile.h: New file; direct support for PE DLLs
2432 * deffilep.y: New file; direct support for PE DLLs
2433 * emultempl/pe.em: add direct support for PE DLLs
2434 * configure.tgt: allow target-specific extra files
2435 * configure.in: allow target-specific extra files
2436 * ldlang.c (lang_add_assignment): return the assignment so that
2437 one can change the value later based on the object files (pe-dll
2439 * ldint.texinfo: add section for emulation walkthrough
2440 * Makefile.am: add new files and target-specific extra files
2441 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2443 * pe-dll.c (process_def_file): auto-export everything if
2444 nothing is otherwise exported.
2446 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2448 * Makefile.am: Add support for FR30 target.
2449 * configure.tgt: Add support for FR30 target.
2450 * Makefile.in: Regenerate.
2451 * emulparams/fr30.sh: New file.
2452 * scripttemp/fr30.sc: New file.
2454 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2456 * ldmain.c (main): Don't report error for dynamic links and
2459 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2461 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2462 (parse_args): Set link_info.optimize based on -O argument.
2463 * ldmain.c (main): Initialize link_info.optimze to false.
2464 * ld.texinfo: Describe -O option.
2467 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2469 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2470 own segment, so that they can be next to the .bss section and so
2471 initialised by the same piece of code.
2473 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2475 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2476 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2479 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2481 * ldmain.c (main): Error if --gc-sections and
2483 * scripttempl/v850.sc: Add KEEP attribute to .init,
2484 .fini, .dtors and .ctors. Add .data and .text
2485 wildcards to support section garbage collection.
2487 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2489 * scripttempl/v850.sc: Rename .call_table section to
2490 .call_table_data and create a new section called
2493 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2495 * scripttempl/elf.sc: Add alignment at the end of the .bss
2496 section, so that it is included in the memsize of the segment.
2498 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2500 * emultempl/elf32.em (gld_place_orphan): Don't process for
2501 sections with SEC_EXCLUDE flag.
2503 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2505 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2506 (DATA_SIZE): Increased to 2000K.
2508 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2510 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2512 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2514 * Makefile.am: Change armelf.sc to elf.sc
2515 * Makefile.in: Regenerate.
2517 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2519 * emulparams/armelf.sh: Change SCRIPT_NAME to
2520 elf. Change TEXT_START_ADDR to 0x8000. Define
2521 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2522 OTHER_BSS_END_SYMBOLS.
2523 * scripttempl/elf.sc: Modify to use
2524 OTHER_BSS_END_SYMBOLS.
2525 * scripttempl/elfarm.sc: Remove file.
2527 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2529 * emultempl/armelf.em (gld_armelf_before_allocation):
2530 Add bfd_ prefix to elf32_arm_process_before_allocation
2531 and elf32_arm_allocate_interworking_sections.
2532 (gld_armelf_after_open): Add bfd_ prefix to
2533 elf32_arm_get_bfd_for_interworking.
2535 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2537 * Makefile.am: Rebuild dependencies.
2538 * Makefile.in: Rebuild.
2540 * ldgram.y: Include "ldctor.h".
2541 (statement): Accept SORT around CONSTRUCTORS.
2542 * ldctor.c: Include <ctype.h>.
2543 (constructors_sorted): New global variable.
2544 (ctor_prio, ctor_cmp): New static functions.
2545 (ldctor_build_sets): Sort constructors if requested.
2546 * ldctor.h (constructors_sorted): Declare.
2547 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2549 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2550 * ld.texinfo (Output Section Keywords): Document SORT
2553 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2555 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2556 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2558 * emultempl/armelf.em: New file.
2560 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2562 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2563 * Makefile.in: Rebuild.
2565 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2567 * scripttempl/elfarm.sc: Change text start address
2570 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2572 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2573 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2575 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2577 * scripttempl/elfarm.sc: Set text start address to
2578 0x8000. Add __bss_end definition.
2580 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2582 * scripttempl/elfarm.sc: New file.
2583 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2585 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2587 * emulparams/armelf.sh: New file.
2588 * configure.tgt: Recognize thumb-elf and arm-elf.
2589 * Makefile.am (earmelf.o): New.
2590 * Makefile.in: Rebuild.
2592 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2594 * Makefile.am (install-exec-local): Don't remove the file before
2595 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2596 W. Rozycki <macro@ds2.pg.gda.pl>.
2597 * Makefile.in: Rebuild.
2599 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2601 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2603 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2604 alignment of end symbol.
2605 * scripttempl/elf.sc: Likewise.
2606 * emulparams/sun4.sh (ALIGNMENT): Define.
2607 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2608 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2610 * lexsup.c (parse_args): Add missing break statement.
2612 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2615 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2617 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2618 * Makefile.am (ei386beos.o): New.
2619 * emulparams/i386beos.sh: New file.
2620 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2622 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2624 * lexsup.c: New option --version-exports-section.
2625 * ld.h (struct args_type): Add version_exports_section.
2626 * ldlang.c (lang_do_version_exports_section): New function.
2627 (lang_process): Call it.
2629 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2631 * ldlex.l: Accept ASSERT.
2632 * ldgram.y (exp): Add ASSERT_K case.
2633 * ldexp.h (node_type): Add etree_assert to node_class enum.
2634 (etree_type): Add assert_s field.
2635 (exp_assert): Declare.
2636 * ldexp.c (exp_fold_tree): Handle etree_assert.
2637 (exp_assert): New function.
2638 (exp_print_tree): Handle etree_assert.
2639 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2641 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2643 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2644 conflicts with system header files. Change all uses.
2646 * Makefile.am (MAINTAINERCLEANFILES): Define.
2647 * Makefile.in: Rebuild.
2649 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2651 * Makefile.am (ldver.texi): New target.
2652 (ld.info, ld.dvi): Depend upon ldver.texi.
2653 * ld.texinfo: Include ldver.texi. Mention version number on title
2654 page and in top node.
2655 * Makefile.in: Rebuild.
2657 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2659 * configure.tgt (i[3456]86-*-solaris*): New target.
2661 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2663 * ldlang.c (wild_section): Don't get an assertion failure if the
2664 section is discarded.
2666 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2667 * emultempl/pe.em (sort_by_file_name): Remove.
2668 (sort_by_section_name): Remove.
2669 (sort_sections_1, sort_sections): Remove.
2670 (gld_${EMULATION_NAME}_before_allocation): Don't call
2672 (hold_section, hold_section_name): New static variables.
2673 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2674 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2675 place to put the section. Align the section. Sort the input
2677 (gld_${EMULATION_NAME}_place_section): New static function.
2679 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2682 * emultempl/pe.em (set_pe_subsystem): Don't call
2684 (gld_${EMULATION_NAME}_after_parse): New static function.
2685 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2686 rather than after_parse_default.
2688 * ldgram.y (extern_name_list): Do not require symbols to be
2689 separated by commas.
2690 (ifile_p1): Add EXTERN.
2691 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2693 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2694 (Miscellaneous Commands): Document EXTERN.
2696 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2698 * ld.h (args_type): Add gc_sections.
2699 * ldgram.y (ldgram_had_keep, KEEP): New.
2700 (input_section_spec_no_keep): Rename from old input_section_spec.
2701 (input_section_spec): New. Recognize KEEP.
2702 * ldlang.c (wild_section): Handle keep sections.
2703 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2704 (lang_gc_sections_1, lang_gc_sections): New.
2705 (lang_process): Invoke lang_gc_sections.
2706 (lang_add_wild): Add keep argument. Update all callers.
2707 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2708 * ldlex.l (KEEP): Match it.
2709 * ldmain.c (main): Error on -r and --gc-sections.
2710 * lexsup.c: Add --gc-sections.
2712 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2713 Mark startup sections with KEEP.
2714 * scripttempl/elfppc.sc: Likewise.
2716 * ld.texinfo: Update for --gc-sections and KEEP.
2718 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2720 From Peter Jordan <pjordan@chla.usc.edu>:
2721 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2723 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2725 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2726 * Makefile.in: Rebuild.
2728 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2730 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2731 with the program transform name.
2732 * Makefile.in: Rebuild.
2734 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2736 * ld.texinfo: Note that -relax may make symbolic debugging
2737 impossible on some platforms.
2739 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2741 * Makefile.am (Makefile): Remove target.
2742 (config.status): New target.
2743 * Makefile.in: Rebuild.
2745 * configure.host (powerpc*-*-linux-gnu*): New host.
2747 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2749 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2751 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2754 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2756 * Makefile.am (HFILES): Remove config.h.
2757 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2758 Makefile.in to Makefile.am.
2759 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2760 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2761 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2762 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2764 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2766 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2767 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2769 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2771 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2774 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2776 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2777 config.has_shared to true.
2778 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2780 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2783 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2785 * ldlang.c (lang_finish): If the entry symbol is not found, try
2786 parsing it as a number.
2787 * ld.texinfo (Options): Document this.
2789 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2791 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2793 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2795 * ld.h (ld_config_type): New member has_shared.
2796 * ldmain.c (main): Initialize it.
2797 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2798 * lexsup.c (parse_args): Treat -shared as error if not supported.
2800 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2802 From Jason Merrill <jason@cygnus.com>:
2803 * ldlang.c (wild_sort): Correct order of sort.
2804 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2806 * scripttempl/elfd10v.sc: Likewise.
2807 * scripttempl/elfd30v.sc: Likewise.
2808 * scripttempl/elfppc.sc: Likewise.
2810 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2812 * ldlex.l: Recognize keyword SORT.
2813 * ldgram.y (current_file): Change to struct wildcard_spec.
2814 (%union): Add new fields cname and wildcard.
2815 (wildcard_name, wildcard_spec): New nonterminals.
2816 (file_NAME_list): Use wildcard_spec.
2817 (input_section_spec): Change current_file usage.
2818 * ld.h (struct wildcard_spec): Define.
2819 * ldlang.h (lang_wild_statement_struct): Add new fields
2820 sections_sorted and filenames_sorted.
2821 (lang_add_wild): Update declaration.
2822 * ldlang.c (wild_sort): New static function.
2823 (wild_section): Use wild_sort.
2824 (print_wild_statement): Print sorting information.
2825 (lang_add_wild): Add new parameters sections_sorted and
2826 filenames_sorted. Change all callers.
2827 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2828 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2829 * scripttempl/elfd10v.sc: Likewise.
2830 * scripttempl/elfd30v.sc: Likewise.
2831 * scripttempl/elfppc.sc: Likewise.
2833 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2835 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2837 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2839 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2840 (ld_emulation_xfer_struct): Add new field: list_options.
2841 * ldemul.c (ldemul_list_options): New function. Call the
2842 list_options field of the ld_emulation_xfer_struct for each
2843 supported emulation, if such a function is present.
2844 * lexsup.c (help): Call ldemul_list_emulation_options.
2845 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2846 the pe emulation specific command line options.
2847 * emultempl/armcoff.em (gld<>_list_options): New function.
2848 Describe the armcoff emulation specific command line options.
2850 * emultempl/pe.em: Add a new command line option:
2852 * emultempl/armcoff.em: Ditto.
2853 * ld.texinfo: Document the --support-old-code option.
2855 * Makefile.in: Add emulation files for POTFILES.in target.
2856 * emultempl/pe.em: Internationalise suitable strings.
2857 * emultempl/armcoff.em: Internationalise suitable strings.
2858 * po/POTFILES.in: Rebuilt.
2860 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2862 * po/Make-in (install-info): New target.
2864 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2866 * ldmain.c (main): Conditionally call setlocale.
2867 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2868 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2870 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2872 * configure.in: Change version number to 2.9.4
2873 * configure: Rebuild.
2875 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2877 Based on patch from H.J. Lu <hjl@gnu.org>:
2878 * emultempl/elf32.em (global_vercheck_needed): New file static
2880 (global_vercheck_failed): New file static variable.
2881 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2882 twice, once with force set to 0 and once with it set to 1.
2883 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2885 (gld${EMULATION_NAME}_search_needed): Likewise.
2886 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2887 whether the libraries needs any incompatible versions.
2888 (gld${EMULATION_NAME}_vercheck): New static function.
2890 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2892 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2894 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2896 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2898 * Makefile.in: Rebuild.
2900 * lexsup.c (parse_args): Change -l options into --library options
2901 to avoid confusion between -li and -library.
2903 * ld.texinfo (MEMORY): Clarify use of >REGION.
2905 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2907 * Many files: Added gettext invocations around user-visible
2909 * ld.h: Added gettext-related includes and defines.
2910 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2911 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2912 HAVE_LC_MESSAGES): Define.
2913 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2914 po/Makefile. Use AM_PROG_LEX.
2915 (TDIRS): AC_SUBST early on, to avoid having value split when it
2916 happens to cross line 90 of the generated sed script.
2917 * Makefile.am (SUBDIRS): New macro.
2918 (POTFILES): Likewise.
2919 (po/POTFILES.in): New target.
2920 (ld_new_LDADD): Added INTLLIBS.
2921 (ld_new_DEPENDENCIES): Added INTLDEPS.
2922 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2924 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2926 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2927 by Nick Clifton <nickc@cygnus.com>.
2928 (PROVIDE): Likewise.
2930 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2932 * emultempl/pe.em: Rename external arm interworking functions
2933 to conform to BFD naming conventions. Add code to _after_open()
2934 function to obtain a bfd for use by the interworking code.
2936 * emultempl/armcoff.em: Rename external arm interworking functions
2937 to conform to BFD naming conventions. Add new _after_open()
2938 function to obtain a bfd for use by the interworking code.
2940 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2942 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2943 Update dot and the default memory section even when relaxing.
2945 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2947 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2948 rather than its raw size.
2950 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2952 * configure.in (TESTBFDLIB): New. Defined and substituted.
2953 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2954 * configure, Makefile.in: Rebuild.
2956 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2958 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2959 rather than relying on default rule. Don't depend upon
2962 (bfdsumm.texi): Remove target.
2963 (CLEANFILES): Take bfdsumm.texi out of value.
2964 * Makefile.in: Rebuild.
2966 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2968 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2969 how $ is handled when expanding a shell substitution.
2971 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2973 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2974 (DISTCLEANFILES): Add site.exp and site.bak.
2975 * Makefile.in: Rebuild.
2977 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2978 rather than in a shell variable and using AC_SUBST.
2979 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2980 (distclean-local): New target.
2981 * configure, Makefile.in: Rebuild.
2983 * ld.texinfo: Completely rewrite linker script documentation.
2985 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2987 * configure.in: Set version to 2.9.1.
2988 * configure: Rebuild.
2990 * Branched binutils 2.9.
2992 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2994 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
2995 (mostlyclean-local): New target to remove tmpdir.
2996 * Makefile.in: Rebuild.
2998 Fix some gcc -Wall warnings:
2999 * ldcref.c (output_cref): Add casts to avoid warnings.
3000 * ldfile.c (ldfile_add_arch): Likewise.
3001 * ldlang.c (lang_leave_overlay_section): Likewise.
3002 * lexsup.c (OPTION_COUNT): Likewise.
3003 (parse_args): Likewise.
3004 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3006 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3007 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3008 * ldwrite.c (build_link_order): Likewise.
3009 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3010 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3011 Remove unused variables.
3013 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3015 * Makefile.in: Rebuild.
3017 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3019 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3020 ARM code inside ifdef TARGET_IS_armpe.
3022 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3024 Based on patch from H.J. Lu <hjl@gnu.org>:
3025 * Makefile.am (LDDISTSTUFF): New variable.
3026 (diststuff): New target.
3027 * Makefile.in: Rebuild.
3029 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3032 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3034 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3035 hold Arm/Thumb stubs.
3037 * emultempl/pe.em (gld_pe_before_allocation): Call
3038 arm_process_before_allocation (for ARM/Thumb targets) in order to
3039 gather interworking stb information.
3041 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3043 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3045 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3047 * aclocal.m4, configure: Rebuild with libtool 1.2.
3049 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3051 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3052 section to avoid copying certain data on fork. The linker used to
3053 include this between __data_start__ and __data_end__, but that
3054 breaks building the cygwin32 dll. The fix is to rename the
3055 section ".data_cygwin_nocopy" and explictly include it after
3058 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3060 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3062 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3064 * configure.tgt (sparclite*-*-elf): Added.
3066 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3068 * ldlang.c (lang_size_sections): If the default memory region is
3069 *default*, see if there is a memory region that could be used.
3071 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3073 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3075 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3077 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3079 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3080 a trailing '*' when sorting grouped sections.
3081 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3082 include them when relocating.
3084 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3086 * Makefile.am (install-exec-local): Install properly when ln
3087 fails or tooldir == prefix.
3089 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3091 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3092 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3094 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3096 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3097 format size. From Gordon W. Ross <gwr@mc.com>.
3099 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3100 * configure.host (alpha*-*-netbsd*): New host.
3101 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3104 * lexsup.c (help): Update bug-gnu-utils address.
3105 * ld.texinfo (Bug Reporting): Likewise.
3107 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3109 * ldlang.c (lang_size_sections): Warn if some memory regions were
3110 defined, but a loadable section is going into the default memory
3113 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3115 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3117 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3119 * Makefile.am (Makefile): Add target, for dependencies on
3120 configure.host and configure.tgt.
3121 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3122 * Makefile.in: Rebuild.
3124 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3126 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3128 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3129 moved to 0x00.....4.
3131 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3133 * configure, aclocal.m4: Rebuild with new libtool.
3135 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3137 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3138 From Thomas de Lellis <tdel@wrs.com>.
3140 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3142 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3144 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3145 * Makefile.in: Rebuild.
3147 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3149 Add tms320c30 support:
3150 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3151 * emulparams/tic30aout.sh: New file.
3152 * emulparams/tic30coff.sh: New file.
3153 * scripttempl/tic30aout.sc: New file.
3154 * scripttempl/tic30coff.sc: New file.
3155 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3157 (etic30aout.c, etic30coff.c): New targets.
3158 * Makefile.in: Rebuild.
3160 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3162 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3163 accept either ld.so or ld-linux.so.
3165 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3167 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3169 * Makefile.in: Regenerate.
3171 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3173 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3175 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3177 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3178 * Makefile.in: Rebuild.
3180 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3182 * ldfile.c (slash): Set to backslash if _WIN32 but not
3184 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3185 leading backslash or a leading x: as an absolute path.
3186 (ldfile_find_command_file): Use slash rather than / when
3187 generating name to try.
3188 * lexsup.c (PATH_SEPARATOR): Define.
3189 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3191 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3193 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3194 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3195 (DATA_PLT): Needed by v9 abi.
3197 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3199 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3201 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3203 * scripttempl/elf.sc: Only include linkonce sections in final
3204 sections when relocating.
3206 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3208 * ld.texinfo (Options): Add a brief description of the types of
3209 information included in a link map.
3211 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3212 (Environment): Mention LDEMULATION.
3214 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3216 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3218 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3219 pattern could match.
3221 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3223 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3224 a relocateable link, set the image base to 0, and don't define the
3226 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3227 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3228 .data comes first. If doing a relocateable link, use
3229 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3230 sections at 0, and don't define any symbols.
3232 * ldlang.c (lang_memory_default): Correct parenthisization of
3235 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3237 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3238 here; they are included already via sysdep.h.
3240 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3242 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3244 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3246 * ldgram.y (attributes_opt): Pass region pointer to
3247 lang_set_flags, not ®ion->flags.
3249 * ldlang.c (lang_memory_default): New function to figure out a
3250 default memory region for a section if it was not specified.
3251 (lang_memory_region_lookup): Zero flags, not_flags field.
3252 (lang_map{,_flags}): Print attribute flags in memory map.
3253 (lang_size_sections): Call lang_memory_default to get default
3255 (lang_set_flags): Implement attribute flags for real. Take new
3256 argument to give the flags we are to skip for this region.
3258 * ldlang.h (memory_region_struct): Add not_flags field, make both
3259 flags fields flagword type.
3260 (lang_output_section_state): Make flags field flagword type.
3261 (lang_set_flags): Update prototype to match new calling sequence.
3262 (lang_memory_region_default): Add prototype.
3264 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3265 Define whether or not the region gets default sections, and if so,
3268 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3271 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3273 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3275 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3277 * scripttempl/h8300h.sc: Fix typo.
3278 * scripttempl/h8300s.sc: Likewise.
3280 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3282 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3283 section with no output section, such as a shared library section.
3285 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3287 * lexsup.c (parse_args): Keep track of where we are in the option
3288 parsing before calling ldemul_parse_args, so that we don't call it
3289 multiple times on the same argument and confuse the getopt
3292 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3294 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3295 d30velf_o to d30v_o to work in DOS environments.
3296 * Makefile.{am,in}: Ditto.
3298 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3299 * emulparams/d30velf_{o,e}: Deleted.
3301 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3303 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3306 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3308 * emultempl/armcoff.em: New file, imported from Arm branch.
3310 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3312 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3313 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3314 external memory sections for rodata. Delete .string, .rodata1,
3315 and .data1 sections.
3317 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3319 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3321 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3323 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3325 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3326 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3328 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3331 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3333 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3334 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3337 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3338 .text, .data, etc go in external memory or onchip memory.
3340 * configure.tgt (d30v-*-*ext*): New configuration to default
3341 .text, .data, etc. in external memory.
3342 (d30v-*-*onchip*): New configuration to default .text, .data,
3343 etc. in onchip memory.
3344 (d30v-*-*): Add d30velf_{e,o} emulations.
3346 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3347 either the onchip text/data areas or the external memory area.
3348 (MEMORY): Get sizes from d30velf.sh.
3349 (.e{data,text,bss}): Put sections in the external memory region.
3350 (.stext): Put section in the onchip text region.
3351 (.s{data,bss}): Put sections in the onchip data region.
3352 (__stack): Assign from ${STACK_START_ADDR}.
3353 (.text): Put in ${TEXT_MEMORY} memory region.
3354 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3356 (.bss): Put in ${BSS_MEMORY} memory region.
3358 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3360 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3362 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3364 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3365 accept hex digits without a leading $ or 0x. Handle leading $
3366 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3367 * ldlex.h (hex_mode): Don't declare.
3369 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3371 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3372 of internal data area and external memory on chip.
3374 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3375 the 3 regions of memory on the chip. Put .text/.init/.fini into
3376 the text memory region, put other segments into the data memory
3377 region. Add more of the standard elf sections. Default __stack
3378 to be 0x20008000, which is 1 byte beyond end of the internal data
3381 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3383 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3386 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3388 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3391 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3393 * ld.h (args_type): Add warn_mismatch field.
3394 * ldmain.c (main): Initialize warn_mismatch field.
3395 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3396 * ldlang.c (ignore_bfd_error): New static function.
3397 (lang_check): If warn_mismatch is false, don't warn about
3398 mismatched input files.
3399 * ld.texinfo, ld.1: Document new option.
3401 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3403 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3404 to avoid conflicts with C code which is defining a variable called
3407 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3409 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3410 (ALL_64_EMULATIONS): ... here.
3411 (eelf64_sparc.c): Template should be elf32 not generic.
3412 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3414 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3416 * configure.tgt: Add sparc64-*-linux*.
3417 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3419 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3421 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3423 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3425 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3426 since we need to be able to export different versions of the same
3429 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3431 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3433 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3435 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3436 config.guess now recognizes alphaev5 etc.
3438 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3440 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3441 -s and -u as -static and -unix.
3443 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3445 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3446 are not adding the first input section, and SEC_READONLY is clear
3447 on the output section, then don't copy it from the input section.
3448 If SEC_READONLY is not set on the input section, then clear it on
3451 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3453 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3455 (mips*-*-linux*): Likewise.
3456 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3457 setting ENTRY to __start.
3458 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3459 setting ENTRY to __start.
3460 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3463 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3465 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3468 * scripttempl/v850.sc: Move read only areas out of zero and small
3469 data sections and into their own sections.
3471 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3473 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3475 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3477 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3480 * aclocal.m4: Rebuild with new libtool.
3481 * configure: Rebuild.
3483 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3485 * ldlang.c (wild_doit): Revert patch of September 3.
3487 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3489 * Makefile.am, Makefile.in: Add rule for ev850.c
3490 * configure.tgt (targ_extra_emuls): Add v850 target.
3492 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3494 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3495 * scripttempl/v850.sc: Add call table data area
3497 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3499 Merge change from Martin Hunt:
3501 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3503 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3505 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3506 initialization of p.
3508 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3510 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3511 expression produced for -bpT and -bpD options, align to a 32 byte
3512 boundary rather than an 8 byte boundary.
3513 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3515 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3516 function name conflict with AIX 4.2 unistd.h header file.
3518 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3520 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3523 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3525 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3526 * Makefile.in: Rebuild.
3528 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3530 * configure.tgt (arc-*-elf*): Recognize.
3531 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3532 * Makefile.in: Regenerate.
3533 * emulparams/arcelf.sh: New file.
3535 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3537 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3538 pattern to be treated as a wildcard pattern.
