1 2000-09-15 Alan Modra <alan@linuxcare.com.au>
3 * emulparams/hppalinux.sh (DATA_START_SYMBOLS): Provide $global$
6 2000-09-13 Nick Clifton <nickc@redhat.com>
8 * ldmain.c (multiple_definition): Disable relaxation if
9 multiple symbol definitions are encountered - otherwise the
10 linker could abort with an assertion failure.
12 2000-09-10 Nick Clifton <nickc@redhat.com>
14 * mri.c: Fix formatting.
16 2000-09-07 H.J. Lu <hjl@gnu.org>
18 * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
21 2000-09-07 H.J. Lu <hjl@gnu.org>
23 * Makefile.am (lexsup.o): Also depend on $(INCDIR)/demangle.h.
24 * Makefile.in: Rebuild.
26 2000-09-07 Alan Modra <alan@linuxcare.com.au>
28 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Fix
29 broken list handling. Create __start_SECNAME and __stop_SECNAME
30 when no place-holder. Add some comments. Test both SEC_CODE and
31 SEC_READONLY for hold_text to prevent .rodata orphan poisoning.
32 Handle case where no output section statement created.
34 2000-09-07 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
36 * configure.tgt (sh-*-linux*): Added.
37 * Makefile.am: Added eshelf_linux and eshlelf_linux.
38 * Makefile.in: Rebuilt.
39 * emulparams/shelf_linux.sh: New file.
40 * emulparams/shlelf_linux.sh: New file.
42 2000-09-06 Alan Modra <alan@linuxcare.com.au>
44 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
45 try shuffling sections when the orphan happens to be the place
46 holder. Keep count of unique section names generated so we speed
47 the search for a new name.
49 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
51 * configure: Rebuilt with new libtool.m4.
53 2000-09-05 Nick Clifton <nickc@redhat.com>
55 * Makefile.in: Regenerate.
56 * aclocal.m4: Regenerate.
57 * configure: Regenerate.
58 * config.in: Regenerate.
59 * po/ld.pot: Regenerate.
61 * ldint.texinfo: Remove CVS revision marker - it foils local
64 * emultempl/ticoff.em: Remove extraneous comma.
66 2000-09-05 Alan Modra <alan@linuxcare.com.au>
68 * emultempl/hppaelf.em (hppaelf_add_stub_section): Add SEC_RELOC
69 to stub section flags.
70 (hppa_for_each_input_file_wrapper): New.
71 (hppa_lang_for_each_input_file): New.
72 (lang_for_each_input_file): Define to call above.
73 (multi_subspace): New.
74 (hppaelf_finish): Pass multi_subspace to elf32_hppa_size_stubs.
75 (PARSE_AND_LIST_PROLOGUE): Define.
76 (PARSE_AND_LIST_LONGOPTS): Define.
77 (PARSE_AND_LIST_OPTIONS): Define.
78 (PARSE_AND_LIST_ARGS_CASES): Define.
79 (hppaelf_finish): Call elf32_hppa_set_gp.
80 (hppaelf_set_output_arch): Remove.
81 (LDEMUL_SET_OUTPUT_ARCH): Remove.
83 * emulparams/hppalinux.sh (ELFSIZE): Define.
85 (OTHER_READONLY_SECTIONS): Define.
87 (GENERATE_SHLIB_SCRIPT): Define.
89 * ldlang.c: Add missing prototypes, and tidy others. Change CONST
90 to const throughout. Change `void *' to `PTR' throughout.
91 (lang_memory_default): Function is local to file, add `static'.
93 * Makefile.am (ehppaelf.c): Depend on emultempl/elf32.em.
94 (ehppalinux.c): Likewise.
95 (earmelf.c): Likewise.
96 (earmelf_linux.c): Likewise.
97 (earmelf_linux26.c): Likewise.
98 * Makefile.in: Regenerate.
100 * ld.h (ld_config_type): Add unique_orphan_sections.
101 * lexsup.c (OPTION_UNIQUE): Define.
102 (ld_options): Add "--unique".
103 (parse_args): Handle it.
104 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
105 search for an existing output section if unique_orphan_sections is
106 set. Make use of bfd_get_unique_section_name rather than
107 duplicating code here.
108 * ld.texinfo: Describe --unique.
110 * lexsup.c (ld_options): Make split-by-reloc arg optional. Add
111 optional arg to split-by-file.
112 (parse_args): Handle them.
113 * ld.texinfo: Update description of these options.
114 * ldwrite.c (clone_section): Pass in the section name. Replace
115 local code with bfd_get_unique_section_name.
116 (split_sections): Tidy code and comments. Use a list traversal
117 more appropriate to the list construction. Handle cooked section
118 sizes. Split when split_by_reloc reached rather than exceeded.
119 Track section size and split when split_by_file reached. Fix
120 link_order_tail (even though it's not used).
121 (ldwrite): Modify condition for calling split_sections to suit
122 changed split_by_reloc and split_by_file.
123 * ldmain.c (main): Init config.split_by_reloc and
124 config.split_by_file to -1.
125 * ld.h (ld_config_type): Change split_by_reloc to unsigned.
126 Change split_by_file to bfd_size_type.
128 2000-09-02 Nick Clifton <nickc@redhat.com>
130 * configure.in: Increase version number to 2.10.91.
131 * NEWS: Mention new ability to support removal of duplicate DWARF2
133 * configure: Regenerate.
134 * aclocal.m4: Regenerate.
135 * config.in: Regenerate.
137 2000-09-02 Daniel Berlin <dberlin@redhat.com>
139 * scripttempl/elf.sc: Add .gnu.linkonce.wi.* to .debug_info
141 * scripttempl/elf32var.sc: Ditto.
142 * scripttempl/elfd10v.sc: Ditto.
143 * scripttempl/elfd30v.sc: Ditto.
144 * scripttempl/elfi370.sc: Ditto.
145 * scripttempl/elfm68hc11.sc: Ditto.
146 * scripttempl/elfm68hc12.sc: Ditto.
147 * scripttempl/elfi386beos.sc: Ditto.
148 * scripttempl/v850.sc: Ditto.
150 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
152 * acinclude.m4: Include libtool and gettext macros from the
154 * aclocal.m4, configure: Rebuilt.
156 2000-08-25 Nick Clifton <nickc@redhat.com>
158 * ldlang.c (open_output): When choosing the target for a
159 particular endianness, do nothing if the target is not
162 2000-08-25 H.J. Lu <hjl@gnu.org>
164 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
165 check -rpath nor LD_RUN_PATH for cross link.
166 * ld.texinfo: Document the change.
168 2000-08-24 Hans-Peter Nilsson <hp@axis.com>
170 * NEWS: Mention support for CRIS.
172 2000-08-23 H.J. Lu <hjl@gnu.org>
174 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Get
175 the current runpath list from bfd_elf_get_runpath_list ()
178 2000-08-22 H.J. Lu <hjl@gnu.org>
180 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search
181 the DT_RPATH/DT_RUNPATH entries for DT_NEEDED after
182 LD_LIBRARY_PATH for native linker. Display the needed DSO if
183 trace_file_tries is non-zero.
184 (gld${EMULATION_NAME}_try_needed): Report the needed DSO found
185 if trace_file_tries is non-zero.
187 * ld.texinfo: Document the usage of DT_RPATH/DT_RUNPATH.
190 2000-08-14 Jason Eckhardt <jle@cygnus.com>
192 * NEWS: Mention i860 support.
194 2000-08-14 Andreas Schwab <schwab@suse.de>
196 * scripttempl/elf.sc: Fix last change to use correct comment
199 2000-08-10 Geoff Keating <geoffk@cygnus.com>
201 * scripttempl/elf.sc: Add a comment giving the correspondence
202 between sections, per-datum sections, and linkonce sections. Make
203 the comment true even for .bss, .sdata, .sdata2, .sbss, and
206 2000-08-10 Jason Eckhardt <jle@cygnus.com>
208 * emulparams/elf32_i860.sh: New file.
209 * configure.tgt: Recognize new target i860-stardent-{sysv4*|elf*}.
210 * Makefile.am (ALL_EMULATIONS): Add eelf32_i860.o.
211 (eelf32_i860.c): New rule.
212 * Makefile.in: Regenerate.
214 2000-08-10 Nick Clifton <nickc@cygnus.com>
216 * emulparams/mipspe.sh (ENTRY): Add definition.
218 2000-08-08 Peter Jeremy <peter.jeremy@alcatel.com.au>
220 * emultempl/elf32.em (_after_close): Refer to -rpath not --rpath
223 2000-08-08 Stephane Carrez <Stephane.Carrez@worldnet.fr>
225 * scripttempl/elfm68hc11.sc: Define __bss_size symbol to indicate
226 the final size of .bss section.
227 * scripttempl/elfm68hc12.sc: Likewise.
229 2000-08-04 Alan Modra <alan@linuxcare.com.au>
231 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Rename to
232 gld${EMULATION_NAME}_parse_args for consistency. Combine
233 lastoptind and prevoptind vars, and keep track of last optind.
234 (gld_${EMULATION_NAME}_list_options): Rename to
235 gld${EMULATION_NAME}_list_options.
237 2000-08-03 Rodney Brown <RodneyBrown@pmsc.com>
239 * configure.tgt: Select targ_emul=elf_i386 for Unixware 7
240 (i586-sco-sysv5uw7.1.0).
242 2000-07-27 H.J. Lu <hjl@gnu.org>
244 * emulparams/elf64alpha.sh (PARSE_AND_LIST_ARGS): Removed.
245 (PARSE_AND_LIST_PROLOGUE): New.
246 (PARSE_AND_LIST_LONGOPTS): Likewise.
247 (PARSE_AND_LIST_OPTIONS): Likewise.
248 (PARSE_AND_LIST_ARGS_CASES): Likewise.
249 (PARSE_AND_LIST_EPILOGUE): Likewise.
251 2000-07-28 Alan Modra <alan@linuxcare.com.au>
253 * emultempl/armelf.em: Elide functions common to elf32.em,
254 ie. most of the file.
255 (arm_elf_after_open): New. Do arm specific things then call
256 gld${EMULATION_NAME}_after_open.
257 (arm_elf_before_allocation): New. Call
258 gld${EMULATION_NAME}_before_allocation then do arm specifics.
259 (PARSE_AND_LIST_PROLOGUE): Define.
260 (PARSE_AND_LIST_SHORTOPTS): Define.
261 (PARSE_AND_LIST_LONGOPTS): Define.
262 (PARSE_AND_LIST_OPTIONS): Define.
263 (PARSE_AND_LIST_ARGS_CASES): Define.
264 (LDEMUL_AFTER_OPEN): Define.
265 (LDEMUL_BEFORE_ALLOCATION): Define.
266 (LDEMUL_BEFORE_PARSE): Define.
267 (LDEMUL_FINISH): Define.
269 * emultempl/hppaelf.em: Similarly zap most of this file.
270 (hppaelf_add_stub_section): Prototype.
271 (hppaelf_layaout_sections_again): Prototype.
272 (hook_in_stub): Prototype.
273 (LDEMUL_SET_OUTPUT_ARCH): Define.
274 (LDEMUL_FINISH): Define.
275 (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
277 * emulparams/armelf.sh (TEMPLATE_NAME): Use elf32.
278 (EXTRA_EM_FILE): New.
279 * emulparams/armelf_linux.sh: Likewise.
280 * emulparams/armelf_linux26.sh: Likewise.
281 * emulparams/hppalinux.sh: Likewise.
282 * emulparams/hppaelf.sh: Likewise.
285 * emultempl/elf32.em: Fix formatting.
286 (EXTRA_EM_FILE): Source it.
287 (LDEMUL_BEFORE_PARSE, LDEMUL_SYSLIB, LDEMUL_HLL,
288 LDEMUL_AFTER_PARSE, LDEMUL_AFTER_OPEN, LDEMUL_AFTER_ALLOCATION,
289 LDEMUL_SET_OUTPUT_ARCH, LDEMUL_CHOOSE_TARGET,
290 LDEMUL_BEFORE_ALLOCATION, LDEMUL_GET_SCRIPT, LDEMUL_FINISH,
291 LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS,
292 LDEMUL_OPEN_DYNAMIC_ARCHIVE, LDEMUL_PLACE_ORPHAN,
293 LDEMUL_SET_SYMBOLS, LDEMUL_PARSE_ARGS, LDEMUL_UNRECOGNIZED_FILE,
294 LDEMUL_LIST_OPTIONS, LDEMUL_RECOGNIZED_FILE,
295 LDEMUL_FIND_POTENTIAL_LIBRARIES): New shell vars. Add code to
296 allow functions in this file to be overridden.
297 (PARSE_AND_LIST_SHORTOPTS): Handle it.
299 * emultempl/m68kcoff.em: Include ldfile.h before ldemul.h.
301 * emultempl/elf32.em: Reorganize file.
303 2000-07-27 Ivan Kokshaysky <ink@jurassic.park.msu.ru>
305 * emulparams/elf64alpha.sh: Implement "-taso" emulation
306 specific option to fit 64-bit executable in the lower
307 31-bit address range. This is done by changing start
308 address of .interp (the very first section of executable)
309 and then setting EF_ALPHA_32BIT elf header flag.
311 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
313 * emultempl/m68kcoff.em: New file.
314 * emulparams/m68kcoff.sh (TEMPLATE_NAME): Use m68kcoff template.
315 * Makefile.am (em68kcoff.c): Depend on m68kcoff.em rather than
317 * Makefile.in: Regenerate.
319 2000-07-20 H.J. Lu <hjl@gnu.org>
321 * emultempl/elf32.em (longopts): Duplicate "disable-new-dtags"
322 and "disable-new-dtags" to stop getopt from treating -d/-e as
323 abbreviations for these options.
325 2000-07-20 H.J. Lu <hjl@gnu.org>
327 * ld.texinfo: Add documentation for --disable-new-dtags and
330 * ldmain.c (main): Initialize link_info.new_dtags to false.
332 * emultempl/elf32.em (gld_${EMULATION_NAME}_parse_args): Add
333 --disable-new-dtags and --enable-new-dtags.
334 (gld_${EMULATION_NAME}_list_options): Likewise.
336 2000-07-05 Kenneth Block <krblock@computer.org>
338 * ld/lexsup.c: Add optional style to demangle switch
339 * ld/ld.texinfo: Document optional style to demangle switch.
341 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
343 * Makefile.am (ALL_EMULATIONS): Add ecrisaout.o, ecriself.o,
345 (ecrisaout.c, ecriself.c, ecrislinux.c): New rules.
346 Regenerate dependencies.
347 * Makefile.in: Rebuild.
348 * configure.tgt (cris-*-*): New target.
349 * emulparams/crisaout.sh, emulparams/criself.sh,
350 emulparams/crislinux.sh, scripttempl/crisaout.sc: New files.
351 * po/POTFILES.in, po/ld.pot: Regenerate.
353 2000-07-20 H.J. Lu <hjl@gnu.org>
355 * emultempl/elf32.em (gld_${EMULATION_NAME}_list_options):
356 Print out ignored -z options.
358 2000-07-19 H.J. Lu <hjl@gnu.org>
360 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Removed.
361 (PARSE_AND_LIST_PROLOGUE): New.
362 (PARSE_AND_LIST_LONGOPTS): Likewise.
363 (PARSE_AND_LIST_OPTIONS): Likewise.
364 (PARSE_AND_LIST_ARGS_CASES): Likewise.
366 * ldmain.c (main): Clear link_info.flags and link_info.flags_1.
368 * lexsup.c (ld_options): Comment out 'z'.
369 (parse_args): Likewise.
371 * emultempl/elf32.em: Include "elf/common.h".
372 (gld_${EMULATION_NAME}_parse_args): Defined. Handle some -z
374 (gld_${EMULATION_NAME}_list_options): Likewise.
376 * ld.texinfo: Add documentation for the recognized -z options.
378 2000-07-19 H.J. Lu <hjl@gnu.org>
380 * emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Call
381 bfd_elf_set_dt_needed_soname ().
383 2000-07-18 DJ Delorie <dj@cygnus.com>
385 * pe-dll.c (pe_dll_id_target): check object target name also
387 2000-07-18 Hans-Peter Nilsson <hp@axis.com>
389 * scripttempl/elf.sc (.init): Only do ${INIT_START} and
390 ${INIT_END} if relocating.
391 (.fini): Likewise ${FINI_START} and ${FINI_END}.
393 2000-07-16 Charles Wilson <cwilson@ece.gatech.edu>
395 * src/ld/emultempl/pe.em (gld_*_open_dynamic_archive): New search
396 order for dynamic library '-lfoo' on pei386: libfoo.dll.a,
397 foo.dll.a, libfoo.a, libfoo.dll, foo.dll. This fixes compatibility
398 errors introduced by the old dynamic lib search order.
400 2000-07-17 DJ Delorie <dj@cygnus.com>
402 * pe-dll.c (process_def_file): auto-export data items also
403 (pe_process_import_defs): also see if _imp_ form needed
405 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
407 * pe-dll.c (make_one): fix a typo in the __imp_ name decoration
408 for dll import libraries
410 2000-07-12 Mark Elbrecht <snowball3@bigfoot.com>
412 * scripttempl/i386go32.sc: Support the g++ attribute init_priority in
413 gcc 2.95.2 and later.
415 2000-07-11 Kazu Hirata <kazu@hxi.com>
417 * ldfile.c (ldfile_try_open_bfd): Output '\n' after an error
420 2000-07-10 Alan Modra <alan@linuxcare.com.au>
422 * ldemul.h (struct lang_input_statement_struct): Remove forward
424 (struct search_dirs): Likewise.
425 * ldfile.h (struct lang_input_statement_struct): Likewise.
426 Protect file from multiple inclusion.
427 * ldlang.h (LANG_FOR_EACH_INPUT_STATEMENT): Move file_chain
428 declaration from macro to file scope.
430 * ldemul.c: ldexp.h,ldlang.h,ldfile.h,ldemul.h go in this order.
431 * ldgram.y: Likewise here.
432 * ldlang.c: And here.
433 * ldmain.c: And here.
434 * mpw-elfmips.c: And here.
435 * mpw-eppcmac.c: And here.
436 * emultempl/aix.em: And here.
437 * emultempl/armcoff.em: And here.
438 * emultempl/armelf.em: And here.
439 * emultempl/armelf_oabi.em: And here.
440 * emultempl/beos.em: And here.
441 * emultempl/elf32.em: And here.
442 * emultempl/hppaelf.em: And here.
443 * emultempl/linux.em: And here.
444 * emultempl/lnk960.em: And here.
445 * emultempl/pe.em: And here.
446 * emultempl/sunos.em: And here.
447 * mpw-esh.c: And here. Include ldexp.h and ldlang.h too.
448 * mpw-idtmips.c: Ditto.
449 * emultempl/generic.em: Ditto.
450 * emultempl/gld960.em: Ditto.
451 * emultempl/gld960c.em: Ditto.
452 * emultempl/mipsecoff.em: Ditto.
453 * emultempl/ticoff.em: Ditto.
454 * emultempl/vanilla.em: Ditto.
456 * pe-dll.c: Include ldfile.h
457 * ldver.c: Include ldexp.h, ldlang.h, ldfile.h
459 * mpw-elfmips.c: (gldelf32ebmip_before_allocation): Add missing
460 arguments to bfd_elf32_size_dynamic_sections call.
461 (gldelf32ebmip_place_orphan): Add missing arguments to
462 lang_leave_output_section_statement call.
464 2000-07-10 H.J. Lu <hjl@gnu.org>
466 * emultempl/pe.em (pe_enable_stdcall_fixup): Protect with
469 (compute_dll_image_base): Likewise.
470 (pe_undef_found_sym): Likewise.
471 (pe_undef_cdecl_match): Likewise.
472 (gld_${EMULATION_NAME}_open_dynamic_archive): Mark the
473 argument "arch" with ATTRIBUTE_UNUSED.
475 2000-07-10 Alan Modra <alan@linuxcare.com.au>
477 * configure.tgt: Remove extraneous hppa*-*-linux-gnu*.
479 From Ryan Bradetich <rbradetich@uswest.net>
480 * ldwrite.c (SSIZE): Remove to cure macro redefinition warning.
482 2000-07-09 Alan Modra <alan@linuxcare.com.au>
484 Changes to create multiple linker stubs, positioned immediately
485 before the section where they are required.
486 * emultempl/hppaelf.em: Include elf32-hppa.h.
487 (stub_sec, file_chain): Delete.
488 (hppaelf_create_output_section_statements): Don't make a stub
490 (hook_stub_info): New struct.
491 (hook_in_stub): New function.
492 (hppaelf_add_stub_section): New function.
493 (hppaelf_finish): Do nothing for relocateable links. Modify the
494 call to elf32_hppa_size_stubs. Move code for updating section
496 (hppaelf_layaout_sections_again): ..to here, a new function.
498 * emultempl/hppaelf.em (hppaelf_delete_padding_statements): Fix
499 broken list handling. Pass in a pointer to the list.
500 (hppaelf_finish): Update call to hppaelf_delete_padding_statements
502 (hppaelf_before_parse): Prototype.
503 (hppaelf_set_output_arch): Prototype.
504 (hppaelf_create_output_section_statements): Prototype.
505 (hppaelf_delete_padding_statements): Prototype.
506 (hppaelf_finish): Prototype.
509 * emultempl/hppaelf.em: Include ctype.h.
510 (struct orphan_save): New.
511 (gld${EMULATION_NAME}_place_orphan): New.
512 (output_rel_find): New.
513 (hppaelf_get_script): Update from elf32.em.
514 (ld_hppaelf_emulation): Rename to ld_${EMULATION_NAME}_emulation.
515 Change emulation_name field to "${EMULATION_NAME}". Add
516 gld${EMULATION_NAME}_place_orphan.
518 * Makefile.am (ALL_EMULATIONS): Reinstate ehppaelf.o, add
519 ehppalinux.o, sort it. Regenerate dependencies.
520 (ehppalinux.c): Depend on hppaelf.em
521 * Makefile.in: Regenerate.
523 * configure.tgt: targ_emul=hppalinux for hppa*linux
525 * emulparams/hppalinux.sh: New.
526 * emulparams/hppaelf.sh (TARGET_PAGE_SIZE): Write in hex.
528 2000-07-08 Alan Modra <alan@linuxcare.com.au>
530 * lexsup.c (parse_args): Copy section name.
532 2000-07-07 Charles Wilson <cwilson@ece.gatech.edu>
534 * emultempl/pe.em: institute the following search order for
535 dynamic libraries on pei386: libfoo.dll.a, foo.dll.a (import
536 libs), libfoo.dll, foo.dll (link direct to dll). Fall back to
537 static lib (libfoo.a) if none of the above are found.
539 2000-07-07 Mumit Khan <khan@xraylith.wisc.edu>
541 * emultempl/pe.em (pe_enable_auto_image_base): New variable.
542 (longopts): New --{enable,disable}-auto-image-base options.
543 (gld_${EMULATION_NAME}_list_options): Document.
544 (gld_${EMULATION_NAME}_parse): Handle.
545 (strhash): New static function.
546 (compute_dll_image_base): New static function.
547 (gld_${EMULATION_NAME}_set_symbols): Use.
549 2000-07-05 DJ Delorie <dj@redhat.com>
553 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
555 * configure.tgt: Add traditional mips (mips*-*-sysv4*) target.
556 * emulparams/elf32btsmip.sh: New file.
557 * Makefile.am: Add traditional mips target.
558 * Makefile.in: Rebuild.
560 2000-07-01 H.J. Lu <hjl@gnu.org>
562 * Makefile.am (EXTRA_ld_new_SOURCES): Set to deffilep.y for
563 automake to use YLWRAP.
564 * Makefile.in: Rebuild.
566 2000-07-01 Alan Modra <alan@linuxcare.com.au>
568 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
569 (CLEANFILES): Add DEPA.
570 * Makefile.in: Regenerate.
572 2000-06-30 Timothy Wall <twall@ppc>
574 * scripttempl/tic54xcoff.sc: PAGE N is not implemented, so encode
575 the page in the upper octet of the address.
577 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
579 * emulparams/avrmega161.sh (ARCH): Change to avr:5.
581 2000-06-24 Alan Modra <alan@linuxcare.com.au>
583 * NEWS: arm-elf does --gc-sections too.
585 2000-06-22 Alan Modra <alan@linuxcare.com.au>
587 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
589 * Makefile.in: Regenerate.
591 2000-06-21 H.J. Lu <hjl@gnu.org>
593 * Makefile.am: Rebuild dependency.
594 * Makefile.in: Rebuild.
596 2000-06-20 H.J. Lu <hjl@gnu.org>
598 * Makefile.am: Rebuild dependency.
599 * Makefile.in: Rebuild.
601 2000-06-20 Timothy Wall <twall@cygnus.com>
603 * scripttempl/tic54xcoff.sc: New.
604 * ldlang.c (wild_doit): Propagate SEC_BLOCK flag.
605 * gen-doc.texi: Add flag for TI COFF.
606 * ld.texinfo: Add documentation for TI COFF handling switches.
607 * emultempl/ticoff.em: New. TI COFF handling.
608 * configure.tgt: Add tic54x target.
609 * Makefile.am: Add tic54x target.
610 * Makefile.in: Ditto.
612 2000-06-20 Alan Modra <alan@linuxcare.com.au>
614 * ldmain.c (set_scripts_dir): Correct pointer comparison when
615 checking for backslashes.
617 2000-06-19 Alan Modra <alan@linuxcare.com.au>
619 * NEWS: Move entries not in 2.10 above "Changes in version 2.10".
621 2000-06-18 Alan Modra <alan@linuxcare.com.au>
623 * NEWS: Update list of targets supporting --gc-sections.
625 * scripttempl/elf.sc: KEEP .eh_frame contents.
626 * scripttempl/elfd30v.sc: Same here.
628 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
630 * Makefile.am (ALL_EMULATIONS): Added new emulation for m68hc12
632 * Makefile.in: Rebuild.
633 * configure.tgt: Recognize m68hc12 and m68hc11.
634 * scripttempl/elfm68hc12.sc: New file.
635 * emulparams/m68hc12elfb: New emulation.
636 * emulparams/m68hc12elf: New emulation.
637 * emulparams/m68hc11elfb.sh: New file. User configurable emulation
638 (includes a memory.x script to define the ROM and RAM banks).
639 * scripttempl/elfm68hc11.sc, emulparams/m68hc11elf.sh:
640 New configuration files for support of Motorola 68hc11
642 2000-06-15 Alan Modra <alan@linuxcare.com.au>
644 * ldmain.c (main): Only change SEC_READONLY for final link.
646 2000-06-13 H.J. Lu <hjl@gnu.org>
648 * configure: Regenerate.
650 2000-06-08 David O'Brien <obrien@FreeBSD.org>
652 * configure.in (VERSION): Update to show this is the CVS mainline.
654 2000-06-07 Michael Sokolov <msokolov@ivan.Harhan.ORG>
656 * emultempl/mipsecoff.em (gld{EMULATION_NAME}_after_open): Require all
657 input objects to be ECOFF.
658 (check_sections): einfo takes %B, not %P, to print a BFD name.
660 2000-06-05 Michael Matz <matz@ifh.de>
662 * ldgram.y (vers_defns): Handle 'extern "C++" { ... }' in
665 * ldlex.l (V_IDENTIFIER): Accept `::' in symbols.
667 2000-05-23 Marek Michalkiewicz <marekm@linux.org.pl>
669 * emulparams/avr1200.sh (STACK): Define as 0.
670 * emulparams/avr23xx.sh (STACK): Define as last internal SRAM address.
671 * emulparams/avr4433.sh (STACK): Likewise.
672 * emulparams/avr44x4.sh (STACK): Likewise.
673 * emulparams/avr85xx.sh (STACK): Likewise.
674 * emulparams/avrmega103.sh (STACK): Likewise.
675 * emulparams/avrmega161.sh (STACK): Likewise.
676 * emulparams/avrmega603.sh (STACK): Likewise.
677 * scripttempl/elf32avr.sc (__data_start): Define for gcrt1.
678 (__stack): Define from ${STACK} for main().
680 2000-05-26 Alan Modra <alan@linuxcare.com.au>
682 * Makefile.am: Update dependencies with "make dep-am"
683 * Makefile.in: Regenerate.
685 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
687 * ldmain.c: Include filenames.h.
688 (set_scripts_dir): Support backslashes in program name.
690 2000-05-22 Igor Shevlyakov <igor@windriver.com>
692 * ldmain.c (main): When deciding if ".text" section should be
693 read-only, don't forget to reset SEC_READONLY because it
694 could be already set.
696 2000-05-22 Thomas de Lellis <tdel@windriver.com>
698 * ld.1: Add documentation for new command line option:
699 --section-start <sectionname>=<sectionorg>
700 This is a generic version of -Ttext etc. which accepts
701 any section name as a parameter instead of just text/data/
703 * ld.texinfo: More docs.
705 * lexsup.c: (parse_args): Recognize new command line option.
706 (ld_options): Add new option.
708 2000-05-18 H.J. Lu <hjl@gnu.org>
710 * lexsup.c (parse_args): `i' == `r', not `q'.
712 Thu May 18 10:47:57 2000 Jeffrey A Law (law@cygnus.com)
714 * configure.tgt (hppa*64*-*-*): Enable PA64 target.
716 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
717 Rick Gorton <gorton@scrugs.lkg.dec.com>
719 Add support for '-q' == '--emit-relocs' switch.
720 * ldmain.c (main): Default to false.
721 * lexsup.c (parse_args): Turn on emitrelocations flag if set.
722 * NEWS: Describe the emitrelocations switch.
723 * ld.texinfo: Describe the emitrelocations switch.
725 2000-05-16 Charles Wilson <cwilson@ece.gatech.edu>
727 * ld/emultempl/pe.em (_open_dynamic_archive): New function: Search
728 the library path for "foo.dll" and "libfoo.dll" dynamic libraries
729 before searching for 'libfoo.a' in response to a '-Bdynamic -lfoo'
732 2000-05-15 David O'Brien <obrien@FreeBSD.org>
734 * lexsup.c (parse_args): Update the year in the copyright notice.
736 2000-05-13 Alan Modra <alan@linuxcare.com.au>
738 * ld.h (gettext, dgettext, dcgettext, textdomain, bindtextdomain):
739 Replace defines with those from intl/libgettext.h to quieten gcc
742 2000-05-10 H.J. Lu <hjl@gnu.org>
744 * ldlang.c (open_input_bfds): Don't load the same file within
745 a group again if the whole archive has been loaded already.
747 2000-05-03 Alan Modra <alan@linuxcare.com.au>
749 From Ulf Carlsson <ulfc@engr.sgi.com> and Andreas Jaeger <aj@suse.de>
750 * lexsup.c (set_section_start): Use bfd_scan_vma rather than
753 Mon May 1 17:34:34 2000 Jim Wilson <wilson@cygnus.com>
755 * configure.host (ia64-*-linux-gnu*): Change gcc to ${CC}.
757 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
758 host "ia64-*-linux-gnu*".
760 2000-04-29 Andreas Jaeger <aj@suse.de>
762 * ld.h: Correctly check GCC version.
764 Tue Apr 25 11:20:43 2000 Jeffrey A Law (law@cygnus.com)
766 * Makefile.am: Add PA64 support. Add missing dependencies for
768 * Makefile.in: Rebuilt.
769 * configure.tgt: Add PA64 support (currently disabled).
771 2000-04-25 Alan Modra <alan@linuxcare.com.au>
773 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Delete.
774 (output_rel_find): New function.
775 (hold_section, hold_use): Delete.
776 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
777 hold_interp): Make local to place_orphan.
778 (gld${EMULATION_NAME}_place_orphan): Use lang_output_section_find
779 rather than place_section to find possible previous use of orphan.
780 Similarly find the place-holder output sections. Use returned
781 value from lang_enter_output_section_statement rather than calling
782 lang_output_section_statement_lookup.
783 * emultempl/armelf.em: Same here.
784 * emultempl/pe.em: Similar to above, but no need for output_rel_find.
786 * ldlang.c (lang_enter_output_section_statement): Return output
788 * ldlang.h (lang_enter_output_section_statement): Change
791 * ldlang.h (lang_output_section_statement): Export it.
792 * ldlang.c (lang_output_section_statement): Ditto.
794 2000-04-24 Nick Clifton <nickc@cygnus.com>
796 * ld.texinfo (Output Section Data): Add note that section data
797 commands cannot appear outside of section directives.
799 2000-04-2 Matthew Green <mrg@cygnus.com>
801 * configure.tgt: Add NetBSD/sparc ELF, and NetBSD/sparc64 support.
803 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
804 David Mosberger <davidm@hpl.hp.com>
806 * Makefile.am (ALL_64_EMULATIONS): Add eelf64_ia64.o.
807 (eelf64_ia64.c): New rule.
808 * Makefile.in: Rebuild.
809 * configure.tgt (ia64-*-elf*, ia64-*-linux*): New targets.
810 * emulparams/elf64_ia64.sh: New file.
812 2000-04-21 Richard Henderson <rth@cygnus.com>
814 * scripttempl/elfd30v.sc: Place .gcc_except_table.
816 2000-04-19 Alan Modra <alan@linuxcare.com.au>
818 * dep-in.sed: Match space at start of file name, not at end.
820 2000-04-18 H.J. Lu <hjl@gnu.org>
822 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
823 lang_leave_output_section_statement () after calling
824 lang_enter_output_section_statement ().
825 * emultempl/armelf.em: Likewise.
827 2000-04-18 Alan Modra <alan@linuxcare.com.au>
829 * emultempl/elf32.em (struct orphan_save): Add section field.
830 (gld${EMULATION_NAME}_place_orphan): Use above to keep sections in
831 better order, and place first orphan section as we did before the
832 2000-04-12 patch. Ignore ~SEC_ALLOC sections when choosing place.
833 Don't call make_bfd_section here, let wild_doit do the job for us.
834 Don't build a statement list when we'll only throw it away.
835 * emultempl/armelf.em: Ditto.
836 * emultempl/pe.em: Similarly.
838 2000-04-14 Geoff Keating <geoffk@cygnus.com>
840 * scripttempl/elfppc.sc: Remove.
841 * emulparams/elf32ppc.sh: Use elf.sc.
842 * emulparams/elf32lppc.sh: Use elf.sc.
843 * emulparams/elf32ppclinux.sh: Use elf.sc.
844 * emulparams/elf32ppcsim.sh: New file.
845 * emulparams/elf32lppcsim.sh: New file.
846 * Makefile.am: Update dependencies. Add elf32ppcsim ad elf32lppcsim.
847 (ALL_EMULATIONS): Add elf32ppcsim ad elf32lppcsim.
848 * Makefile.in: Regenerate.
849 * configure.tgt (powerpc-*): Add elf32ppcsim and elf32lppcsim.
851 2000-04-14 Alan Modra <alan@linuxcare.com.au>
853 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Process
854 ~SEC_ALLOC sections too. Init start address of debug sections.
855 * emultempl/armelf.em (gld${EMULATION_NAME}_place_orphan): Ditto.
856 * emultempl/pe.em (gld${EMULATION_NAME}_place_orphan): Ditto.
857 Also set all relocateable section start addresses.
859 2000-04-13 Geoff Keating <geoffk@cygnus.com>
861 * scripttempl/elf.sc: Add support for .sbss2 and .sdata2 sections.
862 Add new BSS_PLT variable for when .plt need not be contained in
863 the file. Move _etext so that it is also after .fini, and provide
864 both etext and _etext with a leading underscore. Mark the start
867 2000-04-12 Alan Modra <alan@linuxcare.com.au>
869 * emultempl/elf32.em (struct orphan_save): New.
870 (hold_text, hold_rodata, hold_data, hold_bss, hold_rel,
871 hold_interp): Make them struct orphan_save.
872 (gld${EMULATION_NAME}_place_section): Modify for new hold_*.
873 (gld${EMULATION_NAME}_place_orphan): Add new orphan sections to
874 the end of the relevant section list. Also add associated section
875 statements to the end of any previous orphan statements.
876 * emultempl/armelf.em: Similarly.
877 * emultempl/pe.em: Similarly.
879 2000-04-11 Alan Modra <alan@linuxcare.com.au>
881 * ld.texinfo (Simple Example): Remove extraneous paragraph.
883 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
885 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
886 --enable-build-warnings option.
887 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
888 * Makefile.in, configure: Re-generate.
890 2000-04-04 Alan Modra <alan@linuxcare.com.au>
892 * po/ld.pot: Regenerate.
894 * lexsup.c (help): Restore translated part of bug string.
896 * Makefile.am (MKDEP): Use gcc -MM rather than mkdep.
897 (DEP): Quote when passing vars to sub-make. Add warning message
899 (DEP1): Rewrite for "gcc -MM".
900 (CLEANFILES): Add DEP2.
902 * Makefile.in: Regenerate.
904 2000-04-03 Alan Modra <alan@linuxcare.com.au>
906 * ld.h: #include "bin-bugs.h"
907 * lexsup.c (help): Use REPORT_BUGS_TO.
909 2000-03-27 Denis Chertykov <denisc@overta.ru>
911 * configure.tgt (avr-*-*): New target support.
912 * Makefile.am: Likewise.
913 * scripttempl/elf32avr.sc: New script file.
914 * emulparams/avr1200.sh: New file.
915 * emulparams/avr23xx.sh: New file.
916 * emulparams/avr4433.sh New file.
917 * emulparams/avr44x4.sh New file.
918 * emulparams/avr85xx.sh New file.
919 * emulparams/avrmega103.sh New file.
920 * emulparams/avrmega161.sh New file.
921 * emulparams/avrmega603.sh New file.
922 * Makefile.in: Regenerate.
924 2000-03-09 Andreas Jaeger <aj@suse.de>
926 * Makefile.am (check-DEJAGNU): Also unset LANG.
927 * Makefile.in: Rebuild.
929 2000-03-06 Ian Lance Taylor <ian@zembu.com>
931 * ldfile.c (ldfile_try_open_bfd): Don't crash if we see an empty
934 2000-03-02 H.J. Lu <hjl@gnu.org>
936 * emulparams/elf32mcore.sh: Include "getopt.h".
938 2000-03-01 Ian Lance Taylor <ian@zembu.com>
940 * configure.tgt: Remove *-*-aout, *-*-coff, and *-*-netware.
942 2000-03-01 H.J. Lu <hjl@gnu.org>
944 * emulparams/mipspe.sh: Add SUBSYSTEM and INITIAL_SYMBOL_CHAR.
945 * emulparams/shpe.sh: Likewise.
947 2000-03-01 Nick Clifton <nickc@cygnus.com>
949 * pe-dll.c: Remove unused variables and add ATTRIBUTE_UNUSED
950 to unused parameters.
952 * emultempl/pe.em: Add "#ifdef DLL_SUPPORT" around static
953 functions only used by DLL code.
954 (_place_orphan): Initialise 'dollar'.
956 2000-03-01 H.J. Lu <hjl@gnu.org>
958 * ldmain.c (undefined_symbol): Take one more arg, fatal, to
959 indicate if the undefined symbol is a fatal error or not.
960 Don't delete the output file if "fatal" is false.
962 2000-02-29 H.J. Lu <hjl@gnu.org>
964 * Makefile.am (check-DEJAGNU): Also pass LIBS="$(LIBS)".
