1 2000-09-21 Kazu Hirata <kazu@hxi.com>
3 * ldmain.c: Fix formatting.
8 2000-09-21 Alan Modra <alan@linuxcare.com.au>
10 * ldwrite.c (clone_section): Silence gcc warnings.
12 2000-09-20 Alan Modra <alan@linuxcare.com.au>
14 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Handle
15 out of memory failure.
17 * ldwrite.c (ldwrite): Remove unnecessary einfo arg.
18 (clone_section): Handle out of memory failures. Rename var to
19 avoid c++ reserved word.
21 2000-09-18 Alan Modra <alan@linuxcare.com.au>
23 * emultempl/hppaelf.em (hppaelf_add_stub_section): Rename
24 stub_name param to stub_sec_name.
25 (hppaelf_finish): Modify call to elf32_hppa_size_stubs.
27 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
29 * emultempl/m68kelf.em: New file.
30 * emulparams/m68kelf.sh (EXTRA_EM_FILE): Use it.
31 * Makefile.am (em68kelf.c): Add dependency on m68kelf.em.
32 * Makefile.in: Regenerate.
34 2000-09-15 Alan Modra <alan@linuxcare.com.au>
36 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
39 2000-09-13 Nick Clifton <nickc@redhat.com>
41 * ldmain.c (multiple_definition): Disable relaxation if
42 multiple symbol definitions are encountered - otherwise the
43 linker could abort with an assertion failure.
45 2000-09-10 Nick Clifton <nickc@redhat.com>
47 * mri.c: Fix formatting.
49 2000-09-07 H.J. Lu <hjl@gnu.org>
51 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
54 2000-09-07 H.J. Lu <hjl@gnu.org>
56 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
57 * Makefile.in: Rebuild.
59 2000-09-07 Alan Modra <alan@linuxcare.com.au>
61 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
62 broken list handling. Create __start_SECNAME and __stop_SECNAME
63 when no place-holder. Add some comments. Test both SEC_CODE and
64 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
65 Handle case where no output section statement created.
67 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
69 * configure.tgt (sh-*-linux*): Added.
70 * Makefile.am: Added eshelf_linux and eshlelf_linux.
71 * Makefile.in: Rebuilt.
72 * emulparams/shelf_linux.sh: New file.
73 * emulparams/shlelf_linux.sh: New file.
75 2000-09-06 Alan Modra <alan@linuxcare.com.au>
77 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
78 try shuffling sections when the orphan happens to be the place
79 holder. Keep count of unique section names generated so we speed
80 the search for a new name.
82 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
84 * configure: Rebuilt with new libtool.m4.
86 2000-09-05 Nick Clifton <nickc@redhat.com>
88 * Makefile.in: Regenerate.
89 * aclocal.m4: Regenerate.
90 * configure: Regenerate.
91 * config.in: Regenerate.
92 * po/ld.pot: Regenerate.
94 * ldint.texinfo: Remove CVS revision marker - it foils local
97 * emultempl/ticoff.em: Remove extraneous comma.
99 2000-09-05 Alan Modra <alan@linuxcare.com.au>
101 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
102 to stub section flags.
103 (hppa_for_each_input_file_wrapper): New.
104 (hppa_lang_for_each_input_file): New.
105 (lang_for_each_input_file): Define to call above.
106 (multi_subspace): New.
107 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
108 (PARSE_AND_LIST_PROLOGUE): Define.
109 (PARSE_AND_LIST_LONGOPTS): Define.
110 (PARSE_AND_LIST_OPTIONS): Define.
111 (PARSE_AND_LIST_ARGS_CASES): Define.
112 (hppaelf_finish): Call elf32_hppa_set_gp.
113 (hppaelf_set_output_arch): Remove.
114 (LDEMUL_SET_OUTPUT_ARCH): Remove.
116 * emulparams/hppalinux.sh (ELFSIZE): Define.
118 (OTHER_READONLY_SECTIONS): Define.
120 (GENERATE_SHLIB_SCRIPT): Define.
122 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
123 to const throughout. Change `void *' to `PTR' throughout.
124 (lang_memory_default): Function is local to file, add `static'.
126 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
127 (ehppalinux.c): Likewise.
128 (earmelf.c): Likewise.
129 (earmelf_linux.c): Likewise.
130 (earmelf_linux26.c): Likewise.
131 * Makefile.in: Regenerate.
133 * ld.h (ld_config_type): Add unique_orphan_sections.
134 * lexsup.c (OPTION_UNIQUE): Define.
135 (ld_options): Add "--unique".
136 (parse_args): Handle it.
137 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
138 search for an existing output section if unique_orphan_sections is
139 set. Make use of bfd_get_unique_section_name rather than
140 duplicating code here.
141 * ld.texinfo: Describe --unique.
143 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
144 optional arg to split-by-file.
145 (parse_args): Handle them.
146 * ld.texinfo: Update description of these options.
147 * ldwrite.c (clone_section): Pass in the section name. Replace
148 local code with bfd_get_unique_section_name.
149 (split_sections): Tidy code and comments. Use a list traversal
150 more appropriate to the list construction. Handle cooked section
151 sizes. Split when split_by_reloc reached rather than exceeded.
152 Track section size and split when split_by_file reached. Fix
153 link_order_tail (even though it's not used).
154 (ldwrite): Modify condition for calling split_sections to suit
155 changed split_by_reloc and split_by_file.
156 * ldmain.c (main): Init config.split_by_reloc and
157 config.split_by_file to -1.
158 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
159 Change split_by_file to bfd_size_type.
161 2000-09-02 Nick Clifton <nickc@redhat.com>
163 * configure.in: Increase version number to 2.10.91.
164 * NEWS: Mention new ability to support removal of duplicate DWARF2
166 * configure: Regenerate.
167 * aclocal.m4: Regenerate.
168 * config.in: Regenerate.
170 2000-09-02 Daniel Berlin <dberlin@redhat.com>
172 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
174 * scripttempl/elf32var.sc: Ditto.
175 * scripttempl/elfd10v.sc: Ditto.
176 * scripttempl/elfd30v.sc: Ditto.
177 * scripttempl/elfi370.sc: Ditto.
178 * scripttempl/elfm68hc11.sc: Ditto.
179 * scripttempl/elfm68hc12.sc: Ditto.
180 * scripttempl/elfi386beos.sc: Ditto.
181 * scripttempl/v850.sc: Ditto.
183 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
185 * acinclude.m4: Include libtool and gettext macros from the
187 * aclocal.m4, configure: Rebuilt.
189 2000-08-25 Nick Clifton <nickc@redhat.com>
191 * ldlang.c (open_output): When choosing the target for a
192 particular endianness, do nothing if the target is not
195 2000-08-25 H.J. Lu <hjl@gnu.org>
197 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
198 check -rpath nor LD_RUN_PATH for cross link.
199 * ld.texinfo: Document the change.
201 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
203 * NEWS: Mention support for CRIS.
205 2000-08-23 H.J. Lu <hjl@gnu.org>
207 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
208 the current runpath list from bfd_elf_get_runpath_list ()
211 2000-08-22 H.J. Lu <hjl@gnu.org>
213 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
214 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
215 LD_LIBRARY_PATH for native linker. Display the needed DSO if
216 trace_file_tries is non-zero.
217 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
218 if trace_file_tries is non-zero.
220 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
223 2000-08-14 Jason Eckhardt <jle@cygnus.com>
225 * NEWS: Mention i860 support.
227 2000-08-14 Andreas Schwab <schwab@suse.de>
229 * scripttempl/elf.sc: Fix last change to use correct comment
232 2000-08-10 Geoff Keating <geoffk@cygnus.com>
234 * scripttempl/elf.sc: Add a comment giving the correspondence
235 between sections, per-datum sections, and linkonce sections. Make
236 the comment true even for .bss, .sdata, .sdata2, .sbss, and
239 2000-08-10 Jason Eckhardt <jle@cygnus.com>
241 * emulparams/elf32_i860.sh: New file.
242 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
243 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
244 (eelf32_i860.c): New rule.
245 * Makefile.in: Regenerate.
247 2000-08-10 Nick Clifton <nickc@cygnus.com>
249 * emulparams/mipspe.sh (ENTRY): Add definition.
251 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
253 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
256 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
258 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
259 the final size of .bss section.
260 * scripttempl/elfm68hc12.sc: Likewise.
262 2000-08-04 Alan Modra <alan@linuxcare.com.au>
264 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
265 gld${EMULATION_NAME}_parse_args for consistency. Combine
266 lastoptind and prevoptind vars, and keep track of last optind.
267 (gld_${EMULATION_NAME}_list_options): Rename to
268 gld${EMULATION_NAME}_list_options.
270 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
272 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
273 (i586-sco-sysv5uw7.1.0).
275 2000-07-27 H.J. Lu <hjl@gnu.org>
277 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
278 (PARSE_AND_LIST_PROLOGUE): New.
279 (PARSE_AND_LIST_LONGOPTS): Likewise.
280 (PARSE_AND_LIST_OPTIONS): Likewise.
281 (PARSE_AND_LIST_ARGS_CASES): Likewise.
282 (PARSE_AND_LIST_EPILOGUE): Likewise.
284 2000-07-28 Alan Modra <alan@linuxcare.com.au>
286 * emultempl/armelf.em: Elide functions common to elf32.em,
287 ie. most of the file.
288 (arm_elf_after_open): New. Do arm specific things then call
289 gld${EMULATION_NAME}_after_open.
290 (arm_elf_before_allocation): New. Call
291 gld${EMULATION_NAME}_before_allocation then do arm specifics.
292 (PARSE_AND_LIST_PROLOGUE): Define.
293 (PARSE_AND_LIST_SHORTOPTS): Define.
294 (PARSE_AND_LIST_LONGOPTS): Define.
295 (PARSE_AND_LIST_OPTIONS): Define.
296 (PARSE_AND_LIST_ARGS_CASES): Define.
297 (LDEMUL_AFTER_OPEN): Define.
298 (LDEMUL_BEFORE_ALLOCATION): Define.
299 (LDEMUL_BEFORE_PARSE): Define.
300 (LDEMUL_FINISH): Define.
302 * emultempl/hppaelf.em: Similarly zap most of this file.
303 (hppaelf_add_stub_section): Prototype.
304 (hppaelf_layaout_sections_again): Prototype.
305 (hook_in_stub): Prototype.
306 (LDEMUL_SET_OUTPUT_ARCH): Define.
307 (LDEMUL_FINISH): Define.
308 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
310 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
311 (EXTRA_EM_FILE): New.
312 * emulparams/armelf_linux.sh: Likewise.
313 * emulparams/armelf_linux26.sh: Likewise.
314 * emulparams/hppalinux.sh: Likewise.
315 * emulparams/hppaelf.sh: Likewise.
318 * emultempl/elf32.em: Fix formatting.
319 (EXTRA_EM_FILE): Source it.
320 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
321 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
322 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
323 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
324 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
325 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
326 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
327 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
328 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
329 allow functions in this file to be overridden.
330 (PARSE_AND_LIST_SHORTOPTS): Handle it.
332 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
334 * emultempl/elf32.em: Reorganize file.
336 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
338 * emulparams/elf64alpha.sh: Implement "-taso" emulation
339 specific option to fit 64-bit executable in the lower
340 31-bit address range. This is done by changing start
341 address of .interp (the very first section of executable)
342 and then setting EF_ALPHA_32BIT elf header flag.
344 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
346 * emultempl/m68kcoff.em: New file.
347 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
348 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
350 * Makefile.in: Regenerate.
352 2000-07-20 H.J. Lu <hjl@gnu.org>
354 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
355 and "disable-new-dtags" to stop getopt from treating -d/-e as
356 abbreviations for these options.
358 2000-07-20 H.J. Lu <hjl@gnu.org>
360 * ld.texinfo: Add documentation for --disable-new-dtags and
363 * ldmain.c (main): Initialize link_info.new_dtags to false.
365 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
366 --disable-new-dtags and --enable-new-dtags.
367 (gld_${EMULATION_NAME}_list_options): Likewise.
369 2000-07-05 Kenneth Block <krblock@computer.org>
371 * ld/lexsup.c: Add optional style to demangle switch
372 * ld/ld.texinfo: Document optional style to demangle switch.
374 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
376 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
378 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
379 Regenerate dependencies.
380 * Makefile.in: Rebuild.
381 * configure.tgt (cris-*-*): New target.
382 * emulparams/crisaout.sh, emulparams/criself.sh,
383 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
384 * po/POTFILES.in, po/ld.pot: Regenerate.
386 2000-07-20 H.J. Lu <hjl@gnu.org>
388 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
389 Print out ignored -z options.
391 2000-07-19 H.J. Lu <hjl@gnu.org>
393 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
394 (PARSE_AND_LIST_PROLOGUE): New.
395 (PARSE_AND_LIST_LONGOPTS): Likewise.
396 (PARSE_AND_LIST_OPTIONS): Likewise.
397 (PARSE_AND_LIST_ARGS_CASES): Likewise.
399 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
401 * lexsup.c (ld_options): Comment out 'z'.
402 (parse_args): Likewise.
404 * emultempl/elf32.em: Include "elf/common.h".
405 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
407 (gld_${EMULATION_NAME}_list_options): Likewise.
409 * ld.texinfo: Add documentation for the recognized -z options.
411 2000-07-19 H.J. Lu <hjl@gnu.org>
413 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
414 bfd_elf_set_dt_needed_soname ().
416 2000-07-18 DJ Delorie <dj@cygnus.com>
418 * pe-dll.c (pe_dll_id_target): check object target name also
420 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
422 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
423 ${INIT_END} if relocating.
424 (.fini): Likewise ${FINI_START} and ${FINI_END}.
426 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
428 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
429 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
430 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
431 errors introduced by the old dynamic lib search order.
433 2000-07-17 DJ Delorie <dj@cygnus.com>
435 * pe-dll.c (process_def_file): auto-export data items also
436 (pe_process_import_defs): also see if _imp_ form needed
438 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
440 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
441 for dll import libraries
443 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
445 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
446 gcc 2.95.2 and later.
448 2000-07-11 Kazu Hirata <kazu@hxi.com>
450 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
453 2000-07-10 Alan Modra <alan@linuxcare.com.au>
455 * ldemul.h (struct lang_input_statement_struct): Remove forward
457 (struct search_dirs): Likewise.
458 * ldfile.h (struct lang_input_statement_struct): Likewise.
459 Protect file from multiple inclusion.
460 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
461 declaration from macro to file scope.
463 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
464 * ldgram.y: Likewise here.
465 * ldlang.c: And here.
466 * ldmain.c: And here.
467 * mpw-elfmips.c: And here.
468 * mpw-eppcmac.c: And here.
469 * emultempl/aix.em: And here.
470 * emultempl/armcoff.em: And here.
471 * emultempl/armelf.em: And here.
472 * emultempl/armelf_oabi.em: And here.
473 * emultempl/beos.em: And here.
474 * emultempl/elf32.em: And here.
475 * emultempl/hppaelf.em: And here.
476 * emultempl/linux.em: And here.
477 * emultempl/lnk960.em: And here.
478 * emultempl/pe.em: And here.
479 * emultempl/sunos.em: And here.
480 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
481 * mpw-idtmips.c: Ditto.
482 * emultempl/generic.em: Ditto.
483 * emultempl/gld960.em: Ditto.
484 * emultempl/gld960c.em: Ditto.
485 * emultempl/mipsecoff.em: Ditto.
486 * emultempl/ticoff.em: Ditto.
487 * emultempl/vanilla.em: Ditto.
489 * pe-dll.c: Include ldfile.h
490 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
492 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
493 arguments to bfd_elf32_size_dynamic_sections call.
494 (gldelf32ebmip_place_orphan): Add missing arguments to
495 lang_leave_output_section_statement call.
497 2000-07-10 H.J. Lu <hjl@gnu.org>
499 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
502 (compute_dll_image_base): Likewise.
503 (pe_undef_found_sym): Likewise.
504 (pe_undef_cdecl_match): Likewise.
505 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
506 argument "arch" with ATTRIBUTE_UNUSED.
508 2000-07-10 Alan Modra <alan@linuxcare.com.au>
510 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
512 From Ryan Bradetich <rbradetich@uswest.net>
513 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
515 2000-07-09 Alan Modra <alan@linuxcare.com.au>
517 Changes to create multiple linker stubs, positioned immediately
518 before the section where they are required.
519 * emultempl/hppaelf.em: Include elf32-hppa.h.
520 (stub_sec, file_chain): Delete.
521 (hppaelf_create_output_section_statements): Don't make a stub
523 (hook_stub_info): New struct.
524 (hook_in_stub): New function.
525 (hppaelf_add_stub_section): New function.
526 (hppaelf_finish): Do nothing for relocateable links. Modify the
527 call to elf32_hppa_size_stubs. Move code for updating section
529 (hppaelf_layaout_sections_again): ..to here, a new function.
531 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
532 broken list handling. Pass in a pointer to the list.
533 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
535 (hppaelf_before_parse): Prototype.
536 (hppaelf_set_output_arch): Prototype.
537 (hppaelf_create_output_section_statements): Prototype.
538 (hppaelf_delete_padding_statements): Prototype.
539 (hppaelf_finish): Prototype.
542 * emultempl/hppaelf.em: Include ctype.h.
543 (struct orphan_save): New.
544 (gld${EMULATION_NAME}_place_orphan): New.
545 (output_rel_find): New.
546 (hppaelf_get_script): Update from elf32.em.
547 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
548 Change emulation_name field to "${EMULATION_NAME}". Add
549 gld${EMULATION_NAME}_place_orphan.
551 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
552 ehppalinux.o, sort it. Regenerate dependencies.
553 (ehppalinux.c): Depend on hppaelf.em
554 * Makefile.in: Regenerate.
556 * configure.tgt: targ_emul=hppalinux for hppa*linux
558 * emulparams/hppalinux.sh: New.
559 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
561 2000-07-08 Alan Modra <alan@linuxcare.com.au>
563 * lexsup.c (parse_args): Copy section name.
565 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
567 * emultempl/pe.em: institute the following search order for
568 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
569 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
570 static lib (libfoo.a) if none of the above are found.
572 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
574 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
575 (longopts): New --{enable,disable}-auto-image-base options.
576 (gld_${EMULATION_NAME}_list_options): Document.
577 (gld_${EMULATION_NAME}_parse): Handle.
578 (strhash): New static function.
579 (compute_dll_image_base): New static function.
580 (gld_${EMULATION_NAME}_set_symbols): Use.
582 2000-07-05 DJ Delorie <dj@redhat.com>
586 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
588 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
589 * emulparams/elf32btsmip.sh: New file.
590 * Makefile.am: Add traditional mips target.
591 * Makefile.in: Rebuild.
593 2000-07-01 H.J. Lu <hjl@gnu.org>
595 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
596 automake to use YLWRAP.
597 * Makefile.in: Rebuild.
599 2000-07-01 Alan Modra <alan@linuxcare.com.au>
601 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
602 (CLEANFILES): Add DEPA.
603 * Makefile.in: Regenerate.
605 2000-06-30 Timothy Wall <twall@ppc>
607 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
608 the page in the upper octet of the address.
610 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
612 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
614 2000-06-24 Alan Modra <alan@linuxcare.com.au>
616 * NEWS: arm-elf does --gc-sections too.
618 2000-06-22 Alan Modra <alan@linuxcare.com.au>
620 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
622 * Makefile.in: Regenerate.
624 2000-06-21 H.J. Lu <hjl@gnu.org>
626 * Makefile.am: Rebuild dependency.
627 * Makefile.in: Rebuild.
629 2000-06-20 H.J. Lu <hjl@gnu.org>
631 * Makefile.am: Rebuild dependency.
632 * Makefile.in: Rebuild.
634 2000-06-20 Timothy Wall <twall@cygnus.com>
636 * scripttempl/tic54xcoff.sc: New.
637 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
638 * gen-doc.texi: Add flag for TI COFF.
639 * ld.texinfo: Add documentation for TI COFF handling switches.
640 * emultempl/ticoff.em: New. TI COFF handling.
641 * configure.tgt: Add tic54x target.
642 * Makefile.am: Add tic54x target.
643 * Makefile.in: Ditto.
645 2000-06-20 Alan Modra <alan@linuxcare.com.au>
647 * ldmain.c (set_scripts_dir): Correct pointer comparison when
648 checking for backslashes.
650 2000-06-19 Alan Modra <alan@linuxcare.com.au>
652 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
654 2000-06-18 Alan Modra <alan@linuxcare.com.au>
656 * NEWS: Update list of targets supporting --gc-sections.
658 * scripttempl/elf.sc: KEEP .eh_frame contents.
659 * scripttempl/elfd30v.sc: Same here.
661 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
663 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
665 * Makefile.in: Rebuild.
666 * configure.tgt: Recognize m68hc12 and m68hc11.
667 * scripttempl/elfm68hc12.sc: New file.
668 * emulparams/m68hc12elfb: New emulation.
669 * emulparams/m68hc12elf: New emulation.
670 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
671 (includes a memory.x script to define the ROM and RAM banks).
672 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
673 New configuration files for support of Motorola 68hc11
675 2000-06-15 Alan Modra <alan@linuxcare.com.au>
677 * ldmain.c (main): Only change SEC_READONLY for final link.
679 2000-06-13 H.J. Lu <hjl@gnu.org>
681 * configure: Regenerate.
683 2000-06-08 David O'Brien <obrien@FreeBSD.org>
685 * configure.in (VERSION): Update to show this is the CVS mainline.
687 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
689 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
690 input objects to be ECOFF.
691 (check_sections): einfo takes %B, not %P, to print a BFD name.
693 2000-06-05 Michael Matz <matz@ifh.de>
695 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
698 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
700 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
702 * emulparams/avr1200.sh (STACK): Define as 0.
703 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
704 * emulparams/avr4433.sh (STACK): Likewise.
705 * emulparams/avr44x4.sh (STACK): Likewise.
706 * emulparams/avr85xx.sh (STACK): Likewise.
707 * emulparams/avrmega103.sh (STACK): Likewise.
708 * emulparams/avrmega161.sh (STACK): Likewise.
709 * emulparams/avrmega603.sh (STACK): Likewise.
710 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
711 (__stack): Define from ${STACK} for main().
713 2000-05-26 Alan Modra <alan@linuxcare.com.au>
715 * Makefile.am: Update dependencies with "make dep-am"
716 * Makefile.in: Regenerate.
718 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
720 * ldmain.c: Include filenames.h.
721 (set_scripts_dir): Support backslashes in program name.
723 2000-05-22 Igor Shevlyakov <igor@windriver.com>
725 * ldmain.c (main): When deciding if ".text" section should be
726 read-only, don't forget to reset SEC_READONLY because it
727 could be already set.
729 2000-05-22 Thomas de Lellis <tdel@windriver.com>
731 * ld.1: Add documentation for new command line option:
732 --section-start <sectionname>=<sectionorg>
733 This is a generic version of -Ttext etc. which accepts
734 any section name as a parameter instead of just text/data/
736 * ld.texinfo: More docs.
738 * lexsup.c: (parse_args): Recognize new command line option.
739 (ld_options): Add new option.
741 2000-05-18 H.J. Lu <hjl@gnu.org>
743 * lexsup.c (parse_args): `i' == `r', not `q'.
745 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
747 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
749 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
750 Rick Gorton <gorton@scrugs.lkg.dec.com>
752 Add support for '-q' == '--emit-relocs' switch.
753 * ldmain.c (main): Default to false.
754 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
755 * NEWS: Describe the emitrelocations switch.
756 * ld.texinfo: Describe the emitrelocations switch.
758 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
760 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
761 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
762 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
765 2000-05-15 David O'Brien <obrien@FreeBSD.org>
767 * lexsup.c (parse_args): Update the year in the copyright notice.
769 2000-05-13 Alan Modra <alan@linuxcare.com.au>
771 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
772 Replace defines with those from intl/libgettext.h to quieten gcc
775 2000-05-10 H.J. Lu <hjl@gnu.org>
777 * ldlang.c (open_input_bfds): Don't load the same file within
778 a group again if the whole archive has been loaded already.
780 2000-05-03 Alan Modra <alan@linuxcare.com.au>
782 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
783 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
786 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
788 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
790 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
791 host "ia64-*-linux-gnu*".
793 2000-04-29 Andreas Jaeger <aj@suse.de>
795 * ld.h: Correctly check GCC version.
797 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
799 * Makefile.am: Add PA64 support. Add missing dependencies for
801 * Makefile.in: Rebuilt.
802 * configure.tgt: Add PA64 support (currently disabled).
804 2000-04-25 Alan Modra <alan@linuxcare.com.au>
806 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
807 (output_rel_find): New function.
808 (hold_section, hold_use): Delete.
809 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
810 hold_interp): Make local to place_orphan.
811 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
812 rather than place_section to find possible previous use of orphan.
813 Similarly find the place-holder output sections. Use returned
814 value from lang_enter_output_section_statement rather than calling
815 lang_output_section_statement_lookup.
816 * emultempl/armelf.em: Same here.
817 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
819 * ldlang.c (lang_enter_output_section_statement): Return output
821 * ldlang.h (lang_enter_output_section_statement): Change
824 * ldlang.h (lang_output_section_statement): Export it.
825 * ldlang.c (lang_output_section_statement): Ditto.
827 2000-04-24 Nick Clifton <nickc@cygnus.com>
829 * ld.texinfo (Output Section Data): Add note that section data
830 commands cannot appear outside of section directives.
832 2000-04-2 Matthew Green <mrg@cygnus.com>
834 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
836 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
837 David Mosberger <davidm@hpl.hp.com>
839 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
840 (eelf64_ia64.c): New rule.
841 * Makefile.in: Rebuild.
842 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
843 * emulparams/elf64_ia64.sh: New file.
845 2000-04-21 Richard Henderson <rth@cygnus.com>
847 * scripttempl/elfd30v.sc: Place .gcc_except_table.
849 2000-04-19 Alan Modra <alan@linuxcare.com.au>
851 * dep-in.sed: Match space at start of file name, not at end.
853 2000-04-18 H.J. Lu <hjl@gnu.org>
855 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
856 lang_leave_output_section_statement () after calling
857 lang_enter_output_section_statement ().
858 * emultempl/armelf.em: Likewise.
860 2000-04-18 Alan Modra <alan@linuxcare.com.au>
862 * emultempl/elf32.em (struct orphan_save): Add section field.
863 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
864 better order, and place first orphan section as we did before the
865 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
866 Don't call make_bfd_section here, let wild_doit do the job for us.
867 Don't build a statement list when we'll only throw it away.
868 * emultempl/armelf.em: Ditto.
869 * emultempl/pe.em: Similarly.
871 2000-04-14 Geoff Keating <geoffk@cygnus.com>
873 * scripttempl/elfppc.sc: Remove.
874 * emulparams/elf32ppc.sh: Use elf.sc.
875 * emulparams/elf32lppc.sh: Use elf.sc.
876 * emulparams/elf32ppclinux.sh: Use elf.sc.
877 * emulparams/elf32ppcsim.sh: New file.
878 * emulparams/elf32lppcsim.sh: New file.
879 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
880 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
881 * Makefile.in: Regenerate.
882 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
884 2000-04-14 Alan Modra <alan@linuxcare.com.au>
886 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
887 ~SEC_ALLOC sections too. Init start address of debug sections.
888 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
889 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
890 Also set all relocateable section start addresses.
892 2000-04-13 Geoff Keating <geoffk@cygnus.com>
894 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
895 Add new BSS_PLT variable for when .plt need not be contained in
896 the file. Move _etext so that it is also after .fini, and provide
897 both etext and _etext with a leading underscore. Mark the start
900 2000-04-12 Alan Modra <alan@linuxcare.com.au>
902 * emultempl/elf32.em (struct orphan_save): New.
903 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
904 hold_interp): Make them struct orphan_save.
905 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
906 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
907 the end of the relevant section list. Also add associated section
908 statements to the end of any previous orphan statements.
909 * emultempl/armelf.em: Similarly.
910 * emultempl/pe.em: Similarly.
912 2000-04-11 Alan Modra <alan@linuxcare.com.au>
914 * ld.texinfo (Simple Example): Remove extraneous paragraph.
916 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
918 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
919 --enable-build-warnings option.
920 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
921 * Makefile.in, configure: Re-generate.
923 2000-04-04 Alan Modra <alan@linuxcare.com.au>
925 * po/ld.pot: Regenerate.
927 * lexsup.c (help): Restore translated part of bug string.
929 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
930 (DEP): Quote when passing vars to sub-make. Add warning message
932 (DEP1): Rewrite for "gcc -MM".
933 (CLEANFILES): Add DEP2.
935 * Makefile.in: Regenerate.
937 2000-04-03 Alan Modra <alan@linuxcare.com.au>
939 * ld.h: #include "bin-bugs.h"
940 * lexsup.c (help): Use REPORT_BUGS_TO.
942 2000-03-27 Denis Chertykov <denisc@overta.ru>
944 * configure.tgt (avr-*-*): New target support.
945 * Makefile.am: Likewise.
946 * scripttempl/elf32avr.sc: New script file.
947 * emulparams/avr1200.sh: New file.
948 * emulparams/avr23xx.sh: New file.
949 * emulparams/avr4433.sh New file.
950 * emulparams/avr44x4.sh New file.
951 * emulparams/avr85xx.sh New file.
952 * emulparams/avrmega103.sh New file.
953 * emulparams/avrmega161.sh New file.
954 * emulparams/avrmega603.sh New file.
955 * Makefile.in: Regenerate.
957 2000-03-09 Andreas Jaeger <aj@suse.de>
959 * Makefile.am (check-DEJAGNU): Also unset LANG.
960 * Makefile.in: Rebuild.
962 2000-03-06 Ian Lance Taylor <ian@zembu.com>
964 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
967 2000-03-02 H.J. Lu <hjl@gnu.org>
969 * emulparams/elf32mcore.sh: Include "getopt.h".
971 2000-03-01 Ian Lance Taylor <ian@zembu.com>
973 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
975 2000-03-01 H.J. Lu <hjl@gnu.org>
977 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
978 * emulparams/shpe.sh: Likewise.
980 2000-03-01 Nick Clifton <nickc@cygnus.com>
982 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
983 to unused parameters.
985 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
986 functions only used by DLL code.
987 (_place_orphan): Initialise 'dollar'.
989 2000-03-01 H.J. Lu <hjl@gnu.org>
991 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
992 indicate if the undefined symbol is a fatal error or not.
993 Don't delete the output file if "fatal" is false.
995 2000-02-29 H.J. Lu <hjl@gnu.org>
997 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
998 Set LC_COLLATE and LC_ALL to null and export them. It is for
999 sort which expects the C locale.
1000 Add $(LIBS) to all $(HOSTING_LIBS).
1001 * Makefile.in: Rebuild.
1003 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
1005 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
1006 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
1007 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
1008 (ld_emulation_xfer_struct): Add missing NULL initialiser for
1009 find_potential_libraries.
1011 2000-02-28 Jim Blandy <jimb@redhat.com>
1013 * ldgram.y (exclude_name_list): Don't require a comma to separate
1014 list entries; the lexer considers commas to be valid part of a
1015 filename, so in something like `foo, bar' the comma is considered
1016 part of the first filename, `foo,'.
1017 * ld.texinfo: Update section on EXCLUDE_FILE lists.
1019 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
1021 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1022 host "i[3456]86-*-freebsdelf*".
1024 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
1026 * scripttempl/i386go32.sc: Move misplaced semicolons.
1028 2000-02-25 Ian Lance Taylor <ian@zembu.com>
1030 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
1031 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
1032 (eelf64hppa.c, ehppaelf.c): Remove targets.
1033 * Makefile.in: Rebuild.
1035 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1037 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1038 GNU/Linux/sparc, but keep the default as 32.
1040 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1041 it default if sparcv9 or sparc64.
1043 2000-02-24 Nick Clifton <nickc@cygnus.com>
1045 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1046 * Makefile.in: Regenerate.
1047 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1049 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1050 find_potential_libraries.
1051 * ldemul.c (ldemul_find_potential_libraries): New function.
1053 * ldfile.c (ldfile_open_file_search): Allow function to be
1055 (ldfile_open_file): Call ldemul_find_potential_libraries.
1056 * ldfile.h: Add prototype for ldfile_open_file_search.
1058 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1060 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1061 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1063 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1064 (gld_X_find_potential_libraries): New function. Search for
1065 libraries called "*.lib".
1067 * scriptempl/pe.sc: Add .pdata section.
1069 2000-02-23 Richard Henderson <rth@cygnus.com>
1071 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1072 Add and use memory regions.
1074 2000-02-23 Linas Vepstas (linas@linas.org)
1076 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1078 * Makefile.am: Add support for Linux/IBM 370.
1079 * configure.tgt: Likewise.
1081 * Makefile.in: Regenerate.
1083 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1085 * ldlang.c (print_input_section, print_data_statement,
1086 print_reloc_statement, print_padding_statement, insert_pad,
1087 size_input_section, lang_check_section_addresses,
1088 lang_size_sections, lang_do_assignments, lang_set_startof,
1089 lang_one_common): Change `opb' to unsigned.
1090 (lang_do_assignments): Also change `size' to unsigned.
1092 2000-02-16 Richard Henderson <rth@cygnus.com>
1094 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1096 2000-02-16 Timothy Wall <twall@cygnus.com>
1098 * mri.c (mri_draw_tree): Add default LMA region argument to call
1099 to lang_leave_output_section_statement.