3540 * ldgram.y (atype): Accept parentheses with no type.
3542 * ld.texinfo (Section Definition): Clarify use of whitespace.
3543 (Section Placement): Likewise.
3545 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3547 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3549 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3551 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3553 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3555 * Makefile.am (ld.info): Change dependency from
3556 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3558 (bfdsumm.texi): New target.
3559 (CLEANFILES): Add bfdsumm.texi.
3560 * Makefile.in: Rebuild.
3562 * Makefile.am: New file, based on old Makefile.in.
3563 * acinclude.m4: New file, from old aclocal.m4.
3564 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3565 shared library handling; now handled by libtool. Replace
3566 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3567 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3568 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3569 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3570 * acconfig.h: Mention PACKAGE and VERSION.
3571 * stamp-h.in: New file.
3572 * ldver.c (ld_program_version): Set ld_program_version from
3574 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3575 * Makefile.in: Now built with automake.
3576 * aclocal.m4: Now built with aclocal.
3577 * configure, config.in: Rebuild.
3579 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3581 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3583 * configure: Regenerated with autoconf 2.12.
3584 * Makefile.in: Add $(EXEEXT) to executable.
3586 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3588 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3589 (SEGMENT_SIZE): Set to 0x200.
3590 * scripttempl/i386go32.sc: Rewrite.
3591 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3593 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3595 From Manfred Hollstein <manfred@s-direktnet.de>:
3596 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3598 (i[3456]86-*-linux*): New host.
3600 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3602 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3603 sections in the output .rsrc section.
3605 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3607 * configure.host (m68*-*-linux*libc1*): Renamed from
3609 (m68*-*-linux*): New configuration for use with GNU libc 2.
3611 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3613 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3615 * scripttempl/elfppc.sc: Put the PLT between the small and large
3617 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3618 program base of 0x02000000 is recommended...' because otherwise
3619 shared libraries are less efficient. We use 0x01800000 because
3620 otherwise it's impossible to branch to location 0, for instance if
3621 you have an undefined weak symbol.
3623 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3625 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3626 (lang_size_sections): Likewise.
3627 * ldlex.l: Likewise.
3628 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3629 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3631 (check_sections): Likewise.
3632 (gld${EMULATION_NAME}_after_allocation): Likewise.
3633 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3635 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3636 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3637 (check_sections): Likewise.
3638 (gldmipsidt_after_allocation): Likewise.
3640 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3642 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3644 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3647 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3649 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3650 crash if an output section has no BFD section.
3652 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3654 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3655 (parse_args): Handle the "task-link" option.
3656 (OPTION_TASK_LINK): Add define.
3658 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3660 * ldmain.c (main): Correct check of fclose return value when
3661 handling --force-exe-suffix.
3663 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3665 * ldlang.c (lang_check): Add test of the return value from the
3666 call to bfd_merge_private_bfd_data().
3668 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3670 * scripttempl/elfmips.sc: Remove.
3671 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3672 TEXT_DYNAMIC to control .dynamic segment. Permit
3673 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3674 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3675 .gnu.linkonce.t* in .text when relocating. Support
3676 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3677 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3678 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3679 (DATA_ADDR): Don't set.
3680 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3681 (OTHER_TEXT_SECTIONS): Set.
3682 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3683 (MACHINE): Set to empty string.
3684 * emulparams/elf32l4300.sh: Likewise.
3685 * emulparams/elf32ebmip.sh: Likewise.
3686 * emulparams/elf32elmip.sh: Likewise.
3687 * emulparams/elf32bmip.sh: Likewise. Also:
3688 (TEXT_DYNAMIC): Set.
3689 * emulparams/elf32lmips.sh: Likewise.
3690 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3692 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3694 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3696 * scripttempl/elf.sc: Don't align the data segment on the next 8
3697 byte boundary, instead let the linker use whatever the individual
3700 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3702 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3704 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3706 From Sean McNeil <sean@mcneil.com>:
3707 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3709 (sort_sections): Sort all sections, not just sections in the same
3712 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3714 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3717 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3719 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3720 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3721 in the .text section. Move .const, .ctors, .dtors into separate
3724 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3726 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3727 around assignment of current location pointer.
3729 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3731 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3734 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3736 * Makefile.in (INSTALL): Set to @INSTALL@.
3737 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3738 (install): Depend upon ld.new and installdirs. Use
3739 $(program_transform_name) directly, rather than using
3740 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3741 (installdirs): New target.
3742 (install-info): Run mkinstalldirs.
3744 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3746 * Makefile.in (INSTALL): Change install.sh to install-sh.
3748 From Thomas Graichen <graichen@rzpd.de>:
3749 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3750 * configure: Rebuild.
3752 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3754 * emultempl/pe.em: Include "libiberty.h".
3755 (sort_sections_1): Use xmalloc rather than alloca.
3757 * ldlex.l: Recognize SQUAD.
3758 * ldgram.y (length): Add SQUAD.
3759 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3761 * ldlang.c (print_data_statement): Handle SQUAD.
3762 (lang_size_sections, lang_do_assignments): Likewise.
3763 * ldexp.c (exp_print_token): Add SQUAD to table.
3764 * ldwrite.c (build_link_order): Handle SQUAD.
3765 * ld.texinfo (Section Data Expressions): Document SQUAD.
3767 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3769 * ldver.c (ld_program_version): Set to 2.8.1.
3771 * Branched binutils 2.8.
3773 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3775 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3776 * mpw-elfmips.c: Rename from mpw-emipself.c.
3777 * mpw-config.in: Update accordingly.
3779 * ldlang.c (lang_process): Call lang_check immediately after
3780 opening the input files, rather than at the end of the link.
3782 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3784 * emultempl/pe.em (init): Fully bracket initializer.
3785 (set_pe_stack_heap): Remove locals begin_commit and end.
3786 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3787 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3789 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3791 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3793 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3795 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3796 * configure.tgt (sparc*-*-linuxaout*): New target.
3797 (sparc*-*-linux*): New target.
3798 * emulparams/sparclinux.sh: New file.
3799 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3800 (esparclinux.c): New target.
3802 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3804 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3805 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3806 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3809 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3811 * lexsup.c (parse_args): Update copyright date in version
3814 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3816 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3818 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3820 * Makefile.in: Rebuild dependencies.
3822 * emultempl/aix.em: Include "obstack.h".
3824 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3826 * ldlang.c: Include "obstack.h".
3828 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3830 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3832 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3834 * ldemul.h (ldemul_list_emulations): Use full prototype.
3835 * ldlang.c (print_one_symbol): Add declaration.
3836 * ldlang.h (dprint_statements): Declare.
3837 * ldmain.c (remove_output): Declare.
3838 * ldmisc.c (vfinfo): Declare.
3839 * ldwrite.c (clone_section): Declare.
3840 (split_sections): Make static. Declare.
3841 * mri.c: Include libiberty.h.
3842 (strdup): Don't declare.
3843 (mri_alias): Use xstrdup rather than strdup.
3845 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3847 * scripttempl/elfmips.sc: Change handling of data area when
3848 generating a shared library to not skip a large block of memory.
3849 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3851 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3853 * ldmain.c (multiple_definition): Only skip the warning if the
3854 output section is absolute when the input section is not
3857 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3858 invalid characters in VERS_* states.
3860 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3862 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3863 trailing space lead us to think that there is a zero address.
3865 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3867 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3869 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3871 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3873 (__edata): Define this rather than "edata".
3874 (__end): Define this rather than "end".
3876 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3878 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3880 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3882 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3883 as TEXINPUTS. Needed for building in separate build dir.
3884 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3885 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3886 about each shell variable that is set (or not set).
3887 * scripttempl/tic80coff.sc: Complete rewrite.
3889 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3891 * ldmain.c (main): Call bfd_set_default_target.
3892 * Makefile.in (ldmain.o): Define TARGET when compiling.
3894 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3896 * ldmain.c (main): Don't initialize link_info.lprefix or
3897 link_info.lprefix_len.
3898 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3900 * emultempl/m88kbcs.em: Remove.
3901 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3902 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3905 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3906 to lang_enter_output_section_statement. From Mark Rasin
3907 <mark.rasin@telrad.co.il>.
3909 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3911 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3914 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3916 * configure.tgt (mips*-*-lnews*): New target.
3917 * Makefile.in (emipslnews.c): New target.
3918 * emulparams/mipslnews.sh: New file.
3920 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3922 * emultempl/elf32.em (hold_interp): New static variable.
3923 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3924 after hold_interp. Choose a unique output section name.
3925 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3926 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3928 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3930 From Eric Youngdale <eric@andante.jic.com>:
3931 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3932 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3934 (ldlex_version_script, ldlex_version_file): New functions.
3935 * ldlex.h (enum input_enum): Add input_version_script.
3936 (ldlex_version_script): Declare.
3937 (ldlex_version_file): Declare.
3938 * ldgram.y (%union): Add deflist, versyms, and versnode.
3939 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3940 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3941 (file): Accept INPUT_VERSION_SCRIPT.
3942 (ifile_p1): Accept version.
3943 (version_script_file): New nonterminal.
3944 (version, vers_nodes, vers_node): Likewise.
3945 (verdep, vers_tag, ver_defns): Likewise.
3946 * ldlang.c (lang_elf_version_info): New global variable.
3947 (lang_new_vers_regex): New function.
3948 (lang_new_vers_node): New function.
3949 (version_index): New static variable.
3950 (lang_register_vers_node): New function.
3951 (lang_add_vers_depend): New function.
3952 * ldlang.h (lang_elf_version_info): Declare.
3953 (lang_new_vers_regex, lang_new_vers_node): Declare.
3954 (lang_add_vers_depend, lang_register_vers_node): Declare.
3955 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3956 (ld_options): Add "version-script".
3957 (parse_args): Handle OPTION_VERSION_SCRIPT.
3958 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3959 Pass lang_elf_version_info to size_dynamic_sections.
3960 * scripttempl/elf.sc: Add .gnu.version sections.
3961 * ld.texinfo: Document symbol versioning.
3963 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3965 * Makefile.in (ed30velf.c): New target.
3966 * configure.tgt (d30v-*-*): New target.
3967 * emulparams/d30velf.sh: New file.
3968 * scripttempl/elfd30v.sc: New file.
3970 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3972 * ld.texinfo (Option Commands): Document the INCLUDE command.
3974 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3976 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3977 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3978 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3979 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3981 * ldmain.c (get_emulation): Likewise.
3982 * configure, config.in: Rebuild.
3984 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3986 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3987 .mips16.call.* in .text.
3989 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3991 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3992 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3993 * Makefile.in (etic80coff.c): Add target and rule to build it.
3994 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
3996 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
3998 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
3999 ".so" in the name, not ".so.".
4000 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4002 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4003 <alan@spri.levels.unisa.edu.au>.
4005 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4007 * emultempl/sunos.em: Include <ctype.h>.
4008 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4009 searching for ".so.".
4010 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4011 has a version number, and that only version numbers follow .so.
4013 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4015 * scripttempl/pe.sc:
4016 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4017 section so Win32 executables are valid.
4019 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4021 * scripttempl/elf.sc: Put linkonce reloc section in other
4022 appropriate reloc sections.
4023 * scripttempl/elfmips.sc: Add linkonce support.
4024 * scripttempl/elfppc.sc: Likewise.
4026 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4028 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4029 stack up to 0x80000.
4030 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4032 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4034 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4037 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4039 * ld.h (args_type): Rename auxiliary_filter_shlib to
4040 auxiliary_filters, and make it char **.
4041 * lexsup.c (parse_args): Handle -f by setting up an array.
4042 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4043 new name of auxiliary_filters.
4045 * ld.texinfo (Options): Improve documentation of --filter and
4048 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4050 * ld.texinfo (Options): Clarify that the normal usage is -T.
4051 (Commands): Likewise.
4053 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4055 * scripttempl/armcoff.sc: Correct mask used for .data address.
4057 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4059 * emultempl/pe.em: make default executable a.exe instead of
4062 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4064 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4065 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4066 on .dynamic being after .got, so we leave that.
4068 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4070 * Makefile.in (clean): Don't remove configdoc.texi.
4071 (maintainer-clean): Do remove configdoc.texi.
4073 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4074 to avoid confusing texi2roff.
4076 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4078 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4079 (.tdata): Add .tcommon and .tcommon_byte sections.
4081 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4083 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4084 * scripttempl/elfmips.sc: Use __start as the entry address for
4087 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4089 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4091 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4093 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4095 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4096 Pass filter_shlib and auxiliary_filter_shlib to
4097 size_dynamic_sections.
4098 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4100 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4102 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4104 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4106 * mpw-make.sed: Use NewFolderRecursive for installation.
4108 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4110 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4111 {s,t}data sections. Do not emit any linker generated symbols if
4112 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4113 where the different sections go. Change some whitespace.
4115 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4116 appropriately. Remove crud not used anymore.
4118 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4120 * Makefile.in (emn10200.c): Add dependencies.
4121 * configure.tgt: Handle mn10200.
4122 * emulparms/mn10200.sh: New file.
4124 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4126 * emultempl/gld960c.em: Include <ctype.h>.
4127 (gld960_set_output_arch): Get the machine type from the -A option
4128 if there is one, rather than always using core.
4130 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4132 * emulparms/mn10300.sh: Handle leading underscores.
4134 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4136 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4137 set hold_rel if SEC_ALLOC is set.
4139 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4141 * ldlang.c (section_already_linked): Set the output_offset as well
4142 as the output_section when only reading symbols from a file.
4144 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4146 * emulparams/*.sh: Make sure that each set of parameters which
4147 uses the elf.sc script sets MACHINE.
4149 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4151 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4152 * scripttempl/elfd10v.sc: Likewise.
4153 * scripttempl/v850.sc: Likewise.
4155 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4157 * configure: Rebuild with autoconf 2.12.
4159 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4161 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4162 for bfd_vma to init loop.
4164 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4166 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4167 entry symbol and ctor/dtor stuff.
4169 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4171 * Makefile.in (emn10300.c): Add dependencies.
4172 * configure.tgt: Handle mn10300.
4173 * emulparms/mn10300.sh: New file.
4175 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4177 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4180 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4182 * ld.texinfo: Add section on reporting bugs.
4184 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4185 symbols are correctly aligned.
4187 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4189 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4192 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4194 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4195 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4198 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4199 .stack to start at 0x2007ffe.
4201 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4203 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4205 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4207 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4209 * scriptempl/v850.sc (zdata): Make sure this stays
4212 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4214 * scripttempl/v850.sc (__ep): Put it at the start
4217 * scriptempl/v850.sc: Move all "normal" sections into
4218 the external memory region (0x100000 - 0x200000).
4220 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4222 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4223 0x10000, so that is more room for data.
4225 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4226 (READONLY_START_ADDR): Now 0x0.
4227 (SCRIPT_NAME): Now elfd10v.
4229 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4231 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4233 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4235 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4237 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4238 (ALL_64_EMULATIONS): New variable.
4239 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4240 with --enable-targets=all, include ALL_64_EMULATIONS in
4242 * configure: Rebuild.
4244 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4246 * scripttempl/v850.sc (__gp, __ep): Define.
4248 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4250 * ld.texinfo: Try to consistently use a single or a double dash
4253 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4255 * emulparams/m32relf.sh (EMBEDDED): Define.
4257 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4259 * scripttempl/v850.sc (.zdata): Add this before .text.
4260 (.sdata): Also include .rosdata as part of the .sdata.
4261 (.tdata): Include this just before .sdata.
4263 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4264 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4266 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4268 * scripttempl/v850.sc: New linker script for the V850.
4269 * Makefile.in: Use it.
4271 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4273 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4274 OTHER_READWRITE_SECTIONS.
4275 * emulparams/elf32l4300.sh: Likewise.
4277 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4279 * ld.h (ld_config_type): Add warn_section_align field.
4280 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4281 (ld_options): Add --warn-section-align.
4282 (parse_args): Handle --warn-section-align.
4283 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4284 the start of a section changes due to alignment.
4285 * ld.texinfo, ld.1: Document --warn-section-align.
4286 * ld.texinfo: Change some single dashes to double dashes.
4288 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4289 subsystem type. Ifdef out os2 type. Recognize a version number.
4291 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4293 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4294 to windows, set the entry point.
4296 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4298 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4300 * ld.texinfo (Options): Mention .so extensions for shared
4303 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4305 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4307 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4309 * scripttempl/m68kcoff.sc: Only set the address of .text if
4312 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4314 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4315 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4316 (OUTPUT_FORMAT): Support bi-endian targets.
4318 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4320 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4321 * Makefile.in: Rebuild dependencies.
4322 (CFILES): Remove fnmatch.c.
4323 (HFILES): Remove fnmatch.h.
4324 (OFILES): Remove fnmatch.o.
4326 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4328 * Makefile.in (mostlyclean): Move config.log to distclean.
4330 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4332 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4333 (necessary in order to compile parse.c in gcc sources under NT)
4335 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4337 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4338 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4339 --rpath if a needed library is not found.
4341 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4343 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4345 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * ld.texinfo (Options): Give more detail on -l option.
4349 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4350 elf.sc does, so that glibc works better.
4352 * ldver.c (ld_program_version): New variable.
4353 (ldversion): Use it.
4354 * ldver.h (ld_program_version): Declare.
4355 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4356 --version. Change --version handling to match current GNU
4358 (help): Print bug report address.
4360 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4362 * Makefile.in (em32relf.c): Add rule for.
4363 * configure.tgt (m32r-*-*): Recognize.
4364 * emulparams/m32relf.sh: New file.
4366 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4368 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4369 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4370 wildcards in matching.
4371 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4373 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * ldint.texinfo: Rewrote.
4377 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4379 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4381 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4382 syntax error on __end__ line.
4384 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4385 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4387 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4389 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4391 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4393 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4394 stack at top of simulator memory.
4396 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4398 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4400 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4402 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4404 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4406 * ldlang.c (section_already_linked): Accept a lang_input_statement
4407 as the PTR argument. If the file is symbols only, discard all
4409 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4411 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4413 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4416 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4418 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4420 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4422 * emulparms/v850.sh: Set EMBEDDED.
4424 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4426 * emulparms/v850.sh: Entry symbol is "_start", tweak
4429 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4431 * configure.tgt (sh-*-elf*): New target.
4432 * emulparams/shelf.sh: New file.
4433 * emulparams/shlelf.sh: New file.
4434 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4435 (eshelf.c, eshlelf.c): New targets.
4436 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4437 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4438 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4439 OTHER_RELOCATING_SECTIONS if RELOCATING.
4441 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4443 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4446 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4448 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4450 (opt_nocrossrefs): New nonterminal.
4451 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4452 * ldlang.c (overlay_nocrossrefs): New static variable.
4453 (lang_enter_overlay): Add nocrossrefs parameter.
4454 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4455 is set. Initialize overlay_nocrossrefs.
4456 * ldlang.h (lang_enter_overlay): Update declaration.
4457 * ld.texinfo (Overlays): Update documentation.
4459 * ldver.c (ldversion): Print GNU ld in the version message.
4461 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4463 * configure.host: Set HLDENV.
4464 * configure.in: Substitute HLDENV.
4465 * configure: Rebuild.
4466 * Makefile.in (HLDENV): New variable.
4467 ($(LD_PROG)): Use $(HLDENV).
4469 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4471 * Makefile.in (ev850.c): New target.
4472 * configure.tgt (v850-*-*): New target.
4473 * emulparams/v850.sh: New file.
4475 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4477 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4479 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4481 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4482 containing sections.
4484 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * fnmatch.c: Include sysdep.h.
4488 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4490 * genscripts.sh: Undo 8/16 change.
4492 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4494 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4496 * genscripts.sh: Explicitly reset any shell variables set or used
4497 by the various .sc scripts to allow inadvertant use of these
4498 names as normal environment variables by the person running
4501 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4503 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4505 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4506 __data_start__, __data_end__): Added to keep in sync. with the
4507 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4509 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4511 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4512 defined in info->defsec, not just the section symbol.
4514 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4516 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4517 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4518 (NEED_DECLARATION_SBRK): New macro.
4519 * configure, config.in: Rebuild.
4520 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4521 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4522 NEED_DECLARATION_SBRK.
4524 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4526 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4528 * ldlex.l: Recognize OVERLAY.
4529 * ldgram.y: Add section_phdr field to %union.
4530 (section): Handle phdr_opt result. Add OVERLAY case.
4531 (opt_exp_without_type): New nonterminal.
4532 (phdr_opt): Return list of phdrs.
4533 (overlay_section): New nonterminal.
4534 * ldlang.c: Include <ctype.h>.
4535 (lang_leave_output_section_statement): Add phdrs parameter.
4537 (lang_section_in_phdr): Remove.
4538 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4539 (struct overlay_list): Define.
4540 (overlay_list): New static variable.
4541 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4542 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4543 * ldlang.h (lang_leave_output_section_statement): Update
4544 declaration for new parameter.
4545 (lang_section_in_phdr): Don't declare.
4546 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4547 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4548 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4551 * ldlex.l: Recognize MAX and MIN.
4552 * ldgram.y (MAX, MIN): New terminals.
4553 (exp): Recognize MAX and MIN.
4554 * ldexp.c (fold_binary): Handle MAX and MIN.
4555 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4557 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4560 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4562 * ldcref.c (check_nocrossref): Skip symbols with no output
4565 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4567 * ldgram.y (LOADADDR): New terminal.
4568 (exp): Handle LOADADDR.
4569 * ldlex.l: Recognize LOADADDR.
4570 * ldexp.c (exp_print_token): Add LOADADDR.
4571 (fold_name): Implement LOADADDR.
4572 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4573 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4575 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4577 * ld.h (check_nocrossrefs): Declare.
4578 * ldlang.h (struct lang_nocrossref): Define.
4579 (struct lang_nocrossrefs): Define.
4580 (nocrossref_list): Declare.
4581 (lang_add_nocrossref): Declare.
4582 * ldlex.l: Recognize NOCROSSREFS keyword.
4583 * ldgram.y (%union): Add nocrossref field.
4584 (NOCROSSREFS): New terminal.
4585 (ifile_p1): Recognize NOCROSSREFS.
4586 (nocrossref_list): New nonterminal.
4587 * ldlang.c (nocrossref_list): Define.
4588 (lang_add_nocrossref): New function.
4589 * ldmain.c (main): If nocrossref_list is not NULL, call
4591 (warning_callback): Free symbols if there is no place to store
4593 (notice): Call add_cref if nocrossref_list is not NULL.
4594 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4595 (check_nocrossrefs): New function.
4596 (check_nocrossref): New static function.
4597 (struct check_refs_info): Define.
4598 (check_refs, check_reloc_refs): New static functions.
4599 * Makefile.in: Rebuild dependencies.
4600 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4602 * ld.texinfo (Section Placement): Improve the wording of the
4603 wildcard documentation. Mention that wildcards are only searched
4604 for on the command line, not in the file system.
4606 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4607 definition of lib_path inside condition where it is used.
4609 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4611 * emulparams/d10velf.sh: Now works with elf.sc.
4613 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4615 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4617 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4619 * ldlang.c (lang_size_sections): Add the section VMA to the result
4620 value when computing the address of a section.
4622 * ld.h (args_type): Add cref field.
4623 * lexsup.c (parse_args): Set command_line.cref.
4624 * ldmain.c (main): Check command_line.cref rather than
4625 link_info.notice_all.
4628 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4629 in a section without an owner.
4631 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4633 * fnmatch.h, fnmatch.c: New files.
4634 * ldlex.l: Remove unused definition of FILENAME. Add definition
4635 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4637 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4638 (input_section_spec): Accept '?' specially.
4639 (statement): Change exp to mustbe_exp in length and FILL cases.
4640 (section): Call ldlex_script before section statements, and call
4641 ldlex_popstate after them.
4642 * ldlang.c: Include "fnmatch.h".
4643 (wildcardp): New static function.
4644 (wild_section): Permit the section name to be a wildcard.
4645 (wild_file): New static function, broken out of wild.
4646 (wild): Call wild_file. Permit the file name to be a wildcard.
4647 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4648 * Makefile.in: Rebuild dependencies.
4649 (CFILES): Add fnmatch.c.
4650 (HFILES): Add fnmatch.h.
4651 (OFILES): Add fnmatch.o.
4652 * ld.texinfo: Document that file and section names can now be
4655 * ldlang.c (lang_place_orphans): Correct condition: place a common
4656 section if not relocateable or if common definitions are forced.
4658 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4660 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4662 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4664 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4666 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4668 * Makefile.in (ed10velf.c): New target.
4669 * configure.tgt (d10v-*-elf*): New target.
4670 * emulparams/d10velf.sh: New file.
4672 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4674 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4675 <ANDREWG@microlise.co.uk>.
4677 * configure.host: Change irix5 to irix[56]*.
4678 * configure.tgt: Likewise.