965 Set LC_COLLATE and LC_ALL to null and export them. It is for
966 sort which expects the C locale.
967 Add $(LIBS) to all $(HOSTING_LIBS).
968 * Makefile.in: Rebuild.
970 2000-02-29 Alan Modra <alan@spri.levels.unisa.edu.au>
972 * emultempl/{aix.em, armcoff.em, armelf.em, armelf_oabi.em,
973 beos.em, elf32.em, generic.em, gld960.em, gld960c.em, hppaelf.em,
974 linux.em, lnk960.em, mipsecoff.em, sunos.em, vanilla.em}
975 (ld_emulation_xfer_struct): Add missing NULL initialiser for
976 find_potential_libraries.
978 2000-02-28 Jim Blandy <jimb@redhat.com>
980 * ldgram.y (exclude_name_list): Don't require a comma to separate
981 list entries; the lexer considers commas to be valid part of a
982 filename, so in something like `foo, bar' the comma is considered
983 part of the first filename, `foo,'.
984 * ld.texinfo: Update section on EXCLUDE_FILE lists.
986 2000-02-27 Loren J. Rittle <ljrittle@acm.org>
988 * configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
989 host "i[3456]86-*-freebsdelf*".
991 2000-02-27 Mark Elbrecht <snowball3@bigfoot.com>
993 * scripttempl/i386go32.sc: Move misplaced semicolons.
995 2000-02-25 Ian Lance Taylor <ian@zembu.com>
997 * Makefile.am (ALL_EMULATIONS): Remove ehppaelf.o.
998 (ALL_64_EMULATIONS): Remove eelf64hppa.o.
999 (eelf64hppa.c, ehppaelf.c): Remove targets.
1000 * Makefile.in: Rebuild.
1002 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1004 * configure.tgt (targ_extra_ofiles): Enable elf64_sparc on
1005 GNU/Linux/sparc, but keep the default as 32.
1007 * configure.tgt: Enable elf64_sparc on Solaris7+/sparc. And make
1008 it default if sparcv9 or sparc64.
1010 2000-02-24 Nick Clifton <nickc@cygnus.com>
1012 * Makefile.am: Add rules to build emipspe.o and earmpe.o.
1013 * Makefile.in: Regenerate.
1014 * configure.tgt: Add targets for arm-wince, sh-pe and mips-pe.
1016 * ldemul.h (ld_emulation_xfer_struct): Add new field:
1017 find_potential_libraries.
1018 * ldemul.c (ldemul_find_potential_libraries): New function.
1020 * ldfile.c (ldfile_open_file_search): Allow function to be
1022 (ldfile_open_file): Call ldemul_find_potential_libraries.
1023 * ldfile.h: Add prototype for ldfile_open_file_search.
1025 * pe-dll.c: Add support for ARM, MIPS and SH targets.
1027 * emulparams/mipspe.sh: New file. Parameters for mips-pe target.
1028 * emulparams/shpe.sh: New file. Parameters for sh-pe target.
1030 * emultempl/pe.em: Add support for ARM, MIPS and SH DLLs.
1031 (gld_X_find_potential_libraries): New function. Search for
1032 libraries called "*.lib".
1034 * scriptempl/pe.sc: Add .pdata section.
1036 2000-02-23 Richard Henderson <rth@cygnus.com>
1038 * scripttempl/elfd10v.sc: Remove dynamic linking hooks.
1039 Add and use memory regions.
1041 2000-02-23 Linas Vepstas (linas@linas.org)
1043 * emulparams/elf32i370.sh, scripttempl/elfi370.sc: New.
1045 * Makefile.am: Add support for Linux/IBM 370.
1046 * configure.tgt: Likewise.
1048 * Makefile.in: Regenerate.
1050 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
1052 * ldlang.c (print_input_section, print_data_statement,
1053 print_reloc_statement, print_padding_statement, insert_pad,
1054 size_input_section, lang_check_section_addresses,
1055 lang_size_sections, lang_do_assignments, lang_set_startof,
1056 lang_one_common): Change `opb' to unsigned.
1057 (lang_do_assignments): Also change `size' to unsigned.
1059 2000-02-16 Richard Henderson <rth@cygnus.com>
1061 * scripttempl/elf.sc: Place OTHER_PLT_RELOC_SECTION.
1063 2000-02-16 Timothy Wall <twall@cygnus.com>
1065 * mri.c (mri_draw_tree): Add default LMA region argument to call
1066 to lang_leave_output_section_statement.
1067 * ldlang.h: Update prototypes with LMA region arguments.
1068 * ldlang.c (lang_size_sections): Encapsulate region bounds
1069 checking in os_check_region call.
1070 (os_check_region): New function.
1071 (lang_output_section_statement_lookup): Initialize lma_region.
1072 (lang_leave_output_section_statement): Add LMA region argument.
1073 (lang_leave_overlay): Ditto.
1074 * ldgram.y: Handle LMA region syntax.
1075 * ld.texinfo (Output Section Description): Describe LMA region usage.
1076 * emultempl/armelf.em (gld$place_orphan): Add default value for
1077 lma region in call to lang_leave_output_section_statement.
1078 * emultempl/elf32.em (gld$place_orphan): Add default value for
1079 lma region in call to lang_leave_output_section_statement.
1080 * emultempl/pe.em (gld$place_orphan): Add default value for
1081 lma region in call to lang_leave_output_section_statement.
1084 2000-02-04 Timothy Wall <twall@redhat.com>
1086 * ldlang.c (lang_check_section_addresses): Use bytes instead of
1087 octets when calculating section end addresses.
1089 2000-02-04 Timothy Wall <twall@redhat.com>
1091 * ldlang.c (lang_size_sections): Fix typo in ALIGN_N invocation.
1093 2000-02-03 Timothy Wall <twall@redhat.com>
1095 * ld/ldexp.c (fold_name): Make SIZEOF operator return byte count, not
1097 * ld/ldlang.c (print_input_section, print_data_statement,
1098 print_reloc_statement, print_padding_statement): Print target
1099 address values and section sizes as bytes, not octets.
1100 (insert_pad) Calculate padding size in octets, and adjust "dot"
1102 (size_input_section) Always adjust "dot" by bytes, not octets.
1103 (lang_check_section_addresses, lang_do_assignments) Adjust
1104 "dot" by bytes, not octets. Use the larger of the directive size
1105 or octets_per_byte for the number of octets actually allocated in
1107 (lang_set_startof) Make sure STARTOF returns a target address.
1108 (lang_one_common) Record size changes in octets.
1109 (lang_abs_symbol_at_end_of) Section end symbol's value is
1110 recorded in target bytes.
1111 * ld.texinfo: Updated description of BYTE, SHORT, LONG, etc.
1112 to be clear about behavior when an octet is smaller than one byte.
1114 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
1116 * ldcref.c (output_cref): Don't pass message strings to printf
1120 * ldmisc.c (vfinfo): Same here.
1123 2000-01-23 Alan Modra <alan@spri.levels.unisa.edu.au>
1125 * emultempl/{armcoff.em,armelf.em,armelf_oabi.em,beos.em,
1126 generic.em,gld960.em,gld960c.em,hppaelf.em,linux.em,lnk960.em,
1127 mipsecoff.em,sunos.em,vanilla.em} (ld_emulation_xfer_struct):
1128 Add missing NULL initialisers, and comments.
1130 * testsuite/ld-srec/sr3.cc (__rethrow): New.
1132 2000-01-21 Nick Clifton <nickc@cygnus.com>
1134 * ldlang.c (lang_size_sections): Fix typo in comment.
1136 2000-01-18 H.J. Lu <hjl@gnu.org>
1138 * ldlang.c (lang_size_sections): Also update the current
1139 address of a region if the SEC_NEVER_LOAD bit is not set.
1141 2000-01-10 Philip Blundell <pb@futuretv.com>
1143 * configure.tgt (arm*-*-conix*): New target.
1145 2000-01-07 Nick Clifton <nickc@cygnus.com>
1147 * ld.texinfo (Options): Remind users to preceed linker command
1148 line switches with -Wl, (or whatever is appropriate) if it is
1149 being invoked by a comnpiler driver program.
1150 Fix description of the behaviour of the -n command line switch.
1152 Wed Jan 5 08:02:12 2000 Catherine Moore <clm@cygnus.com>
1154 * ld.h (wildcard_spec): Change exclude_name to exclude_name_list.
1156 * ld.texinfo (EXCLUDE_FILE): Update documentation.
1157 * ldgram.y (wildcard_spec): Support a list of excluded_files.
1158 (exclude_name_list): New.
1159 ldlang.c (walk_wild_section): Support list of excluded files.
1160 (print_wild_statement): Likewise.
1161 (lang_add_wild): Likewise.
1162 * ldlang.h (lang_wild_statement_type): Likewise.
1163 * scripttempl/elf.sc (OTHER_EXCLUDE_FILES): Support.
1165 2000-01-04 Mumit Khan <khan@xraylith.wisc.edu>
1167 * pe-dll.c (pe_dll_warn_dup_exports): New variable.
1168 (process_def_file): Use.
1169 (pe_dll_compat_implib): New variable.
1172 * pe-dll.h: Add exports of pe_dll_warn_dup_exports and
1173 pe_dll_compat_implib.
1175 * emultempl/pe.em (longopts): Add warn-duplicate-exports and
1176 compat-implib options.
1177 (gld_${EMULATION_NAME}_list_options): List new options.
1178 (gld_${EMULATION_NAME}_parse_args): Handle.
1180 * pe-dll.c (pe_dll_generate_implib): Use the correct name for output
1183 * deffilep.y (opt_name): Allow "." in name.
1185 1999-12-02 Nick Clifton <nickc@cygnus.com>
1187 * Makefile.am: Fix arm-epoc-pe dependencies.
1188 * Makefile.in: Regenerate.
1190 * emulparams/arm_epoc_pe.sh (SCRIPT_NAME): Set to epocpe.
1192 * scripttempl/epocpe.sc: New file: copy of pe.sc, customised for
1193 EPOC by placing .rdata into .text.
1195 1999-11-26 Andreas Schwab <schwab@suse.de>
1197 * configure.in: Put AC_MSG_CHECKING/AC_MSG_RESULT around check for
1198 STRINGIFY. Use yes/no instead of true/false as value for cache
1200 * configure: Regenerate.
1202 1999-11-24 Nick Clifton <nickc@cygnus.com>
1204 * ldlang.c (IGNORE_SECTION): Section must have both ALLOC and LOAD
1205 attributes in order to be checked.
1207 1999-11-22 Nick Clifton <nickc@cygnus.com>
1209 * ldlang.c (lang_check_section_addresses): Fix test to determine
1210 if a section should be tested.
1211 (IGNORE_SECTION): New macro.
1213 Wed Nov 3 23:31:19 1999 Jeffrey A Law (law@cygnus.com)
1215 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1216 Clean up code to use EXTRA_SHLIB_EXTENSION.
1218 1999-11-03 Nick Clifton <nickc@cygnus.com>
1220 * emulparams/elf32mcore.sh (OUTPUT_FORMAT): Change to little endian.
1221 * emulparams/mcorepe.sh (OUTPUT_FORMAT): Change to little endian.
1223 1999-11-01 Steve Chamberlain <sac@pobox.com>
1225 * ldlang.c (section_already_linked): Rework to use hash table.
1226 (already_linked_newfunc): New function.
1227 (already_linked_table_init): New function.
1228 (already_linked_table_free): New function.
1229 (lang_process): Initialize and free the already_linked hash table.
1231 1999-10-27 Andreas Jaeger <aj@suse.de>
1233 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1234 target "mips*-*-linux-gnu*".
1236 1999-10-27 Scott Bambrough <scottb@netwinder.org>
1238 * emultempl/armelf.em: Include ctype.h to prevent compile time
1241 1999-10-26 Nick Clifton <nickc@cygnus.com>
1243 * emultempl/armcoff.em (gld{}_finish): Remove extraneous
1244 underscore from prototype.
1245 * emultempl/armelf.em (gld{}_finish): Remove extraneous
1246 underscore from prototype.
1248 1999-10-07 Geoffrey Keating <geoffk@cygnus.com>
1250 * scripttempl/elf.sc (.rel.sdata): Combine all the sdata relocs
1251 being .rel.sdata, .rel.sdata.*, .rel.gnu.linkonce.s*.
1252 (.rela.sdata): Likewise for .rela.sdata.* and .rela.gnu.linkonce.s*.
1253 (.rel.sbss): Make like .rel.bss.
1254 (.rela.sbss): Make like .rel.bss.
1255 (.sdata): Don't include .gnu.linkonce.s.* or .sdata.* when
1257 (.sbss): Do the same things as for .bss: include SDATA_START_SYMBOLS,
1260 1999-09-29 Andrew Haley <aph@cygnus.com>
1262 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Defer
1263 merging sections when not relocating.
1265 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1267 * pe-dll.c (process_def_file): Move the offset lookup from here to
1268 (fill_exported_offsets): here. New static function.
1271 1999-09-28 Mumit Khan <khan@xraylith.wisc.edu>
1273 * deffilep.y (tokens): Add upper and lower case versions of DATA,
1274 CONSTANT, NONAME and PRIVATE tokens.
1275 (command): Use DATAU.
1276 (expline): Allow for drectve syntax as well.
1277 (exp_opt_list): Likewise.
1278 (exp_opt): Likewise.
1279 * pe-dll.c (make_one): Only generate the idata entries for data
1282 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
1284 * scripttempl/elf.sc (.sdata): Include .gnu.linkonce.s.* sections
1287 1999-09-26 Nick Clifton <nickc@cygnus.com>
1289 * scripttempl/elf.sc (.bss): Accept sections named .bss.*
1290 (.sbss): Accept sections names .sbss.*
1292 1999-09-22 Nick Clifton <nickc@cygnus.com>
1294 * Makefile.am: Add earm_epoc_pe.c build target.
1296 Sat Sep 18 07:57:10 1999 Jeffrey A Law (law@cygnus.com)
1298 * emulparms/elf64hppa.sh (OTHER_READONLY_SYMBOLS): Remove ".stubs",
1299 they've been renamed to ".stub", which is handled automatically
1302 Fri Sep 17 11:00:33 1999 Jeffrey A Law (law@cygnus.com)
1304 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Kill completely.
1305 (DATA_START_SYMBOLS): Kill __hp_load_map definition
1307 Thu Sep 16 10:59:56 1999 Jeffrey A Law (law@cygnus.com)
1309 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1310 Use the same filename extension for the bfd_elf_dt_needed_name call
1311 as we did for finding the library.
1313 * emulparms/elf64hppa.sh (DATA_START_SYMBOLS): Define.
1314 (OTHER_READWRITE_SECTIONS): No longer define __hp_load_map.
1316 * emulparms/elf64hppa.sh (TEXT_START_SYMBOLS): Define.
1318 Wed Sep 15 02:47:43 1999 Jeffrey A Law (law@cygnus.com)
1320 * emulparms/elf64hppa.sh (SHLIB_TEXT_START_ADDR): Define.
1321 (SHLIB_DATA_ADDR): Likewise.
1323 * emulparms/elf64hppa.sh (TEXT_DYNAMIC): Define.
1325 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): No longer combine
1326 the .plt, .dlt, .opd into a single output section. Provide values
1327 for __gp and __hp_load_map.
1329 1999-09-14 Michael Meissner <meissner@cygnus.com>
1331 * configure.in (Canonicalization of target names): Remove adding
1332 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
1333 generates $ac_config_sub with a ${CONFIG_SHELL} already.
1334 * configure: Regenerate.
1336 1999-09-14 Donn Terry <donn@interix.com>
1338 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): allow for
1341 1999-09-14 Ulrich Drepper <drepper@cygnus.com>
1343 * configure.in: Define EXTRA_SHLIB_EXTENSION to ".sl" for HP target.
1344 * config.in: Add EXTRA_SHLIB_EXTENSION.
1346 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1347 Search for second shared lib extension only if EXTRA_SHLIB_EXTENSION
1350 1999-09-14 Nick Clifton <nickc@cygnus.com>
1352 * Makefile.in: Add earm_epoc_pe.c build target.
1354 Tue Sep 14 05:26:34 1999 Jeffrey A Law (law@cygnus.com)
1356 * emulparms/elf64hppa.sh (OTHER_GOT_RELOC_SECTIONS): Add .rela.dlt.
1358 1999-09-13 Donn Terry <donn@interix.com>
1360 * emultempl/pe.em: Remove the output file at the start, in case it
1363 Mon Sep 13 00:17:18 1999 Jeffrey A Law (law@cygnus.com)
1365 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
1366 Search for file with .sl extension if no file with a .so extension
1369 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Put .plt
1370 at the start of the .dlt output section.
1372 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1374 * pe.em: Don't include "../bfd/libbfd.h".
1375 (gld_${EMULATION_NAME}_after_open): Use xmalloc rather than
1378 * pe-dll.h: New file.
1379 * pe-dll.c: Include "pe-dll.h". Mark unused arguments as needed
1381 (edata_sz, reloc_sz): Change from int to size_t.
1382 (pe_details_type): Change type of imagebase_reloc from int to
1384 (pe_detail_list): Fully initialize last entry.
1385 (pe_dll_id_target): Change parameter to const.
1386 (pe_dll_generate_def_file): Likewise.
1387 (pe_dll_generate_implib): Likewise.
1388 (pe_implied_import_dll): Likewise. Change dll_name to const.
1389 * emultempl/pe.em: Include "pe-dll.h". Remove declarations now in
1391 (init): Fully initialize __dll__ entry.
1392 (gld_${EMULATION_NAME}_after_open): Remove unused variables
1393 sequence, elt, and i.
1394 * deffile.h: Add preprocessor guard.
1395 * deffilep.y (def_debug): Remove.
1396 * Makefile.am: Rebuild dependencies.
1397 (HFILES): Add pe-dll.h.
1399 1999-09-12 Donn Terry <donn@interix.com>
1401 * ld.h (ld_abort): Declare.
1403 * ldmisc.c (ld_abort): Define.
1405 * scripttempl/pe.sc: Use ${ENTRY} rather than _mainCRTStartup.
1406 Move .bss section after .rdata. Move .reloc section after .rsrc.
1408 * lexsup.c (parse_args): Use strtoul for --split-by-reloc
1411 * lexsup.c (parse_args): If we get an unrecognized argument,
1414 * ldlang.c (section_already_linked): Use comdat information if it
1417 * emultempl/pe.em (PE_DEF_SECTION_ALIGNMENT): If
1418 OVERRIDE_SECTION_ALIGNMENT is defined, change to that.
1419 (gld_${EMULATION_NAME}_before_parse): Use EXECUTABLE_NAME if it is
1420 defined, rather than a.exe.
1421 (init): Define __subsystem__ as ${SUBSYSTEM}.
1422 (set_pe_subsystem): Add ${INITIAL_SYMBOL_CHAR} before entry symbol
1425 1999-09-12 Ian Lance Taylor <ian@zembu.com>
1427 * ldlang.c (open_output): Change local variable desired_endian
1428 from int to enum bfd_endian.
1430 * emulparams/arm_epoc_pe.sh: Define ENTRY, SUBSYSTEM and
1431 INITIAL_SYMBOL_CHAR.
1432 * emulparams/armpe.sh: Likewise.
1433 * emulparams/morepe.sh: Likewise.
1434 * emulparams/ppcpe.sh: Likewise.
1435 * emulparams/i386pe.sh (ENTRY): Define as _mainCRTStartup.
1436 (SUBSYSTEM): Define as PE_DEF_SUBSYSTEM.
1438 Fri Sep 10 00:22:50 1999 Jeffrey A Law (law@cygnus.com)
1440 * emulparms/elf64hppa.sh (LIB_PATH): Define.
1442 * emulparms/elf64hppa.sh (OTHER_READONLY_SECTIONS): Put stubs before
1443 unwinders so that they are closer to the text section.
1444 (OTHER_BSS_SECTIONS): Define.
1445 (EXECUTABLE_SYMBOLS): Provide __SYSTEM_ID and _FPU_STATUS.
1446 (INIT_START, INIT_END): Define.
1447 (FINI_START, FINI_END): Define.
1448 * scripttempl/elf.sc: Add support for INIT_START, INIT_END,
1449 FINI_START, FINI_END and OTHER_BSS_SECTIONS.
1451 Thu Sep 9 21:43:58 1999 Jeffrey A Law (law@cygnus.com)
1453 * emulparms/elf64hppa.sh (TEXT_START_ADDR): Move up one page.
1454 (DATA_ADDR): Define.
1456 1999-09-09 Stan Shebs <shebs@andros.cygnus.com>
1458 * emulparams/d10velf.sh (READONLY_START_ADDR): Set to 0x2000004.
1460 1999-09-09 Andreas Schwab <schwab@suse.de>
1462 * ld.texinfo: Fix arguments of @var to not contain punctuation.
1464 Thu Sep 9 05:52:34 1999 Jeffrey A Law (law@cygnus.com)
1466 * emulparms/elf64hppa.sh (OTHER_READWRITE_SECTIONS): Define.
1468 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
1470 * emulparams/elf64hppa.sh (ELFSIZE): New. Set to 64.
1472 Wed Sep 8 00:07:39 1999 Jeffrey A Law (law@cygnus.com)
1474 * emulparms/elf64hppa.sh (ENTRY): Define to main.
1476 1999-09-03 Scott Bambrough <scottb@netwinder.org>
1478 * ld/configure.host: Added HOSTING_CRT0, HOSTING_LIBS for
1479 target "arm*-*-linux-gnu*"
1481 1999-09-04 Steve Chamberlain <sac@pobox.com>
1483 * configure.tgt (pjl-*-*, pj-*-*): New targets.
1484 * emulparams/pjelf.sh: New file.
1485 * emulparams/pjlelf.sh: New file.
1486 * scripttempl/pj.sc: New file.
1487 * Makefile.am (ALL_EMULATIONS): Add epjelf.o and epjlelf.o.
1488 (epjelf.o, epjlelf.o): New targets.
1489 * Makefile.in: Rebuild.
1491 Fri Sep 3 20:17:08 1999 Jeffrey A Law (law@cygnus.com)
1493 * emulparams/elf64hppa.sh (MAXPAGESIZE): Define.
1494 (OTHER_READONLY_SECTIONS, DATA_PLT): Likewise.
1496 Thu Sep 2 14:32:03 1999 Jeffrey A Law (law@cygnus.com)
1498 * emulparams/elf64hppa.sh: New file.
1499 * configure.tgt (hppa*w-*-*): Use elf64hppa emulation.
1500 * Makefile.am (ALL_64_EMULATIONS): Add eelf64hppa.o
1501 (eelf64hppa.c): Add dependencies.
1502 * Makefile.in: Rebuilt.
1504 1999-08-25 Philip Blundell <pb@nexus.co.uk>
1506 * emulparams/armelf.sh (OTHER_BSS_SYMBOLS): Add __end__.
1507 * emulparams/armelf_linux.sh: Likewise.
1508 * emulparams/armelf_linux26.sh: Likewise.
1510 1999-08-24 Nick Clifton <nickc@cygnus.com>
1512 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
1514 * configure.tgt (arm-*-netbsd*): New target.
1515 * Makefile.am (ALL_EMULATIONS): Add earmnbsd.o.
1516 (earmnbsd.c): New rule with deps.
1517 * Makefile.on: Regenerate.
1518 * emulparams/armnbsd.sh: New file.
1520 1999-08-23 Nick Clifton <nickc@cygnus.com>
1522 * emulparams/elf32mcore.sh (PARSE_AND_LIST_ARGS): Define.
1523 Implement --base-file command line switch.
1525 * emultempl/elf32.em: Add ability for individual targets to have
1526 their own command line switches by defining PARSE_AND_LIST_ARGS.
1528 1999-08-19 Andreas Schwab <schwab@suse.de>
1530 * configure.host: Use ${CC} instead of gcc for finding compiler
1533 1999-08-11 Nick Clifton <nickc@cygnus.com>
1535 * scripttempl/mcorepe.sc (OUTPUT_FORMAT): Fix typo.
1537 1999-08-09 Mark Elbrecht <snowball3@bigfoot.com>
1539 * scripttempl/i386go32.sc: Handle g++ exception sections.
1541 1999-08-09 Ian Lance Taylor <ian@zembu.com>
1543 From Wally Iimura <iimura@microunity.com>:
1544 * ldlang.c (lang_size_sections): When checking whether an address
1545 is within a region, don't get confused by wrapping around at the
1546 end of the address space.
1548 1999-08-08 Ian Lance Taylor <ian@zembu.com>
1550 * ldlang.c (wild_doit): Update for renaming of SEC_SHORT to
1553 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
1554 MKDEP. Rebuild dependencies.
1555 * Makefile.in: Rebuild.
1557 1999-08-08 Jakub Jelinek <jj@ultra.linux.cz>
1559 * configure.host (sparc-*-linux-gnu*): New host.
1560 (sparc64-*-linux-gnu*): New host.
1562 1999-08-06 Ian Lance Taylor <ian@zembu.com>
1564 * lexsup.c (is_num): Reindent.
1565 (parse_args): Mention program name in error message.
1567 * emultempl/ostring.sed: Rename from stringify.sed.
1568 * emultempl/astring.sed: New file.
1569 * Makefile.am (stringify.sed): New target.
1570 (GEN_DEPENDS): Change $(srcdir)/emultempl/stringify.sed to
1572 * configure.in: Define and substitute STRINGIFY.
1573 * emultempl/*.em: Use stringify.sed from build directory rather
1574 than source directory.
1575 * emultempl/elf32.em: Use stringify.sed rather than inline sed
1577 * emultempl/gld960.em, emultempl/gld960c.em: Likewise.
1578 * emultempl/hppaelf.em, emultempl/linux.em: Likewise.
1579 * emultempl/lnk960.em, emultempl/sunos.em: Likewise.
1580 * configure, Makefile.in: Rebuild.
1582 1999-08-05 Donn Terry <donn@interix.com>
1584 * emulparams/i386pe.sh: Define ENTRY, SUBSYSTEM, and
1585 INITIAL_SYMBOL_CHAR.
1586 * emulparams/i386pe_posix.sh: New file.
1587 * Makefile.am (YACC): If bison is not in the source tree, use
1588 @YACC@ rather than bison -y.
1589 (LEX): If flex is not in the source tree, use @LEX@ rather than
1591 (ALL_EMULATIONS): Add ei386pe_posix.o.
1592 (ei386pe_posix.c): New target.
1593 * configure.tgt (i[3456]86-*-interix*): New target.
1594 * configure.host (i[3456]86-pc-interix*): New host.
1595 * Makefile.in: Rebuild.
1597 1999-08-03 Ian Lance Taylor <ian@zembu.com>
1599 * emulparams/elf32ppc.sh (MAXPAGESIZE): Change to 0x10000.
1600 * emulparams/elf32ppclinux.sh (MAXPAGESIZE): Likewise.
1602 1999-08-03 H.J. Lu <hjl@gnu.org>
1604 * Makefile.am (ALL_EMULATIONS): Remove ego32.o.
1606 * Makefile.in: Rebuild.
1608 1999-07-22 Philip Blundell <pb@nexus.co.uk>
1610 * emulparams/armelf_linux26.sh (DATA_START_SYMBOLS): Define.
1611 (OTHER_BSS_SYMBOLS, OTHER_BSS_END_SYMBOLS): Likewise.
1612 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Define.
1614 * configure.tgt (arm*-*-uclinux*, thumb-*-uclinux*,
1615 thumb-*-linux-gnu*): New targets.
1617 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
1619 * scripttempl/i386go32.sc: Add handling of linkonce sections.
1621 * configure.bat: Remove; obsolete.
1622 * emulparams/go32.sh: Remove; obsolete.
1623 * scripttempl/go32coff.sc: Remove; obsolete.
1625 1999-07-21 H.J. Lu <hjl@gnu.org>
1627 * configure.tgt (mips*el-*-vxworks*): New target.
1629 1999-07-21 Brad M. Garcia <bgarcia@fore.com>
1631 * configure.tgt (i[3456]86-*-vxworks*): New target.
1633 Tue Jul 20 15:18:46 1999 Bob Manson <manson@charmed.cygnus.com>
1635 * ldlang.c (lang_gc_sections): Only handle the start symbol
1636 specially if there is one.
1638 Mon Jul 19 14:19:14 1999 Mark P. Mitchell <mark@codesourcery.com>
1640 * emulparams/elf32bmipn32.sh (OTHER_RELOCATING_SECTIONS): Add
1641 .MIPS.events and .MIPS.content handling.
1642 * emulparams/elf64bmip.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1644 1999-07-17 Nick Clifton <nickc@cygnus.com>
1646 * ldlang.c (get_target): New function: Return true iff the
1647 given target is the target being sought.
1648 (stricpy): New function: Like strcpy but convert to lower
1650 (strcut): New function: Like strstr but remove the located
1652 (name_compare): New function: Compute a compatability rating
1653 for two target names.
1654 (winner): New variable: Best target found by
1655 closest_target_match() so far.
1656 (closest_target_match): New function: Find the target which is
1657 the closest match to the original target.
1658 (get_first_input_target): New function: Find the target format
1659 of the first of the linker's input file.
1660 (open_output): Be more clever about deciding the output target
1663 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
1665 * emulparams/elf64_sparc.sh: Add 64-bit directories to native LIB_PATH.
1667 Thu Jul 15 15:55:15 1999 Mark P. Mitchell <mark@codesourcery.com>
1669 * configure.host: Set up HOSTING_CRT0 and HOSTING_LIBS for IRIX6.
1671 1999-07-15 Ian Lance Taylor <ian@zembu.com>
1673 * configure.in: Bump version number to 2.9.5.
1674 * configure: Rebuild.
1676 1999-07-14 Richard Henderson <rth@cygnus.com>
1678 * ldlang.c (wild_doit): Copy SEC_SHORT to output section.
1680 * scripttempl/elf.sc: Re-order .rel[a].foo outputs to the
1681 same order seen for the main sections. Add
1682 OTHER_READONLY_RELOC_SECTIONS and OTHER_GOT_RELOC_SECTIONS.
1684 1999-07-12 Andreas Schwab <schwab@suse.de>
1686 * emultempl/linux.em (ld_${EMULATION_NAME}_emulation): Fill in
1687 structure initializations.
1689 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Add missing
1690 comma in initializer.
1692 1999-07-11 Ian Lance Taylor <ian@zembu.com>
1694 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1695 as appropriate. Fill in structure initializations.
1697 1999-07-10 Ian Lance Taylor <ian@zembu.com>
1699 * ldfile.c: Revert patch of 1999-07-08.
1700 (ldfile_try_open_bfd): If we are searching for the file, skip
1701 files with an incompatible architecture.
1703 1999-07-09 Nick Clifton <nickc@cygnus.com>
1705 * scripttempl/armcoff.sc (OUTPUT_FORMAT): Include big endian and
1706 little endian formats.
1708 1999-07-08 Felix Lee <flee@cygnus.com>
1710 * scripttempl/mcorepe.sc: fix quoting problem, for bash 2.x
1712 1999-07-08 Jakub Jelinek <jj@ultra.linux.cz>
1714 * ldfile.c (ldfile_open_file_search): Skip libraries made for
1715 incompatible architectures in the search path. Let the user know
1716 about any such skips.
1718 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
1720 * configure.tgt (hppa*-linux-gnu*): New target.
1722 1999-07-07 Mark Mitchell <mark@codesourcery.com>
1724 * Makefile.am (ALL_64_EMULATIONS): Add eelf64bmip.
1725 (eelf64bmip): New target.
1726 * Makefile.in: Regenerated.
1727 * configure.tgt (mips-sgi-irix6*): Add 64-bit emulation.
1728 * emulparams/elf64bmip.sh: New file.
1730 1999-07-05 Nick Clifton <nickc@cygnus.com>
1732 * emultempl/pe.em (after_open): Abort if input format is ARM and
1733 output format is not.
1734 * emultempl/armcoff.em (after_open): Abort if input format is ARM
1735 and output format is not.
1736 * emultempl/armelf.em (after_open): Abort if input format is ARM
1737 and output format is not.
1739 1999-07-02 Ian Lance Taylor <ian@zembu.com>
1741 * ldlang.c: Revert change of 1999-06-23.
1743 1999-06-30 Mark Mitchell <mark@codesourcery.com>
1745 * Makefile.am (ALL_EMULATIONS): Add eelf32bmipn32.o.
1746 (eelf32bmipn32.c): New target.
1747 * Makefile.in: Regenerated.
1748 * configure.tgt (mips-sgi-irix6*): Make n32 the default
1750 * emulparams/elf32bmipn32.sh: New file.
1752 1999-06-28 Jim Pick <jim@jimpick.com>
1754 * emultempl/armelf.em: Added code so that .xs linker scripts are
1755 called so that ARM shared libraries are built correctly.
1757 1999-06-22 Mark Mitchell <mark@codesourcery.com>
1759 * ldmain.c (main): Initialize link_info.init_function and
1760 link_info.fini_function.
1761 * lexsup.c (OPTION_INIT): New macro.
1762 (OPTION_FINI): Likewise.
1763 (ld_options): Add descriptions for them.
1764 (parse_args): Handle them.
1766 1999-06-23 Ian Lance Taylor <ian@zembu.com>
1768 * ldlang.c (section_already_linked): Only discard link once
1769 sections if we are building constructors.
1771 1999-06-22 Nick Clifton <nickc@cygnus.com>
1773 * ld.texinfo (Location Counter): Describe behaviour of
1774 location counter inside section statements.
1776 1999-06-20 Mark Mitchell <mark@codesourcery.com>
1778 * scripttempl/elf.sc (WRITABLE_RODATA): New variable for
1779 controlling whether or not .rodata is in the data segment or the
1782 1999-06-18 Nick Clifton <nickc@cygnus.com>
1784 * emultempl/pe.em: Add new command line switch --thumb-entry.
1785 * emultempl/armelf.em: Add new command line switch --thumb-entry.
1786 * emultempl/armcoff.em: Add new command line switch --thumb-entry.
1787 * ld.texinfo: Document new ARM command line switch: --thumb-entry.
1789 1999-06-20 H.J. Lu <hjl@gnu.org>
1791 * configure.in (all_libpath): Accumulate across all enabled targets.
1793 Sun Jun 20 14:10:33 1999 Richard Henderson <rth@cygnus.com>
1795 * emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
1797 * emultempl/elf32.em: Likewise.
1798 * emultempl/sunos.em: Likewise.
1800 Fri Jun 18 15:24:48 1999 Richard Henderson <rth@cygnus.com>
1802 * Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
1803 * configure.in (all_emuls): Add targ_extra_libpath.
1804 (all_libpath, EMULATION_LIBPATH): Define.
1805 * configure.tgt (powerpc-*-linux-gnu*): Define targ_extra_libpath.
1806 * genscripts.sh (LIB_PATH): Define if emulation in EMULATION_LIBPATH.
1808 Mon Jun 14 10:38:36 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1810 * ld.texinfo: Fix use of @item vs. @itemx.
1812 1999-06-13 Ian Lance Taylor <ian@zembu.com>
1814 From Thomas Zenker <thz@lennartz-electronic.de>:
1815 * ldgram.y (attributes_opt): Use attributes_list instead of NAME.
1816 (attributes_list, attributes_string): New nonterminals.
1817 * ldlang.c (lang_set_flags): Add invert parameter. Don't handle
1819 * ldlang.c (lang_set_flags): Update declaration.
1821 1999-06-12 Ian Lance Taylor <ian@zembu.com>
1823 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Don't add
1824 entry_symbol as an undefined symbol when doing a relocateable
1825 link. From <jeffdb@goodnet.com>.
1827 1999-06-12 David O'Brien <obrien@freebsd.org>
1829 * configure.tgt: (i[3456]86-*-freebsd*): Now defaults to ELF.
1831 1999-06-09 Nick Clifton <nickc@cygnus.com>
1833 * lexsup.c (help): Restore previous format of output.
1835 1999-06-04 Nick Clifton <nickc@cygnus.com>
1837 * emultempl/pe.em: If compiling for arm_epoc_pe rename
1838 interworking functions to avoid a name space clash.
1840 1999-06-02 Jason Merrill <jason@yorick.cygnus.com>
1842 * scripttempl/v850.sc: Add initp support.
1844 1999-06-02 Nick Clifton <nickc@cygnus.com>
1846 * emultempl/pe.em: Rename global arm interworking functions to
1847 avoid name collision when all targets BFD is built.
1849 1999-05-30 Cort Dougan <cort@attis.cs.nmt.edu>
1851 * Makefile.am (ALL_EMULATIONS): Add eelf32ppclinux.o.
1852 * configure.tgt (powerpc-*-linux-gnu): Use it.
1853 * emulparams/elf32ppclinux.sh: New file.
1855 1999-05-29 Ian Lance Taylor <ian@zembu.com>
1857 * ld.texinfo (Options): Clarify that options which refer to files
1858 must be properly ordered.
1860 1999-05-29 Nick Clifton <nickc@cygnus.com>
1862 * emultempl/armelf.em (..._parse_args): New function: Parse
1863 command line option. Accept arm-elf specific command line option
1864 '-p' or '--no-pipeline-knowledge'.
1865 (..._list_options): New function: Describe the new command line
1867 (..._before_allocation): Pass the value of the new variable
1868 no_pipeline_knowledge to bfd_elf32_arm_process_before_allocation.
1870 * emultemp/armelf_oabi.em (..._before_allocation): Pass zero as
1871 the third parameter to bfd_elf32_arm_process_before_allocation.
1873 1999-05-28 Nick Clifton <nickc@cygnus.com>
1875 * lexsup.c (help): Minor formatting changes.
1877 1999-05-28 Martin Dorey <mdorey@madge.com>
1879 * configure.tgt (i960-*-elf*): New target.
1880 * emulparams/elf32_i960.sh: New file.
1881 * Makefile.am (ALL_EMULATIONS): Add eelf32_i960.o.
1882 (eelf32_i960.c): New target.
1883 * Makefile.in: Rebuild.
1885 1999-05-26 Nick Clifton <nickc@cygnus.com>
1887 * emulparams/armelf_oabi.sh (TEMPLATE_NAME): Set to armelf_oabi.
1889 1999-05-24 Philip Blundell <philb@gnu.org>
1891 * emultempl/armelf.em (before_parse): Set config.dynamic_link and
1893 * emulparams/armelf.sh (GENERATE_SHLIB_SCRIPT): Define.
1894 * emulparams/armelf_linux.sh (GENERATE_SHLIB_SCRIPT): Likewise.
1896 1999-04-13 Philip Blundell <philb@gnu.org>
1898 * emultempl/armelf.em: Add definitions related to shared objects
1899 (copied from elf32.em).
1901 Wed May 19 12:44:26 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1903 * Makefile.am (ALL_EMULATIONS): Remove earmlinux.o and
1904 earm26linux.o, add earmelf_linux.o and earmelf_linux26.o.
1905 * Makefile.in: Regenerated.
1907 1999-05-16 Nick Clifton <nickc@cygnus.com>
1909 * emulparams/elf32mcore.sh (GENERATE_SHLIB_SCRIPT): Define.
1910 (TEMPLATE_NAME): Define.