1100 * ldlang.h: Update prototypes with LMA region arguments.
1101 * ldlang.c (lang_size_sections): Encapsulate region bounds
1102 checking in os_check_region call.
1103 (os_check_region): New function.
1104 (lang_output_section_statement_lookup): Initialize lma_region.
1105 (lang_leave_output_section_statement): Add LMA region argument.
1106 (lang_leave_overlay): Ditto.
1107 * ldgram.y: Handle LMA region syntax.
1108 * ld.texinfo (Output Section Description): Describe LMA region usage.
1109 * emultempl/armelf.em (gld$place_orphan): Add default value for
1110 lma region in call to lang_leave_output_section_statement.
1111 * emultempl/elf32.em (gld$place_orphan): Add default value for
1112 lma region in call to lang_leave_output_section_statement.
1113 * emultempl/pe.em (gld$place_orphan): Add default value for
1114 lma region in call to lang_leave_output_section_statement.
1117 2000-02-04 Timothy Wall <twall@redhat.com>
1119 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1120 octets when calculating section end addresses.
1122 2000-02-04 Timothy Wall <twall@redhat.com>
1124 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1126 2000-02-03 Timothy Wall <twall@redhat.com>
1128 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1130 * ld/ldlang.c (print_input_section, print_data_statement,
1131 print_reloc_statement, print_padding_statement): Print target
1132 address values and section sizes as bytes, not octets.
1133 (insert_pad) Calculate padding size in octets, and adjust "dot"
1135 (size_input_section) Always adjust "dot" by bytes, not octets.
1136 (lang_check_section_addresses, lang_do_assignments) Adjust
1137 "dot" by bytes, not octets. Use the larger of the directive size
1138 or octets_per_byte for the number of octets actually allocated in
1140 (lang_set_startof) Make sure STARTOF returns a target address.
1141 (lang_one_common) Record size changes in octets.
1142 (lang_abs_symbol_at_end_of) Section end symbol's value is
1143 recorded in target bytes.
1144 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1145 to be clear about behavior when an octet is smaller than one byte.
1147 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1149 * ldcref.c (output_cref): Don't pass message strings to printf
1153 * ldmisc.c (vfinfo): Same here.
1156 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1158 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1159 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1160 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1161 Add missing NULL initialisers, and comments.
1163 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1165 2000-01-21 Nick Clifton <nickc@cygnus.com>
1167 * ldlang.c (lang_size_sections): Fix typo in comment.
1169 2000-01-18 H.J. Lu <hjl@gnu.org>
1171 * ldlang.c (lang_size_sections): Also update the current
1172 address of a region if the SEC_NEVER_LOAD bit is not set.
1174 2000-01-10 Philip Blundell <pb@futuretv.com>
1176 * configure.tgt (arm*-*-conix*): New target.
1178 2000-01-07 Nick Clifton <nickc@cygnus.com>
1180 * ld.texinfo (Options): Remind users to preceed linker command
1181 line switches with -Wl, (or whatever is appropriate) if it is
1182 being invoked by a comnpiler driver program.
1183 Fix description of the behaviour of the -n command line switch.
1185 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1187 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1189 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1190 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1191 (exclude_name_list): New.
1192 ldlang.c (walk_wild_section): Support list of excluded files.
1193 (print_wild_statement): Likewise.
1194 (lang_add_wild): Likewise.
1195 * ldlang.h (lang_wild_statement_type): Likewise.
1196 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1198 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1200 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1201 (process_def_file): Use.
1202 (pe_dll_compat_implib): New variable.
1205 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1206 pe_dll_compat_implib.
1208 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1209 compat-implib options.
1210 (gld_${EMULATION_NAME}_list_options): List new options.
1211 (gld_${EMULATION_NAME}_parse_args): Handle.
1213 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1216 * deffilep.y (opt_name): Allow "." in name.
1218 1999-12-02 Nick Clifton <nickc@cygnus.com>
1220 * Makefile.am: Fix arm-epoc-pe dependencies.
1221 * Makefile.in: Regenerate.
1223 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1225 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1226 EPOC by placing .rdata into .text.
1228 1999-11-26 Andreas Schwab <schwab@suse.de>
1230 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1231 STRINGIFY. Use yes/no instead of true/false as value for cache
1233 * configure: Regenerate.
1235 1999-11-24 Nick Clifton <nickc@cygnus.com>
1237 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1238 attributes in order to be checked.
1240 1999-11-22 Nick Clifton <nickc@cygnus.com>
1242 * ldlang.c (lang_check_section_addresses): Fix test to determine
1243 if a section should be tested.
1244 (IGNORE_SECTION): New macro.
1246 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1248 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1249 Clean up code to use EXTRA_SHLIB_EXTENSION.
1251 1999-11-03 Nick Clifton <nickc@cygnus.com>
1253 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1254 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1256 1999-11-01 Steve Chamberlain <sac@pobox.com>
1258 * ldlang.c (section_already_linked): Rework to use hash table.
1259 (already_linked_newfunc): New function.
1260 (already_linked_table_init): New function.
1261 (already_linked_table_free): New function.
1262 (lang_process): Initialize and free the already_linked hash table.
1264 1999-10-27 Andreas Jaeger <aj@suse.de>
1266 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1267 target "mips*-*-linux-gnu*".
1269 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1271 * emultempl/armelf.em: Include ctype.h to prevent compile time
1274 1999-10-26 Nick Clifton <nickc@cygnus.com>
1276 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1277 underscore from prototype.
1278 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1279 underscore from prototype.
1281 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1283 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1284 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1285 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1286 (.rel.sbss): Make like .rel.bss.
1287 (.rela.sbss): Make like .rel.bss.
1288 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1290 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1293 1999-09-29 Andrew Haley <aph@cygnus.com>
1295 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1296 merging sections when not relocating.
1298 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1300 * pe-dll.c (process_def_file): Move the offset lookup from here to
1301 (fill_exported_offsets): here. New static function.
1304 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1306 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1307 CONSTANT, NONAME and PRIVATE tokens.
1308 (command): Use DATAU.
1309 (expline): Allow for drectve syntax as well.
1310 (exp_opt_list): Likewise.
1311 (exp_opt): Likewise.
1312 * pe-dll.c (make_one): Only generate the idata entries for data
1315 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1317 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1320 1999-09-26 Nick Clifton <nickc@cygnus.com>
1322 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1323 (.sbss): Accept sections names .sbss.*
1325 1999-09-22 Nick Clifton <nickc@cygnus.com>
1327 * Makefile.am: Add earm_epoc_pe.c build target.
1329 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1331 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1332 they've been renamed to ".stub", which is handled automatically
1335 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1337 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1338 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1340 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1342 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1343 Use the same filename extension for the bfd_elf_dt_needed_name call
1344 as we did for finding the library.
1346 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1347 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1349 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1351 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1353 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1354 (SHLIB_DATA_ADDR): Likewise.
1356 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1358 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1359 the .plt, .dlt, .opd into a single output section. Provide values
1360 for __gp and __hp_load_map.
1362 1999-09-14 Michael Meissner <meissner@cygnus.com>
1364 * configure.in (Canonicalization of target names): Remove adding
1365 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1366 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1367 * configure: Regenerate.
1369 1999-09-14 Donn Terry <donn@interix.com>
1371 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1374 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1376 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1377 * config.in: Add EXTRA_SHLIB_EXTENSION.
1379 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1380 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1383 1999-09-14 Nick Clifton <nickc@cygnus.com>
1385 * Makefile.in: Add earm_epoc_pe.c build target.
1387 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1389 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1391 1999-09-13 Donn Terry <donn@interix.com>
1393 * emultempl/pe.em: Remove the output file at the start, in case it
1396 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1398 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1399 Search for file with .sl extension if no file with a .so extension
1402 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1403 at the start of the .dlt output section.
1405 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1407 * pe.em: Don't include "../bfd/libbfd.h".
1408 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1411 * pe-dll.h: New file.
1412 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1414 (edata_sz, reloc_sz): Change from int to size_t.
1415 (pe_details_type): Change type of imagebase_reloc from int to
1417 (pe_detail_list): Fully initialize last entry.
1418 (pe_dll_id_target): Change parameter to const.
1419 (pe_dll_generate_def_file): Likewise.
1420 (pe_dll_generate_implib): Likewise.
1421 (pe_implied_import_dll): Likewise. Change dll_name to const.
1422 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1424 (init): Fully initialize __dll__ entry.
1425 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1426 sequence, elt, and i.
1427 * deffile.h: Add preprocessor guard.
1428 * deffilep.y (def_debug): Remove.
1429 * Makefile.am: Rebuild dependencies.
1430 (HFILES): Add pe-dll.h.
1432 1999-09-12 Donn Terry <donn@interix.com>
1434 * ld.h (ld_abort): Declare.
1436 * ldmisc.c (ld_abort): Define.
1438 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1439 Move .bss section after .rdata. Move .reloc section after .rsrc.
1441 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1444 * lexsup.c (parse_args): If we get an unrecognized argument,
1447 * ldlang.c (section_already_linked): Use comdat information if it
1450 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1451 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1452 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1453 defined, rather than a.exe.
1454 (init): Define __subsystem__ as ${SUBSYSTEM}.
1455 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1458 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1460 * ldlang.c (open_output): Change local variable desired_endian
1461 from int to enum bfd_endian.
1463 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1464 INITIAL_SYMBOL_CHAR.
1465 * emulparams/armpe.sh: Likewise.
1466 * emulparams/morepe.sh: Likewise.
1467 * emulparams/ppcpe.sh: Likewise.
1468 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1469 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1471 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1473 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1475 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1476 unwinders so that they are closer to the text section.
1477 (OTHER_BSS_SECTIONS): Define.
1478 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1479 (INIT_START, INIT_END): Define.
1480 (FINI_START, FINI_END): Define.
1481 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1482 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1484 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1486 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1487 (DATA_ADDR): Define.
1489 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1491 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1493 1999-09-09 Andreas Schwab <schwab@suse.de>
1495 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1497 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1499 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1501 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1503 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1505 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1507 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1509 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1511 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1512 target "arm*-*-linux-gnu*"
1514 1999-09-04 Steve Chamberlain <sac@pobox.com>
1516 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1517 * emulparams/pjelf.sh: New file.
1518 * emulparams/pjlelf.sh: New file.
1519 * scripttempl/pj.sc: New file.
1520 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1521 (epjelf.o, epjlelf.o): New targets.
1522 * Makefile.in: Rebuild.
1524 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1526 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1527 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1529 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1531 * emulparams/elf64hppa.sh: New file.
1532 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1533 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1534 (eelf64hppa.c): Add dependencies.
1535 * Makefile.in: Rebuilt.
1537 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1539 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1540 * emulparams/armelf_linux.sh: Likewise.
1541 * emulparams/armelf_linux26.sh: Likewise.
1543 1999-08-24 Nick Clifton <nickc@cygnus.com>
1545 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1547 * configure.tgt (arm-*-netbsd*): New target.
1548 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1549 (earmnbsd.c): New rule with deps.
1550 * Makefile.on: Regenerate.
1551 * emulparams/armnbsd.sh: New file.
1553 1999-08-23 Nick Clifton <nickc@cygnus.com>
1555 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1556 Implement --base-file command line switch.
1558 * emultempl/elf32.em: Add ability for individual targets to have
1559 their own command line switches by defining PARSE_AND_LIST_ARGS.
1561 1999-08-19 Andreas Schwab <schwab@suse.de>
1563 * configure.host: Use ${CC} instead of gcc for finding compiler
1566 1999-08-11 Nick Clifton <nickc@cygnus.com>
1568 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1570 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1572 * scripttempl/i386go32.sc: Handle g++ exception sections.
1574 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1576 From Wally Iimura <iimura@microunity.com>:
1577 * ldlang.c (lang_size_sections): When checking whether an address
1578 is within a region, don't get confused by wrapping around at the
1579 end of the address space.
1581 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1583 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1586 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1587 MKDEP. Rebuild dependencies.
1588 * Makefile.in: Rebuild.
1590 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1592 * configure.host (sparc-*-linux-gnu*): New host.
1593 (sparc64-*-linux-gnu*): New host.
1595 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1597 * lexsup.c (is_num): Reindent.
1598 (parse_args): Mention program name in error message.
1600 * emultempl/ostring.sed: Rename from stringify.sed.
1601 * emultempl/astring.sed: New file.
1602 * Makefile.am (stringify.sed): New target.
1603 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1605 * configure.in: Define and substitute STRINGIFY.
1606 * emultempl/*.em: Use stringify.sed from build directory rather
1607 than source directory.
1608 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1610 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1611 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1612 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1613 * configure, Makefile.in: Rebuild.
1615 1999-08-05 Donn Terry <donn@interix.com>
1617 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1618 INITIAL_SYMBOL_CHAR.
1619 * emulparams/i386pe_posix.sh: New file.
1620 * Makefile.am (YACC): If bison is not in the source tree, use
1621 @YACC@ rather than bison -y.
1622 (LEX): If flex is not in the source tree, use @LEX@ rather than
1624 (ALL_EMULATIONS): Add ei386pe_posix.o.
1625 (ei386pe_posix.c): New target.
1626 * configure.tgt (i[3456]86-*-interix*): New target.
1627 * configure.host (i[3456]86-pc-interix*): New host.
1628 * Makefile.in: Rebuild.
1630 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1632 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1633 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1635 1999-08-03 H.J. Lu <hjl@gnu.org>
1637 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1639 * Makefile.in: Rebuild.
1641 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1643 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1644 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1645 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1647 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1648 thumb-*-linux-gnu*): New targets.
1650 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1652 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1654 * configure.bat: Remove; obsolete.
1655 * emulparams/go32.sh: Remove; obsolete.
1656 * scripttempl/go32coff.sc: Remove; obsolete.
1658 1999-07-21 H.J. Lu <hjl@gnu.org>
1660 * configure.tgt (mips*el-*-vxworks*): New target.
1662 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1664 * configure.tgt (i[3456]86-*-vxworks*): New target.
1666 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1668 * ldlang.c (lang_gc_sections): Only handle the start symbol
1669 specially if there is one.
1671 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1673 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1674 .MIPS.events and .MIPS.content handling.
1675 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1677 1999-07-17 Nick Clifton <nickc@cygnus.com>
1679 * ldlang.c (get_target): New function: Return true iff the
1680 given target is the target being sought.
1681 (stricpy): New function: Like strcpy but convert to lower
1683 (strcut): New function: Like strstr but remove the located
1685 (name_compare): New function: Compute a compatability rating
1686 for two target names.
1687 (winner): New variable: Best target found by
1688 closest_target_match() so far.
1689 (closest_target_match): New function: Find the target which is
1690 the closest match to the original target.
1691 (get_first_input_target): New function: Find the target format
1692 of the first of the linker's input file.
1693 (open_output): Be more clever about deciding the output target
1696 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1698 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1700 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1702 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1704 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1706 * configure.in: Bump version number to 2.9.5.
1707 * configure: Rebuild.
1709 1999-07-14 Richard Henderson <rth@cygnus.com>
1711 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1713 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1714 same order seen for the main sections. Add
1715 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1717 1999-07-12 Andreas Schwab <schwab@suse.de>
1719 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1720 structure initializations.
1722 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1723 comma in initializer.
1725 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1727 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1728 as appropriate. Fill in structure initializations.
1730 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1732 * ldfile.c: Revert patch of 1999-07-08.
1733 (ldfile_try_open_bfd): If we are searching for the file, skip
1734 files with an incompatible architecture.
1736 1999-07-09 Nick Clifton <nickc@cygnus.com>
1738 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1739 little endian formats.
1741 1999-07-08 Felix Lee <flee@cygnus.com>
1743 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1745 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1747 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1748 incompatible architectures in the search path. Let the user know
1749 about any such skips.
1751 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1753 * configure.tgt (hppa*-linux-gnu*): New target.
1755 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1757 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1758 (eelf64bmip): New target.
1759 * Makefile.in: Regenerated.
1760 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1761 * emulparams/elf64bmip.sh: New file.
1763 1999-07-05 Nick Clifton <nickc@cygnus.com>
1765 * emultempl/pe.em (after_open): Abort if input format is ARM and
1766 output format is not.
1767 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1768 and output format is not.
1769 * emultempl/armelf.em (after_open): Abort if input format is ARM
1770 and output format is not.
1772 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1774 * ldlang.c: Revert change of 1999-06-23.
1776 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1778 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1779 (eelf32bmipn32.c): New target.
1780 * Makefile.in: Regenerated.
1781 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1783 * emulparams/elf32bmipn32.sh: New file.
1785 1999-06-28 Jim Pick <jim@jimpick.com>
1787 * emultempl/armelf.em: Added code so that .xs linker scripts are
1788 called so that ARM shared libraries are built correctly.
1790 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1792 * ldmain.c (main): Initialize link_info.init_function and
1793 link_info.fini_function.
1794 * lexsup.c (OPTION_INIT): New macro.
1795 (OPTION_FINI): Likewise.
1796 (ld_options): Add descriptions for them.
1797 (parse_args): Handle them.
1799 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1801 * ldlang.c (section_already_linked): Only discard link once
1802 sections if we are building constructors.
1804 1999-06-22 Nick Clifton <nickc@cygnus.com>
1806 * ld.texinfo (Location Counter): Describe behaviour of
1807 location counter inside section statements.
1809 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1811 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1812 controlling whether or not .rodata is in the data segment or the
1815 1999-06-18 Nick Clifton <nickc@cygnus.com>
1817 * emultempl/pe.em: Add new command line switch --thumb-entry.
1818 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1819 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1820 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1822 1999-06-20 H.J. Lu <hjl@gnu.org>
1824 * configure.in (all_libpath): Accumulate across all enabled targets.
1826 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1828 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1830 * emultempl/elf32.em: Likewise.
1831 * emultempl/sunos.em: Likewise.
1833 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1835 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1836 * configure.in (all_emuls): Add targ_extra_libpath.
1837 (all_libpath, EMULATION_LIBPATH): Define.
1838 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1839 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1841 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1843 * ld.texinfo: Fix use of @item vs. @itemx.
1845 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1847 From Thomas Zenker <thz@lennartz-electronic.de>:
1848 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1849 (attributes_list, attributes_string): New nonterminals.
1850 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1852 * ldlang.c (lang_set_flags): Update declaration.
1854 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1856 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1857 entry_symbol as an undefined symbol when doing a relocateable
1858 link. From <jeffdb@goodnet.com>.
1860 1999-06-12 David O'Brien <obrien@freebsd.org>
1862 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1864 1999-06-09 Nick Clifton <nickc@cygnus.com>
1866 * lexsup.c (help): Restore previous format of output.
1868 1999-06-04 Nick Clifton <nickc@cygnus.com>
1870 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1871 interworking functions to avoid a name space clash.
1873 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1875 * scripttempl/v850.sc: Add initp support.
1877 1999-06-02 Nick Clifton <nickc@cygnus.com>
1879 * emultempl/pe.em: Rename global arm interworking functions to
1880 avoid name collision when all targets BFD is built.
1882 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1884 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1885 * configure.tgt (powerpc-*-linux-gnu): Use it.
1886 * emulparams/elf32ppclinux.sh: New file.
1888 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1890 * ld.texinfo (Options): Clarify that options which refer to files
1891 must be properly ordered.
1893 1999-05-29 Nick Clifton <nickc@cygnus.com>
1895 * emultempl/armelf.em (..._parse_args): New function: Parse
1896 command line option. Accept arm-elf specific command line option
1897 '-p' or '--no-pipeline-knowledge'.
1898 (..._list_options): New function: Describe the new command line
1900 (..._before_allocation): Pass the value of the new variable
1901 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1903 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1904 the third parameter to bfd_elf32_arm_process_before_allocation.
1906 1999-05-28 Nick Clifton <nickc@cygnus.com>
1908 * lexsup.c (help): Minor formatting changes.
1910 1999-05-28 Martin Dorey <mdorey@madge.com>
1912 * configure.tgt (i960-*-elf*): New target.
1913 * emulparams/elf32_i960.sh: New file.
1914 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1915 (eelf32_i960.c): New target.
1916 * Makefile.in: Rebuild.
1918 1999-05-26 Nick Clifton <nickc@cygnus.com>
1920 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1922 1999-05-24 Philip Blundell <philb@gnu.org>
1924 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1926 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1927 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1929 1999-04-13 Philip Blundell <philb@gnu.org>
1931 * emultempl/armelf.em: Add definitions related to shared objects
1932 (copied from elf32.em).
1934 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1936 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1937 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1938 * Makefile.in: Regenerated.
1940 1999-05-16 Nick Clifton <nickc@cygnus.com>
1942 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1943 (TEMPLATE_NAME): Define.
1945 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1947 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1948 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1950 1999-05-10 DJ Delorie <dj@cygnus.com>
1952 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1953 the Right Thing to do.
1955 * emultempl/pe.em: various changes to parameterize the
1956 target-specific information.
1957 (gld_i386pe_after_open): Detect and fix MS import libraries
1958 by renaming the member objects (which are all named the same).
1960 * pe-dll.c: various changes to parameterize the target-specific
1962 (generate_reloc): support relocs more generically to allow for
1964 (pe_exe_build_sections): new; used to add .relocs to .exes
1965 (pe_exe_fill_sections): ditto
1967 1999-05-10 Catherine Moore <clm@cygnus.com>
1969 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1970 Check for TARGET_IS_arm_epoc_pe.
1971 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1973 1999-05-12 Anthony Green <green@cygnus.com>
1975 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1976 output_section_callback, gc_section_callback): New functions for
1977 generic section walks.
1978 (wild, lang_gc_wild): Use walk_wild.
1979 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1981 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1982 to walk_fild_section. Unique logic moved into callbacks
1983 output_section_callback and gc_section_callback.
1985 1999-04-26 Tom Tromey <tromey@cygnus.com>
1987 * aclocal.m4, configure: Updated for new version of libtool.
1989 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1991 * emulparams/armelf_linux.sh: New file. Support for ARM
1993 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1994 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1995 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1996 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1997 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1998 * Makefile.in: Regenerate.
2000 1999-04-11 Richard Henderson <rth@cygnus.com>
2002 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
2003 * configure.tgt (i[3456]86-*-beos*): Use it.
2004 * emulparams/elf_i386_be.sh: New file.
2005 * Makefile.in: Rebuild.
2007 * configure.in (environ): Detect declaration.
2008 * ldmain.c (main): Don't declare environ.
2009 * sysdep.h (environ): Declare if needed.
2010 * configure, config.in: Rebuild.
2012 1999-04-11 Richard Henderson <rth@cygnus.com>
2014 * ldgram.y (ldgram_vers_current_lang): New.
2015 (vers_defns): Accept `extern "lang" { }' syntax.
2016 * ldlex.l (vers_node_nesting): New.
2017 (V_IDENTIFIER): Accept . and $ in symbols.
2018 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
2019 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
2020 (lang_vers_match_lang_c): New function.
2021 (lang_vers_match_lang_cplusplus): New function.
2022 (lang_vers_match_lang_java): New function.
2023 (lang_do_version_exports_section): Fix iteration. Don't free
2024 section contents, as it is still in use by the patterns.
2026 1999-04-10 Richard Henderson <rth@cygnus.com>
2028 * ldmain.c (main): Init link_info.no_undefined.
2029 * lexsup.c: Add command-line option --no-undefined.
2031 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2033 * ld.h (LC_MESSAGES): Never define.
2034 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2035 system does not define it.
2037 1999-04-06 H.J. Lu <hjl@gnu.org>
2039 * ldmain.h (demangling): Declare.
2040 * ldmain.c (demangling): New global variable.
2041 (main): Initialize demangling.
2042 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2043 * lexsup.c (ld_options, parse_args): Handle --demangle and
2045 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2047 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2049 1999-04-05 Chris Torek <torek@BSDI.COM>
2051 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2052 a shared library really exists, avoiding broken symlinks.
2054 * ldfile.c (ldfile_open_file): Generate a better error message if
2055 we can't find a -l file.
2057 1999-04-05 DJ Delorie <dj@cygnus.com>
2059 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2060 targets (i386-pe and i386-winnt)
2062 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2064 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2065 (def_file_add_directive): Change return type to void. Remove
2066 unused locals sh_reserve, sh_commit, and j.
2067 (def_ungetc): Always return a value.
2068 (def_lex): Correct parenthesization of || within &&.
2069 * deffile.h (def_file_add_directive): Update declaration.
2070 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2071 (generate_edata): Remove unused local i.
2072 (quoteput): Add cast to avoid warning.
2073 (pe_dll_generate_def_file): Fix type in format string.
2074 (quick_symbol): Remove unused local blhe.
2075 (pe_dll_generate_implib): Add cast to avoid warning.
2076 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2078 (pe_as16): Comment out.
2080 1999-04-04 Don Bowman <don@pixsci.com>
2082 * configure.tgt: Add mips*-*-vxworks* target.
2084 1999-03-31 Nick Clifton <nickc@cygnus.com>
2086 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2087 Add build rule and dependencies for earm_epoc_pe.c.
2089 * emulparams/arm_epoc_pe.sh: New file.
2091 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2094 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2096 * configure.tgt: Match `arm*-*-linux-gnu*' not
2097 `armv*-*-linux-gnu'.
2099 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2101 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2102 sections in the data segment.
2104 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2106 * ld.h (wildcard_spec): Add exclude_name.
2107 * ldgram.y (EXCLUDE_FILE): New token.
2108 (wildcard_spec): Set exclude_name.
2109 (file_NAME_list): Recognize EXCLUDE_FILE.
2110 * ldlang.c (wild_section): Check for excluded files.
2111 (print_wild_statement): Print excluded files.
2112 (lang_add_wild): New argument exclude_filename.
2113 Set exclude_filename.
2114 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2115 * ldlex.l: New token EXCLUDE_FILE.
2116 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2117 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2118 Reorder sorted and unsorted ctors.
2119 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2120 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2121 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2123 1999-03-26 Nick Clifton <nickc@cygnus.com>
2125 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2128 1999-03-03 Nick Clifton <nickc@cygnus.com>
2130 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2131 and .gcc_except_table sections.
2133 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2135 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2136 sections. Reorder .ctors section entries.
2137 * scripttempl/elfd10v.sc: Likewise.
2138 * scripttempl/elfd30v.sc: Likewise.
2139 * scripttempl/elfppc.sc: Likewise.
2141 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2143 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2145 1999-02-25 Nick Clifton <nickc@cygnus.com>
2147 * ldlang.c (lang_check_section_addresses): Remove extraneous
2150 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2152 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2153 for relocateable links.
2154 * scripttempl/elfd10v.sc: Likewise.
2155 * scripttempl/elfd30v.sc: Likewise.
2156 * scripttempl/elfppc.sc: Likewise.
2158 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2160 * ldint.texinfo: remove extraneous right brace.
2161 * ldmain.c (main): initialize and check option "mpc860c0".
2162 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2164 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2166 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2167 .reginfo section handling.
2168 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2169 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2170 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2172 1999-02-17 Nick Clifton <nickc@cygnus.com>
2174 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2176 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2179 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2181 * emultempl/armelf_oabi.em
2182 (bfd_elf32_arm_allocate_interworking_sections,
2183 bfd_elf32_arm_get_bfd_for_interworking,
2184 bfd_elf32_arm_process_before_allocation): Define them to use the
2185 old ABI versions of the functions.
2187 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2189 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2190 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2191 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2192 * acconfig.h: Remove.
2193 * aclocal.m4: Rebuild.
2194 * configure: Rebuild.
2195 * Makefile.in: Rebuild.
2197 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2199 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2201 * ldexp.c (new_abs): Ditto.
2202 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2203 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2204 exp_get_abs_int): Ditto
2206 * ldlang.c (print_assignment, lang_size_sections,
2207 lang_do_assignments): Ditto.
2209 1999-02-11 Nick Clifton <nickc@cygnus.com>
2211 * ldlang.c (lang_check_section_addresses): New function: Check
2212 addresses assigned to section for overlaps.
2213 (lang_process): Call lang_check_section_addresses if suitable.
2215 * ld.h: Add new boolean field to args_type structure:
2216 'check_section_addresses'.
2218 * ldmain.c: Initialise check_section_addresses field to true.
2220 * lexsup.c: Add new command line options '--no-check-sections' and
2223 * ld.texinfo: Document new command line options '--check-sections'
2224 and '--no-check-sections'.
2226 1999-02-08 Nick Clifton <nickc@cygnus.com>
2228 * configure.tgt: Add support for StrongARM target.
2230 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2232 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2233 an owner of a section before using it to look up a reloc type.
2234 Don't set SEC_KEEP for the absolute section.
2236 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2238 * Makefile.am (earmelf_oabi.o): New.
2239 * Makefile.in: Regenerate.
2240 * configure.tgt (arm-*-oabi): New.
2241 (thumb-*-oabi): New.
2242 * emulparams/armelf_oabi.sh: New.
2243 * emultempl/armelf_oabi.em: New.
2245 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2247 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2248 switch in all linker generated symbols.
2250 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2251 powerpc{,le}-*-eabi.
2253 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2255 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2256 Roskin <pavel_roskin@geocities.com>.
2258 1999-01-19 Nick Clifton <nickc@cygnus.com>
2260 * ldlang.c (lang_size_sections): Count loadable sections as
2261 contributing to the size of the current segment.
2263 1999-01-15 Nick Clifton <nickc@cygnus.com>
2265 * ldlang.c (lang_size_sections): Only update the current
2266 address of a region if the section just placed into it is an
2269 1999-01-12 Nick Clifton <nickc@cygnus.com>
2271 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2272 * Makefile.in: Regenerate.
2274 * configure.tgt: Replace fr30 with elf32fr30.
2276 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2277 generic elf.sc script. Also replaces the .stack section with a
2278 user definable symbol __stack.
2280 1999-01-11 Nick Clifton <nickc@cygnus.com>
2282 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2285 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2287 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2288 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2289 configure.host and configure.tgt now.
2290 * Makefile.in: Rebuild.
2292 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2294 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2297 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2299 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2300 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2301 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2302 if configuring with all targets.
2303 * configure, Makefile.in, aclocal.m4: Rebuild.
2305 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2306 (pe_dll_do_default_excludes): Removed, unused.
2307 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2308 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2309 compiled more than once.
2310 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2311 pe_dll_do_default_excludes, pe_dll_kill_ats,
2312 pe_dll_stdcall_aliases): Define and initialize them here instead.
2313 (generate_reloc): Fix allocation of reloc_addresses array to use
2314 bfd_vma instead of unsigned long. Fix element size in qsort call.
2315 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2318 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2320 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2323 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2325 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2326 <aymeric.vincent@emi.u-bordeaux.fr>.
2328 1998-12-04 Nick Clifton <nickc@cygnus.com>
2330 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2331 from 0x100000 to 0x10000 so that it fits in 20 bits.
2333 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2335 * ldemul.h (ldemul_recognized_file): Declare.
2337 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2339 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2340 file if the filename is a wildcard pattern.
2342 1998-11-25 DJ Delorie <dj@cygnus.com>
2344 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2345 * ldemul.c (ldemul_recognized_file): new function, new hook
2346 * ldint.texinfo: document new hook.
2347 * ldlang.c (load_symbols): call recognized_hook for all objects we
2348 do recognize, in case the emulation needs to handle them
2349 specially. PE DLLs use this.
2350 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2352 * emultempl/pe.em (gld_i386_recognized_file): new function
2353 (gld_i486_unrecognized_file): take out hack
2355 1998-11-23 DJ Delorie <dj@cygnus.com>
2357 * pe-dll.c (fill_edata): fill in timestamp
2358 (make_head): name object files sequentially to ensure
2359 they link in the right order.
2360 (make_tail): same here
2361 (pe_process_import_defs): use sequential names for bfds to ensure
2363 (pe_implied_import_dll): new function; handles linking directly
2364 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2365 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2366 via bfd_pe_dll_not_recognized_hack
2368 1998-11-23 DJ Delorie <dj@cygnus.com>
2370 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2373 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2375 * emultempl/pe.em (after_parse): Only create an undefined entry
2376 symbol if one has been specified.
2378 1998-11-23 DJ Delorie <dj@cygnus.com>
2380 * emultempl/pe.em (gld_i386pe_after_open): call
2381 pe_process_import_defs
2382 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2383 pe_data, only print if actually set. Print version only if
2385 (save_relocs): save relocs for both input and output.
2386 (make_one): support internal/external different names.
2387 (pe_dll_generate_implib): support new make_one
2388 (pe_process_import_defs): new function; handles IMPORT
2389 directives in .def files.
2391 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2393 * ldmisc.c (vfinfo): Cope with empty symbol names.
2395 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2397 * scripttempl/pe.sc: Add provision of '_end' symbol.
2399 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2401 * configure.tgt: change refs from cygwin32* to cygwin*.
2402 * aclocal.m4: regenerate
2403 * configure.in: don't need to call AM_CYGWIN32.
2404 * configure: regenerate
2406 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2408 * emultempl/pe.em (gld_i386_finish): generate import library
2409 * deffile.h: add hint member.
2410 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2411 generates the import library directly from the export table.
2412 (fill_edata): remember the actual hint for the import library.
2414 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2416 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2418 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2420 * po/ld.pot: Regenerated.
2421 * po/POTFILES.in: Regenerated.