4680 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4682 * emultempl/pe.em (sort_sections): Pay attention to return code.
4684 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4686 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4688 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4689 the value of __start_SECNAME to the alignment required by the
4690 section to be placed.
4692 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4694 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4695 (mips*-*-elf*): Use elf32ebmip.
4696 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4697 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4698 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4700 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4702 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4703 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4704 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4705 (eelf32ebmip.c, eelf32elmip.c): New targets.
4707 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4709 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4711 * Released binutils 2.7.
4713 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4714 System V file name limitations.
4715 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4716 pc532macha rather than pc532machaout.
4717 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4719 (epc532macha.c): Rename target from epc532machaout.c.
4721 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4723 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4726 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4728 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4730 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4732 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4733 file just before the .so file, rather than just after.
4735 * configure.host: Use -print-file-name=FILE rather than piping
4736 -print-libgcc-file-name through sed.
4737 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4738 crtend.o files, in case gcc doesn't use them.
4739 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4741 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4743 * configure.tgt (mips*-dec-osf*): New target.
4745 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4747 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4748 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4750 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4751 (AC_PROG_INSTALL): Added.
4752 * configure: Rebuilt.
4754 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4756 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4757 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4760 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4762 * ldlang.h (enum section_type): Define.
4763 (lang_output_section_statement_type): Remove loadable field. Add
4765 (lang_enter_output_section_statement): Change flags parameter in
4766 prototype to sectype.
4767 * ldgram.y (typebits): Remove.
4768 (sectype): New static variable.
4769 (opt_at): Use sectype rather than typebits.
4770 (type): Set sectype rather than typebits.
4772 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4774 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4775 field rather than loadable field.
4776 (wild_doit): Check sectype rather than loadable.
4777 (lang_record_phdrs): Likewise.
4778 (lang_enter_output_section_statement): Rename flags parameter to
4779 sectype. Set sectype field rather than loadable field. Set flags
4780 field based on sectype.
4782 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4784 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4787 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4788 using shared libraries.
4789 * configure: Rebuild with autoconf 2.10.
4791 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4793 * configure.tgt: Add support for *-*-rtems* configurations.
4795 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4797 * configure.tgt (alpha-*-linuxecoff*): New target.
4798 (alpha-*-linux*): Use elf64alpha.
4799 * emulparams/elf64alpha.sh: New file.
4800 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4801 ${ELFSIZE} rather than 32 when calling BFD routines.
4802 (hold_rodata): New static variable.
4803 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4804 readonly section that is not code.
4805 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4806 a .rel section unless its bfd_section field is not NULL.
4807 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4808 (eelf64alpha.c): New target.
4810 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4812 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4814 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4816 Add enough support to understand the gcc svr3.ifile script:
4817 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4819 * ldgram.y: Add BIND token.
4820 (section): Recognize GROUP.
4821 (opt_ext_with_type): Recognize a couple of cases of BIND.
4822 * ldlang.c (init_os): Don't do anything if section is already
4823 initialized. Call exp_init_os on addr_tree field.
4824 (exp_init_os): New static function.
4825 (map_input_to_output_sections): Call exp_init_os on assignment
4827 (lang_place_orphans): Check for common sections by name COMMON
4828 rather than by common_section field. Don't warn about absence of
4831 * ldlang.h (lang_input_statement_type): Remove useless fields
4832 common_section, common_output_section, and complained, as well as
4833 all references to them.
4835 * ldexp.c: Reindent a lot of code.
4836 (exp_fold_tree): Call FAIL rather than einfo in default case.
4838 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4840 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4841 <randall.hron@medaphis.com>.
4843 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4845 * scripttempl/h8300s.sc: New file for H8/S.
4846 * emulpararms/h8300s.sh: New file for H8/S.
4847 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4848 (e_h8300s.c): Add dependencies.
4849 * configure.tgt: Add H8/S to targ_extra_emuls.
4851 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4853 * configure.tgt (i[345]86*-*-isc*): New target. From
4854 <uddeborg@carmen.se>.
4856 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4858 * lexsup.c: Include "libiberty.h".
4859 (parse_args): Copy the -Y argument into memory.
4860 (set_default_dirlist): Don't put the ':' back into the directory
4863 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4865 * emultempl/sunos.em: Include libiberty.h.
4866 (gld${EMULATION_NAME}_set_symbols): New static function to add
4867 LD_LIBRARY_PATH to the list of search directories.
4868 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4870 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4872 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4873 rather than . when computing _gp value. From Per Fogelstrom.
4874 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4876 * ldmain.c (main): Don't close and unlink the file on error, since
4877 remove_output will do it anyhow.
4878 * ldlang.c (open_output): Set boolean variable to true, not 1.
4880 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4882 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4883 elfmips instead of elf.
4885 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4887 * ldcref.c: New file.
4888 * ld.h (add_cref, output_cref): Declare.
4889 * ldmain.c (main): Initialize notice_all field. If it is set at
4890 end of link, call output_cref.
4891 (notice): Rename from notice_ysym. Check notice_all.
4892 * ldmisc.c (finfo): Make globally visible.
4893 * ldmisc.h (finfo): Declare.
4894 * lexsup.c (OPTION_CREF): Define.
4895 (ld_options): Add "cref".
4896 (parse_args): Handle OPTION_CREF.
4897 * Makefile.in: Rebuild dependencies.
4898 (CFILES): Add ldcref.c.
4899 (OFILES): Add ldcref.o.
4900 * ld.texinfo, ld.1: Document --cref.
4902 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4904 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4906 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4908 * emultempl/pe.em (sort_sections): Don't assume that a
4909 wild_statement has a section name.
4911 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4913 * scripttempl/elfmips.sc: Quote test -z argument.
4915 * ld.texinfo: Clarify the CONSTRUCTORS command.
4917 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4919 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4922 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4924 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4926 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4927 (sort_by_section_name, sort_sections_1): New functions.
4928 (sort_sections): Only sort by file name sections in .idata.
4929 Add "Grouped Sections" support.
4930 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4932 (gld${EMULATION_NAME}_place_section): Delete.
4933 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4934 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4936 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4938 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4940 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4942 * ldlang.c (dprint_statement): Stop printing at end of list.
4944 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4946 Support for --force-exe-suffix
4947 * ld.h (args_type): Add force_exe_suffix.
4948 * ld.texinfo: Add documentation.
4949 * ldmain.c (main): Add support for option.
4950 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4951 (ld_options, parse_args): Add support for option.
4953 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4955 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4957 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4959 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4960 referenced but not defined.
4962 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4964 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4965 Set a new variable to signify if the final target is an embedded
4967 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4968 .text for an embedded system.
4970 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4972 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4973 (gld${EMULATION_NAME}_place_section): New function.
4974 (hold_{section,use,text,rdata,data}): New static locals.
4975 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4976 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4977 (INIT,FINI): Delete, unused.
4978 (.text): Document orphan .text.foo sections.
4979 (.rdata): Document orphan .rdata.foo sections.
4980 (.data): Document orphan .data.foo sections.
4982 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4984 * scripttempl/h8300.sc: Place ".tiny" sections right
4985 after ".data" sections.
4986 * scripttempl/h8300h.sc: Place ".tiny" sections into
4987 the "tiny" memory region, 0xff8000 through 0xffff00.
4989 * scripttempl/h8300.sc: Set the entry point to the value of
4990 "_start" rather than the start of the text segment.
4991 * scripttempl/h8300h.sc: Likewise.
4993 * scripttempl/h8300.sc: Place .rodata sections before .text
4994 sections in main ram.
4995 * scripttempl/h8300h.sc: Likewise.
4997 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
4999 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5000 8-bit region and 8-bit sections.
5002 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5004 * ldlang.c (section_already_linked): Fix typos.
5006 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5008 * scripttempl/pe.sc (.endjunk): Define __end__.
5010 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5012 * ldlang.c (longest_section_name): Remove.
5013 (SECTION_NAME_MAP_LENGTH): Define.
5014 (print_size, print_alignment, print_fill, print_section): Remove.
5015 (print_flags): Remove.
5016 (lang_map): Rewrite.
5017 (print_output_section_statement): Rewrite.
5018 (print_assignment): Rewrite.
5019 (print_one_symbol): Rewrite.
5020 (print_input_section): Rewrite.
5021 (print_fill_statement): Rewrite.
5022 (print_data_statement): Rewrite.
5023 (print_address_statement): New static function.
5024 (print_reloc_statement): Rewrite.
5025 (print_padding_statement): Rewrite.
5026 (print_wild_statement): Rewrite.
5027 (print_statement_list): Clean up.
5028 (print_statement): Clean up. Some minor output changes.
5029 (print_statements): Clean up.
5030 (load_symbols): Put another - before -whole-archive.
5031 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5032 print 0x and to omit leading zeroes. For etree_rel, use %B to
5033 print the BFD. For etree_assign, remove the space after the
5035 * ldwrite.c: Include "libiberty.h".
5036 (clone_section): Call xstrdup, not strdup.
5037 (ldwrite): Don't print any map information.
5038 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5039 * ldmain.c (main): Call lang_map when appropriate.
5040 * ldmisc.c (vfinfo): Add support for %W.
5041 (print_address): Remove.
5042 * ldmisc.h (print_address): Don't declare.
5043 * Makefile.in: Rebuild dependencies.
5045 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5047 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5048 HOSTING_CRT0. Search -lgcc both before and after -lc in
5049 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5051 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5054 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5056 * ldmisc.h (demangle): Declare.
5057 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5059 (demangle): Make non-static. Remove remove_underscore paramter.
5060 Always return an allocated string.
5061 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5062 functionname, rather than calling demangle. Print a colon between
5063 the BFD(section+offset) and the line number.
5064 * ldmain.c (add_archive_element): Improve format of archive
5065 information in map file.
5066 (constructor_callback): Don't print anything to the map file.
5067 * ldlang.c (lang_one_common): Improve format of common symbol
5068 information in map file.
5069 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5071 * ldwrite.c (print_symbol_table): Print a newline before the
5072 header in the map file.
5073 * Makefile.in: Rebuild dependencies.
5075 * ldmisc.c (vfinfo): Reindent.
5077 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5079 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5080 don't clobber it when not relaxing.
5082 * ld.h (ld_config_type): Remove traditional_format field.
5083 * ldmain.c (main): Use link_info.traditional_format rather than
5084 config.traditional_format.
5085 * ldlang.c (ldlang_open_output): Likewise.
5086 * lexsup.c (parse_args): Likewise.
5087 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5088 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5090 * ldlang.c (wild_doit): Discard debugging sections if we are
5091 stripping debugging information.
5093 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5095 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5097 * ldexp.c (fold_binary): Correct handling of subtraction with
5099 (fold_name): Permit symbols in lang_allocating_phase_enum.
5101 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5102 accidental changes in last patch.
5104 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5106 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5107 (powerpcle*-*-{sysv,solaris}): Ditto.
5109 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5111 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5112 in m68k/crt0.S without things blowing up.
5114 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5116 * scripttempl/m68kcoff.sc: Remove default address for .data so
5117 .text, .data, and .bss are all sequential.
5119 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5121 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5123 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5125 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5126 bytes of the address space. Put data from the ".eight" sections
5127 into the 8-bit area.
5128 * scripttempl/h8300h.sc: Likewise.
5130 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5132 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5133 Pass $ARCH to ldfile_set_output_arch instead of setting
5134 ldfile_output_architecture directly.
5136 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5138 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5139 next to .text. Put _etext after .text, .init, .fini, and
5140 .rodata{,2} sections.
5142 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5144 * ld.texinfo: Rearrange option documentation.
5146 * lexsup.c (ld_options): New static array.
5147 (parse_args): Build shortopts and longopts from ld_options array.
5148 (help): New static function.
5149 * ldver.h (help): Don't declare.
5150 * ldver.c (ldversion): Reindent.
5153 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5155 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5157 * emultempl/elf32.em: When checking for a native emulation, check
5158 that the current emulation is the default emulation.
5159 * emultempl/sunos.em: Likewise.
5161 * configure.in: Permit --enable-shared to specify a list of
5163 * configure: Rebuild.
5165 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5166 for HP/UX compatibility.
5168 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5170 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5171 static function, if ${host} = ${target}.
5172 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5173 needed shared library if ${host} = $[target}.
5175 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5176 HOSTING_CRT0. Search -lgcc both before and after -lc in
5179 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5180 Polstra <jdp@polstra.com>.
5182 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5184 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5185 architecture number.
5186 * scripttempl/elf.sc: Use $MACHINE definition if present.
5187 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5190 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5192 * ldlang.c (lang_size_sections): Change region check to handle
5193 regions which end at the highest possible address correctly.
5194 From Roland Weber <roweber@ira.uka.de>.
5196 * ldlang.c (section_already_linked): New static function.
5197 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5198 relocateable link. Don't worry about section being NULL, since it
5199 never should be. Don't call init_os unless the section is going
5201 (ldlang_add_file): Call section_already_linked for each section.
5202 * ldmain.c (multiple_definition): Don't warn about multiple
5203 definitions in sections which are being discarded.
5205 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5207 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5208 * emultempl/pe.em (init): Remove special case PPC code.
5210 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5212 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5213 so as not to overwrite the magic syscall entry at 0xc4.
5214 * scripttempl/h8300h.sc: Likewise.
5216 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5218 * configure.tgt (sparc64-*-solaris2*): Delete.
5219 Stick with sparc-*-solaris2*.
5221 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5223 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5224 * ldlang.c (init_os): Fail on an attempt to initialize any section
5225 named DISCARD_SECTION_NAME.
5226 (wild_doit): Discard input sections assigned to an output section
5227 named DISCARD_SECTION_NAME.
5228 * ld.texinfo: Document use of /DISCARD/.
5230 * ldlang.c: Fix some indentation and comments.
5232 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5234 * ldmain.c (main): Call bfd_set_error_program_name.
5236 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5238 * ld.texinfo: Fix a couple of indexing entries. Mention that
5239 --verbose displays builtin linker scripts.
5241 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5242 and the local symbol name does not match the filename, print the
5245 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5246 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5247 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5250 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5252 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5254 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5256 * ldmain.c (add_wrap): New function.
5257 * ldmain.h (add_wrap): Declare.
5258 * lexsup.c (parse_args): Call add_wrap.
5260 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5262 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5264 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5266 * scripttempl/h8300.sc: Change name of page zero memory
5267 from "null" to "vectors". Create an output section for
5268 vectors. Add comments on how to explicitly place items
5269 in the vector table.
5270 * scripttempl/h8300h.sc: Likewise.
5272 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5274 * emultempl/lnk960.em (machine_table): Add jx and hx.
5276 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5279 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5281 * ld.h (ld_config_type): Add warn_multiple_gp field.
5282 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5283 * ldmain.c (warning_callback): Suppress multiple gp values warning
5284 if --warn_multiple_gp was not used.
5285 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5287 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5289 * lexsup.c (parse_args): Handle --wrap.
5290 * ldmain.c (main): Initialize link_info.wrap_hash.
5291 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5293 * ld.texinfo, ld.1: Document --wrap.
5295 * configure: Rebuild with autoconf 2.8.
5297 Don't do SunOS style dynamic linking for sparc-aout:
5298 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5299 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5300 (sparc*-wrs-vxworks*): Likewise.
5301 * emulparams/sparcaout.sh: New file.
5302 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5303 (esparcaout.c): New target.
5305 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5307 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5308 in a different manner to work around differences in shell variable
5311 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5313 * ldemul.h (ldemul_unrecognized_file): Declare.
5314 (ldemulation_xfer_type): Add unrecognized_file field.
5315 * ldemul.c (ldemul_unrecognized_file): New function.
5316 * ldlang.c (load_symbols): If a file can not be recognized, call
5317 ldemul_unrecognized_file before trying it as a linker script.
5318 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5320 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5321 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5323 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5325 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5326 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5328 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5330 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5331 Search trinary.cond rather than searching trinary.lhs twice.
5333 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5335 * mpw-make.sed: Edit out shared library support.
5336 (@TDIRS@): Edit out, can't use genscripts.
5338 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5340 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5341 * emulparams/m68klinux.sh: New file.
5342 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5343 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5344 bfd_linux_size_dynamic_sections.
5345 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5346 (em68klinux.c): New target.
5347 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5349 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5351 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5352 Fill in missing entries.
5354 * lexsup.c (parse_args): Recognize --no-whole-archive.
5355 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5356 * ldlang.c (new_afile): Set whole_archive field.
5357 (load_symbols): Check input file specific whole_archive field
5358 rather than global variable.
5359 * ld.texinfo, ld.1: Document --no-whole-archive.
5361 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5363 * configure.tgt: Correct gldi960 to gld960.
5365 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5367 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5368 the SONAME if it is available.
5369 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5370 filename, when checking for conflicting library versions. Don't
5371 assume that the suffix is only numbers and dots.
5373 * ld.texinfo: Mention that -R can be used for -rpath.
5375 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5377 * configure.host: Check for 'do not mix' from native linker before
5378 trying to use -rpath.
5380 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5382 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5384 * configure: Rebuild.
5385 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5387 * configure.in: Call AC_PROG_CC before configure.host.
5388 * configure: Rebuild.
5389 * configure.host: Remove go32 host, since it should no longer be
5390 necessary. Don't set CC for romp host.
5392 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5393 the text segment ends exactly on a page boundary.
5395 * configure.in: Substitute RPATH_ENVVAR.
5396 * configure: Rebuild.
5397 * configure.host: Set RPATH_ENVVAR.
5398 * Makefile.in (RPATH_ENVVAR): New variable.
5399 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5401 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5403 * configure.in: Redo emulation handling so that each emulation
5404 searches the correct tool directory, based on the target alias.
5405 For example, "configure --enable-targets=m68k-coff i386-linux"
5406 will search /usr/local/i386-linux/lib for linux and
5407 /usr/local/m68k-coff/lib for m68k-coff.
5408 * configure: Rebuild.
5409 * configure.tgt: Add special tdir settings for Linux.
5410 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5411 for each eEMUL.c target.
5412 * genscripts.sh: Accept specific alias as 9th argument, and use it
5415 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5417 * ldlang.c (lang_set_startof): Don't do anything for a
5420 * ldgram.y (mri_script_file): Call mri_draw_tree.
5421 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5422 create memory regions.
5423 (mri_load): Don't call mri_draw_tree.
5424 * mri.h (mri_draw_tree): Declare.
5426 * configure.tgt (m68*-*-psos): New target.
5427 * emulparams/m68kpsos.sh: New file.
5428 * scripttempl/psos.sc: New file.
5429 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5430 (em68kpsos.c): New target.
5432 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5434 * configure.tgt (*-*-ieee*): New target; use vanilla.
5436 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5437 `:foo' from ${ARCH}.
5439 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5441 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5444 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5446 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5448 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5449 it looks like we might be linking in two different versions of the
5450 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5452 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5454 * ldlang.c (lang_size_sections): Increment the section size when a
5455 padding statement is encountered.
5457 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5459 * configure.in: Look for --enable-shared. Change the value of
5460 BFDLIB when linking against a shared library on SunOS.
5461 * configure: Rebuild.
5462 * configure.host: If using a shared BFD library, try to pass a
5463 reasonable -rpath option when linking.
5464 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5466 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5468 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5469 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5471 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5473 Support for building bfd and opcodes as shared libraries, based on
5474 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5475 * configure.in (HLDFLAGS): New substitution.
5476 * configure: Rebuild.
5477 * configure.host: Set HLDFLAGS on SunOS.
5478 * Makefile.in (HLDFLAGS): New variable.
5479 (BFDDEP): New variable.
5480 (BFDLIB): Change to -L../bfd -lbfd.
5481 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5482 $(HLDFLAGS) in link.
5483 (check): Set LD_LIBRARY_PATH in the environment.
5485 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5487 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5488 in the read-only section, not read/write unless we are making a
5490 (.debug*): Add dwarf debug sections.
5491 (.rela.{sdata*,sbss*}): Add sections.
5493 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5495 * configure: Regenerate.
5497 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5499 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5500 for SVR4 compatibility.
5502 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5504 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5506 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5507 * emultempl/pe.em (definfo init): Make the default stack reserve
5510 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5512 * configure.tgt (m68*-apple-aux*): New target.
5513 * emulparams/m68kaux.sh: New file.
5514 * scripttempl/m68kaux.sc: New file.
5515 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5516 (em68kaux.c): New target.
5518 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5520 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5521 -bnoentry, since the right thing tends to happen anyhow.
5523 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5525 * ld.texinfo, ld.1: Document -export-dynamic.
5527 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5529 * emultempl/sunos.em: Check for native compile by comparing
5530 ${target} and ${host}.
5532 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5534 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5535 TEXT_START_ADDR to allow use on IDT and PMON systems.
5537 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5539 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5542 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5544 * configure.tgt (sparc64-*-solaris2*): New configuration.
5545 (sparc64-*-aout*): Renamed from sparc64*.
5547 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5549 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5550 * genscripts.sh: Set host, target and target_alias variables.
5551 Check for native compile by comparing ${target} and ${host}.
5552 * emultempl/elf32.em: Likewise.
5553 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5555 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5557 * scripttempl/elfppc.sc: Refine eabi support to better support
5558 .sdata, .sdata2, .sbss, etc. sections.
5560 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5562 * ldgram.y (%union): Add phdr field.
5563 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5564 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5565 (opt_hdrs, hdr): Remove.
5566 (phdr_val): New nonterminal.
5567 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5568 and phdrs parameters. Add flags parameter.
5569 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5571 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5572 phdrs fields. Add flags field.
5573 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5574 (lang_new_phdr): Update declaration.
5575 * ld.texinfo: Document FLAGS.
5577 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5579 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5580 Don't make a shared library because of an undefined reference to
5581 __GLOBAL_OFFSET_TABLE_.
5583 Add some Irix 5 support, mostly from Kazumoto Kojima
5584 <kkojima@info.kanagawa-u.ac.jp>:
5585 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5586 (SHLIB_TEXT_START_ADDR): Define.
5587 (OTHER_GOT_SYMBOLS): Define.
5588 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5589 (EXECUTABLE_SYMBOLS): Don't define.
5590 (DYNAMIC_LINK): Don't define.
5591 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5592 * scripttempl/elfmips.sc: New file.
5593 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5594 (mips*-sgi-irix4*): Likewise.
5595 (mips*-sgi-irix5*): New entry.
5596 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5598 (eelf32lmip.c): Likewise.
5600 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5602 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5603 .rela.got.neg section.
5605 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5607 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5609 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5610 ANSI_PROTOTYPES is defined. Remove special handling of
5611 WINDOWS_NT. Various indendation fixes.
5612 (vfinfo): Change fmt parameter to const char *.
5613 (info_msg): Write <stdarg.h> version.
5614 (einfo, minfo, finfo): Likewise.
5615 (info_assert): Change file parameter to const char *.
5616 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5617 defined, use a real prototype.
5618 (info_assert): Change first parameter to be const char *.
5620 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5622 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5623 in old support that 2.7.2 needs, but the current compiler does
5626 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5627 correct Linker script template.
5629 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5631 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5633 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5635 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5637 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5639 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5640 sort using right pointer.
5642 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5644 * scripttempl/elfppc.sc: Remove support for creating special
5645 labels for eabi section begin/end here. The compiler now uses
5646 crt{i,n}.o to create these symbols.
5648 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5650 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5651 for a.out only, and put in appropriate HOSTING_CRT0 and
5652 HOSTING_LIBS values for Linux ELF.
5654 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5656 * scripttempl/h8300.sc: Use all 64K for ram.
5657 * scripttempl/h8300h.sc: Define 256K ram size.
5659 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5661 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5662 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5663 was used, regardless of whether -bE was used.
5665 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5667 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5668 relocateable before calling ldctor_build_sets if the output file
5669 is in an XCOFF format.
5671 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5673 * ldwrite.c (build_link_order): When handling a data statement, if
5674 the endianness of the output file is unknown, use the endianness
5677 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5679 * mpw-config.in: Recognize mips-*-* as equivalent to
5681 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5682 * mpw-ld.r: Add version resources.
5683 (cfrg): Use symbolic instead of literal name for executable.
5685 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5687 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5689 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5691 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5692 (print_statement_list): Renamed from print_statement. All callers
5694 (print_statement): New function to print just one statement.
5695 (print_{data,reloc,padding}_statement): Don't crash if
5696 output_section == NULL.
5697 (dprint_statement): New function.
5699 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5700 call to sort_sections.
5702 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5704 * emultempl/aix.em (unix_ld): New static variable.
5705 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5706 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5707 gc as false and export_defineds as true to size_dynamic_sections.
5709 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5710 phase if the current section is abs_output_section.
5713 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5715 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5718 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5720 * ldgram.y (PHDRS): New token.
5721 (ifile_p1): Accept phdrs.
5722 (section): Accept phdr_opt at the end of the section definition.
5723 (phdr_op): New nonterminal.
5724 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5725 * ldlex.l: Accept PHDRS.