1912 Thu May 13 09:48:09 1999 Joel Sherrill (joel@OARcorp.com)
1914 * configure.tgt (i386-*-rtemself*, sh-*-rtemself*): New targets.
1915 (mips*el-*-rtems*, powerpcle-*-rtems*): New targets.
1917 1999-05-10 DJ Delorie <dj@cygnus.com>
1919 * scripttempl/pe.sc: Specify the output arch, which Ian says is
1920 the Right Thing to do.
1922 * emultempl/pe.em: various changes to parameterize the
1923 target-specific information.
1924 (gld_i386pe_after_open): Detect and fix MS import libraries
1925 by renaming the member objects (which are all named the same).
1927 * pe-dll.c: various changes to parameterize the target-specific
1929 (generate_reloc): support relocs more generically to allow for
1931 (pe_exe_build_sections): new; used to add .relocs to .exes
1932 (pe_exe_fill_sections): ditto
1934 1999-05-10 Catherine Moore <clm@cygnus.com>
1936 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open):
1937 Check for TARGET_IS_arm_epoc_pe.
1938 (gld_${EMULATION_NAME}_before_allocation): Likewise.
1940 1999-05-12 Anthony Green <green@cygnus.com>
1942 * ldlang.c (walk_wild, walk_wild_file, walk_wild_section,
1943 output_section_callback, gc_section_callback): New functions for
1944 generic section walks.
1945 (wild, lang_gc_wild): Use walk_wild.
1946 (wild_file, lang_gc_wild_file): Deleted. Common logic moved to
1948 (wild_section, lang_gc_wild_section): Deleted. Common logic moved
1949 to walk_fild_section. Unique logic moved into callbacks
1950 output_section_callback and gc_section_callback.
1952 1999-04-26 Tom Tromey <tromey@cygnus.com>
1954 * aclocal.m4, configure: Updated for new version of libtool.
1956 1999-04-12 Philip Blundell <pb@nexus.co.uk>
1958 * emulparams/armelf_linux.sh: New file. Support for ARM
1960 * emulparams/armelf_linux26.sh: New file. APCS-26 version of above.
1961 * configure.tgt: For arm*-*-linux-gnu*, set default emulation to
1962 `armelf_linux', and also include `armelf_linux26' and `armelf'.
1963 * Makefile.am: Add rules to make earmlinux.c and earmlinux26.c.
1964 (ALL_EMULATIONS): Add earmlinux.o and earmlinux26.o.
1965 * Makefile.in: Regenerate.
1967 1999-04-11 Richard Henderson <rth@cygnus.com>
1969 * Makefile.am (ALL_EMULATIONS): Add elf_i386_be.o.
1970 * configure.tgt (i[3456]86-*-beos*): Use it.
1971 * emulparams/elf_i386_be.sh: New file.
1972 * Makefile.in: Rebuild.
1974 * configure.in (environ): Detect declaration.
1975 * ldmain.c (main): Don't declare environ.
1976 * sysdep.h (environ): Declare if needed.
1977 * configure, config.in: Rebuild.
1979 1999-04-11 Richard Henderson <rth@cygnus.com>
1981 * ldgram.y (ldgram_vers_current_lang): New.
1982 (vers_defns): Accept `extern "lang" { }' syntax.
1983 * ldlex.l (vers_node_nesting): New.
1984 (V_IDENTIFIER): Accept . and $ in symbols.
1985 (VERS_NODE): Accept `extern "lang" { }' tokens. Nest VERS_NODE states.
1986 * ldlang.c (lang_new_vers_regex): New `lang' argument. Update callers.
1987 (lang_vers_match_lang_c): New function.
1988 (lang_vers_match_lang_cplusplus): New function.
1989 (lang_vers_match_lang_java): New function.
1990 (lang_do_version_exports_section): Fix iteration. Don't free
1991 section contents, as it is still in use by the patterns.
1993 1999-04-10 Richard Henderson <rth@cygnus.com>
1995 * ldmain.c (main): Init link_info.no_undefined.
1996 * lexsup.c: Add command-line option --no-undefined.
1998 1999-04-06 Ian Lance Taylor <ian@zembu.com>
2000 * ld.h (LC_MESSAGES): Never define.
2001 * ldmain.c (main): Don't pass LC_MESSAGES to setlocale if the
2002 system does not define it.
2004 1999-04-06 H.J. Lu <hjl@gnu.org>
2006 * ldmain.h (demangling): Declare.
2007 * ldmain.c (demangling): New global variable.
2008 (main): Initialize demangling.
2009 * ldmisc.c (vfinfo): Don't demangle symbol if ! demangling.
2010 * lexsup.c (ld_options, parse_args): Handle --demangle and
2012 * ld.texinfo, ld.1: Document --demangle/--no-demangle.
2014 * ldlex.l (V_IDENTIFIER): Allow '.' in symbol.
2016 1999-04-05 Chris Torek <torek@BSDI.COM>
2018 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Check that
2019 a shared library really exists, avoiding broken symlinks.
2021 * ldfile.c (ldfile_open_file): Generate a better error message if
2022 we can't find a -l file.
2024 1999-04-05 DJ Delorie <dj@cygnus.com>
2026 * configure.tgt (i386-*-pe): add targ_extra_ofiles for other PE
2027 targets (i386-pe and i386-winnt)
2029 1999-04-04 Ian Lance Taylor <ian@zembu.com>
2031 * deffilep.y: Include "sysdep.h" and "ldmisc.h".
2032 (def_file_add_directive): Change return type to void. Remove
2033 unused locals sh_reserve, sh_commit, and j.
2034 (def_ungetc): Always return a value.
2035 (def_lex): Correct parenthesization of || within &&.
2036 * deffile.h (def_file_add_directive): Update declaration.
2037 * pe-dll.c: Include <time.h>, <ctype.h>, and "ldemul.h".
2038 (generate_edata): Remove unused local i.
2039 (quoteput): Add cast to avoid warning.
2040 (pe_dll_generate_def_file): Fix type in format string.
2041 (quick_symbol): Remove unused local blhe.
2042 (pe_dll_generate_implib): Add cast to avoid warning.
2043 (pe_process_import_defs): Remove unused locals ar_head, ar_tail,
2045 (pe_as16): Comment out.
2047 1999-04-04 Don Bowman <don@pixsci.com>
2049 * configure.tgt: Add mips*-*-vxworks* target.
2051 1999-03-31 Nick Clifton <nickc@cygnus.com>
2053 * Makefile.in (ALL_EMULATIONS): Add earm_epoc_pe.o
2054 Add build rule and dependencies for earm_epoc_pe.c.
2056 * emulparams/arm_epoc_pe.sh: New file.
2058 * configure.tgt: Add 'targ_extra_ofiles' for ARM based PE
2061 1999-03-31 Philip Blundell <pb@nexus.co.uk>
2063 * configure.tgt: Match `arm*-*-linux-gnu*' not
2064 `armv*-*-linux-gnu'.
2066 1999-03-26 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2068 * scripttempl/elf.sc: Put the .eh_frame and .gcc_except_table
2069 sections in the data segment.
2071 Fri Mar 26 12:05:51 1999 Catherine Moore <clm@cygnus.com>
2073 * ld.h (wildcard_spec): Add exclude_name.
2074 * ldgram.y (EXCLUDE_FILE): New token.
2075 (wildcard_spec): Set exclude_name.
2076 (file_NAME_list): Recognize EXCLUDE_FILE.
2077 * ldlang.c (wild_section): Check for excluded files.
2078 (print_wild_statement): Print excluded files.
2079 (lang_add_wild): New argument exclude_filename.
2080 Set exclude_filename.
2081 * ldlang.h (lang_wild_statement_type): Add exclude_filename.
2082 * ldlex.l: New token EXCLUDE_FILE.
2083 * mri.c (mri_draw_tree): Add argument to lang_add_wild.
2084 * scripttempl/elf.sc (CTOR, DTOR): Exclude crtend.o from ctor wildcard.
2085 Reorder sorted and unsorted ctors.
2086 * scripttempl/elfd10v.sc (CTOR, DTOR): Likewise.
2087 * scripttempl/elfd30v.sc (CTOR, DTOR): Likewise.
2088 * scripttempl/elfppc.sc (CTOR, DTOR): Likewise.
2090 1999-03-26 Nick Clifton <nickc@cygnus.com>
2092 * ldlang.c (lang_gc_sections): If entry_symbol is not defined,
2095 1999-03-03 Nick Clifton <nickc@cygnus.com>
2097 * scripttempl/elf.sc: Add explicit placements for the .eh_frame
2098 and .gcc_except_table sections.
2100 Wed Mar 3 09:13:34 1999 Catherine Moore <clm@cygnus.clm>
2102 * scripttempl/elf.sc: Remove .end.ctors and .end.dtors
2103 sections. Reorder .ctors section entries.
2104 * scripttempl/elfd10v.sc: Likewise.
2105 * scripttempl/elfd30v.sc: Likewise.
2106 * scripttempl/elfppc.sc: Likewise.
2108 1999-02-26 Jim Lemke <jlemke@cygnus.com>
2110 * ldmain.c (main): Wrong error msg for -r and --mpc860c0.
2112 1999-02-25 Nick Clifton <nickc@cygnus.com>
2114 * ldlang.c (lang_check_section_addresses): Remove extraneous
2117 Thu Feb 25 15:07:24 1999 Catherine Moore <clm@cygnus.com>
2119 * scripttempl/elf.sc: Don't gather .ctor and .dtor sections
2120 for relocateable links.
2121 * scripttempl/elfd10v.sc: Likewise.
2122 * scripttempl/elfd30v.sc: Likewise.
2123 * scripttempl/elfppc.sc: Likewise.
2125 1999-02-22 Jim Lemke <jlemke@cygnus.com>
2127 * ldint.texinfo: remove extraneous right brace.
2128 * ldmain.c (main): initialize and check option "mpc860c0".
2129 * lexsup.c (ld_options, parse_args): add option "mpc860c0".
2131 Wed Feb 17 12:10:06 1999 Stan Cox <scox@cygnus.com>
2133 * mpw-elfmips.c (gldelf32ebmip_before_allocation): Remove special
2134 .reginfo section handling.
2135 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Likewise.
2136 * emulparams/elf32elmip.sh (INITIAL_READONLY_SECTIONS): Removed
2137 * emulparams/elf32ebmip.sh (INITIAL_READONLY_SECTIONS): Removed
2139 1999-02-17 Nick Clifton <nickc@cygnus.com>
2141 Patch from: Scott Bambrough <scottb@corelcomputer.com>
2143 * configure.tgt: Added armv*-*-linux-gnu to $targ_emul
2146 Wed Feb 17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2148 * emultempl/armelf_oabi.em
2149 (bfd_elf32_arm_allocate_interworking_sections,
2150 bfd_elf32_arm_get_bfd_for_interworking,
2151 bfd_elf32_arm_process_before_allocation): Define them to use the
2152 old ABI versions of the functions.
2154 Tue Feb 16 16:48:19 1999 Ian Lance Taylor <ian@cygnus.com>
2156 * configure.in: Change AC_PREREQ to 2.13. Change AM_PROG_INSTALL
2157 to AC_PROG_INSTALL. Change AM_EXEEXT to AC_EXEEXT.
2158 * Makefile.am (earmelf_oabi.c): Changes spaces to tab.
2159 * acconfig.h: Remove.
2160 * aclocal.m4: Rebuild.
2161 * configure: Rebuild.
2162 * Makefile.in: Rebuild.
2164 Mon Feb 15 18:21:48 1999 Vladimir N. Makarov <vmakarov@cygnus.com>
2166 * ldexp.h (struct etree_value_type): Change valid onto valid_p.
2168 * ldexp.c (new_abs): Ditto.
2169 (new_rel, new_rel_from_section, fold_binary, invalid, fold_name,
2170 exp_fold_tree, exp_binop, exp_trinop, stat_alloc,
2171 exp_get_abs_int): Ditto
2173 * ldlang.c (print_assignment, lang_size_sections,
2174 lang_do_assignments): Ditto.
2176 1999-02-11 Nick Clifton <nickc@cygnus.com>
2178 * ldlang.c (lang_check_section_addresses): New function: Check
2179 addresses assigned to section for overlaps.
2180 (lang_process): Call lang_check_section_addresses if suitable.
2182 * ld.h: Add new boolean field to args_type structure:
2183 'check_section_addresses'.
2185 * ldmain.c: Initialise check_section_addresses field to true.
2187 * lexsup.c: Add new command line options '--no-check-sections' and
2190 * ld.texinfo: Document new command line options '--check-sections'
2191 and '--no-check-sections'.
2193 1999-02-08 Nick Clifton <nickc@cygnus.com>
2195 * configure.tgt: Add support for StrongARM target.
2197 Wed Feb 3 19:41:01 1999 Ian Lance Taylor <ian@cygnus.com>
2199 * ldctor.c (ldctor_build_sets): Just set SEC_KEEP once. Check for
2200 an owner of a section before using it to look up a reloc type.
2201 Don't set SEC_KEEP for the absolute section.
2203 Mon Feb 1 11:39:46 1999 Catherine Moore <clm@cygnus.com>
2205 * Makefile.am (earmelf_oabi.o): New.
2206 * Makefile.in: Regenerate.
2207 * configure.tgt (arm-*-oabi): New.
2208 (thumb-*-oabi): New.
2209 * emulparams/armelf_oabi.sh: New.
2210 * emultempl/armelf_oabi.em: New.
2212 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
2214 * scripttempl/elfppc.sc: Add support for -fleading-underscores
2215 switch in all linker generated symbols.
2217 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
2218 powerpc{,le}-*-eabi.
2220 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
2222 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
2223 Roskin <pavel_roskin@geocities.com>.
2225 1999-01-19 Nick Clifton <nickc@cygnus.com>
2227 * ldlang.c (lang_size_sections): Count loadable sections as
2228 contributing to the size of the current segment.
2230 1999-01-15 Nick Clifton <nickc@cygnus.com>
2232 * ldlang.c (lang_size_sections): Only update the current
2233 address of a region if the section just placed into it is an
2236 1999-01-12 Nick Clifton <nickc@cygnus.com>
2238 * Makefile.am: Replace efr30.o with eelf32fr30.o.
2239 * Makefile.in: Regenerate.
2241 * configure.tgt: Replace fr30 with elf32fr30.
2243 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
2244 generic elf.sc script. Also replaces the .stack section with a
2245 user definable symbol __stack.
2247 1999-01-11 Nick Clifton <nickc@cygnus.com>
2249 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
2252 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
2254 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
2255 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
2256 configure.host and configure.tgt now.
2257 * Makefile.in: Rebuild.
2259 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
2261 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
2264 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2266 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
2267 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
2268 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
2269 if configuring with all targets.
2270 * configure, Makefile.in, aclocal.m4: Rebuild.
2272 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
2273 (pe_dll_do_default_excludes): Removed, unused.
2274 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
2275 pe_dll_stdcall_aliases): Don't initialize them, this file may be
2276 compiled more than once.
2277 * pe-dll.c (pe_def_file, pe_dll_export_everything,
2278 pe_dll_do_default_excludes, pe_dll_kill_ats,
2279 pe_dll_stdcall_aliases): Define and initialize them here instead.
2280 (generate_reloc): Fix allocation of reloc_addresses array to use
2281 bfd_vma instead of unsigned long. Fix element size in qsort call.
2282 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
2285 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
2287 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
2290 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
2292 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
2293 <aymeric.vincent@emi.u-bordeaux.fr>.
2295 1998-12-04 Nick Clifton <nickc@cygnus.com>
2297 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
2298 from 0x100000 to 0x10000 so that it fits in 20 bits.
2300 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
2302 * ldemul.h (ldemul_recognized_file): Declare.
2304 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
2306 * ldlang.c (lang_add_wild): Don't pretend that there is an input
2307 file if the filename is a wildcard pattern.
2309 1998-11-25 DJ Delorie <dj@cygnus.com>
2311 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
2312 * ldemul.c (ldemul_recognized_file): new function, new hook
2313 * ldint.texinfo: document new hook.
2314 * ldlang.c (load_symbols): call recognized_hook for all objects we
2315 do recognize, in case the emulation needs to handle them
2316 specially. PE DLLs use this.
2317 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
2319 * emultempl/pe.em (gld_i386_recognized_file): new function
2320 (gld_i486_unrecognized_file): take out hack
2322 1998-11-23 DJ Delorie <dj@cygnus.com>
2324 * pe-dll.c (fill_edata): fill in timestamp
2325 (make_head): name object files sequentially to ensure
2326 they link in the right order.
2327 (make_tail): same here
2328 (pe_process_import_defs): use sequential names for bfds to ensure
2330 (pe_implied_import_dll): new function; handles linking directly
2331 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
2332 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
2333 via bfd_pe_dll_not_recognized_hack
2335 1998-11-23 DJ Delorie <dj@cygnus.com>
2337 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
2340 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
2342 * emultempl/pe.em (after_parse): Only create an undefined entry
2343 symbol if one has been specified.
2345 1998-11-23 DJ Delorie <dj@cygnus.com>
2347 * emultempl/pe.em (gld_i386pe_after_open): call
2348 pe_process_import_defs
2349 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
2350 pe_data, only print if actually set. Print version only if
2352 (save_relocs): save relocs for both input and output.
2353 (make_one): support internal/external different names.
2354 (pe_dll_generate_implib): support new make_one
2355 (pe_process_import_defs): new function; handles IMPORT
2356 directives in .def files.
2358 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
2360 * ldmisc.c (vfinfo): Cope with empty symbol names.
2362 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
2364 * scripttempl/pe.sc: Add provision of '_end' symbol.
2366 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
2368 * configure.tgt: change refs from cygwin32* to cygwin*.
2369 * aclocal.m4: regenerate
2370 * configure.in: don't need to call AM_CYGWIN32.
2371 * configure: regenerate
2373 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
2375 * emultempl/pe.em (gld_i386_finish): generate import library
2376 * deffile.h: add hint member.
2377 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
2378 generates the import library directly from the export table.
2379 (fill_edata): remember the actual hint for the import library.
2381 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
2383 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
2385 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
2387 * po/ld.pot: Regenerated.
2388 * po/POTFILES.in: Regenerated.
2389 * configure: Regenerated.
2390 * aclocal.m4: Regenerated.
2391 * Makefile.in: Regenerated.
2393 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
2395 * pe-dll.c (generate_reloc): don't output PE relocs for sections
2396 that won't be loaded.
2398 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
2400 * pe-dll.c (fill_edata): don't strip underscores
2402 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
2404 * ld.texinfo: added i386pe option summary
2406 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
2408 * pe-dll.c (process_def_file): properly note undefined exported
2409 symbols, clean up old code.
2410 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
2411 * emultempl/pe.em (gld_i386_parse_args): add
2412 (en/dis)able-stdcall-fixups
2413 (pe_fixup_stdcalls): warn about stdcall fixups
2414 (gld_i386_unrecognized_file): make exported symbols undefs so that
2415 archive members get pulled in
2417 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
2419 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
2420 .fini, .dtors and .ctors. Add .data and .text
2421 wildcards to support section garbage collection.
2423 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
2425 * deffilep.y: properly handle relocs with multiple def_files,
2426 cache import module names
2428 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
2430 * pe-dll.c (process_def_file): don't assume exports won't move
2433 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
2435 * pe-dll.c: New file; direct support for PE DLLs
2436 * deffile.h: New file; direct support for PE DLLs
2437 * deffilep.y: New file; direct support for PE DLLs
2438 * emultempl/pe.em: add direct support for PE DLLs
2439 * configure.tgt: allow target-specific extra files
2440 * configure.in: allow target-specific extra files
2441 * ldlang.c (lang_add_assignment): return the assignment so that
2442 one can change the value later based on the object files (pe-dll
2444 * ldint.texinfo: add section for emulation walkthrough
2445 * Makefile.am: add new files and target-specific extra files
2446 * emultempl/pe.em (gld_i386_list_options): list dll-specific
2448 * pe-dll.c (process_def_file): auto-export everything if
2449 nothing is otherwise exported.
2451 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
2453 * Makefile.am: Add support for FR30 target.
2454 * configure.tgt: Add support for FR30 target.
2455 * Makefile.in: Regenerate.
2456 * emulparams/fr30.sh: New file.
2457 * scripttemp/fr30.sc: New file.
2459 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
2461 * ldmain.c (main): Don't report error for dynamic links and
2464 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
2466 * lexsup.c (ld_options): Change text of -O to Optimize output file".
2467 (parse_args): Set link_info.optimize based on -O argument.
2468 * ldmain.c (main): Initialize link_info.optimze to false.
2469 * ld.texinfo: Describe -O option.
2472 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
2474 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
2475 own segment, so that they can be next to the .bss section and so
2476 initialised by the same piece of code.
2478 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
2480 * scripttempl/elf.sc: Merge .sdata.* etc sections.
2481 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
2484 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
2486 * ldmain.c (main): Error if --gc-sections and
2488 * scripttempl/v850.sc: Add KEEP attribute to .init,
2489 .fini, .dtors and .ctors. Add .data and .text
2490 wildcards to support section garbage collection.
2492 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
2494 * scripttempl/v850.sc: Rename .call_table section to
2495 .call_table_data and create a new section called
2498 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
2500 * scripttempl/elf.sc: Add alignment at the end of the .bss
2501 section, so that it is included in the memsize of the segment.
2503 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
2505 * emultempl/elf32.em (gld_place_orphan): Don't process for
2506 sections with SEC_EXCLUDE flag.
2508 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
2510 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
2511 (DATA_SIZE): Increased to 2000K.
2513 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
2515 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
2517 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
2519 * Makefile.am: Change armelf.sc to elf.sc
2520 * Makefile.in: Regenerate.
2522 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
2524 * emulparams/armelf.sh: Change SCRIPT_NAME to
2525 elf. Change TEXT_START_ADDR to 0x8000. Define
2526 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
2527 OTHER_BSS_END_SYMBOLS.
2528 * scripttempl/elf.sc: Modify to use
2529 OTHER_BSS_END_SYMBOLS.
2530 * scripttempl/elfarm.sc: Remove file.
2532 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
2534 * emultempl/armelf.em (gld_armelf_before_allocation):
2535 Add bfd_ prefix to elf32_arm_process_before_allocation
2536 and elf32_arm_allocate_interworking_sections.
2537 (gld_armelf_after_open): Add bfd_ prefix to
2538 elf32_arm_get_bfd_for_interworking.
2540 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
2542 * Makefile.am: Rebuild dependencies.
2543 * Makefile.in: Rebuild.
2545 * ldgram.y: Include "ldctor.h".
2546 (statement): Accept SORT around CONSTRUCTORS.
2547 * ldctor.c: Include <ctype.h>.
2548 (constructors_sorted): New global variable.
2549 (ctor_prio, ctor_cmp): New static functions.
2550 (ldctor_build_sets): Sort constructors if requested.
2551 * ldctor.h (constructors_sorted): Declare.
2552 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
2554 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
2555 * ld.texinfo (Output Section Keywords): Document SORT
2558 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
2560 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
2561 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
2563 * emultempl/armelf.em: New file.
2565 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
2567 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
2568 * Makefile.in: Rebuild.
2570 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
2572 * scripttempl/elfarm.sc: Change text start address
2575 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
2577 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
2578 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
2580 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
2582 * scripttempl/elfarm.sc: Set text start address to
2583 0x8000. Add __bss_end definition.
2585 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
2587 * scripttempl/elfarm.sc: New file.
2588 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
2590 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
2592 * emulparams/armelf.sh: New file.
2593 * configure.tgt: Recognize thumb-elf and arm-elf.
2594 * Makefile.am (earmelf.o): New.
2595 * Makefile.in: Rebuild.
2597 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
2599 * Makefile.am (install-exec-local): Don't remove the file before
2600 checking whether $(bindir) == $(tooldir)/bin. From Maciej
2601 W. Rozycki <macro@ds2.pg.gda.pl>.
2602 * Makefile.in: Rebuild.
2604 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
2606 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
2608 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
2609 alignment of end symbol.
2610 * scripttempl/elf.sc: Likewise.
2611 * emulparams/sun4.sh (ALIGNMENT): Define.
2612 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
2613 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
2615 * lexsup.c (parse_args): Add missing break statement.
2617 * ldlang.c (lang_gc_sections_1): Add default case to switch to
2620 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
2622 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
2623 * Makefile.am (ei386beos.o): New.
2624 * emulparams/i386beos.sh: New file.
2625 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
2627 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
2629 * lexsup.c: New option --version-exports-section.
2630 * ld.h (struct args_type): Add version_exports_section.
2631 * ldlang.c (lang_do_version_exports_section): New function.
2632 (lang_process): Call it.
2634 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
2636 * ldlex.l: Accept ASSERT.
2637 * ldgram.y (exp): Add ASSERT_K case.
2638 * ldexp.h (node_type): Add etree_assert to node_class enum.
2639 (etree_type): Add assert_s field.
2640 (exp_assert): Declare.
2641 * ldexp.c (exp_fold_tree): Handle etree_assert.
2642 (exp_assert): New function.
2643 (exp_print_tree): Handle etree_assert.
2644 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
2646 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
2648 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
2649 conflicts with system header files. Change all uses.
2651 * Makefile.am (MAINTAINERCLEANFILES): Define.
2652 * Makefile.in: Rebuild.
2654 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
2656 * Makefile.am (ldver.texi): New target.
2657 (ld.info, ld.dvi): Depend upon ldver.texi.
2658 * ld.texinfo: Include ldver.texi. Mention version number on title
2659 page and in top node.
2660 * Makefile.in: Rebuild.
2662 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
2664 * configure.tgt (i[3456]86-*-solaris*): New target.
2666 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
2668 * ldlang.c (wild_section): Don't get an assertion failure if the
2669 section is discarded.
2671 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
2672 * emultempl/pe.em (sort_by_file_name): Remove.
2673 (sort_by_section_name): Remove.
2674 (sort_sections_1, sort_sections): Remove.
2675 (gld_${EMULATION_NAME}_before_allocation): Don't call
2677 (hold_section, hold_section_name): New static variables.
2678 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
2679 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
2680 place to put the section. Align the section. Sort the input
2682 (gld_${EMULATION_NAME}_place_section): New static function.
2684 * ldlang.c (wild_sort): When sorting by file name, sort by archive
2687 * emultempl/pe.em (set_pe_subsystem): Don't call
2689 (gld_${EMULATION_NAME}_after_parse): New static function.
2690 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
2691 rather than after_parse_default.
2693 * ldgram.y (extern_name_list): Do not require symbols to be
2694 separated by commas.
2695 (ifile_p1): Add EXTERN.
2696 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
2698 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
2699 (Miscellaneous Commands): Document EXTERN.
2701 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
2703 * ld.h (args_type): Add gc_sections.
2704 * ldgram.y (ldgram_had_keep, KEEP): New.
2705 (input_section_spec_no_keep): Rename from old input_section_spec.
2706 (input_section_spec): New. Recognize KEEP.
2707 * ldlang.c (wild_section): Handle keep sections.
2708 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
2709 (lang_gc_sections_1, lang_gc_sections): New.
2710 (lang_process): Invoke lang_gc_sections.
2711 (lang_add_wild): Add keep argument. Update all callers.
2712 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
2713 * ldlex.l (KEEP): Match it.
2714 * ldmain.c (main): Error on -r and --gc-sections.
2715 * lexsup.c: Add --gc-sections.
2717 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
2718 Mark startup sections with KEEP.
2719 * scripttempl/elfppc.sc: Likewise.
2721 * ld.texinfo: Update for --gc-sections and KEEP.
2723 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
2725 From Peter Jordan <pjordan@chla.usc.edu>:
2726 * scripttempl/i386go32.sc: Correct constructor handling for -u.
2728 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
2730 * Makefile.am (install-data-local): Make ldscripts subdirectory.
2731 * Makefile.in: Rebuild.
2733 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
2735 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2736 with the program transform name.
2737 * Makefile.in: Rebuild.
2739 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
2741 * ld.texinfo: Note that -relax may make symbolic debugging
2742 impossible on some platforms.
2744 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
2746 * Makefile.am (Makefile): Remove target.
2747 (config.status): New target.
2748 * Makefile.in: Rebuild.
2750 * configure.host (powerpc*-*-linux-gnu*): New host.
2752 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
2754 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
2756 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
2759 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
2761 * Makefile.am (HFILES): Remove config.h.
2762 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
2763 Makefile.in to Makefile.am.
2764 (earmcoff.c): Depend upon armcoff.em, not generic.em.
2765 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
2766 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
2767 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
2769 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
2771 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2772 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2774 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
2776 * ldlang.c (lang_finish): Add CONST type modifier to declaration
2779 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
2781 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
2782 config.has_shared to true.
2783 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
2785 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
2788 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
2790 * ldlang.c (lang_finish): If the entry symbol is not found, try
2791 parsing it as a number.
2792 * ld.texinfo (Options): Document this.
2794 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
2796 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
2798 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
2800 * ld.h (ld_config_type): New member has_shared.
2801 * ldmain.c (main): Initialize it.
2802 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
2803 * lexsup.c (parse_args): Treat -shared as error if not supported.
2805 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
2807 From Jason Merrill <jason@cygnus.com>:
2808 * ldlang.c (wild_sort): Correct order of sort.
2809 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
2811 * scripttempl/elfd10v.sc: Likewise.
2812 * scripttempl/elfd30v.sc: Likewise.
2813 * scripttempl/elfppc.sc: Likewise.
2815 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
2817 * ldlex.l: Recognize keyword SORT.
2818 * ldgram.y (current_file): Change to struct wildcard_spec.
2819 (%union): Add new fields cname and wildcard.
2820 (wildcard_name, wildcard_spec): New nonterminals.
2821 (file_NAME_list): Use wildcard_spec.
2822 (input_section_spec): Change current_file usage.
2823 * ld.h (struct wildcard_spec): Define.
2824 * ldlang.h (lang_wild_statement_struct): Add new fields
2825 sections_sorted and filenames_sorted.
2826 (lang_add_wild): Update declaration.
2827 * ldlang.c (wild_sort): New static function.
2828 (wild_section): Use wild_sort.
2829 (print_wild_statement): Print sorting information.
2830 (lang_add_wild): Add new parameters sections_sorted and
2831 filenames_sorted. Change all callers.
2832 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
2833 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
2834 * scripttempl/elfd10v.sc: Likewise.
2835 * scripttempl/elfd30v.sc: Likewise.
2836 * scripttempl/elfppc.sc: Likewise.
2838 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
2840 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
2842 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
2844 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
2845 (ld_emulation_xfer_struct): Add new field: list_options.
2846 * ldemul.c (ldemul_list_options): New function. Call the
2847 list_options field of the ld_emulation_xfer_struct for each
2848 supported emulation, if such a function is present.
2849 * lexsup.c (help): Call ldemul_list_emulation_options.
2850 * emultempl/pe.em (gld_<>_list_options): New function. Describe
2851 the pe emulation specific command line options.
2852 * emultempl/armcoff.em (gld<>_list_options): New function.
2853 Describe the armcoff emulation specific command line options.
2855 * emultempl/pe.em: Add a new command line option:
2857 * emultempl/armcoff.em: Ditto.
2858 * ld.texinfo: Document the --support-old-code option.
2860 * Makefile.in: Add emulation files for POTFILES.in target.
2861 * emultempl/pe.em: Internationalise suitable strings.
2862 * emultempl/armcoff.em: Internationalise suitable strings.
2863 * po/POTFILES.in: Rebuilt.
2865 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
2867 * po/Make-in (install-info): New target.
2869 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
2871 * ldmain.c (main): Conditionally call setlocale.
2872 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
2873 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2875 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
2877 * configure.in: Change version number to 2.9.4
2878 * configure: Rebuild.
2880 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
2882 Based on patch from H.J. Lu <hjl@gnu.org>:
2883 * emultempl/elf32.em (global_vercheck_needed): New file static
2885 (global_vercheck_failed): New file static variable.
2886 (gld${EMULATION_NAME}_after_open): Check for shared libraries
2887 twice, once with force set to 0 and once with it set to 1.
2888 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
2890 (gld${EMULATION_NAME}_search_needed): Likewise.
2891 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
2892 whether the libraries needs any incompatible versions.
2893 (gld${EMULATION_NAME}_vercheck): New static function.
2895 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
2897 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2899 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
2901 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
2903 * Makefile.in: Rebuild.
2905 * lexsup.c (parse_args): Change -l options into --library options
2906 to avoid confusion between -li and -library.
2908 * ld.texinfo (MEMORY): Clarify use of >REGION.
2910 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
2912 * Many files: Added gettext invocations around user-visible
2914 * ld.h: Added gettext-related includes and defines.
2915 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
2916 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2917 HAVE_LC_MESSAGES): Define.
2918 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
2919 po/Makefile. Use AM_PROG_LEX.
2920 (TDIRS): AC_SUBST early on, to avoid having value split when it
2921 happens to cross line 90 of the generated sed script.
2922 * Makefile.am (SUBDIRS): New macro.
2923 (POTFILES): Likewise.
2924 (po/POTFILES.in): New target.
2925 (ld_new_LDADD): Added INTLLIBS.
2926 (ld_new_DEPENDENCIES): Added INTLDEPS.
2927 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2929 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
2931 * ld.texinfo (Simple Example): Rewrite a few things as suggested
2932 by Nick Clifton <nickc@cygnus.com>.
2933 (PROVIDE): Likewise.
2935 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
2937 * emultempl/pe.em: Rename external arm interworking functions
2938 to conform to BFD naming conventions. Add code to _after_open()
2939 function to obtain a bfd for use by the interworking code.
2941 * emultempl/armcoff.em: Rename external arm interworking functions
2942 to conform to BFD naming conventions. Add new _after_open()
2943 function to obtain a bfd for use by the interworking code.
2945 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
2947 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
2948 Update dot and the default memory section even when relaxing.
2950 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
2952 * ldlang.c (lang_one_common): Manipulate the section's cooked size
2953 rather than its raw size.
2955 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
2957 * configure.in (TESTBFDLIB): New. Defined and substituted.
2958 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
2959 * configure, Makefile.in: Rebuild.
2961 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
2963 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
2964 rather than relying on default rule. Don't depend upon
2967 (bfdsumm.texi): Remove target.
2968 (CLEANFILES): Take bfdsumm.texi out of value.
2969 * Makefile.in: Rebuild.
2971 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
2973 * scripttempl/pe.sc: Use shell variables to avoid depending upon
2974 how $ is handled when expanding a shell substitution.
2976 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
2978 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
2979 (DISTCLEANFILES): Add site.exp and site.bak.
2980 * Makefile.in: Rebuild.
2982 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
2983 rather than in a shell variable and using AC_SUBST.
2984 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
2985 (distclean-local): New target.
2986 * configure, Makefile.in: Rebuild.
2988 * ld.texinfo: Completely rewrite linker script documentation.
2990 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
2992 * configure.in: Set version to 2.9.1.
2993 * configure: Rebuild.
2995 * Branched binutils 2.9.
2997 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
2999 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
3000 (mostlyclean-local): New target to remove tmpdir.
3001 * Makefile.in: Rebuild.
3003 Fix some gcc -Wall warnings:
3004 * ldcref.c (output_cref): Add casts to avoid warnings.
3005 * ldfile.c (ldfile_add_arch): Likewise.
3006 * ldlang.c (lang_leave_overlay_section): Likewise.
3007 * lexsup.c (OPTION_COUNT): Likewise.
3008 (parse_args): Likewise.
3009 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
3011 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
3012 * ldlang.c (lang_check): Initialize variables to avoid warnings.
3013 * ldwrite.c (build_link_order): Likewise.
3014 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
3015 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
3016 Remove unused variables.
3018 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
3020 * Makefile.in: Rebuild.
3022 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
3024 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
3025 ARM code inside ifdef TARGET_IS_armpe.
3027 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
3029 Based on patch from H.J. Lu <hjl@gnu.org>:
3030 * Makefile.am (LDDISTSTUFF): New variable.
3031 (diststuff): New target.
3032 * Makefile.in: Rebuild.
3034 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
3037 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
3039 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
3040 hold Arm/Thumb stubs.
3042 * emultempl/pe.em (gld_pe_before_allocation): Call
3043 arm_process_before_allocation (for ARM/Thumb targets) in order to
3044 gather interworking stb information.
3046 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
3048 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
3050 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
3052 * aclocal.m4, configure: Rebuild with libtool 1.2.
3054 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
3056 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
3057 section to avoid copying certain data on fork. The linker used to
3058 include this between __data_start__ and __data_end__, but that
3059 breaks building the cygwin32 dll. The fix is to rename the
3060 section ".data_cygwin_nocopy" and explictly include it after
3063 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
3065 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
3067 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
3069 * configure.tgt (sparclite*-*-elf): Added.
3071 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
3073 * ldlang.c (lang_size_sections): If the default memory region is
3074 *default*, see if there is a memory region that could be used.
3076 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
3078 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
3080 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
3082 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
3084 * emultempl/pe.em (sort_sections): Permit the wildcard to include
3085 a trailing '*' when sorting grouped sections.
3086 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
3087 include them when relocating.
3089 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
3091 * Makefile.am (install-exec-local): Install properly when ln
3092 fails or tooldir == prefix.
3094 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
3096 * Makefile.am (AUTOMAKE_OPTIONS): Define.
3097 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
3099 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
3101 * scripttempl/elf.sc: Align the _end symbol according to the ELF
3102 format size. From Gordon W. Ross <gwr@mc.com>.
3104 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
3105 * configure.host (alpha*-*-netbsd*): New host.
3106 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
3109 * lexsup.c (help): Update bug-gnu-utils address.
3110 * ld.texinfo (Bug Reporting): Likewise.
3112 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
3114 * ldlang.c (lang_size_sections): Warn if some memory regions were
3115 defined, but a loadable section is going into the default memory
3118 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
3120 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
3122 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
3124 * Makefile.am (Makefile): Add target, for dependencies on
3125 configure.host and configure.tgt.
3126 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
3127 * Makefile.in: Rebuild.
3129 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
3131 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
3133 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
3134 moved to 0x00.....4.
3136 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
3138 * configure, aclocal.m4: Rebuild with new libtool.
3140 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
3142 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
3143 From Thomas de Lellis <tdel@wrs.com>.
3145 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3147 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
3149 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
3150 * Makefile.in: Rebuild.
3152 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
3154 Add tms320c30 support:
3155 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
3156 * emulparams/tic30aout.sh: New file.
3157 * emulparams/tic30coff.sh: New file.
3158 * scripttempl/tic30aout.sc: New file.
3159 * scripttempl/tic30coff.sc: New file.
3160 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
3162 (etic30aout.c, etic30coff.c): New targets.
3163 * Makefile.in: Rebuild.
3165 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
3167 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
3168 accept either ld.so or ld-linux.so.
3170 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
3172 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
3174 * Makefile.in: Regenerate.
3176 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
3178 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
3180 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
3182 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
3183 * Makefile.in: Rebuild.
3185 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
3187 * ldfile.c (slash): Set to backslash if _WIN32 but not
3189 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
3190 leading backslash or a leading x: as an absolute path.
3191 (ldfile_find_command_file): Use slash rather than / when
3192 generating name to try.
3193 * lexsup.c (PATH_SEPARATOR): Define.
