1 1999-01-31 17:57:31 1998 Michael Meissner <meissner@cygnus.com>
3 * scripttempl/elfppc.sc: Add support for -fleading-underscores
4 switch in all linker generated symbols.
6 * configure.tgt (powerpc{,le}*-*-vxworks): Add as aliases for
9 Wed Jan 20 17:01:48 1999 Ian Lance Taylor <ian@cygnus.com>
11 * configure.tgt (i[3456]86-*-solaris2*): New target. From Pavel
12 Roskin <pavel_roskin@geocities.com>.
14 1999-01-19 Nick Clifton <nickc@cygnus.com>
16 * ldlang.c (lang_size_sections): Count loadable sections as
17 contributing to the size of the current segment.
19 1999-01-15 Nick Clifton <nickc@cygnus.com>
21 * ldlang.c (lang_size_sections): Only update the current
22 address of a region if the section just placed into it is an
25 1999-01-12 Nick Clifton <nickc@cygnus.com>
27 * Makefile.am: Replace efr30.o with eelf32fr30.o.
28 * Makefile.in: Regenerate.
30 * configure.tgt: Replace fr30 with elf32fr30.
32 * emulparams/elf32fr30.sh: New file: Replaces fr30.sh, and uses
33 generic elf.sc script. Also replaces the .stack section with a
34 user definable symbol __stack.
36 1999-01-11 Nick Clifton <nickc@cygnus.com>
38 * scripttempl/fr30.sc: Fill .init and .fini sections with NOP
41 1999-01-03 Ken Raeburn <raeburn@cygnus.com>
43 * Makefile.am (check-DEJAGNU): No longer provide HOSTING_EMU,
44 HOSTING_CRT0, HOSTING_LIBS; the test suite can extract them from
45 configure.host and configure.tgt now.
46 * Makefile.in: Rebuild.
48 1998-12-27 Ulrich Drepper <drepper@cygnus.com>
50 * lexsup.c (parse_args, case OPTION_RPATH): Avoid adding duplicate
53 Thu Dec 10 11:12:28 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
55 * Makefile.am (ALL_EMULATIONS): Remove pe-dll.o and deffilep.o.
56 (ALL_EMUL_EXTRA_OFILES): New variable. Put them here instead.
57 * configure.in: Set EMUL_EXTRA_OFILES to $(ALL_EMUL_EXTRA_OFILES)
58 if configuring with all targets.
59 * configure, Makefile.in, aclocal.m4: Rebuild.
61 * emultempl/pe.em (pe_enable_stdcall_fixup): Make static.
62 (pe_dll_do_default_excludes): Removed, unused.
63 (pe_def_file, pe_dll_export_everything, pe_dll_kill_ats,
64 pe_dll_stdcall_aliases): Don't initialize them, this file may be
65 compiled more than once.
66 * pe-dll.c (pe_def_file, pe_dll_export_everything,
67 pe_dll_do_default_excludes, pe_dll_kill_ats,
68 pe_dll_stdcall_aliases): Define and initialize them here instead.
69 (generate_reloc): Fix allocation of reloc_addresses array to use
70 bfd_vma instead of unsigned long. Fix element size in qsort call.
71 (reloc_sort): Compare pointers to bfd_vma instead of unsigned
74 Mon Dec 7 21:10:09 1998 J.J. van der Heijden <j.j.vanderheijden@student.utwente.nl>
76 * configure.tgt (i[3456]86-*-mingw32*): Add cygwin target specific
79 Sun Dec 6 16:33:33 1998 Ian Lance Taylor <ian@cygnus.com>
81 * configure.tgt (m68*-*-gnu*): New target. From Aymeric Vincent
82 <aymeric.vincent@emi.u-bordeaux.fr>.
84 1998-12-04 Nick Clifton <nickc@cygnus.com>
86 * emulparams/fr30.sh (TEXT_START_ADDR): Change TEXT_START_ADDR
87 from 0x100000 to 0x10000 so that it fits in 20 bits.
89 Sat Nov 28 22:32:20 1998 Ian Lance Taylor <ian@cygnus.com>
91 * ldemul.h (ldemul_recognized_file): Declare.
93 Sat Nov 28 22:30:55 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
95 * ldlang.c (lang_add_wild): Don't pretend that there is an input
96 file if the filename is a wildcard pattern.
98 1998-11-25 DJ Delorie <dj@cygnus.com>
100 * ldemul.h (ld_emulation_xfer_struct): new hook "recognized_file"
101 * ldemul.c (ldemul_recognized_file): new function, new hook
102 * ldint.texinfo: document new hook.
103 * ldlang.c (load_symbols): call recognized_hook for all objects we
104 do recognize, in case the emulation needs to handle them
105 specially. PE DLLs use this.
106 * pe-dll.c (pe_dll_generate_def_file): take out hack and debug
108 * emultempl/pe.em (gld_i386_recognized_file): new function
109 (gld_i486_unrecognized_file): take out hack
111 start-sanitize-vr4xxx
112 1998-11-24 Gavin Romig-Koch <gavin@cygnus.com>
114 * configure.tgt: Handle mips64*vr4xxx.