2422 * configure: Regenerated.
2423 * aclocal.m4: Regenerated.
2424 * Makefile.in: Regenerated.
2426 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2428 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2429 that won't be loaded.
2431 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2433 * pe-dll.c (fill_edata): don't strip underscores
2435 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2437 * ld.texinfo: added i386pe option summary
2439 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2441 * pe-dll.c (process_def_file): properly note undefined exported
2442 symbols, clean up old code.
2443 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2444 * emultempl/pe.em (gld_i386_parse_args): add
2445 (en/dis)able-stdcall-fixups
2446 (pe_fixup_stdcalls): warn about stdcall fixups
2447 (gld_i386_unrecognized_file): make exported symbols undefs so that
2448 archive members get pulled in
2450 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2452 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2453 .fini, .dtors and .ctors. Add .data and .text
2454 wildcards to support section garbage collection.
2456 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2458 * deffilep.y: properly handle relocs with multiple def_files,
2459 cache import module names
2461 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2463 * pe-dll.c (process_def_file): don't assume exports won't move
2466 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2468 * pe-dll.c: New file; direct support for PE DLLs
2469 * deffile.h: New file; direct support for PE DLLs
2470 * deffilep.y: New file; direct support for PE DLLs
2471 * emultempl/pe.em: add direct support for PE DLLs
2472 * configure.tgt: allow target-specific extra files
2473 * configure.in: allow target-specific extra files
2474 * ldlang.c (lang_add_assignment): return the assignment so that
2475 one can change the value later based on the object files (pe-dll
2477 * ldint.texinfo: add section for emulation walkthrough
2478 * Makefile.am: add new files and target-specific extra files
2479 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2481 * pe-dll.c (process_def_file): auto-export everything if
2482 nothing is otherwise exported.
2484 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2486 * Makefile.am: Add support for FR30 target.
2487 * configure.tgt: Add support for FR30 target.
2488 * Makefile.in: Regenerate.
2489 * emulparams/fr30.sh: New file.
2490 * scripttemp/fr30.sc: New file.
2492 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2494 * ldmain.c (main): Don't report error for dynamic links and
2497 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2499 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2500 (parse_args): Set link_info.optimize based on -O argument.
2501 * ldmain.c (main): Initialize link_info.optimze to false.
2502 * ld.texinfo: Describe -O option.
2505 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2507 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2508 own segment, so that they can be next to the .bss section and so
2509 initialised by the same piece of code.
2511 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2513 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2514 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2517 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2519 * ldmain.c (main): Error if --gc-sections and
2521 * scripttempl/v850.sc: Add KEEP attribute to .init,
2522 .fini, .dtors and .ctors. Add .data and .text
2523 wildcards to support section garbage collection.
2525 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2527 * scripttempl/v850.sc: Rename .call_table section to
2528 .call_table_data and create a new section called
2531 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2533 * scripttempl/elf.sc: Add alignment at the end of the .bss
2534 section, so that it is included in the memsize of the segment.
2536 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2538 * emultempl/elf32.em (gld_place_orphan): Don't process for
2539 sections with SEC_EXCLUDE flag.
2541 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2543 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2544 (DATA_SIZE): Increased to 2000K.
2546 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2548 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2550 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2552 * Makefile.am: Change armelf.sc to elf.sc
2553 * Makefile.in: Regenerate.
2555 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2557 * emulparams/armelf.sh: Change SCRIPT_NAME to
2558 elf. Change TEXT_START_ADDR to 0x8000. Define
2559 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2560 OTHER_BSS_END_SYMBOLS.
2561 * scripttempl/elf.sc: Modify to use
2562 OTHER_BSS_END_SYMBOLS.
2563 * scripttempl/elfarm.sc: Remove file.
2565 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2567 * emultempl/armelf.em (gld_armelf_before_allocation):
2568 Add bfd_ prefix to elf32_arm_process_before_allocation
2569 and elf32_arm_allocate_interworking_sections.
2570 (gld_armelf_after_open): Add bfd_ prefix to
2571 elf32_arm_get_bfd_for_interworking.
2573 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2575 * Makefile.am: Rebuild dependencies.
2576 * Makefile.in: Rebuild.
2578 * ldgram.y: Include "ldctor.h".
2579 (statement): Accept SORT around CONSTRUCTORS.
2580 * ldctor.c: Include <ctype.h>.
2581 (constructors_sorted): New global variable.
2582 (ctor_prio, ctor_cmp): New static functions.
2583 (ldctor_build_sets): Sort constructors if requested.
2584 * ldctor.h (constructors_sorted): Declare.
2585 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2587 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2588 * ld.texinfo (Output Section Keywords): Document SORT
2591 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2593 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2594 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2596 * emultempl/armelf.em: New file.
2598 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2600 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2601 * Makefile.in: Rebuild.
2603 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2605 * scripttempl/elfarm.sc: Change text start address
2608 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2610 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2611 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2613 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2615 * scripttempl/elfarm.sc: Set text start address to
2616 0x8000. Add __bss_end definition.
2618 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2620 * scripttempl/elfarm.sc: New file.
2621 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2623 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2625 * emulparams/armelf.sh: New file.
2626 * configure.tgt: Recognize thumb-elf and arm-elf.
2627 * Makefile.am (earmelf.o): New.
2628 * Makefile.in: Rebuild.
2630 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2632 * Makefile.am (install-exec-local): Don't remove the file before
2633 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2634 W. Rozycki <macro@ds2.pg.gda.pl>.
2635 * Makefile.in: Rebuild.
2637 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2639 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2641 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2642 alignment of end symbol.
2643 * scripttempl/elf.sc: Likewise.
2644 * emulparams/sun4.sh (ALIGNMENT): Define.
2645 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2646 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2648 * lexsup.c (parse_args): Add missing break statement.
2650 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2653 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2655 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2656 * Makefile.am (ei386beos.o): New.
2657 * emulparams/i386beos.sh: New file.
2658 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2660 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2662 * lexsup.c: New option --version-exports-section.
2663 * ld.h (struct args_type): Add version_exports_section.
2664 * ldlang.c (lang_do_version_exports_section): New function.
2665 (lang_process): Call it.
2667 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2669 * ldlex.l: Accept ASSERT.
2670 * ldgram.y (exp): Add ASSERT_K case.
2671 * ldexp.h (node_type): Add etree_assert to node_class enum.
2672 (etree_type): Add assert_s field.
2673 (exp_assert): Declare.
2674 * ldexp.c (exp_fold_tree): Handle etree_assert.
2675 (exp_assert): New function.
2676 (exp_print_tree): Handle etree_assert.
2677 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2679 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2681 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2682 conflicts with system header files. Change all uses.
2684 * Makefile.am (MAINTAINERCLEANFILES): Define.
2685 * Makefile.in: Rebuild.
2687 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2689 * Makefile.am (ldver.texi): New target.
2690 (ld.info, ld.dvi): Depend upon ldver.texi.
2691 * ld.texinfo: Include ldver.texi. Mention version number on title
2692 page and in top node.
2693 * Makefile.in: Rebuild.
2695 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2697 * configure.tgt (i[3456]86-*-solaris*): New target.
2699 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2701 * ldlang.c (wild_section): Don't get an assertion failure if the
2702 section is discarded.
2704 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2705 * emultempl/pe.em (sort_by_file_name): Remove.
2706 (sort_by_section_name): Remove.
2707 (sort_sections_1, sort_sections): Remove.
2708 (gld_${EMULATION_NAME}_before_allocation): Don't call
2710 (hold_section, hold_section_name): New static variables.
2711 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2712 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2713 place to put the section. Align the section. Sort the input
2715 (gld_${EMULATION_NAME}_place_section): New static function.
2717 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2720 * emultempl/pe.em (set_pe_subsystem): Don't call
2722 (gld_${EMULATION_NAME}_after_parse): New static function.
2723 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2724 rather than after_parse_default.
2726 * ldgram.y (extern_name_list): Do not require symbols to be
2727 separated by commas.
2728 (ifile_p1): Add EXTERN.
2729 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2731 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2732 (Miscellaneous Commands): Document EXTERN.
2734 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2736 * ld.h (args_type): Add gc_sections.
2737 * ldgram.y (ldgram_had_keep, KEEP): New.
2738 (input_section_spec_no_keep): Rename from old input_section_spec.
2739 (input_section_spec): New. Recognize KEEP.
2740 * ldlang.c (wild_section): Handle keep sections.
2741 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2742 (lang_gc_sections_1, lang_gc_sections): New.
2743 (lang_process): Invoke lang_gc_sections.
2744 (lang_add_wild): Add keep argument. Update all callers.
2745 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2746 * ldlex.l (KEEP): Match it.
2747 * ldmain.c (main): Error on -r and --gc-sections.
2748 * lexsup.c: Add --gc-sections.
2750 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2751 Mark startup sections with KEEP.
2752 * scripttempl/elfppc.sc: Likewise.
2754 * ld.texinfo: Update for --gc-sections and KEEP.
2756 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2758 From Peter Jordan <pjordan@chla.usc.edu>:
2759 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2761 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2763 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2764 * Makefile.in: Rebuild.
2766 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2768 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2769 with the program transform name.
2770 * Makefile.in: Rebuild.
2772 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2774 * ld.texinfo: Note that -relax may make symbolic debugging
2775 impossible on some platforms.
2777 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2779 * Makefile.am (Makefile): Remove target.
2780 (config.status): New target.
2781 * Makefile.in: Rebuild.
2783 * configure.host (powerpc*-*-linux-gnu*): New host.
2785 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2787 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2789 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2792 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2794 * Makefile.am (HFILES): Remove config.h.
2795 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2796 Makefile.in to Makefile.am.
2797 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2798 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2799 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2800 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2802 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2804 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2805 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2807 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2809 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2812 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2814 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2815 config.has_shared to true.
2816 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2818 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2821 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2823 * ldlang.c (lang_finish): If the entry symbol is not found, try
2824 parsing it as a number.
2825 * ld.texinfo (Options): Document this.
2827 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2829 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2831 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2833 * ld.h (ld_config_type): New member has_shared.
2834 * ldmain.c (main): Initialize it.
2835 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2836 * lexsup.c (parse_args): Treat -shared as error if not supported.
2838 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2840 From Jason Merrill <jason@cygnus.com>:
2841 * ldlang.c (wild_sort): Correct order of sort.
2842 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2844 * scripttempl/elfd10v.sc: Likewise.
2845 * scripttempl/elfd30v.sc: Likewise.
2846 * scripttempl/elfppc.sc: Likewise.
2848 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2850 * ldlex.l: Recognize keyword SORT.
2851 * ldgram.y (current_file): Change to struct wildcard_spec.
2852 (%union): Add new fields cname and wildcard.
2853 (wildcard_name, wildcard_spec): New nonterminals.
2854 (file_NAME_list): Use wildcard_spec.
2855 (input_section_spec): Change current_file usage.
2856 * ld.h (struct wildcard_spec): Define.
2857 * ldlang.h (lang_wild_statement_struct): Add new fields
2858 sections_sorted and filenames_sorted.
2859 (lang_add_wild): Update declaration.
2860 * ldlang.c (wild_sort): New static function.
2861 (wild_section): Use wild_sort.
2862 (print_wild_statement): Print sorting information.
2863 (lang_add_wild): Add new parameters sections_sorted and
2864 filenames_sorted. Change all callers.
2865 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2866 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2867 * scripttempl/elfd10v.sc: Likewise.
2868 * scripttempl/elfd30v.sc: Likewise.
2869 * scripttempl/elfppc.sc: Likewise.
2871 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2873 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2875 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2877 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2878 (ld_emulation_xfer_struct): Add new field: list_options.
2879 * ldemul.c (ldemul_list_options): New function. Call the
2880 list_options field of the ld_emulation_xfer_struct for each
2881 supported emulation, if such a function is present.
2882 * lexsup.c (help): Call ldemul_list_emulation_options.
2883 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2884 the pe emulation specific command line options.
2885 * emultempl/armcoff.em (gld<>_list_options): New function.
2886 Describe the armcoff emulation specific command line options.
2888 * emultempl/pe.em: Add a new command line option:
2890 * emultempl/armcoff.em: Ditto.
2891 * ld.texinfo: Document the --support-old-code option.
2893 * Makefile.in: Add emulation files for POTFILES.in target.
2894 * emultempl/pe.em: Internationalise suitable strings.
2895 * emultempl/armcoff.em: Internationalise suitable strings.
2896 * po/POTFILES.in: Rebuilt.
2898 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2900 * po/Make-in (install-info): New target.
2902 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2904 * ldmain.c (main): Conditionally call setlocale.
2905 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2906 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2908 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2910 * configure.in: Change version number to 2.9.4
2911 * configure: Rebuild.
2913 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2915 Based on patch from H.J. Lu <hjl@gnu.org>:
2916 * emultempl/elf32.em (global_vercheck_needed): New file static
2918 (global_vercheck_failed): New file static variable.
2919 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2920 twice, once with force set to 0 and once with it set to 1.
2921 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2923 (gld${EMULATION_NAME}_search_needed): Likewise.
2924 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2925 whether the libraries needs any incompatible versions.
2926 (gld${EMULATION_NAME}_vercheck): New static function.
2928 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2930 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2932 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2934 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2936 * Makefile.in: Rebuild.
2938 * lexsup.c (parse_args): Change -l options into --library options
2939 to avoid confusion between -li and -library.
2941 * ld.texinfo (MEMORY): Clarify use of >REGION.
2943 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2945 * Many files: Added gettext invocations around user-visible
2947 * ld.h: Added gettext-related includes and defines.
2948 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2949 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2950 HAVE_LC_MESSAGES): Define.
2951 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2952 po/Makefile. Use AM_PROG_LEX.
2953 (TDIRS): AC_SUBST early on, to avoid having value split when it
2954 happens to cross line 90 of the generated sed script.
2955 * Makefile.am (SUBDIRS): New macro.
2956 (POTFILES): Likewise.
2957 (po/POTFILES.in): New target.
2958 (ld_new_LDADD): Added INTLLIBS.
2959 (ld_new_DEPENDENCIES): Added INTLDEPS.
2960 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2962 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2964 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2965 by Nick Clifton <nickc@cygnus.com>.
2966 (PROVIDE): Likewise.
2968 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2970 * emultempl/pe.em: Rename external arm interworking functions
2971 to conform to BFD naming conventions. Add code to _after_open()
2972 function to obtain a bfd for use by the interworking code.
2974 * emultempl/armcoff.em: Rename external arm interworking functions
2975 to conform to BFD naming conventions. Add new _after_open()
2976 function to obtain a bfd for use by the interworking code.
2978 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2980 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2981 Update dot and the default memory section even when relaxing.
2983 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2985 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2986 rather than its raw size.
2988 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2990 * configure.in (TESTBFDLIB): New. Defined and substituted.
2991 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2992 * configure, Makefile.in: Rebuild.
2994 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2996 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2997 rather than relying on default rule. Don't depend upon
3000 (bfdsumm.texi): Remove target.
3001 (CLEANFILES): Take bfdsumm.texi out of value.
3002 * Makefile.in: Rebuild.
3004 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
3006 * scripttempl/pe.sc: Use shell variables to avoid depending upon
3007 how $ is handled when expanding a shell substitution.
3009 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
3011 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
3012 (DISTCLEANFILES): Add site.exp and site.bak.
3013 * Makefile.in: Rebuild.
3015 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
3016 rather than in a shell variable and using AC_SUBST.
3017 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
3018 (distclean-local): New target.
3019 * configure, Makefile.in: Rebuild.
3021 * ld.texinfo: Completely rewrite linker script documentation.
3023 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
3025 * configure.in: Set version to 2.9.1.
3026 * configure: Rebuild.
3028 * Branched binutils 2.9.
3030 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
3032 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3033 (mostlyclean-local): New target to remove tmpdir.
3034 * Makefile.in: Rebuild.
3036 Fix some gcc -Wall warnings:
3037 * ldcref.c (output_cref): Add casts to avoid warnings.
3038 * ldfile.c (ldfile_add_arch): Likewise.
3039 * ldlang.c (lang_leave_overlay_section): Likewise.
3040 * lexsup.c (OPTION_COUNT): Likewise.
3041 (parse_args): Likewise.
3042 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3044 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3045 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3046 * ldwrite.c (build_link_order): Likewise.
3047 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3048 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3049 Remove unused variables.
3051 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3053 * Makefile.in: Rebuild.
3055 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3057 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3058 ARM code inside ifdef TARGET_IS_armpe.
3060 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3062 Based on patch from H.J. Lu <hjl@gnu.org>:
3063 * Makefile.am (LDDISTSTUFF): New variable.
3064 (diststuff): New target.
3065 * Makefile.in: Rebuild.
3067 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3070 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3072 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3073 hold Arm/Thumb stubs.
3075 * emultempl/pe.em (gld_pe_before_allocation): Call
3076 arm_process_before_allocation (for ARM/Thumb targets) in order to
3077 gather interworking stb information.
3079 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3081 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3083 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3085 * aclocal.m4, configure: Rebuild with libtool 1.2.
3087 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3089 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3090 section to avoid copying certain data on fork. The linker used to
3091 include this between __data_start__ and __data_end__, but that
3092 breaks building the cygwin32 dll. The fix is to rename the
3093 section ".data_cygwin_nocopy" and explictly include it after
3096 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3098 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3100 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3102 * configure.tgt (sparclite*-*-elf): Added.
3104 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3106 * ldlang.c (lang_size_sections): If the default memory region is
3107 *default*, see if there is a memory region that could be used.
3109 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3111 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3113 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3115 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3117 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3118 a trailing '*' when sorting grouped sections.
3119 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3120 include them when relocating.
3122 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3124 * Makefile.am (install-exec-local): Install properly when ln
3125 fails or tooldir == prefix.
3127 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3129 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3130 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3132 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3134 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3135 format size. From Gordon W. Ross <gwr@mc.com>.
3137 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3138 * configure.host (alpha*-*-netbsd*): New host.
3139 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3142 * lexsup.c (help): Update bug-gnu-utils address.
3143 * ld.texinfo (Bug Reporting): Likewise.
3145 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3147 * ldlang.c (lang_size_sections): Warn if some memory regions were
3148 defined, but a loadable section is going into the default memory
3151 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3153 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3155 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3157 * Makefile.am (Makefile): Add target, for dependencies on
3158 configure.host and configure.tgt.
3159 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3160 * Makefile.in: Rebuild.
3162 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3164 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3166 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3167 moved to 0x00.....4.
3169 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3171 * configure, aclocal.m4: Rebuild with new libtool.
3173 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3175 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3176 From Thomas de Lellis <tdel@wrs.com>.
3178 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3180 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3182 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3183 * Makefile.in: Rebuild.
3185 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3187 Add tms320c30 support:
3188 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3189 * emulparams/tic30aout.sh: New file.
3190 * emulparams/tic30coff.sh: New file.
3191 * scripttempl/tic30aout.sc: New file.
3192 * scripttempl/tic30coff.sc: New file.
3193 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3195 (etic30aout.c, etic30coff.c): New targets.
3196 * Makefile.in: Rebuild.
3198 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3200 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3201 accept either ld.so or ld-linux.so.
3203 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3205 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3207 * Makefile.in: Regenerate.
3209 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3211 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3213 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3215 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3216 * Makefile.in: Rebuild.
3218 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3220 * ldfile.c (slash): Set to backslash if _WIN32 but not
3222 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3223 leading backslash or a leading x: as an absolute path.
3224 (ldfile_find_command_file): Use slash rather than / when
3225 generating name to try.
3226 * lexsup.c (PATH_SEPARATOR): Define.
3227 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3229 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3231 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3232 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3233 (DATA_PLT): Needed by v9 abi.
3235 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3237 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3239 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3241 * scripttempl/elf.sc: Only include linkonce sections in final
3242 sections when relocating.
3244 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3246 * ld.texinfo (Options): Add a brief description of the types of
3247 information included in a link map.
3249 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3250 (Environment): Mention LDEMULATION.
3252 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3254 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3256 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3257 pattern could match.
3259 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3261 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3262 a relocateable link, set the image base to 0, and don't define the
3264 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3265 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3266 .data comes first. If doing a relocateable link, use
3267 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3268 sections at 0, and don't define any symbols.
3270 * ldlang.c (lang_memory_default): Correct parenthisization of
3273 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3275 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3276 here; they are included already via sysdep.h.
3278 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3280 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3282 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3284 * ldgram.y (attributes_opt): Pass region pointer to
3285 lang_set_flags, not ®ion->flags.
3287 * ldlang.c (lang_memory_default): New function to figure out a
3288 default memory region for a section if it was not specified.
3289 (lang_memory_region_lookup): Zero flags, not_flags field.
3290 (lang_map{,_flags}): Print attribute flags in memory map.
3291 (lang_size_sections): Call lang_memory_default to get default
3293 (lang_set_flags): Implement attribute flags for real. Take new
3294 argument to give the flags we are to skip for this region.
3296 * ldlang.h (memory_region_struct): Add not_flags field, make both
3297 flags fields flagword type.
3298 (lang_output_section_state): Make flags field flagword type.
3299 (lang_set_flags): Update prototype to match new calling sequence.
3300 (lang_memory_region_default): Add prototype.
3302 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3303 Define whether or not the region gets default sections, and if so,
3306 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3309 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3311 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3313 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3315 * scripttempl/h8300h.sc: Fix typo.
3316 * scripttempl/h8300s.sc: Likewise.
3318 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3320 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3321 section with no output section, such as a shared library section.
3323 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3325 * lexsup.c (parse_args): Keep track of where we are in the option
3326 parsing before calling ldemul_parse_args, so that we don't call it
3327 multiple times on the same argument and confuse the getopt
3330 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3332 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3333 d30velf_o to d30v_o to work in DOS environments.
3334 * Makefile.{am,in}: Ditto.
3336 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3337 * emulparams/d30velf_{o,e}: Deleted.
3339 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3341 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3344 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3346 * emultempl/armcoff.em: New file, imported from Arm branch.
3348 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3350 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3351 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3352 external memory sections for rodata. Delete .string, .rodata1,
3353 and .data1 sections.
3355 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3357 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3359 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3361 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3363 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3364 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3366 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3369 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3371 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3372 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3375 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3376 .text, .data, etc go in external memory or onchip memory.
3378 * configure.tgt (d30v-*-*ext*): New configuration to default
3379 .text, .data, etc. in external memory.
3380 (d30v-*-*onchip*): New configuration to default .text, .data,
3381 etc. in onchip memory.
3382 (d30v-*-*): Add d30velf_{e,o} emulations.
3384 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3385 either the onchip text/data areas or the external memory area.
3386 (MEMORY): Get sizes from d30velf.sh.
3387 (.e{data,text,bss}): Put sections in the external memory region.
3388 (.stext): Put section in the onchip text region.
3389 (.s{data,bss}): Put sections in the onchip data region.
3390 (__stack): Assign from ${STACK_START_ADDR}.
3391 (.text): Put in ${TEXT_MEMORY} memory region.
3392 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3394 (.bss): Put in ${BSS_MEMORY} memory region.
3396 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3398 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3400 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3402 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3403 accept hex digits without a leading $ or 0x. Handle leading $
3404 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3405 * ldlex.h (hex_mode): Don't declare.
3407 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3409 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3410 of internal data area and external memory on chip.
3412 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3413 the 3 regions of memory on the chip. Put .text/.init/.fini into
3414 the text memory region, put other segments into the data memory
3415 region. Add more of the standard elf sections. Default __stack
3416 to be 0x20008000, which is 1 byte beyond end of the internal data
3419 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3421 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3424 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3426 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3429 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3431 * ld.h (args_type): Add warn_mismatch field.
3432 * ldmain.c (main): Initialize warn_mismatch field.
3433 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3434 * ldlang.c (ignore_bfd_error): New static function.
3435 (lang_check): If warn_mismatch is false, don't warn about
3436 mismatched input files.
3437 * ld.texinfo, ld.1: Document new option.
3439 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3441 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3442 to avoid conflicts with C code which is defining a variable called
3445 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3447 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3448 (ALL_64_EMULATIONS): ... here.
3449 (eelf64_sparc.c): Template should be elf32 not generic.
3450 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3452 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3454 * configure.tgt: Add sparc64-*-linux*.
3455 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3457 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3459 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3461 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3463 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3464 since we need to be able to export different versions of the same
3467 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3469 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3471 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3473 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3474 config.guess now recognizes alphaev5 etc.
3476 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3478 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3479 -s and -u as -static and -unix.
3481 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3483 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3484 are not adding the first input section, and SEC_READONLY is clear
3485 on the output section, then don't copy it from the input section.
3486 If SEC_READONLY is not set on the input section, then clear it on
3489 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3491 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3493 (mips*-*-linux*): Likewise.
3494 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3495 setting ENTRY to __start.
3496 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3497 setting ENTRY to __start.
3498 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3501 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3503 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3506 * scripttempl/v850.sc: Move read only areas out of zero and small
3507 data sections and into their own sections.
3509 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3511 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3513 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3515 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3518 * aclocal.m4: Rebuild with new libtool.
3519 * configure: Rebuild.
3521 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3523 * ldlang.c (wild_doit): Revert patch of September 3.
3525 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3527 * Makefile.am, Makefile.in: Add rule for ev850.c
3528 * configure.tgt (targ_extra_emuls): Add v850 target.
3530 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3532 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3533 * scripttempl/v850.sc: Add call table data area
3535 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3537 Merge change from Martin Hunt:
3539 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3541 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3543 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3544 initialization of p.
3546 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3548 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3549 expression produced for -bpT and -bpD options, align to a 32 byte
3550 boundary rather than an 8 byte boundary.
3551 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3553 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3554 function name conflict with AIX 4.2 unistd.h header file.
3556 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3558 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3561 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3563 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3564 * Makefile.in: Rebuild.
3566 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3568 * configure.tgt (arc-*-elf*): Recognize.
3569 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3570 * Makefile.in: Regenerate.
3571 * emulparams/arcelf.sh: New file.
3573 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3575 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3576 pattern to be treated as a wildcard pattern.
3578 * ldgram.y (atype): Accept parentheses with no type.
3580 * ld.texinfo (Section Definition): Clarify use of whitespace.
3581 (Section Placement): Likewise.
3583 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3585 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3587 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3589 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3591 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3593 * Makefile.am (ld.info): Change dependency from
3594 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3596 (bfdsumm.texi): New target.
3597 (CLEANFILES): Add bfdsumm.texi.
3598 * Makefile.in: Rebuild.
3600 * Makefile.am: New file, based on old Makefile.in.
3601 * acinclude.m4: New file, from old aclocal.m4.
3602 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3603 shared library handling; now handled by libtool. Replace
3604 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3605 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3606 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3607 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3608 * acconfig.h: Mention PACKAGE and VERSION.
3609 * stamp-h.in: New file.
3610 * ldver.c (ld_program_version): Set ld_program_version from
3612 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3613 * Makefile.in: Now built with automake.
3614 * aclocal.m4: Now built with aclocal.
3615 * configure, config.in: Rebuild.
3617 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3619 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3621 * configure: Regenerated with autoconf 2.12.
3622 * Makefile.in: Add $(EXEEXT) to executable.
3624 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3626 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3627 (SEGMENT_SIZE): Set to 0x200.
3628 * scripttempl/i386go32.sc: Rewrite.
3629 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3631 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3633 From Manfred Hollstein <manfred@s-direktnet.de>:
3634 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3636 (i[3456]86-*-linux*): New host.
3638 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3640 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3641 sections in the output .rsrc section.
3643 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3645 * configure.host (m68*-*-linux*libc1*): Renamed from
3647 (m68*-*-linux*): New configuration for use with GNU libc 2.
3649 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3651 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3653 * scripttempl/elfppc.sc: Put the PLT between the small and large
3655 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3656 program base of 0x02000000 is recommended...' because otherwise
3657 shared libraries are less efficient. We use 0x01800000 because
3658 otherwise it's impossible to branch to location 0, for instance if
3659 you have an undefined weak symbol.
3661 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3663 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3664 (lang_size_sections): Likewise.
3665 * ldlex.l: Likewise.
3666 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3667 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3669 (check_sections): Likewise.
3670 (gld${EMULATION_NAME}_after_allocation): Likewise.
3671 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3673 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3674 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3675 (check_sections): Likewise.
3676 (gldmipsidt_after_allocation): Likewise.
3678 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3680 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3682 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3685 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3687 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3688 crash if an output section has no BFD section.
3690 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3692 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3693 (parse_args): Handle the "task-link" option.
3694 (OPTION_TASK_LINK): Add define.
3696 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3698 * ldmain.c (main): Correct check of fclose return value when
3699 handling --force-exe-suffix.
3701 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3703 * ldlang.c (lang_check): Add test of the return value from the
3704 call to bfd_merge_private_bfd_data().
3706 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3708 * scripttempl/elfmips.sc: Remove.
3709 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3710 TEXT_DYNAMIC to control .dynamic segment. Permit
3711 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3712 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3713 .gnu.linkonce.t* in .text when relocating. Support
3714 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3715 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3716 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3717 (DATA_ADDR): Don't set.
3718 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3719 (OTHER_TEXT_SECTIONS): Set.
3720 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3721 (MACHINE): Set to empty string.
3722 * emulparams/elf32l4300.sh: Likewise.
3723 * emulparams/elf32ebmip.sh: Likewise.
3724 * emulparams/elf32elmip.sh: Likewise.
3725 * emulparams/elf32bmip.sh: Likewise. Also:
3726 (TEXT_DYNAMIC): Set.
3727 * emulparams/elf32lmips.sh: Likewise.
3728 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3730 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3732 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3734 * scripttempl/elf.sc: Don't align the data segment on the next 8
3735 byte boundary, instead let the linker use whatever the individual
3738 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3740 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3742 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3744 From Sean McNeil <sean@mcneil.com>:
3745 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3747 (sort_sections): Sort all sections, not just sections in the same
3750 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3752 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3755 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3757 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3758 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3759 in the .text section. Move .const, .ctors, .dtors into separate
3762 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3764 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3765 around assignment of current location pointer.
3767 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3769 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3772 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3774 * Makefile.in (INSTALL): Set to @INSTALL@.
3775 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3776 (install): Depend upon ld.new and installdirs. Use
3777 $(program_transform_name) directly, rather than using
3778 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3779 (installdirs): New target.
3780 (install-info): Run mkinstalldirs.
3782 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3784 * Makefile.in (INSTALL): Change install.sh to install-sh.
3786 From Thomas Graichen <graichen@rzpd.de>:
3787 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3788 * configure: Rebuild.
3790 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3792 * emultempl/pe.em: Include "libiberty.h".
3793 (sort_sections_1): Use xmalloc rather than alloca.
3795 * ldlex.l: Recognize SQUAD.
3796 * ldgram.y (length): Add SQUAD.
3797 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3799 * ldlang.c (print_data_statement): Handle SQUAD.
3800 (lang_size_sections, lang_do_assignments): Likewise.
3801 * ldexp.c (exp_print_token): Add SQUAD to table.
3802 * ldwrite.c (build_link_order): Handle SQUAD.
3803 * ld.texinfo (Section Data Expressions): Document SQUAD.
3805 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3807 * ldver.c (ld_program_version): Set to 2.8.1.
3809 * Branched binutils 2.8.
3811 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3813 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3814 * mpw-elfmips.c: Rename from mpw-emipself.c.
3815 * mpw-config.in: Update accordingly.
3817 * ldlang.c (lang_process): Call lang_check immediately after
3818 opening the input files, rather than at the end of the link.
3820 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3822 * emultempl/pe.em (init): Fully bracket initializer.
3823 (set_pe_stack_heap): Remove locals begin_commit and end.
3824 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3825 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3827 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3829 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3831 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3833 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3834 * configure.tgt (sparc*-*-linuxaout*): New target.
3835 (sparc*-*-linux*): New target.
3836 * emulparams/sparclinux.sh: New file.
3837 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3838 (esparclinux.c): New target.
3840 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3842 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3843 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3844 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3847 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3849 * lexsup.c (parse_args): Update copyright date in version
3852 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3854 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3856 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3858 * Makefile.in: Rebuild dependencies.
3860 * emultempl/aix.em: Include "obstack.h".
3862 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3864 * ldlang.c: Include "obstack.h".
3866 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3868 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3870 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3872 * ldemul.h (ldemul_list_emulations): Use full prototype.
3873 * ldlang.c (print_one_symbol): Add declaration.
3874 * ldlang.h (dprint_statements): Declare.
3875 * ldmain.c (remove_output): Declare.
3876 * ldmisc.c (vfinfo): Declare.
3877 * ldwrite.c (clone_section): Declare.
3878 (split_sections): Make static. Declare.
3879 * mri.c: Include libiberty.h.
3880 (strdup): Don't declare.
3881 (mri_alias): Use xstrdup rather than strdup.
3883 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3885 * scripttempl/elfmips.sc: Change handling of data area when
3886 generating a shared library to not skip a large block of memory.
3887 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3889 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3891 * ldmain.c (multiple_definition): Only skip the warning if the
3892 output section is absolute when the input section is not
3895 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3896 invalid characters in VERS_* states.
3898 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3900 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3901 trailing space lead us to think that there is a zero address.
3903 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3905 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3907 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3909 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3911 (__edata): Define this rather than "edata".
3912 (__end): Define this rather than "end".
3914 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3916 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3918 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3920 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3921 as TEXINPUTS. Needed for building in separate build dir.