3194 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
3196 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
3198 * emulparams/elf64_sparc.sh (ELFSIZE): 64
3199 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
3200 (DATA_PLT): Needed by v9 abi.
3202 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
3204 * configure.tgt (i[3456]86-*-mingw32*): New entry.
3206 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
3208 * scripttempl/elf.sc: Only include linkonce sections in final
3209 sections when relocating.
3211 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
3213 * ld.texinfo (Options): Add a brief description of the types of
3214 information included in a link map.
3216 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
3217 (Environment): Mention LDEMULATION.
3219 * ld.texinfo (Options): Clarify --export-dynamic a bit.
3221 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
3223 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
3224 pattern could match.
3226 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
3228 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
3229 a relocateable link, set the image base to 0, and don't define the
3231 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
3232 * scripttempl/pe.sc: Swap the .data and .bss sections so that
3233 .data comes first. If doing a relocateable link, use
3234 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
3235 sections at 0, and don't define any symbols.
3237 * ldlang.c (lang_memory_default): Correct parenthisization of
3240 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
3242 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
3243 here; they are included already via sysdep.h.
3245 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
3247 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
3249 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
3251 * ldgram.y (attributes_opt): Pass region pointer to
3252 lang_set_flags, not ®ion->flags.
3254 * ldlang.c (lang_memory_default): New function to figure out a
3255 default memory region for a section if it was not specified.
3256 (lang_memory_region_lookup): Zero flags, not_flags field.
3257 (lang_map{,_flags}): Print attribute flags in memory map.
3258 (lang_size_sections): Call lang_memory_default to get default
3260 (lang_set_flags): Implement attribute flags for real. Take new
3261 argument to give the flags we are to skip for this region.
3263 * ldlang.h (memory_region_struct): Add not_flags field, make both
3264 flags fields flagword type.
3265 (lang_output_section_state): Make flags field flagword type.
3266 (lang_set_flags): Update prototype to match new calling sequence.
3267 (lang_memory_region_default): Add prototype.
3269 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
3270 Define whether or not the region gets default sections, and if so,
3273 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
3276 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
3278 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
3280 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
3282 * scripttempl/h8300h.sc: Fix typo.
3283 * scripttempl/h8300s.sc: Likewise.
3285 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
3287 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
3288 section with no output section, such as a shared library section.
3290 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
3292 * lexsup.c (parse_args): Keep track of where we are in the option
3293 parsing before calling ldemul_parse_args, so that we don't call it
3294 multiple times on the same argument and confuse the getopt
3297 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
3299 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
3300 d30velf_o to d30v_o to work in DOS environments.
3301 * Makefile.{am,in}: Ditto.
3303 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
3304 * emulparams/d30velf_{o,e}: Deleted.
3306 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
3308 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
3311 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
3313 * emultempl/armcoff.em: New file, imported from Arm branch.
3315 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
3317 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
3318 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
3319 external memory sections for rodata. Delete .string, .rodata1,
3320 and .data1 sections.
3322 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
3324 * Makefile.am: Add Oct 23 changes to Makefile.in here.
3326 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
3328 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
3330 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
3331 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
3333 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
3336 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
3338 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
3339 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
3342 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
3343 .text, .data, etc go in external memory or onchip memory.
3345 * configure.tgt (d30v-*-*ext*): New configuration to default
3346 .text, .data, etc. in external memory.
3347 (d30v-*-*onchip*): New configuration to default .text, .data,
3348 etc. in onchip memory.
3349 (d30v-*-*): Add d30velf_{e,o} emulations.
3351 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
3352 either the onchip text/data areas or the external memory area.
3353 (MEMORY): Get sizes from d30velf.sh.
3354 (.e{data,text,bss}): Put sections in the external memory region.
3355 (.stext): Put section in the onchip text region.
3356 (.s{data,bss}): Put sections in the onchip data region.
3357 (__stack): Assign from ${STACK_START_ADDR}.
3358 (.text): Put in ${TEXT_MEMORY} memory region.
3359 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
3361 (.bss): Put in ${BSS_MEMORY} memory region.
3363 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
3365 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
3367 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
3369 * ldlex.l: Don't define hex_mode. Correct number regexp to not
3370 accept hex digits without a leading $ or 0x. Handle leading $
3371 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
3372 * ldlex.h (hex_mode): Don't declare.
3374 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
3376 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
3377 of internal data area and external memory on chip.
3379 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
3380 the 3 regions of memory on the chip. Put .text/.init/.fini into
3381 the text memory region, put other segments into the data memory
3382 region. Add more of the standard elf sections. Default __stack
3383 to be 0x20008000, which is 1 byte beyond end of the internal data
3386 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
3388 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
3391 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3393 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
3396 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
3398 * ld.h (args_type): Add warn_mismatch field.
3399 * ldmain.c (main): Initialize warn_mismatch field.
3400 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
3401 * ldlang.c (ignore_bfd_error): New static function.
3402 (lang_check): If warn_mismatch is false, don't warn about
3403 mismatched input files.
3404 * ld.texinfo, ld.1: Document new option.
3406 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
3408 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
3409 to avoid conflicts with C code which is defining a variable called
3412 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
3414 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
3415 (ALL_64_EMULATIONS): ... here.
3416 (eelf64_sparc.c): Template should be elf32 not generic.
3417 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
3419 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
3421 * configure.tgt: Add sparc64-*-linux*.
3422 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
3424 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
3426 * scripttempl/pe.sc: Put .eh_frame in .rdata.
3428 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
3430 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
3431 since we need to be able to export different versions of the same
3434 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
3436 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
3438 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
3440 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
3441 config.guess now recognizes alphaev5 etc.
3443 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
3445 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
3446 -s and -u as -static and -unix.
3448 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
3450 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
3451 are not adding the first input section, and SEC_READONLY is clear
3452 on the output section, then don't copy it from the input section.
3453 If SEC_READONLY is not set on the input section, then clear it on
3456 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
3458 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
3460 (mips*-*-linux*): Likewise.
3461 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
3462 setting ENTRY to __start.
3463 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
3464 setting ENTRY to __start.
3465 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
3468 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
3470 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
3473 * scripttempl/v850.sc: Move read only areas out of zero and small
3474 data sections and into their own sections.
3476 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
3478 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
3480 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
3482 * ld.texinfo (Section Options): Improve documentation of NOLOAD
3485 * aclocal.m4: Rebuild with new libtool.
3486 * configure: Rebuild.
3488 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
3490 * ldlang.c (wild_doit): Revert patch of September 3.
3492 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
3494 * Makefile.am, Makefile.in: Add rule for ev850.c
3495 * configure.tgt (targ_extra_emuls): Add v850 target.
3497 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
3499 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
3500 * scripttempl/v850.sc: Add call table data area
3502 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
3504 Merge change from Martin Hunt:
3506 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
3508 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
3510 * ldlang.c (lang_memory_region_lookup): Remove extraneous
3511 initialization of p.
3513 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
3515 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
3516 expression produced for -bpT and -bpD options, align to a 32 byte
3517 boundary rather than an 8 byte boundary.
3518 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
3520 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
3521 function name conflict with AIX 4.2 unistd.h header file.
3523 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
3525 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
3528 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
3530 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
3531 * Makefile.in: Rebuild.
3533 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
3535 * configure.tgt (arc-*-elf*): Recognize.
3536 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
3537 * Makefile.in: Regenerate.
3538 * emulparams/arcelf.sh: New file.
3540 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
3542 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
3543 pattern to be treated as a wildcard pattern.
3545 * ldgram.y (atype): Accept parentheses with no type.
3547 * ld.texinfo (Section Definition): Clarify use of whitespace.
3548 (Section Placement): Likewise.
3550 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3552 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3554 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
3556 * configure.tgt (targ_extra_emuls): Add support for v850e target.
3558 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3560 * Makefile.am (ld.info): Change dependency from
3561 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
3563 (bfdsumm.texi): New target.
3564 (CLEANFILES): Add bfdsumm.texi.
3565 * Makefile.in: Rebuild.
3567 * Makefile.am: New file, based on old Makefile.in.
3568 * acinclude.m4: New file, from old aclocal.m4.
3569 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
3570 shared library handling; now handled by libtool. Replace
3571 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
3572 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
3573 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
3574 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
3575 * acconfig.h: Mention PACKAGE and VERSION.
3576 * stamp-h.in: New file.
3577 * ldver.c (ld_program_version): Set ld_program_version from
3579 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
3580 * Makefile.in: Now built with automake.
3581 * aclocal.m4: Now built with aclocal.
3582 * configure, config.in: Rebuild.
3584 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
3586 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
3588 * configure: Regenerated with autoconf 2.12.
3589 * Makefile.in: Add $(EXEEXT) to executable.
3591 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
3593 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
3594 (SEGMENT_SIZE): Set to 0x200.
3595 * scripttempl/i386go32.sc: Rewrite.
3596 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
3598 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
3600 From Manfred Hollstein <manfred@s-direktnet.de>:
3601 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
3603 (i[3456]86-*-linux*): New host.
3605 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
3607 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
3608 sections in the output .rsrc section.
3610 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3612 * configure.host (m68*-*-linux*libc1*): Renamed from
3614 (m68*-*-linux*): New configuration for use with GNU libc 2.
3616 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
3618 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
3620 * scripttempl/elfppc.sc: Put the PLT between the small and large
3622 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
3623 program base of 0x02000000 is recommended...' because otherwise
3624 shared libraries are less efficient. We use 0x01800000 because
3625 otherwise it's impossible to branch to location 0, for instance if
3626 you have an undefined weak symbol.
3628 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3630 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
3631 (lang_size_sections): Likewise.
3632 * ldlex.l: Likewise.
3633 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
3634 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
3636 (check_sections): Likewise.
3637 (gld${EMULATION_NAME}_after_allocation): Likewise.
3638 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
3640 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
3641 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
3642 (check_sections): Likewise.
3643 (gldmipsidt_after_allocation): Likewise.
3645 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
3647 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
3649 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
3652 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
3654 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
3655 crash if an output section has no BFD section.
3657 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
3659 * lexsup.c (ld_options): Add entry for the new "task-link" option.
3660 (parse_args): Handle the "task-link" option.
3661 (OPTION_TASK_LINK): Add define.
3663 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
3665 * ldmain.c (main): Correct check of fclose return value when
3666 handling --force-exe-suffix.
3668 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
3670 * ldlang.c (lang_check): Add test of the return value from the
3671 call to bfd_merge_private_bfd_data().
3673 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
3675 * scripttempl/elfmips.sc: Remove.
3676 * scripttempl/elf.sc: Set ENTRY based on target. Permit
3677 TEXT_DYNAMIC to control .dynamic segment. Permit
3678 SHLIB_TEXT_START_ADDR to set start of shared object. Support
3679 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
3680 .gnu.linkonce.t* in .text when relocating. Support
3681 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
3682 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
3683 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
3684 (DATA_ADDR): Don't set.
3685 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
3686 (OTHER_TEXT_SECTIONS): Set.
3687 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
3688 (MACHINE): Set to empty string.
3689 * emulparams/elf32l4300.sh: Likewise.
3690 * emulparams/elf32ebmip.sh: Likewise.
3691 * emulparams/elf32elmip.sh: Likewise.
3692 * emulparams/elf32bmip.sh: Likewise. Also:
3693 (TEXT_DYNAMIC): Set.
3694 * emulparams/elf32lmips.sh: Likewise.
3695 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
3697 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
3699 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3701 * scripttempl/elf.sc: Don't align the data segment on the next 8
3702 byte boundary, instead let the linker use whatever the individual
3705 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
3707 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
3709 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
3711 From Sean McNeil <sean@mcneil.com>:
3712 * emultempl/pe.em (sort_by_file_name): Sort by archive name
3714 (sort_sections): Sort all sections, not just sections in the same
3717 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
3719 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
3722 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
3724 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
3725 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
3726 in the .text section. Move .const, .ctors, .dtors into separate
3729 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
3731 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
3732 around assignment of current location pointer.
3734 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
3736 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
3739 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
3741 * Makefile.in (INSTALL): Set to @INSTALL@.
3742 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
3743 (install): Depend upon ld.new and installdirs. Use
3744 $(program_transform_name) directly, rather than using
3745 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
3746 (installdirs): New target.
3747 (install-info): Run mkinstalldirs.
3749 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
3751 * Makefile.in (INSTALL): Change install.sh to install-sh.
3753 From Thomas Graichen <graichen@rzpd.de>:
3754 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
3755 * configure: Rebuild.
3757 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
3759 * emultempl/pe.em: Include "libiberty.h".
3760 (sort_sections_1): Use xmalloc rather than alloca.
3762 * ldlex.l: Recognize SQUAD.
3763 * ldgram.y (length): Add SQUAD.
3764 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
3766 * ldlang.c (print_data_statement): Handle SQUAD.
3767 (lang_size_sections, lang_do_assignments): Likewise.
3768 * ldexp.c (exp_print_token): Add SQUAD to table.
3769 * ldwrite.c (build_link_order): Handle SQUAD.
3770 * ld.texinfo (Section Data Expressions): Document SQUAD.
3772 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
3774 * ldver.c (ld_program_version): Set to 2.8.1.
3776 * Branched binutils 2.8.
3778 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
3780 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
3781 * mpw-elfmips.c: Rename from mpw-emipself.c.
3782 * mpw-config.in: Update accordingly.
3784 * ldlang.c (lang_process): Call lang_check immediately after
3785 opening the input files, rather than at the end of the link.
3787 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
3789 * emultempl/pe.em (init): Fully bracket initializer.
3790 (set_pe_stack_heap): Remove locals begin_commit and end.
3791 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
3792 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
3794 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
3796 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
3798 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
3800 Contributed by David S. Miller <davem@caip.rutgers.edu>:
3801 * configure.tgt (sparc*-*-linuxaout*): New target.
3802 (sparc*-*-linux*): New target.
3803 * emulparams/sparclinux.sh: New file.
3804 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
3805 (esparclinux.c): New target.
3807 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
3809 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
3810 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
3811 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
3814 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
3816 * lexsup.c (parse_args): Update copyright date in version
3819 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3821 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
3823 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
3825 * Makefile.in: Rebuild dependencies.
3827 * emultempl/aix.em: Include "obstack.h".
3829 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
3831 * ldlang.c: Include "obstack.h".
3833 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
3835 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
3837 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
3839 * ldemul.h (ldemul_list_emulations): Use full prototype.
3840 * ldlang.c (print_one_symbol): Add declaration.
3841 * ldlang.h (dprint_statements): Declare.
3842 * ldmain.c (remove_output): Declare.
3843 * ldmisc.c (vfinfo): Declare.
3844 * ldwrite.c (clone_section): Declare.
3845 (split_sections): Make static. Declare.
3846 * mri.c: Include libiberty.h.
3847 (strdup): Don't declare.
3848 (mri_alias): Use xstrdup rather than strdup.
3850 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
3852 * scripttempl/elfmips.sc: Change handling of data area when
3853 generating a shared library to not skip a large block of memory.
3854 From Per Fogelstrom <pefo@cvs.openbsd.org>.
3856 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
3858 * ldmain.c (multiple_definition): Only skip the warning if the
3859 output section is absolute when the input section is not
3862 * ldlex.l: Accept whitespace in VERS_START state. Warn about
3863 invalid characters in VERS_* states.
3865 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
3867 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
3868 trailing space lead us to think that there is a zero address.
3870 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
3872 * ldgram.y (vers_node): Correct typo of '(' for '{'.
3874 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
3876 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
3878 (__edata): Define this rather than "edata".
3879 (__end): Define this rather than "end".
3881 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
3883 * configure.tgt (tic80-*-*): Allow dropping of -coff.
3885 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
3887 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
3888 as TEXINPUTS. Needed for building in separate build dir.
3889 * ldint.texinfo (SCRIPT_NAME): Fix typo.
3890 * emulparams/tic80coff.sh: Rewrite to include internal documentation
3891 about each shell variable that is set (or not set).
3892 * scripttempl/tic80coff.sc: Complete rewrite.
3894 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
3896 * ldmain.c (main): Call bfd_set_default_target.
3897 * Makefile.in (ldmain.o): Define TARGET when compiling.
3899 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
3901 * ldmain.c (main): Don't initialize link_info.lprefix or
3902 link_info.lprefix_len.
3903 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
3905 * emultempl/m88kbcs.em: Remove.
3906 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
3907 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
3910 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
3911 to lang_enter_output_section_statement. From Mark Rasin
3912 <mark.rasin@telrad.co.il>.
3914 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
3916 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
3919 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
3921 * configure.tgt (mips*-*-lnews*): New target.
3922 * Makefile.in (emipslnews.c): New target.
3923 * emulparams/mipslnews.sh: New file.
3925 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
3927 * emultempl/elf32.em (hold_interp): New static variable.
3928 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
3929 after hold_interp. Choose a unique output section name.
3930 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
3931 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
3933 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
3935 From Eric Youngdale <eric@andante.jic.com>:
3936 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
3937 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
3939 (ldlex_version_script, ldlex_version_file): New functions.
3940 * ldlex.h (enum input_enum): Add input_version_script.
3941 (ldlex_version_script): Declare.
3942 (ldlex_version_file): Declare.
3943 * ldgram.y (%union): Add deflist, versyms, and versnode.
3944 (VERS_TAG, VERS_IDENTIFIER): New terminals.
3945 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
3946 (file): Accept INPUT_VERSION_SCRIPT.
3947 (ifile_p1): Accept version.
3948 (version_script_file): New nonterminal.
3949 (version, vers_nodes, vers_node): Likewise.
3950 (verdep, vers_tag, ver_defns): Likewise.
3951 * ldlang.c (lang_elf_version_info): New global variable.
3952 (lang_new_vers_regex): New function.
3953 (lang_new_vers_node): New function.
3954 (version_index): New static variable.
3955 (lang_register_vers_node): New function.
3956 (lang_add_vers_depend): New function.
3957 * ldlang.h (lang_elf_version_info): Declare.
3958 (lang_new_vers_regex, lang_new_vers_node): Declare.
3959 (lang_add_vers_depend, lang_register_vers_node): Declare.
3960 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
3961 (ld_options): Add "version-script".
3962 (parse_args): Handle OPTION_VERSION_SCRIPT.
3963 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3964 Pass lang_elf_version_info to size_dynamic_sections.
3965 * scripttempl/elf.sc: Add .gnu.version sections.
3966 * ld.texinfo: Document symbol versioning.
3968 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
3970 * Makefile.in (ed30velf.c): New target.
3971 * configure.tgt (d30v-*-*): New target.
3972 * emulparams/d30velf.sh: New file.
3973 * scripttempl/elfd30v.sc: New file.
3975 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
3977 * ld.texinfo (Option Commands): Document the INCLUDE command.
3979 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
3981 * configure.in: Call BFD_NEED_DECLARATION on getenv.
3982 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
3983 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
3984 * ldemul.c (ld_emul_default_target): Do not cast getenv return
3986 * ldmain.c (get_emulation): Likewise.
3987 * configure, config.in: Rebuild.
3989 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
3991 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
3992 .mips16.call.* in .text.
3994 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
3996 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
3997 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
3998 * Makefile.in (etic80coff.c): Add target and rule to build it.
3999 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
4001 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
4003 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
4004 ".so" in the name, not ".so.".
4005 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
4007 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
4008 <alan@spri.levels.unisa.edu.au>.
4010 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
4012 * emultempl/sunos.em: Include <ctype.h>.
4013 (gld${EMULATION_NAME}_find_so): Skip the directory name when
4014 searching for ".so.".
4015 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
4016 has a version number, and that only version numbers follow .so.
4018 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
4020 * scripttempl/pe.sc:
4021 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
4022 section so Win32 executables are valid.
4024 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
4026 * scripttempl/elf.sc: Put linkonce reloc section in other
4027 appropriate reloc sections.
4028 * scripttempl/elfmips.sc: Add linkonce support.
4029 * scripttempl/elfppc.sc: Likewise.
4031 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
4033 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
4034 stack up to 0x80000.
4035 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
4037 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
4039 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
4042 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
4044 * ld.h (args_type): Rename auxiliary_filter_shlib to
4045 auxiliary_filters, and make it char **.
4046 * lexsup.c (parse_args): Handle -f by setting up an array.
4047 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
4048 new name of auxiliary_filters.
4050 * ld.texinfo (Options): Improve documentation of --filter and
4053 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
4055 * ld.texinfo (Options): Clarify that the normal usage is -T.
4056 (Commands): Likewise.
4058 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
4060 * scripttempl/armcoff.sc: Correct mask used for .data address.
4062 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
4064 * emultempl/pe.em: make default executable a.exe instead of
4067 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
4069 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
4070 shifting .plt back. Rumour has it that the NetBSD ld.so depends
4071 on .dynamic being after .got, so we leave that.
4073 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
4075 * Makefile.in (clean): Don't remove configdoc.texi.
4076 (maintainer-clean): Do remove configdoc.texi.
4078 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
4079 to avoid confusing texi2roff.
4081 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
4083 * scripttempl/v850.sc (.zdata): Add .zcommon section.
4084 (.tdata): Add .tcommon and .tcommon_byte sections.
4086 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
4088 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
4089 * scripttempl/elfmips.sc: Use __start as the entry address for
4092 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
4094 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
4096 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
4098 * lexsup.c (parse_args): Recognize --auxiliary/-f and
4100 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4101 Pass filter_shlib and auxiliary_filter_shlib to
4102 size_dynamic_sections.
4103 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
4105 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4107 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
4109 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
4111 * mpw-make.sed: Use NewFolderRecursive for installation.
4113 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4115 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
4116 {s,t}data sections. Do not emit any linker generated symbols if
4117 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
4118 where the different sections go. Change some whitespace.
4120 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
4121 appropriately. Remove crud not used anymore.
4123 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
4125 * Makefile.in (emn10200.c): Add dependencies.
4126 * configure.tgt: Handle mn10200.
4127 * emulparms/mn10200.sh: New file.
4129 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
4131 * emultempl/gld960c.em: Include <ctype.h>.
4132 (gld960_set_output_arch): Get the machine type from the -A option
4133 if there is one, rather than always using core.
4135 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
4137 * emulparms/mn10300.sh: Handle leading underscores.
4139 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
4141 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
4142 set hold_rel if SEC_ALLOC is set.
4144 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
4146 * ldlang.c (section_already_linked): Set the output_offset as well
4147 as the output_section when only reading symbols from a file.
4149 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
4151 * emulparams/*.sh: Make sure that each set of parameters which
4152 uses the elf.sc script sets MACHINE.
4154 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
4156 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
4157 * scripttempl/elfd10v.sc: Likewise.
4158 * scripttempl/v850.sc: Likewise.
4160 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
4162 * configure: Rebuild with autoconf 2.12.
4164 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
4166 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
4167 for bfd_vma to init loop.
4169 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
4171 * emulparms/mn10300.sh: Remove bogus '_' prefix for
4172 entry symbol and ctor/dtor stuff.
4174 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
4176 * Makefile.in (emn10300.c): Add dependencies.
4177 * configure.tgt: Handle mn10300.
4178 * emulparms/mn10300.sh: New file.
4180 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4182 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
4185 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
4187 * ld.texinfo: Add section on reporting bugs.
4189 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
4190 symbols are correctly aligned.
4192 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
4194 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
4197 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4199 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
4200 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
4203 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
4204 .stack to start at 0x2007ffe.
4206 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
4208 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
4210 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
4212 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
4214 * scriptempl/v850.sc (zdata): Make sure this stays
4217 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
4219 * scripttempl/v850.sc (__ep): Put it at the start
4222 * scriptempl/v850.sc: Move all "normal" sections into
4223 the external memory region (0x100000 - 0x200000).
4225 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4227 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
4228 0x10000, so that is more room for data.
4230 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
4231 (READONLY_START_ADDR): Now 0x0.
4232 (SCRIPT_NAME): Now elfd10v.
4234 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
4236 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
4238 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
4240 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
4242 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
4243 (ALL_64_EMULATIONS): New variable.
4244 * configure.in: Accept --enable-64-bit-bfd option. If it is set
4245 with --enable-targets=all, include ALL_64_EMULATIONS in
4247 * configure: Rebuild.
4249 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
4251 * scripttempl/v850.sc (__gp, __ep): Define.
4253 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
4255 * ld.texinfo: Try to consistently use a single or a double dash
4258 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
4260 * emulparams/m32relf.sh (EMBEDDED): Define.
4262 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
4264 * scripttempl/v850.sc (.zdata): Add this before .text.
4265 (.sdata): Also include .rosdata as part of the .sdata.
4266 (.tdata): Include this just before .sdata.
4268 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
4269 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
4271 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
4273 * scripttempl/v850.sc: New linker script for the V850.
4274 * Makefile.in: Use it.
4276 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
4278 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
4279 OTHER_READWRITE_SECTIONS.
4280 * emulparams/elf32l4300.sh: Likewise.
4282 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
4284 * ld.h (ld_config_type): Add warn_section_align field.
4285 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
4286 (ld_options): Add --warn-section-align.
4287 (parse_args): Handle --warn-section-align.
4288 * ldlang.c (lang_size_sections): If warn_section_align, warn if
4289 the start of a section changes due to alignment.
4290 * ld.texinfo, ld.1: Document --warn-section-align.
4291 * ld.texinfo: Change some single dashes to double dashes.
4293 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
4294 subsystem type. Ifdef out os2 type. Recognize a version number.
4296 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
4298 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
4299 to windows, set the entry point.
4301 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
4303 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
4305 * ld.texinfo (Options): Mention .so extensions for shared
4308 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
4310 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
4312 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
4314 * scripttempl/m68kcoff.sc: Only set the address of .text if
4317 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
4319 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
4320 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
4321 (OUTPUT_FORMAT): Support bi-endian targets.
4323 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
4325 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
4326 * Makefile.in: Rebuild dependencies.
4327 (CFILES): Remove fnmatch.c.
4328 (HFILES): Remove fnmatch.h.
4329 (OFILES): Remove fnmatch.o.
4331 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4333 * Makefile.in (mostlyclean): Move config.log to distclean.
4335 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
4337 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
4338 (necessary in order to compile parse.c in gcc sources under NT)
4340 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
4342 * lexsup.c (ld_options): Fix typo in --rpath-link description.
4343 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
4344 --rpath if a needed library is not found.
4346 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
4348 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
4350 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
4352 * ld.texinfo (Options): Give more detail on -l option.
4354 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
4355 elf.sc does, so that glibc works better.
4357 * ldver.c (ld_program_version): New variable.
4358 (ldversion): Use it.
4359 * ldver.h (ld_program_version): Declare.
4360 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
4361 --version. Change --version handling to match current GNU
4363 (help): Print bug report address.
4365 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
4367 * Makefile.in (em32relf.c): Add rule for.
4368 * configure.tgt (m32r-*-*): Recognize.
4369 * emulparams/m32relf.sh: New file.
4371 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
4373 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
4374 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
4375 wildcards in matching.
4376 * mpw-emipself.c: New file, pregenerated mips elf emulation.
4378 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
4380 * ldint.texinfo: Rewrote.
4382 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
4384 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
4386 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
4387 syntax error on __end__ line.
4389 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
4390 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
4392 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
4394 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
4396 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
4398 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
4399 stack at top of simulator memory.
4401 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
4403 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
4405 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
4407 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
4409 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
4411 * ldlang.c (section_already_linked): Accept a lang_input_statement
4412 as the PTR argument. If the file is symbols only, discard all
4414 (ldlang_add_file): Pass entry to bfd_map_over_sections.
4416 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
4418 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
4421 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
4423 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
4425 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
4427 * emulparms/v850.sh: Set EMBEDDED.
4429 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
4431 * emulparms/v850.sh: Entry symbol is "_start", tweak
4434 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
4436 * configure.tgt (sh-*-elf*): New target.
4437 * emulparams/shelf.sh: New file.
4438 * emulparams/shlelf.sh: New file.
4439 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
4440 (eshelf.c, eshlelf.c): New targets.
4441 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
4442 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
4443 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
4444 OTHER_RELOCATING_SECTIONS if RELOCATING.
4446 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4448 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
4451 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
4453 * ldgram.y (section): Add opt_nocrossrefs; pass value to
4455 (opt_nocrossrefs): New nonterminal.
4456 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
4457 * ldlang.c (overlay_nocrossrefs): New static variable.
4458 (lang_enter_overlay): Add nocrossrefs parameter.
4459 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
4460 is set. Initialize overlay_nocrossrefs.
4461 * ldlang.h (lang_enter_overlay): Update declaration.
4462 * ld.texinfo (Overlays): Update documentation.
4464 * ldver.c (ldversion): Print GNU ld in the version message.
4466 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
4468 * configure.host: Set HLDENV.
4469 * configure.in: Substitute HLDENV.
4470 * configure: Rebuild.
4471 * Makefile.in (HLDENV): New variable.
4472 ($(LD_PROG)): Use $(HLDENV).
4474 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
4476 * Makefile.in (ev850.c): New target.
4477 * configure.tgt (v850-*-*): New target.
4478 * emulparams/v850.sh: New file.
4480 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
4482 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
4484 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
4486 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
4487 containing sections.
4489 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
4491 * fnmatch.c: Include sysdep.h.
4493 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4495 * genscripts.sh: Undo 8/16 change.
4497 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
4499 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4501 * genscripts.sh: Explicitly reset any shell variables set or used
4502 by the various .sc scripts to allow inadvertant use of these
4503 names as normal environment variables by the person running
4506 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
4508 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
4510 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
4511 __data_start__, __data_end__): Added to keep in sync. with the
4512 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
4514 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
4516 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
4517 defined in info->defsec, not just the section symbol.
4519 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
4521 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
4522 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
4523 (NEED_DECLARATION_SBRK): New macro.
4524 * configure, config.in: Rebuild.
4525 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
4526 * ldmain.c (sbrk): Declare if HAVE_SBRK and
4527 NEED_DECLARATION_SBRK.
4529 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
4531 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
4533 * ldlex.l: Recognize OVERLAY.
4534 * ldgram.y: Add section_phdr field to %union.
4535 (section): Handle phdr_opt result. Add OVERLAY case.
4536 (opt_exp_without_type): New nonterminal.
4537 (phdr_opt): Return list of phdrs.
4538 (overlay_section): New nonterminal.
4539 * ldlang.c: Include <ctype.h>.
4540 (lang_leave_output_section_statement): Add phdrs parameter.
4542 (lang_section_in_phdr): Remove.
4543 (overlay_vma, overlay_lmn, overlay_max): New static variables.
4544 (struct overlay_list): Define.
4545 (overlay_list): New static variable.
4546 (lang_enter_overlay, lang_enter_overlay_section): New functions.
4547 (lang_leave_overlay_section, lang_leave_overlay): New functions.
4548 * ldlang.h (lang_leave_output_section_statement): Update
4549 declaration for new parameter.
4550 (lang_section_in_phdr): Don't declare.
4551 (lang_enter_overlay, lang_enter_overlay_section): Declare.
4552 (lang_leave_overlay_section, lang_leave_overlay): Declare.
4553 * ld.texinfo (Overlays): New node under SECTIONS, documenting
4556 * ldlex.l: Recognize MAX and MIN.
4557 * ldgram.y (MAX, MIN): New terminals.
4558 (exp): Recognize MAX and MIN.
4559 * ldexp.c (fold_binary): Handle MAX and MIN.
4560 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
4562 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
4565 * ldgram.y (SIZEOF, ADDR): Do not specify type.
4567 * ldcref.c (check_nocrossref): Skip symbols with no output
4570 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
4572 * ldgram.y (LOADADDR): New terminal.
4573 (exp): Handle LOADADDR.
4574 * ldlex.l: Recognize LOADADDR.
4575 * ldexp.c (exp_print_token): Add LOADADDR.
4576 (fold_name): Implement LOADADDR.
4577 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
4578 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
4580 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
4582 * ld.h (check_nocrossrefs): Declare.
4583 * ldlang.h (struct lang_nocrossref): Define.
4584 (struct lang_nocrossrefs): Define.
4585 (nocrossref_list): Declare.
4586 (lang_add_nocrossref): Declare.
4587 * ldlex.l: Recognize NOCROSSREFS keyword.
4588 * ldgram.y (%union): Add nocrossref field.
4589 (NOCROSSREFS): New terminal.
4590 (ifile_p1): Recognize NOCROSSREFS.
4591 (nocrossref_list): New nonterminal.
4592 * ldlang.c (nocrossref_list): Define.
4593 (lang_add_nocrossref): New function.
4594 * ldmain.c (main): If nocrossref_list is not NULL, call
4596 (warning_callback): Free symbols if there is no place to store
4598 (notice): Call add_cref if nocrossref_list is not NULL.
4599 * ldcref.c: Include "ldexp.h" and "ldlang.h".
4600 (check_nocrossrefs): New function.
4601 (check_nocrossref): New static function.
4602 (struct check_refs_info): Define.
4603 (check_refs, check_reloc_refs): New static functions.
4604 * Makefile.in: Rebuild dependencies.
4605 * ld.texinfo (Option Commands): Document NOCROSSREFS.
4607 * ld.texinfo (Section Placement): Improve the wording of the
4608 wildcard documentation. Mention that wildcards are only searched
4609 for on the command line, not in the file system.
4611 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
4612 definition of lib_path inside condition where it is used.
4614 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4616 * emulparams/d10velf.sh: Now works with elf.sc.
4618 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4620 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
4622 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
4624 * ldlang.c (lang_size_sections): Add the section VMA to the result
4625 value when computing the address of a section.
4627 * ld.h (args_type): Add cref field.
4628 * lexsup.c (parse_args): Set command_line.cref.
4629 * ldmain.c (main): Check command_line.cref rather than
4630 link_info.notice_all.
4633 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
4634 in a section without an owner.
4636 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
4638 * fnmatch.h, fnmatch.c: New files.
4639 * ldlex.l: Remove unused definition of FILENAME. Add definition
4640 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
4642 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
4643 (input_section_spec): Accept '?' specially.
4644 (statement): Change exp to mustbe_exp in length and FILL cases.
4645 (section): Call ldlex_script before section statements, and call
4646 ldlex_popstate after them.
4647 * ldlang.c: Include "fnmatch.h".
4648 (wildcardp): New static function.
4649 (wild_section): Permit the section name to be a wildcard.
4650 (wild_file): New static function, broken out of wild.
4651 (wild): Call wild_file. Permit the file name to be a wildcard.
4652 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
4653 * Makefile.in: Rebuild dependencies.
4654 (CFILES): Add fnmatch.c.
4655 (HFILES): Add fnmatch.h.
4656 (OFILES): Add fnmatch.o.
4657 * ld.texinfo: Document that file and section names can now be
4660 * ldlang.c (lang_place_orphans): Correct condition: place a common
4661 section if not relocateable or if common definitions are forced.
4663 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4665 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
4667 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
4669 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
4671 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
4673 * Makefile.in (ed10velf.c): New target.
4674 * configure.tgt (d10v-*-elf*): New target.
4675 * emulparams/d10velf.sh: New file.
4677 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
4679 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
4680 <ANDREWG@microlise.co.uk>.
4682 * configure.host: Change irix5 to irix[56]*.
4683 * configure.tgt: Likewise.
4685 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
4687 * emultempl/pe.em (sort_sections): Pay attention to return code.
4689 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
4691 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
4693 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
4694 the value of __start_SECNAME to the alignment required by the
4695 section to be placed.
4697 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
4699 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
4700 (mips*-*-elf*): Use elf32ebmip.
4701 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
4702 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
4703 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
4705 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
4707 * emulparams/elf32b4300.sh (EMBEDDED): Define.
4708 * emulparams/elf32l4300.sh (EMBEDDED): Define.
4709 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
4710 (eelf32ebmip.c, eelf32elmip.c): New targets.
4712 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
4714 * ldver.c (ldversion): Set version to cygnus-2.7.1.
4716 * Released binutils 2.7.
4718 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
4719 System V file name limitations.
4720 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
4721 pc532macha rather than pc532machaout.
4722 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
4724 (epc532macha.c): Rename target from epc532machaout.c.
4726 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
4728 * ldlang.c (print_padding_statement): Use %u, not %x, to print
4731 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
4733 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
4735 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
4737 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
4738 file just before the .so file, rather than just after.
4740 * configure.host: Use -print-file-name=FILE rather than piping
4741 -print-libgcc-file-name through sed.
4742 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
4743 crtend.o files, in case gcc doesn't use them.
4744 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
4746 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
4748 * configure.tgt (mips*-dec-osf*): New target.
4750 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
4752 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
4753 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
4755 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
4756 (AC_PROG_INSTALL): Added.
4757 * configure: Rebuilt.
4759 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4761 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
4762 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
4765 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
4767 * ldlang.h (enum section_type): Define.
4768 (lang_output_section_statement_type): Remove loadable field. Add
4770 (lang_enter_output_section_statement): Change flags parameter in
4771 prototype to sectype.
4772 * ldgram.y (typebits): Remove.
4773 (sectype): New static variable.
4774 (opt_at): Use sectype rather than typebits.
4775 (type): Set sectype rather than typebits.
4777 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
4779 * ldlang.c (lang_output_section_statement_lookup): Set sectype
4780 field rather than loadable field.
4781 (wild_doit): Check sectype rather than loadable.
4782 (lang_record_phdrs): Likewise.
4783 (lang_enter_output_section_statement): Rename flags parameter to
4784 sectype. Set sectype field rather than loadable field. Set flags
4785 field based on sectype.
4787 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
4789 * scripttempl/elf.sc: Force .stab* and .comment sections to start
4792 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
4793 using shared libraries.
4794 * configure: Rebuild with autoconf 2.10.
4796 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
4798 * configure.tgt: Add support for *-*-rtems* configurations.
4800 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
4802 * configure.tgt (alpha-*-linuxecoff*): New target.
4803 (alpha-*-linux*): Use elf64alpha.
4804 * emulparams/elf64alpha.sh: New file.
4805 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
4806 ${ELFSIZE} rather than 32 when calling BFD routines.
4807 (hold_rodata): New static variable.
4808 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
4809 readonly section that is not code.
4810 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
4811 a .rel section unless its bfd_section field is not NULL.
4812 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
4813 (eelf64alpha.c): New target.
4815 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
4817 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
4819 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
4821 Add enough support to understand the gcc svr3.ifile script:
4822 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
4824 * ldgram.y: Add BIND token.
4825 (section): Recognize GROUP.
4826 (opt_ext_with_type): Recognize a couple of cases of BIND.
4827 * ldlang.c (init_os): Don't do anything if section is already
4828 initialized. Call exp_init_os on addr_tree field.
4829 (exp_init_os): New static function.
4830 (map_input_to_output_sections): Call exp_init_os on assignment
4832 (lang_place_orphans): Check for common sections by name COMMON
4833 rather than by common_section field. Don't warn about absence of
4836 * ldlang.h (lang_input_statement_type): Remove useless fields
4837 common_section, common_output_section, and complained, as well as
4838 all references to them.
4840 * ldexp.c: Reindent a lot of code.
4841 (exp_fold_tree): Call FAIL rather than einfo in default case.
4843 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
4845 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
4846 <randall.hron@medaphis.com>.
4848 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
4850 * scripttempl/h8300s.sc: New file for H8/S.