117 1998-11-23 DJ Delorie <dj@cygnus.com>
119 * pe-dll.c (fill_edata): fill in timestamp
120 (make_head): name object files sequentially to ensure
121 they link in the right order.
122 (make_tail): same here
123 (pe_process_import_defs): use sequential names for bfds to ensure
125 (pe_implied_import_dll): new function; handles linking directly
126 against DLLs by simulating IMPORTS directives. * emultempl/pe.em
127 (gld_i386pe_before_parse): hack bfd to not recognize .dll files
128 via bfd_pe_dll_not_recognized_hack
130 1998-11-23 DJ Delorie <dj@cygnus.com>
132 * emultempl/pe.em (gld_i386pe_parse_args): Conditionalize call to
135 Mon Nov 23 14:36:18 1998 Nick Clifton <nickc@cygnus.com>
137 * emultempl/pe.em (after_parse): Only create an undefined entry
138 symbol if one has been specified.
140 1998-11-23 DJ Delorie <dj@cygnus.com>
142 * emultempl/pe.em (gld_i386pe_after_open): call
143 pe_process_import_defs
144 * pe-dll.c (pe_dll_generate_def_file): calculate BASE from
145 pe_data, only print if actually set. Print version only if
147 (save_relocs): save relocs for both input and output.
148 (make_one): support internal/external different names.
149 (pe_dll_generate_implib): support new make_one
150 (pe_process_import_defs): new function; handles IMPORT
151 directives in .def files.
153 Fri Nov 20 13:06:49 1998 Nick Clifton <nickc@cygnus.com>
155 * ldmisc.c (vfinfo): Cope with empty symbol names.
157 Thu Nov 19 13:31:15 1998 Nick Clifton <nickc@cygnus.com>
159 * scripttempl/pe.sc: Add provision of '_end' symbol.
161 Wed Nov 18 18:18:43 1998 Geoffrey Noer <noer@cygnus.com>
163 * configure.tgt: change refs from cygwin32* to cygwin*.
164 * aclocal.m4: regenerate
165 * configure.in: don't need to call AM_CYGWIN32.
166 * configure: regenerate
168 Mon Nov 16 22:14:07 1998 DJ Delorie <dj@cygnus.com>
170 * emultempl/pe.em (gld_i386_finish): generate import library
171 * deffile.h: add hint member.
172 * pe-dll.c (pe_dll_generate_implib): New function with helpers;
173 generates the import library directly from the export table.
174 (fill_edata): remember the actual hint for the import library.
176 Sat Nov 14 14:36:24 1998 Ian Lance Taylor <ian@cygnus.com>
178 * ld.1: Some cleanups from NOKUBI Hirotaka <hnokubi@yyy.or.jp>.
180 Thu Nov 12 19:21:57 1998 Dave Brolley <brolley@cygnus.com>
182 * po/ld.pot: Regenerated.
183 * po/POTFILES.in: Regenerated.
184 * configure: Regenerated.
185 * aclocal.m4: Regenerated.
186 * Makefile.in: Regenerated.
188 Wed Nov 11 18:10:15 1998 DJ Delorie <dj@cygnus.com>
190 * pe-dll.c (generate_reloc): don't output PE relocs for sections
191 that won't be loaded.
193 Wed Nov 11 13:44:54 1998 DJ Delorie <dj@cygnus.com>
195 * pe-dll.c (fill_edata): don't strip underscores
197 Tue Nov 10 21:28:19 1998 DJ Delorie <dj@cygnus.com>
199 * ld.texinfo: added i386pe option summary
201 Tue Nov 10 17:53:17 1998 DJ Delorie <dj@cygnus.com>
203 * pe-dll.c (process_def_file): properly note undefined exported
204 symbols, clean up old code.
205 (pe_dll_generate_def_file): don't crash if pe_def_file is NULL
206 * emultempl/pe.em (gld_i386_parse_args): add
207 (en/dis)able-stdcall-fixups
208 (pe_fixup_stdcalls): warn about stdcall fixups
209 (gld_i386_unrecognized_file): make exported symbols undefs so that
210 archive members get pulled in
212 Tue Nov 10 14:50:51 1998 Catherine Moore <clm@cygnus.com>
214 * scripttempl/elfd10v.sc: Add KEEP attribute to .init,
215 .fini, .dtors and .ctors. Add .data and .text
216 wildcards to support section garbage collection.