5726 * ldlang.h (struct lang_output_section_phdr_list): Define.
5727 (lang_output_section_statement_type): Add phdrs field.
5728 (struct lang_phdr): Define.
5729 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5730 (lang_new_phdr): Declare.
5731 * ldlang.c (lang_phdr_list): New static variable.
5732 (lang_output_section_statement_lookup): Initialize phdrs field.
5733 (lang_process): Call lang_record_phdrs.
5734 (lang_new_phdr): New function.
5735 (lang_section_in_phdr): New function.
5736 (lang_record_phdrs): New static function.
5737 * ld.texinfo: Document PHDRS.
5739 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5741 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5744 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5746 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5747 HOSTING_LIBS for testing.
5748 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5751 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5753 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5756 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5758 * configure: Rebuild with autoconf 2.7.
5760 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5762 * scripttempl/pe.sc: Two .junk's is too much junk.
5764 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5766 * configure.in: Use BFD_NEED_DECLARATION.
5767 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5768 * configure, config.in: Rebuild with autoconf 2.6.
5770 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5771 being unsupported if this is not a relocateable link and the input
5772 BFD supports it, since ldctor_build_sets can cope with that case.
5774 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5776 * configure.tgt (powerpc-*-macos*): New target.
5777 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5778 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5779 (eppcmacos.c): New target.
5780 * mpw-eppcmacos.c: Update.
5781 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5783 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5785 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5786 $(host_canonical) and $(target_canonical).
5787 (CXX_FOR_TARGET): Likewise.
5789 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5791 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5792 so the malloc heap begins at a sane place.
5794 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5796 Version 2.6 released.
5797 * ldver.c (ldversion): Update to 2.6.
5799 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5800 $(GENERATED_*FILES), since they need to be retained by distclean.
5801 (maintainer-clean, realclean): Delete them here.
5803 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5805 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5806 base file with FOPEN_WB, not "w".
5808 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5809 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5811 (gld${EMULATION_NAME}_before_allocation): Use the environment
5812 variable LD_RUN_PATH if -rpath was not used.
5813 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5815 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5817 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5818 -bl and -bloadmap options.
5820 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5821 report a better error.
5823 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5824 new local variable special_sections, and pass it to
5825 size_dynamic_sections. Look through the results, and move the
5826 sections around in the mapping so that they are defined correctly.
5828 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5830 * ldemul.c (ldemul_default_target): Cast getenv return value.
5832 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5834 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5836 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5839 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5840 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5842 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5843 (gld_$_before_allocation): added hooks for toc construction based
5846 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5848 * ld.texinfo: The linker does not use _main as an entry point.
5850 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5852 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5855 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5857 * configure.in: Add test for whether free must be declared.
5858 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5859 * acconfig.h: Explain NEED_DECLARATION_FREE.
5860 * configure, config.in: Rebuild.
5862 * lexsup.c (parse_args): Take B:: out of shortopts.
5864 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5866 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5867 for now, as with m68k4kbsd, until shared library support gets
5870 * configure.host: For i386 BSD variants, crt0.o lives in
5871 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5873 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5875 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5876 (edelta68.c): New target.
5877 * configure.tgt (m68*-motorola-sysv*): New target.
5878 * emulparams/delta68.sh: New file.
5879 * scripttempl/delta68.sc: New file.
5881 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5884 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5886 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5887 ALIGN and ALIGNMOD statements.
5889 * emultempl/aix.em: Include ldgram.h.
5890 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5892 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5894 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5896 * configure.host (alpha-*-linux*): New host.
5897 * configure.tgt (alpha-*-linux*): New target.
5899 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5901 * emultempl/aix.em (export_files): Remove.
5902 (import_files): Make static.
5903 (struct export_symbol_list): Define.
5904 (export_symbols): New static variable.
5905 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5906 correctly. Call read_file for an export file.
5907 (gld${EMULATION_NAME}_before_allocation): Call
5908 bfd_xcoff_export_symbol for each export symbol, rather than
5909 calling read_file for each export file.
5910 (gld${EMULATION_NAME}_read_file): For an export file, make the
5911 exported symbols undefined, and store them on the export_symbols
5914 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5916 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5917 Don't hang if last option is unrecognised.
5918 (gld_${EMULATION_NAME}_set_symbols): Insert created
5919 symbols into ABS output section.
5921 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5923 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5925 (em68k4knbsd.c): New rule.
5927 * configure.tgt: Added support for the NetBSD m68k4k arch.
5929 * genscripts.sh, ldint.texinfo,
5930 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5931 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5932 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5933 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5934 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5935 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5936 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5937 PAGE_SIZE to TARGET_PAGE_SIZE.
5939 * emulparams/m68knbsd.h: Ditto.
5940 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5941 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5944 * emulparams/m68k4knbsd.sh: New file.
5946 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5948 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5950 * emultempl/aix.em: Include ldctor.h.
5951 (gld${EMULATION_NAME}_after_open): New static function.
5952 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5953 (gld${EMULATION_NAME}_find_relocs): New static function.
5954 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5955 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5956 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5957 * ldctor.c (struct set_info): Move definition into ldctor.h.
5958 (struct set_element): Likewise.
5959 (sets): Make non-static.
5960 (ldctor_add_set_entry): Add name parameter. Save it in the new
5962 (ldctor_build_sets): Avoid being called twice. Pass set element
5963 name to lang_add_reloc.
5964 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5965 (struct set_element): Likewise. Add new field name.
5967 (ldctor_add_set_entry): Declare new name parameter.
5968 * ldwrite.c (build_link_order): Don't insist that either name or
5969 section be NULL in a lang_reloc_statement.
5970 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5972 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5975 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5977 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5979 * mpw-config.in: Add PowerMac target support, generate config.h.
5980 * mac-ld.r: New file, Mac resources.
5981 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5982 * mpw-make.in: Remove.
5983 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5985 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5987 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5988 -static as a synonym for -bnso.
5990 * scripttempl/aix.sc: Move special symbols inside sections.
5991 Always start .data at 0.
5993 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
5995 * Makefile.in (diststuff): Also make info.
5996 (maintainer-clean realclean): Also delete *.info*.
5998 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6000 * emultempl/aix.em: Add support for various AIX linker options,
6001 for AIX import and export files, and for AIX shared objects.
6002 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6004 * ldmain.c (main): Initialize new field link_info.static_link.
6006 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6007 (constructor_callback): Likewise.
6008 * ldmisc.c (vfinfo): Likewise.
6009 * ldwrite.c (build_link_order): Likewise.
6011 * ld.texinfo: The MRI ALIGN directive is supported.
6013 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6015 * emulparams/elf32vr4300.sh: Deleted.
6016 * emulparams/elf32vr4300el.sh: Deleted.
6017 * emulparams/elf32b4300.sh: Added.
6018 * emulparams/elf32l4300.sh: Added.
6019 * configure.tgt, Makefile.in: Updated the build to use the
6020 new 8.3 unique names.
6022 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6024 * ldlang.c (entry_symbol): Make non-static.
6025 * ldlang.h (entry_symbol): Declare.
6027 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6029 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6031 * scripttempl/pe.sc (.bss): Move to be after .text
6033 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6035 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6036 Search trinary.cond rather than searching trinary.lhs twice. From
6037 linli@ihp.PHys.ethz.CH.
6039 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6040 directory searching code into gld${EMULATION_NAME}_search_dir.
6041 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6042 from gld${EMULATION_NAME}_find_so.
6043 (global_needed, global_found): New static variables.
6044 (gld${EMULATION_NAME}_after_open): New static function.
6045 (gld${EMULATION_NAME}_search_needed): New static function.
6046 (gld${EMULATION_NAME}_try_needed): New static function.
6047 (gld${EMULATION_NAME}_check_needed): New static function.
6048 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6049 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6051 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6052 (eelf32lppc.c): Likewise.
6053 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6054 (GENERATE_SHLIB_SCRIPT): Define as yes.
6056 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6058 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6059 bfd_link_needed-list; make appropriate changes.
6061 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6062 (rs6000-*-aix*): New target; use aixrs6.
6063 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6064 * emultempl/aix.em: New file.
6065 * scripttempl/aix.sc: New file.
6066 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6067 (eaixppc.c, eaixrs6.c): New targets.
6069 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6071 * scripttemp/pe.sc (.reloc): Move to the end.
6073 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6075 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6076 section which was not linked into the final output.
6078 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6080 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6083 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6085 * ld.h (args_type): Add rpath_link field.
6086 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6087 required dependencies in rpath_link path. Only search
6088 LD_LIBRARY_PATH when configured native.
6089 * lexsup.c (parse_args): Recognize -rpath-link.
6090 * ld.1, ld.texinfo: Document -rpath-link.
6092 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6094 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6095 bother searching for needed libraries unless doing a final link.
6097 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6099 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6101 * ld/ld.1: Fix formatting bugs.
6103 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6105 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6106 * ldexp.h (exp_get_abs_int): Update declaration.
6107 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6108 print return value of exp_get_abs_int.
6110 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6112 * emultempl/elf32.em (global_stat): New file static variable.
6113 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6114 that the file has not already been included under another name.
6115 (gld${EMULATION_NAME}_stat_needed): New static function.
6117 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6119 * scripttempl/armcoff.sc: Start .text at 0x8000.
6120 Start .data at 0x40000.
6122 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6124 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6125 command_line.rpath is set, use it, rather than the -L options, to
6126 build the rules section.
6127 * ld.texinfo: Document this use of -rpath.
6129 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6130 pure-text. Pass true, not 1, to lang_add_entry.
6131 * emultempl/sunos.em (find_assign): New static variable.
6132 (found_assign): New static variable.
6133 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6134 If not a relocateable link, and no start symbol was specified on
6135 the command line, and there are any undefined symbols, set
6136 link_info.shared. If link_info.shared is set, set the address of
6137 the .text section to 0x20.
6138 (gld${EMULATION_NAME}_find_assignment): Rename from
6139 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6140 set, then just set found_assign based on whether an assignment is
6141 found to find_assign.
6142 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6143 producing a shared library.
6144 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6145 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6146 * ldlang.c (entry_from_cmdline): New global variable.
6147 (lang_add_entry): Change cmdline parameter from int to boolean.
6148 Use global entry_from_cmdline rather than function static
6150 * ldlang.h (entry_from_cmdline): Declare.
6151 (lang_add_entry): Change declaration of second parameter from int
6153 * ldgram.y: Pass false, not 0, to lang_add_entry.
6155 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6157 * ld.h (parsing_defsym): Declare.
6158 * ldlex.h (lex_string): Declare.
6159 * ldlex.l (lex_string): Define.
6160 * lexsup.c (parsing_defsym): Define.
6161 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6162 lex_redirect, and clear it after calling yyparse. Set
6163 parsing_defsym around call to yyparse.
6164 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6165 clear it after calling yyparse.
6166 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6167 in linker scripts correctly.
6169 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6170 COFF targets, allowing for the leading underscore used on SPARC
6173 * lexsup.c (parse_args): Handle -assert.
6174 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6175 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6176 shared library script when appropriate.
6177 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6178 section at SIZEOF_HEADERS.
6180 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6182 * Makefile.in (earmcoff.c): Build.
6183 * configure.tgt (arm-*-coff): New target
6184 * emulparms/armcoff.sh: New file.
6185 * scripttempl/armcoff.sc: New file.
6187 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6189 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6191 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6193 * ldfile.c (ldfile_set_output_arch): Make arch const.
6195 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6197 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6198 beginning of the .bss area, not at the end of data. Add
6199 __sbss_{start,end} symbols.
6201 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6203 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6204 (CXX_FOR_TARGET, install): Likewise.
6206 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6208 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6209 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6210 (CXX_FOR_TARGET): Likewise.
6211 (install): Likewise.
6212 (GENERATED_HFILES): Remove config.h.
6213 (.dep): Depend upon config.h.
6215 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6217 * configure.tgt (mips*-dec-netbsd*): New target.
6219 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6221 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6223 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6225 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6227 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6229 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6230 Start .text section on the right boundary. Always align
6233 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6235 * Makefile.in (maintainer-clean): New target.
6237 * ldmain.c (struct warning_callback_info): Define.
6238 (warning_callback): Add new parameter symbol. Call
6239 warning_find_reloc to try to find the section and VMA.
6240 (warning_find_reloc): New static function.
6241 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6242 Pass NULL as symbol parameter to warning callback.
6244 * ld.texinfo: Clarify -L option.
6246 * ldlang.c (lang_one_common): Add cast to avoid warning.
6247 (topower): Likewise. Also, reindent.
6248 * ldwrite.c (clone_section): Change i to unsigned int.
6249 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6250 cast to avoid warning.
6252 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6254 * Makefile.in (config.status): Depend upon configure.tgt.
6256 * ldemul.h (ldemul_set_symbols): Declare.
6257 (ldemul_parse_args): Declare.
6258 * ldemul.c (ldemul_parse_args): Fix indentation.
6260 * configure.in: Call AC_HEADER_DIRENT.
6261 * configure, config.in: Rebuild.
6262 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6263 DIR and struct dirent.
6265 * configure.tgt (mips*-*-bsd*): New case.
6267 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6269 * configure.tgt (i[345]86-*-ptx*): New case.
6271 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6273 * config.in: Rename from config.h.in.
6274 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6275 Check for config.h:config.in when creating stamp-h.
6276 * configure: Rebuild.
6277 * Makefile.in (stamp-h): Depend upon config.in rather than
6278 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6279 calling config.status.
6281 * Makefile.in (distclean): Remove config.h and stamp-h.
6283 * configure.host (sparc-*-sunos64*): Remove.
6284 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6286 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6287 counter backward in the absolute section.
6289 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6291 * configure.in: Rewrite to use autoconf.
6292 * configure.host: New file.
6293 * configure.tgt: New file.
6294 * aclocal.m4: New file.
6295 * configure: New file, built by autoconf.
6296 * acconfig.h: New file.
6297 * config.h.in: New file, built by autoheader.
6298 * sysdep.h: New file.
6299 * ld.h: Incorporate old contents of config.h.
6301 * Makefile.in: Various changes for new configure script. Also:
6302 (CC_FOR_BUILD): Remove.
6303 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6304 (dep.sed): Use @SRCDIR@, not @srcdir@.
6305 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6306 * genscripts.sh: Create ldscripts if it does not exist.
6307 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6308 * mpw-esh.c, emultemp/*.em: Likewise.
6309 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6311 * config/*.mt, config/*.mh: Remove.
6313 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6315 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6316 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6318 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6320 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6322 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6324 * ldmain.c (warning_callback): Add abfd, section, and address
6326 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6327 Change call to warning accordingly.
6329 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6330 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6333 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6335 * configure.in: Added mips*vr4300-idt-elf* and
6336 mips*vr4300el-idt-elf* targets.
6337 * Makefile.in: Added eelf32vr4300* targets.
6338 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6339 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6341 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6343 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6344 <brendan@cygnus.com>.
6346 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6348 * ldemul.c (ldemul_parse_args): New.
6349 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6350 * lexsup.c (all pe stuff): Moved into pe.em
6351 (parse_args): Call emulation arg parser.
6352 * emultempl/pe.em (parse_args): handle PE specfic args.
6354 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6356 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6357 as the default region. Create a new region instead.
6359 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6361 * ldemul.c (ldemul_set_symbols): New function.
6362 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6363 * ldmain.c (main): Add call to ldemul_set_symbols.
6364 * lexsup.c (set_pe_value): New args.
6366 (parse_args): Cope with new set_pe_value args.
6367 * emultempl/pe.em (set_symbols): New function.
6368 (ld_emulation_xfer_struct): Add set_symbols.
6369 * scripttempl/pe.sc: Use new symbols.
6371 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6373 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6374 For -Y, ignore a leading `P,', and only call set_default_dirlist
6375 after processing all the other arguments.
6377 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6379 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6380 * emulparams/armpe.sh: Run PE script.
6382 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6384 * ldmain.c (main): Remove PE stuff.
6385 * lexsup.c (options): Load more PE options.
6386 (set_pe_value): New function.
6388 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6391 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6392 * emultempl/pe.sc: New file performs generic PE support and sorts
6394 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6395 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6396 * scripttempl/pe.sc: New.
6397 * Makefile.in: Use new files.
6399 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6401 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6402 (.strings,.ctors,.dtors): Likewise.
6404 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6406 * scripttempl/armpe.sc: Always start code at 0x401000, even
6408 * ldwrite.c (strdup): New extern declaration.
6409 * ldgram.y (atype): New rule to clarify type parsing.
6410 * ldlang.c (init_os): Remove commented out code.
6411 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6412 unless told not to by the link script.
6414 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6416 * ldlang.c (lang_set_startof): New static function.
6417 (lang_process): Call it.
6419 * ldgram.y: Tweak casesymlist to avoid bison errors.
6421 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6422 Solaris compatibility.
6424 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6426 * ldgram.y (YYDEBUG): If not defined, define as 1.
6427 (CASE, EXTERN, START): New tokens.
6428 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6429 (casesymlist): New nonterminal.
6430 (extern_name_list): New nonterminal.
6431 * ldlex.l: Accept lower case trailing base specifiers. Don't
6432 ignore the first digit when the base is a suffix. Accept many
6433 EXPRESSION state tokens in MRI state. Support MRI continuation
6434 lines and MRI semicolon comments. Accept all MRI keywords in
6435 lower case. Add CASE, EXTERN, and START MRI keywords.
6437 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6439 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6442 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6444 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6445 $r/../gcc/xgcc unless it is present.
6447 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6449 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6451 * scripttempl/m68klynx.sc: Likewise.
6452 * scripttempl/nw.sc: Likewise.
6453 * scripttempl/sa29200.sc: Likewise.
6454 * scripttempl/sparclynx.sc: Likewise.
6456 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6458 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6460 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6462 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6464 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6466 * scripttempl/i386pe.sc: Cope with constructors.
6467 * scripttempl/z8ksim.sc: Deleted.
6468 * scripttempl/z8000.sc: Resurrected as this, but
6469 can handle z8001 and z8002 formats.
6470 * emulparams/z8ksim.sh: Deleted.
6471 * emulparams/{z8001.sh, z8002.sh}: New files.
6472 * config/z8ksim.mt: Deleted
6473 * config/z8k-coff.mt: New, generates both emulations.
6475 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6477 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6478 %B, in case it is in an archive.
6480 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6482 * ldlang.c (lang_process): Call reset_memory_regions for each
6485 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6487 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6490 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6492 * ldmain.c (constructor_callback): Allocate set_name in stack
6493 frame, rather than always calling alloca with a fixed size.
6495 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6497 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6498 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6500 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6502 * ldwrite.c (clone_section): Set the alignment of the clone
6503 section to that of the section being cloned.
6505 * ldwrite.c (split_sections): Don't split the first input section
6506 into a new output section.
6508 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6510 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6511 (GENERATE_SHLIB_SCRIPT): Define as yes.
6513 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6515 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6517 * ldver.c (help): Update list of options to match currently
6520 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6522 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6525 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6526 it takes a size_t anyhow.
6527 (exp_binop): Likewise.
6528 (exp_trinop): Likewise.
6529 (exp_unop): Likewise.
6530 (exp_nameop): Likewise.
6531 (exp_assop): Likewise.
6532 * ldlang.c (lang_memory_region_lookup): Likewise.
6533 (init_os): Likewise.
6534 (ldlang_add_undef): Likewise.
6535 (insert_pad): Likewise.
6536 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6539 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6541 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6543 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6545 (ld_emulation_xfer_type): Add search parameter to
6546 open_dynamic_archive entry point.
6547 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6548 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6549 make non-static. Change all callers to use new name.
6550 (ldfile_open_file_search): Make static. If entry is dynamic, call
6551 ldemul_open_dynamic_archive.
6552 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6553 * ldfile.h (ldfile_open_file_search): Don't declare.
6554 (ldfile_try_open_bfd): Declare.
6555 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6556 Accept search parameter. Don't search for a library, just look in
6558 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6561 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6563 * ldmain.c (set_scripts_dir): Don't base script directory on
6566 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6568 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6571 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6573 * ld.h (ld_config_type): Add field warn_constructors.
6574 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6575 (constructor_callback): Likewise.
6576 * lexsup.c (parse_args): Handle -warn-constructors.
6577 * ld.texinfo, ld.1: Document -warn-constructors.
6579 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6580 get confused by directory names if we searched for the file.
6582 Based on patches from H.J. Lu <hjl@nynexst.com>:
6583 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6584 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6585 * ldfile.c: Include bfdlink.h.
6586 (ldfile_open_file): Check dynamic field of entry, not global
6587 dynamic_link field. Don't do a dynamic search when doing a
6589 * ldmain.c (main): Don't warn about dynamic_link for a
6591 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6593 (gld${EMULATION_NAME}_create_output_section_statements): Always
6594 loop over input files.
6595 * Makefile.in: Rebuild dependencies.
6597 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6600 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6602 * ldmain.c (main): Set link_info.symbolic to false.
6603 * lexsup.c (parse_args): Handle -Bsymbolic.
6605 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6607 * ldmain.c (HAVE_SBRK): Define for everything except
6608 specific systems that are known to not support sbrk.
6609 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6611 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6613 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6614 Handle etree_provide.
6616 * emultempl/elf32.em (global_needed): New static variable.
6617 (global_found): Likewise.
6618 (gld${EMULATION_NAME}_after_open): New static function.
6619 (gld${EMULATION_NAME}_search_needed): Likewise.
6620 (gld${EMULATION_NAME}_try_needed): Likewise.
6621 (gld${EMULATION_NAME}_check_needed): Likewise.
6622 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6623 gld${EMULATION_NAME}_after_open.
6625 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6627 * configure.in (i386-*-win32): New target.
6629 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6631 * lexsup.c (parse_args): Let -G either set the small data size or
6632 be equivalent to --shared, depending on the next argument. Accept
6633 and ignore -z for Solaris compatibility.
6635 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6637 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6638 it in link_info.base_file. Fix indentation.
6640 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6642 * ldmain.c (main): Always initialize PE info in link_info.
6643 * lexsup.c (OPTION_BASE_FILE): New option.
6644 (parse_args): Handle new option.
6645 * emulparams/armpe.sh: Output pei.
6646 * emultempl/i386pe.em: Add newline to end.
6647 * scripttempl/armpe.sc: Change output and quote the $s.
6648 * scripttempl/i386pe.sc: Change output and quote the $s.
6650 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6652 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6654 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6655 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6656 (i386msdos.o): New target.
6657 * config/i386-msdos.mt: Created.
6658 * emulparams/i386msdos.sh: Created.
6659 * scripttempl/i386msdos.sc: Created.
6661 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6663 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6664 that contains pointers to be relocated.
6666 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6668 * mpw-esh.c: New file, modified for MPW from esh.c.
6669 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6670 use *() to concat stab sections instead of [].
6672 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6674 * scripttempl/armpe.sc: Add constructor support.
6676 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6678 * ldlang.c (lang_size_sections): Any section with a DATA
6679 statement has contents.
6681 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6683 * emulparams/m68kelf.sh (NOP): Define.
6684 (DYNAMIC_LINK): Don't define.
6685 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6686 will come from the linker script.
6688 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6690 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6692 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6694 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6696 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6698 From Andrew Cagney <cagney@highland.com.au>
6699 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6702 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6704 Add support for ARM-PE.
6705 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6706 * configure.in: Recognize armpe.
6707 * config/arm-pe.mt: New file.
6708 * emulparams/armpe.sh: New file.
6709 * scripttempl/armpe.sc: New file.
6712 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6714 * configure.in (h8300h-*-hms): Deleted
6715 * config/cf-h8300h.mt: Deleted.
6717 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6719 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6721 From David Taylor (dtaylor@armltd.co.uk)
6722 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6723 * configure.in: Recognize arm{,e[lb]-*-aout.
6724 * config/arm[lb]-aout.mt: New files.
6725 * emulparams/armaout[lb].sh: New files.
6726 * scripttempl/armaout.sc: New file.
6728 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6730 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6731 be unique in 8 characters for DOS.
6733 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6734 * emulparams/elf32ppcle.sh: Deleted.
6736 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6737 Tom Griest <griest@cs.yale.edu>
6739 Initial support for PE executables (eg NT, win32)
6741 * Makefile.in (configure.in, ei386pe): Add support.
6742 * ldmain.c (main): Initialize PE argument info.
6743 * ldwrite.c (print_file_stuff): Don't print out .drectve
6744 and .debug section info.
6745 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6746 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6747 Handle new arguments.
6748 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6751 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6753 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6754 segment. This allows ld -r to preserve unwind sections.
6756 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6758 * configure.in: Add little endian PowerPC support.
6760 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6761 (eelf32ppcle.c): Support for little endian PowerPC.
6763 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6764 * emulparams/elf32ppcle.sh: Ditto.
6766 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6768 * ldlang.c (print_output_section_statement): Check
6769 subsection_alignment, instead of checking section_alignment twice.