4851 * emulpararms/h8300s.sh: New file for H8/S.
4852 * Makefile.in (ALL_EMULATIONS): Add H8/S.
4853 (e_h8300s.c): Add dependencies.
4854 * configure.tgt: Add H8/S to targ_extra_emuls.
4856 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
4858 * configure.tgt (i[345]86*-*-isc*): New target. From
4859 <uddeborg@carmen.se>.
4861 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
4863 * lexsup.c: Include "libiberty.h".
4864 (parse_args): Copy the -Y argument into memory.
4865 (set_default_dirlist): Don't put the ':' back into the directory
4868 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
4870 * emultempl/sunos.em: Include libiberty.h.
4871 (gld${EMULATION_NAME}_set_symbols): New static function to add
4872 LD_LIBRARY_PATH to the list of search directories.
4873 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
4875 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
4877 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
4878 rather than . when computing _gp value. From Per Fogelstrom.
4879 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
4881 * ldmain.c (main): Don't close and unlink the file on error, since
4882 remove_output will do it anyhow.
4883 * ldlang.c (open_output): Set boolean variable to true, not 1.
4885 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
4887 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
4888 elfmips instead of elf.
4890 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
4892 * ldcref.c: New file.
4893 * ld.h (add_cref, output_cref): Declare.
4894 * ldmain.c (main): Initialize notice_all field. If it is set at
4895 end of link, call output_cref.
4896 (notice): Rename from notice_ysym. Check notice_all.
4897 * ldmisc.c (finfo): Make globally visible.
4898 * ldmisc.h (finfo): Declare.
4899 * lexsup.c (OPTION_CREF): Define.
4900 (ld_options): Add "cref".
4901 (parse_args): Handle OPTION_CREF.
4902 * Makefile.in: Rebuild dependencies.
4903 (CFILES): Add ldcref.c.
4904 (OFILES): Add ldcref.o.
4905 * ld.texinfo, ld.1: Document --cref.
4907 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
4909 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
4911 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
4913 * emultempl/pe.em (sort_sections): Don't assume that a
4914 wild_statement has a section name.
4916 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
4918 * scripttempl/elfmips.sc: Quote test -z argument.
4920 * ld.texinfo: Clarify the CONSTRUCTORS command.
4922 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
4924 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
4927 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
4929 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
4931 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
4932 (sort_by_section_name, sort_sections_1): New functions.
4933 (sort_sections): Only sort by file name sections in .idata.
4934 Add "Grouped Sections" support.
4935 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
4937 (gld${EMULATION_NAME}_place_section): Delete.
4938 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
4939 (.CRT,.rsrc): Rewrite to use Grouped Section support.
4941 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
4943 * mpw-eppcmac.c: Update to reflect changes to aix.em.
4945 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
4947 * ldlang.c (dprint_statement): Stop printing at end of list.
4949 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
4951 Support for --force-exe-suffix
4952 * ld.h (args_type): Add force_exe_suffix.
4953 * ld.texinfo: Add documentation.
4954 * ldmain.c (main): Add support for option.
4955 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
4956 (ld_options, parse_args): Add support for option.
4958 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
4960 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
4962 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
4964 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
4965 referenced but not defined.
4967 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
4969 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
4970 Set a new variable to signify if the final target is an embedded
4972 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
4973 .text for an embedded system.
4975 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
4977 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
4978 (gld${EMULATION_NAME}_place_section): New function.
4979 (hold_{section,use,text,rdata,data}): New static locals.
4980 (ld_${EMULATION_NAME}_emulation): Update orphan field.
4981 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
4982 (INIT,FINI): Delete, unused.
4983 (.text): Document orphan .text.foo sections.
4984 (.rdata): Document orphan .rdata.foo sections.
4985 (.data): Document orphan .data.foo sections.
4987 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
4989 * scripttempl/h8300.sc: Place ".tiny" sections right
4990 after ".data" sections.
4991 * scripttempl/h8300h.sc: Place ".tiny" sections into
4992 the "tiny" memory region, 0xff8000 through 0xffff00.
4994 * scripttempl/h8300.sc: Set the entry point to the value of
4995 "_start" rather than the start of the text segment.
4996 * scripttempl/h8300h.sc: Likewise.
4998 * scripttempl/h8300.sc: Place .rodata sections before .text
4999 sections in main ram.
5000 * scripttempl/h8300h.sc: Likewise.
5002 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
5004 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
5005 8-bit region and 8-bit sections.
5007 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
5009 * ldlang.c (section_already_linked): Fix typos.
5011 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
5013 * scripttempl/pe.sc (.endjunk): Define __end__.
5015 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
5017 * ldlang.c (longest_section_name): Remove.
5018 (SECTION_NAME_MAP_LENGTH): Define.
5019 (print_size, print_alignment, print_fill, print_section): Remove.
5020 (print_flags): Remove.
5021 (lang_map): Rewrite.
5022 (print_output_section_statement): Rewrite.
5023 (print_assignment): Rewrite.
5024 (print_one_symbol): Rewrite.
5025 (print_input_section): Rewrite.
5026 (print_fill_statement): Rewrite.
5027 (print_data_statement): Rewrite.
5028 (print_address_statement): New static function.
5029 (print_reloc_statement): Rewrite.
5030 (print_padding_statement): Rewrite.
5031 (print_wild_statement): Rewrite.
5032 (print_statement_list): Clean up.
5033 (print_statement): Clean up. Some minor output changes.
5034 (print_statements): Clean up.
5035 (load_symbols): Put another - before -whole-archive.
5036 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
5037 print 0x and to omit leading zeroes. For etree_rel, use %B to
5038 print the BFD. For etree_assign, remove the space after the
5040 * ldwrite.c: Include "libiberty.h".
5041 (clone_section): Call xstrdup, not strdup.
5042 (ldwrite): Don't print any map information.
5043 (print_symbol_table, print_file_stuff, print_symbol): Remove.
5044 * ldmain.c (main): Call lang_map when appropriate.
5045 * ldmisc.c (vfinfo): Add support for %W.
5046 (print_address): Remove.
5047 * ldmisc.h (print_address): Don't declare.
5048 * Makefile.in: Rebuild dependencies.
5050 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5052 * configure.host (m68*-*-linux*): Add -dynamic-linker to
5053 HOSTING_CRT0. Search -lgcc both before and after -lc in
5054 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
5056 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
5059 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
5061 * ldmisc.h (demangle): Declare.
5062 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
5064 (demangle): Make non-static. Remove remove_underscore paramter.
5065 Always return an allocated string.
5066 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
5067 functionname, rather than calling demangle. Print a colon between
5068 the BFD(section+offset) and the line number.
5069 * ldmain.c (add_archive_element): Improve format of archive
5070 information in map file.
5071 (constructor_callback): Don't print anything to the map file.
5072 * ldlang.c (lang_one_common): Improve format of common symbol
5073 information in map file.
5074 * ldctor.c (ldctor_build_sets): If producing a map file, print set
5076 * ldwrite.c (print_symbol_table): Print a newline before the
5077 header in the map file.
5078 * Makefile.in: Rebuild dependencies.
5080 * ldmisc.c (vfinfo): Reindent.
5082 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
5084 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
5085 don't clobber it when not relaxing.
5087 * ld.h (ld_config_type): Remove traditional_format field.
5088 * ldmain.c (main): Use link_info.traditional_format rather than
5089 config.traditional_format.
5090 * ldlang.c (ldlang_open_output): Likewise.
5091 * lexsup.c (parse_args): Likewise.
5092 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
5093 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
5095 * ldlang.c (wild_doit): Discard debugging sections if we are
5096 stripping debugging information.
5098 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
5100 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
5102 * ldexp.c (fold_binary): Correct handling of subtraction with
5104 (fold_name): Permit symbols in lang_allocating_phase_enum.
5106 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
5107 accidental changes in last patch.
5109 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5111 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
5112 (powerpcle*-*-{sysv,solaris}): Ditto.
5114 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5116 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
5117 in m68k/crt0.S without things blowing up.
5119 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
5121 * scripttempl/m68kcoff.sc: Remove default address for .data so
5122 .text, .data, and .bss are all sequential.
5124 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
5126 * scripttempl/m68kcoff.sc: Remove regions and simplify.
5128 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
5130 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
5131 bytes of the address space. Put data from the ".eight" sections
5132 into the 8-bit area.
5133 * scripttempl/h8300h.sc: Likewise.
5135 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
5137 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
5138 Pass $ARCH to ldfile_set_output_arch instead of setting
5139 ldfile_output_architecture directly.
5141 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5143 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
5144 next to .text. Put _etext after .text, .init, .fini, and
5145 .rodata{,2} sections.
5147 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
5149 * ld.texinfo: Rearrange option documentation.
5151 * lexsup.c (ld_options): New static array.
5152 (parse_args): Build shortopts and longopts from ld_options array.
5153 (help): New static function.
5154 * ldver.h (help): Don't declare.
5155 * ldver.c (ldversion): Reindent.
5158 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
5160 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
5162 * emultempl/elf32.em: When checking for a native emulation, check
5163 that the current emulation is the default emulation.
5164 * emultempl/sunos.em: Likewise.
5166 * configure.in: Permit --enable-shared to specify a list of
5168 * configure: Rebuild.
5170 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
5171 for HP/UX compatibility.
5173 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
5175 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
5176 static function, if ${host} = ${target}.
5177 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
5178 needed shared library if ${host} = $[target}.
5180 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
5181 HOSTING_CRT0. Search -lgcc both before and after -lc in
5184 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
5185 Polstra <jdp@polstra.com>.
5187 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
5189 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
5190 architecture number.
5191 * scripttempl/elf.sc: Use $MACHINE definition if present.
5192 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
5195 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
5197 * ldlang.c (lang_size_sections): Change region check to handle
5198 regions which end at the highest possible address correctly.
5199 From Roland Weber <roweber@ira.uka.de>.
5201 * ldlang.c (section_already_linked): New static function.
5202 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
5203 relocateable link. Don't worry about section being NULL, since it
5204 never should be. Don't call init_os unless the section is going
5206 (ldlang_add_file): Call section_already_linked for each section.
5207 * ldmain.c (multiple_definition): Don't warn about multiple
5208 definitions in sections which are being discarded.
5210 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
5212 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
5213 * emultempl/pe.em (init): Remove special case PPC code.
5215 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
5217 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
5218 so as not to overwrite the magic syscall entry at 0xc4.
5219 * scripttempl/h8300h.sc: Likewise.
5221 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
5223 * configure.tgt (sparc64-*-solaris2*): Delete.
5224 Stick with sparc-*-solaris2*.
5226 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
5228 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
5229 * ldlang.c (init_os): Fail on an attempt to initialize any section
5230 named DISCARD_SECTION_NAME.
5231 (wild_doit): Discard input sections assigned to an output section
5232 named DISCARD_SECTION_NAME.
5233 * ld.texinfo: Document use of /DISCARD/.
5235 * ldlang.c: Fix some indentation and comments.
5237 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
5239 * ldmain.c (main): Call bfd_set_error_program_name.
5241 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
5243 * ld.texinfo: Fix a couple of indexing entries. Mention that
5244 --verbose displays builtin linker scripts.
5246 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
5247 and the local symbol name does not match the filename, print the
5250 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
5251 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
5252 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
5255 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5257 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
5259 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
5261 * ldmain.c (add_wrap): New function.
5262 * ldmain.h (add_wrap): Declare.
5263 * lexsup.c (parse_args): Call add_wrap.
5265 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
5267 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
5269 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
5271 * scripttempl/h8300.sc: Change name of page zero memory
5272 from "null" to "vectors". Create an output section for
5273 vectors. Add comments on how to explicitly place items
5274 in the vector table.
5275 * scripttempl/h8300h.sc: Likewise.
5277 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
5279 * emultempl/lnk960.em (machine_table): Add jx and hx.
5281 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
5284 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
5286 * ld.h (ld_config_type): Add warn_multiple_gp field.
5287 * lexsup.c (parse_args): Handle --warn-multiple-gp.
5288 * ldmain.c (warning_callback): Suppress multiple gp values warning
5289 if --warn_multiple_gp was not used.
5290 * ld.texinfo, ld.1: Document --warn-multiple-gp.
5292 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
5294 * lexsup.c (parse_args): Handle --wrap.
5295 * ldmain.c (main): Initialize link_info.wrap_hash.
5296 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
5298 * ld.texinfo, ld.1: Document --wrap.
5300 * configure: Rebuild with autoconf 2.8.
5302 Don't do SunOS style dynamic linking for sparc-aout:
5303 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
5304 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
5305 (sparc*-wrs-vxworks*): Likewise.
5306 * emulparams/sparcaout.sh: New file.
5307 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
5308 (esparcaout.c): New target.
5310 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
5312 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
5313 in a different manner to work around differences in shell variable
5316 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
5318 * ldemul.h (ldemul_unrecognized_file): Declare.
5319 (ldemulation_xfer_type): Add unrecognized_file field.
5320 * ldemul.c (ldemul_unrecognized_file): New function.
5321 * ldlang.c (load_symbols): If a file can not be recognized, call
5322 ldemul_unrecognized_file before trying it as a linker script.
5323 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
5325 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
5326 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
5328 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
5330 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
5331 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
5333 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5335 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
5336 Search trinary.cond rather than searching trinary.lhs twice.
5338 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
5340 * mpw-make.sed: Edit out shared library support.
5341 (@TDIRS@): Edit out, can't use genscripts.
5343 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5345 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
5346 * emulparams/m68klinux.sh: New file.
5347 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
5348 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
5349 bfd_linux_size_dynamic_sections.
5350 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
5351 (em68klinux.c): New target.
5352 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
5354 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
5356 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
5357 Fill in missing entries.
5359 * lexsup.c (parse_args): Recognize --no-whole-archive.
5360 * ldlang.h (lang_input_statement_type): Add whole_archive field.
5361 * ldlang.c (new_afile): Set whole_archive field.
5362 (load_symbols): Check input file specific whole_archive field
5363 rather than global variable.
5364 * ld.texinfo, ld.1: Document --no-whole-archive.
5366 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
5368 * configure.tgt: Correct gldi960 to gld960.
5370 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
5372 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
5373 the SONAME if it is available.
5374 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
5375 filename, when checking for conflicting library versions. Don't
5376 assume that the suffix is only numbers and dots.
5378 * ld.texinfo: Mention that -R can be used for -rpath.
5380 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
5382 * configure.host: Check for 'do not mix' from native linker before
5383 trying to use -rpath.
5385 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
5387 * configure.in: Remove explicit substitution of CFLAGS; autoconf
5389 * configure: Rebuild.
5390 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
5392 * configure.in: Call AC_PROG_CC before configure.host.
5393 * configure: Rebuild.
5394 * configure.host: Remove go32 host, since it should no longer be
5395 necessary. Don't set CC for romp host.
5397 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
5398 the text segment ends exactly on a page boundary.
5400 * configure.in: Substitute RPATH_ENVVAR.
5401 * configure: Rebuild.
5402 * configure.host: Set RPATH_ENVVAR.
5403 * Makefile.in (RPATH_ENVVAR): New variable.
5404 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
5406 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
5408 * configure.in: Redo emulation handling so that each emulation
5409 searches the correct tool directory, based on the target alias.
5410 For example, "configure --enable-targets=m68k-coff i386-linux"
5411 will search /usr/local/i386-linux/lib for linux and
5412 /usr/local/m68k-coff/lib for m68k-coff.
5413 * configure: Rebuild.
5414 * configure.tgt: Add special tdir settings for Linux.
5415 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
5416 for each eEMUL.c target.
5417 * genscripts.sh: Accept specific alias as 9th argument, and use it
5420 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
5422 * ldlang.c (lang_set_startof): Don't do anything for a
5425 * ldgram.y (mri_script_file): Call mri_draw_tree.
5426 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
5427 create memory regions.
5428 (mri_load): Don't call mri_draw_tree.
5429 * mri.h (mri_draw_tree): Declare.
5431 * configure.tgt (m68*-*-psos): New target.
5432 * emulparams/m68kpsos.sh: New file.
5433 * scripttempl/psos.sc: New file.
5434 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
5435 (em68kpsos.c): New target.
5437 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
5439 * configure.tgt (*-*-ieee*): New target; use vanilla.
5441 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
5442 `:foo' from ${ARCH}.
5444 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
5446 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
5449 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
5451 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
5453 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
5454 it looks like we might be linking in two different versions of the
5455 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
5457 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
5459 * ldlang.c (lang_size_sections): Increment the section size when a
5460 padding statement is encountered.
5462 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
5464 * configure.in: Look for --enable-shared. Change the value of
5465 BFDLIB when linking against a shared library on SunOS.
5466 * configure: Rebuild.
5467 * configure.host: If using a shared BFD library, try to pass a
5468 reasonable -rpath option when linking.
5469 * Makefile.in (BFDLIB): Set to @BFDLIB@.
5471 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
5473 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
5474 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
5476 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
5478 Support for building bfd and opcodes as shared libraries, based on
5479 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
5480 * configure.in (HLDFLAGS): New substitution.
5481 * configure: Rebuild.
5482 * configure.host: Set HLDFLAGS on SunOS.
5483 * Makefile.in (HLDFLAGS): New variable.
5484 (BFDDEP): New variable.
5485 (BFDLIB): Change to -L../bfd -lbfd.
5486 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
5487 $(HLDFLAGS) in link.
5488 (check): Set LD_LIBRARY_PATH in the environment.
5490 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
5492 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
5493 in the read-only section, not read/write unless we are making a
5495 (.debug*): Add dwarf debug sections.
5496 (.rela.{sdata*,sbss*}): Add sections.
5498 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
5500 * configure: Regenerate.
5502 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
5504 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
5505 for SVR4 compatibility.
5507 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
5509 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
5511 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
5512 * emultempl/pe.em (definfo init): Make the default stack reserve
5515 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
5517 * configure.tgt (m68*-apple-aux*): New target.
5518 * emulparams/m68kaux.sh: New file.
5519 * scripttempl/m68kaux.sc: New file.
5520 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
5521 (em68kaux.c): New target.
5523 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
5525 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
5526 -bnoentry, since the right thing tends to happen anyhow.
5528 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
5530 * ld.texinfo, ld.1: Document -export-dynamic.
5532 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5534 * emultempl/sunos.em: Check for native compile by comparing
5535 ${target} and ${host}.
5537 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
5539 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
5540 TEXT_START_ADDR to allow use on IDT and PMON systems.
5542 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
5544 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5547 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
5549 * configure.tgt (sparc64-*-solaris2*): New configuration.
5550 (sparc64-*-aout*): Renamed from sparc64*.
5552 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
5554 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
5555 * genscripts.sh: Set host, target and target_alias variables.
5556 Check for native compile by comparing ${target} and ${host}.
5557 * emultempl/elf32.em: Likewise.
5558 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
5560 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5562 * scripttempl/elfppc.sc: Refine eabi support to better support
5563 .sdata, .sdata2, .sbss, etc. sections.
5565 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
5567 * ldgram.y (%union): Add phdr field.
5568 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
5569 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
5570 (opt_hdrs, hdr): Remove.
5571 (phdr_val): New nonterminal.
5572 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
5573 and phdrs parameters. Add flags parameter.
5574 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
5576 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
5577 phdrs fields. Add flags field.
5578 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
5579 (lang_new_phdr): Update declaration.
5580 * ld.texinfo: Document FLAGS.
5582 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
5584 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
5585 Don't make a shared library because of an undefined reference to
5586 __GLOBAL_OFFSET_TABLE_.
5588 Add some Irix 5 support, mostly from Kazumoto Kojima
5589 <kkojima@info.kanagawa-u.ac.jp>:
5590 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
5591 (SHLIB_TEXT_START_ADDR): Define.
5592 (OTHER_GOT_SYMBOLS): Define.
5593 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
5594 (EXECUTABLE_SYMBOLS): Don't define.
5595 (DYNAMIC_LINK): Don't define.
5596 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
5597 * scripttempl/elfmips.sc: New file.
5598 * configure.host (mips*-dec-bsd*): Change mips to mips*.
5599 (mips*-sgi-irix4*): Likewise.
5600 (mips*-sgi-irix5*): New entry.
5601 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
5603 (eelf32lmip.c): Likewise.
5605 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5607 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
5608 .rela.got.neg section.
5610 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
5612 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
5614 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
5615 ANSI_PROTOTYPES is defined. Remove special handling of
5616 WINDOWS_NT. Various indendation fixes.
5617 (vfinfo): Change fmt parameter to const char *.
5618 (info_msg): Write <stdarg.h> version.
5619 (einfo, minfo, finfo): Likewise.
5620 (info_assert): Change file parameter to const char *.
5621 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
5622 defined, use a real prototype.
5623 (info_assert): Change first parameter to be const char *.
5625 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5627 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
5628 in old support that 2.7.2 needs, but the current compiler does
5631 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
5632 correct Linker script template.
5634 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
5636 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
5638 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
5640 * scripttempl/alpha.sc: Put .rconst right after .rdata.
5642 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
5644 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
5645 sort using right pointer.
5647 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
5649 * scripttempl/elfppc.sc: Remove support for creating special
5650 labels for eabi section begin/end here. The compiler now uses
5651 crt{i,n}.o to create these symbols.
5653 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
5655 * configure.host: Change existing Linux HOSTING_CRT0 to be used
5656 for a.out only, and put in appropriate HOSTING_CRT0 and
5657 HOSTING_LIBS values for Linux ELF.
5659 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
5661 * scripttempl/h8300.sc: Use all 64K for ram.
5662 * scripttempl/h8300h.sc: Define 256K ram size.
5664 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
5666 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
5667 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
5668 was used, regardless of whether -bE was used.
5670 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
5672 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
5673 relocateable before calling ldctor_build_sets if the output file
5674 is in an XCOFF format.
5676 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
5678 * ldwrite.c (build_link_order): When handling a data statement, if
5679 the endianness of the output file is unknown, use the endianness
5682 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
5684 * mpw-config.in: Recognize mips-*-* as equivalent to
5686 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
5687 * mpw-ld.r: Add version resources.
5688 (cfrg): Use symbolic instead of literal name for executable.
5690 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
5692 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
5694 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
5696 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
5697 (print_statement_list): Renamed from print_statement. All callers
5699 (print_statement): New function to print just one statement.
5700 (print_{data,reloc,padding}_statement): Don't crash if
5701 output_section == NULL.
5702 (dprint_statement): New function.
5704 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
5705 call to sort_sections.
5707 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
5709 * emultempl/aix.em (unix_ld): New static variable.
5710 (gld${EMULATION_NAME}_parse_args): Handle -unix.
5711 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
5712 gc as false and export_defineds as true to size_dynamic_sections.
5714 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
5715 phase if the current section is abs_output_section.
5718 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
5720 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
5723 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
5725 * ldgram.y (PHDRS): New token.
5726 (ifile_p1): Accept phdrs.
5727 (section): Accept phdr_opt at the end of the section definition.
5728 (phdr_op): New nonterminal.
5729 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
5730 * ldlex.l: Accept PHDRS.
5731 * ldlang.h (struct lang_output_section_phdr_list): Define.
5732 (lang_output_section_statement_type): Add phdrs field.
5733 (struct lang_phdr): Define.
5734 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
5735 (lang_new_phdr): Declare.
5736 * ldlang.c (lang_phdr_list): New static variable.
5737 (lang_output_section_statement_lookup): Initialize phdrs field.
5738 (lang_process): Call lang_record_phdrs.
5739 (lang_new_phdr): New function.
5740 (lang_section_in_phdr): New function.
5741 (lang_record_phdrs): New static function.
5742 * ld.texinfo: Document PHDRS.
5744 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
5746 * scripttempl/ppcpe.sc: Moved .edata into its own section to
5749 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5751 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
5752 HOSTING_LIBS for testing.
5753 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
5756 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
5758 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
5761 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
5763 * configure: Rebuild with autoconf 2.7.
5765 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
5767 * scripttempl/pe.sc: Two .junk's is too much junk.
5769 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
5771 * configure.in: Use BFD_NEED_DECLARATION.
5772 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
5773 * configure, config.in: Rebuild with autoconf 2.6.
5775 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
5776 being unsupported if this is not a relocateable link and the input
5777 BFD supports it, since ldctor_build_sets can cope with that case.
5779 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
5781 * configure.tgt (powerpc-*-macos*): New target.
5782 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
5783 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
5784 (eppcmacos.c): New target.
5785 * mpw-eppcmacos.c: Update.
5786 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
5788 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
5790 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
5791 $(host_canonical) and $(target_canonical).
5792 (CXX_FOR_TARGET): Likewise.
5794 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
5796 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
5797 so the malloc heap begins at a sane place.
5799 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
5801 Version 2.6 released.
5802 * ldver.c (ldversion): Update to 2.6.
5804 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
5805 $(GENERATED_*FILES), since they need to be retained by distclean.
5806 (maintainer-clean, realclean): Delete them here.
5808 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
5810 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
5811 base file with FOPEN_WB, not "w".
5813 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
5814 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
5816 (gld${EMULATION_NAME}_before_allocation): Use the environment
5817 variable LD_RUN_PATH if -rpath was not used.
5818 * ld.texinfo, ld.1: Document LD_RUN_PATH.
5820 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
5822 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
5823 -bl and -bloadmap options.
5825 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
5826 report a better error.
5828 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
5829 new local variable special_sections, and pass it to
5830 size_dynamic_sections. Look through the results, and move the
5831 sections around in the mapping so that they are defined correctly.
5833 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
5835 * ldemul.c (ldemul_default_target): Cast getenv return value.
5837 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
5839 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
5841 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
5844 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
5845 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
5847 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
5848 (gld_$_before_allocation): added hooks for toc construction based
5851 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
5853 * ld.texinfo: The linker does not use _main as an entry point.
5855 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5857 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
5860 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
5862 * configure.in: Add test for whether free must be declared.
5863 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
5864 * acconfig.h: Explain NEED_DECLARATION_FREE.
5865 * configure, config.in: Rebuild.
5867 * lexsup.c (parse_args): Take B:: out of shortopts.
5869 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
5871 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
5872 for now, as with m68k4kbsd, until shared library support gets
5875 * configure.host: For i386 BSD variants, crt0.o lives in
5876 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
5878 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
5880 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
5881 (edelta68.c): New target.
5882 * configure.tgt (m68*-motorola-sysv*): New target.
5883 * emulparams/delta68.sh: New file.
5884 * scripttempl/delta68.sc: New file.
5886 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
5889 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
5891 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
5892 ALIGN and ALIGNMOD statements.
5894 * emultempl/aix.em: Include ldgram.h.
5895 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
5897 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
5899 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
5901 * configure.host (alpha-*-linux*): New host.
5902 * configure.tgt (alpha-*-linux*): New target.
5904 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
5906 * emultempl/aix.em (export_files): Remove.
5907 (import_files): Make static.
5908 (struct export_symbol_list): Define.
5909 (export_symbols): New static variable.
5910 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
5911 correctly. Call read_file for an export file.
5912 (gld${EMULATION_NAME}_before_allocation): Call
5913 bfd_xcoff_export_symbol for each export symbol, rather than
5914 calling read_file for each export file.
5915 (gld${EMULATION_NAME}_read_file): For an export file, make the
5916 exported symbols undefined, and store them on the export_symbols
5919 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
5921 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
5922 Don't hang if last option is unrecognised.
5923 (gld_${EMULATION_NAME}_set_symbols): Insert created
5924 symbols into ABS output section.
5926 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
5928 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
5930 (em68k4knbsd.c): New rule.
5932 * configure.tgt: Added support for the NetBSD m68k4k arch.
5934 * genscripts.sh, ldint.texinfo,
5935 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
5936 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
5937 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
5938 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
5939 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
5940 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
5941 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
5942 PAGE_SIZE to TARGET_PAGE_SIZE.
5944 * emulparams/m68knbsd.h: Ditto.
5945 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
5946 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
5949 * emulparams/m68k4knbsd.sh: New file.
5951 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
5953 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
5955 * emultempl/aix.em: Include ldctor.h.
5956 (gld${EMULATION_NAME}_after_open): New static function.
5957 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
5958 (gld${EMULATION_NAME}_find_relocs): New static function.
5959 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
5960 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
5961 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
5962 * ldctor.c (struct set_info): Move definition into ldctor.h.
5963 (struct set_element): Likewise.
5964 (sets): Make non-static.
5965 (ldctor_add_set_entry): Add name parameter. Save it in the new
5967 (ldctor_build_sets): Avoid being called twice. Pass set element
5968 name to lang_add_reloc.
5969 * ldctor.h (struct set_info): Move definition here from ldctor.c.
5970 (struct set_element): Likewise. Add new field name.
5972 (ldctor_add_set_entry): Declare new name parameter.
5973 * ldwrite.c (build_link_order): Don't insist that either name or
5974 section be NULL in a lang_reloc_statement.
5975 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
5977 (constructor_callback): Pass name to ldctor_add_new_set_entry for
5980 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
5982 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
5984 * mpw-config.in: Add PowerMac target support, generate config.h.
5985 * mac-ld.r: New file, Mac resources.
5986 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
5987 * mpw-make.in: Remove.
5988 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
5990 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
5992 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
5993 -static as a synonym for -bnso.
5995 * scripttempl/aix.sc: Move special symbols inside sections.
5996 Always start .data at 0.
5998 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
6000 * Makefile.in (diststuff): Also make info.
6001 (maintainer-clean realclean): Also delete *.info*.
6003 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
6005 * emultempl/aix.em: Add support for various AIX linker options,
6006 for AIX import and export files, and for AIX shared objects.
6007 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
6009 * ldmain.c (main): Initialize new field link_info.static_link.
6011 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
6012 (constructor_callback): Likewise.
6013 * ldmisc.c (vfinfo): Likewise.
6014 * ldwrite.c (build_link_order): Likewise.
6016 * ld.texinfo: The MRI ALIGN directive is supported.
6018 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
6020 * emulparams/elf32vr4300.sh: Deleted.
6021 * emulparams/elf32vr4300el.sh: Deleted.
6022 * emulparams/elf32b4300.sh: Added.
6023 * emulparams/elf32l4300.sh: Added.
6024 * configure.tgt, Makefile.in: Updated the build to use the
6025 new 8.3 unique names.
6027 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
6029 * ldlang.c (entry_symbol): Make non-static.
6030 * ldlang.h (entry_symbol): Declare.
6032 * ldlex.l: Treat PROVIDE as a keyword in expression state.
6034 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
6036 * scripttempl/pe.sc (.bss): Move to be after .text
6038 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
6040 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
6041 Search trinary.cond rather than searching trinary.lhs twice. From
6042 linli@ihp.PHys.ethz.CH.
6044 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
6045 directory searching code into gld${EMULATION_NAME}_search_dir.
6046 (gld${EMULATION_NAME}_search_dir): New static function, extracted
6047 from gld${EMULATION_NAME}_find_so.
6048 (global_needed, global_found): New static variables.
6049 (gld${EMULATION_NAME}_after_open): New static function.
6050 (gld${EMULATION_NAME}_search_needed): New static function.
6051 (gld${EMULATION_NAME}_try_needed): New static function.
6052 (gld${EMULATION_NAME}_check_needed): New static function.
6053 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
6054 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
6056 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
6057 (eelf32lppc.c): Likewise.
6058 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
6059 (GENERATE_SHLIB_SCRIPT): Define as yes.
6061 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
6063 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
6064 bfd_link_needed-list; make appropriate changes.
6066 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
6067 (rs6000-*-aix*): New target; use aixrs6.
6068 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
6069 * emultempl/aix.em: New file.
6070 * scripttempl/aix.sc: New file.
6071 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
6072 (eaixppc.c, eaixrs6.c): New targets.
6074 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
6076 * scripttemp/pe.sc (.reloc): Move to the end.
6078 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6080 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
6081 section which was not linked into the final output.
6083 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
6085 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
6088 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
6090 * ld.h (args_type): Add rpath_link field.
6091 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
6092 required dependencies in rpath_link path. Only search
6093 LD_LIBRARY_PATH when configured native.
6094 * lexsup.c (parse_args): Recognize -rpath-link.
6095 * ld.1, ld.texinfo: Document -rpath-link.
6097 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
6099 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
6100 bother searching for needed libraries unless doing a final link.
6102 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
6104 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
6106 * ld/ld.1: Fix formatting bugs.
6108 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
6110 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
6111 * ldexp.h (exp_get_abs_int): Update declaration.
6112 * ldlang.c (print_output_section_statement): Use fprintf_vma to
6113 print return value of exp_get_abs_int.
6115 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
6117 * emultempl/elf32.em (global_stat): New file static variable.
6118 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
6119 that the file has not already been included under another name.
6120 (gld${EMULATION_NAME}_stat_needed): New static function.
6122 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
6124 * scripttempl/armcoff.sc: Start .text at 0x8000.
6125 Start .data at 0x40000.
6127 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6129 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
6130 command_line.rpath is set, use it, rather than the -L options, to
6131 build the rules section.
6132 * ld.texinfo: Document this use of -rpath.
6134 * lexsup.c (parse_args): Don't set link_info.shared for -assert
6135 pure-text. Pass true, not 1, to lang_add_entry.
6136 * emultempl/sunos.em (find_assign): New static variable.
6137 (found_assign): New static variable.
6138 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
6139 If not a relocateable link, and no start symbol was specified on
6140 the command line, and there are any undefined symbols, set
6141 link_info.shared. If link_info.shared is set, set the address of
6142 the .text section to 0x20.
6143 (gld${EMULATION_NAME}_find_assignment): Rename from
6144 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
6145 set, then just set found_assign based on whether an assignment is
6146 found to find_assign.
6147 (gld${EMULATION_NAME}_get_script): Don't use a special script when
6148 producing a shared library.
6149 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
6150 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
6151 * ldlang.c (entry_from_cmdline): New global variable.
6152 (lang_add_entry): Change cmdline parameter from int to boolean.
6153 Use global entry_from_cmdline rather than function static
6155 * ldlang.h (entry_from_cmdline): Declare.
6156 (lang_add_entry): Change declaration of second parameter from int
6158 * ldgram.y: Pass false, not 0, to lang_add_entry.
6160 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
6162 * ld.h (parsing_defsym): Declare.
6163 * ldlex.h (lex_string): Declare.
6164 * ldlex.l (lex_string): Define.
6165 * lexsup.c (parsing_defsym): Define.
6166 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
6167 lex_redirect, and clear it after calling yyparse. Set
6168 parsing_defsym around call to yyparse.
6169 * ldmain.c (main): Set lex_string before calling lex_redirect, and
6170 clear it after calling yyparse.
6171 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
6172 in linker scripts correctly.
6174 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
6175 COFF targets, allowing for the leading underscore used on SPARC
6178 * lexsup.c (parse_args): Handle -assert.
6179 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
6180 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
6181 shared library script when appropriate.
6182 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
6183 section at SIZEOF_HEADERS.
6185 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
6187 * Makefile.in (earmcoff.c): Build.
6188 * configure.tgt (arm-*-coff): New target
6189 * emulparms/armcoff.sh: New file.
6190 * scripttempl/armcoff.sc: New file.
6192 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
6194 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
6196 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
6198 * ldfile.c (ldfile_set_output_arch): Make arch const.
6200 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6202 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
6203 beginning of the .bss area, not at the end of data. Add
6204 __sbss_{start,end} symbols.
6206 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
6208 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
6209 (CXX_FOR_TARGET, install): Likewise.
6211 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
6213 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
6214 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
6215 (CXX_FOR_TARGET): Likewise.
6216 (install): Likewise.
6217 (GENERATED_HFILES): Remove config.h.
6218 (.dep): Depend upon config.h.
6220 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
6222 * configure.tgt (mips*-dec-netbsd*): New target.
6224 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
6226 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
6228 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
6230 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
6232 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
6234 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
6235 Start .text section on the right boundary. Always align
6238 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
6240 * Makefile.in (maintainer-clean): New target.
6242 * ldmain.c (struct warning_callback_info): Define.
6243 (warning_callback): Add new parameter symbol. Call
6244 warning_find_reloc to try to find the section and VMA.
6245 (warning_find_reloc): New static function.
6246 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6247 Pass NULL as symbol parameter to warning callback.
6249 * ld.texinfo: Clarify -L option.
6251 * ldlang.c (lang_one_common): Add cast to avoid warning.
6252 (topower): Likewise. Also, reindent.
6253 * ldwrite.c (clone_section): Change i to unsigned int.
6254 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
6255 cast to avoid warning.
6257 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
6259 * Makefile.in (config.status): Depend upon configure.tgt.
6261 * ldemul.h (ldemul_set_symbols): Declare.
6262 (ldemul_parse_args): Declare.
6263 * ldemul.c (ldemul_parse_args): Fix indentation.
6265 * configure.in: Call AC_HEADER_DIRENT.
6266 * configure, config.in: Rebuild.
6267 * emultempl/sunos.em: Use autoconf recommend mechanism to define
6268 DIR and struct dirent.
6270 * configure.tgt (mips*-*-bsd*): New case.
6272 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
6274 * configure.tgt (i[345]86-*-ptx*): New case.
6276 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
6278 * config.in: Rename from config.h.in.
6279 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
6280 Check for config.h:config.in when creating stamp-h.
6281 * configure: Rebuild.
6282 * Makefile.in (stamp-h): Depend upon config.in rather than
6283 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
6284 calling config.status.
6286 * Makefile.in (distclean): Remove config.h and stamp-h.
6288 * configure.host (sparc-*-sunos64*): Remove.
6289 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
6291 * ldexp.c (exp_fold_tree): Don't warn about moving the location
6292 counter backward in the absolute section.
6294 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
6296 * configure.in: Rewrite to use autoconf.
6297 * configure.host: New file.
6298 * configure.tgt: New file.
6299 * aclocal.m4: New file.
6300 * configure: New file, built by autoconf.
6301 * acconfig.h: New file.
6302 * config.h.in: New file, built by autoheader.
6303 * sysdep.h: New file.
6304 * ld.h: Incorporate old contents of config.h.
6306 * Makefile.in: Various changes for new configure script. Also:
6307 (CC_FOR_BUILD): Remove.
6308 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
6309 (dep.sed): Use @SRCDIR@, not @srcdir@.
6310 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
6311 * genscripts.sh: Create ldscripts if it does not exist.
6312 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
6313 * mpw-esh.c, emultemp/*.em: Likewise.
6314 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
6316 * config/*.mt, config/*.mh: Remove.
6318 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
6320 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
6321 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
6323 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
6325 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
6327 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
6329 * ldmain.c (warning_callback): Add abfd, section, and address
6331 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
6332 Change call to warning accordingly.
6334 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
6335 relocateable and not shared, put .gnu.warning.SYMBOL sections into
6338 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
6340 * configure.in: Added mips*vr4300-idt-elf* and
6341 mips*vr4300el-idt-elf* targets.
6342 * Makefile.in: Added eelf32vr4300* targets.
6343 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
6344 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
6346 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
6348 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
6349 <brendan@cygnus.com>.
6351 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
6353 * ldemul.c (ldemul_parse_args): New.
6354 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
6355 * lexsup.c (all pe stuff): Moved into pe.em
6356 (parse_args): Call emulation arg parser.
6357 * emultempl/pe.em (parse_args): handle PE specfic args.