3922 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3923 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3924 about each shell variable that is set (or not set).
3925 * scripttempl/tic80coff.sc: Complete rewrite.
3927 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3929 * ldmain.c (main): Call bfd_set_default_target.
3930 * Makefile.in (ldmain.o): Define TARGET when compiling.
3932 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3934 * ldmain.c (main): Don't initialize link_info.lprefix or
3935 link_info.lprefix_len.
3936 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3938 * emultempl/m88kbcs.em: Remove.
3939 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3940 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3943 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3944 to lang_enter_output_section_statement. From Mark Rasin
3945 <mark.rasin@telrad.co.il>.
3947 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3949 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3952 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3954 * configure.tgt (mips*-*-lnews*): New target.
3955 * Makefile.in (emipslnews.c): New target.
3956 * emulparams/mipslnews.sh: New file.
3958 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3960 * emultempl/elf32.em (hold_interp): New static variable.
3961 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3962 after hold_interp. Choose a unique output section name.
3963 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3964 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3966 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3968 From Eric Youngdale <eric@andante.jic.com>:
3969 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3970 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3972 (ldlex_version_script, ldlex_version_file): New functions.
3973 * ldlex.h (enum input_enum): Add input_version_script.
3974 (ldlex_version_script): Declare.
3975 (ldlex_version_file): Declare.
3976 * ldgram.y (%union): Add deflist, versyms, and versnode.
3977 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3978 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3979 (file): Accept INPUT_VERSION_SCRIPT.
3980 (ifile_p1): Accept version.
3981 (version_script_file): New nonterminal.
3982 (version, vers_nodes, vers_node): Likewise.
3983 (verdep, vers_tag, ver_defns): Likewise.
3984 * ldlang.c (lang_elf_version_info): New global variable.
3985 (lang_new_vers_regex): New function.
3986 (lang_new_vers_node): New function.
3987 (version_index): New static variable.
3988 (lang_register_vers_node): New function.
3989 (lang_add_vers_depend): New function.
3990 * ldlang.h (lang_elf_version_info): Declare.
3991 (lang_new_vers_regex, lang_new_vers_node): Declare.
3992 (lang_add_vers_depend, lang_register_vers_node): Declare.
3993 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3994 (ld_options): Add "version-script".
3995 (parse_args): Handle OPTION_VERSION_SCRIPT.
3996 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3997 Pass lang_elf_version_info to size_dynamic_sections.
3998 * scripttempl/elf.sc: Add .gnu.version sections.
3999 * ld.texinfo: Document symbol versioning.
4001 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
4003 * Makefile.in (ed30velf.c): New target.
4004 * configure.tgt (d30v-*-*): New target.
4005 * emulparams/d30velf.sh: New file.
4006 * scripttempl/elfd30v.sc: New file.
4008 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
4010 * ld.texinfo (Option Commands): Document the INCLUDE command.
4012 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
4014 * configure.in: Call BFD_NEED_DECLARATION on getenv.
4015 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
4016 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
4017 * ldemul.c (ld_emul_default_target): Do not cast getenv return
4019 * ldmain.c (get_emulation): Likewise.
4020 * configure, config.in: Rebuild.
4022 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
4024 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
4025 .mips16.call.* in .text.
4027 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
4029 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
4030 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
4031 * Makefile.in (etic80coff.c): Add target and rule to build it.
4032 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4034 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4036 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4037 ".so" in the name, not ".so.".
4038 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4040 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4041 <alan@spri.levels.unisa.edu.au>.
4043 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4045 * emultempl/sunos.em: Include <ctype.h>.
4046 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4047 searching for ".so.".
4048 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4049 has a version number, and that only version numbers follow .so.
4051 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4053 * scripttempl/pe.sc:
4054 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4055 section so Win32 executables are valid.
4057 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4059 * scripttempl/elf.sc: Put linkonce reloc section in other
4060 appropriate reloc sections.
4061 * scripttempl/elfmips.sc: Add linkonce support.
4062 * scripttempl/elfppc.sc: Likewise.
4064 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4066 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4067 stack up to 0x80000.
4068 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4070 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4072 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4075 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4077 * ld.h (args_type): Rename auxiliary_filter_shlib to
4078 auxiliary_filters, and make it char **.
4079 * lexsup.c (parse_args): Handle -f by setting up an array.
4080 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4081 new name of auxiliary_filters.
4083 * ld.texinfo (Options): Improve documentation of --filter and
4086 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4088 * ld.texinfo (Options): Clarify that the normal usage is -T.
4089 (Commands): Likewise.
4091 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4093 * scripttempl/armcoff.sc: Correct mask used for .data address.
4095 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4097 * emultempl/pe.em: make default executable a.exe instead of
4100 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4102 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4103 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4104 on .dynamic being after .got, so we leave that.
4106 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4108 * Makefile.in (clean): Don't remove configdoc.texi.
4109 (maintainer-clean): Do remove configdoc.texi.
4111 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4112 to avoid confusing texi2roff.
4114 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4116 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4117 (.tdata): Add .tcommon and .tcommon_byte sections.
4119 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4121 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4122 * scripttempl/elfmips.sc: Use __start as the entry address for
4125 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4127 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4129 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4131 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4133 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4134 Pass filter_shlib and auxiliary_filter_shlib to
4135 size_dynamic_sections.
4136 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4138 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4140 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4142 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4144 * mpw-make.sed: Use NewFolderRecursive for installation.
4146 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4148 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4149 {s,t}data sections. Do not emit any linker generated symbols if
4150 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4151 where the different sections go. Change some whitespace.
4153 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4154 appropriately. Remove crud not used anymore.
4156 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4158 * Makefile.in (emn10200.c): Add dependencies.
4159 * configure.tgt: Handle mn10200.
4160 * emulparms/mn10200.sh: New file.
4162 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4164 * emultempl/gld960c.em: Include <ctype.h>.
4165 (gld960_set_output_arch): Get the machine type from the -A option
4166 if there is one, rather than always using core.
4168 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4170 * emulparms/mn10300.sh: Handle leading underscores.
4172 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4174 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4175 set hold_rel if SEC_ALLOC is set.
4177 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4179 * ldlang.c (section_already_linked): Set the output_offset as well
4180 as the output_section when only reading symbols from a file.
4182 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4184 * emulparams/*.sh: Make sure that each set of parameters which
4185 uses the elf.sc script sets MACHINE.
4187 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4189 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4190 * scripttempl/elfd10v.sc: Likewise.
4191 * scripttempl/v850.sc: Likewise.
4193 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4195 * configure: Rebuild with autoconf 2.12.
4197 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4199 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4200 for bfd_vma to init loop.
4202 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4204 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4205 entry symbol and ctor/dtor stuff.
4207 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4209 * Makefile.in (emn10300.c): Add dependencies.
4210 * configure.tgt: Handle mn10300.
4211 * emulparms/mn10300.sh: New file.
4213 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4215 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4218 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4220 * ld.texinfo: Add section on reporting bugs.
4222 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4223 symbols are correctly aligned.
4225 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4227 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4230 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4232 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4233 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4236 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4237 .stack to start at 0x2007ffe.
4239 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4241 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4243 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4245 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4247 * scriptempl/v850.sc (zdata): Make sure this stays
4250 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4252 * scripttempl/v850.sc (__ep): Put it at the start
4255 * scriptempl/v850.sc: Move all "normal" sections into
4256 the external memory region (0x100000 - 0x200000).
4258 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4260 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4261 0x10000, so that is more room for data.
4263 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4264 (READONLY_START_ADDR): Now 0x0.
4265 (SCRIPT_NAME): Now elfd10v.
4267 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4269 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4271 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4273 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4275 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4276 (ALL_64_EMULATIONS): New variable.
4277 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4278 with --enable-targets=all, include ALL_64_EMULATIONS in
4280 * configure: Rebuild.
4282 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4284 * scripttempl/v850.sc (__gp, __ep): Define.
4286 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4288 * ld.texinfo: Try to consistently use a single or a double dash
4291 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4293 * emulparams/m32relf.sh (EMBEDDED): Define.
4295 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4297 * scripttempl/v850.sc (.zdata): Add this before .text.
4298 (.sdata): Also include .rosdata as part of the .sdata.
4299 (.tdata): Include this just before .sdata.
4301 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4302 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4304 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4306 * scripttempl/v850.sc: New linker script for the V850.
4307 * Makefile.in: Use it.
4309 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4311 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4312 OTHER_READWRITE_SECTIONS.
4313 * emulparams/elf32l4300.sh: Likewise.
4315 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4317 * ld.h (ld_config_type): Add warn_section_align field.
4318 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4319 (ld_options): Add --warn-section-align.
4320 (parse_args): Handle --warn-section-align.
4321 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4322 the start of a section changes due to alignment.
4323 * ld.texinfo, ld.1: Document --warn-section-align.
4324 * ld.texinfo: Change some single dashes to double dashes.
4326 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4327 subsystem type. Ifdef out os2 type. Recognize a version number.
4329 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4331 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4332 to windows, set the entry point.
4334 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4336 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4338 * ld.texinfo (Options): Mention .so extensions for shared
4341 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4343 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4345 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4347 * scripttempl/m68kcoff.sc: Only set the address of .text if
4350 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4352 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4353 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4354 (OUTPUT_FORMAT): Support bi-endian targets.
4356 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4358 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4359 * Makefile.in: Rebuild dependencies.
4360 (CFILES): Remove fnmatch.c.
4361 (HFILES): Remove fnmatch.h.
4362 (OFILES): Remove fnmatch.o.
4364 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4366 * Makefile.in (mostlyclean): Move config.log to distclean.
4368 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4370 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4371 (necessary in order to compile parse.c in gcc sources under NT)
4373 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4375 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4376 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4377 --rpath if a needed library is not found.
4379 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4381 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4383 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4385 * ld.texinfo (Options): Give more detail on -l option.
4387 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4388 elf.sc does, so that glibc works better.
4390 * ldver.c (ld_program_version): New variable.
4391 (ldversion): Use it.
4392 * ldver.h (ld_program_version): Declare.
4393 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4394 --version. Change --version handling to match current GNU
4396 (help): Print bug report address.
4398 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4400 * Makefile.in (em32relf.c): Add rule for.
4401 * configure.tgt (m32r-*-*): Recognize.
4402 * emulparams/m32relf.sh: New file.
4404 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4406 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4407 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4408 wildcards in matching.
4409 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4411 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4413 * ldint.texinfo: Rewrote.
4415 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4417 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4419 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4420 syntax error on __end__ line.
4422 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4423 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4425 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4427 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4429 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4431 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4432 stack at top of simulator memory.
4434 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4438 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4440 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4442 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4444 * ldlang.c (section_already_linked): Accept a lang_input_statement
4445 as the PTR argument. If the file is symbols only, discard all
4447 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4449 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4451 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4454 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4456 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4458 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4460 * emulparms/v850.sh: Set EMBEDDED.
4462 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4464 * emulparms/v850.sh: Entry symbol is "_start", tweak
4467 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4469 * configure.tgt (sh-*-elf*): New target.
4470 * emulparams/shelf.sh: New file.
4471 * emulparams/shlelf.sh: New file.
4472 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4473 (eshelf.c, eshlelf.c): New targets.
4474 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4475 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4476 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4477 OTHER_RELOCATING_SECTIONS if RELOCATING.
4479 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4481 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4484 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4488 (opt_nocrossrefs): New nonterminal.
4489 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4490 * ldlang.c (overlay_nocrossrefs): New static variable.
4491 (lang_enter_overlay): Add nocrossrefs parameter.
4492 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4493 is set. Initialize overlay_nocrossrefs.
4494 * ldlang.h (lang_enter_overlay): Update declaration.
4495 * ld.texinfo (Overlays): Update documentation.
4497 * ldver.c (ldversion): Print GNU ld in the version message.
4499 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4501 * configure.host: Set HLDENV.
4502 * configure.in: Substitute HLDENV.
4503 * configure: Rebuild.
4504 * Makefile.in (HLDENV): New variable.
4505 ($(LD_PROG)): Use $(HLDENV).
4507 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4509 * Makefile.in (ev850.c): New target.
4510 * configure.tgt (v850-*-*): New target.
4511 * emulparams/v850.sh: New file.
4513 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4515 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4517 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4519 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4520 containing sections.
4522 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4524 * fnmatch.c: Include sysdep.h.
4526 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4528 * genscripts.sh: Undo 8/16 change.
4530 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4532 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4534 * genscripts.sh: Explicitly reset any shell variables set or used
4535 by the various .sc scripts to allow inadvertant use of these
4536 names as normal environment variables by the person running
4539 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4541 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4543 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4544 __data_start__, __data_end__): Added to keep in sync. with the
4545 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4547 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4549 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4550 defined in info->defsec, not just the section symbol.
4552 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4554 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4555 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4556 (NEED_DECLARATION_SBRK): New macro.
4557 * configure, config.in: Rebuild.
4558 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4559 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4560 NEED_DECLARATION_SBRK.
4562 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4564 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4566 * ldlex.l: Recognize OVERLAY.
4567 * ldgram.y: Add section_phdr field to %union.
4568 (section): Handle phdr_opt result. Add OVERLAY case.
4569 (opt_exp_without_type): New nonterminal.
4570 (phdr_opt): Return list of phdrs.
4571 (overlay_section): New nonterminal.
4572 * ldlang.c: Include <ctype.h>.
4573 (lang_leave_output_section_statement): Add phdrs parameter.
4575 (lang_section_in_phdr): Remove.
4576 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4577 (struct overlay_list): Define.
4578 (overlay_list): New static variable.
4579 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4580 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4581 * ldlang.h (lang_leave_output_section_statement): Update
4582 declaration for new parameter.
4583 (lang_section_in_phdr): Don't declare.
4584 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4585 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4586 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4589 * ldlex.l: Recognize MAX and MIN.
4590 * ldgram.y (MAX, MIN): New terminals.
4591 (exp): Recognize MAX and MIN.
4592 * ldexp.c (fold_binary): Handle MAX and MIN.
4593 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4595 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4598 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4600 * ldcref.c (check_nocrossref): Skip symbols with no output
4603 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4605 * ldgram.y (LOADADDR): New terminal.
4606 (exp): Handle LOADADDR.
4607 * ldlex.l: Recognize LOADADDR.
4608 * ldexp.c (exp_print_token): Add LOADADDR.
4609 (fold_name): Implement LOADADDR.
4610 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4611 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4613 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4615 * ld.h (check_nocrossrefs): Declare.
4616 * ldlang.h (struct lang_nocrossref): Define.
4617 (struct lang_nocrossrefs): Define.
4618 (nocrossref_list): Declare.
4619 (lang_add_nocrossref): Declare.
4620 * ldlex.l: Recognize NOCROSSREFS keyword.
4621 * ldgram.y (%union): Add nocrossref field.
4622 (NOCROSSREFS): New terminal.
4623 (ifile_p1): Recognize NOCROSSREFS.
4624 (nocrossref_list): New nonterminal.
4625 * ldlang.c (nocrossref_list): Define.
4626 (lang_add_nocrossref): New function.
4627 * ldmain.c (main): If nocrossref_list is not NULL, call
4629 (warning_callback): Free symbols if there is no place to store
4631 (notice): Call add_cref if nocrossref_list is not NULL.
4632 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4633 (check_nocrossrefs): New function.
4634 (check_nocrossref): New static function.
4635 (struct check_refs_info): Define.
4636 (check_refs, check_reloc_refs): New static functions.
4637 * Makefile.in: Rebuild dependencies.
4638 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4640 * ld.texinfo (Section Placement): Improve the wording of the
4641 wildcard documentation. Mention that wildcards are only searched
4642 for on the command line, not in the file system.
4644 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4645 definition of lib_path inside condition where it is used.
4647 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4649 * emulparams/d10velf.sh: Now works with elf.sc.
4651 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4653 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4655 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4657 * ldlang.c (lang_size_sections): Add the section VMA to the result
4658 value when computing the address of a section.
4660 * ld.h (args_type): Add cref field.
4661 * lexsup.c (parse_args): Set command_line.cref.
4662 * ldmain.c (main): Check command_line.cref rather than
4663 link_info.notice_all.
4666 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4667 in a section without an owner.
4669 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4671 * fnmatch.h, fnmatch.c: New files.
4672 * ldlex.l: Remove unused definition of FILENAME. Add definition
4673 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4675 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4676 (input_section_spec): Accept '?' specially.
4677 (statement): Change exp to mustbe_exp in length and FILL cases.
4678 (section): Call ldlex_script before section statements, and call
4679 ldlex_popstate after them.
4680 * ldlang.c: Include "fnmatch.h".
4681 (wildcardp): New static function.
4682 (wild_section): Permit the section name to be a wildcard.
4683 (wild_file): New static function, broken out of wild.
4684 (wild): Call wild_file. Permit the file name to be a wildcard.
4685 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4686 * Makefile.in: Rebuild dependencies.
4687 (CFILES): Add fnmatch.c.
4688 (HFILES): Add fnmatch.h.
4689 (OFILES): Add fnmatch.o.
4690 * ld.texinfo: Document that file and section names can now be
4693 * ldlang.c (lang_place_orphans): Correct condition: place a common
4694 section if not relocateable or if common definitions are forced.
4696 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4698 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4700 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4702 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4704 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4706 * Makefile.in (ed10velf.c): New target.
4707 * configure.tgt (d10v-*-elf*): New target.
4708 * emulparams/d10velf.sh: New file.
4710 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4712 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4713 <ANDREWG@microlise.co.uk>.
4715 * configure.host: Change irix5 to irix[56]*.
4716 * configure.tgt: Likewise.
4718 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4720 * emultempl/pe.em (sort_sections): Pay attention to return code.
4722 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4724 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4726 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4727 the value of __start_SECNAME to the alignment required by the
4728 section to be placed.
4730 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4732 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4733 (mips*-*-elf*): Use elf32ebmip.
4734 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4735 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4736 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4738 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4740 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4741 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4742 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4743 (eelf32ebmip.c, eelf32elmip.c): New targets.
4745 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4747 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4749 * Released binutils 2.7.
4751 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4752 System V file name limitations.
4753 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4754 pc532macha rather than pc532machaout.
4755 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4757 (epc532macha.c): Rename target from epc532machaout.c.
4759 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4761 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4764 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4766 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4768 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4770 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4771 file just before the .so file, rather than just after.
4773 * configure.host: Use -print-file-name=FILE rather than piping
4774 -print-libgcc-file-name through sed.
4775 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4776 crtend.o files, in case gcc doesn't use them.
4777 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4779 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4781 * configure.tgt (mips*-dec-osf*): New target.
4783 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4785 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4786 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4788 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4789 (AC_PROG_INSTALL): Added.
4790 * configure: Rebuilt.
4792 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4794 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4795 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4798 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4800 * ldlang.h (enum section_type): Define.
4801 (lang_output_section_statement_type): Remove loadable field. Add
4803 (lang_enter_output_section_statement): Change flags parameter in
4804 prototype to sectype.
4805 * ldgram.y (typebits): Remove.
4806 (sectype): New static variable.
4807 (opt_at): Use sectype rather than typebits.
4808 (type): Set sectype rather than typebits.
4810 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4812 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4813 field rather than loadable field.
4814 (wild_doit): Check sectype rather than loadable.
4815 (lang_record_phdrs): Likewise.
4816 (lang_enter_output_section_statement): Rename flags parameter to
4817 sectype. Set sectype field rather than loadable field. Set flags
4818 field based on sectype.
4820 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4822 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4825 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4826 using shared libraries.
4827 * configure: Rebuild with autoconf 2.10.
4829 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4831 * configure.tgt: Add support for *-*-rtems* configurations.
4833 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4835 * configure.tgt (alpha-*-linuxecoff*): New target.
4836 (alpha-*-linux*): Use elf64alpha.
4837 * emulparams/elf64alpha.sh: New file.
4838 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4839 ${ELFSIZE} rather than 32 when calling BFD routines.
4840 (hold_rodata): New static variable.
4841 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4842 readonly section that is not code.
4843 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4844 a .rel section unless its bfd_section field is not NULL.
4845 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4846 (eelf64alpha.c): New target.
4848 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4850 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4852 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4854 Add enough support to understand the gcc svr3.ifile script:
4855 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4857 * ldgram.y: Add BIND token.
4858 (section): Recognize GROUP.
4859 (opt_ext_with_type): Recognize a couple of cases of BIND.
4860 * ldlang.c (init_os): Don't do anything if section is already
4861 initialized. Call exp_init_os on addr_tree field.
4862 (exp_init_os): New static function.
4863 (map_input_to_output_sections): Call exp_init_os on assignment
4865 (lang_place_orphans): Check for common sections by name COMMON
4866 rather than by common_section field. Don't warn about absence of
4869 * ldlang.h (lang_input_statement_type): Remove useless fields
4870 common_section, common_output_section, and complained, as well as
4871 all references to them.
4873 * ldexp.c: Reindent a lot of code.
4874 (exp_fold_tree): Call FAIL rather than einfo in default case.
4876 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4878 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4879 <randall.hron@medaphis.com>.
4881 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4883 * scripttempl/h8300s.sc: New file for H8/S.
4884 * emulpararms/h8300s.sh: New file for H8/S.
4885 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4886 (e_h8300s.c): Add dependencies.
4887 * configure.tgt: Add H8/S to targ_extra_emuls.
4889 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4891 * configure.tgt (i[345]86*-*-isc*): New target. From
4892 <uddeborg@carmen.se>.
4894 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4896 * lexsup.c: Include "libiberty.h".
4897 (parse_args): Copy the -Y argument into memory.
4898 (set_default_dirlist): Don't put the ':' back into the directory
4901 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4903 * emultempl/sunos.em: Include libiberty.h.
4904 (gld${EMULATION_NAME}_set_symbols): New static function to add
4905 LD_LIBRARY_PATH to the list of search directories.
4906 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4908 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4910 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4911 rather than . when computing _gp value. From Per Fogelstrom.
4912 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4914 * ldmain.c (main): Don't close and unlink the file on error, since
4915 remove_output will do it anyhow.
4916 * ldlang.c (open_output): Set boolean variable to true, not 1.
4918 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4920 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4921 elfmips instead of elf.
4923 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4925 * ldcref.c: New file.
4926 * ld.h (add_cref, output_cref): Declare.
4927 * ldmain.c (main): Initialize notice_all field. If it is set at
4928 end of link, call output_cref.
4929 (notice): Rename from notice_ysym. Check notice_all.
4930 * ldmisc.c (finfo): Make globally visible.
4931 * ldmisc.h (finfo): Declare.
4932 * lexsup.c (OPTION_CREF): Define.
4933 (ld_options): Add "cref".
4934 (parse_args): Handle OPTION_CREF.
4935 * Makefile.in: Rebuild dependencies.
4936 (CFILES): Add ldcref.c.
4937 (OFILES): Add ldcref.o.
4938 * ld.texinfo, ld.1: Document --cref.
4940 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4942 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4944 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4946 * emultempl/pe.em (sort_sections): Don't assume that a
4947 wild_statement has a section name.
4949 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4951 * scripttempl/elfmips.sc: Quote test -z argument.
4953 * ld.texinfo: Clarify the CONSTRUCTORS command.
4955 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4957 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4960 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4962 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4964 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4965 (sort_by_section_name, sort_sections_1): New functions.
4966 (sort_sections): Only sort by file name sections in .idata.
4967 Add "Grouped Sections" support.
4968 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4970 (gld${EMULATION_NAME}_place_section): Delete.
4971 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4972 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4974 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4976 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4978 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4980 * ldlang.c (dprint_statement): Stop printing at end of list.
4982 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4984 Support for --force-exe-suffix
4985 * ld.h (args_type): Add force_exe_suffix.
4986 * ld.texinfo: Add documentation.
4987 * ldmain.c (main): Add support for option.
4988 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4989 (ld_options, parse_args): Add support for option.
4991 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4993 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4995 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4997 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4998 referenced but not defined.
5000 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5002 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
5003 Set a new variable to signify if the final target is an embedded
5005 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
5006 .text for an embedded system.
5008 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
5010 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
5011 (gld${EMULATION_NAME}_place_section): New function.
5012 (hold_{section,use,text,rdata,data}): New static locals.
5013 (ld_${EMULATION_NAME}_emulation): Update orphan field.
5014 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
5015 (INIT,FINI): Delete, unused.
5016 (.text): Document orphan .text.foo sections.
5017 (.rdata): Document orphan .rdata.foo sections.
5018 (.data): Document orphan .data.foo sections.
5020 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
5022 * scripttempl/h8300.sc: Place ".tiny" sections right
5023 after ".data" sections.
5024 * scripttempl/h8300h.sc: Place ".tiny" sections into
5025 the "tiny" memory region, 0xff8000 through 0xffff00.
5027 * scripttempl/h8300.sc: Set the entry point to the value of
5028 "_start" rather than the start of the text segment.
5029 * scripttempl/h8300h.sc: Likewise.
5031 * scripttempl/h8300.sc: Place .rodata sections before .text
5032 sections in main ram.
5033 * scripttempl/h8300h.sc: Likewise.
5035 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5037 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5038 8-bit region and 8-bit sections.
5040 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5042 * ldlang.c (section_already_linked): Fix typos.
5044 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5046 * scripttempl/pe.sc (.endjunk): Define __end__.
5048 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5050 * ldlang.c (longest_section_name): Remove.
5051 (SECTION_NAME_MAP_LENGTH): Define.
5052 (print_size, print_alignment, print_fill, print_section): Remove.
5053 (print_flags): Remove.
5054 (lang_map): Rewrite.
5055 (print_output_section_statement): Rewrite.
5056 (print_assignment): Rewrite.
5057 (print_one_symbol): Rewrite.
5058 (print_input_section): Rewrite.
5059 (print_fill_statement): Rewrite.
5060 (print_data_statement): Rewrite.
5061 (print_address_statement): New static function.
5062 (print_reloc_statement): Rewrite.
5063 (print_padding_statement): Rewrite.
5064 (print_wild_statement): Rewrite.
5065 (print_statement_list): Clean up.
5066 (print_statement): Clean up. Some minor output changes.
5067 (print_statements): Clean up.
5068 (load_symbols): Put another - before -whole-archive.
5069 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5070 print 0x and to omit leading zeroes. For etree_rel, use %B to
5071 print the BFD. For etree_assign, remove the space after the
5073 * ldwrite.c: Include "libiberty.h".
5074 (clone_section): Call xstrdup, not strdup.
5075 (ldwrite): Don't print any map information.
5076 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5077 * ldmain.c (main): Call lang_map when appropriate.
5078 * ldmisc.c (vfinfo): Add support for %W.
5079 (print_address): Remove.
5080 * ldmisc.h (print_address): Don't declare.
5081 * Makefile.in: Rebuild dependencies.
5083 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5085 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5086 HOSTING_CRT0. Search -lgcc both before and after -lc in
5087 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5089 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5092 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5094 * ldmisc.h (demangle): Declare.
5095 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5097 (demangle): Make non-static. Remove remove_underscore paramter.
5098 Always return an allocated string.
5099 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5100 functionname, rather than calling demangle. Print a colon between
5101 the BFD(section+offset) and the line number.
5102 * ldmain.c (add_archive_element): Improve format of archive
5103 information in map file.
5104 (constructor_callback): Don't print anything to the map file.
5105 * ldlang.c (lang_one_common): Improve format of common symbol
5106 information in map file.
5107 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5109 * ldwrite.c (print_symbol_table): Print a newline before the
5110 header in the map file.
5111 * Makefile.in: Rebuild dependencies.
5113 * ldmisc.c (vfinfo): Reindent.
5115 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5117 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5118 don't clobber it when not relaxing.
5120 * ld.h (ld_config_type): Remove traditional_format field.
5121 * ldmain.c (main): Use link_info.traditional_format rather than
5122 config.traditional_format.
5123 * ldlang.c (ldlang_open_output): Likewise.
5124 * lexsup.c (parse_args): Likewise.
5125 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5126 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5128 * ldlang.c (wild_doit): Discard debugging sections if we are
5129 stripping debugging information.
5131 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5133 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5135 * ldexp.c (fold_binary): Correct handling of subtraction with
5137 (fold_name): Permit symbols in lang_allocating_phase_enum.
5139 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5140 accidental changes in last patch.
5142 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5144 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5145 (powerpcle*-*-{sysv,solaris}): Ditto.
5147 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5149 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5150 in m68k/crt0.S without things blowing up.
5152 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5154 * scripttempl/m68kcoff.sc: Remove default address for .data so
5155 .text, .data, and .bss are all sequential.
5157 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5159 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5161 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5163 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5164 bytes of the address space. Put data from the ".eight" sections
5165 into the 8-bit area.
5166 * scripttempl/h8300h.sc: Likewise.
5168 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5170 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5171 Pass $ARCH to ldfile_set_output_arch instead of setting
5172 ldfile_output_architecture directly.
5174 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5176 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5177 next to .text. Put _etext after .text, .init, .fini, and
5178 .rodata{,2} sections.
5180 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5182 * ld.texinfo: Rearrange option documentation.
5184 * lexsup.c (ld_options): New static array.
5185 (parse_args): Build shortopts and longopts from ld_options array.
5186 (help): New static function.
5187 * ldver.h (help): Don't declare.
5188 * ldver.c (ldversion): Reindent.
5191 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5193 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5195 * emultempl/elf32.em: When checking for a native emulation, check
5196 that the current emulation is the default emulation.
5197 * emultempl/sunos.em: Likewise.
5199 * configure.in: Permit --enable-shared to specify a list of
5201 * configure: Rebuild.
5203 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5204 for HP/UX compatibility.
5206 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5208 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5209 static function, if ${host} = ${target}.
5210 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5211 needed shared library if ${host} = $[target}.
5213 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5214 HOSTING_CRT0. Search -lgcc both before and after -lc in
5217 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5218 Polstra <jdp@polstra.com>.
5220 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5222 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5223 architecture number.
5224 * scripttempl/elf.sc: Use $MACHINE definition if present.
5225 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5228 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5230 * ldlang.c (lang_size_sections): Change region check to handle
5231 regions which end at the highest possible address correctly.
5232 From Roland Weber <roweber@ira.uka.de>.
5234 * ldlang.c (section_already_linked): New static function.
5235 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5236 relocateable link. Don't worry about section being NULL, since it
5237 never should be. Don't call init_os unless the section is going
5239 (ldlang_add_file): Call section_already_linked for each section.
5240 * ldmain.c (multiple_definition): Don't warn about multiple
5241 definitions in sections which are being discarded.
5243 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5245 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5246 * emultempl/pe.em (init): Remove special case PPC code.
5248 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5250 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5251 so as not to overwrite the magic syscall entry at 0xc4.
5252 * scripttempl/h8300h.sc: Likewise.
5254 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5256 * configure.tgt (sparc64-*-solaris2*): Delete.
5257 Stick with sparc-*-solaris2*.
5259 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5261 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5262 * ldlang.c (init_os): Fail on an attempt to initialize any section
5263 named DISCARD_SECTION_NAME.
5264 (wild_doit): Discard input sections assigned to an output section
5265 named DISCARD_SECTION_NAME.
5266 * ld.texinfo: Document use of /DISCARD/.
5268 * ldlang.c: Fix some indentation and comments.
5270 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5272 * ldmain.c (main): Call bfd_set_error_program_name.
5274 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5276 * ld.texinfo: Fix a couple of indexing entries. Mention that
5277 --verbose displays builtin linker scripts.
5279 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5280 and the local symbol name does not match the filename, print the
5283 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5284 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5285 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5288 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5290 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5292 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5294 * ldmain.c (add_wrap): New function.
5295 * ldmain.h (add_wrap): Declare.
5296 * lexsup.c (parse_args): Call add_wrap.
5298 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5300 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5302 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5304 * scripttempl/h8300.sc: Change name of page zero memory
5305 from "null" to "vectors". Create an output section for
5306 vectors. Add comments on how to explicitly place items
5307 in the vector table.
5308 * scripttempl/h8300h.sc: Likewise.
5310 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5312 * emultempl/lnk960.em (machine_table): Add jx and hx.
5314 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5317 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5319 * ld.h (ld_config_type): Add warn_multiple_gp field.
5320 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5321 * ldmain.c (warning_callback): Suppress multiple gp values warning
5322 if --warn_multiple_gp was not used.
5323 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5325 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5327 * lexsup.c (parse_args): Handle --wrap.
5328 * ldmain.c (main): Initialize link_info.wrap_hash.
5329 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5331 * ld.texinfo, ld.1: Document --wrap.
5333 * configure: Rebuild with autoconf 2.8.
5335 Don't do SunOS style dynamic linking for sparc-aout:
5336 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5337 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5338 (sparc*-wrs-vxworks*): Likewise.
5339 * emulparams/sparcaout.sh: New file.
5340 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5341 (esparcaout.c): New target.
5343 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5345 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5346 in a different manner to work around differences in shell variable
5349 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5351 * ldemul.h (ldemul_unrecognized_file): Declare.
5352 (ldemulation_xfer_type): Add unrecognized_file field.
5353 * ldemul.c (ldemul_unrecognized_file): New function.
5354 * ldlang.c (load_symbols): If a file can not be recognized, call
5355 ldemul_unrecognized_file before trying it as a linker script.
5356 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5358 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5359 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5361 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5363 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5364 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5366 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5368 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5369 Search trinary.cond rather than searching trinary.lhs twice.