6770 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6772 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6774 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6776 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6778 * ldwrite.c (ldwrite): Before doing anything, reset the error
6779 code. If bfd_final_link returns an error, but the error code is
6780 unset, don't issue an extra message. Assume a correct error
6781 message was already set.
6783 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6785 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6786 (em68kelf.o): New target.
6787 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6788 * configure.in: Use them for m68*-*-elf.
6790 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6792 Merge in support for Mac MPW as a host.
6793 (Old change descriptions retained for informational value.)
6795 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6796 (i386-unknown-coff): Remove.
6797 (sh-hitachi-hms): New target.
6798 (emulation_ofiles): Set correctly for each target.
6799 (version, TDEFINES): Add to makefile fragment.
6800 * mpw-make.in (BISON): Use byacc instead of bison.
6801 (em_*.c): Replace with e*.c everywhere.
6802 (ldgram.h): Separate action from ldgram.c generation.
6803 (LD_PROG): Depend on Version.r.
6804 (Version.r): generate from version info.
6805 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6807 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6808 i386-unknown-aout, i386-unknown-coff): New targets.
6809 (m68k-aout, m68k-coff): Remove targets.
6810 (mk.tmp): Add definition of EMUL.
6812 * mpw-config.in (emulname): Set based on target.
6813 (ldemul-list.h): Construct.
6814 * mpw-make.in (install-only): New target.
6815 (install): Depend on install-only.
6817 * mpw-make.in (bindir): Fix pathname.
6818 (install): Move here from mpw-build.in.
6820 * mpw-config.in: New file, MPW configuration fragment.
6821 * mpw-make.in: New file, MPW makefile fragment.
6822 (This file is semi-automatically generated from Makefile.in.)
6823 * ldfile.c (slash): If MPW, set to `:'.
6824 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6825 prevent redefinition errors.
6827 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6829 * ldwrite.c (clone_section): Align clone sections on even
6832 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6834 * configure.in: Change linux to default to elf. Using
6835 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6836 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6837 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6838 * config/i386-lelf.mt: Remove.
6840 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6842 * ldmain.c (main): If opening the map file fails, call
6843 bfd_set_error before calling einfo.
6845 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6847 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6849 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6850 does mark shared libraries as executable.
6852 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6854 * ldlang.c (lang_common): Change power to int. Pass larger values
6855 before smaller values.
6856 (lang_one_common): Treat info as int *. Don't bother to check for
6857 last value, since it is now zero.
6859 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6861 * ldlang.c (load_symbols): An empty archive is OK.
6863 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6865 * ldmain.c (progress.h): Include.
6866 (main): Call START_PROGRESS and END_PROGRESS.
6868 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6870 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6871 .dtors sections, so that these pointers get relocated also.
6872 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6873 and end of the constructors/destructors.
6875 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6877 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6878 describes an archive, call bfd_link_add_symbols on each member.
6879 * ldmain.c (whole_archive): New variable.
6880 (main): Initialize it to false.
6881 * ldmain.h: Declare whole_archive.
6882 * lexsup.c (parse_args): Grok --whole-archive switch.
6883 * ld.texinfo, ld.1: Document --whole-archive.
6885 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6887 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6888 using the default emulation.
6890 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6892 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6894 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6896 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6897 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6899 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6901 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6903 * ldlex.l: Return -lFILENAME as the token LNAME.
6904 * ldgram.y: Add token LNAME.
6905 (input_list): Treat LNAME like NAME, but pass it to
6906 lang_add_input_file as lang_input_file_is_l_enum.
6907 * ld.texinfo: Document using -lFILENAME in INPUT.
6909 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6911 * ldlang.c (lang_check): If the architectures are compatible call
6912 bfd_merge_private_bfd_data to let the backend do additional
6915 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6917 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6918 all supported emulations.
6920 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6922 * ldemul.c (ldemul_list_emulations): New function.
6923 * ldemul.h (ldemul_list_emulations): Declare.
6924 * ldver.c (help): List supported targets and emulations.
6926 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6928 * scripttempl/elf.sc (.debug): Relocate to address 0.
6929 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6930 .debug_sfnames, .line): Likewise.
6932 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6934 * emultempl/elf32.em (hold_rel): New static variable.
6935 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6936 contents whose names begin with ".rel" after hold_rel. Remove the
6937 assertion which checked for unplaced .rel sections. Don't try to
6938 sort the section into place if place->bfd_section is NULL.
6939 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6940 section beginning with ".rel".
6942 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6944 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6945 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6946 * ld.1: Similar change.
6948 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6950 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6951 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6953 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6955 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6956 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6957 * config/i386-lelf.mt: New file.
6958 * config/i386-gelf.mt: New file.
6960 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6962 * configure.in: Match on mips-ecoff, and default to the IDT
6965 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6967 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6968 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6969 to double the size of the table.
6971 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6973 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6976 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6978 * ldmain.c (main): If trace_file_tries is true, and we are using
6979 an internal linker script, print out the script.
6980 * ldfile.c (try_open): Reindent function. Make the messages about
6981 opening script files more informative.
6983 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6984 * ld.texinfo, ld.1: Update accordingly.
6986 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6988 * ldlang.c (lang_one_common): Adjust references to common symbol
6989 information for new structure.
6991 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6993 * ldmain.c (undefined_symbol): Handle section being NULL.
6995 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
6996 * ldexp.c (fold_name): Likewise.
6997 * ldlang.c (print_one_symbol): Likewise.
6998 (lang_finish): Likewise.
6999 * ldmain.c (multiple_common): Likewise.
7000 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7001 renamed to bfd_link_hash_undefweak.
7003 * scripttempl/alpha.sc: Set address of .data section correctly
7004 when -n or -N is used. Patch from Chris G Demetriou
7005 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7006 * scripttempl/mips.sc: Similar change.
7008 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7010 * ldlang.c (lang_size_sections): Clarify error message when user
7011 specified start addr conflicts with region. Fix resetting of
7014 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7016 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7017 in lang_allocating_phase_enum.
7019 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7021 * Makefile.in (distclean): Depend upon clean. Don't bother to
7022 remove files which will be removed by clean. From patch by
7023 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7025 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7027 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7028 a MIPS target, clobber the size of all but the first input
7029 .reginfo section to be 0, so that lang_size_sections sets the
7030 correct size for the output .reginfo section.
7032 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7034 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7035 Remove unused variable is.
7037 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7039 * configure.in: Add support for powerpc-*-eabi.
7041 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7044 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7045 elf.sc, which defines some new symbols PowerPC elf needs.
7047 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7049 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7050 constructor entry is in the absolute section.
7052 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7054 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7055 * config/i386-gnu.mt: New file. Include ELF support.
7057 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7059 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7060 there are any input sections named .gnu.warning, treat them as
7061 containing a warning message to be printed by the linker, and
7062 clobber the size so that the message is not copied into the output
7064 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7067 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7069 * configure.in (w65-*-*): New target.
7070 * Makefile.in: Update.
7071 * scripttempl/w65.sc: New.
7072 * config/coff-w65.mt: New.
7074 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7076 * ldlang.c (lang_place_orphans): Don't ignore files with
7077 just_syms_flag set. Instead, put all their sections in
7078 bfd_abs_section_ptr, using the section VMA as the output_offset.
7080 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7082 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7083 name `reloc_howto_type', since it's now defined to be const.
7084 * ldlang.c (lang_add_reloc): Ditto.
7085 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7087 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7089 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7090 to a relative value does not require forcing the relative value to
7091 be absolute. Also, reindent function.
7093 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7095 * ldwrite.c (clone_section): Create a symbol with the
7096 same name as the section.
7098 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7100 * ld.h (split_by_reloc, split_by_file): New flags.
7101 * ldwrite.c (clone_section, split_sections): New functions.
7102 * lexsup.c (parse_args): Understand new split options.
7104 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7106 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7107 .data segment. They must be writable when creating a shared
7108 library. From H.J. Lu <hjl@nynexst.com>.
7110 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7112 * emultempl/miposecoff.em: New file.
7113 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7114 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7115 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7116 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7117 used. Align _fdata to a 16 byte boundary.
7118 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7120 (emipsidtl.c): Likewise.
7121 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7123 * ld.h (args_type): Add new field embedded_relocs.
7124 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7125 (ld_emulation_xfer_struct): Add new field after_open.
7126 * ldemul.c (ldemul_after_open): New function.
7127 (after_open_default): New function.
7128 * ldlang.c (lang_process): Call ldemul_after_open.
7129 * lexsup.c (parse_args): Handle --embedded-relocs.
7130 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7131 new after_open field to after_open_default.
7132 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7133 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7134 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7135 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7136 * ld.texinfo, ld.1: Mention -embedded-relocs.
7138 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7140 * Makefile.in: Add eshl.o.
7141 * config/coff-sh.mt: Add shl emulation.
7143 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7145 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7146 Youngdale <eric@aib.com>.
7148 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7150 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7151 * config/i386linux.mh: New file; set HOSTING_CRT0.
7152 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7153 /usr/lib, since that is already in LIB_PATH.
7155 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7157 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7159 (.data, .bss): If "-N", then place the data/bss just after the end
7160 of the .text section rather than at the default 0x40000000.
7162 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7165 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7167 Patches from Eric Youngdale <eric@aib.com>:
7168 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7169 when generating a shared library.
7170 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7171 attempting to place an orphaned relocation section when generating
7172 a dynamically linked object.
7174 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7177 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7179 * ld.h (args_type): Add field export_dynamic.
7180 * lexsup.c (parse_args): Recognize --export-dynamic.
7181 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7182 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7184 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7186 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7187 we allocate common symbols.
7189 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7191 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7192 .rela.fini to the list of .rel* sections.
7194 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7196 * ldlang.c (load_symbols): Add new argument place. Only accept
7197 linker scripts if place is not NULL. Put commands found in an
7198 assumed linker script into place.
7199 (lookup_name): Pass NULL as place argument to load_symbols.
7200 (open_input_bfds): In lang_input_statement_enum case, pass a place
7201 argument to load_symbols, and store any new statements after the
7204 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7206 * ldver.c (ldversion): Bump to 2.5.3.
7208 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7210 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7212 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7214 * Makefile.in (check): Add missing "else true" clause.
7216 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7218 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7219 entry point to "start". Align at end of each section to 0x200.
7220 Start .text section 0x1000 later. Add _etext, _edata, _end
7223 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7225 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7226 composed of different object file formats.
7227 (ldctor_build_sets): If the output format does not support the
7228 reloc, and we are not generating a relocateable link, try getting
7229 the reloc from the input format.
7231 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7233 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7234 (em68knbsd.c): New target.
7236 * config/m68k-nbsd.mt: New file.
7237 * emulparams/m68knbsd.sh: New file.
7238 * configure.in (m68*-*-netbsd*): Use above configs.
7240 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7242 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7243 appropriately named static library, stop the search at that
7246 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7248 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7249 and esparcnbsd.o; sorted entries.
7250 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7252 * config/netbsd532.mt: Removed.
7253 * emulparams/netbsd532.sh: Removed.
7255 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7256 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7257 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7258 sparc*-*-netbsd*): Use above configs.
7260 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7262 * ldmain.c (multiple_common): One of the types may now be
7263 bfd_link_hash_indirect. The old BFD argument may be NULL.
7265 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7267 * configure.in: Add * at the end of m68k-hp-hpux.
7269 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7271 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7274 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7276 * scripttempl/nw.sc: Gather constructors and destructors and
7277 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7279 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7281 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7282 (ei386nw.c, eppcnw.c): New targets.
7284 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7285 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7287 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7288 instead of {i386,ppc}-elf.
7290 * configure.in (sparc*-*-netware): Removed. There is no such
7293 * ldint.texinfo: Move misplaced `@end iftex'.
7295 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7297 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7298 .rela.dtors to the list of .rel* sections.
7300 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7302 * ldver.c (ldversion): Update to version 2.5.
7303 * Version 2.5 released.
7305 * configure.in (all_targets): Handle i386-linux*.
7307 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7309 * scripttempl/aout.sc: Set _etext and __etext to ., not
7310 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7311 will not break any other system. From Eric Valette
7314 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7316 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7317 --verbose to get the old -V behaviour.
7318 * ld.1, ld.texinfo: Document this change.
7320 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7322 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7323 assertion, since it could fail with a user defined linker script.
7325 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7326 name in the hash table during the first phase--the hash table does
7327 not even exist at that point, much less have the right value.
7329 * Makefile.in (CC): Define.
7330 (CXX): Move definition, change from g++ to gcc.
7331 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7332 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7333 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7334 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7335 (.cc.o): Comment out.
7337 (site.exp): Don't create testdir or set tmpdir.
7338 (check): Run checks even if not running native. Use CC_FOR_TARGET
7339 instead of RUNTEST_CC, and likewise for CXX.
7340 (cdtest targets): Comment out.
7341 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7342 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7343 * cdtest-main.cc, cdtest.exp: Remove.
7345 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7347 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7348 file naming problems.
7349 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7350 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7351 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7352 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7353 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7354 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7355 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7357 * genscripts.sh: Always search /usr/local/TARGET/lib.
7359 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7361 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7363 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7365 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7367 * lexsup.c (parse_args): Add support for -a for HP/UX
7370 * lexsup.c (parse_args): -c takes an argument.
7372 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7374 * ld.h (args_type): Add new field endian.
7375 * lexsup.c (parse_args): Handle -EB and -EL by setting
7376 command_line.endian.
7377 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7378 * ldlang.c (lang_add_output_format): Add arguments big and little.
7379 If command_line.endian is set, use it to select big or little
7380 rather than the default. Changed all callers.
7381 * ldlang.h (lang_add_output_format): Update declaration.
7382 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7383 LITTLE_OUTPUT_FORMAT.
7384 * emulparams/elf32mipl.sh: Likewise.
7385 * emulparams/mipsbig.sh: Likewise.
7386 * emulparams/mipsbsd.sh: Likewise.
7387 * emulparams/mipsidt.sh: Likewise.
7388 * emulparams/mipsidtl.sh: Likewise.
7389 * emulparams/mipslit.sh: Likewise.
7390 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7391 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7393 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7394 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7395 * scripttempl/mipsbsd.sc: Likewise.
7397 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7398 depending upon ldgram.c, so that a parallel make does not try to
7401 * configure.in (mips*el-elf*): New target.
7402 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7403 (eelf32mipl.c): New target.
7405 * config/mipsl-elf32.mt: New file.
7406 * emulparams/elf32mipl.sh: New file.
7408 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7410 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7413 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7415 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7416 returned by find_nearest_line, in case the file name is something
7417 unhelpful such as a .h file. Handle %u.
7419 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7421 * ldlang.c (lang_do_assignments): Make sure output statement
7422 has an attached bfd_section before trying to dereference it.
7424 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7426 * ld.h (ld_config_type): Add new field warn_once.
7427 * ldmain.c (undefined_symbol): Handle -warn-once.
7428 * lexsup.c (parse_args): Recognize -warn-once.
7429 * ld.texinfo (Options): Document -warn-once.
7432 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7433 name. For %C, print the function name on a separate line, to keep
7434 the length of error messages under control.
7435 * ldmain.c (multiple_definition): Use %D for ``first defined
7437 (undefined_symbol): Use %D for ``more undefined references
7440 * ldmisc.c (multiple_warn): Remove; no longer used.
7441 * ldmisc.h (multiple_warn): Don't declare.
7443 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7445 * ldlang.c (print_output_section_statement): Print all lines
7448 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7450 * ldlang.c (load_symbols): Check for archive before object. Use
7451 bfd_check_format_matches, and, if ambiguous, print a list of
7452 matching formats. If file format is not recognized, treat file as
7454 * ldgram.y (yyerror): If assuming an object file is a script,
7455 mention that. Tweak the format of the error messages.
7456 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7457 guess that this is not actually a script, and just report that the
7458 file format was not recognized.
7459 * ld.texinfo (Options): Admit that -( may be used more than once.
7460 Add note that unrecognized object files are now treated as linker
7463 * ldfile.c (ldfile_input_filename): Make const.
7464 (ldfile_assumed_script): New variable.
7465 (try_open): Change arguments types to const.
7466 (ldfile_find_command_file): Likewise.
7467 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7468 * ldfile.h: Update declarations for ldfile.c changes.
7469 * ldlex.l: Include <ctype.h>.
7470 (file_name_stack): Change to be const char *.
7471 (lineno_stack): New static variable.
7472 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7473 (lex_push_file): Make name argument const. Initialize
7475 (lex_redirect): Initialize lineno_stack entry.
7476 (lex_warn_invalid): Handle non printable characters nicely.
7477 * ldlex.h (lex_push_file): Declare second argument as const.
7479 * ldgram.y (ifile_p1): Recognize GROUP.
7480 * ldlex.l: Recognize GROUP.
7481 * ld.texinfo (Option Commands): Document GROUP.
7483 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7485 * config/m68klynx.mh: New file.
7487 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7489 * emultempl/hppaelf.em: Add newlines to the error messages.
7491 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7493 * config/i386lynx.mh: New file.
7494 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7495 unless CONSTRUCTING.
7497 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7499 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7500 (GENERATE_SHLIB_SCRIPT): Define as yes.
7501 (DYNAMIC_LINK): Define as false.
7502 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7503 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7504 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7505 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7508 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7510 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7512 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7514 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7515 .got section is now explicitly handled in elf.sc.
7517 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7519 * scripttempl/alpha.sc: Redo script to set . outside of sections
7520 and not bother to explicitly specify section addresses.
7521 Explicitly place .sdata section.
7523 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7525 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7527 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7528 0, and to only be marked as NOLOAD if relocating.
7529 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7530 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7531 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7532 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7533 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7534 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7535 * scripttempl/sparclynx.sc: Likewise.
7537 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7539 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7540 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7543 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7545 * ld.h (args_type): Add field soname.
7546 * lexsup.c (parse_args): Handle -soname argument.
7547 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7549 * ld.texinfo: Document -soname.
7551 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7553 * ldlang.c (lang_check): Don't try to set the architecture if the
7554 input and output files are incompatible. Just warn.
7556 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7558 * configure.in: Change i[34]86 to i[345]86.
7560 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7562 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7564 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7566 Make the ELF linker handle orphaned sections reasonably. Also,
7567 define __start_SECNAME and __stop_SECNAME around sections whose
7568 names can be represented in C, for the benefit of symbol sets in
7570 * ldemul.h (ldemul_place_orphan): Declare.
7571 (ld_emulation_xfer_type): Add place_orphan field.
7572 * ldemul.c (ldemul_place_orphan): New function.
7573 * ldlang.h (wild_doit): Declare.
7574 * ldlang.c (wild_doit): Make nonstatic.
7575 (lang_place_orphans): Call ldemul_place_orphan.
7576 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7577 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7579 (gld${EMULATION_NAME}_place_orphan): New static function.
7580 (gld${EMULATION_NAME}_place_section): New static function.
7581 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7583 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7585 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7587 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7589 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7590 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7592 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7594 * ldexp.h (exp_get_abs_int): Declare.
7596 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7598 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7599 * ldexp.c (exp_get_abs_int): New function.
7601 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7603 * configure.in: add i960-nindy-coff support.
7605 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7607 * ldlex.l (yy_create_string_buffer): Handle change to internal
7608 interface in flex 2.4.7.
7610 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7612 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7613 New function; add 0x20 to any use of -Ttext.
7614 (gld${EMULATION_NAME}_create_output_section_statements): New
7616 (ld_${EMULATION_NAME}_emulation): Use the new function
7617 gld${EMULATION_NAME}_create_output_section_statements.
7619 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7621 * scripttempl/mips.sc: Redo script to set . outside of sections
7622 and not bother to explicitly specify section addresses.
7624 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7626 * scripttempl/elf.sc: Copy several more relocation sections into
7627 the output. Put .got.plt sections into .got.
7629 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7631 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7633 Add a new script operator, PROVIDE, to define a symbol only if it
7635 * ldgram.y (PROVIDE): New token.
7636 (assignment): Accept PROVIDE.
7637 * ldlex.l (PROVIDE): New token.
7638 * ldexp.h (node_type): Add etree_provide to node_class enum.
7639 (exp_provide): Declare.
7640 * ldexp.c (exp_fold_tree): Handle etree_provide.
7641 (exp_provide): New function.
7642 (exp_print_tree): Handle etree_provide.
7643 * ld.texinfo: Document PROVIDE.
7645 * ldlang.c (lang_common): Pass desired alignment to
7646 lang_one_common as power of two.
7647 (lang_one_common): Get common symbol alignment from linker hash
7648 table entry. Treat desired alignment as a power of two.
7650 * ldlang.c (wild_section): Attach all section with the given name,
7651 not just the first one. If there is no name, attach all sections
7652 even if the SEC_IS_COMMON flag is set.
7654 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7656 * ld.h (args_type): Add field rpath.
7657 * lexsup.c (S_ISDIR): Define if not already defined.
7658 (parse_args): Add support for -rpath. If -R is used to name a
7659 directory, treat it as -rpath for Solaris compatibility.
7660 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7661 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7662 * ldmain.c (main): Initialize command_line.rpath to NULL.
7663 * ld.texinfo: Document -rpath option.
7665 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7667 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7670 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7672 * config/pc532mach.mt: New file. Pc532 mach target support.
7674 * config/pc532mach.mh: New file. Pc532 mach host support.
7676 * config/netbsd532.mt: New file. Netbsd 532 target support.
7678 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7680 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7683 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7685 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7686 bfd_abs_section_ptr, not &bfd_abs_section.
7688 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7689 no_argument to required_argument. From djm.
7691 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7693 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7694 sections to force a VMA of 0; needed for ELF backends which have
7695 not been converted to the new linker style.
7697 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7699 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7700 it was for the HPUX dynamic loader's use and it creates problems
7703 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7705 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7706 * ldlang.h (lang_do_assignments): Put external decl here.
7707 * emultempl/hppaelf.em: Minor cleanups throughout file.
7708 (hppa_elf_create_output_section_statements): Rewrite.
7709 (hppaelf_finish): Rewrite.
7711 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7713 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7715 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7717 * ld.texinfo: -Bstatic is not ignored.
7719 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7721 * ldlex.l: Recognize \r the same as \n.
7723 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7725 Preliminary support for generating shared libraries, from Eric
7726 Youngdale <ericy@cais.cais.com>.
7727 * genscripts.sh: If the emulation parameter file sets
7728 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7729 CREATE_SHLIB defined.
7730 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7731 link_info.shared is set, use the .xs script file.
7732 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7733 .interp section, and don't include TEXT_START_ADDR in the starting
7734 address of the first section.
7735 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7736 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7738 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7740 * configure.in: Change --with-targets to --enable-targets.
7742 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7744 * lexsup.c (parse_args): Add support for new options -( -) with
7745 synonyms --start-group --end-group.
7746 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7747 (lang_group_statement_type): Define new struct.
7748 (lang_statement_union_type): Add group_statement field.
7749 (lang_enter_group, lang_leave_group): Declare.
7750 * ldlang.c (lang_for_each_statement_worker): Handle
7751 lang_group_statement_enum.
7752 (map_input_to_output_sections, print_statement): Likewise.
7753 (lang_size_sections, lang_do_assignments): Likewise.
7754 (open_input_bfds): Completely rewrite. Now does its own looping,
7755 rather than using lang_for_each_statement. Handle groups.
7756 (lang_process): Update call to open_input_bfds.
7757 (print_group): New static function.
7758 (lang_enter_group, lang_leave_group): New static functions.
7759 * ldfile.c (ldfile_open_file): If the file has already been
7760 opened, just return rather than taking an assertion failure.
7761 * ldver.c (help): Mention new options.
7762 * ld.texinfo: Document new options.
7764 * ldlang.c (end_of_data_section_statement_list): Don't define.
7765 (lang_leave_output_section_statement): Don't set obsolete variable
7766 end_of_data_section_statement_list.
7768 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7771 * ldlang.c (lang_size_sections): Adjust current region address
7772 even for sections with an explicit address. From
7773 ralphc@pyramid.com (Ralph Campbell).
7775 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7776 From jrs@world.std.com (Rick Sladkey).
7778 * scripttempl/mipsbsd.sc: Let sections align to their natural
7781 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7783 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7785 (lang_abs_symbol_at_beginning_of): Likewise.
7786 (lang_abs_symbol_at_end_of): Likewise.
7787 (lang_size_sections): Use bfd_is_abs_section to check for the
7788 absolute section. Don't try to set the VMA or output_offset or
7789 size of the absolute section.
7790 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7793 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7795 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7796 when generating relocatable objects.
7798 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7800 * emultempl/linux.em: New file providing support for linking
7801 against Linux shared libraries.
7802 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7803 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7805 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7807 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7808 * ldmain.c (main): Initialize link_info.shared to false. Give
7809 error if link_info.relocateable and link_info.shared are both set.