6359 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
6361 * ldlang.c (lang_memory_region_lookup): Don't use the first region
6362 as the default region. Create a new region instead.
6364 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
6366 * ldemul.c (ldemul_set_symbols): New function.
6367 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
6368 * ldmain.c (main): Add call to ldemul_set_symbols.
6369 * lexsup.c (set_pe_value): New args.
6371 (parse_args): Cope with new set_pe_value args.
6372 * emultempl/pe.em (set_symbols): New function.
6373 (ld_emulation_xfer_struct): Add set_symbols.
6374 * scripttempl/pe.sc: Use new symbols.
6376 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
6378 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
6379 For -Y, ignore a leading `P,', and only call set_default_dirlist
6380 after processing all the other arguments.
6382 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
6384 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
6385 * emulparams/armpe.sh: Run PE script.
6387 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
6389 * ldmain.c (main): Remove PE stuff.
6390 * lexsup.c (options): Load more PE options.
6391 (set_pe_value): New function.
6393 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
6396 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
6397 * emultempl/pe.sc: New file performs generic PE support and sorts
6399 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
6400 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
6401 * scripttempl/pe.sc: New.
6402 * Makefile.in: Use new files.
6404 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
6406 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
6407 (.strings,.ctors,.dtors): Likewise.
6409 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
6411 * scripttempl/armpe.sc: Always start code at 0x401000, even
6413 * ldwrite.c (strdup): New extern declaration.
6414 * ldgram.y (atype): New rule to clarify type parsing.
6415 * ldlang.c (init_os): Remove commented out code.
6416 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
6417 unless told not to by the link script.
6419 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
6421 * ldlang.c (lang_set_startof): New static function.
6422 (lang_process): Call it.
6424 * ldgram.y: Tweak casesymlist to avoid bison errors.
6426 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
6427 Solaris compatibility.
6429 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
6431 * ldgram.y (YYDEBUG): If not defined, define as 1.
6432 (CASE, EXTERN, START): New tokens.
6433 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
6434 (casesymlist): New nonterminal.
6435 (extern_name_list): New nonterminal.
6436 * ldlex.l: Accept lower case trailing base specifiers. Don't
6437 ignore the first digit when the base is a suffix. Accept many
6438 EXPRESSION state tokens in MRI state. Support MRI continuation
6439 lines and MRI semicolon comments. Accept all MRI keywords in
6440 lower case. Add CASE, EXTERN, and START MRI keywords.
6442 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6444 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
6447 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
6449 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
6450 $r/../gcc/xgcc unless it is present.
6452 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
6454 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
6456 * scripttempl/m68klynx.sc: Likewise.
6457 * scripttempl/nw.sc: Likewise.
6458 * scripttempl/sa29200.sc: Likewise.
6459 * scripttempl/sparclynx.sc: Likewise.
6461 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
6463 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
6465 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
6467 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
6469 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
6471 * scripttempl/i386pe.sc: Cope with constructors.
6472 * scripttempl/z8ksim.sc: Deleted.
6473 * scripttempl/z8000.sc: Resurrected as this, but
6474 can handle z8001 and z8002 formats.
6475 * emulparams/z8ksim.sh: Deleted.
6476 * emulparams/{z8001.sh, z8002.sh}: New files.
6477 * config/z8ksim.mt: Deleted
6478 * config/z8k-coff.mt: New, generates both emulations.
6480 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
6482 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
6483 %B, in case it is in an archive.
6485 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
6487 * ldlang.c (lang_process): Call reset_memory_regions for each
6490 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
6492 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
6495 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
6497 * ldmain.c (constructor_callback): Allocate set_name in stack
6498 frame, rather than always calling alloca with a fixed size.
6500 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
6502 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
6503 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
6505 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
6507 * ldwrite.c (clone_section): Set the alignment of the clone
6508 section to that of the section being cloned.
6510 * ldwrite.c (split_sections): Don't split the first input section
6511 into a new output section.
6513 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
6515 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
6516 (GENERATE_SHLIB_SCRIPT): Define as yes.
6518 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
6520 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
6522 * ldver.c (help): Update list of options to match currently
6525 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
6527 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
6530 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
6531 it takes a size_t anyhow.
6532 (exp_binop): Likewise.
6533 (exp_trinop): Likewise.
6534 (exp_unop): Likewise.
6535 (exp_nameop): Likewise.
6536 (exp_assop): Likewise.
6537 * ldlang.c (lang_memory_region_lookup): Likewise.
6538 (init_os): Likewise.
6539 (ldlang_add_undef): Likewise.
6540 (insert_pad): Likewise.
6541 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
6544 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
6546 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
6548 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
6550 (ld_emulation_xfer_type): Add search parameter to
6551 open_dynamic_archive entry point.
6552 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
6553 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
6554 make non-static. Change all callers to use new name.
6555 (ldfile_open_file_search): Make static. If entry is dynamic, call
6556 ldemul_open_dynamic_archive.
6557 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
6558 * ldfile.h (ldfile_open_file_search): Don't declare.
6559 (ldfile_try_open_bfd): Declare.
6560 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
6561 Accept search parameter. Don't search for a library, just look in
6563 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
6566 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
6568 * ldmain.c (set_scripts_dir): Don't base script directory on
6571 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
6573 * ldmisc.c (vfinfo): Don't print the line number if it isn't
6576 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
6578 * ld.h (ld_config_type): Add field warn_constructors.
6579 * ldmain.c (add_to_set): Warn if config.warn_constructors.
6580 (constructor_callback): Likewise.
6581 * lexsup.c (parse_args): Handle -warn-constructors.
6582 * ld.texinfo, ld.1: Document -warn-constructors.
6584 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
6585 get confused by directory names if we searched for the file.
6587 Based on patches from H.J. Lu <hjl@nynexst.com>:
6588 * ldlang.h (lang_input_statement_type): Add new field dynamic.
6589 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
6590 * ldfile.c: Include bfdlink.h.
6591 (ldfile_open_file): Check dynamic field of entry, not global
6592 dynamic_link field. Don't do a dynamic search when doing a
6594 * ldmain.c (main): Don't warn about dynamic_link for a
6596 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
6598 (gld${EMULATION_NAME}_create_output_section_statements): Always
6599 loop over input files.
6600 * Makefile.in: Rebuild dependencies.
6602 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
6605 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
6607 * ldmain.c (main): Set link_info.symbolic to false.
6608 * lexsup.c (parse_args): Handle -Bsymbolic.
6610 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
6612 * ldmain.c (HAVE_SBRK): Define for everything except
6613 specific systems that are known to not support sbrk.
6614 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
6616 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
6618 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
6619 Handle etree_provide.
6621 * emultempl/elf32.em (global_needed): New static variable.
6622 (global_found): Likewise.
6623 (gld${EMULATION_NAME}_after_open): New static function.
6624 (gld${EMULATION_NAME}_search_needed): Likewise.
6625 (gld${EMULATION_NAME}_try_needed): Likewise.
6626 (gld${EMULATION_NAME}_check_needed): Likewise.
6627 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
6628 gld${EMULATION_NAME}_after_open.
6630 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
6632 * configure.in (i386-*-win32): New target.
6634 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
6636 * lexsup.c (parse_args): Let -G either set the small data size or
6637 be equivalent to --shared, depending on the next argument. Accept
6638 and ignore -z for Solaris compatibility.
6640 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
6642 * lexsup.c (parse_args): Cast fopen result to PTR before storing
6643 it in link_info.base_file. Fix indentation.
6645 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
6647 * ldmain.c (main): Always initialize PE info in link_info.
6648 * lexsup.c (OPTION_BASE_FILE): New option.
6649 (parse_args): Handle new option.
6650 * emulparams/armpe.sh: Output pei.
6651 * emultempl/i386pe.em: Add newline to end.
6652 * scripttempl/armpe.sc: Change output and quote the $s.
6653 * scripttempl/i386pe.sc: Change output and quote the $s.
6655 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6657 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
6659 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
6660 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
6661 (i386msdos.o): New target.
6662 * config/i386-msdos.mt: Created.
6663 * emulparams/i386msdos.sh: Created.
6664 * scripttempl/i386msdos.sc: Created.
6666 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6668 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
6669 that contains pointers to be relocated.
6671 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
6673 * mpw-esh.c: New file, modified for MPW from esh.c.
6674 * scripttempl/sh.sc: Reformatted to simplify MPWification,
6675 use *() to concat stab sections instead of [].
6677 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
6679 * scripttempl/armpe.sc: Add constructor support.
6681 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
6683 * ldlang.c (lang_size_sections): Any section with a DATA
6684 statement has contents.
6686 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6688 * emulparams/m68kelf.sh (NOP): Define.
6689 (DYNAMIC_LINK): Don't define.
6690 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
6691 will come from the linker script.
6693 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
6695 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
6697 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6699 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
6701 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6703 From Andrew Cagney <cagney@highland.com.au>
6704 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
6707 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
6709 Add support for ARM-PE.
6710 * Makefile.in (ALL_EMULATIONS): Add armpe.o
6711 * configure.in: Recognize armpe.
6712 * config/arm-pe.mt: New file.
6713 * emulparams/armpe.sh: New file.
6714 * scripttempl/armpe.sc: New file.
6717 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
6719 * configure.in (h8300h-*-hms): Deleted
6720 * config/cf-h8300h.mt: Deleted.
6722 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
6724 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
6726 From David Taylor (dtaylor@armltd.co.uk)
6727 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
6728 * configure.in: Recognize arm{,e[lb]-*-aout.
6729 * config/arm[lb]-aout.mt: New files.
6730 * emulparams/armaout[lb].sh: New files.
6731 * scripttempl/armaout.sc: New file.
6733 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6735 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
6736 be unique in 8 characters for DOS.
6738 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
6739 * emulparams/elf32ppcle.sh: Deleted.
6741 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
6742 Tom Griest <griest@cs.yale.edu>
6744 Initial support for PE executables (eg NT, win32)
6746 * Makefile.in (configure.in, ei386pe): Add support.
6747 * ldmain.c (main): Initialize PE argument info.
6748 * ldwrite.c (print_file_stuff): Don't print out .drectve
6749 and .debug section info.
6750 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
6751 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
6752 Handle new arguments.
6753 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
6756 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
6758 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
6759 segment. This allows ld -r to preserve unwind sections.
6761 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6763 * configure.in: Add little endian PowerPC support.
6765 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
6766 (eelf32ppcle.c): Support for little endian PowerPC.
6768 * config/ppcle-elf32.mt: New file for little endian PowerPC.
6769 * emulparams/elf32ppcle.sh: Ditto.
6771 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6773 * ldlang.c (print_output_section_statement): Check
6774 subsection_alignment, instead of checking section_alignment twice.
6775 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
6777 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
6779 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
6781 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
6783 * ldwrite.c (ldwrite): Before doing anything, reset the error
6784 code. If bfd_final_link returns an error, but the error code is
6785 unset, don't issue an extra message. Assume a correct error
6786 message was already set.
6788 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6790 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
6791 (em68kelf.o): New target.
6792 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
6793 * configure.in: Use them for m68*-*-elf.
6795 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
6797 Merge in support for Mac MPW as a host.
6798 (Old change descriptions retained for informational value.)
6800 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
6801 (i386-unknown-coff): Remove.
6802 (sh-hitachi-hms): New target.
6803 (emulation_ofiles): Set correctly for each target.
6804 (version, TDEFINES): Add to makefile fragment.
6805 * mpw-make.in (BISON): Use byacc instead of bison.
6806 (em_*.c): Replace with e*.c everywhere.
6807 (ldgram.h): Separate action from ldgram.c generation.
6808 (LD_PROG): Depend on Version.r.
6809 (Version.r): generate from version info.
6810 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
6812 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
6813 i386-unknown-aout, i386-unknown-coff): New targets.
6814 (m68k-aout, m68k-coff): Remove targets.
6815 (mk.tmp): Add definition of EMUL.
6817 * mpw-config.in (emulname): Set based on target.
6818 (ldemul-list.h): Construct.
6819 * mpw-make.in (install-only): New target.
6820 (install): Depend on install-only.
6822 * mpw-make.in (bindir): Fix pathname.
6823 (install): Move here from mpw-build.in.
6825 * mpw-config.in: New file, MPW configuration fragment.
6826 * mpw-make.in: New file, MPW makefile fragment.
6827 (This file is semi-automatically generated from Makefile.in.)
6828 * ldfile.c (slash): If MPW, set to `:'.
6829 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
6830 prevent redefinition errors.
6832 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
6834 * ldwrite.c (clone_section): Align clone sections on even
6837 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
6839 * configure.in: Change linux to default to elf. Using
6840 i[345]86-*-linuxaout will build a linker which defaults to a.out.
6841 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
6842 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
6843 * config/i386-lelf.mt: Remove.
6845 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
6847 * ldmain.c (main): If opening the map file fails, call
6848 bfd_set_error before calling einfo.
6850 * ld.texinfo, ld.1: Document the -no-keep-memory option.
6852 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
6854 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
6855 does mark shared libraries as executable.
6857 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
6859 * ldlang.c (lang_common): Change power to int. Pass larger values
6860 before smaller values.
6861 (lang_one_common): Treat info as int *. Don't bother to check for
6862 last value, since it is now zero.
6864 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
6866 * ldlang.c (load_symbols): An empty archive is OK.
6868 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
6870 * ldmain.c (progress.h): Include.
6871 (main): Call START_PROGRESS and END_PROGRESS.
6873 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
6875 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
6876 .dtors sections, so that these pointers get relocated also.
6877 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
6878 and end of the constructors/destructors.
6880 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
6882 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
6883 describes an archive, call bfd_link_add_symbols on each member.
6884 * ldmain.c (whole_archive): New variable.
6885 (main): Initialize it to false.
6886 * ldmain.h: Declare whole_archive.
6887 * lexsup.c (parse_args): Grok --whole-archive switch.
6888 * ld.texinfo, ld.1: Document --whole-archive.
6890 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
6892 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
6893 using the default emulation.
6895 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
6897 * config/hppaelf.mh (HOSTING_EMU): Likewise.
6899 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
6901 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
6902 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
6904 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
6906 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
6908 * ldlex.l: Return -lFILENAME as the token LNAME.
6909 * ldgram.y: Add token LNAME.
6910 (input_list): Treat LNAME like NAME, but pass it to
6911 lang_add_input_file as lang_input_file_is_l_enum.
6912 * ld.texinfo: Document using -lFILENAME in INPUT.
6914 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
6916 * ldlang.c (lang_check): If the architectures are compatible call
6917 bfd_merge_private_bfd_data to let the backend do additional
6920 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
6922 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
6923 all supported emulations.
6925 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
6927 * ldemul.c (ldemul_list_emulations): New function.
6928 * ldemul.h (ldemul_list_emulations): Declare.
6929 * ldver.c (help): List supported targets and emulations.
6931 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
6933 * scripttempl/elf.sc (.debug): Relocate to address 0.
6934 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
6935 .debug_sfnames, .line): Likewise.
6937 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
6939 * emultempl/elf32.em (hold_rel): New static variable.
6940 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
6941 contents whose names begin with ".rel" after hold_rel. Remove the
6942 assertion which checked for unplaced .rel sections. Don't try to
6943 sort the section into place if place->bfd_section is NULL.
6944 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
6945 section beginning with ".rel".
6947 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
6949 Doc note from pierre@phi.la.tce.com (Pierre Willard):
6950 * ld.texinfo: -X and -x work even if -s or -S are not specified.
6951 * ld.1: Similar change.
6953 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
6955 * emulparams/gld960coff.sh (COFF_CTORS): Define.
6956 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
6958 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
6960 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
6961 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
6962 * config/i386-lelf.mt: New file.
6963 * config/i386-gelf.mt: New file.
6965 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
6967 * configure.in: Match on mips-ecoff, and default to the IDT
6970 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
6972 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
6973 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
6974 to double the size of the table.
6976 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
6978 * Makefile.in (distclean): Do recursive deletion, since ldscripts
6981 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
6983 * ldmain.c (main): If trace_file_tries is true, and we are using
6984 an internal linker script, print out the script.
6985 * ldfile.c (try_open): Reindent function. Make the messages about
6986 opening script files more informative.
6988 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
6989 * ld.texinfo, ld.1: Update accordingly.
6991 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
6993 * ldlang.c (lang_one_common): Adjust references to common symbol
6994 information for new structure.
6996 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
6998 * ldmain.c (undefined_symbol): Handle section being NULL.
7000 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
7001 * ldexp.c (fold_name): Likewise.
7002 * ldlang.c (print_one_symbol): Likewise.
7003 (lang_finish): Likewise.
7004 * ldmain.c (multiple_common): Likewise.
7005 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
7006 renamed to bfd_link_hash_undefweak.
7008 * scripttempl/alpha.sc: Set address of .data section correctly
7009 when -n or -N is used. Patch from Chris G Demetriou
7010 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
7011 * scripttempl/mips.sc: Similar change.
7013 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
7015 * ldlang.c (lang_size_sections): Clarify error message when user
7016 specified start addr conflicts with region. Fix resetting of
7019 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
7021 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
7022 in lang_allocating_phase_enum.
7024 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
7026 * Makefile.in (distclean): Depend upon clean. Don't bother to
7027 remove files which will be removed by clean. From patch by
7028 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
7030 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
7032 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
7033 a MIPS target, clobber the size of all but the first input
7034 .reginfo section to be 0, so that lang_size_sections sets the
7035 correct size for the output .reginfo section.
7037 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
7039 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7040 Remove unused variable is.
7042 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
7044 * configure.in: Add support for powerpc-*-eabi.
7046 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
7049 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
7050 elf.sc, which defines some new symbols PowerPC elf needs.
7052 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7054 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
7055 constructor entry is in the absolute section.
7057 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7059 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
7060 * config/i386-gnu.mt: New file. Include ELF support.
7062 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7064 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
7065 there are any input sections named .gnu.warning, treat them as
7066 containing a warning message to be printed by the linker, and
7067 clobber the size so that the message is not copied into the output
7069 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
7072 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
7074 * configure.in (w65-*-*): New target.
7075 * Makefile.in: Update.
7076 * scripttempl/w65.sc: New.
7077 * config/coff-w65.mt: New.
7079 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
7081 * ldlang.c (lang_place_orphans): Don't ignore files with
7082 just_syms_flag set. Instead, put all their sections in
7083 bfd_abs_section_ptr, using the section VMA as the output_offset.
7085 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
7087 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
7088 name `reloc_howto_type', since it's now defined to be const.
7089 * ldlang.c (lang_add_reloc): Ditto.
7090 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
7092 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
7094 * ldexp.c (fold_binary): Adding or subtracting an absolute value
7095 to a relative value does not require forcing the relative value to
7096 be absolute. Also, reindent function.
7098 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7100 * ldwrite.c (clone_section): Create a symbol with the
7101 same name as the section.
7103 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7105 * ld.h (split_by_reloc, split_by_file): New flags.
7106 * ldwrite.c (clone_section, split_sections): New functions.
7107 * lexsup.c (parse_args): Understand new split options.
7109 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7111 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
7112 .data segment. They must be writable when creating a shared
7113 library. From H.J. Lu <hjl@nynexst.com>.
7115 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
7117 * emultempl/miposecoff.em: New file.
7118 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
7119 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
7120 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
7121 provide __runtime_reloc_start and __runtime_reloc_stop if they are
7122 used. Align _fdata to a 16 byte boundary.
7123 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
7125 (emipsidtl.c): Likewise.
7126 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
7128 * ld.h (args_type): Add new field embedded_relocs.
7129 * ldemul.h (ldemul_after_open, after_open_default): Declare.
7130 (ld_emulation_xfer_struct): Add new field after_open.
7131 * ldemul.c (ldemul_after_open): New function.
7132 (after_open_default): New function.
7133 * ldlang.c (lang_process): Call ldemul_after_open.
7134 * lexsup.c (parse_args): Handle --embedded-relocs.
7135 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
7136 new after_open field to after_open_default.
7137 * emultempl/generic.em, emultempl/gld960.em: Likewise.
7138 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
7139 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
7140 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
7141 * ld.texinfo, ld.1: Mention -embedded-relocs.
7143 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7145 * Makefile.in: Add eshl.o.
7146 * config/coff-sh.mt: Add shl emulation.
7148 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7150 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
7151 Youngdale <eric@aib.com>.
7153 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7155 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
7156 * config/i386linux.mh: New file; set HOSTING_CRT0.
7157 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
7158 /usr/lib, since that is already in LIB_PATH.
7160 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
7162 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
7164 (.data, .bss): If "-N", then place the data/bss just after the end
7165 of the .text section rather than at the default 0x40000000.
7167 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
7170 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7172 Patches from Eric Youngdale <eric@aib.com>:
7173 * ldlang.c (lang_finish): Don't warn if entry symbol not found
7174 when generating a shared library.
7175 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
7176 attempting to place an orphaned relocation section when generating
7177 a dynamically linked object.
7179 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
7182 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7184 * ld.h (args_type): Add field export_dynamic.
7185 * lexsup.c (parse_args): Recognize --export-dynamic.
7186 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7187 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
7189 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7191 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
7192 we allocate common symbols.
7194 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
7196 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
7197 .rela.fini to the list of .rel* sections.
7199 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7201 * ldlang.c (load_symbols): Add new argument place. Only accept
7202 linker scripts if place is not NULL. Put commands found in an
7203 assumed linker script into place.
7204 (lookup_name): Pass NULL as place argument to load_symbols.
7205 (open_input_bfds): In lang_input_statement_enum case, pass a place
7206 argument to load_symbols, and store any new statements after the
7209 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7211 * ldver.c (ldversion): Bump to 2.5.3.
7213 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7215 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
7217 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7219 * Makefile.in (check): Add missing "else true" clause.
7221 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
7223 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
7224 entry point to "start". Align at end of each section to 0x200.
7225 Start .text section 0x1000 later. Add _etext, _edata, _end
7228 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7230 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
7231 composed of different object file formats.
7232 (ldctor_build_sets): If the output format does not support the
7233 reloc, and we are not generating a relocateable link, try getting
7234 the reloc from the input format.
7236 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7238 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
7239 (em68knbsd.c): New target.
7241 * config/m68k-nbsd.mt: New file.
7242 * emulparams/m68knbsd.sh: New file.
7243 * configure.in (m68*-*-netbsd*): Use above configs.
7245 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7247 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
7248 appropriately named static library, stop the search at that
7251 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7253 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
7254 and esparcnbsd.o; sorted entries.
7255 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
7257 * config/netbsd532.mt: Removed.
7258 * emulparams/netbsd532.sh: Removed.
7260 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
7261 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
7262 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
7263 sparc*-*-netbsd*): Use above configs.
7265 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7267 * ldmain.c (multiple_common): One of the types may now be
7268 bfd_link_hash_indirect. The old BFD argument may be NULL.
7270 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7272 * configure.in: Add * at the end of m68k-hp-hpux.
7274 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7276 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
7279 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
7281 * scripttempl/nw.sc: Gather constructors and destructors and
7282 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
7284 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
7286 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
7287 (ei386nw.c, eppcnw.c): New targets.
7289 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
7290 scripttempl/nw.sc: New files, for i386 and powerpc netware.
7292 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
7293 instead of {i386,ppc}-elf.
7295 * configure.in (sparc*-*-netware): Removed. There is no such
7298 * ldint.texinfo: Move misplaced `@end iftex'.
7300 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
7302 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
7303 .rela.dtors to the list of .rel* sections.
7305 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7307 * ldver.c (ldversion): Update to version 2.5.
7308 * Version 2.5 released.
7310 * configure.in (all_targets): Handle i386-linux*.
7312 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7314 * scripttempl/aout.sc: Set _etext and __etext to ., not
7315 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
7316 will not break any other system. From Eric Valette
7319 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
7321 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
7322 --verbose to get the old -V behaviour.
7323 * ld.1, ld.texinfo: Document this change.
7325 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7327 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
7328 assertion, since it could fail with a user defined linker script.
7330 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
7331 name in the hash table during the first phase--the hash table does
7332 not even exist at that point, much less have the right value.
7334 * Makefile.in (CC): Define.
7335 (CXX): Move definition, change from g++ to gcc.
7336 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
7337 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
7338 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
7339 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
7340 (.cc.o): Comment out.
7342 (site.exp): Don't create testdir or set tmpdir.
7343 (check): Run checks even if not running native. Use CC_FOR_TARGET
7344 instead of RUNTEST_CC, and likewise for CXX.
7345 (cdtest targets): Comment out.
7346 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
7347 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
7348 * cdtest-main.cc, cdtest.exp: Remove.
7350 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7352 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
7353 file naming problems.
7354 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
7355 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
7356 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
7357 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
7358 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
7359 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
7360 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
7362 * genscripts.sh: Always search /usr/local/TARGET/lib.
7364 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
7366 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
7368 * configure.in: Handle i386-bsdi* targets like i386-bsd.
7370 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7372 * lexsup.c (parse_args): Add support for -a for HP/UX
7375 * lexsup.c (parse_args): -c takes an argument.
7377 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7379 * ld.h (args_type): Add new field endian.
7380 * lexsup.c (parse_args): Handle -EB and -EL by setting
7381 command_line.endian.
7382 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
7383 * ldlang.c (lang_add_output_format): Add arguments big and little.
7384 If command_line.endian is set, use it to select big or little
7385 rather than the default. Changed all callers.
7386 * ldlang.h (lang_add_output_format): Update declaration.
7387 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
7388 LITTLE_OUTPUT_FORMAT.
7389 * emulparams/elf32mipl.sh: Likewise.
7390 * emulparams/mipsbig.sh: Likewise.
7391 * emulparams/mipsbsd.sh: Likewise.
7392 * emulparams/mipsidt.sh: Likewise.
7393 * emulparams/mipsidtl.sh: Likewise.
7394 * emulparams/mipslit.sh: Likewise.
7395 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
7396 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
7398 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
7399 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
7400 * scripttempl/mipsbsd.sc: Likewise.
7402 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
7403 depending upon ldgram.c, so that a parallel make does not try to
7406 * configure.in (mips*el-elf*): New target.
7407 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
7408 (eelf32mipl.c): New target.
7410 * config/mipsl-elf32.mt: New file.
7411 * emulparams/elf32mipl.sh: New file.
7413 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7415 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
7418 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7420 * ldmisc.c (vfinfo): Print BFD file name as well as file name
7421 returned by find_nearest_line, in case the file name is something
7422 unhelpful such as a .h file. Handle %u.
7424 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7426 * ldlang.c (lang_do_assignments): Make sure output statement
7427 has an attached bfd_section before trying to dereference it.
7429 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7431 * ld.h (ld_config_type): Add new field warn_once.
7432 * ldmain.c (undefined_symbol): Handle -warn-once.
7433 * lexsup.c (parse_args): Recognize -warn-once.
7434 * ld.texinfo (Options): Document -warn-once.
7437 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
7438 name. For %C, print the function name on a separate line, to keep
7439 the length of error messages under control.
7440 * ldmain.c (multiple_definition): Use %D for ``first defined
7442 (undefined_symbol): Use %D for ``more undefined references
7445 * ldmisc.c (multiple_warn): Remove; no longer used.
7446 * ldmisc.h (multiple_warn): Don't declare.
7448 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7450 * ldlang.c (print_output_section_statement): Print all lines
7453 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7455 * ldlang.c (load_symbols): Check for archive before object. Use
7456 bfd_check_format_matches, and, if ambiguous, print a list of
7457 matching formats. If file format is not recognized, treat file as
7459 * ldgram.y (yyerror): If assuming an object file is a script,
7460 mention that. Tweak the format of the error messages.
7461 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
7462 guess that this is not actually a script, and just report that the
7463 file format was not recognized.
7464 * ld.texinfo (Options): Admit that -( may be used more than once.
7465 Add note that unrecognized object files are now treated as linker
7468 * ldfile.c (ldfile_input_filename): Make const.
7469 (ldfile_assumed_script): New variable.
7470 (try_open): Change arguments types to const.
7471 (ldfile_find_command_file): Likewise.
7472 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
7473 * ldfile.h: Update declarations for ldfile.c changes.
7474 * ldlex.l: Include <ctype.h>.
7475 (file_name_stack): Change to be const char *.
7476 (lineno_stack): New static variable.
7477 (<<EOF>>): Set lineno as well as ldfile_input_filename.
7478 (lex_push_file): Make name argument const. Initialize
7480 (lex_redirect): Initialize lineno_stack entry.
7481 (lex_warn_invalid): Handle non printable characters nicely.
7482 * ldlex.h (lex_push_file): Declare second argument as const.
7484 * ldgram.y (ifile_p1): Recognize GROUP.
7485 * ldlex.l: Recognize GROUP.
7486 * ld.texinfo (Option Commands): Document GROUP.
7488 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7490 * config/m68klynx.mh: New file.
7492 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
7494 * emultempl/hppaelf.em: Add newlines to the error messages.
7496 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7498 * config/i386lynx.mh: New file.
7499 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
7500 unless CONSTRUCTING.
7502 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7504 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
7505 (GENERATE_SHLIB_SCRIPT): Define as yes.
7506 (DYNAMIC_LINK): Define as false.
7507 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
7508 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
7509 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
7510 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
7513 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7515 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
7517 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7519 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
7520 .got section is now explicitly handled in elf.sc.
7522 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7524 * scripttempl/alpha.sc: Redo script to set . outside of sections
7525 and not bother to explicitly specify section addresses.
7526 Explicitly place .sdata section.
7528 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7530 * scripttempl/m68kcoff.sc: Put .bss in data segment.
7532 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
7533 0, and to only be marked as NOLOAD if relocating.
7534 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
7535 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
7536 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
7537 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
7538 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
7539 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
7540 * scripttempl/sparclynx.sc: Likewise.
7542 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
7544 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
7545 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
7548 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
7550 * ld.h (args_type): Add field soname.
7551 * lexsup.c (parse_args): Handle -soname argument.
7552 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
7554 * ld.texinfo: Document -soname.
7556 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7558 * ldlang.c (lang_check): Don't try to set the architecture if the
7559 input and output files are incompatible. Just warn.
7561 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7563 * configure.in: Change i[34]86 to i[345]86.
7565 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7567 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
7569 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7571 Make the ELF linker handle orphaned sections reasonably. Also,
7572 define __start_SECNAME and __stop_SECNAME around sections whose
7573 names can be represented in C, for the benefit of symbol sets in
7575 * ldemul.h (ldemul_place_orphan): Declare.
7576 (ld_emulation_xfer_type): Add place_orphan field.
7577 * ldemul.c (ldemul_place_orphan): New function.
7578 * ldlang.h (wild_doit): Declare.
7579 * ldlang.c (wild_doit): Make nonstatic.
7580 (lang_place_orphans): Call ldemul_place_orphan.
7581 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
7582 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
7584 (gld${EMULATION_NAME}_place_orphan): New static function.
7585 (gld${EMULATION_NAME}_place_section): New static function.
7586 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
7588 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
7590 * scripttempl/aout.sc: Add .linux-dynamic after .data.
7592 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7594 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
7595 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
7597 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7599 * ldexp.h (exp_get_abs_int): Declare.
7601 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
7603 * ldlang.c (lang_do_assignments): Handle complex AT's better.
7604 * ldexp.c (exp_get_abs_int): New function.
7606 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
7608 * configure.in: add i960-nindy-coff support.
7610 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7612 * ldlex.l (yy_create_string_buffer): Handle change to internal
7613 interface in flex 2.4.7.
7615 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
7617 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
7618 New function; add 0x20 to any use of -Ttext.
7619 (gld${EMULATION_NAME}_create_output_section_statements): New
7621 (ld_${EMULATION_NAME}_emulation): Use the new function
7622 gld${EMULATION_NAME}_create_output_section_statements.
7624 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7626 * scripttempl/mips.sc: Redo script to set . outside of sections
7627 and not bother to explicitly specify section addresses.
7629 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7631 * scripttempl/elf.sc: Copy several more relocation sections into
7632 the output. Put .got.plt sections into .got.
7634 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7636 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
7638 Add a new script operator, PROVIDE, to define a symbol only if it
7640 * ldgram.y (PROVIDE): New token.
7641 (assignment): Accept PROVIDE.
7642 * ldlex.l (PROVIDE): New token.
7643 * ldexp.h (node_type): Add etree_provide to node_class enum.
7644 (exp_provide): Declare.
7645 * ldexp.c (exp_fold_tree): Handle etree_provide.
7646 (exp_provide): New function.
7647 (exp_print_tree): Handle etree_provide.
7648 * ld.texinfo: Document PROVIDE.
7650 * ldlang.c (lang_common): Pass desired alignment to
7651 lang_one_common as power of two.
7652 (lang_one_common): Get common symbol alignment from linker hash
7653 table entry. Treat desired alignment as a power of two.
7655 * ldlang.c (wild_section): Attach all section with the given name,
7656 not just the first one. If there is no name, attach all sections
7657 even if the SEC_IS_COMMON flag is set.
7659 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7661 * ld.h (args_type): Add field rpath.
7662 * lexsup.c (S_ISDIR): Define if not already defined.
7663 (parse_args): Add support for -rpath. If -R is used to name a
7664 directory, treat it as -rpath for Solaris compatibility.
7665 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
7666 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
7667 * ldmain.c (main): Initialize command_line.rpath to NULL.
7668 * ld.texinfo: Document -rpath option.
7670 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
7672 * emulparams/pc532machaout.sh: New file. Pc532 mach script
7675 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
7677 * config/pc532mach.mt: New file. Pc532 mach target support.
7679 * config/pc532mach.mh: New file. Pc532 mach host support.
7681 * config/netbsd532.mt: New file. Netbsd 532 target support.
7683 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
7685 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
7688 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7690 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
7691 bfd_abs_section_ptr, not &bfd_abs_section.
7693 * lexsup.c (parse_args): Changed "retain-symbols-file" from
7694 no_argument to required_argument. From djm.
7696 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7698 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
7699 sections to force a VMA of 0; needed for ELF backends which have
7700 not been converted to the new linker style.
7702 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
7704 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
7705 it was for the HPUX dynamic loader's use and it creates problems
7708 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
7710 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
7711 * ldlang.h (lang_do_assignments): Put external decl here.
7712 * emultempl/hppaelf.em: Minor cleanups throughout file.
7713 (hppa_elf_create_output_section_statements): Rewrite.
7714 (hppaelf_finish): Rewrite.
7716 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7718 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
7720 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
7722 * ld.texinfo: -Bstatic is not ignored.
7724 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
7726 * ldlex.l: Recognize \r the same as \n.
7728 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7730 Preliminary support for generating shared libraries, from Eric
7731 Youngdale <ericy@cais.cais.com>.
7732 * genscripts.sh: If the emulation parameter file sets
7733 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
7734 CREATE_SHLIB defined.
7735 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
7736 link_info.shared is set, use the .xs script file.
7737 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
7738 .interp section, and don't include TEXT_START_ADDR in the starting
7739 address of the first section.
7740 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
7741 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
7743 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
7745 * configure.in: Change --with-targets to --enable-targets.
7747 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7749 * lexsup.c (parse_args): Add support for new options -( -) with
7750 synonyms --start-group --end-group.
7751 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
7752 (lang_group_statement_type): Define new struct.
7753 (lang_statement_union_type): Add group_statement field.
7754 (lang_enter_group, lang_leave_group): Declare.
7755 * ldlang.c (lang_for_each_statement_worker): Handle
7756 lang_group_statement_enum.
7757 (map_input_to_output_sections, print_statement): Likewise.
7758 (lang_size_sections, lang_do_assignments): Likewise.
7759 (open_input_bfds): Completely rewrite. Now does its own looping,
7760 rather than using lang_for_each_statement. Handle groups.
7761 (lang_process): Update call to open_input_bfds.
7762 (print_group): New static function.
7763 (lang_enter_group, lang_leave_group): New static functions.
7764 * ldfile.c (ldfile_open_file): If the file has already been
7765 opened, just return rather than taking an assertion failure.
7766 * ldver.c (help): Mention new options.
7767 * ld.texinfo: Document new options.
7769 * ldlang.c (end_of_data_section_statement_list): Don't define.
7770 (lang_leave_output_section_statement): Don't set obsolete variable
7771 end_of_data_section_statement_list.
7773 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
7776 * ldlang.c (lang_size_sections): Adjust current region address
7777 even for sections with an explicit address. From
7778 ralphc@pyramid.com (Ralph Campbell).
7780 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
7781 From jrs@world.std.com (Rick Sladkey).
7783 * scripttempl/mipsbsd.sc: Let sections align to their natural
7786 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
7788 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
7790 (lang_abs_symbol_at_beginning_of): Likewise.
7791 (lang_abs_symbol_at_end_of): Likewise.
7792 (lang_size_sections): Use bfd_is_abs_section to check for the
7793 absolute section. Don't try to set the VMA or output_offset or
7794 size of the absolute section.
7795 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
7798 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
7800 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
7801 when generating relocatable objects.
7803 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
7805 * emultempl/linux.em: New file providing support for linking
7806 against Linux shared libraries.
7807 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
7808 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
7810 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7812 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
7813 * ldmain.c (main): Initialize link_info.shared to false. Give
7814 error if link_info.relocateable and link_info.shared are both set.
7816 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
7817 it as naming an emulation to be added to EMULATION_OFILES.
7818 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
7820 * Makefile.in: Rebuilt dependencies.
7821 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
7822 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
7823 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
7824 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
7825 (ei386linux.c): Remove; now in Makefile.in.
7826 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
7827 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
7828 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
7829 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
7830 (eelf64_sparc.c): Remove; now in Makefile.in.
7831 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
7832 (eelf32_sparc.c): Remove; now in Makefile.in.
7834 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
7835 no owner--it might be bfd_abs_section. From Eric Youngdale
7836 <ericy@cais.cais.com>.
7838 * scripttempl/aout.sc: Let sections align to their natural
7841 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7843 * ldemul.h (ldemul_open_dynamic_archive): Declare.
7844 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
7845 * ldemul.c: Include ldexp.h and ldlang.h.
7846 (ldemul_open_dynamic_archive): New function.
7847 * ldfile.h (ldfile_open_file_search): Declare.
7848 * ldfile.c: Include ldemul.h.
7849 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
7850 argument, not bfd *. Change all callers.
7851 (ldfile_open_file_search): Rename from open_a. Return boolean
7852 argument, not bfd *. Clean up. Change all callers.
7853 (ldfile_open_file): If doing a dynamic link, call
7854 ldemul_open_dynamic_archive rather than assuming the extension of
7855 a dynamic object is ".so".
7856 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
7858 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
7860 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
7862 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
7863 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
7864 Accept -static as a synonym for -non_shared.
7866 Let the user change the dynamic linker used by ELF code.
7867 * ld.h (args_type): Add new field interpreter.
7868 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
7870 * ldmain.c (main): Initialize command_line.interpreter to NULL.
7871 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
7872 the ELF backend to return the .interp section. If
7873 command_line.interpreter is not NULL, set the contents of .interp
7875 * ld.texinfo: Mention -dynamic-linker.
7877 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
7880 * lexsup.c (parse_args): Sort out the option macros and change the
7881 definitions to make it easier to add a new option.
7883 * scripttempl/aout.sc: Define __etext and __edata to go along with
7886 * ld.h (ld_config_type): Add new field traditional_format.