5371 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5373 * mpw-make.sed: Edit out shared library support.
5374 (@TDIRS@): Edit out, can't use genscripts.
5376 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5378 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5379 * emulparams/m68klinux.sh: New file.
5380 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5381 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5382 bfd_linux_size_dynamic_sections.
5383 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5384 (em68klinux.c): New target.
5385 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5387 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5389 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5390 Fill in missing entries.
5392 * lexsup.c (parse_args): Recognize --no-whole-archive.
5393 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5394 * ldlang.c (new_afile): Set whole_archive field.
5395 (load_symbols): Check input file specific whole_archive field
5396 rather than global variable.
5397 * ld.texinfo, ld.1: Document --no-whole-archive.
5399 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5401 * configure.tgt: Correct gldi960 to gld960.
5403 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5405 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5406 the SONAME if it is available.
5407 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5408 filename, when checking for conflicting library versions. Don't
5409 assume that the suffix is only numbers and dots.
5411 * ld.texinfo: Mention that -R can be used for -rpath.
5413 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5415 * configure.host: Check for 'do not mix' from native linker before
5416 trying to use -rpath.
5418 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5420 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5422 * configure: Rebuild.
5423 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5425 * configure.in: Call AC_PROG_CC before configure.host.
5426 * configure: Rebuild.
5427 * configure.host: Remove go32 host, since it should no longer be
5428 necessary. Don't set CC for romp host.
5430 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5431 the text segment ends exactly on a page boundary.
5433 * configure.in: Substitute RPATH_ENVVAR.
5434 * configure: Rebuild.
5435 * configure.host: Set RPATH_ENVVAR.
5436 * Makefile.in (RPATH_ENVVAR): New variable.
5437 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5439 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5441 * configure.in: Redo emulation handling so that each emulation
5442 searches the correct tool directory, based on the target alias.
5443 For example, "configure --enable-targets=m68k-coff i386-linux"
5444 will search /usr/local/i386-linux/lib for linux and
5445 /usr/local/m68k-coff/lib for m68k-coff.
5446 * configure: Rebuild.
5447 * configure.tgt: Add special tdir settings for Linux.
5448 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5449 for each eEMUL.c target.
5450 * genscripts.sh: Accept specific alias as 9th argument, and use it
5453 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5455 * ldlang.c (lang_set_startof): Don't do anything for a
5458 * ldgram.y (mri_script_file): Call mri_draw_tree.
5459 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5460 create memory regions.
5461 (mri_load): Don't call mri_draw_tree.
5462 * mri.h (mri_draw_tree): Declare.
5464 * configure.tgt (m68*-*-psos): New target.
5465 * emulparams/m68kpsos.sh: New file.
5466 * scripttempl/psos.sc: New file.
5467 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5468 (em68kpsos.c): New target.
5470 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5472 * configure.tgt (*-*-ieee*): New target; use vanilla.
5474 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5475 `:foo' from ${ARCH}.
5477 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5479 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5482 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5484 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5486 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5487 it looks like we might be linking in two different versions of the
5488 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5490 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5492 * ldlang.c (lang_size_sections): Increment the section size when a
5493 padding statement is encountered.
5495 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5497 * configure.in: Look for --enable-shared. Change the value of
5498 BFDLIB when linking against a shared library on SunOS.
5499 * configure: Rebuild.
5500 * configure.host: If using a shared BFD library, try to pass a
5501 reasonable -rpath option when linking.
5502 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5504 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5506 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5507 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5509 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5511 Support for building bfd and opcodes as shared libraries, based on
5512 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5513 * configure.in (HLDFLAGS): New substitution.
5514 * configure: Rebuild.
5515 * configure.host: Set HLDFLAGS on SunOS.
5516 * Makefile.in (HLDFLAGS): New variable.
5517 (BFDDEP): New variable.
5518 (BFDLIB): Change to -L../bfd -lbfd.
5519 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5520 $(HLDFLAGS) in link.
5521 (check): Set LD_LIBRARY_PATH in the environment.
5523 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5525 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5526 in the read-only section, not read/write unless we are making a
5528 (.debug*): Add dwarf debug sections.
5529 (.rela.{sdata*,sbss*}): Add sections.
5531 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5533 * configure: Regenerate.
5535 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5537 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5538 for SVR4 compatibility.
5540 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5542 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5544 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5545 * emultempl/pe.em (definfo init): Make the default stack reserve
5548 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5550 * configure.tgt (m68*-apple-aux*): New target.
5551 * emulparams/m68kaux.sh: New file.
5552 * scripttempl/m68kaux.sc: New file.
5553 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5554 (em68kaux.c): New target.
5556 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5558 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5559 -bnoentry, since the right thing tends to happen anyhow.
5561 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5563 * ld.texinfo, ld.1: Document -export-dynamic.
5565 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5567 * emultempl/sunos.em: Check for native compile by comparing
5568 ${target} and ${host}.
5570 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5572 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5573 TEXT_START_ADDR to allow use on IDT and PMON systems.
5575 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5577 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5580 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5582 * configure.tgt (sparc64-*-solaris2*): New configuration.
5583 (sparc64-*-aout*): Renamed from sparc64*.
5585 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5587 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5588 * genscripts.sh: Set host, target and target_alias variables.
5589 Check for native compile by comparing ${target} and ${host}.
5590 * emultempl/elf32.em: Likewise.
5591 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5593 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5595 * scripttempl/elfppc.sc: Refine eabi support to better support
5596 .sdata, .sdata2, .sbss, etc. sections.
5598 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5600 * ldgram.y (%union): Add phdr field.
5601 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5602 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5603 (opt_hdrs, hdr): Remove.
5604 (phdr_val): New nonterminal.
5605 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5606 and phdrs parameters. Add flags parameter.
5607 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5609 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5610 phdrs fields. Add flags field.
5611 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5612 (lang_new_phdr): Update declaration.
5613 * ld.texinfo: Document FLAGS.
5615 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5617 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5618 Don't make a shared library because of an undefined reference to
5619 __GLOBAL_OFFSET_TABLE_.
5621 Add some Irix 5 support, mostly from Kazumoto Kojima
5622 <kkojima@info.kanagawa-u.ac.jp>:
5623 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5624 (SHLIB_TEXT_START_ADDR): Define.
5625 (OTHER_GOT_SYMBOLS): Define.
5626 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5627 (EXECUTABLE_SYMBOLS): Don't define.
5628 (DYNAMIC_LINK): Don't define.
5629 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5630 * scripttempl/elfmips.sc: New file.
5631 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5632 (mips*-sgi-irix4*): Likewise.
5633 (mips*-sgi-irix5*): New entry.
5634 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5636 (eelf32lmip.c): Likewise.
5638 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5640 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5641 .rela.got.neg section.
5643 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5645 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5647 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5648 ANSI_PROTOTYPES is defined. Remove special handling of
5649 WINDOWS_NT. Various indendation fixes.
5650 (vfinfo): Change fmt parameter to const char *.
5651 (info_msg): Write <stdarg.h> version.
5652 (einfo, minfo, finfo): Likewise.
5653 (info_assert): Change file parameter to const char *.
5654 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5655 defined, use a real prototype.
5656 (info_assert): Change first parameter to be const char *.
5658 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5660 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5661 in old support that 2.7.2 needs, but the current compiler does
5664 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5665 correct Linker script template.
5667 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5669 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5671 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5673 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5675 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5677 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5678 sort using right pointer.
5680 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5682 * scripttempl/elfppc.sc: Remove support for creating special
5683 labels for eabi section begin/end here. The compiler now uses
5684 crt{i,n}.o to create these symbols.
5686 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5688 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5689 for a.out only, and put in appropriate HOSTING_CRT0 and
5690 HOSTING_LIBS values for Linux ELF.
5692 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5694 * scripttempl/h8300.sc: Use all 64K for ram.
5695 * scripttempl/h8300h.sc: Define 256K ram size.
5697 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5699 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5700 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5701 was used, regardless of whether -bE was used.
5703 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5705 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5706 relocateable before calling ldctor_build_sets if the output file
5707 is in an XCOFF format.
5709 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5711 * ldwrite.c (build_link_order): When handling a data statement, if
5712 the endianness of the output file is unknown, use the endianness
5715 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5717 * mpw-config.in: Recognize mips-*-* as equivalent to
5719 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5720 * mpw-ld.r: Add version resources.
5721 (cfrg): Use symbolic instead of literal name for executable.
5723 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5725 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5727 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5729 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5730 (print_statement_list): Renamed from print_statement. All callers
5732 (print_statement): New function to print just one statement.
5733 (print_{data,reloc,padding}_statement): Don't crash if
5734 output_section == NULL.
5735 (dprint_statement): New function.
5737 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5738 call to sort_sections.
5740 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5742 * emultempl/aix.em (unix_ld): New static variable.
5743 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5744 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5745 gc as false and export_defineds as true to size_dynamic_sections.
5747 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5748 phase if the current section is abs_output_section.
5751 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5753 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5756 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5758 * ldgram.y (PHDRS): New token.
5759 (ifile_p1): Accept phdrs.
5760 (section): Accept phdr_opt at the end of the section definition.
5761 (phdr_op): New nonterminal.
5762 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5763 * ldlex.l: Accept PHDRS.
5764 * ldlang.h (struct lang_output_section_phdr_list): Define.
5765 (lang_output_section_statement_type): Add phdrs field.
5766 (struct lang_phdr): Define.
5767 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5768 (lang_new_phdr): Declare.
5769 * ldlang.c (lang_phdr_list): New static variable.
5770 (lang_output_section_statement_lookup): Initialize phdrs field.
5771 (lang_process): Call lang_record_phdrs.
5772 (lang_new_phdr): New function.
5773 (lang_section_in_phdr): New function.
5774 (lang_record_phdrs): New static function.
5775 * ld.texinfo: Document PHDRS.
5777 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5779 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5782 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5784 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5785 HOSTING_LIBS for testing.
5786 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5789 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5791 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5794 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5796 * configure: Rebuild with autoconf 2.7.
5798 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5800 * scripttempl/pe.sc: Two .junk's is too much junk.
5802 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5804 * configure.in: Use BFD_NEED_DECLARATION.
5805 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5806 * configure, config.in: Rebuild with autoconf 2.6.
5808 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5809 being unsupported if this is not a relocateable link and the input
5810 BFD supports it, since ldctor_build_sets can cope with that case.
5812 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5814 * configure.tgt (powerpc-*-macos*): New target.
5815 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5816 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5817 (eppcmacos.c): New target.
5818 * mpw-eppcmacos.c: Update.
5819 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5821 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5823 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5824 $(host_canonical) and $(target_canonical).
5825 (CXX_FOR_TARGET): Likewise.
5827 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5829 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5830 so the malloc heap begins at a sane place.
5832 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5834 Version 2.6 released.
5835 * ldver.c (ldversion): Update to 2.6.
5837 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5838 $(GENERATED_*FILES), since they need to be retained by distclean.
5839 (maintainer-clean, realclean): Delete them here.
5841 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5843 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5844 base file with FOPEN_WB, not "w".
5846 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5847 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5849 (gld${EMULATION_NAME}_before_allocation): Use the environment
5850 variable LD_RUN_PATH if -rpath was not used.
5851 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5853 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5855 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5856 -bl and -bloadmap options.
5858 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5859 report a better error.
5861 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5862 new local variable special_sections, and pass it to
5863 size_dynamic_sections. Look through the results, and move the
5864 sections around in the mapping so that they are defined correctly.
5866 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5868 * ldemul.c (ldemul_default_target): Cast getenv return value.
5870 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5872 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5874 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5877 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5878 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5880 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5881 (gld_$_before_allocation): added hooks for toc construction based
5884 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5886 * ld.texinfo: The linker does not use _main as an entry point.
5888 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5890 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5893 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5895 * configure.in: Add test for whether free must be declared.
5896 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5897 * acconfig.h: Explain NEED_DECLARATION_FREE.
5898 * configure, config.in: Rebuild.
5900 * lexsup.c (parse_args): Take B:: out of shortopts.
5902 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5904 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5905 for now, as with m68k4kbsd, until shared library support gets
5908 * configure.host: For i386 BSD variants, crt0.o lives in
5909 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5911 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5913 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5914 (edelta68.c): New target.
5915 * configure.tgt (m68*-motorola-sysv*): New target.
5916 * emulparams/delta68.sh: New file.
5917 * scripttempl/delta68.sc: New file.
5919 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5922 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5924 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5925 ALIGN and ALIGNMOD statements.
5927 * emultempl/aix.em: Include ldgram.h.
5928 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5930 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5932 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5934 * configure.host (alpha-*-linux*): New host.
5935 * configure.tgt (alpha-*-linux*): New target.
5937 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5939 * emultempl/aix.em (export_files): Remove.
5940 (import_files): Make static.
5941 (struct export_symbol_list): Define.
5942 (export_symbols): New static variable.
5943 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5944 correctly. Call read_file for an export file.
5945 (gld${EMULATION_NAME}_before_allocation): Call
5946 bfd_xcoff_export_symbol for each export symbol, rather than
5947 calling read_file for each export file.
5948 (gld${EMULATION_NAME}_read_file): For an export file, make the
5949 exported symbols undefined, and store them on the export_symbols
5952 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5954 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5955 Don't hang if last option is unrecognised.
5956 (gld_${EMULATION_NAME}_set_symbols): Insert created
5957 symbols into ABS output section.
5959 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5961 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5963 (em68k4knbsd.c): New rule.
5965 * configure.tgt: Added support for the NetBSD m68k4k arch.
5967 * genscripts.sh, ldint.texinfo,
5968 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5969 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5970 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5971 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5972 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5973 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5974 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5975 PAGE_SIZE to TARGET_PAGE_SIZE.
5977 * emulparams/m68knbsd.h: Ditto.
5978 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5979 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5982 * emulparams/m68k4knbsd.sh: New file.
5984 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5986 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5988 * emultempl/aix.em: Include ldctor.h.
5989 (gld${EMULATION_NAME}_after_open): New static function.
5990 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5991 (gld${EMULATION_NAME}_find_relocs): New static function.
5992 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5993 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5994 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5995 * ldctor.c (struct set_info): Move definition into ldctor.h.
5996 (struct set_element): Likewise.
5997 (sets): Make non-static.
5998 (ldctor_add_set_entry): Add name parameter. Save it in the new
6000 (ldctor_build_sets): Avoid being called twice. Pass set element
6001 name to lang_add_reloc.
6002 * ldctor.h (struct set_info): Move definition here from ldctor.c.
6003 (struct set_element): Likewise. Add new field name.
6005 (ldctor_add_set_entry): Declare new name parameter.
6006 * ldwrite.c (build_link_order): Don't insist that either name or
6007 section be NULL in a lang_reloc_statement.
6008 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
6010 (constructor_callback): Pass name to ldctor_add_new_set_entry for
6013 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
6015 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
6017 * mpw-config.in: Add PowerMac target support, generate config.h.
6018 * mac-ld.r: New file, Mac resources.
6019 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
6020 * mpw-make.in: Remove.
6021 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
6023 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
6025 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
6026 -static as a synonym for -bnso.
6028 * scripttempl/aix.sc: Move special symbols inside sections.
6029 Always start .data at 0.
6031 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6033 * Makefile.in (diststuff): Also make info.
6034 (maintainer-clean realclean): Also delete *.info*.
6036 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6038 * emultempl/aix.em: Add support for various AIX linker options,
6039 for AIX import and export files, and for AIX shared objects.
6040 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6042 * ldmain.c (main): Initialize new field link_info.static_link.
6044 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6045 (constructor_callback): Likewise.
6046 * ldmisc.c (vfinfo): Likewise.
6047 * ldwrite.c (build_link_order): Likewise.
6049 * ld.texinfo: The MRI ALIGN directive is supported.
6051 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6053 * emulparams/elf32vr4300.sh: Deleted.
6054 * emulparams/elf32vr4300el.sh: Deleted.
6055 * emulparams/elf32b4300.sh: Added.
6056 * emulparams/elf32l4300.sh: Added.
6057 * configure.tgt, Makefile.in: Updated the build to use the
6058 new 8.3 unique names.
6060 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6062 * ldlang.c (entry_symbol): Make non-static.
6063 * ldlang.h (entry_symbol): Declare.
6065 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6067 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6069 * scripttempl/pe.sc (.bss): Move to be after .text
6071 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6073 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6074 Search trinary.cond rather than searching trinary.lhs twice. From
6075 linli@ihp.PHys.ethz.CH.
6077 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6078 directory searching code into gld${EMULATION_NAME}_search_dir.
6079 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6080 from gld${EMULATION_NAME}_find_so.
6081 (global_needed, global_found): New static variables.
6082 (gld${EMULATION_NAME}_after_open): New static function.
6083 (gld${EMULATION_NAME}_search_needed): New static function.
6084 (gld${EMULATION_NAME}_try_needed): New static function.
6085 (gld${EMULATION_NAME}_check_needed): New static function.
6086 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6087 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6089 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6090 (eelf32lppc.c): Likewise.
6091 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6092 (GENERATE_SHLIB_SCRIPT): Define as yes.
6094 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6096 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6097 bfd_link_needed-list; make appropriate changes.
6099 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6100 (rs6000-*-aix*): New target; use aixrs6.
6101 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6102 * emultempl/aix.em: New file.
6103 * scripttempl/aix.sc: New file.
6104 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6105 (eaixppc.c, eaixrs6.c): New targets.
6107 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6109 * scripttemp/pe.sc (.reloc): Move to the end.
6111 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6113 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6114 section which was not linked into the final output.
6116 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6118 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6121 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6123 * ld.h (args_type): Add rpath_link field.
6124 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6125 required dependencies in rpath_link path. Only search
6126 LD_LIBRARY_PATH when configured native.
6127 * lexsup.c (parse_args): Recognize -rpath-link.
6128 * ld.1, ld.texinfo: Document -rpath-link.
6130 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6132 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6133 bother searching for needed libraries unless doing a final link.
6135 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6137 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6139 * ld/ld.1: Fix formatting bugs.
6141 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6143 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6144 * ldexp.h (exp_get_abs_int): Update declaration.
6145 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6146 print return value of exp_get_abs_int.
6148 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6150 * emultempl/elf32.em (global_stat): New file static variable.
6151 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6152 that the file has not already been included under another name.
6153 (gld${EMULATION_NAME}_stat_needed): New static function.
6155 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6157 * scripttempl/armcoff.sc: Start .text at 0x8000.
6158 Start .data at 0x40000.
6160 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6162 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6163 command_line.rpath is set, use it, rather than the -L options, to
6164 build the rules section.
6165 * ld.texinfo: Document this use of -rpath.
6167 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6168 pure-text. Pass true, not 1, to lang_add_entry.
6169 * emultempl/sunos.em (find_assign): New static variable.
6170 (found_assign): New static variable.
6171 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6172 If not a relocateable link, and no start symbol was specified on
6173 the command line, and there are any undefined symbols, set
6174 link_info.shared. If link_info.shared is set, set the address of
6175 the .text section to 0x20.
6176 (gld${EMULATION_NAME}_find_assignment): Rename from
6177 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6178 set, then just set found_assign based on whether an assignment is
6179 found to find_assign.
6180 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6181 producing a shared library.
6182 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6183 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6184 * ldlang.c (entry_from_cmdline): New global variable.
6185 (lang_add_entry): Change cmdline parameter from int to boolean.
6186 Use global entry_from_cmdline rather than function static
6188 * ldlang.h (entry_from_cmdline): Declare.
6189 (lang_add_entry): Change declaration of second parameter from int
6191 * ldgram.y: Pass false, not 0, to lang_add_entry.
6193 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6195 * ld.h (parsing_defsym): Declare.
6196 * ldlex.h (lex_string): Declare.
6197 * ldlex.l (lex_string): Define.
6198 * lexsup.c (parsing_defsym): Define.
6199 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6200 lex_redirect, and clear it after calling yyparse. Set
6201 parsing_defsym around call to yyparse.
6202 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6203 clear it after calling yyparse.
6204 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6205 in linker scripts correctly.
6207 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6208 COFF targets, allowing for the leading underscore used on SPARC
6211 * lexsup.c (parse_args): Handle -assert.
6212 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6213 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6214 shared library script when appropriate.
6215 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6216 section at SIZEOF_HEADERS.
6218 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6220 * Makefile.in (earmcoff.c): Build.
6221 * configure.tgt (arm-*-coff): New target
6222 * emulparms/armcoff.sh: New file.
6223 * scripttempl/armcoff.sc: New file.
6225 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6227 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6229 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6231 * ldfile.c (ldfile_set_output_arch): Make arch const.
6233 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6235 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6236 beginning of the .bss area, not at the end of data. Add
6237 __sbss_{start,end} symbols.
6239 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6241 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6242 (CXX_FOR_TARGET, install): Likewise.
6244 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6246 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6247 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6248 (CXX_FOR_TARGET): Likewise.
6249 (install): Likewise.
6250 (GENERATED_HFILES): Remove config.h.
6251 (.dep): Depend upon config.h.
6253 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6255 * configure.tgt (mips*-dec-netbsd*): New target.
6257 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6259 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6261 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6263 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6265 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6267 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6268 Start .text section on the right boundary. Always align
6271 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6273 * Makefile.in (maintainer-clean): New target.
6275 * ldmain.c (struct warning_callback_info): Define.
6276 (warning_callback): Add new parameter symbol. Call
6277 warning_find_reloc to try to find the section and VMA.
6278 (warning_find_reloc): New static function.
6279 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6280 Pass NULL as symbol parameter to warning callback.
6282 * ld.texinfo: Clarify -L option.
6284 * ldlang.c (lang_one_common): Add cast to avoid warning.
6285 (topower): Likewise. Also, reindent.
6286 * ldwrite.c (clone_section): Change i to unsigned int.
6287 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6288 cast to avoid warning.
6290 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6292 * Makefile.in (config.status): Depend upon configure.tgt.
6294 * ldemul.h (ldemul_set_symbols): Declare.
6295 (ldemul_parse_args): Declare.
6296 * ldemul.c (ldemul_parse_args): Fix indentation.
6298 * configure.in: Call AC_HEADER_DIRENT.
6299 * configure, config.in: Rebuild.
6300 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6301 DIR and struct dirent.
6303 * configure.tgt (mips*-*-bsd*): New case.
6305 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6307 * configure.tgt (i[345]86-*-ptx*): New case.
6309 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6311 * config.in: Rename from config.h.in.
6312 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6313 Check for config.h:config.in when creating stamp-h.
6314 * configure: Rebuild.
6315 * Makefile.in (stamp-h): Depend upon config.in rather than
6316 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6317 calling config.status.
6319 * Makefile.in (distclean): Remove config.h and stamp-h.
6321 * configure.host (sparc-*-sunos64*): Remove.
6322 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6324 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6325 counter backward in the absolute section.
6327 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6329 * configure.in: Rewrite to use autoconf.
6330 * configure.host: New file.
6331 * configure.tgt: New file.
6332 * aclocal.m4: New file.
6333 * configure: New file, built by autoconf.
6334 * acconfig.h: New file.
6335 * config.h.in: New file, built by autoheader.
6336 * sysdep.h: New file.
6337 * ld.h: Incorporate old contents of config.h.
6339 * Makefile.in: Various changes for new configure script. Also:
6340 (CC_FOR_BUILD): Remove.
6341 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6342 (dep.sed): Use @SRCDIR@, not @srcdir@.
6343 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6344 * genscripts.sh: Create ldscripts if it does not exist.
6345 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6346 * mpw-esh.c, emultemp/*.em: Likewise.
6347 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6349 * config/*.mt, config/*.mh: Remove.
6351 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6353 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6354 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6356 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6358 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6360 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6362 * ldmain.c (warning_callback): Add abfd, section, and address
6364 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6365 Change call to warning accordingly.
6367 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6368 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6371 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6373 * configure.in: Added mips*vr4300-idt-elf* and
6374 mips*vr4300el-idt-elf* targets.
6375 * Makefile.in: Added eelf32vr4300* targets.
6376 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6377 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6379 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6381 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6382 <brendan@cygnus.com>.
6384 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6386 * ldemul.c (ldemul_parse_args): New.
6387 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6388 * lexsup.c (all pe stuff): Moved into pe.em
6389 (parse_args): Call emulation arg parser.
6390 * emultempl/pe.em (parse_args): handle PE specfic args.
6392 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6394 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6395 as the default region. Create a new region instead.
6397 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6399 * ldemul.c (ldemul_set_symbols): New function.
6400 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6401 * ldmain.c (main): Add call to ldemul_set_symbols.
6402 * lexsup.c (set_pe_value): New args.
6404 (parse_args): Cope with new set_pe_value args.
6405 * emultempl/pe.em (set_symbols): New function.
6406 (ld_emulation_xfer_struct): Add set_symbols.
6407 * scripttempl/pe.sc: Use new symbols.
6409 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6411 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6412 For -Y, ignore a leading `P,', and only call set_default_dirlist
6413 after processing all the other arguments.
6415 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6417 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6418 * emulparams/armpe.sh: Run PE script.
6420 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6422 * ldmain.c (main): Remove PE stuff.
6423 * lexsup.c (options): Load more PE options.
6424 (set_pe_value): New function.
6426 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6429 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6430 * emultempl/pe.sc: New file performs generic PE support and sorts
6432 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6433 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6434 * scripttempl/pe.sc: New.
6435 * Makefile.in: Use new files.
6437 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6439 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6440 (.strings,.ctors,.dtors): Likewise.
6442 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6444 * scripttempl/armpe.sc: Always start code at 0x401000, even
6446 * ldwrite.c (strdup): New extern declaration.
6447 * ldgram.y (atype): New rule to clarify type parsing.
6448 * ldlang.c (init_os): Remove commented out code.
6449 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6450 unless told not to by the link script.
6452 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6454 * ldlang.c (lang_set_startof): New static function.
6455 (lang_process): Call it.
6457 * ldgram.y: Tweak casesymlist to avoid bison errors.
6459 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6460 Solaris compatibility.
6462 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6464 * ldgram.y (YYDEBUG): If not defined, define as 1.
6465 (CASE, EXTERN, START): New tokens.
6466 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6467 (casesymlist): New nonterminal.
6468 (extern_name_list): New nonterminal.
6469 * ldlex.l: Accept lower case trailing base specifiers. Don't
6470 ignore the first digit when the base is a suffix. Accept many
6471 EXPRESSION state tokens in MRI state. Support MRI continuation
6472 lines and MRI semicolon comments. Accept all MRI keywords in
6473 lower case. Add CASE, EXTERN, and START MRI keywords.
6475 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6477 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6480 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6482 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6483 $r/../gcc/xgcc unless it is present.
6485 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6487 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6489 * scripttempl/m68klynx.sc: Likewise.
6490 * scripttempl/nw.sc: Likewise.
6491 * scripttempl/sa29200.sc: Likewise.
6492 * scripttempl/sparclynx.sc: Likewise.
6494 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6496 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6498 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6500 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6502 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6504 * scripttempl/i386pe.sc: Cope with constructors.
6505 * scripttempl/z8ksim.sc: Deleted.
6506 * scripttempl/z8000.sc: Resurrected as this, but
6507 can handle z8001 and z8002 formats.
6508 * emulparams/z8ksim.sh: Deleted.
6509 * emulparams/{z8001.sh, z8002.sh}: New files.
6510 * config/z8ksim.mt: Deleted
6511 * config/z8k-coff.mt: New, generates both emulations.
6513 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6515 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6516 %B, in case it is in an archive.
6518 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6520 * ldlang.c (lang_process): Call reset_memory_regions for each
6523 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6525 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6528 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6530 * ldmain.c (constructor_callback): Allocate set_name in stack
6531 frame, rather than always calling alloca with a fixed size.
6533 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6535 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6536 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6538 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6540 * ldwrite.c (clone_section): Set the alignment of the clone
6541 section to that of the section being cloned.
6543 * ldwrite.c (split_sections): Don't split the first input section
6544 into a new output section.
6546 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6548 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6549 (GENERATE_SHLIB_SCRIPT): Define as yes.
6551 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6553 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6555 * ldver.c (help): Update list of options to match currently
6558 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6560 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6563 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6564 it takes a size_t anyhow.
6565 (exp_binop): Likewise.
6566 (exp_trinop): Likewise.
6567 (exp_unop): Likewise.
6568 (exp_nameop): Likewise.
6569 (exp_assop): Likewise.
6570 * ldlang.c (lang_memory_region_lookup): Likewise.
6571 (init_os): Likewise.
6572 (ldlang_add_undef): Likewise.
6573 (insert_pad): Likewise.
6574 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6577 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6579 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6581 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6583 (ld_emulation_xfer_type): Add search parameter to
6584 open_dynamic_archive entry point.
6585 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6586 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6587 make non-static. Change all callers to use new name.
6588 (ldfile_open_file_search): Make static. If entry is dynamic, call
6589 ldemul_open_dynamic_archive.
6590 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6591 * ldfile.h (ldfile_open_file_search): Don't declare.
6592 (ldfile_try_open_bfd): Declare.
6593 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6594 Accept search parameter. Don't search for a library, just look in
6596 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6599 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6601 * ldmain.c (set_scripts_dir): Don't base script directory on
6604 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6606 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6609 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6611 * ld.h (ld_config_type): Add field warn_constructors.
6612 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6613 (constructor_callback): Likewise.
6614 * lexsup.c (parse_args): Handle -warn-constructors.
6615 * ld.texinfo, ld.1: Document -warn-constructors.
6617 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6618 get confused by directory names if we searched for the file.
6620 Based on patches from H.J. Lu <hjl@nynexst.com>:
6621 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6622 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6623 * ldfile.c: Include bfdlink.h.
6624 (ldfile_open_file): Check dynamic field of entry, not global
6625 dynamic_link field. Don't do a dynamic search when doing a
6627 * ldmain.c (main): Don't warn about dynamic_link for a
6629 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6631 (gld${EMULATION_NAME}_create_output_section_statements): Always
6632 loop over input files.
6633 * Makefile.in: Rebuild dependencies.
6635 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6638 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6640 * ldmain.c (main): Set link_info.symbolic to false.
6641 * lexsup.c (parse_args): Handle -Bsymbolic.
6643 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6645 * ldmain.c (HAVE_SBRK): Define for everything except
6646 specific systems that are known to not support sbrk.
6647 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6649 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6651 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6652 Handle etree_provide.
6654 * emultempl/elf32.em (global_needed): New static variable.
6655 (global_found): Likewise.
6656 (gld${EMULATION_NAME}_after_open): New static function.
6657 (gld${EMULATION_NAME}_search_needed): Likewise.
6658 (gld${EMULATION_NAME}_try_needed): Likewise.
6659 (gld${EMULATION_NAME}_check_needed): Likewise.
6660 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6661 gld${EMULATION_NAME}_after_open.
6663 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6665 * configure.in (i386-*-win32): New target.
6667 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6669 * lexsup.c (parse_args): Let -G either set the small data size or
6670 be equivalent to --shared, depending on the next argument. Accept
6671 and ignore -z for Solaris compatibility.
6673 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6675 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6676 it in link_info.base_file. Fix indentation.
6678 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6680 * ldmain.c (main): Always initialize PE info in link_info.
6681 * lexsup.c (OPTION_BASE_FILE): New option.
6682 (parse_args): Handle new option.
6683 * emulparams/armpe.sh: Output pei.
6684 * emultempl/i386pe.em: Add newline to end.
6685 * scripttempl/armpe.sc: Change output and quote the $s.
6686 * scripttempl/i386pe.sc: Change output and quote the $s.
6688 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6690 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6692 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6693 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6694 (i386msdos.o): New target.
6695 * config/i386-msdos.mt: Created.
6696 * emulparams/i386msdos.sh: Created.
6697 * scripttempl/i386msdos.sc: Created.
6699 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6701 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6702 that contains pointers to be relocated.
6704 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6706 * mpw-esh.c: New file, modified for MPW from esh.c.
6707 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6708 use *() to concat stab sections instead of [].
6710 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6712 * scripttempl/armpe.sc: Add constructor support.
6714 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6716 * ldlang.c (lang_size_sections): Any section with a DATA
6717 statement has contents.
6719 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6721 * emulparams/m68kelf.sh (NOP): Define.
6722 (DYNAMIC_LINK): Don't define.
6723 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6724 will come from the linker script.
6726 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6728 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6730 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6732 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6734 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6736 From Andrew Cagney <cagney@highland.com.au>
6737 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6740 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6742 Add support for ARM-PE.
6743 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6744 * configure.in: Recognize armpe.
6745 * config/arm-pe.mt: New file.
6746 * emulparams/armpe.sh: New file.
6747 * scripttempl/armpe.sc: New file.
6750 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6752 * configure.in (h8300h-*-hms): Deleted
6753 * config/cf-h8300h.mt: Deleted.
6755 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6757 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6759 From David Taylor (dtaylor@armltd.co.uk)
6760 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6761 * configure.in: Recognize arm{,e[lb]-*-aout.
6762 * config/arm[lb]-aout.mt: New files.
6763 * emulparams/armaout[lb].sh: New files.
6764 * scripttempl/armaout.sc: New file.
6766 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6768 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6769 be unique in 8 characters for DOS.
6771 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6772 * emulparams/elf32ppcle.sh: Deleted.
6774 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6775 Tom Griest <griest@cs.yale.edu>
6777 Initial support for PE executables (eg NT, win32)
6779 * Makefile.in (configure.in, ei386pe): Add support.