7811 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7812 it as naming an emulation to be added to EMULATION_OFILES.
7813 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7815 * Makefile.in: Rebuilt dependencies.
7816 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7817 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7818 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7819 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7820 (ei386linux.c): Remove; now in Makefile.in.
7821 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7822 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7823 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7824 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7825 (eelf64_sparc.c): Remove; now in Makefile.in.
7826 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7827 (eelf32_sparc.c): Remove; now in Makefile.in.
7829 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7830 no owner--it might be bfd_abs_section. From Eric Youngdale
7831 <ericy@cais.cais.com>.
7833 * scripttempl/aout.sc: Let sections align to their natural
7836 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7838 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7839 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7840 * ldemul.c: Include ldexp.h and ldlang.h.
7841 (ldemul_open_dynamic_archive): New function.
7842 * ldfile.h (ldfile_open_file_search): Declare.
7843 * ldfile.c: Include ldemul.h.
7844 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7845 argument, not bfd *. Change all callers.
7846 (ldfile_open_file_search): Rename from open_a. Return boolean
7847 argument, not bfd *. Clean up. Change all callers.
7848 (ldfile_open_file): If doing a dynamic link, call
7849 ldemul_open_dynamic_archive rather than assuming the extension of
7850 a dynamic object is ".so".
7851 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7853 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7855 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7857 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7858 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7859 Accept -static as a synonym for -non_shared.
7861 Let the user change the dynamic linker used by ELF code.
7862 * ld.h (args_type): Add new field interpreter.
7863 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7865 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7866 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7867 the ELF backend to return the .interp section. If
7868 command_line.interpreter is not NULL, set the contents of .interp
7870 * ld.texinfo: Mention -dynamic-linker.
7872 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7875 * lexsup.c (parse_args): Sort out the option macros and change the
7876 definitions to make it easier to add a new option.
7878 * scripttempl/aout.sc: Define __etext and __edata to go along with
7881 * ld.h (ld_config_type): Add new field traditional_format.
7882 * lexsup.c (parse_args): Add traditional-format to longopts, and
7884 * ldmain.c (main): Initialize config.traditional_format to false.
7885 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7886 flags of output_bfd according to config.traditional_format.
7887 * ldver.c (help): Mention -traditional-format.
7888 * ld.texinfo: Document -traditional-format.
7890 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7892 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7893 they are encountered.
7895 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7897 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7898 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7900 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7902 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7903 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7905 * ldfile.c (open_a): If this is not an archive, try to open it in
7906 the current directory before searching for it.
7908 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7910 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7911 BLOCK works in a section address as documented.
7913 * ldgram.y (YYDEBUG): Don't define.
7915 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7917 * emultempl/gld960.em: Pass false for new argument to
7918 ldfile_add_library_path.
7919 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7921 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7924 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7926 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7928 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7930 * Makefile.in (check): Delete ld.new dependency so that a regression
7931 test doesn't trigger a rebuild of the linker.
7933 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7935 * ldlang.c (map_input_to_output_sections): For lang_address, call
7936 init_os if it hasn't already been called.
7938 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7940 Add support for SunOS shared libraries.
7941 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7942 shared library support code.
7943 * emultempl/sunos.em: New file.
7944 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7945 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7946 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7947 (esun3.c): Likewise.
7949 * ldlang.c: Minor formatting cleanups.
7950 (lang_for_each_input_file): New function.
7951 * ldlang.h (lang_for_each_input_file): Declare.
7953 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7955 (search_head): Declare.
7956 (ldfile_add_library_path): Add new cmdline argument in prototype.
7957 * ldfile.c (search_head): Make non-static.
7958 (search_dirs_type): Move to ldfile.h.
7959 (ldfile_add_library_path): Accept cmdline argument, and save it.
7960 * lexsup.c (parse_args): Pass true for new cmdline argument of
7961 ldfile_add_library_path.
7962 (set_default_dirlist): Likewise.
7963 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7964 argument of ldfile_add_library_path.
7965 * ldgram.y (ifile_p1): Likewise.
7967 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7969 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7970 total_size, superfile and chain.
7971 * ldfile.c (open_a): Don't clear search_dirs_flag.
7972 (ldfile_open_file): Don't try to open superfile. Assert that file
7973 has not already been opened.
7974 * ldlang.c (new_afile): Don't initialize superfile.
7975 * ldmain.c (add_archive_element): Don't initialize subfiles or
7976 chain or superfile. Initialize search_dirs_flag to false.
7978 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7980 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7982 Changes from binutils-2.4 release:
7984 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7985 variables, use whitespace, so scripts don't break.
7987 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7989 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7991 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7992 * Makefile.in: Noted change.
7994 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
7995 don't know where that's supposed to come from, or why it's
7998 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8000 * configure.bat: update to latest makefile.in
8001 * emulpara/go32.sh: set to coff-go32 not aout
8002 * emultemp/generic.em: strength-reduce the structure of
8003 this shell script, since the only available shell for
8004 DOS can't handle complex syntax.
8005 * emultemp/stringify.sed: for "sed -f" instead of inline.
8006 * makefile.in: depend on stringify.sed as well as genscripts.sh
8007 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8008 * genscripts.sh: empty variables aren't always considered "set",
8009 so set them to "y" instead.
8011 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8013 * ldlang.c (entry_symbol): Make static.
8014 (lang_add_entry): Add cmdline argument.
8015 * ldlang.h (lang_add_entry): Change prototype.
8016 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8017 * lexsup.c (parse_args): Likewise.
8019 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8021 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8022 .reginfo an address.
8023 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8024 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8025 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8027 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8029 Add support for ELF shared libraries.
8030 * ld.h (ld_config_type): Add field dynamic_link.
8031 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8032 on attempts to use -r with -relax, -call_shared or -s.
8033 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8034 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8035 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8036 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8037 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8038 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8040 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8041 opening a file with a .so extension first.
8042 * emultempl/elf32.em: New file.
8043 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8044 (NONPAGED_TEXT_START_ADDR): Likewise.
8045 (TEMPLATE_NAME): Define as elf32.
8047 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8048 * scripttempl/elf.sc: Add placement for new dynamic sections.
8049 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8050 outside of any section. Don't use ALIGN(8); just let one section
8051 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8052 sections; they'll be handled correctly anyhow.
8053 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8055 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8057 * Makefile.in (install): Redirect output of ln to /dev/null.
8059 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8061 * emultempl/hppaelf.em: Change all references of
8062 .hppa_linker_stubs to .PARISC.stubs.
8063 * scripttempl/hppaelf.sc: Likewise.
8065 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8067 * ldlang.c (print_output_section_statement): Change ``no attached
8068 output section'' message slightly.
8069 (lang_do_assignments): Don't recurse down if there is no real
8072 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8073 match corresponding change in emulation templates.
8074 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8075 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8077 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8079 * ldver.c (ldversion): Updated version number.
8081 * cdtest-foo.cc: Use explicit "#pragma implementation".
8082 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8083 * Makefile.in: References to cdtest-func.o changed to
8086 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8088 Don't create unnecessary output sections.
8089 * ldlang.c (out_bfd_get_section_by_name): Remove.
8090 (wild_section): Call bfd_get_section_by_name rather than
8091 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8093 (lang_create_output_section_statements): Remove.
8094 (map_input_to_output_sections): For several cases, call init_os if
8095 it has not already been called.
8096 (lang_size_sections): If output section was not created, skip it.
8097 (lang_process): Don't call lan_create_output_section_statements.
8098 (lang_place_orphans): Skip files with just_syms_flags set to true.
8099 * ld.texinfo: Document change.
8101 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8103 * ldlang.c (wild_doit): Don't bother initializing the vma and
8104 section size. Don't special case SEC_SHARED_LIBRARY.
8105 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8108 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8110 * config/go32.mh : New file for Xgo32X.
8112 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8114 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8115 before calling einfo, since we are reporting an fopen failure.
8116 From jrs@world.std.com (Rick Sladkey).
8118 * configure.in: Use "e" rather than "em_" as prefix for
8121 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8123 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8125 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8126 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8128 * Makefile.in: Changed all generated file names.
8129 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8130 sed patterns to handle new filenames.
8132 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8133 * configure.in: Adjusted.
8135 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8137 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8138 work. Instead, check build dir and $srcdir explicitly, and use
8139 `echo' to get all the filenames.
8141 * configure.in (h8300h-*-hms): Changed ld_target name to
8143 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8146 * config/i960coff.mt: New file.
8147 * emulparams/gld960coff.sh: New file.
8148 * emultempl/gld960c.em: New file.
8149 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8150 i960coff configuration.
8151 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8153 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8154 code isn't included in FSF releases, and it can still be
8155 explicitly selected.
8156 (distclean): Remove site.bak and tmpdir.
8157 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8158 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8160 Patches from Ralph Campbell:
8161 * config/mipsbsd.mh: New file.
8162 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8163 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8164 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8167 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8169 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8171 * config/m68k.mt (EMUL): Set to m68kaout.
8172 * emulparams/m68kaout.sh: New file.
8173 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8174 (em_m68kaout.c): New target.
8176 * ldlang.c (lang_size_sections): If dot moves because of an
8177 assignment, don't try to insert a pad into the absolute output
8178 section, just change the address of the default memory region
8181 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8182 cdtest-ur.out, and cdtest-ur.tmp.
8184 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8186 * scripttempl/sa29200.sc: Align all sections to four byte
8189 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8191 * Makefile.in, configure.in: Support for go32 coff.
8192 * config/i386-go32.mt: New file
8193 * emulparams/i386go32.sh: New file
8194 * scripttempl/i386go32.sc: New file
8196 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8198 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8199 Lynx-specific script templates.
8200 * configure.in (sparclite*-*-coff): Use coff-sparc.
8201 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8202 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8203 (ENTRY): Set to __main.
8204 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8205 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8206 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8208 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8210 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8211 byte boundary, in case the global constructors do not take up an
8214 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8215 exist, get crtbegin based on gcc -print-libgcc-file-name.
8216 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8218 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8220 * ldlang.c (lang_size_sections): When no address is given for a
8221 section, align it according to its requirements.
8223 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8225 * Makefile.in (clean, distclean): Remove configdoc.texi.
8227 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8229 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8231 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8233 * ldlang.c (lang_size_sections): When relaxing, adjust the
8234 position of a padding statement, and adjust dot accordingly.
8236 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8238 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8240 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8242 * scripttempl/i386coff.sc: If relocating, don't put .init and
8243 .fini sections into .text; keep them separate.
8244 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8245 exist, get crtbegin based on gcc -print-libgcc-file-name.
8246 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8248 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8250 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8252 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8254 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8257 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8258 if building a final executable.
8260 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8262 * ldmain.c (main): Check the return value of bfd_close.
8264 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8266 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8267 sections never overlap when using -r.
8269 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8271 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8272 changes: get_symtab_upper_bound renamed and returns long,
8273 bfd_canonicalize_symtab returns long, check for error indications.
8275 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8277 * ldlang.c (print_input_section): For section size, use
8278 _cooked_size if it is non-zero, size otherwise.
8279 (size_input_section): Likewise.
8280 (lang_do_assignments): Likewise (case lang_input_section_enum).
8282 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8284 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8285 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8286 (lang_add_input_file): Pass true to new_afile for add_to_list.
8287 (lookup_name): Remove force_load argument. Changed all callers.
8288 Pass false to new_afile for add_to_list. Split loading of symbols
8289 out into separate function.
8290 (load_symbols): New function split out of lookup_name. Don't load
8291 the symbols if they are already loaded.
8292 (open_input_bfds): For lang_input_statement_enum call load_symbols
8293 rather than lookup_name.
8294 (lang_process): Pass abs_output_section rather than NULL to
8296 (lang_startup): Set real field of first_file to true.
8298 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8300 * ldlang.c (had_relax): Removed.
8301 (relax_again): New static variable.
8302 (lang_size_sections): Change call to bfd_relax_section to
8303 correspond to BFD changes. Set relax_again appropriately.
8304 (lang_process): Remove #if 0 code. When relaxing, keep calling
8305 lang_do_assignments and lang_size_sections until relax_again
8308 * emultemp/gld960.em: Include libiberty.h
8309 (gld960_before_parse): Pass NULL as final argument to concat.
8311 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8313 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8316 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8317 building a bfd_data_link_order, rather than by setting the section
8318 contents immediately.
8320 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8322 Changes to make -Ur work again.
8323 * ldmain.c (add_to_set): Now takes reloc argument rather than
8324 bitsize. Check config.build_constructors here. If an new hash
8325 table entry is created, mark it as undefined.
8326 (constructor_callback): No longer takes bitsize argument. Pass
8327 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8328 BFD backend supports it.
8329 (reloc_overflow): Handle a NULL abfd argument.
8330 (reloc_dangerous, unattached_reloc): Likewise.
8331 * ldctor.c: Include ldmain.h.
8332 (struct set_info): Change bitsize field to reloc.
8333 (ldctor_add_set_entry): Now takes reloc argument rather than
8334 bitsize. Don't bother to check config.build_constructors here.
8335 (ldctor_build_sets): Get the size from the reloc howto. If
8336 generating relocateable output, call lang_add_reloc rather than
8338 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8340 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8341 (lang_reloc_statement_type): New structure.
8342 (lang_statement_union_type): Add reloc_statement field.
8343 (lang_add_reloc): Declare new function.
8344 * ldlang.c (lang_for_each_statement_worker): Handle
8345 lang_reloc_statement_enum.
8346 (map_input_to_output_sections, print_statement): Likewise.
8347 (lang_size_sections, lang_do_assignments): Likewise.
8348 (print_reloc_statement): New function.
8349 (lang_add_reloc): New function.
8350 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8352 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8353 (cdtest-ur, cdtest-ur.out): New targets.
8354 (check-cdtest): Now also check that -Ur works correctly.
8356 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8358 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8360 * ldlang.c (lang_process): Move lang_common call before
8361 map_input_to_output_sections, to ensure that any alignment
8362 constraints set by common symbols are copied over to the output
8365 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8367 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8368 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8369 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8370 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8373 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8375 * config/i386bsd.mh: New file.
8377 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8379 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8381 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8382 (DATA_START_SYMBOLS): Define _fdata.
8384 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8386 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8388 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8390 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8391 works again. Attach some output symbols to the stub file bfd.
8393 * emultempl/hppaelf.em: Include elf32-hppa.h.
8394 (file_chain): Add decl.
8395 (hppa_look_for_stubs_in_section): Delete decl.
8396 (hppaelf_finish): Reenable code. Do not pass symbols
8397 down to hppa_look_for_stubs_in_section.
8399 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8401 * ldmain.c (write_map): Don't define. Removed all references.
8402 Just use map_file or map_filename instead.
8403 (add_archive_element): Use minfo to write map information, not
8405 (constructor_callback): Use fprintf to write map information, not
8407 * ldmain.h (write_map): Don't declare.
8408 * ldgram.y (mri_script_command): Removed reference to write_map.
8409 * ldlang.c (lang_one_common): Likewise.
8410 * lexsup.c (parse_args): Likewise.
8412 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8414 * scripttempl/elf.sc: Force all sections to be aligned.
8416 * ldgram.y (section): Reverse the order of memspec_opt and
8417 fill_opt to avoid an ambiguity when both are used.
8418 * ld.texinfo: Changed accordingly.
8420 * ldgram.y: Move include of ldlex.h back with other includes.
8421 * ldlex.h (input_type): Don't initialize enum constants to
8423 * ldlex.l: Use a switch to return the right token based on
8424 input_type, rather than knowing that input_type has a value based
8427 * ldgram.y (dirlist_ptr): Removed; not used.
8428 * lexsup.c: Include ldver.h.
8429 * Makefile.in: Rebuilt dependencies.
8431 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8433 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8434 (ldlang_add_file): call it here instead.
8436 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8438 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8440 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8442 * emultempl/hppaelf.em: First attempt to clean this file up.
8443 Add comments in several functions as to their purpose and
8444 how they function (or my current best guess). Clean up horrible
8445 spacing and indention that never should have been accepted in the
8446 first place. Add FIXMEs for issues which need to be resolved.
8447 Disable linker-stub generation until it gets fixed. This allows
8448 the linker to at least work on simple code for testing purposes.
8450 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8451 it via hppaelf_finish). Prototype moved into ldlang.h.
8452 (lang_process): Move problematic extra call to lang_size_sections
8453 into the PA ELF specific code.
8454 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8455 lang_size_sections moved here.
8457 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8459 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8460 * config/ppc-elf32.mt: New file.
8461 * emulparams/elf32ppc.sh: New file.
8462 * emultempl/ppc.em: New file.
8463 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8464 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8465 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8467 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8469 * lexsup.c (parse_args): Use symbolic numbers for long options.
8470 Fix misunderstanding in -Y and -call_shared et al.
8472 Use getopt instead of lex and yacc to parse the command line.
8474 * ld.texinfo (Options): Document changes to option syntax.
8475 * Makefile.in: Update dependencies.
8476 * ldver.c (help): Tweak dashes in usage message.
8477 * ldgram.y (%union): Remove unused members.
8478 Remove %tokens for command line options; add ones for input types.
8479 (command_line): Rules removed.
8480 (file): Instead of command line, recognize an
8481 input type indicator, then use the nonterminal for that type.
8482 (defsym_expr): New nonterminal from code formerly in command_line.
8483 * ldlex.h: Declare parser input type enum and variable.
8484 Don't declare parse_line.
8485 * ldlex.l: Remove unused variables. Make some used ones static
8487 (COMMAND): Start state and its rules removed.
8488 At start of yylex, return input state token if at start of input.
8489 (lex_redirect): Don't need to set yyout.
8490 (ldlex_command): Function removed.
8491 * ldmain.c (main): Instead of calling parse_line, set up the
8492 redirections and call yyparse directly.
8493 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8495 * lexsup.c: Remove #if 0'd code.
8496 (parse_line): Function removed.
8497 (parse_args): Rewrite to use getopt_long_only.
8498 (set_default_dirlist): New function from code formerly in
8499 ldgram.y:command_line.
8500 (set_section_start): New function.
8501 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8502 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8503 compiled-in link scripts in "{" and "}", as the grammar no longer
8506 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8508 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8509 require that it be in $(srcdir).
8511 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8513 * ldlang.c (lang_size_sections): Only align section to alignment
8514 required by linker script, not to maximum alignment of input
8517 * ldlang.h (largest_section): Don't declare.
8518 * ldlang.c (largest_section): Don't define.
8519 (size_input_section): Don't set largest_section; not used.
8521 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8523 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8525 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8527 * ldlang.c, ldmain.c: Include libiberty.h.
8529 * ldmisc.h (concat): Don't declare.
8530 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8532 * ld.h (as_output_section_statement): Removed; not used.
8534 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8536 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8537 bfd_set_error and new error names.
8539 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8541 * ldwrite.c (build_link_order): If the cooked size of the section
8542 has been set, use it, for determining link_order size.
8543 (ldwrite): In the error message displayed if bfd_final_link fails,
8544 indicate that it was in fact the final link step that failed.
8546 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8547 bfd_relax_section, in case it returns false but doesn't flag an
8548 error. If an error is returned, indicate which one it is in the
8551 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8552 it'll get picked up from $(srcdir) if appropriate.
8554 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8556 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8557 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8559 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8561 * ldlex.l (comment): Increment line number when newline is read.
8563 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8565 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8566 reload the file even if it is already loaded.
8567 (wild): Call lookup_name with force_load argument of 0.
8568 (open_input_bfds): Call lookup_name with force_load argument of 1.
8569 (print_symbol): Remove declaration of non-existent function.
8570 (print_one_symbol): Return true rather than falling off end.
8572 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8574 * ldmain.c (main): Use %ld when printing long values.
8576 * scripttempl/elf.sc: Move _edata after the .sdata section.
8577 Permit OTHER_BSS_SYMBOLS to be defined.
8578 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8580 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8582 * Rename all "hppaosf" files to "hppaelf".
8583 * Change all "osf" references to "elf" in hppaelf files.
8584 * Makefile.in: Likewise.
8585 * configure.in: Likewise.
8587 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8589 * ldmain.c (main): Call xatexit, not atexit.
8590 Call xmalloc_set_program_name.
8592 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8595 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8597 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8598 (hppaosf_finish): Call xmalloc, not ldmalloc.
8599 * ldmain.c (preserve_output): Function removed.
8600 (main): Do it here instead.
8602 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8604 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8605 GNU C specific macros.
8607 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8608 call to LANG_FOR_EACH_INPUT_SECTION.
8610 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8612 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8613 deleted; will use libiberty versions instead.
8614 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8615 mri.c Makefile.in: Change callers.
8617 * ldmisc.c (vfinfo): Remove cleanup code.
8618 * ldmain.c (remove_output): Put it here (new function).
8619 (preserve_output): New function.
8620 (main): Register remove_output and preserve_output with atexit.
8621 * ldmain.c ldgram.y: Call xexit instead of exit.
8622 * ldmisc.h: Declare xexit.
8624 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8626 * Makefile.in: Lots of new H8/500 memory models.
8628 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8630 * ldlex.l: Removed duplicate rules.
8631 (yywrap): Provide default definition, needed with some versions of
8634 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8636 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8637 the archive filename too.
8639 * ldlex.l: Add rule to catch invalid input characters instead of
8640 printing them. Include "ldmain.h" for program_name decl.
8641 (lex_warn_invalid): New function.
8642 * Makefile.in: Add dependency.
8644 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8646 * Makefile.in (check): Don't bother running any tests of
8647 cross-linker until the test suite no longer assumes native mode.
8649 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8651 * ldlang.c (print_one_symbol, print_input_section): Print
8652 global symbols in symbol table again.
8654 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8656 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8657 exit successfully instead of complaining if no input files are
8660 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8662 * Makefile.in: Format variable definitions consistently.
8663 (LD_PROG): Remove unnecessary variables from link command,
8664 change variable LOADLIBES to EXTRALIBS.
8666 * ldmain.c (main): Compute and display total execution time.
8667 * ld.texinfo (-stats): Document the option.
8669 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8671 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8674 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8677 * ldlang.c (relaxing): Removed global variable.
8678 (lang_size_sections): If the canonical symbols have not already
8679 been read in, read them in before relaxing.
8680 * ldlang.h (relaxing): Removed declaration.
8682 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8684 * ldlang.c (new_afile): Initialize loaded field to false.
8685 (lookup_name): If file was already loaded, don't call the
8686 add_symbols entry point again.
8688 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8690 * ld.texinfo: Clarify what -T option does.
8692 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8694 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8697 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8699 * ldmain.c (add_archive_element): If trace_files or
8700 trace_file_tries, print file name.
8701 * ldlang.c (lookup_name): Likewise.
8702 (ldlang_add_file): Don't put files on input_bfds list in reverse
8705 * scripttempl/elf.sc: Correct typo.
8707 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8709 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8710 their arguments optional, for compatibility with the old GNU ld.
8712 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8714 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8716 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8718 * ldmain.c (add_to_set): Add bitsize argument.
8719 (constructor_callback): New function.
8720 (link_callbacks): Add constructor_callback.
8721 * ldctor.c (struct set_info): Add bitsize field.
8722 (ldctor_add_set_entry): Add bitsize argument.
8723 (ldctor_build_sets): Base the size of the elements of the set on
8724 the bitsize, rather than always using LONG.
8725 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8727 * ld.h (QUAD_SIZE): Define.
8728 * ldgram.y (QUAD): New token.
8729 (length): Handle it.
8730 * ldlex.l: Return QUAD.
8731 * lexsup.c (keywords): Add QUAD.
8732 * ldwrite.c (build_link_order): Handle QUAD.
8733 * ldlang.c (print_data_statement): Handle QUAD.
8734 (lang_size_sections): Likewise.
8735 (lang_do_assignments): Likewise.
8736 * ldexp.c (exp_print_token): Add QUAD to table.
8737 * ld.texinfo: Describe QUAD.
8739 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8740 since the Alpha doesn't use them.
8742 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8744 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8746 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8748 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8749 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8751 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8753 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8754 needed for i386mach. (Should be a no-op on other systems.)
8756 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8757 (PAGE_SIZE): Don't define; not used.
8759 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8761 * ldgram.y (yyerror): Make argument const char *, and actually
8762 print it out rather than assuming it is a syntax error.
8763 * ldmisc.h: Change declaration of yyerror.
8764 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8766 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8768 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8769 exec header offset, since the exec header isn't loaded.
8770 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8772 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8774 A major rewrite to move the bulk of the linker into BFD so that
8775 more efficient backend code can be written for specific object
8777 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8778 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8779 * ldctor.c, ldctor.h: Complete rewrite.
8780 * ldwrite.c, ldwrite.h: Complete rewrite.
8781 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8782 link_info.strip instead. Changed all uses.
8783 (discard_locals_type, discard_locals): Removed. Use
8784 link_info.discard instead. Changed all uses.