7887 * lexsup.c (parse_args): Add traditional-format to longopts, and
7889 * ldmain.c (main): Initialize config.traditional_format to false.
7890 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
7891 flags of output_bfd according to config.traditional_format.
7892 * ldver.c (help): Mention -traditional-format.
7893 * ld.texinfo: Document -traditional-format.
7895 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7897 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
7898 they are encountered.
7900 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
7902 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
7903 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
7905 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7907 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
7908 _FTEXT, _ETEXT and _FDATA. Dont define _END.
7910 * ldfile.c (open_a): If this is not an archive, try to open it in
7911 the current directory before searching for it.
7913 * lexsup.c (parse_args): Treat -i as a synonym for -r.
7915 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
7916 BLOCK works in a section address as documented.
7918 * ldgram.y (YYDEBUG): Don't define.
7920 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7922 * emultempl/gld960.em: Pass false for new argument to
7923 ldfile_add_library_path.
7924 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
7926 * emultempl/sunos.em: Only look for .so files if doing a dynamic
7929 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
7931 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
7933 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
7935 * Makefile.in (check): Delete ld.new dependency so that a regression
7936 test doesn't trigger a rebuild of the linker.
7938 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7940 * ldlang.c (map_input_to_output_sections): For lang_address, call
7941 init_os if it hasn't already been called.
7943 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7945 Add support for SunOS shared libraries.
7946 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
7947 shared library support code.
7948 * emultempl/sunos.em: New file.
7949 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
7950 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
7951 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
7952 (esun3.c): Likewise.
7954 * ldlang.c: Minor formatting cleanups.
7955 (lang_for_each_input_file): New function.
7956 * ldlang.h (lang_for_each_input_file): Declare.
7958 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
7960 (search_head): Declare.
7961 (ldfile_add_library_path): Add new cmdline argument in prototype.
7962 * ldfile.c (search_head): Make non-static.
7963 (search_dirs_type): Move to ldfile.h.
7964 (ldfile_add_library_path): Accept cmdline argument, and save it.
7965 * lexsup.c (parse_args): Pass true for new cmdline argument of
7966 ldfile_add_library_path.
7967 (set_default_dirlist): Likewise.
7968 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
7969 argument of ldfile_add_library_path.
7970 * ldgram.y (ifile_p1): Likewise.
7972 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7974 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
7975 total_size, superfile and chain.
7976 * ldfile.c (open_a): Don't clear search_dirs_flag.
7977 (ldfile_open_file): Don't try to open superfile. Assert that file
7978 has not already been opened.
7979 * ldlang.c (new_afile): Don't initialize superfile.
7980 * ldmain.c (add_archive_element): Don't initialize subfiles or
7981 chain or superfile. Initialize search_dirs_flag to false.
7983 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
7985 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
7987 Changes from binutils-2.4 release:
7989 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
7990 variables, use whitespace, so scripts don't break.
7992 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
7994 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
7996 * cdtest-bar.cc: Renamed from cdtest-func.cc.
7997 * Makefile.in: Noted change.
7999 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
8000 don't know where that's supposed to come from, or why it's
8003 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
8005 * configure.bat: update to latest makefile.in
8006 * emulpara/go32.sh: set to coff-go32 not aout
8007 * emultemp/generic.em: strength-reduce the structure of
8008 this shell script, since the only available shell for
8009 DOS can't handle complex syntax.
8010 * emultemp/stringify.sed: for "sed -f" instead of inline.
8011 * makefile.in: depend on stringify.sed as well as genscripts.sh
8012 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
8013 * genscripts.sh: empty variables aren't always considered "set",
8014 so set them to "y" instead.
8016 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8018 * ldlang.c (entry_symbol): Make static.
8019 (lang_add_entry): Add cmdline argument.
8020 * ldlang.h (lang_add_entry): Change prototype.
8021 * ldgram.y (statement_anywhere): Change lang_add_entry call.
8022 * lexsup.c (parse_args): Likewise.
8024 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8026 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
8027 .reginfo an address.
8028 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
8029 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
8030 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
8032 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8034 Add support for ELF shared libraries.
8035 * ld.h (ld_config_type): Add field dynamic_link.
8036 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
8037 on attempts to use -r with -relax, -call_shared or -s.
8038 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
8039 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
8040 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
8041 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
8042 OPTION_NON_SHARED by setting dynamic_link field accordingly.
8043 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
8045 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
8046 opening a file with a .so extension first.
8047 * emultempl/elf32.em: New file.
8048 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
8049 (NONPAGED_TEXT_START_ADDR): Likewise.
8050 (TEMPLATE_NAME): Define as elf32.
8052 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
8053 * scripttempl/elf.sc: Add placement for new dynamic sections.
8054 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
8055 outside of any section. Don't use ALIGN(8); just let one section
8056 VMA follow another. Put .dynbss in .bss. Don't mention debugging
8057 sections; they'll be handled correctly anyhow.
8058 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
8060 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
8062 * Makefile.in (install): Redirect output of ln to /dev/null.
8064 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
8066 * emultempl/hppaelf.em: Change all references of
8067 .hppa_linker_stubs to .PARISC.stubs.
8068 * scripttempl/hppaelf.sc: Likewise.
8070 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8072 * ldlang.c (print_output_section_statement): Change ``no attached
8073 output section'' message slightly.
8074 (lang_do_assignments): Don't recurse down if there is no real
8077 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
8078 match corresponding change in emulation templates.
8079 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
8080 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
8082 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8084 * ldver.c (ldversion): Updated version number.
8086 * cdtest-foo.cc: Use explicit "#pragma implementation".
8087 * cdtest-bar.cc: Renamed from cdtest-func.cc.
8088 * Makefile.in: References to cdtest-func.o changed to
8091 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8093 Don't create unnecessary output sections.
8094 * ldlang.c (out_bfd_get_section_by_name): Remove.
8095 (wild_section): Call bfd_get_section_by_name rather than
8096 our_bfd_get_section_by_name. Don't call wild_doit if there is no
8098 (lang_create_output_section_statements): Remove.
8099 (map_input_to_output_sections): For several cases, call init_os if
8100 it has not already been called.
8101 (lang_size_sections): If output section was not created, skip it.
8102 (lang_process): Don't call lan_create_output_section_statements.
8103 (lang_place_orphans): Skip files with just_syms_flags set to true.
8104 * ld.texinfo: Document change.
8106 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8108 * ldlang.c (wild_doit): Don't bother initializing the vma and
8109 section size. Don't special case SEC_SHARED_LIBRARY.
8110 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
8113 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
8115 * config/go32.mh : New file for Xgo32X.
8117 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8119 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
8120 before calling einfo, since we are reporting an fopen failure.
8121 From jrs@world.std.com (Rick Sladkey).
8123 * configure.in: Use "e" rather than "em_" as prefix for
8126 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
8128 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
8130 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
8131 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
8133 * Makefile.in: Changed all generated file names.
8134 (ldemul-list.h): Depend on Makefile, not config.status. Changed
8135 sed patterns to handle new filenames.
8137 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
8138 * configure.in: Adjusted.
8140 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8142 * Makefile.in (install-info): Don't use "$<*", it doesn't always
8143 work. Instead, check build dir and $srcdir explicitly, and use
8144 `echo' to get all the filenames.
8146 * configure.in (h8300h-*-hms): Changed ld_target name to
8148 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
8151 * config/i960coff.mt: New file.
8152 * emulparams/gld960coff.sh: New file.
8153 * emultempl/gld960c.em: New file.
8154 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
8155 i960coff configuration.
8156 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
8158 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
8159 code isn't included in FSF releases, and it can still be
8160 explicitly selected.
8161 (distclean): Remove site.bak and tmpdir.
8162 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
8163 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
8165 Patches from Ralph Campbell:
8166 * config/mipsbsd.mh: New file.
8167 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
8168 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
8169 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
8172 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
8174 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8176 * config/m68k.mt (EMUL): Set to m68kaout.
8177 * emulparams/m68kaout.sh: New file.
8178 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
8179 (em_m68kaout.c): New target.
8181 * ldlang.c (lang_size_sections): If dot moves because of an
8182 assignment, don't try to insert a pad into the absolute output
8183 section, just change the address of the default memory region
8186 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
8187 cdtest-ur.out, and cdtest-ur.tmp.
8189 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8191 * scripttempl/sa29200.sc: Align all sections to four byte
8194 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
8196 * Makefile.in, configure.in: Support for go32 coff.
8197 * config/i386-go32.mt: New file
8198 * emulparams/i386go32.sh: New file
8199 * scripttempl/i386go32.sc: New file
8201 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
8203 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
8204 Lynx-specific script templates.
8205 * configure.in (sparclite*-*-coff): Use coff-sparc.
8206 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
8207 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
8208 (ENTRY): Set to __main.
8209 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
8210 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
8211 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
8213 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8215 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
8216 byte boundary, in case the global constructors do not take up an
8219 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8220 exist, get crtbegin based on gcc -print-libgcc-file-name.
8221 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8223 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8225 * ldlang.c (lang_size_sections): When no address is given for a
8226 section, align it according to its requirements.
8228 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8230 * Makefile.in (clean, distclean): Remove configdoc.texi.
8232 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
8234 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
8236 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8238 * ldlang.c (lang_size_sections): When relaxing, adjust the
8239 position of a padding statement, and adjust dot accordingly.
8241 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
8243 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
8245 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8247 * scripttempl/i386coff.sc: If relocating, don't put .init and
8248 .fini sections into .text; keep them separate.
8249 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
8250 exist, get crtbegin based on gcc -print-libgcc-file-name.
8251 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
8253 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
8255 * Makefile.in (check): Set TCL_LIBRARY for runtest.
8257 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8259 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
8262 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
8263 if building a final executable.
8265 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8267 * ldmain.c (main): Check the return value of bfd_close.
8269 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8271 * scripttempl/alpha.sc: Clean up section alignment to ensure that
8272 sections never overlap when using -r.
8274 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8276 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
8277 changes: get_symtab_upper_bound renamed and returns long,
8278 bfd_canonicalize_symtab returns long, check for error indications.
8280 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8282 * ldlang.c (print_input_section): For section size, use
8283 _cooked_size if it is non-zero, size otherwise.
8284 (size_input_section): Likewise.
8285 (lang_do_assignments): Likewise (case lang_input_section_enum).
8287 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8289 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
8290 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
8291 (lang_add_input_file): Pass true to new_afile for add_to_list.
8292 (lookup_name): Remove force_load argument. Changed all callers.
8293 Pass false to new_afile for add_to_list. Split loading of symbols
8294 out into separate function.
8295 (load_symbols): New function split out of lookup_name. Don't load
8296 the symbols if they are already loaded.
8297 (open_input_bfds): For lang_input_statement_enum call load_symbols
8298 rather than lookup_name.
8299 (lang_process): Pass abs_output_section rather than NULL to
8301 (lang_startup): Set real field of first_file to true.
8303 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8305 * ldlang.c (had_relax): Removed.
8306 (relax_again): New static variable.
8307 (lang_size_sections): Change call to bfd_relax_section to
8308 correspond to BFD changes. Set relax_again appropriately.
8309 (lang_process): Remove #if 0 code. When relaxing, keep calling
8310 lang_do_assignments and lang_size_sections until relax_again
8313 * emultemp/gld960.em: Include libiberty.h
8314 (gld960_before_parse): Pass NULL as final argument to concat.
8316 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8318 * scripttempl/aout.sc: Force _end and __end to be aligned to a
8321 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
8322 building a bfd_data_link_order, rather than by setting the section
8323 contents immediately.
8325 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8327 Changes to make -Ur work again.
8328 * ldmain.c (add_to_set): Now takes reloc argument rather than
8329 bitsize. Check config.build_constructors here. If an new hash
8330 table entry is created, mark it as undefined.
8331 (constructor_callback): No longer takes bitsize argument. Pass
8332 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
8333 BFD backend supports it.
8334 (reloc_overflow): Handle a NULL abfd argument.
8335 (reloc_dangerous, unattached_reloc): Likewise.
8336 * ldctor.c: Include ldmain.h.
8337 (struct set_info): Change bitsize field to reloc.
8338 (ldctor_add_set_entry): Now takes reloc argument rather than
8339 bitsize. Don't bother to check config.build_constructors here.
8340 (ldctor_build_sets): Get the size from the reloc howto. If
8341 generating relocateable output, call lang_add_reloc rather than
8343 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
8345 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
8346 (lang_reloc_statement_type): New structure.
8347 (lang_statement_union_type): Add reloc_statement field.
8348 (lang_add_reloc): Declare new function.
8349 * ldlang.c (lang_for_each_statement_worker): Handle
8350 lang_reloc_statement_enum.
8351 (map_input_to_output_sections, print_statement): Likewise.
8352 (lang_size_sections, lang_do_assignments): Likewise.
8353 (print_reloc_statement): New function.
8354 (lang_add_reloc): New function.
8355 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
8357 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
8358 (cdtest-ur, cdtest-ur.out): New targets.
8359 (check-cdtest): Now also check that -Ur works correctly.
8361 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
8363 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8365 * ldlang.c (lang_process): Move lang_common call before
8366 map_input_to_output_sections, to ensure that any alignment
8367 constraints set by common symbols are copied over to the output
8370 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8372 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
8373 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
8374 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
8375 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
8378 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8380 * config/i386bsd.mh: New file.
8382 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8384 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
8386 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
8387 (DATA_START_SYMBOLS): Define _fdata.
8389 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
8391 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
8393 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8395 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
8396 works again. Attach some output symbols to the stub file bfd.
8398 * emultempl/hppaelf.em: Include elf32-hppa.h.
8399 (file_chain): Add decl.
8400 (hppa_look_for_stubs_in_section): Delete decl.
8401 (hppaelf_finish): Reenable code. Do not pass symbols
8402 down to hppa_look_for_stubs_in_section.
8404 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
8406 * ldmain.c (write_map): Don't define. Removed all references.
8407 Just use map_file or map_filename instead.
8408 (add_archive_element): Use minfo to write map information, not
8410 (constructor_callback): Use fprintf to write map information, not
8412 * ldmain.h (write_map): Don't declare.
8413 * ldgram.y (mri_script_command): Removed reference to write_map.
8414 * ldlang.c (lang_one_common): Likewise.
8415 * lexsup.c (parse_args): Likewise.
8417 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
8419 * scripttempl/elf.sc: Force all sections to be aligned.
8421 * ldgram.y (section): Reverse the order of memspec_opt and
8422 fill_opt to avoid an ambiguity when both are used.
8423 * ld.texinfo: Changed accordingly.
8425 * ldgram.y: Move include of ldlex.h back with other includes.
8426 * ldlex.h (input_type): Don't initialize enum constants to
8428 * ldlex.l: Use a switch to return the right token based on
8429 input_type, rather than knowing that input_type has a value based
8432 * ldgram.y (dirlist_ptr): Removed; not used.
8433 * lexsup.c: Include ldver.h.
8434 * Makefile.in: Rebuilt dependencies.
8436 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
8438 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
8439 (ldlang_add_file): call it here instead.
8441 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8443 * ldgram.y: Include ldlex.h after %token decls, for byacc.
8445 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8447 * emultempl/hppaelf.em: First attempt to clean this file up.
8448 Add comments in several functions as to their purpose and
8449 how they function (or my current best guess). Clean up horrible
8450 spacing and indention that never should have been accepted in the
8451 first place. Add FIXMEs for issues which need to be resolved.
8452 Disable linker-stub generation until it gets fixed. This allows
8453 the linker to at least work on simple code for testing purposes.
8455 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
8456 it via hppaelf_finish). Prototype moved into ldlang.h.
8457 (lang_process): Move problematic extra call to lang_size_sections
8458 into the PA ELF specific code.
8459 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
8460 lang_size_sections moved here.
8462 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
8464 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
8465 * config/ppc-elf32.mt: New file.
8466 * emulparams/elf32ppc.sh: New file.
8467 * emultempl/ppc.em: New file.
8468 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
8469 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
8470 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
8472 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8474 * lexsup.c (parse_args): Use symbolic numbers for long options.
8475 Fix misunderstanding in -Y and -call_shared et al.
8477 Use getopt instead of lex and yacc to parse the command line.
8479 * ld.texinfo (Options): Document changes to option syntax.
8480 * Makefile.in: Update dependencies.
8481 * ldver.c (help): Tweak dashes in usage message.
8482 * ldgram.y (%union): Remove unused members.
8483 Remove %tokens for command line options; add ones for input types.
8484 (command_line): Rules removed.
8485 (file): Instead of command line, recognize an
8486 input type indicator, then use the nonterminal for that type.
8487 (defsym_expr): New nonterminal from code formerly in command_line.
8488 * ldlex.h: Declare parser input type enum and variable.
8489 Don't declare parse_line.
8490 * ldlex.l: Remove unused variables. Make some used ones static
8492 (COMMAND): Start state and its rules removed.
8493 At start of yylex, return input state token if at start of input.
8494 (lex_redirect): Don't need to set yyout.
8495 (ldlex_command): Function removed.
8496 * ldmain.c (main): Instead of calling parse_line, set up the
8497 redirections and call yyparse directly.
8498 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
8500 * lexsup.c: Remove #if 0'd code.
8501 (parse_line): Function removed.
8502 (parse_args): Rewrite to use getopt_long_only.
8503 (set_default_dirlist): New function from code formerly in
8504 ldgram.y:command_line.
8505 (set_section_start): New function.
8506 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
8507 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
8508 compiled-in link scripts in "{" and "}", as the grammar no longer
8511 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
8513 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
8514 require that it be in $(srcdir).
8516 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
8518 * ldlang.c (lang_size_sections): Only align section to alignment
8519 required by linker script, not to maximum alignment of input
8522 * ldlang.h (largest_section): Don't declare.
8523 * ldlang.c (largest_section): Don't define.
8524 (size_input_section): Don't set largest_section; not used.
8526 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
8528 * ldlang.c (new_afile): Pass NULL as last argument to concat.
8530 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8532 * ldlang.c, ldmain.c: Include libiberty.h.
8534 * ldmisc.h (concat): Don't declare.
8535 * ldmisc.c (concat): Don't define; just use the one in libiberty.
8537 * ld.h (as_output_section_statement): Removed; not used.
8539 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8541 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
8542 bfd_set_error and new error names.
8544 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8546 * ldwrite.c (build_link_order): If the cooked size of the section
8547 has been set, use it, for determining link_order size.
8548 (ldwrite): In the error message displayed if bfd_final_link fails,
8549 indicate that it was in fact the final link step that failed.
8551 * ldlang.c (lang_size_sections): Clear bfd_error before calling
8552 bfd_relax_section, in case it returns false but doesn't flag an
8553 error. If an error is returned, indicate which one it is in the
8556 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
8557 it'll get picked up from $(srcdir) if appropriate.
8559 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
8561 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
8562 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
8564 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8566 * ldlex.l (comment): Increment line number when newline is read.
8568 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8570 * ldlang.c (lookup_name): Take new argument, force_load. If true,
8571 reload the file even if it is already loaded.
8572 (wild): Call lookup_name with force_load argument of 0.
8573 (open_input_bfds): Call lookup_name with force_load argument of 1.
8574 (print_symbol): Remove declaration of non-existent function.
8575 (print_one_symbol): Return true rather than falling off end.
8577 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8579 * ldmain.c (main): Use %ld when printing long values.
8581 * scripttempl/elf.sc: Move _edata after the .sdata section.
8582 Permit OTHER_BSS_SYMBOLS to be defined.
8583 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
8585 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8587 * Rename all "hppaosf" files to "hppaelf".
8588 * Change all "osf" references to "elf" in hppaelf files.
8589 * Makefile.in: Likewise.
8590 * configure.in: Likewise.
8592 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8594 * ldmain.c (main): Call xatexit, not atexit.
8595 Call xmalloc_set_program_name.
8597 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
8600 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8602 * emultempl/lnk960.em (append), emultempl/hppaosf.em
8603 (hppaosf_finish): Call xmalloc, not ldmalloc.
8604 * ldmain.c (preserve_output): Function removed.
8605 (main): Do it here instead.
8607 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
8609 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
8610 GNU C specific macros.
8612 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
8613 call to LANG_FOR_EACH_INPUT_SECTION.
8615 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8617 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
8618 deleted; will use libiberty versions instead.
8619 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
8620 mri.c Makefile.in: Change callers.
8622 * ldmisc.c (vfinfo): Remove cleanup code.
8623 * ldmain.c (remove_output): Put it here (new function).
8624 (preserve_output): New function.
8625 (main): Register remove_output and preserve_output with atexit.
8626 * ldmain.c ldgram.y: Call xexit instead of exit.
8627 * ldmisc.h: Declare xexit.
8629 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
8631 * Makefile.in: Lots of new H8/500 memory models.
8633 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8635 * ldlex.l: Removed duplicate rules.
8636 (yywrap): Provide default definition, needed with some versions of
8639 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8641 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
8642 the archive filename too.
8644 * ldlex.l: Add rule to catch invalid input characters instead of
8645 printing them. Include "ldmain.h" for program_name decl.
8646 (lex_warn_invalid): New function.
8647 * Makefile.in: Add dependency.
8649 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
8651 * Makefile.in (check): Don't bother running any tests of
8652 cross-linker until the test suite no longer assumes native mode.
8654 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8656 * ldlang.c (print_one_symbol, print_input_section): Print
8657 global symbols in symbol table again.
8659 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8661 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
8662 exit successfully instead of complaining if no input files are
8665 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
8667 * Makefile.in: Format variable definitions consistently.
8668 (LD_PROG): Remove unnecessary variables from link command,
8669 change variable LOADLIBES to EXTRALIBS.
8671 * ldmain.c (main): Compute and display total execution time.
8672 * ld.texinfo (-stats): Document the option.
8674 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8676 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
8679 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
8682 * ldlang.c (relaxing): Removed global variable.
8683 (lang_size_sections): If the canonical symbols have not already
8684 been read in, read them in before relaxing.
8685 * ldlang.h (relaxing): Removed declaration.
8687 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8689 * ldlang.c (new_afile): Initialize loaded field to false.
8690 (lookup_name): If file was already loaded, don't call the
8691 add_symbols entry point again.
8693 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8695 * ld.texinfo: Clarify what -T option does.
8697 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
8699 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
8702 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8704 * ldmain.c (add_archive_element): If trace_files or
8705 trace_file_tries, print file name.
8706 * ldlang.c (lookup_name): Likewise.
8707 (ldlang_add_file): Don't put files on input_bfds list in reverse
8710 * scripttempl/elf.sc: Correct typo.
8712 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8714 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
8715 their arguments optional, for compatibility with the old GNU ld.
8717 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8719 * scripttempl/elf.c: Define __bss_start before the .sbss section.
8721 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8723 * ldmain.c (add_to_set): Add bitsize argument.
8724 (constructor_callback): New function.
8725 (link_callbacks): Add constructor_callback.
8726 * ldctor.c (struct set_info): Add bitsize field.
8727 (ldctor_add_set_entry): Add bitsize argument.
8728 (ldctor_build_sets): Base the size of the elements of the set on
8729 the bitsize, rather than always using LONG.
8730 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
8732 * ld.h (QUAD_SIZE): Define.
8733 * ldgram.y (QUAD): New token.
8734 (length): Handle it.
8735 * ldlex.l: Return QUAD.
8736 * lexsup.c (keywords): Add QUAD.
8737 * ldwrite.c (build_link_order): Handle QUAD.
8738 * ldlang.c (print_data_statement): Handle QUAD.
8739 (lang_size_sections): Likewise.
8740 (lang_do_assignments): Likewise.
8741 * ldexp.c (exp_print_token): Add QUAD to table.
8742 * ld.texinfo: Describe QUAD.
8744 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
8745 since the Alpha doesn't use them.
8747 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8749 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
8751 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
8753 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
8754 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
8756 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
8758 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
8759 needed for i386mach. (Should be a no-op on other systems.)
8761 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
8762 (PAGE_SIZE): Don't define; not used.
8764 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8766 * ldgram.y (yyerror): Make argument const char *, and actually
8767 print it out rather than assuming it is a syntax error.
8768 * ldmisc.h: Change declaration of yyerror.
8769 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
8771 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8773 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
8774 exec header offset, since the exec header isn't loaded.
8775 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
8777 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8779 A major rewrite to move the bulk of the linker into BFD so that
8780 more efficient backend code can be written for specific object
8782 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
8783 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
8784 * ldctor.c, ldctor.h: Complete rewrite.
8785 * ldwrite.c, ldwrite.h: Complete rewrite.
8786 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
8787 link_info.strip instead. Changed all uses.
8788 (discard_locals_type, discard_locals): Removed. Use
8789 link_info.discard instead. Changed all uses.
8790 (ld_config_type): Removed relocateable_output field; use
8791 link_info.relocateable instead; changed all uses. Added stats
8793 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
8794 set_loader_symbol): Removed.
8795 * ldexp.h (node_class): Added etree_rel.
8796 (etree_type): Added rel field.
8797 * ldexp.c (exp_print_token): Bracketed table initialization.
8798 (exp_relop): New function.
8799 (fold_name): Use linker hash table rather than ldsym functions.
8800 (exp_fold_tree): Likewise. Also, handle etree_rel case.
8801 (exp_print_tree): Handle etree_rel.
8802 * ldgram.y (strip_symbols, discard_locals): Removed.
8803 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
8804 (REL): New token. Does not appear in grammar, but needed for
8806 (file): Don't call lang_final; it's called by main anyhow.
8807 * ldlex.l: Accept -stats and -no-keep-memory options.
8808 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
8809 * ldlang.c: Consistently use fill_type for fill argument.
8810 (lang_init_script_file, script_file): Removed.
8811 (create_object_symbols): Removed. Use
8812 link_info.create_object_symbols_section instead. Changed all
8814 (lang_add_keepsyms_file): Removed.
8815 (lookup_name): Call bfd_link_add_symbols instead of
8816 ldmain_open_file_read_symbol.
8817 (wild): Don't iterate over script_file.
8818 (open_output): Create link hash table.
8819 (lang_place_undefineds): Rewrote.
8820 (lang_size_sections): Handle relaxing (doesn't work yet).
8821 (lang_relocate_globals): Removed.
8822 (lang_finish): Use link hash table rather than ldsym functions.
8823 (lang_common): Rewrote.
8824 (lang_one_common): New function.
8825 (ldlang_add_file): Add file to link_info.input_bfds list. Set
8827 (create_symbol): Removed.
8828 (lang_process): Don't call lang_init_script_file. Call
8829 ldctor_build_sets rather than find_constructors. Don't call
8830 lang_relocate_globals.
8831 (lang_abs_symbol_at_beginning_of): Rewrote.
8832 (lang_abs_symbol_at_end_of): Rewrote.
8833 * ldmain.c (had_y): Removed.
8834 (lprefix, lprefix_len): Removed; use link_info fields instead.
8836 (multiple_def_count, commons_pending, undefined_global_sym_count,
8837 total_symbols_seen, total_files_seen): Removed.
8838 (link_callbacks, link_info): New variables.
8839 (main): Initialize link_info. Don't call init_bfd_error_vector or
8840 ldsym_init. Don't set now unused variables. Handle -stats.
8841 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
8842 (add_ysym): Rewrote.
8843 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
8844 search_library, gnu960_check_format, decode_library_subfile,
8845 linear_library, symdef_library, clear_syms, subfile_wanted_p):
8847 (add_keepsyms_file, add_archive_element, multiple_definition,
8848 multiple_common, add_to_set, warning_callback, undefined_symbol,
8849 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
8851 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
8852 require symbols for %C; look them up instead.
8853 * emultempl/hppaosf.em: Pass link_info to
8854 hppa_look_for_stubs_in_section.
8855 * Makefile.in: Rebuilt dependencies.
8856 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
8858 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
8860 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
8861 ldlang.h and ldctor.h.
8863 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
8864 declarations of free and malloc from flex output. Change malloc
8865 to ldmalloc in flex output.
8867 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
8869 * ldmain.c (lprefix): Change default from a char to a string
8870 with only one character.
8871 (lprefix_len): Set default to one.
8873 * ldmain.h (lprefix_len): Declare.
8875 * ldsym.c (write_file_locals): Use strncmp rather than a character
8876 comparison for lprefix.
8878 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
8881 * emultmpl/hppaosf.em: Include ldexp.h.
8882 (before_parse): Set lprefix and lprefix_len correctly.
8884 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8886 * ldlex.h: Don't declare yywrap if it is a macro.
8887 * ldlex.l: Include sysdep.h.
8888 * ldlang.c (lang_for_each_statement_worker,
8889 lang_for_each_statement): Forgot to use PARAMS.
8891 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8893 * Makefile.in: Added .PHONY targets where appropriate. Added some
8895 (gcclibdir, version): Removed unused variables.
8896 (DEP): New variable, set to mkdep.
8897 (ALL_CFLAGS): New variable. Used in .c.o target.
8898 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
8900 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
8901 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
8902 mostly obsolete variables. Adjusted remaining uses.
8903 (DEF_EMUL): Removed variable.
8904 (ldmain.o): Handle undefined EMUL error correctly.
8905 (ldemul-list.h): Depend on config.status rather than Makefile.
8906 Create via temporary file.
8907 (ver960.c, roll, make): Removed obsolete targets.
8908 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
8910 * dep-in.sed: New file, used when rebuilding dependencies.
8912 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
8914 Made many changes to eliminate gcc warnings. Made various
8915 cosmetic changes, declared various things in header files, removed
8916 various extern declarations from .c files. No substantive
8919 * ldlang.c (lang_process): Ifdef out final call to
8920 lang_size_sections again (reverting change of Nove 2), since it
8921 breaks the Sun4 linker.
8923 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8925 * configure.in (alpha-*-netware*): New target; use alpha.
8927 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
8929 * configure.in: Group targets by CPU. Merge some m68k target
8930 entries with different CPU specs that use the same ld_target
8933 * configure.in: Add sparc*-*-coff.
8934 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
8935 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
8936 (em_coff_sparc.c): Add dependencies and build rules.
8938 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
8940 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8942 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
8944 (command_line_option): Accept and ignore them (for now).
8945 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
8946 where n is a number.
8948 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8950 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
8951 not in bfd_com_section, create the section in the BFD so that it
8952 can be placed in the right output section.
8954 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8956 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
8957 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
8958 (OTHER_READONLY_SECTIONS): Define for .reginfo.
8959 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
8960 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
8961 Move OTHER_READONLY_SECTIONS after all the other readonly
8962 sections. Don't use DATA_ADDR twice.
8964 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
8965 p is in a common section, make sure the BFD has a section of that
8968 * ldlang.c (lang_common): Add newline to error message.
8970 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
8972 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
8973 Lynx-specific script instead of m68kcoff.
8974 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
8975 (ENTRY): Define as __main.
8976 (TEXT_START_ADDR): Define as 0.
8977 (PAGE_SIZE): Define as 0x1000.
8978 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
8979 * scripttempl/m68klynx.sc: New file.
8981 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
8983 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
8984 arguments rather than treating them as emulation names.
8986 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
8988 * configure.in: Support x86 unixware and netware plus generic netware.
8990 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
8992 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
8995 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
8997 * Makefile.in (distclean): Don't delete dvi or info files.
8998 (ld.info): Update dependency list.
8999 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
9001 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9003 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
9004 Set output_filename instead of creating a new node.
9005 (open_output): Don't set output_filename.
9006 (lang_final): Create the new node here.
9007 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
9009 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
9011 From Pete Hoogenboom (hoogen@cs.utah.edu):
9013 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
9014 edata, _edata, end): Add definitions of these symbols.
9015 (__end): Remove definition of this symbol.
9016 (__data_start): Move definition of this symbol.
9018 * emultempl/hppaosf.em: Various fixes and support for linker stub
9020 (hppaosf_finish, hppaosf_search_for_padding_statements,
9021 hppaosf_create_output_section_statements): New functions in
9022 support of linker stub generation.
9023 (ld_hppaosf_emulation): Redefine to include new
9024 emulation-specific routines.
9026 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
9027 Pass abs_output_section rather than NULL to avoid invalidating
9030 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9032 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
9033 (em_i386mach.c): New rule.
9034 * configure.in (i[34]86-*-mach*): New case.
9035 * config/i386-mach.mt: New file.
9036 * emulparams/i386mach.sh: New file.
9038 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9040 * ld.h (flag_is_*): Removed macros.
9041 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
9042 Consistently check the BFD symbol flags directly, rather than
9043 using file_is_* macros.
9045 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
9047 * configure.in (sparc*-*-lynxos*): New target.
9048 * Makefile.in: Add rule for em_sparclynx.c.
9049 (ALL_EMULATIONS): Add Lynx emulations.
9050 * config/sparc-lynx.mt: New file.
9051 * emulparams/sparclynx.sh: New file.
9052 * scripttempl/sparccoff.sc: New file.
9054 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9056 * Makefile.in: Add dependency for $(EMULATION_OFILES).
9058 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9060 * relax.c (write_relax): Check return value of bfd_seclet_link.
9062 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
9064 * ldlang.c (delete_output_file_on_failure): New variable.
9065 (open_output): Set it after bfd open succeeds.
9066 * ldmisc.c (vfinfo): Test it.
9068 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
9070 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
9073 * ldemul.c: Support was added to allow emulation-specific
9074 processing to occur. This support was added primarily for linker
9075 stub generation in the elf32-hppa gld.
9076 (ldemul_finish, ldemul_create_output_section_statements): New
9078 * ldemul.h: Support was added to allow emulation-specific
9079 processing to occur. (As described above.) Added finish and
9080 create_output_section_statements fields to
9081 ld_emulation_xfer_struct structure.
9082 * ldlang.c: Add calls to emulation-specific routines.
9083 (lang_process): Add call to
9084 ldemul_create_output_section_statements function.
9085 (lang_process): Add call to a emulation-specific routine (and
9086 some processing after the call).
9088 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9090 * configure.in: mips*- instead of mips-, mips*el changes
9092 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9094 * configure.in (alpha-*-osf*): New target; use alpha.mt.
9095 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
9096 (em_alpha.c): New target; use alpha.sh and alpha.sc.
9097 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
9098 * config/alpha.mt: New file.
9099 * emulparams/alpha.sh: New file.
9100 * scripttempl/alpha.sc: New file.
9102 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
9104 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
9105 types of different sizes (eg: 64 and 32 bits), so coerce.
9106 * ld.h (ALIGN_N): Add warning about usage.
9108 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9110 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
9111 which we already have a definition, rather than checking in
9112 several different places whether the symbol is weak.
9114 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9116 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
9117 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
9118 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
9119 expanded within them.
9120 * config/mipsb-elf32.mt: New file.
9121 * emulparams/elf32mipb.sh: New file.
9122 * Makefile.in (em_elf32mipb.c): New target.
9124 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
9126 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
9127 lang_input_file_is_search_file_enum so objects brought in using
9128 INPUT() do a path lookup.
9130 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
9132 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
9133 instead of {i386,m68k}-coff.
9134 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
9135 * config/i386-lynx.mt: New file.
9136 * config/m68k-lynx.mt: New file.
9137 * emulparams/i386lynx.sh: New file.
9138 * emulparams/m68klynx.sh: New file.
9140 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
9141 but defaulting to _start.
9143 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
9144 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
9147 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
9149 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
9150 HOSTING_LIBS for testing.
9152 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9154 Finish up support for i386-sysv4 (without shared libraries):
9155 * ld.h (flag_is_weak): Define.
9156 * ldlang.c (print_symbol): Mention whether symbol is weak.
9157 (print_input_section): Print weak symbols as globals.
9158 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
9159 (enter_global_ref): Do not warn if a weak symbol redefines a
9160 global symbol. Do not let a weak symbol redefine a common symbol.
9161 (enter_file_symbols): Treat weak symbols as global symbols.
9162 (subfile_wanted_p): Do not pull in an object file from a archive
9163 just to resolve an undefined weak symbol.
9164 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
9165 error; the error might be that malloc has run out of space.
9166 * ldsym.c (write_file_locals): Treat weak symbols as global.
9167 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
9169 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
9170 * config/i386-elf.mt: New file; set EMUL to elf_i386.
9171 * emulparams/elf_i386.sh: New file.
9172 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
9173 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
9174 (ALL_EMULATIONS): Add em_elf_i386.o.
9175 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
9176 (em_elf_i386.c): New target, like other em_*.c targets.
9177 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
9178 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
9179 nonempty, and configured for native, add it to LIB_PATH.
9181 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
9183 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
9184 Added statements to pass stab and stabstr sections through and
9185 mark them as NOLOAD, which makes GDB happier.
9187 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
9189 * configure.in: Accept m68k-lynx-lynxos config.
9191 * Makefile.in: Use $(SHELL) to run genscripts.sh.
9193 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
9195 * config/coff-h8300.mt: Add EMUL=h8300h.
9197 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
9199 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9201 * Makefile.in: Changed CXX back to g++.
9203 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9205 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
9207 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9209 * Makefile.in (TAGS): Use shell wildcards.
9211 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
9213 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
9215 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
9217 * ld.texinfo: re-enable included config file; conditionalize doc
9218 for -oformat to interact properly with SingleFormat doc config
9219 var; rename @up/@down to @raisesections/@lowersections.
9221 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9223 * configure.in: recognize m88110.
9225 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9227 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
9228 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
9229 ELF emulation is "elf32-hppa" not "elf-big".
9230 (hppaosf_before_parse): Remove unneeded processing of environment
9232 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
9233 .text segment of output file.
9234 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
9236 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9238 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
9241 * ldlang.c, ld.h: updated copyright.
9243 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9245 * ldlang.c (open_output, lang_check): Check return value of
9248 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
9250 * scripttempl/h8500.sc: Start all sections in a different segment.
9251 * scripttempl/z8ksim.sc: Handle constructors
9253 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
9255 * Makefile.in: revert earlier changes back to execute runtest
9256 with make check. cdtest and bootstrap now function as they
9257 did within the Makefile.
9259 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9261 * Makefile.in: Update dependencies.
9263 * configure.in: Set EMULATION_OFILES in Makefile based on
9264 --with-targets option.
9266 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
9268 * Makefile.in: check targets reimplemented to old way.
9270 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
9272 * config/i386v.mh, config/irix4.mh: Use gcc
9273 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
9274 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
9275 bfd/configure.host change.
9277 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9279 * scripttempl/elf.sc: Handle .line and .debug* sections.
9281 * ldlex.l: Use bfd_scan_vma, not strtoul.
9283 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9285 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
9286 Remove inital caps in some error messages, change "can't" to
9287 "cannot", add missing colons.
9288 * ldmisc.c (vfinfo): Print "%%" as a single %.
9289 For '%' followed by unrecognized character, print them both
9290 verbatim instead of expecting a char * arg.
9291 For '%C', don't put the function name in parens.
9293 * ldexp.c (invalid): Pass "%%", not "% ".
9295 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9297 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
9298 (BSS_VAR): Removed; now always define _fbss.
9299 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
9302 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
9304 * configure.in: z8k-coff is the same as z8k-sim
9306 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
9308 * testsuite/lib/ld.exp: new file
9309 * testsuite/config/unix-ld.exp: new file
9310 * testsuite/ld.bootstrap/bootstrap.exp: new file
9311 * Makefile.in: add dejagnu support for make check
9313 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9315 * ldlex.l (comment): Add missing newline in message.