6780 * ldmain.c (main): Initialize PE argument info.
6781 * ldwrite.c (print_file_stuff): Don't print out .drectve
6782 and .debug section info.
6783 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6784 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6785 Handle new arguments.
6786 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6789 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6791 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6792 segment. This allows ld -r to preserve unwind sections.
6794 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6796 * configure.in: Add little endian PowerPC support.
6798 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6799 (eelf32ppcle.c): Support for little endian PowerPC.
6801 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6802 * emulparams/elf32ppcle.sh: Ditto.
6804 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6806 * ldlang.c (print_output_section_statement): Check
6807 subsection_alignment, instead of checking section_alignment twice.
6808 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6810 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6812 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6814 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6816 * ldwrite.c (ldwrite): Before doing anything, reset the error
6817 code. If bfd_final_link returns an error, but the error code is
6818 unset, don't issue an extra message. Assume a correct error
6819 message was already set.
6821 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6823 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6824 (em68kelf.o): New target.
6825 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6826 * configure.in: Use them for m68*-*-elf.
6828 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6830 Merge in support for Mac MPW as a host.
6831 (Old change descriptions retained for informational value.)
6833 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6834 (i386-unknown-coff): Remove.
6835 (sh-hitachi-hms): New target.
6836 (emulation_ofiles): Set correctly for each target.
6837 (version, TDEFINES): Add to makefile fragment.
6838 * mpw-make.in (BISON): Use byacc instead of bison.
6839 (em_*.c): Replace with e*.c everywhere.
6840 (ldgram.h): Separate action from ldgram.c generation.
6841 (LD_PROG): Depend on Version.r.
6842 (Version.r): generate from version info.
6843 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6845 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6846 i386-unknown-aout, i386-unknown-coff): New targets.
6847 (m68k-aout, m68k-coff): Remove targets.
6848 (mk.tmp): Add definition of EMUL.
6850 * mpw-config.in (emulname): Set based on target.
6851 (ldemul-list.h): Construct.
6852 * mpw-make.in (install-only): New target.
6853 (install): Depend on install-only.
6855 * mpw-make.in (bindir): Fix pathname.
6856 (install): Move here from mpw-build.in.
6858 * mpw-config.in: New file, MPW configuration fragment.
6859 * mpw-make.in: New file, MPW makefile fragment.
6860 (This file is semi-automatically generated from Makefile.in.)
6861 * ldfile.c (slash): If MPW, set to `:'.
6862 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6863 prevent redefinition errors.
6865 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6867 * ldwrite.c (clone_section): Align clone sections on even
6870 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6872 * configure.in: Change linux to default to elf. Using
6873 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6874 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6875 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6876 * config/i386-lelf.mt: Remove.
6878 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6880 * ldmain.c (main): If opening the map file fails, call
6881 bfd_set_error before calling einfo.
6883 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6885 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6887 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6888 does mark shared libraries as executable.
6890 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6892 * ldlang.c (lang_common): Change power to int. Pass larger values
6893 before smaller values.
6894 (lang_one_common): Treat info as int *. Don't bother to check for
6895 last value, since it is now zero.
6897 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6899 * ldlang.c (load_symbols): An empty archive is OK.
6901 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6903 * ldmain.c (progress.h): Include.
6904 (main): Call START_PROGRESS and END_PROGRESS.
6906 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6908 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6909 .dtors sections, so that these pointers get relocated also.
6910 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6911 and end of the constructors/destructors.
6913 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6915 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6916 describes an archive, call bfd_link_add_symbols on each member.
6917 * ldmain.c (whole_archive): New variable.
6918 (main): Initialize it to false.
6919 * ldmain.h: Declare whole_archive.
6920 * lexsup.c (parse_args): Grok --whole-archive switch.
6921 * ld.texinfo, ld.1: Document --whole-archive.
6923 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6925 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6926 using the default emulation.
6928 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6930 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6932 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6934 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6935 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6937 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6939 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6941 * ldlex.l: Return -lFILENAME as the token LNAME.
6942 * ldgram.y: Add token LNAME.
6943 (input_list): Treat LNAME like NAME, but pass it to
6944 lang_add_input_file as lang_input_file_is_l_enum.
6945 * ld.texinfo: Document using -lFILENAME in INPUT.
6947 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6949 * ldlang.c (lang_check): If the architectures are compatible call
6950 bfd_merge_private_bfd_data to let the backend do additional
6953 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6955 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6956 all supported emulations.
6958 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6960 * ldemul.c (ldemul_list_emulations): New function.
6961 * ldemul.h (ldemul_list_emulations): Declare.
6962 * ldver.c (help): List supported targets and emulations.
6964 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6966 * scripttempl/elf.sc (.debug): Relocate to address 0.
6967 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6968 .debug_sfnames, .line): Likewise.
6970 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6972 * emultempl/elf32.em (hold_rel): New static variable.
6973 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6974 contents whose names begin with ".rel" after hold_rel. Remove the
6975 assertion which checked for unplaced .rel sections. Don't try to
6976 sort the section into place if place->bfd_section is NULL.
6977 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6978 section beginning with ".rel".
6980 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6982 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6983 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6984 * ld.1: Similar change.
6986 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6988 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6989 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6991 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6993 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6994 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6995 * config/i386-lelf.mt: New file.
6996 * config/i386-gelf.mt: New file.
6998 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
7000 * configure.in: Match on mips-ecoff, and default to the IDT
7003 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
7005 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
7006 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
7007 to double the size of the table.
7009 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7011 * Makefile.in (distclean): Do recursive deletion, since ldscripts
7014 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
7016 * ldmain.c (main): If trace_file_tries is true, and we are using
7017 an internal linker script, print out the script.
7018 * ldfile.c (try_open): Reindent function. Make the messages about
7019 opening script files more informative.
7021 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
7022 * ld.texinfo, ld.1: Update accordingly.
7024 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
7026 * ldlang.c (lang_one_common): Adjust references to common symbol
7027 information for new structure.
7029 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
7031 * ldmain.c (undefined_symbol): Handle section being NULL.
7033 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7034 * ldexp.c (fold_name): Likewise.
7035 * ldlang.c (print_one_symbol): Likewise.
7036 (lang_finish): Likewise.
7037 * ldmain.c (multiple_common): Likewise.
7038 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7039 renamed to bfd_link_hash_undefweak.
7041 * scripttempl/alpha.sc: Set address of .data section correctly
7042 when -n or -N is used. Patch from Chris G Demetriou
7043 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7044 * scripttempl/mips.sc: Similar change.
7046 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7048 * ldlang.c (lang_size_sections): Clarify error message when user
7049 specified start addr conflicts with region. Fix resetting of
7052 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7054 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7055 in lang_allocating_phase_enum.
7057 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7059 * Makefile.in (distclean): Depend upon clean. Don't bother to
7060 remove files which will be removed by clean. From patch by
7061 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7063 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7065 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7066 a MIPS target, clobber the size of all but the first input
7067 .reginfo section to be 0, so that lang_size_sections sets the
7068 correct size for the output .reginfo section.
7070 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7072 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7073 Remove unused variable is.
7075 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7077 * configure.in: Add support for powerpc-*-eabi.
7079 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7082 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7083 elf.sc, which defines some new symbols PowerPC elf needs.
7085 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7087 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7088 constructor entry is in the absolute section.
7090 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7092 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7093 * config/i386-gnu.mt: New file. Include ELF support.
7095 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7097 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7098 there are any input sections named .gnu.warning, treat them as
7099 containing a warning message to be printed by the linker, and
7100 clobber the size so that the message is not copied into the output
7102 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7105 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7107 * configure.in (w65-*-*): New target.
7108 * Makefile.in: Update.
7109 * scripttempl/w65.sc: New.
7110 * config/coff-w65.mt: New.
7112 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7114 * ldlang.c (lang_place_orphans): Don't ignore files with
7115 just_syms_flag set. Instead, put all their sections in
7116 bfd_abs_section_ptr, using the section VMA as the output_offset.
7118 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7120 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7121 name `reloc_howto_type', since it's now defined to be const.
7122 * ldlang.c (lang_add_reloc): Ditto.
7123 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7125 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7127 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7128 to a relative value does not require forcing the relative value to
7129 be absolute. Also, reindent function.
7131 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7133 * ldwrite.c (clone_section): Create a symbol with the
7134 same name as the section.
7136 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7138 * ld.h (split_by_reloc, split_by_file): New flags.
7139 * ldwrite.c (clone_section, split_sections): New functions.
7140 * lexsup.c (parse_args): Understand new split options.
7142 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7144 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7145 .data segment. They must be writable when creating a shared
7146 library. From H.J. Lu <hjl@nynexst.com>.
7148 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7150 * emultempl/miposecoff.em: New file.
7151 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7152 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7153 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7154 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7155 used. Align _fdata to a 16 byte boundary.
7156 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7158 (emipsidtl.c): Likewise.
7159 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7161 * ld.h (args_type): Add new field embedded_relocs.
7162 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7163 (ld_emulation_xfer_struct): Add new field after_open.
7164 * ldemul.c (ldemul_after_open): New function.
7165 (after_open_default): New function.
7166 * ldlang.c (lang_process): Call ldemul_after_open.
7167 * lexsup.c (parse_args): Handle --embedded-relocs.
7168 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7169 new after_open field to after_open_default.
7170 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7171 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7172 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7173 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7174 * ld.texinfo, ld.1: Mention -embedded-relocs.
7176 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7178 * Makefile.in: Add eshl.o.
7179 * config/coff-sh.mt: Add shl emulation.
7181 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7183 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7184 Youngdale <eric@aib.com>.
7186 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7188 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7189 * config/i386linux.mh: New file; set HOSTING_CRT0.
7190 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7191 /usr/lib, since that is already in LIB_PATH.
7193 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7195 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7197 (.data, .bss): If "-N", then place the data/bss just after the end
7198 of the .text section rather than at the default 0x40000000.
7200 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7203 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7205 Patches from Eric Youngdale <eric@aib.com>:
7206 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7207 when generating a shared library.
7208 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7209 attempting to place an orphaned relocation section when generating
7210 a dynamically linked object.
7212 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7215 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7217 * ld.h (args_type): Add field export_dynamic.
7218 * lexsup.c (parse_args): Recognize --export-dynamic.
7219 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7220 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7222 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7224 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7225 we allocate common symbols.
7227 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7229 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7230 .rela.fini to the list of .rel* sections.
7232 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7234 * ldlang.c (load_symbols): Add new argument place. Only accept
7235 linker scripts if place is not NULL. Put commands found in an
7236 assumed linker script into place.
7237 (lookup_name): Pass NULL as place argument to load_symbols.
7238 (open_input_bfds): In lang_input_statement_enum case, pass a place
7239 argument to load_symbols, and store any new statements after the
7242 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7244 * ldver.c (ldversion): Bump to 2.5.3.
7246 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7248 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7250 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7252 * Makefile.in (check): Add missing "else true" clause.
7254 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7256 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7257 entry point to "start". Align at end of each section to 0x200.
7258 Start .text section 0x1000 later. Add _etext, _edata, _end
7261 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7263 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7264 composed of different object file formats.
7265 (ldctor_build_sets): If the output format does not support the
7266 reloc, and we are not generating a relocateable link, try getting
7267 the reloc from the input format.
7269 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7271 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7272 (em68knbsd.c): New target.
7274 * config/m68k-nbsd.mt: New file.
7275 * emulparams/m68knbsd.sh: New file.
7276 * configure.in (m68*-*-netbsd*): Use above configs.
7278 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7280 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7281 appropriately named static library, stop the search at that
7284 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7286 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7287 and esparcnbsd.o; sorted entries.
7288 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7290 * config/netbsd532.mt: Removed.
7291 * emulparams/netbsd532.sh: Removed.
7293 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7294 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7295 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7296 sparc*-*-netbsd*): Use above configs.
7298 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7300 * ldmain.c (multiple_common): One of the types may now be
7301 bfd_link_hash_indirect. The old BFD argument may be NULL.
7303 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7305 * configure.in: Add * at the end of m68k-hp-hpux.
7307 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7309 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7312 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7314 * scripttempl/nw.sc: Gather constructors and destructors and
7315 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7317 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7319 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7320 (ei386nw.c, eppcnw.c): New targets.
7322 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7323 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7325 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7326 instead of {i386,ppc}-elf.
7328 * configure.in (sparc*-*-netware): Removed. There is no such
7331 * ldint.texinfo: Move misplaced `@end iftex'.
7333 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7335 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7336 .rela.dtors to the list of .rel* sections.
7338 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7340 * ldver.c (ldversion): Update to version 2.5.
7341 * Version 2.5 released.
7343 * configure.in (all_targets): Handle i386-linux*.
7345 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7347 * scripttempl/aout.sc: Set _etext and __etext to ., not
7348 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7349 will not break any other system. From Eric Valette
7352 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7354 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7355 --verbose to get the old -V behaviour.
7356 * ld.1, ld.texinfo: Document this change.
7358 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7360 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7361 assertion, since it could fail with a user defined linker script.
7363 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7364 name in the hash table during the first phase--the hash table does
7365 not even exist at that point, much less have the right value.
7367 * Makefile.in (CC): Define.
7368 (CXX): Move definition, change from g++ to gcc.
7369 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7370 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7371 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7372 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7373 (.cc.o): Comment out.
7375 (site.exp): Don't create testdir or set tmpdir.
7376 (check): Run checks even if not running native. Use CC_FOR_TARGET
7377 instead of RUNTEST_CC, and likewise for CXX.
7378 (cdtest targets): Comment out.
7379 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7380 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7381 * cdtest-main.cc, cdtest.exp: Remove.
7383 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7385 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7386 file naming problems.
7387 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7388 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7389 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7390 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7391 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7392 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7393 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7395 * genscripts.sh: Always search /usr/local/TARGET/lib.
7397 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7399 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7401 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7403 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7405 * lexsup.c (parse_args): Add support for -a for HP/UX
7408 * lexsup.c (parse_args): -c takes an argument.
7410 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7412 * ld.h (args_type): Add new field endian.
7413 * lexsup.c (parse_args): Handle -EB and -EL by setting
7414 command_line.endian.
7415 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7416 * ldlang.c (lang_add_output_format): Add arguments big and little.
7417 If command_line.endian is set, use it to select big or little
7418 rather than the default. Changed all callers.
7419 * ldlang.h (lang_add_output_format): Update declaration.
7420 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7421 LITTLE_OUTPUT_FORMAT.
7422 * emulparams/elf32mipl.sh: Likewise.
7423 * emulparams/mipsbig.sh: Likewise.
7424 * emulparams/mipsbsd.sh: Likewise.
7425 * emulparams/mipsidt.sh: Likewise.
7426 * emulparams/mipsidtl.sh: Likewise.
7427 * emulparams/mipslit.sh: Likewise.
7428 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7429 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7431 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7432 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7433 * scripttempl/mipsbsd.sc: Likewise.
7435 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7436 depending upon ldgram.c, so that a parallel make does not try to
7439 * configure.in (mips*el-elf*): New target.
7440 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7441 (eelf32mipl.c): New target.
7443 * config/mipsl-elf32.mt: New file.
7444 * emulparams/elf32mipl.sh: New file.
7446 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7448 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7451 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7453 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7454 returned by find_nearest_line, in case the file name is something
7455 unhelpful such as a .h file. Handle %u.
7457 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7459 * ldlang.c (lang_do_assignments): Make sure output statement
7460 has an attached bfd_section before trying to dereference it.
7462 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7464 * ld.h (ld_config_type): Add new field warn_once.
7465 * ldmain.c (undefined_symbol): Handle -warn-once.
7466 * lexsup.c (parse_args): Recognize -warn-once.
7467 * ld.texinfo (Options): Document -warn-once.
7470 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7471 name. For %C, print the function name on a separate line, to keep
7472 the length of error messages under control.
7473 * ldmain.c (multiple_definition): Use %D for ``first defined
7475 (undefined_symbol): Use %D for ``more undefined references
7478 * ldmisc.c (multiple_warn): Remove; no longer used.
7479 * ldmisc.h (multiple_warn): Don't declare.
7481 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7483 * ldlang.c (print_output_section_statement): Print all lines
7486 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7488 * ldlang.c (load_symbols): Check for archive before object. Use
7489 bfd_check_format_matches, and, if ambiguous, print a list of
7490 matching formats. If file format is not recognized, treat file as
7492 * ldgram.y (yyerror): If assuming an object file is a script,
7493 mention that. Tweak the format of the error messages.
7494 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7495 guess that this is not actually a script, and just report that the
7496 file format was not recognized.
7497 * ld.texinfo (Options): Admit that -( may be used more than once.
7498 Add note that unrecognized object files are now treated as linker
7501 * ldfile.c (ldfile_input_filename): Make const.
7502 (ldfile_assumed_script): New variable.
7503 (try_open): Change arguments types to const.
7504 (ldfile_find_command_file): Likewise.
7505 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7506 * ldfile.h: Update declarations for ldfile.c changes.
7507 * ldlex.l: Include <ctype.h>.
7508 (file_name_stack): Change to be const char *.
7509 (lineno_stack): New static variable.
7510 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7511 (lex_push_file): Make name argument const. Initialize
7513 (lex_redirect): Initialize lineno_stack entry.
7514 (lex_warn_invalid): Handle non printable characters nicely.
7515 * ldlex.h (lex_push_file): Declare second argument as const.
7517 * ldgram.y (ifile_p1): Recognize GROUP.
7518 * ldlex.l: Recognize GROUP.
7519 * ld.texinfo (Option Commands): Document GROUP.
7521 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7523 * config/m68klynx.mh: New file.
7525 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7527 * emultempl/hppaelf.em: Add newlines to the error messages.
7529 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7531 * config/i386lynx.mh: New file.
7532 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7533 unless CONSTRUCTING.
7535 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7537 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7538 (GENERATE_SHLIB_SCRIPT): Define as yes.
7539 (DYNAMIC_LINK): Define as false.
7540 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7541 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7542 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7543 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7546 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7548 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7550 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7552 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7553 .got section is now explicitly handled in elf.sc.
7555 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7557 * scripttempl/alpha.sc: Redo script to set . outside of sections
7558 and not bother to explicitly specify section addresses.
7559 Explicitly place .sdata section.
7561 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7563 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7565 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7566 0, and to only be marked as NOLOAD if relocating.
7567 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7568 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7569 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7570 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7571 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7572 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7573 * scripttempl/sparclynx.sc: Likewise.
7575 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7577 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7578 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7581 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7583 * ld.h (args_type): Add field soname.
7584 * lexsup.c (parse_args): Handle -soname argument.
7585 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7587 * ld.texinfo: Document -soname.
7589 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7591 * ldlang.c (lang_check): Don't try to set the architecture if the
7592 input and output files are incompatible. Just warn.
7594 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7596 * configure.in: Change i[34]86 to i[345]86.
7598 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7600 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7602 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7604 Make the ELF linker handle orphaned sections reasonably. Also,
7605 define __start_SECNAME and __stop_SECNAME around sections whose
7606 names can be represented in C, for the benefit of symbol sets in
7608 * ldemul.h (ldemul_place_orphan): Declare.
7609 (ld_emulation_xfer_type): Add place_orphan field.
7610 * ldemul.c (ldemul_place_orphan): New function.
7611 * ldlang.h (wild_doit): Declare.
7612 * ldlang.c (wild_doit): Make nonstatic.
7613 (lang_place_orphans): Call ldemul_place_orphan.
7614 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7615 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7617 (gld${EMULATION_NAME}_place_orphan): New static function.
7618 (gld${EMULATION_NAME}_place_section): New static function.
7619 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7621 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7623 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7625 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7627 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7628 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7630 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7632 * ldexp.h (exp_get_abs_int): Declare.
7634 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7636 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7637 * ldexp.c (exp_get_abs_int): New function.
7639 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7641 * configure.in: add i960-nindy-coff support.
7643 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7645 * ldlex.l (yy_create_string_buffer): Handle change to internal
7646 interface in flex 2.4.7.
7648 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7650 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7651 New function; add 0x20 to any use of -Ttext.
7652 (gld${EMULATION_NAME}_create_output_section_statements): New
7654 (ld_${EMULATION_NAME}_emulation): Use the new function
7655 gld${EMULATION_NAME}_create_output_section_statements.
7657 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7659 * scripttempl/mips.sc: Redo script to set . outside of sections
7660 and not bother to explicitly specify section addresses.
7662 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7664 * scripttempl/elf.sc: Copy several more relocation sections into
7665 the output. Put .got.plt sections into .got.
7667 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7669 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7671 Add a new script operator, PROVIDE, to define a symbol only if it
7673 * ldgram.y (PROVIDE): New token.
7674 (assignment): Accept PROVIDE.
7675 * ldlex.l (PROVIDE): New token.
7676 * ldexp.h (node_type): Add etree_provide to node_class enum.
7677 (exp_provide): Declare.
7678 * ldexp.c (exp_fold_tree): Handle etree_provide.
7679 (exp_provide): New function.
7680 (exp_print_tree): Handle etree_provide.
7681 * ld.texinfo: Document PROVIDE.
7683 * ldlang.c (lang_common): Pass desired alignment to
7684 lang_one_common as power of two.
7685 (lang_one_common): Get common symbol alignment from linker hash
7686 table entry. Treat desired alignment as a power of two.
7688 * ldlang.c (wild_section): Attach all section with the given name,
7689 not just the first one. If there is no name, attach all sections
7690 even if the SEC_IS_COMMON flag is set.
7692 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7694 * ld.h (args_type): Add field rpath.
7695 * lexsup.c (S_ISDIR): Define if not already defined.
7696 (parse_args): Add support for -rpath. If -R is used to name a
7697 directory, treat it as -rpath for Solaris compatibility.
7698 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7699 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7700 * ldmain.c (main): Initialize command_line.rpath to NULL.
7701 * ld.texinfo: Document -rpath option.
7703 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7705 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7708 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7710 * config/pc532mach.mt: New file. Pc532 mach target support.
7712 * config/pc532mach.mh: New file. Pc532 mach host support.
7714 * config/netbsd532.mt: New file. Netbsd 532 target support.
7716 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7718 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7721 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7723 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7724 bfd_abs_section_ptr, not &bfd_abs_section.
7726 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7727 no_argument to required_argument. From djm.
7729 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7731 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7732 sections to force a VMA of 0; needed for ELF backends which have
7733 not been converted to the new linker style.
7735 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7737 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7738 it was for the HPUX dynamic loader's use and it creates problems
7741 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7743 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7744 * ldlang.h (lang_do_assignments): Put external decl here.
7745 * emultempl/hppaelf.em: Minor cleanups throughout file.
7746 (hppa_elf_create_output_section_statements): Rewrite.
7747 (hppaelf_finish): Rewrite.
7749 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7751 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7753 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7755 * ld.texinfo: -Bstatic is not ignored.
7757 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7759 * ldlex.l: Recognize \r the same as \n.
7761 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7763 Preliminary support for generating shared libraries, from Eric
7764 Youngdale <ericy@cais.cais.com>.
7765 * genscripts.sh: If the emulation parameter file sets
7766 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7767 CREATE_SHLIB defined.
7768 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7769 link_info.shared is set, use the .xs script file.
7770 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7771 .interp section, and don't include TEXT_START_ADDR in the starting
7772 address of the first section.
7773 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7774 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7776 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7778 * configure.in: Change --with-targets to --enable-targets.
7780 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7782 * lexsup.c (parse_args): Add support for new options -( -) with
7783 synonyms --start-group --end-group.
7784 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7785 (lang_group_statement_type): Define new struct.
7786 (lang_statement_union_type): Add group_statement field.
7787 (lang_enter_group, lang_leave_group): Declare.
7788 * ldlang.c (lang_for_each_statement_worker): Handle
7789 lang_group_statement_enum.
7790 (map_input_to_output_sections, print_statement): Likewise.
7791 (lang_size_sections, lang_do_assignments): Likewise.
7792 (open_input_bfds): Completely rewrite. Now does its own looping,
7793 rather than using lang_for_each_statement. Handle groups.
7794 (lang_process): Update call to open_input_bfds.
7795 (print_group): New static function.
7796 (lang_enter_group, lang_leave_group): New static functions.
7797 * ldfile.c (ldfile_open_file): If the file has already been
7798 opened, just return rather than taking an assertion failure.
7799 * ldver.c (help): Mention new options.
7800 * ld.texinfo: Document new options.
7802 * ldlang.c (end_of_data_section_statement_list): Don't define.
7803 (lang_leave_output_section_statement): Don't set obsolete variable
7804 end_of_data_section_statement_list.
7806 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7809 * ldlang.c (lang_size_sections): Adjust current region address
7810 even for sections with an explicit address. From
7811 ralphc@pyramid.com (Ralph Campbell).
7813 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7814 From jrs@world.std.com (Rick Sladkey).
7816 * scripttempl/mipsbsd.sc: Let sections align to their natural
7819 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7821 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7823 (lang_abs_symbol_at_beginning_of): Likewise.
7824 (lang_abs_symbol_at_end_of): Likewise.
7825 (lang_size_sections): Use bfd_is_abs_section to check for the
7826 absolute section. Don't try to set the VMA or output_offset or
7827 size of the absolute section.
7828 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7831 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7833 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7834 when generating relocatable objects.
7836 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7838 * emultempl/linux.em: New file providing support for linking
7839 against Linux shared libraries.
7840 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7841 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7843 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7845 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7846 * ldmain.c (main): Initialize link_info.shared to false. Give
7847 error if link_info.relocateable and link_info.shared are both set.
7849 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7850 it as naming an emulation to be added to EMULATION_OFILES.
7851 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7853 * Makefile.in: Rebuilt dependencies.
7854 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7855 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7856 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7857 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7858 (ei386linux.c): Remove; now in Makefile.in.
7859 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7860 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7861 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7862 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7863 (eelf64_sparc.c): Remove; now in Makefile.in.
7864 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7865 (eelf32_sparc.c): Remove; now in Makefile.in.
7867 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7868 no owner--it might be bfd_abs_section. From Eric Youngdale
7869 <ericy@cais.cais.com>.
7871 * scripttempl/aout.sc: Let sections align to their natural
7874 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7876 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7877 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7878 * ldemul.c: Include ldexp.h and ldlang.h.
7879 (ldemul_open_dynamic_archive): New function.
7880 * ldfile.h (ldfile_open_file_search): Declare.
7881 * ldfile.c: Include ldemul.h.
7882 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7883 argument, not bfd *. Change all callers.
7884 (ldfile_open_file_search): Rename from open_a. Return boolean
7885 argument, not bfd *. Clean up. Change all callers.
7886 (ldfile_open_file): If doing a dynamic link, call
7887 ldemul_open_dynamic_archive rather than assuming the extension of
7888 a dynamic object is ".so".
7889 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7891 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7893 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7895 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7896 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7897 Accept -static as a synonym for -non_shared.
7899 Let the user change the dynamic linker used by ELF code.
7900 * ld.h (args_type): Add new field interpreter.
7901 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7903 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7904 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7905 the ELF backend to return the .interp section. If
7906 command_line.interpreter is not NULL, set the contents of .interp
7908 * ld.texinfo: Mention -dynamic-linker.
7910 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7913 * lexsup.c (parse_args): Sort out the option macros and change the
7914 definitions to make it easier to add a new option.
7916 * scripttempl/aout.sc: Define __etext and __edata to go along with
7919 * ld.h (ld_config_type): Add new field traditional_format.
7920 * lexsup.c (parse_args): Add traditional-format to longopts, and
7922 * ldmain.c (main): Initialize config.traditional_format to false.
7923 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7924 flags of output_bfd according to config.traditional_format.
7925 * ldver.c (help): Mention -traditional-format.
7926 * ld.texinfo: Document -traditional-format.
7928 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7930 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7931 they are encountered.
7933 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7935 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7936 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7938 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7940 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7941 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7943 * ldfile.c (open_a): If this is not an archive, try to open it in
7944 the current directory before searching for it.
7946 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7948 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7949 BLOCK works in a section address as documented.
7951 * ldgram.y (YYDEBUG): Don't define.
7953 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7955 * emultempl/gld960.em: Pass false for new argument to
7956 ldfile_add_library_path.
7957 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7959 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7962 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7964 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7966 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7968 * Makefile.in (check): Delete ld.new dependency so that a regression
7969 test doesn't trigger a rebuild of the linker.
7971 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7973 * ldlang.c (map_input_to_output_sections): For lang_address, call
7974 init_os if it hasn't already been called.
7976 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7978 Add support for SunOS shared libraries.
7979 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7980 shared library support code.
7981 * emultempl/sunos.em: New file.
7982 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7983 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7984 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7985 (esun3.c): Likewise.
7987 * ldlang.c: Minor formatting cleanups.
7988 (lang_for_each_input_file): New function.
7989 * ldlang.h (lang_for_each_input_file): Declare.
7991 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7993 (search_head): Declare.
7994 (ldfile_add_library_path): Add new cmdline argument in prototype.
7995 * ldfile.c (search_head): Make non-static.
7996 (search_dirs_type): Move to ldfile.h.
7997 (ldfile_add_library_path): Accept cmdline argument, and save it.
7998 * lexsup.c (parse_args): Pass true for new cmdline argument of
7999 ldfile_add_library_path.
8000 (set_default_dirlist): Likewise.
8001 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
8002 argument of ldfile_add_library_path.
8003 * ldgram.y (ifile_p1): Likewise.
8005 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8007 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
8008 total_size, superfile and chain.
8009 * ldfile.c (open_a): Don't clear search_dirs_flag.
8010 (ldfile_open_file): Don't try to open superfile. Assert that file
8011 has not already been opened.
8012 * ldlang.c (new_afile): Don't initialize superfile.
8013 * ldmain.c (add_archive_element): Don't initialize subfiles or
8014 chain or superfile. Initialize search_dirs_flag to false.
8016 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8018 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
8020 Changes from binutils-2.4 release:
8022 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
8023 variables, use whitespace, so scripts don't break.
8025 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
8027 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
8029 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8030 * Makefile.in: Noted change.
8032 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8033 don't know where that's supposed to come from, or why it's
8036 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8038 * configure.bat: update to latest makefile.in
8039 * emulpara/go32.sh: set to coff-go32 not aout
8040 * emultemp/generic.em: strength-reduce the structure of
8041 this shell script, since the only available shell for
8042 DOS can't handle complex syntax.
8043 * emultemp/stringify.sed: for "sed -f" instead of inline.
8044 * makefile.in: depend on stringify.sed as well as genscripts.sh
8045 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8046 * genscripts.sh: empty variables aren't always considered "set",
8047 so set them to "y" instead.
8049 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8051 * ldlang.c (entry_symbol): Make static.
8052 (lang_add_entry): Add cmdline argument.
8053 * ldlang.h (lang_add_entry): Change prototype.
8054 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8055 * lexsup.c (parse_args): Likewise.
8057 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8059 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8060 .reginfo an address.
8061 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8062 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8063 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8065 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8067 Add support for ELF shared libraries.
8068 * ld.h (ld_config_type): Add field dynamic_link.
8069 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8070 on attempts to use -r with -relax, -call_shared or -s.
8071 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8072 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8073 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8074 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8075 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8076 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8078 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8079 opening a file with a .so extension first.
8080 * emultempl/elf32.em: New file.
8081 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8082 (NONPAGED_TEXT_START_ADDR): Likewise.
8083 (TEMPLATE_NAME): Define as elf32.
8085 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8086 * scripttempl/elf.sc: Add placement for new dynamic sections.
8087 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8088 outside of any section. Don't use ALIGN(8); just let one section
8089 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8090 sections; they'll be handled correctly anyhow.
8091 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8093 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8095 * Makefile.in (install): Redirect output of ln to /dev/null.
8097 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8099 * emultempl/hppaelf.em: Change all references of
8100 .hppa_linker_stubs to .PARISC.stubs.
8101 * scripttempl/hppaelf.sc: Likewise.
8103 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8105 * ldlang.c (print_output_section_statement): Change ``no attached
8106 output section'' message slightly.
8107 (lang_do_assignments): Don't recurse down if there is no real
8110 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8111 match corresponding change in emulation templates.
8112 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8113 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8115 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8117 * ldver.c (ldversion): Updated version number.
8119 * cdtest-foo.cc: Use explicit "#pragma implementation".
8120 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8121 * Makefile.in: References to cdtest-func.o changed to
8124 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8126 Don't create unnecessary output sections.
8127 * ldlang.c (out_bfd_get_section_by_name): Remove.
8128 (wild_section): Call bfd_get_section_by_name rather than
8129 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8131 (lang_create_output_section_statements): Remove.
8132 (map_input_to_output_sections): For several cases, call init_os if
8133 it has not already been called.
8134 (lang_size_sections): If output section was not created, skip it.
8135 (lang_process): Don't call lan_create_output_section_statements.
8136 (lang_place_orphans): Skip files with just_syms_flags set to true.
8137 * ld.texinfo: Document change.
8139 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8141 * ldlang.c (wild_doit): Don't bother initializing the vma and
8142 section size. Don't special case SEC_SHARED_LIBRARY.
8143 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8146 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8148 * config/go32.mh : New file for Xgo32X.
8150 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8152 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8153 before calling einfo, since we are reporting an fopen failure.