8785 (ld_config_type): Removed relocateable_output field; use
8786 link_info.relocateable instead; changed all uses. Added stats
8788 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8789 set_loader_symbol): Removed.
8790 * ldexp.h (node_class): Added etree_rel.
8791 (etree_type): Added rel field.
8792 * ldexp.c (exp_print_token): Bracketed table initialization.
8793 (exp_relop): New function.
8794 (fold_name): Use linker hash table rather than ldsym functions.
8795 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8796 (exp_print_tree): Handle etree_rel.
8797 * ldgram.y (strip_symbols, discard_locals): Removed.
8798 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8799 (REL): New token. Does not appear in grammar, but needed for
8801 (file): Don't call lang_final; it's called by main anyhow.
8802 * ldlex.l: Accept -stats and -no-keep-memory options.
8803 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8804 * ldlang.c: Consistently use fill_type for fill argument.
8805 (lang_init_script_file, script_file): Removed.
8806 (create_object_symbols): Removed. Use
8807 link_info.create_object_symbols_section instead. Changed all
8809 (lang_add_keepsyms_file): Removed.
8810 (lookup_name): Call bfd_link_add_symbols instead of
8811 ldmain_open_file_read_symbol.
8812 (wild): Don't iterate over script_file.
8813 (open_output): Create link hash table.
8814 (lang_place_undefineds): Rewrote.
8815 (lang_size_sections): Handle relaxing (doesn't work yet).
8816 (lang_relocate_globals): Removed.
8817 (lang_finish): Use link hash table rather than ldsym functions.
8818 (lang_common): Rewrote.
8819 (lang_one_common): New function.
8820 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8822 (create_symbol): Removed.
8823 (lang_process): Don't call lang_init_script_file. Call
8824 ldctor_build_sets rather than find_constructors. Don't call
8825 lang_relocate_globals.
8826 (lang_abs_symbol_at_beginning_of): Rewrote.
8827 (lang_abs_symbol_at_end_of): Rewrote.
8828 * ldmain.c (had_y): Removed.
8829 (lprefix, lprefix_len): Removed; use link_info fields instead.
8831 (multiple_def_count, commons_pending, undefined_global_sym_count,
8832 total_symbols_seen, total_files_seen): Removed.
8833 (link_callbacks, link_info): New variables.
8834 (main): Initialize link_info. Don't call init_bfd_error_vector or
8835 ldsym_init. Don't set now unused variables. Handle -stats.
8836 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8837 (add_ysym): Rewrote.
8838 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8839 search_library, gnu960_check_format, decode_library_subfile,
8840 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8842 (add_keepsyms_file, add_archive_element, multiple_definition,
8843 multiple_common, add_to_set, warning_callback, undefined_symbol,
8844 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8846 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8847 require symbols for %C; look them up instead.
8848 * emultempl/hppaosf.em: Pass link_info to
8849 hppa_look_for_stubs_in_section.
8850 * Makefile.in: Rebuilt dependencies.
8851 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8853 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8855 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8856 ldlang.h and ldctor.h.
8858 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8859 declarations of free and malloc from flex output. Change malloc
8860 to ldmalloc in flex output.
8862 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8864 * ldmain.c (lprefix): Change default from a char to a string
8865 with only one character.
8866 (lprefix_len): Set default to one.
8868 * ldmain.h (lprefix_len): Declare.
8870 * ldsym.c (write_file_locals): Use strncmp rather than a character
8871 comparison for lprefix.
8873 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8876 * emultmpl/hppaosf.em: Include ldexp.h.
8877 (before_parse): Set lprefix and lprefix_len correctly.
8879 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8881 * ldlex.h: Don't declare yywrap if it is a macro.
8882 * ldlex.l: Include sysdep.h.
8883 * ldlang.c (lang_for_each_statement_worker,
8884 lang_for_each_statement): Forgot to use PARAMS.
8886 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8888 * Makefile.in: Added .PHONY targets where appropriate. Added some
8890 (gcclibdir, version): Removed unused variables.
8891 (DEP): New variable, set to mkdep.
8892 (ALL_CFLAGS): New variable. Used in .c.o target.
8893 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8895 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8896 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8897 mostly obsolete variables. Adjusted remaining uses.
8898 (DEF_EMUL): Removed variable.
8899 (ldmain.o): Handle undefined EMUL error correctly.
8900 (ldemul-list.h): Depend on config.status rather than Makefile.
8901 Create via temporary file.
8902 (ver960.c, roll, make): Removed obsolete targets.
8903 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8905 * dep-in.sed: New file, used when rebuilding dependencies.
8907 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8909 Made many changes to eliminate gcc warnings. Made various
8910 cosmetic changes, declared various things in header files, removed
8911 various extern declarations from .c files. No substantive
8914 * ldlang.c (lang_process): Ifdef out final call to
8915 lang_size_sections again (reverting change of Nove 2), since it
8916 breaks the Sun4 linker.
8918 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8920 * configure.in (alpha-*-netware*): New target; use alpha.
8922 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8924 * configure.in: Group targets by CPU. Merge some m68k target
8925 entries with different CPU specs that use the same ld_target
8928 * configure.in: Add sparc*-*-coff.
8929 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8930 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8931 (em_coff_sparc.c): Add dependencies and build rules.
8933 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8935 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8937 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8939 (command_line_option): Accept and ignore them (for now).
8940 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8941 where n is a number.
8943 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8945 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8946 not in bfd_com_section, create the section in the BFD so that it
8947 can be placed in the right output section.
8949 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8951 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8952 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8953 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8954 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8955 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8956 Move OTHER_READONLY_SECTIONS after all the other readonly
8957 sections. Don't use DATA_ADDR twice.
8959 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8960 p is in a common section, make sure the BFD has a section of that
8963 * ldlang.c (lang_common): Add newline to error message.
8965 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8967 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8968 Lynx-specific script instead of m68kcoff.
8969 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8970 (ENTRY): Define as __main.
8971 (TEXT_START_ADDR): Define as 0.
8972 (PAGE_SIZE): Define as 0x1000.
8973 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8974 * scripttempl/m68klynx.sc: New file.
8976 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8978 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8979 arguments rather than treating them as emulation names.
8981 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8983 * configure.in: Support x86 unixware and netware plus generic netware.
8985 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8987 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8990 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8992 * Makefile.in (distclean): Don't delete dvi or info files.
8993 (ld.info): Update dependency list.
8994 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
8996 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8998 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
8999 Set output_filename instead of creating a new node.
9000 (open_output): Don't set output_filename.
9001 (lang_final): Create the new node here.
9002 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9004 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9006 From Pete Hoogenboom (hoogen@cs.utah.edu):
9008 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9009 edata, _edata, end): Add definitions of these symbols.
9010 (__end): Remove definition of this symbol.
9011 (__data_start): Move definition of this symbol.
9013 * emultempl/hppaosf.em: Various fixes and support for linker stub
9015 (hppaosf_finish, hppaosf_search_for_padding_statements,
9016 hppaosf_create_output_section_statements): New functions in
9017 support of linker stub generation.
9018 (ld_hppaosf_emulation): Redefine to include new
9019 emulation-specific routines.
9021 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9022 Pass abs_output_section rather than NULL to avoid invalidating
9025 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9027 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9028 (em_i386mach.c): New rule.
9029 * configure.in (i[34]86-*-mach*): New case.
9030 * config/i386-mach.mt: New file.
9031 * emulparams/i386mach.sh: New file.
9033 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9035 * ld.h (flag_is_*): Removed macros.
9036 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9037 Consistently check the BFD symbol flags directly, rather than
9038 using file_is_* macros.
9040 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9042 * configure.in (sparc*-*-lynxos*): New target.
9043 * Makefile.in: Add rule for em_sparclynx.c.
9044 (ALL_EMULATIONS): Add Lynx emulations.
9045 * config/sparc-lynx.mt: New file.
9046 * emulparams/sparclynx.sh: New file.
9047 * scripttempl/sparccoff.sc: New file.
9049 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9051 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9053 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9055 * relax.c (write_relax): Check return value of bfd_seclet_link.
9057 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9059 * ldlang.c (delete_output_file_on_failure): New variable.
9060 (open_output): Set it after bfd open succeeds.
9061 * ldmisc.c (vfinfo): Test it.
9063 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9065 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9068 * ldemul.c: Support was added to allow emulation-specific
9069 processing to occur. This support was added primarily for linker
9070 stub generation in the elf32-hppa gld.
9071 (ldemul_finish, ldemul_create_output_section_statements): New
9073 * ldemul.h: Support was added to allow emulation-specific
9074 processing to occur. (As described above.) Added finish and
9075 create_output_section_statements fields to
9076 ld_emulation_xfer_struct structure.
9077 * ldlang.c: Add calls to emulation-specific routines.
9078 (lang_process): Add call to
9079 ldemul_create_output_section_statements function.
9080 (lang_process): Add call to a emulation-specific routine (and
9081 some processing after the call).
9083 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9085 * configure.in: mips*- instead of mips-, mips*el changes
9087 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9089 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9090 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9091 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9092 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9093 * config/alpha.mt: New file.
9094 * emulparams/alpha.sh: New file.
9095 * scripttempl/alpha.sc: New file.
9097 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9099 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9100 types of different sizes (eg: 64 and 32 bits), so coerce.
9101 * ld.h (ALIGN_N): Add warning about usage.
9103 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9105 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9106 which we already have a definition, rather than checking in
9107 several different places whether the symbol is weak.
9109 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9111 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9112 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9113 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9114 expanded within them.
9115 * config/mipsb-elf32.mt: New file.
9116 * emulparams/elf32mipb.sh: New file.
9117 * Makefile.in (em_elf32mipb.c): New target.
9119 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9121 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9122 lang_input_file_is_search_file_enum so objects brought in using
9123 INPUT() do a path lookup.
9125 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9127 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9128 instead of {i386,m68k}-coff.
9129 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9130 * config/i386-lynx.mt: New file.
9131 * config/m68k-lynx.mt: New file.
9132 * emulparams/i386lynx.sh: New file.
9133 * emulparams/m68klynx.sh: New file.
9135 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9136 but defaulting to _start.
9138 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9139 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9142 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9144 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9145 HOSTING_LIBS for testing.
9147 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9149 Finish up support for i386-sysv4 (without shared libraries):
9150 * ld.h (flag_is_weak): Define.
9151 * ldlang.c (print_symbol): Mention whether symbol is weak.
9152 (print_input_section): Print weak symbols as globals.
9153 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9154 (enter_global_ref): Do not warn if a weak symbol redefines a
9155 global symbol. Do not let a weak symbol redefine a common symbol.
9156 (enter_file_symbols): Treat weak symbols as global symbols.
9157 (subfile_wanted_p): Do not pull in an object file from a archive
9158 just to resolve an undefined weak symbol.
9159 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9160 error; the error might be that malloc has run out of space.
9161 * ldsym.c (write_file_locals): Treat weak symbols as global.
9162 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9164 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9165 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9166 * emulparams/elf_i386.sh: New file.
9167 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9168 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9169 (ALL_EMULATIONS): Add em_elf_i386.o.
9170 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9171 (em_elf_i386.c): New target, like other em_*.c targets.
9172 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9173 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9174 nonempty, and configured for native, add it to LIB_PATH.
9176 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9178 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9179 Added statements to pass stab and stabstr sections through and
9180 mark them as NOLOAD, which makes GDB happier.
9182 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9184 * configure.in: Accept m68k-lynx-lynxos config.
9186 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9188 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9190 * config/coff-h8300.mt: Add EMUL=h8300h.
9192 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9194 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9196 * Makefile.in: Changed CXX back to g++.
9198 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9200 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9202 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9204 * Makefile.in (TAGS): Use shell wildcards.
9206 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9208 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9210 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9212 * ld.texinfo: re-enable included config file; conditionalize doc
9213 for -oformat to interact properly with SingleFormat doc config
9214 var; rename @up/@down to @raisesections/@lowersections.
9216 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9218 * configure.in: recognize m88110.
9220 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9222 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9223 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9224 ELF emulation is "elf32-hppa" not "elf-big".
9225 (hppaosf_before_parse): Remove unneeded processing of environment
9227 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9228 .text segment of output file.
9229 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9231 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9233 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9236 * ldlang.c, ld.h: updated copyright.
9238 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9240 * ldlang.c (open_output, lang_check): Check return value of
9243 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9245 * scripttempl/h8500.sc: Start all sections in a different segment.
9246 * scripttempl/z8ksim.sc: Handle constructors
9248 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9250 * Makefile.in: revert earlier changes back to execute runtest
9251 with make check. cdtest and bootstrap now function as they
9252 did within the Makefile.
9254 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9256 * Makefile.in: Update dependencies.
9258 * configure.in: Set EMULATION_OFILES in Makefile based on
9259 --with-targets option.
9261 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9263 * Makefile.in: check targets reimplemented to old way.
9265 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9267 * config/i386v.mh, config/irix4.mh: Use gcc
9268 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9269 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9270 bfd/configure.host change.
9272 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9274 * scripttempl/elf.sc: Handle .line and .debug* sections.
9276 * ldlex.l: Use bfd_scan_vma, not strtoul.
9278 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9280 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9281 Remove inital caps in some error messages, change "can't" to
9282 "cannot", add missing colons.
9283 * ldmisc.c (vfinfo): Print "%%" as a single %.
9284 For '%' followed by unrecognized character, print them both
9285 verbatim instead of expecting a char * arg.
9286 For '%C', don't put the function name in parens.
9288 * ldexp.c (invalid): Pass "%%", not "% ".
9290 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9292 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9293 (BSS_VAR): Removed; now always define _fbss.
9294 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9297 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9299 * configure.in: z8k-coff is the same as z8k-sim
9301 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9303 * testsuite/lib/ld.exp: new file
9304 * testsuite/config/unix-ld.exp: new file
9305 * testsuite/ld.bootstrap/bootstrap.exp: new file
9306 * Makefile.in: add dejagnu support for make check
9308 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9310 * ldlex.l (comment): Add missing newline in message.
9311 * ldindr.c (add_indirect): Ditto.
9312 * ldexp.c (exp_fold_tree): Ditto.
9314 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9316 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9319 * ldmisc.c (multiple_warn): New function.
9320 * ldmisc.h: Declare it.
9321 * ldmain.c (enter_global_ref): Call it.
9322 * ld.h (ld_config_type): Add warn_common.
9323 * ldlex.l, ldgram.y: Set it with -warn-common option.
9324 * ldver.c (help): Document it.
9326 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9328 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9329 target-specific sections, and for changing data section vma.
9331 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9333 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9334 terminals, for Solaris.
9335 (dirlist_ptr): New static variable.
9336 (command_line_option): Accept new options.
9338 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9341 * config/sun4sol2.mt: Pass emulation name without ".sh".
9343 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9344 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9346 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9348 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9349 .dtors, .data1, .rodata1 sections, instead of combining them into
9350 other sections. For `-r', set all section start addresses to
9353 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9354 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9355 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9357 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9359 * genscripts.sh: If this is the default emulation, set
9361 * emultempl/*.em: Use it to determine whether to compile in the
9364 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9365 genscripts.sh. Pass the current emulation name without ".sh" on
9367 * genscripts.sh: Take an default emulation arg.
9368 Use the current emulation name as EMULATION_NAME.
9369 Make default lib path for cross-compiling ':', not null.
9370 * emulparams/*.sh: Don't set EMULATION_NAME.
9371 * ldemul.c (ldemul_get_script): Take isfile arg.
9372 Pass it to emulation's get_script function.
9373 * ldemul.h: Adjust get_script prototypes.
9374 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9376 * ldfile.h: Declare it.
9377 * ldgram.y: Accept a script on the command line again,
9378 for parsing compiled-in scripts.
9379 * ldmain.c (main): If ld script is a file, parse it as a -T
9380 option, otherwise parse it directly.
9381 * emultempl/*.em (*get_script): Return the scripts themselves if
9382 this is the default emulation; otherwise return their file names.
9383 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9385 * emulparams/m88kbcs.sh: Use it.
9387 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9389 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9391 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9392 there's no change log entry yet, tsk tsk) from the list of
9393 emulations compiled in until Mark gets around to checking in
9394 emulparams/i386linux.sh.
9395 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9396 changed, this file gets updated.
9398 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9400 * ldgram.y (OPTION_Lfile): New token.
9401 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9402 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9404 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9406 * configure.in: h8/300h support needs own .mt file.
9407 config/coff-h8300h.mt: New file.
9409 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9411 * ldmain.c: Don't include sys/stat.h; it already got included
9412 somewhere along the way.
9414 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9416 * Makefile.in: Add h8300h support.
9417 emulparams/h8300h.sh: New file.
9418 scripttempl/h8300h.sc: New file.
9420 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9422 * ldfile.c (ldfile_open_file): In error message, use the name the
9423 user gave (e.g., "-lc"), rather than the base file name.
9425 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9427 * ldmain.[ch]: Remove initial Q_ from function names.
9428 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9430 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9432 * ldlang.c (lang_process): Move loading of default script from
9433 here to main. Add a "/" to start of script name to prevent
9434 finding it in "." first.
9436 * ldmain.c (set_scripts_dir): Don't look in "." first.
9438 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9441 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9443 * Makefile.in (em_m88kbcs.c): Correct dependency.
9444 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9445 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9446 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9448 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9450 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9451 main.c (main): Print the errno string in the error message.
9453 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9455 * configure.in: Accept h8300h for target cpu.
9457 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9458 present (demangle is smart enough to know whether to do it or not).
9460 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9462 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9463 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9465 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9467 * ldmain.c (get_emulation, check_for_scripts_dir,
9468 set_scripts_dir): New functions.
9471 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9473 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9474 Create symbol "end" instead of "__end". Comment out some parts
9475 that may not be needed (yet) for elf.
9477 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9479 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9481 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9483 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9484 when no prototype is being supplied.
9485 (ldmalloc, ldrealloc): Size argument is now size_t.
9487 * ldmisc.c (finfo): New function, accepts FILE* argument.
9488 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9489 without leading zeros.
9490 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9491 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9493 (concat, buystring): String lengths are size_t.
9494 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9496 * ldlang.c (new_statement): Size argument is now size_t. Added
9497 forward declaration with prototype.
9499 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9501 * ldgram.y (OPTION_v): Don't turn on verbose output.
9503 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9505 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9508 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9510 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9511 collect2 doesn't look for gld any more anyhow.
9513 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9515 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9516 now have a non NULL srefs_chain.
9518 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9519 hp300hpux, since the latter does not exist.
9521 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9523 * genscripts.sh: Put the scripts in the ldscripts directory, not
9525 * configure.in (ldscripts): Make, instead of emulations.
9526 * Makefile.in (scriptdir): Take off the "ld" part.
9527 (install, clean, distclean): Use ldscripts, not emulations.
9528 In tests, don't pass -Lemulations.
9529 Don't pass tooldir/lib to genscripts.sh.
9530 * genscripts.sh: Don't take tooldir/lib arg.
9531 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9532 default script file.
9534 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9536 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9538 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9540 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9542 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9544 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9545 run in parallel without colliding on yacc's static file names.
9546 Without the stub rule, make will try to start two yacc's
9547 concurrently which fails because of yacc's static file names.
9549 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9551 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9554 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9556 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9557 different from libdir.
9559 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9561 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9563 * ldver.c (help): New function.
9564 * ldver.h: Declare it.
9565 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9567 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9569 * Makefile.in (INCLUDES): Don't need ../include any more.
9571 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9573 * ldlex.l, ldgram.y: Support new -oformat option.
9574 Remove attempt at supporting script fragments on the command line.
9575 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9576 * mri.c (mri_format), ldgram.y: Change callers.
9577 * ldlang.h: Change prototype.
9579 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9581 * Makefile.in: canonicalize install.sh; for use within
9582 this directory (and subdirs)
9584 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9586 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9588 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9591 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9593 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9594 It wasn't documented (or likely used) and wastes time.
9595 (try_open): If EXTEN is empty, don't try it.
9597 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9598 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9599 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9600 with normal function declarations.
9602 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9603 Move *.sc-sh to scripttempl/*.sc.
9604 * {emultempl,emulparams,scripttempl}/README: New files.
9605 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9606 removed, replaced with generic.em.
9607 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9608 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9610 * *.em (*_get_script): Return script name instead of script contents.
9611 * ldlang.c (lang_process): Change caller.
9613 * ldlex.l, ldgram.y: Recognize -m option.
9614 Check for input files after *all* options in grammar.
9615 * ldmain.c (main): Check for -m options. Add default directory
9618 * mkscript.c: File removed.
9619 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9620 to add to the default LIB_PATH.
9621 Look for input files in the new subdirectories.
9622 Create the scripts in emulations subdirectory and don't filter
9623 them through mkscript.
9624 * configure.in: Make the emulations subdirectory.
9626 * Makefile.in: Account for all of the above changes.
9627 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9628 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9629 Put CFLAGS last in the compilation rules.
9630 Add -I../bfd to INCLUDES so sysdep.h is found.
9632 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9634 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9636 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9637 dependent on RELOCATING, not RELOCATION.
9638 * hp3hpux.sh (SHLIB_PATH): Define it.
9640 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9642 * ldfile.c (try_open): If opening without the extension fails,
9643 try with the extension even if -v or -V was given.
9644 had_script is imported (from ldgram.y), not exported.
9646 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9648 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9650 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9652 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9653 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9655 (section): Use statement_list_opt, not statement_list.
9656 * m68kcoff.sc-sh: Gather constructors and destructors and define
9657 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9658 * sa29200.sc-sh: Gather constructors and destructors and define
9659 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9661 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9663 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9664 * configure.in: No longer need to configure to get sysdep.h.
9666 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9668 * Makefile.in: remove install:all and install-info:info
9669 dependencies (these cause some spurious rebuilds at 'make install'
9672 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9674 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9675 (mips-idt-ecoff*): Added trailing '*'.
9676 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9677 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9678 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9680 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9681 incorrect definitions.
9683 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9685 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9686 symbols, unless stripping.
9688 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9690 * Makefile.in: configure looks for ####, so remove lines with many
9692 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9693 and HOSTING_LIBS correctly so that ``make check'' will work.
9695 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9697 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9698 to etext, edata, and end. Needed for IRIX 4.0.5F.
9699 Patch from mwp@iconix.oz.au (Michael Paddon).
9701 * Version 2.2.1 released.
9703 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9705 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9706 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9708 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9710 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9713 * Version 2.2 released.
9715 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9717 * ldver.c (ldversion): Bump version number to 2.2.
9719 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9723 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9725 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9727 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9729 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9730 mkscript.o, rather than directly from mkscript.c.
9732 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9734 * configure.in: Look for ${target_makefile_frag} relative to
9735 ${srcdir}, not relative to build directory.
9737 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9738 * configure.in: Recognize hppa*-hp-osf.
9739 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9740 (em_hppaosf.c): Build it.
9741 * config/hppaosf.mh, hppaosf.mt: New files.
9743 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9744 some system header files. All uses changed.
9746 * configure.in: Recognize i386-aix configurations as i386-coff
9749 * configure.in: Recognize m68*-*-hpux.
9750 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9751 the value of STACKZERO.
9752 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9753 (em_hp3hpux.c): Build it.
9754 * hp3hpux.sh, config/hp300hpux.mt: New files.
9756 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9758 * mips.sc-sh: Put constructors in the .data section.
9759 * Makefile.in (cdtest): Added dependency on ld.new.
9761 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9763 * Makefile.in: Change definition of $(tooldir) to match FSF.
9764 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9765 Support VAX Ultrix and BSD.
9767 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9769 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9771 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9773 * ldlang.h (struct memory_region): Change `length' and
9774 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9775 * ldlang.c, mri.c: Corresponding changes, plus lint.
9777 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9779 * configure.in: For all i386 targets, accept i486 as well.
9781 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9783 * ldlang.c (wild_doit): Preserve all flags for a
9784 SEC_SHARED_LIBRARY section.
9785 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9786 computing largest_section.
9788 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9790 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9791 fields of newly created structure.
9793 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9795 * ldmain.c (g_switch_value): New variable.
9796 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9797 (command_line_option): Accept -G and set g_switch_value.
9798 * ldlex.l (COMMAND): Accept -G.
9799 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9801 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9803 Support for linking and loading at different places:
9805 * ldlex.l: Add "AT" keyword.
9806 * ldgram.y: Cleanup, and parse AT.
9807 * ldlang.c (print_output_section_statement): Print output address
9808 of section in map. (lang_size_sections): Fill sections' lma with
9810 * ldlang.h (lang_output_section_statement_type): Add load_base
9813 * ldindr.c (add_indirect): Keep more information in the alias
9815 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9816 attribute from an input section.
9817 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9818 default. (Q_enter_file_symbos): Indirect symbols now are known by
9819 their section, not a special symbol flag.
9820 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9821 (write_file_globals): Write the mapping for an indirect symbol.