9316 * ldindr.c (add_indirect): Ditto.
9317 * ldexp.c (exp_fold_tree): Ditto.
9319 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9321 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
9324 * ldmisc.c (multiple_warn): New function.
9325 * ldmisc.h: Declare it.
9326 * ldmain.c (enter_global_ref): Call it.
9327 * ld.h (ld_config_type): Add warn_common.
9328 * ldlex.l, ldgram.y: Set it with -warn-common option.
9329 * ldver.c (help): Document it.
9331 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9333 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
9334 target-specific sections, and for changing data section vma.
9336 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9338 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
9339 terminals, for Solaris.
9340 (dirlist_ptr): New static variable.
9341 (command_line_option): Accept new options.
9343 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
9346 * config/sun4sol2.mt: Pass emulation name without ".sh".
9348 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
9349 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
9351 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9353 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
9354 .dtors, .data1, .rodata1 sections, instead of combining them into
9355 other sections. For `-r', set all section start addresses to
9358 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
9359 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
9360 (MAXPAGESIZE): Renamed from PAGE_SIZE.
9362 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9364 * genscripts.sh: If this is the default emulation, set
9366 * emultempl/*.em: Use it to determine whether to compile in the
9369 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
9370 genscripts.sh. Pass the current emulation name without ".sh" on
9372 * genscripts.sh: Take an default emulation arg.
9373 Use the current emulation name as EMULATION_NAME.
9374 Make default lib path for cross-compiling ':', not null.
9375 * emulparams/*.sh: Don't set EMULATION_NAME.
9376 * ldemul.c (ldemul_get_script): Take isfile arg.
9377 Pass it to emulation's get_script function.
9378 * ldemul.h: Adjust get_script prototypes.
9379 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
9381 * ldfile.h: Declare it.
9382 * ldgram.y: Accept a script on the command line again,
9383 for parsing compiled-in scripts.
9384 * ldmain.c (main): If ld script is a file, parse it as a -T
9385 option, otherwise parse it directly.
9386 * emultempl/*.em (*get_script): Return the scripts themselves if
9387 this is the default emulation; otherwise return their file names.
9388 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
9390 * emulparams/m88kbcs.sh: Use it.
9392 * ld.h (ld_config_type::unix_relocate): Remove unused element.
9394 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9396 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
9397 there's no change log entry yet, tsk tsk) from the list of
9398 emulations compiled in until Mark gets around to checking in
9399 emulparams/i386linux.sh.
9400 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
9401 changed, this file gets updated.
9403 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
9405 * ldgram.y (OPTION_Lfile): New token.
9406 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
9407 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
9409 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
9411 * configure.in: h8/300h support needs own .mt file.
9412 config/coff-h8300h.mt: New file.
9414 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9416 * ldmain.c: Don't include sys/stat.h; it already got included
9417 somewhere along the way.
9419 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
9421 * Makefile.in: Add h8300h support.
9422 emulparams/h8300h.sh: New file.
9423 scripttempl/h8300h.sc: New file.
9425 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9427 * ldfile.c (ldfile_open_file): In error message, use the name the
9428 user gave (e.g., "-lc"), rather than the base file name.
9430 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
9432 * ldmain.[ch]: Remove initial Q_ from function names.
9433 * ldexp.c, ldindr.c, ldlang.c: Change callers.
9435 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
9437 * ldlang.c (lang_process): Move loading of default script from
9438 here to main. Add a "/" to start of script name to prevent
9439 finding it in "." first.
9441 * ldmain.c (set_scripts_dir): Don't look in "." first.
9443 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
9446 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
9448 * Makefile.in (em_m88kbcs.c): Correct dependency.
9449 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
9450 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
9451 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
9453 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9455 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
9456 main.c (main): Print the errno string in the error message.
9458 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
9460 * configure.in: Accept h8300h for target cpu.
9462 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
9463 present (demangle is smart enough to know whether to do it or not).
9465 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9467 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
9468 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
9470 * ldlang.c (lang_process): Use sizeof instead of magic constant.
9472 * ldmain.c (get_emulation, check_for_scripts_dir,
9473 set_scripts_dir): New functions.
9476 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9478 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
9479 Create symbol "end" instead of "__end". Comment out some parts
9480 that may not be needed (yet) for elf.
9482 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
9484 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9486 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
9488 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
9489 when no prototype is being supplied.
9490 (ldmalloc, ldrealloc): Size argument is now size_t.
9492 * ldmisc.c (finfo): New function, accepts FILE* argument.
9493 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
9494 without leading zeros.
9495 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
9496 bfd_vma value, instead of fprintf(%x) which won't hold a long long
9498 (concat, buystring): String lengths are size_t.
9499 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
9501 * ldlang.c (new_statement): Size argument is now size_t. Added
9502 forward declaration with prototype.
9504 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9506 * ldgram.y (OPTION_v): Don't turn on verbose output.
9508 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9510 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
9513 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
9515 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
9516 collect2 doesn't look for gld any more anyhow.
9518 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
9520 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
9521 now have a non NULL srefs_chain.
9523 * config/hp300hpux.mt: Use emulation hp3hpux rather than
9524 hp300hpux, since the latter does not exist.
9526 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9528 * genscripts.sh: Put the scripts in the ldscripts directory, not
9530 * configure.in (ldscripts): Make, instead of emulations.
9531 * Makefile.in (scriptdir): Take off the "ld" part.
9532 (install, clean, distclean): Use ldscripts, not emulations.
9533 In tests, don't pass -Lemulations.
9534 Don't pass tooldir/lib to genscripts.sh.
9535 * genscripts.sh: Don't take tooldir/lib arg.
9536 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
9537 default script file.
9539 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
9541 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
9543 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
9545 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
9547 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
9549 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
9550 run in parallel without colliding on yacc's static file names.
9551 Without the stub rule, make will try to start two yacc's
9552 concurrently which fails because of yacc's static file names.
9554 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
9556 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
9559 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9561 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
9562 different from libdir.
9564 * Makefile.in (scriptdir): Base on tooldir, not datadir.
9566 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9568 * ldver.c (help): New function.
9569 * ldver.h: Declare it.
9570 * ldlex.l, ldgram.y: Recognize new options --help and --version.
9572 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
9574 * Makefile.in (INCLUDES): Don't need ../include any more.
9576 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9578 * ldlex.l, ldgram.y: Support new -oformat option.
9579 Remove attempt at supporting script fragments on the command line.
9580 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
9581 * mri.c (mri_format), ldgram.y: Change callers.
9582 * ldlang.h: Change prototype.
9584 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
9586 * Makefile.in: canonicalize install.sh; for use within
9587 this directory (and subdirs)
9589 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9591 * ldgram.y: Tweak grammar to make reporting of invalid options work.
9593 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
9596 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9598 * ldfile.c (ldfile_open_command): Don't try .ld extension.
9599 It wasn't documented (or likely used) and wastes time.
9600 (try_open): If EXTEN is empty, don't try it.
9602 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
9603 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
9604 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
9605 with normal function declarations.
9607 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
9608 Move *.sc-sh to scripttempl/*.sc.
9609 * {emultempl,emulparams,scripttempl}/README: New files.
9610 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
9611 removed, replaced with generic.em.
9612 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
9613 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
9615 * *.em (*_get_script): Return script name instead of script contents.
9616 * ldlang.c (lang_process): Change caller.
9618 * ldlex.l, ldgram.y: Recognize -m option.
9619 Check for input files after *all* options in grammar.
9620 * ldmain.c (main): Check for -m options. Add default directory
9623 * mkscript.c: File removed.
9624 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
9625 to add to the default LIB_PATH.
9626 Look for input files in the new subdirectories.
9627 Create the scripts in emulations subdirectory and don't filter
9628 them through mkscript.
9629 * configure.in: Make the emulations subdirectory.
9631 * Makefile.in: Account for all of the above changes.
9632 Remove unused .SUFFIXES. Get libgcc.a path with gcc
9633 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
9634 Put CFLAGS last in the compilation rules.
9635 Add -I../bfd to INCLUDES so sysdep.h is found.
9637 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9639 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
9641 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
9642 dependent on RELOCATING, not RELOCATION.
9643 * hp3hpux.sh (SHLIB_PATH): Define it.
9645 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
9647 * ldfile.c (try_open): If opening without the extension fails,
9648 try with the extension even if -v or -V was given.
9649 had_script is imported (from ldgram.y), not exported.
9651 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
9653 * Makefile.in: remove parentdir support, use INSTALL_XFORM
9655 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
9657 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
9658 * ldgram.y (statement_list_opt): New nonterminal, either empty or
9660 (section): Use statement_list_opt, not statement_list.
9661 * m68kcoff.sc-sh: Gather constructors and destructors and define
9662 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
9663 * sa29200.sc-sh: Gather constructors and destructors and define
9664 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
9666 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
9668 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
9669 * configure.in: No longer need to configure to get sysdep.h.
9671 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9673 * Makefile.in: remove install:all and install-info:info
9674 dependencies (these cause some spurious rebuilds at 'make install'
9677 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
9679 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
9680 (mips-idt-ecoff*): Added trailing '*'.
9681 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
9682 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
9683 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
9685 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
9686 incorrect definitions.
9688 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9690 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
9691 symbols, unless stripping.
9693 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
9695 * Makefile.in: configure looks for ####, so remove lines with many
9697 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
9698 and HOSTING_LIBS correctly so that ``make check'' will work.
9700 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
9702 * mips.sc-sh: Define _etext, _edata, and _end, in addition
9703 to etext, edata, and end. Needed for IRIX 4.0.5F.
9704 Patch from mwp@iconix.oz.au (Michael Paddon).
9706 * Version 2.2.1 released.
9708 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9710 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
9711 * mipsbsd.sh (EMULATION_NAME): Use new file name.
9713 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9715 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
9718 * Version 2.2 released.
9720 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
9722 * ldver.c (ldversion): Bump version number to 2.2.
9724 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
9728 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
9730 * mips.sc-sh: Don't define BSS_VAR unless relocating.
9732 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
9734 * Makefile.in (mkscript.o, mkscript): Build mkscript via
9735 mkscript.o, rather than directly from mkscript.c.
9737 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9739 * configure.in: Look for ${target_makefile_frag} relative to
9740 ${srcdir}, not relative to build directory.
9742 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
9743 * configure.in: Recognize hppa*-hp-osf.
9744 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
9745 (em_hppaosf.c): Build it.
9746 * config/hppaosf.mh, hppaosf.mt: New files.
9748 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
9749 some system header files. All uses changed.
9751 * configure.in: Recognize i386-aix configurations as i386-coff
9754 * configure.in: Recognize m68*-*-hpux.
9755 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
9756 the value of STACKZERO.
9757 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
9758 (em_hp3hpux.c): Build it.
9759 * hp3hpux.sh, config/hp300hpux.mt: New files.
9761 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
9763 * mips.sc-sh: Put constructors in the .data section.
9764 * Makefile.in (cdtest): Added dependency on ld.new.
9766 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
9768 * Makefile.in: Change definition of $(tooldir) to match FSF.
9769 * vax.sh, config/vax.mt, configure.in, Makefile.in:
9770 Support VAX Ultrix and BSD.
9772 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9774 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
9776 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
9778 * ldlang.h (struct memory_region): Change `length' and
9779 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
9780 * ldlang.c, mri.c: Corresponding changes, plus lint.
9782 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
9784 * configure.in: For all i386 targets, accept i486 as well.
9786 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
9788 * ldlang.c (wild_doit): Preserve all flags for a
9789 SEC_SHARED_LIBRARY section.
9790 (size_input_section): Consider any SEC_HAS_CONTENTS section when
9791 computing largest_section.
9793 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
9795 * ldlang.c (lang_output_section_statement_lookup): Initialize all
9796 fields of newly created structure.
9798 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
9800 * ldmain.c (g_switch_value): New variable.
9801 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
9802 (command_line_option): Accept -G and set g_switch_value.
9803 * ldlex.l (COMMAND): Accept -G.
9804 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
9806 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9808 Support for linking and loading at different places:
9810 * ldlex.l: Add "AT" keyword.
9811 * ldgram.y: Cleanup, and parse AT.
9812 * ldlang.c (print_output_section_statement): Print output address
9813 of section in map. (lang_size_sections): Fill sections' lma with
9815 * ldlang.h (lang_output_section_statement_type): Add load_base
9818 * ldindr.c (add_indirect): Keep more information in the alias
9820 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
9821 attribute from an input section.
9822 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
9823 default. (Q_enter_file_symbos): Indirect symbols now are known by
9824 their section, not a special symbol flag.
9825 * ldsym.c (write_file_locals): Indirect symbols aren't local.
9826 (write_file_globals): Write the mapping for an indirect symbol.
9827 * relax.c (build_it): When forced to write a NEVER_LOAD section,
9830 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
9832 * ld.texinfo: changes for q1
9834 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9836 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
9838 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9840 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
9842 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
9844 * mips.sc-sh: Added variables which may be overridden by a
9846 * mipsidt.sh: New file; emulation for IDT MIPS board.
9847 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
9848 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
9849 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
9850 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
9852 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
9854 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
9856 * i386bsd.sh, config/i386bsd.mt: New files.
9857 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
9859 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
9861 * mri.c: Add extern declaration of strdup.
9862 * ldsym.c (KEEP macro): Add spaces around '=' for the
9863 sake of old (e.g. PCC) compilers.
9865 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
9867 * ldver.c: Bump to version 2.1.
9869 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9871 * ldgram.y: allow section types without address expressions.
9872 * ldlang.c (lang_relocate_globals): avoid possible hang with
9873 undefined but unreferenced symbols.
9874 * relax.c (relax_section): don't complain if the script file isn't
9875 relaxable but -relax is set
9877 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9879 * configure.in: go32 is the 3rd part of the triple, not the 2nd
9881 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
9883 * mipsbig.sh: New file. Big endian MIPS emulation.
9884 * config/mips-big.mt: New file. Use mipsbig emulation.
9885 * configure.in (mips-sgi-irix*): Use target mips-big.
9886 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
9887 (em_mipsbig.c): New target. Uses mipsbig.sh.
9889 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
9891 * mips.sc-sh: Put .scommon sections into .sbss section.
9893 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
9894 rather than always putting them in bfd_com_section.
9895 * ldlang.c (lang_common): If a common symbol is not in
9896 bfd_com_section, put in a section of the same name, rather than
9897 always putting it in section COMMON.
9899 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
9901 * ldmain.c (subfile_wanted_p): If we already have a common
9902 definition of a symbol, don't necessarily pull in an object file
9903 that provides a non-common definition.
9905 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
9906 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
9908 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
9909 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
9911 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
9913 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
9916 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
9918 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
9919 checking for equality to bfd_com_section.
9921 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
9923 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
9924 targets, linker script.
9925 * mipslit.sh: New file. Little endian MIPS emulation.
9926 * config/mips-lit.mt: New file. Use mipslit emulation.
9927 * configure.in (mips-dec-ultrix*): Use target mips-lit.
9928 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
9929 (em_mipslit.c): New target. Uses mipslit.sh.
9931 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
9933 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
9934 $(tooldir)/bin/gld, so that gcc can find it with or without
9937 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
9939 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
9940 write_norel. All linking is now done via write_relax. Call
9941 ldsym_write before calling write_relax.
9942 * relax.c: Added copyright.
9943 (write_relax): Renamed from write_relaxnorel. Added relocateable
9944 argument. seclet_dump renamed to bfd_seclet_link.
9945 * relax.h: Added copyright.
9947 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9949 * ldmain.c (decode_library_subfile): Patch from
9950 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
9952 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9954 * config/vxworks960.mt renamed to config/i960.mt
9956 * configure.in: sparc-aout emulates a sun4, as does
9957 sparc*-vxworks, i960-nindy uses gld960 emulation
9959 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
9961 Fix support for NOLOAD, add INCLUDE
9962 * ldfile.c (ldfile_open_command_file): pass file name to
9964 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
9965 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
9968 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9970 * Makefile.in, config.h: no more default emulation. Make the lack
9971 of emulation a compile time error
9973 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
9975 * configure.in: recognise all sparclite variants, not just 'sparclite'
9977 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
9979 * m68kcoff.sc-sh: define _end as well as end, for consistency with
9982 * configure.in: accept *-ericsson-ose for any m68k CPU.
9984 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
9985 for each output section.
9987 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
9989 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
9990 macro bfd_asymbol_bfd as appropriate.
9991 * Makefile.in: Un-duplicate ldlex.c dependency.
9992 * condigure.in: Replace my_host case table by sourcing
9993 ../bfd/configure.host. Allow std-host as the default.
9994 * ldmisc.c: Change logic for C++ name demangling: There is
9995 no initial '_' to remove from stab-derived function names.
9997 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
9999 * ldlang.c (lang_init_script_file): don't attach the output file
10000 sections to the script file.
10002 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10003 * ldlang.c (wild): run expansion loop over command line bfd too.
10004 (lang_ini_script_file): initialize more parts of the command line
10006 * ldlex.l: fix DEFINED start states.
10008 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10010 * ld.texinfo: new doc.
10011 * ldgram.y, ldlex.l: understand -y<symbol>
10012 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
10013 print info. (add_ysym): new function.
10014 * ldsym.h: (ldsym_type): new define SYM_Y.
10016 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
10018 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
10019 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
10020 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
10021 macros with PARAMS. Recreational cleanup. Update copyrights.
10023 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10025 * Makefile.in: pass down the bfd source directory for includes
10027 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
10029 * ldlang.c (lang_size_sections): don't change size and address for
10030 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
10033 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10035 * relax.c (build_it): re-enable the processing of data_statements
10036 in scripts, makes counted contructor lists work again.
10038 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
10040 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
10042 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
10044 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
10047 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
10049 * Support for i386-sysv.
10050 configure.in: check for i386-*-sysv* and i386-*-sco*.
10051 i386coff.sc-sh: rewrote to support SVR3 by default.
10052 ldctor.c (find_constructors): preserve stat_ptr.
10053 ldlang.c (wild_doit): initialize vma and size of new output
10054 section to corresponding input section. This is required for
10055 shared library support.
10056 (lang_size_sections): don't modify vma and size of sections which
10057 are never loaded (for shared libraries).
10058 ldwrite.c (copy_and_relocate): copy the contents of any section
10059 which has contents, not just sections which are loaded (for shared
10062 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10064 * ldlang.c (size_input_section): count the sizes of all sections
10067 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10069 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
10070 to demangle symbols better
10072 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
10074 * ldlang.c (lang_finish): don't warn if -e start symbol does not
10075 exist when linking with -r.
10077 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
10079 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
10082 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10084 * ldmain.c (linear_library): don't even think about processing
10085 an object file if it's already been done
10087 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10089 * configure.in: the hp9000/300 config file is now hp300
10091 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10093 * config/z8ksim.mt: new file
10095 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
10097 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
10098 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
10100 * ld.h (strip_symbols_type): Add value STRIP_SOME.
10101 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
10102 * ldlang.c (lang_add_keepsyms_file): New function.
10103 * ldlex.l: Handle "-retain-symbols-file".
10104 * ldsym.c (keepsyms_file, kept_syms): New vars.
10105 (process_keepsyms): New functihon; reads file, marks symbols for
10107 (write_file_locals): File symbols should always be kept.
10108 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
10109 and "-s". Process retain-symbols file before setting symtab.
10110 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
10111 (keepsyms_file, kept_syms): Declare them.
10113 * ldmain.c (main): Non-fatal errors should still cause non-zero
10114 exit status even with -r.
10116 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10118 Added initial support for the z8k
10119 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
10120 * configure.in, Makefile.in: modified to reflect above
10122 * ldlang.c (lang_check): when linking conflicting architectures,
10123 make the output file reflect at least one of the bad inputs.
10125 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
10127 * Makefile.in (install): if $(tooldir) exists, install ld in
10130 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10132 * Makefile.in, configure.in: modified to support i386-coff
10133 * i386coff.sh: new file
10135 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
10137 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
10138 added m68k-coff emulation mode, stolen from a29k emulation.
10139 Almost certainly wrong, but perhaps better than sun3.
10141 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
10143 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
10144 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
10145 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
10146 This is one character shorter, and lets people build on
10147 SVR3 system. (ld__h8300xray.[co] was the killer there;
10148 h8300xray.sc-sh is also overlong, but seems harmless.)
10149 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
10150 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
10151 * configure.in: Add host isc.
10153 * ldver.c: Call it version 2.0.
10155 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
10157 * ldver.c: Bump to version 0.98.
10160 * Makefile.in: Added mostlyclean, distclean, realclean rules.
10162 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
10164 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
10165 * ldlex.l: Moved comment() to end, since some compilers
10166 otherwise have problems with input() used before it is defined.
10168 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10170 * configure.in: added Solaris 2 and Irix 4 host support.
10172 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10174 * Makefile.in: remove -S flag from the FLEX definition
10176 * configure.in: rewrote, using new style case statement. use
10177 m68k.mt for m68k-aout systems
10179 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
10181 * Makefile.in: map "ld" through program_transform_name when
10184 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
10186 * cplus-dem.c: Removed. Use the version in libiberty now.
10187 * ldmisc.c: Use new libiberty version of cplus_demangle().
10189 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
10191 * gld960.em (gld960_choose_target): default to little endian, not
10194 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10196 * ldlang.c (lang_process): don't pass null pointers when
10197 abs_output_section is what is required.
10198 * ldwrite.c (ldwrite): use malloc to allocate the largest space
10199 used, and pass that down.
10200 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
10203 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
10205 * configure.in, config/ose68.mt: renamed OSE to ose.
10207 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
10209 * ldsym.c (write_file_locals): Reorder check for common or
10210 undefined symbols so that it works.
10212 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
10214 * configure.in: accept all m68K family members.
10216 * Makefile.in: always create installation directories.
10218 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10220 * ldlex.l: now parses comment correctly, added ~ to acceptable
10223 * ldexp.c (exp_unop): pass down abs_output_section - now can have
10224 unary -ve constants.
10226 * ldlang.c (lang_finish): warn when an entry symbol supplied on
10227 the command line can't be found.
10229 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10231 * ldlang.h: add new field "loadable" to output_section_statement.
10232 * ldlang.c (lang_output_section_statement_lookup): initilize new
10233 field. (wild_doit): if new field is not set, then stop output
10234 section from being loadable.
10235 (lang_enter_output_section_statement): set the field from the
10237 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
10238 * h8300hms.sc-sh, h8300hms.em: get -r right.
10240 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
10242 * ldint.texinfo: New internals manual (beginnings thereof).
10243 * PORTING: Removed, merged into ldint.texinfo.
10245 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
10247 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
10248 cdtest.exp: A test program (copied from libg++/test-install)
10249 that tests that constructor and destructors are handled
10252 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10254 * Makefile.in (install): install from ld.new, renaming during the
10255 copy, or else the next 'make install' needs to re-link ld.
10257 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
10259 * configure.in: generalise hp recognition (from sef).
10261 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
10263 * configure.in: recognize bsd and hpux hppa configurations.
10264 error messages echo to stderr, not stdout
10266 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10268 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
10269 ldmisc.c: removed rcsid's.
10271 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10273 * ldlang.c (lang_map): print changes in sizes due to relaxing
10274 (size_input_section): maintain the delta information.
10275 * ldlang.h: add new field to struct to contain delta info.
10276 * relax.c (relax_section): complain if input not relaxable.
10277 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
10278 start of a filename
10280 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10282 * ldmain.c(main): prevent -r and -relax from being on at the same
10285 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10287 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
10291 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10293 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
10295 * ldlang.c(open_output): set the target arch and machine as soon
10296 as we can. (lang_size_sections): use new macros for setting vma
10299 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10301 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
10302 Also deleted an unreachable path to wrs.
10304 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
10306 * Makefile.in (install): use -d test for $tooldir before
10307 installing ld there so that $tooldir can be inherited from
10308 top-level Makefile.
10310 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
10312 * ldlang.c: Two non-substantial changes for the sake of
10313 the old Portable C Compiler.
10315 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10317 * ldgram.y, ldlex.l: parse ABSOLUTE
10318 * ldexp.c: add support for ABSOLUTE
10320 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
10322 * Makefile.in: Added default definitions for HOSTING_CRT0,
10323 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
10324 * config/*.mh: Miscellaneous clean-up: Removed definitions
10325 of YACC (since it is not longer used in the Makefile).
10326 Remove HOSTING_* definitions that are subsumed by the
10327 ones added to Makefile.in. Removed most definitions of CC.
10328 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
10329 These are no longer needed.
10331 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
10333 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
10334 rules, since these are used when building a distribution.
10335 * Makefile.in (ldlex.c): Don't re-direct output, since that
10336 leaves a bogus output files if it fails.
10338 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
10339 * ldlex.c: Fix some unnecessary flex-specific-isms.
10341 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10343 * ldgram.y: move spurious semicolon
10344 * ldexp.h: fix prototype
10346 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10348 * ld.texinfo: references to linker now say "ld" not "gld".
10350 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10352 changed calling convention for Q_enter_global_ref
10353 * ldexp.c, ldlang.c, ldmain.c: reflect this
10354 * ldver.c: bump version to 1.97.1
10355 * ldindr.c (add_indirect): when an edict declaring an indirect
10356 symbol is found, make sure that any ideas about the symbol being
10357 common are changed if it now known to be defined.
10358 * ldmain.c (linear_library): complain once if archive isn't
10360 * ldlang.h, ldlang.c: make room for and initialize the complain
10363 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10365 * Makefile.in: use flex & bison from ../ if they exist.
10367 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10369 * relax.c (build_it): don't allocate space in the output file for
10370 stuff if -R flag applys to it.
10371 * ldfile.c: merge in VMS filename support
10372 * ldmain.c (main): take out ./ from library path, and close file
10373 before unlinking. Make multiple defs of a symbol create an
10375 * ldmisc.c: fatal errosrs delete output file
10377 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
10379 * ldver.c: Increase version number to 1.97, for consistency
10382 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
10384 * Makefile.in: FLEX -> LEX.
10386 * ld.texinfo: {} -> @{@}.
10388 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
10390 * ld.texinfo: describe alternate, MRI-compatible linker scripts
10391 (and associated change in -c option, now used for these scripts)
10393 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10395 * ldver.c: Bumped version to 1.96 - new release, resync with the
10397 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
10398 rather than with raw malloc, makes it easier to track where memory
10400 * ldsym.h, ldsym.c: create obstack for all global symbols too.
10401 * ldwrite.c (ldwrite): moved malloc so only used when needed.
10402 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
10405 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
10407 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
10409 * Makefile.in: use bootstrap for check.
10411 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10413 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
10415 * Makefile.in: now use flex, not lex
10416 * ldlex.l, ldlang.c, ldctor.c: lint
10418 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10420 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
10421 different sorts of filenames on the command line than in a script.
10423 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10425 * Makefile.in: rework CFLAGS so that they can be passed on the
10426 make command line. Remove MINUS_G. Default CFLAGS to -g.
10428 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10430 * relax.c: added handling for new "padding" seclet type, used to
10431 fill out gaps between section.
10432 * ldgram.y, ldlex.l: now -defsym on the command line is done
10435 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10437 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
10439 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10441 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
10444 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
10446 * Makefile.in (install): Install second copy in $(tooldir)/bin
10447 without $(program_prefix), since that's what gcc expects.
10449 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10451 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
10452 * h8300*: fix bit rot and add support for h8300xray target
10453 * go32.sh: target emulation for go32.
10455 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
10457 * gld960.em, i960.sc-sh. Fix i960 bit rot
10459 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
10461 * Makefile.in: install man page.
10463 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10465 * config/mt-<foo> renamed to <foo>.mt
10466 * config/mh-<foo> renamed to <foo>.mt
10467 * configure.in changed to reflect this
10468 * genscripts.sh now make .xbn files rather than .xN files
10470 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
10472 * ldver.h: fix decl of ldversion.
10474 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
10476 * Makefile.in: added check target.
10478 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10480 * ldmain.c (Q_enter_file_symbols): now aliases work again
10482 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
10484 * Makefile.in: added clean-info target.
10486 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
10488 * ldexp.c (exp_print_tree): don't try and follow null pointers
10490 * ldgram.y: remove 11 shift reduce errors
10492 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
10494 * Makefile.in: added tooldir and program_prefix.
10496 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10498 * ldlang.c (size_input_section): don't move absolute sections
10502 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
10504 * cplus-dem.c: yet another copy of this - maybe it should go into
10506 * ldgram.y: now -V and -v have different actions
10507 * ldver.c: if -V, prints list of emulations compiled in
10508 * ldmisc.c: support for cplus demangling
10511 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
10513 * Makefile.in, configure.in: removed traces of namesubdir,
10514 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
10515 copyrights to '92, changed some from Cygnus to FSF.
10517 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
10519 * Makefile.in: Change mkscript rule into one for ./mkscript
10520 (for the sake of makes that don't realize they're the same).
10521 * PORTING: Add more details.
10522 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
10524 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
10526 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
10527 config/mt-hp300bsd: New port to hp300 running BSD.
10529 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
10531 Major rewrite of how ld is configured. The major idea
10532 is to use shell scripts to generate everything.
10533 * generic.em replaces ldtemplate.
10534 * Other *.em files replace various *.c files.
10535 A *.em file is a shell script that generates the corresponding
10536 ld__*.c file that implements an emulation. This is usually
10537 a straight 'cat' of a here-document, possibly with substitutions.
10538 * Script files (*.sc) are places by *.sc-sh scripts.
10539 Again, these are simple shell scripts that 'cat'
10540 here-documents, usually with some substitutions.
10541 The output a *.sc-sh is a script file.
10542 * Each emulation is defined by a short shell script with
10543 extension *.sh that specifies the emulation-specific
10544 parameters (such as the name of the *.sh-sc and *.em
10546 * genscript.sh is the master shell script used to generate
10547 an emulation. It is passed various argument, including
10548 the name a the emulation-speciic *.sh file that it
10549 "sources" to set variables to emulation-specifc parameters.
10550 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
10551 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
10552 * config/mh-foo: Rename LDEMULATION names as appropriate
10553 (usually 'gldfoo' -> plain 'foo').
10554 * ldwrite.c: Fixed a typo in a comment.
10555 * Makefile.in: Major changes. Removed some the sed
10556 magic to converts scripts, since that is now handled
10557 by genscripts.sh and the *.sc-sh scipt generators.
10558 * config.h: Remove a bunch of macros defining emulations
10559 and targets. This becomes one less file to edit when
10560 adding emulations or targets.
10561 * ldemul.h (struct ld_emulation_xfer_struct): Add
10562 emulation_name and target_name fields.
10563 * ldemul.c, ldemul.h: Define some default functions used
10564 by most emulations (and remove from the *.em scripts).
10565 * ldemul.c (ldemul_choose_target): Search the new
10566 ld_emulations array using a loop (instead of a hardwired
10567 nested if statement).
10568 Define the ld_emulation from the automatically-geenrated
10569 ldemul-list.h. This means you no longer have to edit ldemul.c
10570 to add a new emulation.
10571 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
10572 their expansions, since the former no longer exist.
10573 * PORTING: A very rough first draft of a porting guide.
10575 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
10576 to be terminated by a new-line (instead of requiring a semicolon).
10578 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10580 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
10581 tests for NULL pointers all over the place.
10582 * ldlang.c (lang_process): remember to relocate global symbols
10583 *after* relaxing has done it stuff.
10585 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10587 * config/mt-coff-h8300: use EMUL like everything else
10588 * ldlang.c: (print_padding_statement): print the right address.
10589 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
10592 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10594 * ldlex.l: Put pack -noinhibit-exec and -sort-common
10595 * ldlang.c (print_data_statement): print the right address.
10597 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
10599 * Makefile.in: The rule for testing ld by re-linking itself
10600 via an intermediate -r link was moved to the ld1 rule
10601 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
10602 which allows the bootstrap rule to work.
10603 * ldctor.c (find_constructors): Don't create a constructor
10604 list if it is already defined (as would happen if ld is
10605 invoked by collect).
10607 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10609 * config/mh-sparc.h: now uses libgcc.a
10610 * ldmain.c: quit using exit
10611 * *sc: use *(COMMON) rather than [COMMON]
10612 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
10613 to allow preprocessing of .l file.
10614 * Makefile.in: New ldlex.l mangling
10615 * ldexp.c (fold_binary): perform expressions with % and / in
10617 * ldfile.c (open_a): open archives on VMS in a special way
10620 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10622 * ldgram.y: map -M behave in the same way as -Map (sets file name
10624 * ldsym.c, ldlang.c: remember that size of a section is dependent on
10625 whether or not relaxing has been done.
10626 * ldmain.c: don't open a map file if it doesn't have a name
10627 * relax.c: all the brains have moved into bfd.
10628 * ldwrite.c: ammend comment
10630 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
10632 * Makefile.in: added relax, also made three stage go through a
10633 partial link stage.
10635 * config.h: if GNU960 defined, then default emulation mode is
10637 * ldexp.h, ldexp.c: map to file hooks
10638 * ldlang.c: map to file hooks
10639 * ldgram.y: added -Map -relax
10640 * ldlex.l: added -relax, -Map
10641 * ldmain.c: open map file
10642 * ldmisc.c: support for map file
10643 * ldwrite.c: new relax magic
10645 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
10647 * Makefile.in, config/tm-*.h: Clean up make output, only
10648 pass DEFAULT_EMULATION to ldmain.c.
10650 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
10652 * ldver.c: Bump to version 1.94.
10654 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10656 * Makefile.in: infodir belongs in datadir.
10658 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
10660 * Makefile.in: Pass -y to bison. (Again;
10661 accidentally deleted by Rich.)
10662 * news.sc, ldgld68k.sc: Define __end as well as _end.
10664 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
10666 * ldindr.h: added to contain prototypes of ldindr.c
10667 * ldfile.c: include ctype.h
10668 * ldmain.c: include the requried prototype headers
10669 * ldwrite.c: get_reloc_upper_bound has been renamed
10670 bfd_get_reloc_upper_bound
10672 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10674 * Makefile.in: punt "fundamental" mode because it breaks my emacs
10675 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
10676 spaces following hyphens, bsd make can't cope. added
10677 standards.text support and made it look like all the other
10680 * configure.in: configure now runs entirely in objdir so make file
10681 existence checks against ${srcdir}. Mark this directory as
10684 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
10686 * Makefile.in: idestdir and ddestdir go away. Added copyrights
10687 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
10688 and mandir now keyed off datadir by default.
10690 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
10692 * ldver.c: Bumped version to 1.93.
10693 * Makefile.in: Pass -y to bison.
10695 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
10697 * config.h: h8 is now coff, not ieee
10698 * h8300hds.sc: reflect the same
10700 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
10702 * ldver.c (ldversion()): Update to 1.92.
10703 * ldctor.c: There are two places constructor sets
10704 can be defined. One of them checked for an existing
10705 duplicate, the other didn't. Unfortunately, the latter
10706 was called after the former ...
10707 So, factor out code for inserting a new element into
10708 constructor_name_list (after checking for a duplicate)
10709 into a new function add_constructor_name, and call
10710 it from both aforementioned places (ldlang_add_constructor
10711 and ldlang_check_for_constructors).
10713 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
10715 * Makefile.in: Rename .c files generated from ldtemplate
10716 to have names starting with ld__. This helps 'make clean'.
10718 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
10720 * Makefile.in: Take out the version number for install
10721 * m88kbcs.sc: put in contructor blocks.
10723 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
10725 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
10726 parameter, a format, and an arg pointer, and rename it to
10727 vfinfo(). Write info() in terms of new vfinfo().
10728 New einfo() is the same as info(), except it writes to stderr.
10729 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
10730 ldmisc.c: Replace "error" calls to info() by new einfo().
10732 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
10734 * ldlex.l ldgram.y: made -V option do same as -v
10735 * Makefile.in: Added $(MINUS_G) flag so debugging can be
10738 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
10739 i386 aout changes from Bob Kukura
10740 * Makefile.in, config.h: added i386aout support
10741 * configure.in: fixed /h-{myhost} typo
10742 * ldgram.y: -MM now gives more boring map.
10743 * ldlang.c: now does D_PAGED flag the right way.
10744 * ldsym.c: -MM flags does the right thing.
10746 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
10748 * configure.in: Fixed typo. Also, a fix for hp300bsd.
10749 * ldlang.c (init_os): Compensate for BFD change,
10750 where bfd_make_section now returns NULL for a duplicate
10751 section request, instead of the old section.
10753 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
10755 * ldver.c: Bump to version 1.91 (consistent with binutils).
10757 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
10759 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
10760 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
10761 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
10762 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
10763 Add or update copyright notices.
10765 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
10767 * README: New file.
10768 * Makefile.in: Changed installation directory name scheme
10769 to be consistent with gcc. Also changed 'install'.
10771 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
10773 * Makefile.in: new targets ld.mm, ld.me
10775 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
10777 * Makefile.in, ldtemplate: Need to use separate scripts
10778 for -n and -N options. Yet more complication.
10780 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
10782 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
10783 work). Add some lines to avoid Sun Make VPATH bugs.
10785 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
10787 * news.sc: Add alignment for data segment.
10788 * ldtemplate: Add (yet another) script to get for -n or -N
10789 options. (These need different alignment than ZMAGIC files.)
10790 * Makefile.in: Add stuff for new foo.xn scripts.
10791 These are generated by replacing "ALIGN(0x...00)" by ".".
10793 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
10795 * Makefile.in: new targets ld.ms, ld-index.ms
10796 ld.texinfo: remove tabs, other cleanups for texi2roff
10798 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
10800 * ldmain.c (main): Make config.magic_demand_paged be true
10801 by default. Don't set the WP_TEXT and D_PAGED flags of
10802 output_bfd here; it's too late, so set it when output_bfd
10803 is created (in ldlang.c). Also fix setting of EXEC_P flag
10804 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
10805 * ldlang.c: Remove some duplicate extern declarations.
10806 * ldgram.y: Fixes to -N and -n options.
10807 * Makefile.in: Recognize upper case letters in sed script
10808 to remove assignments from script files.
10809 * ldtemplate: Don't assukme that -N or -n options
10810 imply use of -r script.
10811 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
10813 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
10815 * ldtemplate: include bfd.h before sysdep.h.
10817 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
10819 Restructure configuration scheme for bfd, binutils, ld.
10821 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
10822 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
10823 Change some config names to match other dirs.
10824 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
10826 * config/: Rename some config files to match up h-*.h names.
10827 Remove all the HOST_SYS definitions from the config files.
10829 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
10831 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
10832 * ldtemplate: Remove ldfile_add_library_path calls;
10833 just use the SEARCH_DIR commands in the script files.
10834 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
10835 the SEARCH_DIR commands in the scripts (using ugly sed magic).
10836 This is primarily intended for cross-linking, where you would
10837 place libaries in a different place than native libraries.
10838 Also, emulations made from ldtemplate now use $(srcdir).
10839 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
10840 form; people can use the Makefile's LIB_PATH to override.
10842 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
10844 * Makefile.in: fix target ld.dvi, add target ld.info
10845 ld.texinfo: make info filename ld.info
10847 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
10849 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
10851 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
10852 few BFD types & enums.
10859 version-control: never
projects / platform / upstream / binutils.git / blob