8154 From jrs@world.std.com (Rick Sladkey).
8156 * configure.in: Use "e" rather than "em_" as prefix for
8159 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8161 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8163 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8164 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8166 * Makefile.in: Changed all generated file names.
8167 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8168 sed patterns to handle new filenames.
8170 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8171 * configure.in: Adjusted.
8173 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8175 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8176 work. Instead, check build dir and $srcdir explicitly, and use
8177 `echo' to get all the filenames.
8179 * configure.in (h8300h-*-hms): Changed ld_target name to
8181 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8184 * config/i960coff.mt: New file.
8185 * emulparams/gld960coff.sh: New file.
8186 * emultempl/gld960c.em: New file.
8187 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8188 i960coff configuration.
8189 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8191 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8192 code isn't included in FSF releases, and it can still be
8193 explicitly selected.
8194 (distclean): Remove site.bak and tmpdir.
8195 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8196 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8198 Patches from Ralph Campbell:
8199 * config/mipsbsd.mh: New file.
8200 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8201 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8202 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8205 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8207 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8209 * config/m68k.mt (EMUL): Set to m68kaout.
8210 * emulparams/m68kaout.sh: New file.
8211 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8212 (em_m68kaout.c): New target.
8214 * ldlang.c (lang_size_sections): If dot moves because of an
8215 assignment, don't try to insert a pad into the absolute output
8216 section, just change the address of the default memory region
8219 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8220 cdtest-ur.out, and cdtest-ur.tmp.
8222 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8224 * scripttempl/sa29200.sc: Align all sections to four byte
8227 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8229 * Makefile.in, configure.in: Support for go32 coff.
8230 * config/i386-go32.mt: New file
8231 * emulparams/i386go32.sh: New file
8232 * scripttempl/i386go32.sc: New file
8234 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8236 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8237 Lynx-specific script templates.
8238 * configure.in (sparclite*-*-coff): Use coff-sparc.
8239 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8240 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8241 (ENTRY): Set to __main.
8242 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8243 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8244 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8246 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8248 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8249 byte boundary, in case the global constructors do not take up an
8252 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8253 exist, get crtbegin based on gcc -print-libgcc-file-name.
8254 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8256 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8258 * ldlang.c (lang_size_sections): When no address is given for a
8259 section, align it according to its requirements.
8261 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8263 * Makefile.in (clean, distclean): Remove configdoc.texi.
8265 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8267 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8269 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8271 * ldlang.c (lang_size_sections): When relaxing, adjust the
8272 position of a padding statement, and adjust dot accordingly.
8274 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8276 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8278 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8280 * scripttempl/i386coff.sc: If relocating, don't put .init and
8281 .fini sections into .text; keep them separate.
8282 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8283 exist, get crtbegin based on gcc -print-libgcc-file-name.
8284 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8286 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8288 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8290 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8292 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8295 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8296 if building a final executable.
8298 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8300 * ldmain.c (main): Check the return value of bfd_close.
8302 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8304 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8305 sections never overlap when using -r.
8307 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8309 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8310 changes: get_symtab_upper_bound renamed and returns long,
8311 bfd_canonicalize_symtab returns long, check for error indications.
8313 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8315 * ldlang.c (print_input_section): For section size, use
8316 _cooked_size if it is non-zero, size otherwise.
8317 (size_input_section): Likewise.
8318 (lang_do_assignments): Likewise (case lang_input_section_enum).
8320 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8322 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8323 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8324 (lang_add_input_file): Pass true to new_afile for add_to_list.
8325 (lookup_name): Remove force_load argument. Changed all callers.
8326 Pass false to new_afile for add_to_list. Split loading of symbols
8327 out into separate function.
8328 (load_symbols): New function split out of lookup_name. Don't load
8329 the symbols if they are already loaded.
8330 (open_input_bfds): For lang_input_statement_enum call load_symbols
8331 rather than lookup_name.
8332 (lang_process): Pass abs_output_section rather than NULL to
8334 (lang_startup): Set real field of first_file to true.
8336 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8338 * ldlang.c (had_relax): Removed.
8339 (relax_again): New static variable.
8340 (lang_size_sections): Change call to bfd_relax_section to
8341 correspond to BFD changes. Set relax_again appropriately.
8342 (lang_process): Remove #if 0 code. When relaxing, keep calling
8343 lang_do_assignments and lang_size_sections until relax_again
8346 * emultemp/gld960.em: Include libiberty.h
8347 (gld960_before_parse): Pass NULL as final argument to concat.
8349 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8351 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8354 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8355 building a bfd_data_link_order, rather than by setting the section
8356 contents immediately.
8358 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8360 Changes to make -Ur work again.
8361 * ldmain.c (add_to_set): Now takes reloc argument rather than
8362 bitsize. Check config.build_constructors here. If an new hash
8363 table entry is created, mark it as undefined.
8364 (constructor_callback): No longer takes bitsize argument. Pass
8365 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8366 BFD backend supports it.
8367 (reloc_overflow): Handle a NULL abfd argument.
8368 (reloc_dangerous, unattached_reloc): Likewise.
8369 * ldctor.c: Include ldmain.h.
8370 (struct set_info): Change bitsize field to reloc.
8371 (ldctor_add_set_entry): Now takes reloc argument rather than
8372 bitsize. Don't bother to check config.build_constructors here.
8373 (ldctor_build_sets): Get the size from the reloc howto. If
8374 generating relocateable output, call lang_add_reloc rather than
8376 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8378 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8379 (lang_reloc_statement_type): New structure.
8380 (lang_statement_union_type): Add reloc_statement field.
8381 (lang_add_reloc): Declare new function.
8382 * ldlang.c (lang_for_each_statement_worker): Handle
8383 lang_reloc_statement_enum.
8384 (map_input_to_output_sections, print_statement): Likewise.
8385 (lang_size_sections, lang_do_assignments): Likewise.
8386 (print_reloc_statement): New function.
8387 (lang_add_reloc): New function.
8388 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8390 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8391 (cdtest-ur, cdtest-ur.out): New targets.
8392 (check-cdtest): Now also check that -Ur works correctly.
8394 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8396 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8398 * ldlang.c (lang_process): Move lang_common call before
8399 map_input_to_output_sections, to ensure that any alignment
8400 constraints set by common symbols are copied over to the output
8403 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8405 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8406 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8407 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8408 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8411 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8413 * config/i386bsd.mh: New file.
8415 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8417 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8419 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8420 (DATA_START_SYMBOLS): Define _fdata.
8422 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8424 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8426 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8428 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8429 works again. Attach some output symbols to the stub file bfd.
8431 * emultempl/hppaelf.em: Include elf32-hppa.h.
8432 (file_chain): Add decl.
8433 (hppa_look_for_stubs_in_section): Delete decl.
8434 (hppaelf_finish): Reenable code. Do not pass symbols
8435 down to hppa_look_for_stubs_in_section.
8437 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8439 * ldmain.c (write_map): Don't define. Removed all references.
8440 Just use map_file or map_filename instead.
8441 (add_archive_element): Use minfo to write map information, not
8443 (constructor_callback): Use fprintf to write map information, not
8445 * ldmain.h (write_map): Don't declare.
8446 * ldgram.y (mri_script_command): Removed reference to write_map.
8447 * ldlang.c (lang_one_common): Likewise.
8448 * lexsup.c (parse_args): Likewise.
8450 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8452 * scripttempl/elf.sc: Force all sections to be aligned.
8454 * ldgram.y (section): Reverse the order of memspec_opt and
8455 fill_opt to avoid an ambiguity when both are used.
8456 * ld.texinfo: Changed accordingly.
8458 * ldgram.y: Move include of ldlex.h back with other includes.
8459 * ldlex.h (input_type): Don't initialize enum constants to
8461 * ldlex.l: Use a switch to return the right token based on
8462 input_type, rather than knowing that input_type has a value based
8465 * ldgram.y (dirlist_ptr): Removed; not used.
8466 * lexsup.c: Include ldver.h.
8467 * Makefile.in: Rebuilt dependencies.
8469 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8471 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8472 (ldlang_add_file): call it here instead.
8474 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8476 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8478 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8480 * emultempl/hppaelf.em: First attempt to clean this file up.
8481 Add comments in several functions as to their purpose and
8482 how they function (or my current best guess). Clean up horrible
8483 spacing and indention that never should have been accepted in the
8484 first place. Add FIXMEs for issues which need to be resolved.
8485 Disable linker-stub generation until it gets fixed. This allows
8486 the linker to at least work on simple code for testing purposes.
8488 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8489 it via hppaelf_finish). Prototype moved into ldlang.h.
8490 (lang_process): Move problematic extra call to lang_size_sections
8491 into the PA ELF specific code.
8492 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8493 lang_size_sections moved here.
8495 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8497 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8498 * config/ppc-elf32.mt: New file.
8499 * emulparams/elf32ppc.sh: New file.
8500 * emultempl/ppc.em: New file.
8501 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8502 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8503 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8505 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8507 * lexsup.c (parse_args): Use symbolic numbers for long options.
8508 Fix misunderstanding in -Y and -call_shared et al.
8510 Use getopt instead of lex and yacc to parse the command line.
8512 * ld.texinfo (Options): Document changes to option syntax.
8513 * Makefile.in: Update dependencies.
8514 * ldver.c (help): Tweak dashes in usage message.
8515 * ldgram.y (%union): Remove unused members.
8516 Remove %tokens for command line options; add ones for input types.
8517 (command_line): Rules removed.
8518 (file): Instead of command line, recognize an
8519 input type indicator, then use the nonterminal for that type.
8520 (defsym_expr): New nonterminal from code formerly in command_line.
8521 * ldlex.h: Declare parser input type enum and variable.
8522 Don't declare parse_line.
8523 * ldlex.l: Remove unused variables. Make some used ones static
8525 (COMMAND): Start state and its rules removed.
8526 At start of yylex, return input state token if at start of input.
8527 (lex_redirect): Don't need to set yyout.
8528 (ldlex_command): Function removed.
8529 * ldmain.c (main): Instead of calling parse_line, set up the
8530 redirections and call yyparse directly.
8531 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8533 * lexsup.c: Remove #if 0'd code.
8534 (parse_line): Function removed.
8535 (parse_args): Rewrite to use getopt_long_only.
8536 (set_default_dirlist): New function from code formerly in
8537 ldgram.y:command_line.
8538 (set_section_start): New function.
8539 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8540 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8541 compiled-in link scripts in "{" and "}", as the grammar no longer
8544 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8546 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8547 require that it be in $(srcdir).
8549 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8551 * ldlang.c (lang_size_sections): Only align section to alignment
8552 required by linker script, not to maximum alignment of input
8555 * ldlang.h (largest_section): Don't declare.
8556 * ldlang.c (largest_section): Don't define.
8557 (size_input_section): Don't set largest_section; not used.
8559 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8561 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8563 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8565 * ldlang.c, ldmain.c: Include libiberty.h.
8567 * ldmisc.h (concat): Don't declare.
8568 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8570 * ld.h (as_output_section_statement): Removed; not used.
8572 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8574 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8575 bfd_set_error and new error names.
8577 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8579 * ldwrite.c (build_link_order): If the cooked size of the section
8580 has been set, use it, for determining link_order size.
8581 (ldwrite): In the error message displayed if bfd_final_link fails,
8582 indicate that it was in fact the final link step that failed.
8584 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8585 bfd_relax_section, in case it returns false but doesn't flag an
8586 error. If an error is returned, indicate which one it is in the
8589 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8590 it'll get picked up from $(srcdir) if appropriate.
8592 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8594 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8595 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8597 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8599 * ldlex.l (comment): Increment line number when newline is read.
8601 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8603 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8604 reload the file even if it is already loaded.
8605 (wild): Call lookup_name with force_load argument of 0.
8606 (open_input_bfds): Call lookup_name with force_load argument of 1.
8607 (print_symbol): Remove declaration of non-existent function.
8608 (print_one_symbol): Return true rather than falling off end.
8610 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8612 * ldmain.c (main): Use %ld when printing long values.
8614 * scripttempl/elf.sc: Move _edata after the .sdata section.
8615 Permit OTHER_BSS_SYMBOLS to be defined.
8616 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8618 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8620 * Rename all "hppaosf" files to "hppaelf".
8621 * Change all "osf" references to "elf" in hppaelf files.
8622 * Makefile.in: Likewise.
8623 * configure.in: Likewise.
8625 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8627 * ldmain.c (main): Call xatexit, not atexit.
8628 Call xmalloc_set_program_name.
8630 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8633 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8635 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8636 (hppaosf_finish): Call xmalloc, not ldmalloc.
8637 * ldmain.c (preserve_output): Function removed.
8638 (main): Do it here instead.
8640 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8642 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8643 GNU C specific macros.
8645 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8646 call to LANG_FOR_EACH_INPUT_SECTION.
8648 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8650 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8651 deleted; will use libiberty versions instead.
8652 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8653 mri.c Makefile.in: Change callers.
8655 * ldmisc.c (vfinfo): Remove cleanup code.
8656 * ldmain.c (remove_output): Put it here (new function).
8657 (preserve_output): New function.
8658 (main): Register remove_output and preserve_output with atexit.
8659 * ldmain.c ldgram.y: Call xexit instead of exit.
8660 * ldmisc.h: Declare xexit.
8662 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8664 * Makefile.in: Lots of new H8/500 memory models.
8666 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8668 * ldlex.l: Removed duplicate rules.
8669 (yywrap): Provide default definition, needed with some versions of
8672 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8674 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8675 the archive filename too.
8677 * ldlex.l: Add rule to catch invalid input characters instead of
8678 printing them. Include "ldmain.h" for program_name decl.
8679 (lex_warn_invalid): New function.
8680 * Makefile.in: Add dependency.
8682 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8684 * Makefile.in (check): Don't bother running any tests of
8685 cross-linker until the test suite no longer assumes native mode.
8687 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8689 * ldlang.c (print_one_symbol, print_input_section): Print
8690 global symbols in symbol table again.
8692 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8694 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8695 exit successfully instead of complaining if no input files are
8698 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8700 * Makefile.in: Format variable definitions consistently.
8701 (LD_PROG): Remove unnecessary variables from link command,
8702 change variable LOADLIBES to EXTRALIBS.
8704 * ldmain.c (main): Compute and display total execution time.
8705 * ld.texinfo (-stats): Document the option.
8707 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8709 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8712 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8715 * ldlang.c (relaxing): Removed global variable.
8716 (lang_size_sections): If the canonical symbols have not already
8717 been read in, read them in before relaxing.
8718 * ldlang.h (relaxing): Removed declaration.
8720 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8722 * ldlang.c (new_afile): Initialize loaded field to false.
8723 (lookup_name): If file was already loaded, don't call the
8724 add_symbols entry point again.
8726 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8728 * ld.texinfo: Clarify what -T option does.
8730 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8732 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8735 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8737 * ldmain.c (add_archive_element): If trace_files or
8738 trace_file_tries, print file name.
8739 * ldlang.c (lookup_name): Likewise.
8740 (ldlang_add_file): Don't put files on input_bfds list in reverse
8743 * scripttempl/elf.sc: Correct typo.
8745 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8747 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8748 their arguments optional, for compatibility with the old GNU ld.
8750 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8752 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8754 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8756 * ldmain.c (add_to_set): Add bitsize argument.
8757 (constructor_callback): New function.
8758 (link_callbacks): Add constructor_callback.
8759 * ldctor.c (struct set_info): Add bitsize field.
8760 (ldctor_add_set_entry): Add bitsize argument.
8761 (ldctor_build_sets): Base the size of the elements of the set on
8762 the bitsize, rather than always using LONG.
8763 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8765 * ld.h (QUAD_SIZE): Define.
8766 * ldgram.y (QUAD): New token.
8767 (length): Handle it.
8768 * ldlex.l: Return QUAD.
8769 * lexsup.c (keywords): Add QUAD.
8770 * ldwrite.c (build_link_order): Handle QUAD.
8771 * ldlang.c (print_data_statement): Handle QUAD.
8772 (lang_size_sections): Likewise.
8773 (lang_do_assignments): Likewise.
8774 * ldexp.c (exp_print_token): Add QUAD to table.
8775 * ld.texinfo: Describe QUAD.
8777 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8778 since the Alpha doesn't use them.
8780 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8782 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8784 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8786 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8787 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8789 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8791 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8792 needed for i386mach. (Should be a no-op on other systems.)
8794 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8795 (PAGE_SIZE): Don't define; not used.
8797 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8799 * ldgram.y (yyerror): Make argument const char *, and actually
8800 print it out rather than assuming it is a syntax error.
8801 * ldmisc.h: Change declaration of yyerror.
8802 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8804 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8806 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8807 exec header offset, since the exec header isn't loaded.
8808 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8810 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8812 A major rewrite to move the bulk of the linker into BFD so that
8813 more efficient backend code can be written for specific object
8815 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8816 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8817 * ldctor.c, ldctor.h: Complete rewrite.
8818 * ldwrite.c, ldwrite.h: Complete rewrite.
8819 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8820 link_info.strip instead. Changed all uses.
8821 (discard_locals_type, discard_locals): Removed. Use
8822 link_info.discard instead. Changed all uses.
8823 (ld_config_type): Removed relocateable_output field; use
8824 link_info.relocateable instead; changed all uses. Added stats
8826 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8827 set_loader_symbol): Removed.
8828 * ldexp.h (node_class): Added etree_rel.
8829 (etree_type): Added rel field.
8830 * ldexp.c (exp_print_token): Bracketed table initialization.
8831 (exp_relop): New function.
8832 (fold_name): Use linker hash table rather than ldsym functions.
8833 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8834 (exp_print_tree): Handle etree_rel.
8835 * ldgram.y (strip_symbols, discard_locals): Removed.
8836 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8837 (REL): New token. Does not appear in grammar, but needed for
8839 (file): Don't call lang_final; it's called by main anyhow.
8840 * ldlex.l: Accept -stats and -no-keep-memory options.
8841 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8842 * ldlang.c: Consistently use fill_type for fill argument.
8843 (lang_init_script_file, script_file): Removed.
8844 (create_object_symbols): Removed. Use
8845 link_info.create_object_symbols_section instead. Changed all
8847 (lang_add_keepsyms_file): Removed.
8848 (lookup_name): Call bfd_link_add_symbols instead of
8849 ldmain_open_file_read_symbol.
8850 (wild): Don't iterate over script_file.
8851 (open_output): Create link hash table.
8852 (lang_place_undefineds): Rewrote.
8853 (lang_size_sections): Handle relaxing (doesn't work yet).
8854 (lang_relocate_globals): Removed.
8855 (lang_finish): Use link hash table rather than ldsym functions.
8856 (lang_common): Rewrote.
8857 (lang_one_common): New function.
8858 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8860 (create_symbol): Removed.
8861 (lang_process): Don't call lang_init_script_file. Call
8862 ldctor_build_sets rather than find_constructors. Don't call
8863 lang_relocate_globals.
8864 (lang_abs_symbol_at_beginning_of): Rewrote.
8865 (lang_abs_symbol_at_end_of): Rewrote.
8866 * ldmain.c (had_y): Removed.
8867 (lprefix, lprefix_len): Removed; use link_info fields instead.
8869 (multiple_def_count, commons_pending, undefined_global_sym_count,
8870 total_symbols_seen, total_files_seen): Removed.
8871 (link_callbacks, link_info): New variables.
8872 (main): Initialize link_info. Don't call init_bfd_error_vector or
8873 ldsym_init. Don't set now unused variables. Handle -stats.
8874 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8875 (add_ysym): Rewrote.
8876 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8877 search_library, gnu960_check_format, decode_library_subfile,
8878 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8880 (add_keepsyms_file, add_archive_element, multiple_definition,
8881 multiple_common, add_to_set, warning_callback, undefined_symbol,
8882 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8884 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8885 require symbols for %C; look them up instead.
8886 * emultempl/hppaosf.em: Pass link_info to
8887 hppa_look_for_stubs_in_section.
8888 * Makefile.in: Rebuilt dependencies.
8889 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8891 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8893 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8894 ldlang.h and ldctor.h.
8896 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8897 declarations of free and malloc from flex output. Change malloc
8898 to ldmalloc in flex output.
8900 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8902 * ldmain.c (lprefix): Change default from a char to a string
8903 with only one character.
8904 (lprefix_len): Set default to one.
8906 * ldmain.h (lprefix_len): Declare.
8908 * ldsym.c (write_file_locals): Use strncmp rather than a character
8909 comparison for lprefix.
8911 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8914 * emultmpl/hppaosf.em: Include ldexp.h.
8915 (before_parse): Set lprefix and lprefix_len correctly.
8917 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8919 * ldlex.h: Don't declare yywrap if it is a macro.
8920 * ldlex.l: Include sysdep.h.
8921 * ldlang.c (lang_for_each_statement_worker,
8922 lang_for_each_statement): Forgot to use PARAMS.
8924 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8926 * Makefile.in: Added .PHONY targets where appropriate. Added some
8928 (gcclibdir, version): Removed unused variables.
8929 (DEP): New variable, set to mkdep.
8930 (ALL_CFLAGS): New variable. Used in .c.o target.
8931 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8933 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8934 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8935 mostly obsolete variables. Adjusted remaining uses.
8936 (DEF_EMUL): Removed variable.
8937 (ldmain.o): Handle undefined EMUL error correctly.
8938 (ldemul-list.h): Depend on config.status rather than Makefile.
8939 Create via temporary file.
8940 (ver960.c, roll, make): Removed obsolete targets.
8941 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8943 * dep-in.sed: New file, used when rebuilding dependencies.
8945 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8947 Made many changes to eliminate gcc warnings. Made various
8948 cosmetic changes, declared various things in header files, removed
8949 various extern declarations from .c files. No substantive
8952 * ldlang.c (lang_process): Ifdef out final call to
8953 lang_size_sections again (reverting change of Nove 2), since it
8954 breaks the Sun4 linker.
8956 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8958 * configure.in (alpha-*-netware*): New target; use alpha.
8960 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8962 * configure.in: Group targets by CPU. Merge some m68k target
8963 entries with different CPU specs that use the same ld_target
8966 * configure.in: Add sparc*-*-coff.
8967 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8968 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8969 (em_coff_sparc.c): Add dependencies and build rules.
8971 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8973 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8975 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8977 (command_line_option): Accept and ignore them (for now).
8978 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8979 where n is a number.
8981 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8983 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8984 not in bfd_com_section, create the section in the BFD so that it
8985 can be placed in the right output section.
8987 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8989 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8990 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8991 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8992 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8993 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8994 Move OTHER_READONLY_SECTIONS after all the other readonly
8995 sections. Don't use DATA_ADDR twice.
8997 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8998 p is in a common section, make sure the BFD has a section of that
9001 * ldlang.c (lang_common): Add newline to error message.
9003 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
9005 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
9006 Lynx-specific script instead of m68kcoff.
9007 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
9008 (ENTRY): Define as __main.
9009 (TEXT_START_ADDR): Define as 0.
9010 (PAGE_SIZE): Define as 0x1000.
9011 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
9012 * scripttempl/m68klynx.sc: New file.
9014 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9016 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
9017 arguments rather than treating them as emulation names.
9019 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
9021 * configure.in: Support x86 unixware and netware plus generic netware.
9023 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9025 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
9028 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
9030 * Makefile.in (distclean): Don't delete dvi or info files.
9031 (ld.info): Update dependency list.
9032 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9034 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9036 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9037 Set output_filename instead of creating a new node.
9038 (open_output): Don't set output_filename.
9039 (lang_final): Create the new node here.
9040 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9042 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9044 From Pete Hoogenboom (hoogen@cs.utah.edu):
9046 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9047 edata, _edata, end): Add definitions of these symbols.
9048 (__end): Remove definition of this symbol.
9049 (__data_start): Move definition of this symbol.
9051 * emultempl/hppaosf.em: Various fixes and support for linker stub
9053 (hppaosf_finish, hppaosf_search_for_padding_statements,
9054 hppaosf_create_output_section_statements): New functions in
9055 support of linker stub generation.
9056 (ld_hppaosf_emulation): Redefine to include new
9057 emulation-specific routines.
9059 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9060 Pass abs_output_section rather than NULL to avoid invalidating
9063 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9065 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9066 (em_i386mach.c): New rule.
9067 * configure.in (i[34]86-*-mach*): New case.
9068 * config/i386-mach.mt: New file.
9069 * emulparams/i386mach.sh: New file.
9071 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9073 * ld.h (flag_is_*): Removed macros.
9074 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9075 Consistently check the BFD symbol flags directly, rather than
9076 using file_is_* macros.
9078 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9080 * configure.in (sparc*-*-lynxos*): New target.
9081 * Makefile.in: Add rule for em_sparclynx.c.
9082 (ALL_EMULATIONS): Add Lynx emulations.
9083 * config/sparc-lynx.mt: New file.
9084 * emulparams/sparclynx.sh: New file.
9085 * scripttempl/sparccoff.sc: New file.
9087 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9089 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9091 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9093 * relax.c (write_relax): Check return value of bfd_seclet_link.
9095 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9097 * ldlang.c (delete_output_file_on_failure): New variable.
9098 (open_output): Set it after bfd open succeeds.
9099 * ldmisc.c (vfinfo): Test it.
9101 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9103 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9106 * ldemul.c: Support was added to allow emulation-specific
9107 processing to occur. This support was added primarily for linker
9108 stub generation in the elf32-hppa gld.
9109 (ldemul_finish, ldemul_create_output_section_statements): New
9111 * ldemul.h: Support was added to allow emulation-specific
9112 processing to occur. (As described above.) Added finish and
9113 create_output_section_statements fields to
9114 ld_emulation_xfer_struct structure.
9115 * ldlang.c: Add calls to emulation-specific routines.
9116 (lang_process): Add call to
9117 ldemul_create_output_section_statements function.
9118 (lang_process): Add call to a emulation-specific routine (and
9119 some processing after the call).
9121 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9123 * configure.in: mips*- instead of mips-, mips*el changes
9125 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9127 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9128 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9129 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9130 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9131 * config/alpha.mt: New file.
9132 * emulparams/alpha.sh: New file.
9133 * scripttempl/alpha.sc: New file.
9135 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9137 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9138 types of different sizes (eg: 64 and 32 bits), so coerce.
9139 * ld.h (ALIGN_N): Add warning about usage.
9141 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9143 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9144 which we already have a definition, rather than checking in
9145 several different places whether the symbol is weak.
9147 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9149 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9150 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9151 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9152 expanded within them.
9153 * config/mipsb-elf32.mt: New file.
9154 * emulparams/elf32mipb.sh: New file.
9155 * Makefile.in (em_elf32mipb.c): New target.
9157 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9159 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9160 lang_input_file_is_search_file_enum so objects brought in using
9161 INPUT() do a path lookup.
9163 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9165 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9166 instead of {i386,m68k}-coff.
9167 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9168 * config/i386-lynx.mt: New file.
9169 * config/m68k-lynx.mt: New file.
9170 * emulparams/i386lynx.sh: New file.
9171 * emulparams/m68klynx.sh: New file.
9173 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9174 but defaulting to _start.
9176 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9177 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9180 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9182 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9183 HOSTING_LIBS for testing.
9185 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9187 Finish up support for i386-sysv4 (without shared libraries):
9188 * ld.h (flag_is_weak): Define.
9189 * ldlang.c (print_symbol): Mention whether symbol is weak.
9190 (print_input_section): Print weak symbols as globals.
9191 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9192 (enter_global_ref): Do not warn if a weak symbol redefines a
9193 global symbol. Do not let a weak symbol redefine a common symbol.
9194 (enter_file_symbols): Treat weak symbols as global symbols.
9195 (subfile_wanted_p): Do not pull in an object file from a archive
9196 just to resolve an undefined weak symbol.
9197 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9198 error; the error might be that malloc has run out of space.
9199 * ldsym.c (write_file_locals): Treat weak symbols as global.
9200 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9202 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9203 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9204 * emulparams/elf_i386.sh: New file.
9205 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9206 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9207 (ALL_EMULATIONS): Add em_elf_i386.o.
9208 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9209 (em_elf_i386.c): New target, like other em_*.c targets.
9210 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9211 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9212 nonempty, and configured for native, add it to LIB_PATH.
9214 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9216 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9217 Added statements to pass stab and stabstr sections through and
9218 mark them as NOLOAD, which makes GDB happier.
9220 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9222 * configure.in: Accept m68k-lynx-lynxos config.
9224 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9226 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9228 * config/coff-h8300.mt: Add EMUL=h8300h.
9230 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9232 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9234 * Makefile.in: Changed CXX back to g++.
9236 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9238 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9240 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9242 * Makefile.in (TAGS): Use shell wildcards.
9244 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9246 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9248 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9250 * ld.texinfo: re-enable included config file; conditionalize doc
9251 for -oformat to interact properly with SingleFormat doc config
9252 var; rename @up/@down to @raisesections/@lowersections.
9254 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9256 * configure.in: recognize m88110.
9258 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9260 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9261 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9262 ELF emulation is "elf32-hppa" not "elf-big".
9263 (hppaosf_before_parse): Remove unneeded processing of environment
9265 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9266 .text segment of output file.
9267 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9269 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9271 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9274 * ldlang.c, ld.h: updated copyright.
9276 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9278 * ldlang.c (open_output, lang_check): Check return value of
9281 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9283 * scripttempl/h8500.sc: Start all sections in a different segment.
9284 * scripttempl/z8ksim.sc: Handle constructors
9286 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9288 * Makefile.in: revert earlier changes back to execute runtest
9289 with make check. cdtest and bootstrap now function as they
9290 did within the Makefile.
9292 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9294 * Makefile.in: Update dependencies.
9296 * configure.in: Set EMULATION_OFILES in Makefile based on
9297 --with-targets option.
9299 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9301 * Makefile.in: check targets reimplemented to old way.
9303 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9305 * config/i386v.mh, config/irix4.mh: Use gcc
9306 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9307 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9308 bfd/configure.host change.
9310 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9312 * scripttempl/elf.sc: Handle .line and .debug* sections.
9314 * ldlex.l: Use bfd_scan_vma, not strtoul.
9316 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9318 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9319 Remove inital caps in some error messages, change "can't" to
9320 "cannot", add missing colons.
9321 * ldmisc.c (vfinfo): Print "%%" as a single %.
9322 For '%' followed by unrecognized character, print them both
9323 verbatim instead of expecting a char * arg.
9324 For '%C', don't put the function name in parens.
9326 * ldexp.c (invalid): Pass "%%", not "% ".
9328 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9330 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9331 (BSS_VAR): Removed; now always define _fbss.
9332 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9335 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9337 * configure.in: z8k-coff is the same as z8k-sim
9339 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9341 * testsuite/lib/ld.exp: new file
9342 * testsuite/config/unix-ld.exp: new file
9343 * testsuite/ld.bootstrap/bootstrap.exp: new file
9344 * Makefile.in: add dejagnu support for make check
9346 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9348 * ldlex.l (comment): Add missing newline in message.
9349 * ldindr.c (add_indirect): Ditto.
9350 * ldexp.c (exp_fold_tree): Ditto.
9352 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9354 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9357 * ldmisc.c (multiple_warn): New function.
9358 * ldmisc.h: Declare it.
9359 * ldmain.c (enter_global_ref): Call it.
9360 * ld.h (ld_config_type): Add warn_common.
9361 * ldlex.l, ldgram.y: Set it with -warn-common option.
9362 * ldver.c (help): Document it.
9364 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9366 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9367 target-specific sections, and for changing data section vma.
9369 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9371 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9372 terminals, for Solaris.
9373 (dirlist_ptr): New static variable.
9374 (command_line_option): Accept new options.
9376 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9379 * config/sun4sol2.mt: Pass emulation name without ".sh".
9381 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9382 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9384 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9386 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9387 .dtors, .data1, .rodata1 sections, instead of combining them into
9388 other sections. For `-r', set all section start addresses to
9391 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9392 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9393 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9395 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9397 * genscripts.sh: If this is the default emulation, set
9399 * emultempl/*.em: Use it to determine whether to compile in the
9402 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9403 genscripts.sh. Pass the current emulation name without ".sh" on
9405 * genscripts.sh: Take an default emulation arg.
9406 Use the current emulation name as EMULATION_NAME.
9407 Make default lib path for cross-compiling ':', not null.
9408 * emulparams/*.sh: Don't set EMULATION_NAME.
9409 * ldemul.c (ldemul_get_script): Take isfile arg.
9410 Pass it to emulation's get_script function.
9411 * ldemul.h: Adjust get_script prototypes.
9412 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9414 * ldfile.h: Declare it.
9415 * ldgram.y: Accept a script on the command line again,
9416 for parsing compiled-in scripts.
9417 * ldmain.c (main): If ld script is a file, parse it as a -T
9418 option, otherwise parse it directly.
9419 * emultempl/*.em (*get_script): Return the scripts themselves if
9420 this is the default emulation; otherwise return their file names.
9421 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9423 * emulparams/m88kbcs.sh: Use it.
9425 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9427 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9429 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9430 there's no change log entry yet, tsk tsk) from the list of
9431 emulations compiled in until Mark gets around to checking in
9432 emulparams/i386linux.sh.
9433 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9434 changed, this file gets updated.
9436 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9438 * ldgram.y (OPTION_Lfile): New token.
9439 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9440 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9442 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9444 * configure.in: h8/300h support needs own .mt file.
9445 config/coff-h8300h.mt: New file.