9822 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9825 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9827 * ld.texinfo: changes for q1
9829 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9831 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9833 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9835 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9837 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9839 * mips.sc-sh: Added variables which may be overridden by a
9841 * mipsidt.sh: New file; emulation for IDT MIPS board.
9842 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9843 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9844 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9845 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9847 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9849 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9851 * i386bsd.sh, config/i386bsd.mt: New files.
9852 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9854 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9856 * mri.c: Add extern declaration of strdup.
9857 * ldsym.c (KEEP macro): Add spaces around '=' for the
9858 sake of old (e.g. PCC) compilers.
9860 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9862 * ldver.c: Bump to version 2.1.
9864 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9866 * ldgram.y: allow section types without address expressions.
9867 * ldlang.c (lang_relocate_globals): avoid possible hang with
9868 undefined but unreferenced symbols.
9869 * relax.c (relax_section): don't complain if the script file isn't
9870 relaxable but -relax is set
9872 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9874 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9876 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9878 * mipsbig.sh: New file. Big endian MIPS emulation.
9879 * config/mips-big.mt: New file. Use mipsbig emulation.
9880 * configure.in (mips-sgi-irix*): Use target mips-big.
9881 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9882 (em_mipsbig.c): New target. Uses mipsbig.sh.
9884 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9886 * mips.sc-sh: Put .scommon sections into .sbss section.
9888 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9889 rather than always putting them in bfd_com_section.
9890 * ldlang.c (lang_common): If a common symbol is not in
9891 bfd_com_section, put in a section of the same name, rather than
9892 always putting it in section COMMON.
9894 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9896 * ldmain.c (subfile_wanted_p): If we already have a common
9897 definition of a symbol, don't necessarily pull in an object file
9898 that provides a non-common definition.
9900 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9901 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9903 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9904 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9906 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9908 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9911 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9913 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9914 checking for equality to bfd_com_section.
9916 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9918 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9919 targets, linker script.
9920 * mipslit.sh: New file. Little endian MIPS emulation.
9921 * config/mips-lit.mt: New file. Use mipslit emulation.
9922 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9923 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9924 (em_mipslit.c): New target. Uses mipslit.sh.
9926 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9928 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9929 $(tooldir)/bin/gld, so that gcc can find it with or without
9932 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9934 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9935 write_norel. All linking is now done via write_relax. Call
9936 ldsym_write before calling write_relax.
9937 * relax.c: Added copyright.
9938 (write_relax): Renamed from write_relaxnorel. Added relocateable
9939 argument. seclet_dump renamed to bfd_seclet_link.
9940 * relax.h: Added copyright.
9942 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9944 * ldmain.c (decode_library_subfile): Patch from
9945 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9947 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9949 * config/vxworks960.mt renamed to config/i960.mt
9951 * configure.in: sparc-aout emulates a sun4, as does
9952 sparc*-vxworks, i960-nindy uses gld960 emulation
9954 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9956 Fix support for NOLOAD, add INCLUDE
9957 * ldfile.c (ldfile_open_command_file): pass file name to
9959 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9960 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9963 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9965 * Makefile.in, config.h: no more default emulation. Make the lack
9966 of emulation a compile time error
9968 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9970 * configure.in: recognise all sparclite variants, not just 'sparclite'
9972 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9974 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9977 * configure.in: accept *-ericsson-ose for any m68k CPU.
9979 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9980 for each output section.
9982 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9984 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9985 macro bfd_asymbol_bfd as appropriate.
9986 * Makefile.in: Un-duplicate ldlex.c dependency.
9987 * condigure.in: Replace my_host case table by sourcing
9988 ../bfd/configure.host. Allow std-host as the default.
9989 * ldmisc.c: Change logic for C++ name demangling: There is
9990 no initial '_' to remove from stab-derived function names.
9992 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9994 * ldlang.c (lang_init_script_file): don't attach the output file
9995 sections to the script file.
9997 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9998 * ldlang.c (wild): run expansion loop over command line bfd too.
9999 (lang_ini_script_file): initialize more parts of the command line
10001 * ldlex.l: fix DEFINED start states.
10003 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10005 * ld.texinfo: new doc.
10006 * ldgram.y, ldlex.l: understand -y<symbol>
10007 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10008 print info. (add_ysym): new function.
10009 * ldsym.h: (ldsym_type): new define SYM_Y.
10011 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10013 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10014 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10015 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10016 macros with PARAMS. Recreational cleanup. Update copyrights.
10018 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10020 * Makefile.in: pass down the bfd source directory for includes
10022 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10024 * ldlang.c (lang_size_sections): don't change size and address for
10025 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10028 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10030 * relax.c (build_it): re-enable the processing of data_statements
10031 in scripts, makes counted contructor lists work again.
10033 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10035 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10037 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10039 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10042 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10044 * Support for i386-sysv.
10045 configure.in: check for i386-*-sysv* and i386-*-sco*.
10046 i386coff.sc-sh: rewrote to support SVR3 by default.
10047 ldctor.c (find_constructors): preserve stat_ptr.
10048 ldlang.c (wild_doit): initialize vma and size of new output
10049 section to corresponding input section. This is required for
10050 shared library support.
10051 (lang_size_sections): don't modify vma and size of sections which
10052 are never loaded (for shared libraries).
10053 ldwrite.c (copy_and_relocate): copy the contents of any section
10054 which has contents, not just sections which are loaded (for shared
10057 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10059 * ldlang.c (size_input_section): count the sizes of all sections
10062 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10064 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10065 to demangle symbols better
10067 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10069 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10070 exist when linking with -r.
10072 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10074 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10077 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10079 * ldmain.c (linear_library): don't even think about processing
10080 an object file if it's already been done
10082 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10084 * configure.in: the hp9000/300 config file is now hp300
10086 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10088 * config/z8ksim.mt: new file
10090 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10092 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10093 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10095 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10096 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10097 * ldlang.c (lang_add_keepsyms_file): New function.
10098 * ldlex.l: Handle "-retain-symbols-file".
10099 * ldsym.c (keepsyms_file, kept_syms): New vars.
10100 (process_keepsyms): New functihon; reads file, marks symbols for
10102 (write_file_locals): File symbols should always be kept.
10103 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10104 and "-s". Process retain-symbols file before setting symtab.
10105 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10106 (keepsyms_file, kept_syms): Declare them.
10108 * ldmain.c (main): Non-fatal errors should still cause non-zero
10109 exit status even with -r.
10111 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10113 Added initial support for the z8k
10114 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10115 * configure.in, Makefile.in: modified to reflect above
10117 * ldlang.c (lang_check): when linking conflicting architectures,
10118 make the output file reflect at least one of the bad inputs.
10120 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10122 * Makefile.in (install): if $(tooldir) exists, install ld in
10125 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10127 * Makefile.in, configure.in: modified to support i386-coff
10128 * i386coff.sh: new file
10130 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10132 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10133 added m68k-coff emulation mode, stolen from a29k emulation.
10134 Almost certainly wrong, but perhaps better than sun3.
10136 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10138 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10139 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10140 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10141 This is one character shorter, and lets people build on
10142 SVR3 system. (ld__h8300xray.[co] was the killer there;
10143 h8300xray.sc-sh is also overlong, but seems harmless.)
10144 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10145 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10146 * configure.in: Add host isc.
10148 * ldver.c: Call it version 2.0.
10150 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10152 * ldver.c: Bump to version 0.98.
10155 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10157 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10159 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10160 * ldlex.l: Moved comment() to end, since some compilers
10161 otherwise have problems with input() used before it is defined.
10163 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10165 * configure.in: added Solaris 2 and Irix 4 host support.
10167 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10169 * Makefile.in: remove -S flag from the FLEX definition
10171 * configure.in: rewrote, using new style case statement. use
10172 m68k.mt for m68k-aout systems
10174 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10176 * Makefile.in: map "ld" through program_transform_name when
10179 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10181 * cplus-dem.c: Removed. Use the version in libiberty now.
10182 * ldmisc.c: Use new libiberty version of cplus_demangle().
10184 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10186 * gld960.em (gld960_choose_target): default to little endian, not
10189 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10191 * ldlang.c (lang_process): don't pass null pointers when
10192 abs_output_section is what is required.
10193 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10194 used, and pass that down.
10195 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10198 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10200 * configure.in, config/ose68.mt: renamed OSE to ose.
10202 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10204 * ldsym.c (write_file_locals): Reorder check for common or
10205 undefined symbols so that it works.
10207 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10209 * configure.in: accept all m68K family members.
10211 * Makefile.in: always create installation directories.
10213 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10215 * ldlex.l: now parses comment correctly, added ~ to acceptable
10218 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10219 unary -ve constants.
10221 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10222 the command line can't be found.
10224 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10226 * ldlang.h: add new field "loadable" to output_section_statement.
10227 * ldlang.c (lang_output_section_statement_lookup): initilize new
10228 field. (wild_doit): if new field is not set, then stop output
10229 section from being loadable.
10230 (lang_enter_output_section_statement): set the field from the
10232 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10233 * h8300hms.sc-sh, h8300hms.em: get -r right.
10235 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10237 * ldint.texinfo: New internals manual (beginnings thereof).
10238 * PORTING: Removed, merged into ldint.texinfo.
10240 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10242 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10243 cdtest.exp: A test program (copied from libg++/test-install)
10244 that tests that constructor and destructors are handled
10247 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10249 * Makefile.in (install): install from ld.new, renaming during the
10250 copy, or else the next 'make install' needs to re-link ld.
10252 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10254 * configure.in: generalise hp recognition (from sef).
10256 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10258 * configure.in: recognize bsd and hpux hppa configurations.
10259 error messages echo to stderr, not stdout
10261 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10263 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10264 ldmisc.c: removed rcsid's.
10266 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10268 * ldlang.c (lang_map): print changes in sizes due to relaxing
10269 (size_input_section): maintain the delta information.
10270 * ldlang.h: add new field to struct to contain delta info.
10271 * relax.c (relax_section): complain if input not relaxable.
10272 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10273 start of a filename
10275 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10277 * ldmain.c(main): prevent -r and -relax from being on at the same
10280 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10282 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10286 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10288 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10290 * ldlang.c(open_output): set the target arch and machine as soon
10291 as we can. (lang_size_sections): use new macros for setting vma
10294 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10296 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10297 Also deleted an unreachable path to wrs.
10299 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10301 * Makefile.in (install): use -d test for $tooldir before
10302 installing ld there so that $tooldir can be inherited from
10303 top-level Makefile.
10305 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10307 * ldlang.c: Two non-substantial changes for the sake of
10308 the old Portable C Compiler.
10310 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10312 * ldgram.y, ldlex.l: parse ABSOLUTE
10313 * ldexp.c: add support for ABSOLUTE
10315 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10317 * Makefile.in: Added default definitions for HOSTING_CRT0,
10318 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10319 * config/*.mh: Miscellaneous clean-up: Removed definitions
10320 of YACC (since it is not longer used in the Makefile).
10321 Remove HOSTING_* definitions that are subsumed by the
10322 ones added to Makefile.in. Removed most definitions of CC.
10323 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10324 These are no longer needed.
10326 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10328 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10329 rules, since these are used when building a distribution.
10330 * Makefile.in (ldlex.c): Don't re-direct output, since that
10331 leaves a bogus output files if it fails.
10333 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10334 * ldlex.c: Fix some unnecessary flex-specific-isms.
10336 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10338 * ldgram.y: move spurious semicolon
10339 * ldexp.h: fix prototype
10341 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10343 * ld.texinfo: references to linker now say "ld" not "gld".
10345 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10347 changed calling convention for Q_enter_global_ref
10348 * ldexp.c, ldlang.c, ldmain.c: reflect this
10349 * ldver.c: bump version to 1.97.1
10350 * ldindr.c (add_indirect): when an edict declaring an indirect
10351 symbol is found, make sure that any ideas about the symbol being
10352 common are changed if it now known to be defined.
10353 * ldmain.c (linear_library): complain once if archive isn't
10355 * ldlang.h, ldlang.c: make room for and initialize the complain
10358 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10360 * Makefile.in: use flex & bison from ../ if they exist.
10362 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10364 * relax.c (build_it): don't allocate space in the output file for
10365 stuff if -R flag applys to it.
10366 * ldfile.c: merge in VMS filename support
10367 * ldmain.c (main): take out ./ from library path, and close file
10368 before unlinking. Make multiple defs of a symbol create an
10370 * ldmisc.c: fatal errosrs delete output file
10372 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10374 * ldver.c: Increase version number to 1.97, for consistency
10377 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10379 * Makefile.in: FLEX -> LEX.
10381 * ld.texinfo: {} -> @{@}.
10383 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10385 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10386 (and associated change in -c option, now used for these scripts)
10388 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10390 * ldver.c: Bumped version to 1.96 - new release, resync with the
10392 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10393 rather than with raw malloc, makes it easier to track where memory
10395 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10396 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10397 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10400 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10402 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10404 * Makefile.in: use bootstrap for check.
10406 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10408 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10410 * Makefile.in: now use flex, not lex
10411 * ldlex.l, ldlang.c, ldctor.c: lint
10413 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10415 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10416 different sorts of filenames on the command line than in a script.
10418 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10420 * Makefile.in: rework CFLAGS so that they can be passed on the
10421 make command line. Remove MINUS_G. Default CFLAGS to -g.
10423 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10425 * relax.c: added handling for new "padding" seclet type, used to
10426 fill out gaps between section.
10427 * ldgram.y, ldlex.l: now -defsym on the command line is done
10430 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10432 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10434 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10436 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10439 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10441 * Makefile.in (install): Install second copy in $(tooldir)/bin
10442 without $(program_prefix), since that's what gcc expects.
10444 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10446 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10447 * h8300*: fix bit rot and add support for h8300xray target
10448 * go32.sh: target emulation for go32.
10450 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10452 * gld960.em, i960.sc-sh. Fix i960 bit rot
10454 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10456 * Makefile.in: install man page.
10458 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10460 * config/mt-<foo> renamed to <foo>.mt
10461 * config/mh-<foo> renamed to <foo>.mt
10462 * configure.in changed to reflect this
10463 * genscripts.sh now make .xbn files rather than .xN files
10465 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10467 * ldver.h: fix decl of ldversion.
10469 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10471 * Makefile.in: added check target.
10473 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10475 * ldmain.c (Q_enter_file_symbols): now aliases work again
10477 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10479 * Makefile.in: added clean-info target.
10481 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10483 * ldexp.c (exp_print_tree): don't try and follow null pointers
10485 * ldgram.y: remove 11 shift reduce errors
10487 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10489 * Makefile.in: added tooldir and program_prefix.
10491 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10493 * ldlang.c (size_input_section): don't move absolute sections
10497 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10499 * cplus-dem.c: yet another copy of this - maybe it should go into
10501 * ldgram.y: now -V and -v have different actions
10502 * ldver.c: if -V, prints list of emulations compiled in
10503 * ldmisc.c: support for cplus demangling
10506 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10508 * Makefile.in, configure.in: removed traces of namesubdir,
10509 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10510 copyrights to '92, changed some from Cygnus to FSF.
10512 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10514 * Makefile.in: Change mkscript rule into one for ./mkscript
10515 (for the sake of makes that don't realize they're the same).
10516 * PORTING: Add more details.
10517 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10519 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10521 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10522 config/mt-hp300bsd: New port to hp300 running BSD.
10524 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10526 Major rewrite of how ld is configured. The major idea
10527 is to use shell scripts to generate everything.
10528 * generic.em replaces ldtemplate.
10529 * Other *.em files replace various *.c files.
10530 A *.em file is a shell script that generates the corresponding
10531 ld__*.c file that implements an emulation. This is usually
10532 a straight 'cat' of a here-document, possibly with substitutions.
10533 * Script files (*.sc) are places by *.sc-sh scripts.
10534 Again, these are simple shell scripts that 'cat'
10535 here-documents, usually with some substitutions.
10536 The output a *.sc-sh is a script file.
10537 * Each emulation is defined by a short shell script with
10538 extension *.sh that specifies the emulation-specific
10539 parameters (such as the name of the *.sh-sc and *.em
10541 * genscript.sh is the master shell script used to generate
10542 an emulation. It is passed various argument, including
10543 the name a the emulation-speciic *.sh file that it
10544 "sources" to set variables to emulation-specifc parameters.
10545 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10546 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10547 * config/mh-foo: Rename LDEMULATION names as appropriate
10548 (usually 'gldfoo' -> plain 'foo').
10549 * ldwrite.c: Fixed a typo in a comment.
10550 * Makefile.in: Major changes. Removed some the sed
10551 magic to converts scripts, since that is now handled
10552 by genscripts.sh and the *.sc-sh scipt generators.
10553 * config.h: Remove a bunch of macros defining emulations
10554 and targets. This becomes one less file to edit when
10555 adding emulations or targets.
10556 * ldemul.h (struct ld_emulation_xfer_struct): Add
10557 emulation_name and target_name fields.
10558 * ldemul.c, ldemul.h: Define some default functions used
10559 by most emulations (and remove from the *.em scripts).
10560 * ldemul.c (ldemul_choose_target): Search the new
10561 ld_emulations array using a loop (instead of a hardwired
10562 nested if statement).
10563 Define the ld_emulation from the automatically-geenrated
10564 ldemul-list.h. This means you no longer have to edit ldemul.c
10565 to add a new emulation.
10566 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10567 their expansions, since the former no longer exist.
10568 * PORTING: A very rough first draft of a porting guide.
10570 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10571 to be terminated by a new-line (instead of requiring a semicolon).
10573 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10575 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10576 tests for NULL pointers all over the place.
10577 * ldlang.c (lang_process): remember to relocate global symbols
10578 *after* relaxing has done it stuff.
10580 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10582 * config/mt-coff-h8300: use EMUL like everything else
10583 * ldlang.c: (print_padding_statement): print the right address.
10584 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10587 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10589 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10590 * ldlang.c (print_data_statement): print the right address.
10592 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10594 * Makefile.in: The rule for testing ld by re-linking itself
10595 via an intermediate -r link was moved to the ld1 rule
10596 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10597 which allows the bootstrap rule to work.
10598 * ldctor.c (find_constructors): Don't create a constructor
10599 list if it is already defined (as would happen if ld is
10600 invoked by collect).
10602 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10604 * config/mh-sparc.h: now uses libgcc.a
10605 * ldmain.c: quit using exit
10606 * *sc: use *(COMMON) rather than [COMMON]
10607 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10608 to allow preprocessing of .l file.
10609 * Makefile.in: New ldlex.l mangling
10610 * ldexp.c (fold_binary): perform expressions with % and / in
10612 * ldfile.c (open_a): open archives on VMS in a special way
10615 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10617 * ldgram.y: map -M behave in the same way as -Map (sets file name
10619 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10620 whether or not relaxing has been done.
10621 * ldmain.c: don't open a map file if it doesn't have a name
10622 * relax.c: all the brains have moved into bfd.
10623 * ldwrite.c: ammend comment
10625 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10627 * Makefile.in: added relax, also made three stage go through a
10628 partial link stage.
10630 * config.h: if GNU960 defined, then default emulation mode is
10632 * ldexp.h, ldexp.c: map to file hooks
10633 * ldlang.c: map to file hooks
10634 * ldgram.y: added -Map -relax
10635 * ldlex.l: added -relax, -Map
10636 * ldmain.c: open map file
10637 * ldmisc.c: support for map file
10638 * ldwrite.c: new relax magic
10640 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10642 * Makefile.in, config/tm-*.h: Clean up make output, only
10643 pass DEFAULT_EMULATION to ldmain.c.
10645 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10647 * ldver.c: Bump to version 1.94.
10649 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10651 * Makefile.in: infodir belongs in datadir.
10653 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10655 * Makefile.in: Pass -y to bison. (Again;
10656 accidentally deleted by Rich.)
10657 * news.sc, ldgld68k.sc: Define __end as well as _end.
10659 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10661 * ldindr.h: added to contain prototypes of ldindr.c
10662 * ldfile.c: include ctype.h
10663 * ldmain.c: include the requried prototype headers
10664 * ldwrite.c: get_reloc_upper_bound has been renamed
10665 bfd_get_reloc_upper_bound
10667 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10669 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10670 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10671 spaces following hyphens, bsd make can't cope. added
10672 standards.text support and made it look like all the other
10675 * configure.in: configure now runs entirely in objdir so make file
10676 existence checks against ${srcdir}. Mark this directory as
10679 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10681 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10682 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10683 and mandir now keyed off datadir by default.
10685 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10687 * ldver.c: Bumped version to 1.93.
10688 * Makefile.in: Pass -y to bison.
10690 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10692 * config.h: h8 is now coff, not ieee
10693 * h8300hds.sc: reflect the same
10695 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10697 * ldver.c (ldversion()): Update to 1.92.
10698 * ldctor.c: There are two places constructor sets
10699 can be defined. One of them checked for an existing
10700 duplicate, the other didn't. Unfortunately, the latter
10701 was called after the former ...
10702 So, factor out code for inserting a new element into
10703 constructor_name_list (after checking for a duplicate)
10704 into a new function add_constructor_name, and call
10705 it from both aforementioned places (ldlang_add_constructor
10706 and ldlang_check_for_constructors).
10708 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10710 * Makefile.in: Rename .c files generated from ldtemplate
10711 to have names starting with ld__. This helps 'make clean'.
10713 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10715 * Makefile.in: Take out the version number for install
10716 * m88kbcs.sc: put in contructor blocks.
10718 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10720 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10721 parameter, a format, and an arg pointer, and rename it to
10722 vfinfo(). Write info() in terms of new vfinfo().
10723 New einfo() is the same as info(), except it writes to stderr.
10724 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10725 ldmisc.c: Replace "error" calls to info() by new einfo().
10727 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10729 * ldlex.l ldgram.y: made -V option do same as -v
10730 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10733 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10734 i386 aout changes from Bob Kukura
10735 * Makefile.in, config.h: added i386aout support
10736 * configure.in: fixed /h-{myhost} typo
10737 * ldgram.y: -MM now gives more boring map.
10738 * ldlang.c: now does D_PAGED flag the right way.
10739 * ldsym.c: -MM flags does the right thing.
10741 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10743 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10744 * ldlang.c (init_os): Compensate for BFD change,
10745 where bfd_make_section now returns NULL for a duplicate
10746 section request, instead of the old section.
10748 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10750 * ldver.c: Bump to version 1.91 (consistent with binutils).
10752 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10754 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10755 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10756 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10757 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10758 Add or update copyright notices.
10760 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10762 * README: New file.
10763 * Makefile.in: Changed installation directory name scheme
10764 to be consistent with gcc. Also changed 'install'.
10766 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10768 * Makefile.in: new targets ld.mm, ld.me
10770 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10772 * Makefile.in, ldtemplate: Need to use separate scripts
10773 for -n and -N options. Yet more complication.
10775 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10777 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10778 work). Add some lines to avoid Sun Make VPATH bugs.
10780 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10782 * news.sc: Add alignment for data segment.
10783 * ldtemplate: Add (yet another) script to get for -n or -N
10784 options. (These need different alignment than ZMAGIC files.)
10785 * Makefile.in: Add stuff for new foo.xn scripts.
10786 These are generated by replacing "ALIGN(0x...00)" by ".".
10788 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10790 * Makefile.in: new targets ld.ms, ld-index.ms
10791 ld.texinfo: remove tabs, other cleanups for texi2roff
10793 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10795 * ldmain.c (main): Make config.magic_demand_paged be true
10796 by default. Don't set the WP_TEXT and D_PAGED flags of
10797 output_bfd here; it's too late, so set it when output_bfd
10798 is created (in ldlang.c). Also fix setting of EXEC_P flag
10799 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10800 * ldlang.c: Remove some duplicate extern declarations.
10801 * ldgram.y: Fixes to -N and -n options.
10802 * Makefile.in: Recognize upper case letters in sed script
10803 to remove assignments from script files.
10804 * ldtemplate: Don't assukme that -N or -n options
10805 imply use of -r script.
10806 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10808 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10810 * ldtemplate: include bfd.h before sysdep.h.
10812 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10814 Restructure configuration scheme for bfd, binutils, ld.
10816 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10817 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10818 Change some config names to match other dirs.
10819 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10821 * config/: Rename some config files to match up h-*.h names.
10822 Remove all the HOST_SYS definitions from the config files.
10824 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10826 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10827 * ldtemplate: Remove ldfile_add_library_path calls;
10828 just use the SEARCH_DIR commands in the script files.
10829 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10830 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10831 This is primarily intended for cross-linking, where you would
10832 place libaries in a different place than native libraries.
10833 Also, emulations made from ldtemplate now use $(srcdir).
10834 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10835 form; people can use the Makefile's LIB_PATH to override.
10837 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10839 * Makefile.in: fix target ld.dvi, add target ld.info
10840 ld.texinfo: make info filename ld.info
10842 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10844 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10846 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10847 few BFD types & enums.
10854 version-control: never