9447 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9449 * ldmain.c: Don't include sys/stat.h; it already got included
9450 somewhere along the way.
9452 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9454 * Makefile.in: Add h8300h support.
9455 emulparams/h8300h.sh: New file.
9456 scripttempl/h8300h.sc: New file.
9458 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9460 * ldfile.c (ldfile_open_file): In error message, use the name the
9461 user gave (e.g., "-lc"), rather than the base file name.
9463 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9465 * ldmain.[ch]: Remove initial Q_ from function names.
9466 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9468 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9470 * ldlang.c (lang_process): Move loading of default script from
9471 here to main. Add a "/" to start of script name to prevent
9472 finding it in "." first.
9474 * ldmain.c (set_scripts_dir): Don't look in "." first.
9476 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9479 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9481 * Makefile.in (em_m88kbcs.c): Correct dependency.
9482 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9483 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9484 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9486 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9488 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9489 main.c (main): Print the errno string in the error message.
9491 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9493 * configure.in: Accept h8300h for target cpu.
9495 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9496 present (demangle is smart enough to know whether to do it or not).
9498 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9500 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9501 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9503 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9505 * ldmain.c (get_emulation, check_for_scripts_dir,
9506 set_scripts_dir): New functions.
9509 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9511 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9512 Create symbol "end" instead of "__end". Comment out some parts
9513 that may not be needed (yet) for elf.
9515 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9517 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9519 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9521 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9522 when no prototype is being supplied.
9523 (ldmalloc, ldrealloc): Size argument is now size_t.
9525 * ldmisc.c (finfo): New function, accepts FILE* argument.
9526 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9527 without leading zeros.
9528 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9529 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9531 (concat, buystring): String lengths are size_t.
9532 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9534 * ldlang.c (new_statement): Size argument is now size_t. Added
9535 forward declaration with prototype.
9537 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9539 * ldgram.y (OPTION_v): Don't turn on verbose output.
9541 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9543 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9546 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9548 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9549 collect2 doesn't look for gld any more anyhow.
9551 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9553 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9554 now have a non NULL srefs_chain.
9556 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9557 hp300hpux, since the latter does not exist.
9559 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9561 * genscripts.sh: Put the scripts in the ldscripts directory, not
9563 * configure.in (ldscripts): Make, instead of emulations.
9564 * Makefile.in (scriptdir): Take off the "ld" part.
9565 (install, clean, distclean): Use ldscripts, not emulations.
9566 In tests, don't pass -Lemulations.
9567 Don't pass tooldir/lib to genscripts.sh.
9568 * genscripts.sh: Don't take tooldir/lib arg.
9569 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9570 default script file.
9572 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9574 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9576 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9578 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9580 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9582 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9583 run in parallel without colliding on yacc's static file names.
9584 Without the stub rule, make will try to start two yacc's
9585 concurrently which fails because of yacc's static file names.
9587 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9589 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9592 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9594 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9595 different from libdir.
9597 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9599 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9601 * ldver.c (help): New function.
9602 * ldver.h: Declare it.
9603 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9605 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9607 * Makefile.in (INCLUDES): Don't need ../include any more.
9609 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9611 * ldlex.l, ldgram.y: Support new -oformat option.
9612 Remove attempt at supporting script fragments on the command line.
9613 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9614 * mri.c (mri_format), ldgram.y: Change callers.
9615 * ldlang.h: Change prototype.
9617 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9619 * Makefile.in: canonicalize install.sh; for use within
9620 this directory (and subdirs)
9622 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9624 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9626 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9629 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9631 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9632 It wasn't documented (or likely used) and wastes time.
9633 (try_open): If EXTEN is empty, don't try it.
9635 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9636 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9637 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9638 with normal function declarations.
9640 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9641 Move *.sc-sh to scripttempl/*.sc.
9642 * {emultempl,emulparams,scripttempl}/README: New files.
9643 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9644 removed, replaced with generic.em.
9645 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9646 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9648 * *.em (*_get_script): Return script name instead of script contents.
9649 * ldlang.c (lang_process): Change caller.
9651 * ldlex.l, ldgram.y: Recognize -m option.
9652 Check for input files after *all* options in grammar.
9653 * ldmain.c (main): Check for -m options. Add default directory
9656 * mkscript.c: File removed.
9657 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9658 to add to the default LIB_PATH.
9659 Look for input files in the new subdirectories.
9660 Create the scripts in emulations subdirectory and don't filter
9661 them through mkscript.
9662 * configure.in: Make the emulations subdirectory.
9664 * Makefile.in: Account for all of the above changes.
9665 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9666 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9667 Put CFLAGS last in the compilation rules.
9668 Add -I../bfd to INCLUDES so sysdep.h is found.
9670 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9672 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9674 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9675 dependent on RELOCATING, not RELOCATION.
9676 * hp3hpux.sh (SHLIB_PATH): Define it.
9678 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9680 * ldfile.c (try_open): If opening without the extension fails,
9681 try with the extension even if -v or -V was given.
9682 had_script is imported (from ldgram.y), not exported.
9684 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9686 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9688 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9690 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9691 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9693 (section): Use statement_list_opt, not statement_list.
9694 * m68kcoff.sc-sh: Gather constructors and destructors and define
9695 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9696 * sa29200.sc-sh: Gather constructors and destructors and define
9697 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9699 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9701 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9702 * configure.in: No longer need to configure to get sysdep.h.
9704 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9706 * Makefile.in: remove install:all and install-info:info
9707 dependencies (these cause some spurious rebuilds at 'make install'
9710 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9712 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9713 (mips-idt-ecoff*): Added trailing '*'.
9714 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9715 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9716 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9718 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9719 incorrect definitions.
9721 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9723 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9724 symbols, unless stripping.
9726 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9728 * Makefile.in: configure looks for ####, so remove lines with many
9730 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9731 and HOSTING_LIBS correctly so that ``make check'' will work.
9733 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9735 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9736 to etext, edata, and end. Needed for IRIX 4.0.5F.
9737 Patch from mwp@iconix.oz.au (Michael Paddon).
9739 * Version 2.2.1 released.
9741 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9743 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9744 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9746 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9748 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9751 * Version 2.2 released.
9753 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9755 * ldver.c (ldversion): Bump version number to 2.2.
9757 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9761 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9763 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9765 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9767 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9768 mkscript.o, rather than directly from mkscript.c.
9770 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9772 * configure.in: Look for ${target_makefile_frag} relative to
9773 ${srcdir}, not relative to build directory.
9775 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9776 * configure.in: Recognize hppa*-hp-osf.
9777 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9778 (em_hppaosf.c): Build it.
9779 * config/hppaosf.mh, hppaosf.mt: New files.
9781 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9782 some system header files. All uses changed.
9784 * configure.in: Recognize i386-aix configurations as i386-coff
9787 * configure.in: Recognize m68*-*-hpux.
9788 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9789 the value of STACKZERO.
9790 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9791 (em_hp3hpux.c): Build it.
9792 * hp3hpux.sh, config/hp300hpux.mt: New files.
9794 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9796 * mips.sc-sh: Put constructors in the .data section.
9797 * Makefile.in (cdtest): Added dependency on ld.new.
9799 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9801 * Makefile.in: Change definition of $(tooldir) to match FSF.
9802 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9803 Support VAX Ultrix and BSD.
9805 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9807 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9809 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9811 * ldlang.h (struct memory_region): Change `length' and
9812 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9813 * ldlang.c, mri.c: Corresponding changes, plus lint.
9815 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9817 * configure.in: For all i386 targets, accept i486 as well.
9819 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9821 * ldlang.c (wild_doit): Preserve all flags for a
9822 SEC_SHARED_LIBRARY section.
9823 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9824 computing largest_section.
9826 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9828 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9829 fields of newly created structure.
9831 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9833 * ldmain.c (g_switch_value): New variable.
9834 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9835 (command_line_option): Accept -G and set g_switch_value.
9836 * ldlex.l (COMMAND): Accept -G.
9837 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9839 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9841 Support for linking and loading at different places:
9843 * ldlex.l: Add "AT" keyword.
9844 * ldgram.y: Cleanup, and parse AT.
9845 * ldlang.c (print_output_section_statement): Print output address
9846 of section in map. (lang_size_sections): Fill sections' lma with
9848 * ldlang.h (lang_output_section_statement_type): Add load_base
9851 * ldindr.c (add_indirect): Keep more information in the alias
9853 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9854 attribute from an input section.
9855 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9856 default. (Q_enter_file_symbos): Indirect symbols now are known by
9857 their section, not a special symbol flag.
9858 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9859 (write_file_globals): Write the mapping for an indirect symbol.
9860 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9863 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9865 * ld.texinfo: changes for q1
9867 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9869 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9871 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9873 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9875 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9877 * mips.sc-sh: Added variables which may be overridden by a
9879 * mipsidt.sh: New file; emulation for IDT MIPS board.
9880 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9881 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9882 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9883 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9885 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9887 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9889 * i386bsd.sh, config/i386bsd.mt: New files.
9890 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9892 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9894 * mri.c: Add extern declaration of strdup.
9895 * ldsym.c (KEEP macro): Add spaces around '=' for the
9896 sake of old (e.g. PCC) compilers.
9898 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9900 * ldver.c: Bump to version 2.1.
9902 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9904 * ldgram.y: allow section types without address expressions.
9905 * ldlang.c (lang_relocate_globals): avoid possible hang with
9906 undefined but unreferenced symbols.
9907 * relax.c (relax_section): don't complain if the script file isn't
9908 relaxable but -relax is set
9910 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9912 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9914 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9916 * mipsbig.sh: New file. Big endian MIPS emulation.
9917 * config/mips-big.mt: New file. Use mipsbig emulation.
9918 * configure.in (mips-sgi-irix*): Use target mips-big.
9919 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9920 (em_mipsbig.c): New target. Uses mipsbig.sh.
9922 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9924 * mips.sc-sh: Put .scommon sections into .sbss section.
9926 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9927 rather than always putting them in bfd_com_section.
9928 * ldlang.c (lang_common): If a common symbol is not in
9929 bfd_com_section, put in a section of the same name, rather than
9930 always putting it in section COMMON.
9932 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9934 * ldmain.c (subfile_wanted_p): If we already have a common
9935 definition of a symbol, don't necessarily pull in an object file
9936 that provides a non-common definition.
9938 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9939 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9941 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9942 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9944 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9946 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9949 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9951 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9952 checking for equality to bfd_com_section.
9954 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9956 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9957 targets, linker script.
9958 * mipslit.sh: New file. Little endian MIPS emulation.
9959 * config/mips-lit.mt: New file. Use mipslit emulation.
9960 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9961 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9962 (em_mipslit.c): New target. Uses mipslit.sh.
9964 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9966 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9967 $(tooldir)/bin/gld, so that gcc can find it with or without
9970 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9972 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9973 write_norel. All linking is now done via write_relax. Call
9974 ldsym_write before calling write_relax.
9975 * relax.c: Added copyright.
9976 (write_relax): Renamed from write_relaxnorel. Added relocateable
9977 argument. seclet_dump renamed to bfd_seclet_link.
9978 * relax.h: Added copyright.
9980 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9982 * ldmain.c (decode_library_subfile): Patch from
9983 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9985 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9987 * config/vxworks960.mt renamed to config/i960.mt
9989 * configure.in: sparc-aout emulates a sun4, as does
9990 sparc*-vxworks, i960-nindy uses gld960 emulation
9992 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9994 Fix support for NOLOAD, add INCLUDE
9995 * ldfile.c (ldfile_open_command_file): pass file name to
9997 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9998 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
10001 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10003 * Makefile.in, config.h: no more default emulation. Make the lack
10004 of emulation a compile time error
10006 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10008 * configure.in: recognise all sparclite variants, not just 'sparclite'
10010 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
10012 * m68kcoff.sc-sh: define _end as well as end, for consistency with
10015 * configure.in: accept *-ericsson-ose for any m68k CPU.
10017 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
10018 for each output section.
10020 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
10022 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
10023 macro bfd_asymbol_bfd as appropriate.
10024 * Makefile.in: Un-duplicate ldlex.c dependency.
10025 * condigure.in: Replace my_host case table by sourcing
10026 ../bfd/configure.host. Allow std-host as the default.
10027 * ldmisc.c: Change logic for C++ name demangling: There is
10028 no initial '_' to remove from stab-derived function names.
10030 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10032 * ldlang.c (lang_init_script_file): don't attach the output file
10033 sections to the script file.
10035 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10036 * ldlang.c (wild): run expansion loop over command line bfd too.
10037 (lang_ini_script_file): initialize more parts of the command line
10039 * ldlex.l: fix DEFINED start states.
10041 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10043 * ld.texinfo: new doc.
10044 * ldgram.y, ldlex.l: understand -y<symbol>
10045 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10046 print info. (add_ysym): new function.
10047 * ldsym.h: (ldsym_type): new define SYM_Y.
10049 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10051 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10052 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10053 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10054 macros with PARAMS. Recreational cleanup. Update copyrights.
10056 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10058 * Makefile.in: pass down the bfd source directory for includes
10060 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10062 * ldlang.c (lang_size_sections): don't change size and address for
10063 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10066 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10068 * relax.c (build_it): re-enable the processing of data_statements
10069 in scripts, makes counted contructor lists work again.
10071 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10073 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10075 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10077 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10080 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10082 * Support for i386-sysv.
10083 configure.in: check for i386-*-sysv* and i386-*-sco*.
10084 i386coff.sc-sh: rewrote to support SVR3 by default.
10085 ldctor.c (find_constructors): preserve stat_ptr.
10086 ldlang.c (wild_doit): initialize vma and size of new output
10087 section to corresponding input section. This is required for
10088 shared library support.
10089 (lang_size_sections): don't modify vma and size of sections which
10090 are never loaded (for shared libraries).
10091 ldwrite.c (copy_and_relocate): copy the contents of any section
10092 which has contents, not just sections which are loaded (for shared
10095 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10097 * ldlang.c (size_input_section): count the sizes of all sections
10100 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10102 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10103 to demangle symbols better
10105 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10107 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10108 exist when linking with -r.
10110 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10112 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10115 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10117 * ldmain.c (linear_library): don't even think about processing
10118 an object file if it's already been done
10120 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10122 * configure.in: the hp9000/300 config file is now hp300
10124 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10126 * config/z8ksim.mt: new file
10128 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10130 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10131 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10133 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10134 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10135 * ldlang.c (lang_add_keepsyms_file): New function.
10136 * ldlex.l: Handle "-retain-symbols-file".
10137 * ldsym.c (keepsyms_file, kept_syms): New vars.
10138 (process_keepsyms): New functihon; reads file, marks symbols for
10140 (write_file_locals): File symbols should always be kept.
10141 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10142 and "-s". Process retain-symbols file before setting symtab.
10143 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10144 (keepsyms_file, kept_syms): Declare them.
10146 * ldmain.c (main): Non-fatal errors should still cause non-zero
10147 exit status even with -r.
10149 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10151 Added initial support for the z8k
10152 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10153 * configure.in, Makefile.in: modified to reflect above
10155 * ldlang.c (lang_check): when linking conflicting architectures,
10156 make the output file reflect at least one of the bad inputs.
10158 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10160 * Makefile.in (install): if $(tooldir) exists, install ld in
10163 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10165 * Makefile.in, configure.in: modified to support i386-coff
10166 * i386coff.sh: new file
10168 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10170 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10171 added m68k-coff emulation mode, stolen from a29k emulation.
10172 Almost certainly wrong, but perhaps better than sun3.
10174 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10176 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10177 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10178 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10179 This is one character shorter, and lets people build on
10180 SVR3 system. (ld__h8300xray.[co] was the killer there;
10181 h8300xray.sc-sh is also overlong, but seems harmless.)
10182 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10183 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10184 * configure.in: Add host isc.
10186 * ldver.c: Call it version 2.0.
10188 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10190 * ldver.c: Bump to version 0.98.
10193 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10195 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10197 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10198 * ldlex.l: Moved comment() to end, since some compilers
10199 otherwise have problems with input() used before it is defined.
10201 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10203 * configure.in: added Solaris 2 and Irix 4 host support.
10205 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10207 * Makefile.in: remove -S flag from the FLEX definition
10209 * configure.in: rewrote, using new style case statement. use
10210 m68k.mt for m68k-aout systems
10212 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10214 * Makefile.in: map "ld" through program_transform_name when
10217 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10219 * cplus-dem.c: Removed. Use the version in libiberty now.
10220 * ldmisc.c: Use new libiberty version of cplus_demangle().
10222 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10224 * gld960.em (gld960_choose_target): default to little endian, not
10227 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10229 * ldlang.c (lang_process): don't pass null pointers when
10230 abs_output_section is what is required.
10231 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10232 used, and pass that down.
10233 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10236 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10238 * configure.in, config/ose68.mt: renamed OSE to ose.
10240 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10242 * ldsym.c (write_file_locals): Reorder check for common or
10243 undefined symbols so that it works.
10245 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10247 * configure.in: accept all m68K family members.
10249 * Makefile.in: always create installation directories.
10251 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10253 * ldlex.l: now parses comment correctly, added ~ to acceptable
10256 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10257 unary -ve constants.
10259 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10260 the command line can't be found.
10262 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10264 * ldlang.h: add new field "loadable" to output_section_statement.
10265 * ldlang.c (lang_output_section_statement_lookup): initilize new
10266 field. (wild_doit): if new field is not set, then stop output
10267 section from being loadable.
10268 (lang_enter_output_section_statement): set the field from the
10270 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10271 * h8300hms.sc-sh, h8300hms.em: get -r right.
10273 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10275 * ldint.texinfo: New internals manual (beginnings thereof).
10276 * PORTING: Removed, merged into ldint.texinfo.
10278 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10280 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10281 cdtest.exp: A test program (copied from libg++/test-install)
10282 that tests that constructor and destructors are handled
10285 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10287 * Makefile.in (install): install from ld.new, renaming during the
10288 copy, or else the next 'make install' needs to re-link ld.
10290 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10292 * configure.in: generalise hp recognition (from sef).
10294 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10296 * configure.in: recognize bsd and hpux hppa configurations.
10297 error messages echo to stderr, not stdout
10299 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10301 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10302 ldmisc.c: removed rcsid's.
10304 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10306 * ldlang.c (lang_map): print changes in sizes due to relaxing
10307 (size_input_section): maintain the delta information.
10308 * ldlang.h: add new field to struct to contain delta info.
10309 * relax.c (relax_section): complain if input not relaxable.
10310 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10311 start of a filename
10313 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10315 * ldmain.c(main): prevent -r and -relax from being on at the same
10318 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10320 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10324 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10326 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10328 * ldlang.c(open_output): set the target arch and machine as soon
10329 as we can. (lang_size_sections): use new macros for setting vma
10332 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10334 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10335 Also deleted an unreachable path to wrs.
10337 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10339 * Makefile.in (install): use -d test for $tooldir before
10340 installing ld there so that $tooldir can be inherited from
10341 top-level Makefile.
10343 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10345 * ldlang.c: Two non-substantial changes for the sake of
10346 the old Portable C Compiler.
10348 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10350 * ldgram.y, ldlex.l: parse ABSOLUTE
10351 * ldexp.c: add support for ABSOLUTE
10353 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10355 * Makefile.in: Added default definitions for HOSTING_CRT0,
10356 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10357 * config/*.mh: Miscellaneous clean-up: Removed definitions
10358 of YACC (since it is not longer used in the Makefile).
10359 Remove HOSTING_* definitions that are subsumed by the
10360 ones added to Makefile.in. Removed most definitions of CC.
10361 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10362 These are no longer needed.
10364 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10366 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10367 rules, since these are used when building a distribution.
10368 * Makefile.in (ldlex.c): Don't re-direct output, since that
10369 leaves a bogus output files if it fails.
10371 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10372 * ldlex.c: Fix some unnecessary flex-specific-isms.
10374 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10376 * ldgram.y: move spurious semicolon
10377 * ldexp.h: fix prototype
10379 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10381 * ld.texinfo: references to linker now say "ld" not "gld".
10383 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10385 changed calling convention for Q_enter_global_ref
10386 * ldexp.c, ldlang.c, ldmain.c: reflect this
10387 * ldver.c: bump version to 1.97.1
10388 * ldindr.c (add_indirect): when an edict declaring an indirect
10389 symbol is found, make sure that any ideas about the symbol being
10390 common are changed if it now known to be defined.
10391 * ldmain.c (linear_library): complain once if archive isn't
10393 * ldlang.h, ldlang.c: make room for and initialize the complain
10396 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10398 * Makefile.in: use flex & bison from ../ if they exist.
10400 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10402 * relax.c (build_it): don't allocate space in the output file for
10403 stuff if -R flag applys to it.
10404 * ldfile.c: merge in VMS filename support
10405 * ldmain.c (main): take out ./ from library path, and close file
10406 before unlinking. Make multiple defs of a symbol create an
10408 * ldmisc.c: fatal errosrs delete output file
10410 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10412 * ldver.c: Increase version number to 1.97, for consistency
10415 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10417 * Makefile.in: FLEX -> LEX.
10419 * ld.texinfo: {} -> @{@}.
10421 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10423 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10424 (and associated change in -c option, now used for these scripts)
10426 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10428 * ldver.c: Bumped version to 1.96 - new release, resync with the
10430 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10431 rather than with raw malloc, makes it easier to track where memory
10433 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10434 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10435 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10438 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10440 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10442 * Makefile.in: use bootstrap for check.
10444 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10446 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10448 * Makefile.in: now use flex, not lex
10449 * ldlex.l, ldlang.c, ldctor.c: lint
10451 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10453 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10454 different sorts of filenames on the command line than in a script.
10456 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10458 * Makefile.in: rework CFLAGS so that they can be passed on the
10459 make command line. Remove MINUS_G. Default CFLAGS to -g.
10461 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10463 * relax.c: added handling for new "padding" seclet type, used to
10464 fill out gaps between section.
10465 * ldgram.y, ldlex.l: now -defsym on the command line is done
10468 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10470 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10472 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10474 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10477 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10479 * Makefile.in (install): Install second copy in $(tooldir)/bin
10480 without $(program_prefix), since that's what gcc expects.
10482 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10484 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10485 * h8300*: fix bit rot and add support for h8300xray target
10486 * go32.sh: target emulation for go32.
10488 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10490 * gld960.em, i960.sc-sh. Fix i960 bit rot
10492 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10494 * Makefile.in: install man page.
10496 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10498 * config/mt-<foo> renamed to <foo>.mt
10499 * config/mh-<foo> renamed to <foo>.mt
10500 * configure.in changed to reflect this
10501 * genscripts.sh now make .xbn files rather than .xN files
10503 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10505 * ldver.h: fix decl of ldversion.
10507 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10509 * Makefile.in: added check target.
10511 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10513 * ldmain.c (Q_enter_file_symbols): now aliases work again
10515 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10517 * Makefile.in: added clean-info target.
10519 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10521 * ldexp.c (exp_print_tree): don't try and follow null pointers
10523 * ldgram.y: remove 11 shift reduce errors
10525 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10527 * Makefile.in: added tooldir and program_prefix.
10529 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10531 * ldlang.c (size_input_section): don't move absolute sections
10535 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10537 * cplus-dem.c: yet another copy of this - maybe it should go into
10539 * ldgram.y: now -V and -v have different actions
10540 * ldver.c: if -V, prints list of emulations compiled in
10541 * ldmisc.c: support for cplus demangling
10544 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10546 * Makefile.in, configure.in: removed traces of namesubdir,
10547 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10548 copyrights to '92, changed some from Cygnus to FSF.
10550 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10552 * Makefile.in: Change mkscript rule into one for ./mkscript
10553 (for the sake of makes that don't realize they're the same).
10554 * PORTING: Add more details.
10555 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10557 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10559 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10560 config/mt-hp300bsd: New port to hp300 running BSD.
10562 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10564 Major rewrite of how ld is configured. The major idea
10565 is to use shell scripts to generate everything.
10566 * generic.em replaces ldtemplate.
10567 * Other *.em files replace various *.c files.
10568 A *.em file is a shell script that generates the corresponding
10569 ld__*.c file that implements an emulation. This is usually
10570 a straight 'cat' of a here-document, possibly with substitutions.
10571 * Script files (*.sc) are places by *.sc-sh scripts.
10572 Again, these are simple shell scripts that 'cat'
10573 here-documents, usually with some substitutions.
10574 The output a *.sc-sh is a script file.
10575 * Each emulation is defined by a short shell script with
10576 extension *.sh that specifies the emulation-specific
10577 parameters (such as the name of the *.sh-sc and *.em
10579 * genscript.sh is the master shell script used to generate
10580 an emulation. It is passed various argument, including
10581 the name a the emulation-speciic *.sh file that it
10582 "sources" to set variables to emulation-specifc parameters.
10583 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10584 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10585 * config/mh-foo: Rename LDEMULATION names as appropriate
10586 (usually 'gldfoo' -> plain 'foo').
10587 * ldwrite.c: Fixed a typo in a comment.
10588 * Makefile.in: Major changes. Removed some the sed
10589 magic to converts scripts, since that is now handled
10590 by genscripts.sh and the *.sc-sh scipt generators.
10591 * config.h: Remove a bunch of macros defining emulations
10592 and targets. This becomes one less file to edit when
10593 adding emulations or targets.
10594 * ldemul.h (struct ld_emulation_xfer_struct): Add
10595 emulation_name and target_name fields.
10596 * ldemul.c, ldemul.h: Define some default functions used
10597 by most emulations (and remove from the *.em scripts).
10598 * ldemul.c (ldemul_choose_target): Search the new
10599 ld_emulations array using a loop (instead of a hardwired
10600 nested if statement).
10601 Define the ld_emulation from the automatically-geenrated
10602 ldemul-list.h. This means you no longer have to edit ldemul.c
10603 to add a new emulation.
10604 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10605 their expansions, since the former no longer exist.
10606 * PORTING: A very rough first draft of a porting guide.
10608 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10609 to be terminated by a new-line (instead of requiring a semicolon).
10611 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10613 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10614 tests for NULL pointers all over the place.
10615 * ldlang.c (lang_process): remember to relocate global symbols
10616 *after* relaxing has done it stuff.
10618 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10620 * config/mt-coff-h8300: use EMUL like everything else
10621 * ldlang.c: (print_padding_statement): print the right address.
10622 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10625 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10627 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10628 * ldlang.c (print_data_statement): print the right address.
10630 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10632 * Makefile.in: The rule for testing ld by re-linking itself
10633 via an intermediate -r link was moved to the ld1 rule
10634 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10635 which allows the bootstrap rule to work.
10636 * ldctor.c (find_constructors): Don't create a constructor
10637 list if it is already defined (as would happen if ld is
10638 invoked by collect).
10640 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10642 * config/mh-sparc.h: now uses libgcc.a
10643 * ldmain.c: quit using exit
10644 * *sc: use *(COMMON) rather than [COMMON]
10645 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10646 to allow preprocessing of .l file.
10647 * Makefile.in: New ldlex.l mangling
10648 * ldexp.c (fold_binary): perform expressions with % and / in
10650 * ldfile.c (open_a): open archives on VMS in a special way
10653 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10655 * ldgram.y: map -M behave in the same way as -Map (sets file name
10657 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10658 whether or not relaxing has been done.
10659 * ldmain.c: don't open a map file if it doesn't have a name
10660 * relax.c: all the brains have moved into bfd.
10661 * ldwrite.c: ammend comment
10663 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10665 * Makefile.in: added relax, also made three stage go through a
10666 partial link stage.
10668 * config.h: if GNU960 defined, then default emulation mode is
10670 * ldexp.h, ldexp.c: map to file hooks
10671 * ldlang.c: map to file hooks
10672 * ldgram.y: added -Map -relax
10673 * ldlex.l: added -relax, -Map
10674 * ldmain.c: open map file
10675 * ldmisc.c: support for map file
10676 * ldwrite.c: new relax magic
10678 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10680 * Makefile.in, config/tm-*.h: Clean up make output, only
10681 pass DEFAULT_EMULATION to ldmain.c.
10683 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10685 * ldver.c: Bump to version 1.94.
10687 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10689 * Makefile.in: infodir belongs in datadir.
10691 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10693 * Makefile.in: Pass -y to bison. (Again;
10694 accidentally deleted by Rich.)
10695 * news.sc, ldgld68k.sc: Define __end as well as _end.
10697 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10699 * ldindr.h: added to contain prototypes of ldindr.c
10700 * ldfile.c: include ctype.h
10701 * ldmain.c: include the requried prototype headers
10702 * ldwrite.c: get_reloc_upper_bound has been renamed
10703 bfd_get_reloc_upper_bound
10705 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10707 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10708 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10709 spaces following hyphens, bsd make can't cope. added
10710 standards.text support and made it look like all the other
10713 * configure.in: configure now runs entirely in objdir so make file
10714 existence checks against ${srcdir}. Mark this directory as
10717 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10719 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10720 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10721 and mandir now keyed off datadir by default.
10723 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10725 * ldver.c: Bumped version to 1.93.
10726 * Makefile.in: Pass -y to bison.
10728 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10730 * config.h: h8 is now coff, not ieee
10731 * h8300hds.sc: reflect the same
10733 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10735 * ldver.c (ldversion()): Update to 1.92.
10736 * ldctor.c: There are two places constructor sets
10737 can be defined. One of them checked for an existing
10738 duplicate, the other didn't. Unfortunately, the latter
10739 was called after the former ...
10740 So, factor out code for inserting a new element into
10741 constructor_name_list (after checking for a duplicate)
10742 into a new function add_constructor_name, and call
10743 it from both aforementioned places (ldlang_add_constructor
10744 and ldlang_check_for_constructors).
10746 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10748 * Makefile.in: Rename .c files generated from ldtemplate
10749 to have names starting with ld__. This helps 'make clean'.
10751 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10753 * Makefile.in: Take out the version number for install
10754 * m88kbcs.sc: put in contructor blocks.
10756 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10758 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10759 parameter, a format, and an arg pointer, and rename it to
10760 vfinfo(). Write info() in terms of new vfinfo().
10761 New einfo() is the same as info(), except it writes to stderr.
10762 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10763 ldmisc.c: Replace "error" calls to info() by new einfo().
10765 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10767 * ldlex.l ldgram.y: made -V option do same as -v
10768 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10771 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10772 i386 aout changes from Bob Kukura
10773 * Makefile.in, config.h: added i386aout support
10774 * configure.in: fixed /h-{myhost} typo
10775 * ldgram.y: -MM now gives more boring map.
10776 * ldlang.c: now does D_PAGED flag the right way.
10777 * ldsym.c: -MM flags does the right thing.
10779 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10781 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10782 * ldlang.c (init_os): Compensate for BFD change,
10783 where bfd_make_section now returns NULL for a duplicate
10784 section request, instead of the old section.
10786 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10788 * ldver.c: Bump to version 1.91 (consistent with binutils).
10790 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10792 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10793 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10794 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10795 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10796 Add or update copyright notices.
10798 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10800 * README: New file.
10801 * Makefile.in: Changed installation directory name scheme
10802 to be consistent with gcc. Also changed 'install'.
10804 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10806 * Makefile.in: new targets ld.mm, ld.me
10808 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10810 * Makefile.in, ldtemplate: Need to use separate scripts
10811 for -n and -N options. Yet more complication.
10813 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10815 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10816 work). Add some lines to avoid Sun Make VPATH bugs.
10818 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10820 * news.sc: Add alignment for data segment.
10821 * ldtemplate: Add (yet another) script to get for -n or -N
10822 options. (These need different alignment than ZMAGIC files.)
10823 * Makefile.in: Add stuff for new foo.xn scripts.
10824 These are generated by replacing "ALIGN(0x...00)" by ".".
10826 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10828 * Makefile.in: new targets ld.ms, ld-index.ms
10829 ld.texinfo: remove tabs, other cleanups for texi2roff
10831 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10833 * ldmain.c (main): Make config.magic_demand_paged be true
10834 by default. Don't set the WP_TEXT and D_PAGED flags of
10835 output_bfd here; it's too late, so set it when output_bfd
10836 is created (in ldlang.c). Also fix setting of EXEC_P flag
10837 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10838 * ldlang.c: Remove some duplicate extern declarations.
10839 * ldgram.y: Fixes to -N and -n options.
10840 * Makefile.in: Recognize upper case letters in sed script
10841 to remove assignments from script files.
10842 * ldtemplate: Don't assukme that -N or -n options
10843 imply use of -r script.
10844 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10846 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10848 * ldtemplate: include bfd.h before sysdep.h.
10850 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10852 Restructure configuration scheme for bfd, binutils, ld.
10854 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10855 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10856 Change some config names to match other dirs.
10857 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10859 * config/: Rename some config files to match up h-*.h names.
10860 Remove all the HOST_SYS definitions from the config files.
10862 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10864 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10865 * ldtemplate: Remove ldfile_add_library_path calls;
10866 just use the SEARCH_DIR commands in the script files.
10867 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10868 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10869 This is primarily intended for cross-linking, where you would
10870 place libaries in a different place than native libraries.
10871 Also, emulations made from ldtemplate now use $(srcdir).
10872 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10873 form; people can use the Makefile's LIB_PATH to override.
10875 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10877 * Makefile.in: fix target ld.dvi, add target ld.info
10878 ld.texinfo: make info filename ld.info
10880 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10882 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10884 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10885 few BFD types & enums.
10892 version-control: never
projects / external / binutils.git / blob