218 Mon Nov 9 22:52:50 1998 DJ Delorie <dj@indy.delorie.com>
220 * deffilep.y: properly handle relocs with multiple def_files,
221 cache import module names
223 Mon Nov 9 22:44:58 1998 DJ Delorie <dj@cygnus.com>
225 * pe-dll.c (process_def_file): don't assume exports won't move
228 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
230 * pe-dll.c: New file; direct support for PE DLLs
231 * deffile.h: New file; direct support for PE DLLs
232 * deffilep.y: New file; direct support for PE DLLs
233 * emultempl/pe.em: add direct support for PE DLLs
234 * configure.tgt: allow target-specific extra files
235 * configure.in: allow target-specific extra files
236 * ldlang.c (lang_add_assignment): return the assignment so that
237 one can change the value later based on the object files (pe-dll
239 * ldint.texinfo: add section for emulation walkthrough
240 * Makefile.am: add new files and target-specific extra files
241 * emultempl/pe.em (gld_i386_list_options): list dll-specific
243 * pe-dll.c (process_def_file): auto-export everything if
244 nothing is otherwise exported.
246 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
248 * Makefile.am: Add support for FR30 target.
249 * configure.tgt: Add support for FR30 target.
250 * Makefile.in: Regenerate.
251 * emulparams/fr30.sh: New file.
252 * scripttemp/fr30.sc: New file.
254 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
256 * ldmain.c (main): Don't report error for dynamic links and
259 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
261 * lexsup.c (ld_options): Change text of -O to Optimize output file".
262 (parse_args): Set link_info.optimize based on -O argument.
263 * ldmain.c (main): Initialize link_info.optimze to false.
264 * ld.texinfo: Describe -O option.
267 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
269 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
270 own segment, so that they can be next to the .bss section and so
271 initialised by the same piece of code.
273 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
275 * scripttempl/elf.sc: Merge .sdata.* etc sections.
276 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
279 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
281 * ldmain.c (main): Error if --gc-sections and
283 * scripttempl/v850.sc: Add KEEP attribute to .init,
284 .fini, .dtors and .ctors. Add .data and .text
285 wildcards to support section garbage collection.
287 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
289 * scripttempl/v850.sc: Rename .call_table section to
290 .call_table_data and create a new section called
293 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
295 * scripttempl/elf.sc: Add alignment at the end of the .bss
296 section, so that it is included in the memsize of the segment.
298 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
300 * emultempl/elf32.em (gld_place_orphan): Don't process for
301 sections with SEC_EXCLUDE flag.
303 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
305 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
306 (DATA_SIZE): Increased to 2000K.
308 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
310 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
312 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
314 * Makefile.am: Change armelf.sc to elf.sc
315 * Makefile.in: Regenerate.
317 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
319 * emulparams/armelf.sh: Change SCRIPT_NAME to
320 elf. Change TEXT_START_ADDR to 0x8000. Define
321 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
322 OTHER_BSS_END_SYMBOLS.
323 * scripttempl/elf.sc: Modify to use
324 OTHER_BSS_END_SYMBOLS.
325 * scripttempl/elfarm.sc: Remove file.
327 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
329 * emultempl/armelf.em (gld_armelf_before_allocation):
330 Add bfd_ prefix to elf32_arm_process_before_allocation
331 and elf32_arm_allocate_interworking_sections.
332 (gld_armelf_after_open): Add bfd_ prefix to
333 elf32_arm_get_bfd_for_interworking.
335 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
337 * Makefile.am: Rebuild dependencies.
338 * Makefile.in: Rebuild.
340 * ldgram.y: Include "ldctor.h".
341 (statement): Accept SORT around CONSTRUCTORS.
342 * ldctor.c: Include <ctype.h>.
343 (constructors_sorted): New global variable.
344 (ctor_prio, ctor_cmp): New static functions.
345 (ldctor_build_sets): Sort constructors if requested.
346 * ldctor.h (constructors_sorted): Declare.
347 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
349 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
350 * ld.texinfo (Output Section Keywords): Document SORT
353 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
355 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
356 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
358 * emultempl/armelf.em: New file.
360 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
362 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
363 * Makefile.in: Rebuild.
366 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
368 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
369 for .DVP.overlay.* for elf32elmip too.
372 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
374 * scripttempl/elfarm.sc: Change text start address
377 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
379 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
380 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
382 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
384 * scripttempl/elfarm.sc: Set text start address to
385 0x8000. Add __bss_end definition.
387 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
389 * scripttempl/elfarm.sc: New file.
390 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
392 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
394 * emulparams/armelf.sh: New file.
395 * configure.tgt: Recognize thumb-elf and arm-elf.
396 * Makefile.am (earmelf.o): New.
397 * Makefile.in: Rebuild.
399 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
401 * Makefile.am (install-exec-local): Don't remove the file before
402 checking whether $(bindir) == $(tooldir)/bin. From Maciej
403 W. Rozycki <macro@ds2.pg.gda.pl>.
404 * Makefile.in: Rebuild.
406 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
408 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
410 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
411 alignment of end symbol.
412 * scripttempl/elf.sc: Likewise.
413 * emulparams/sun4.sh (ALIGNMENT): Define.
414 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
415 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
417 * lexsup.c (parse_args): Add missing break statement.
419 * ldlang.c (lang_gc_sections_1): Add default case to switch to
423 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
425 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
426 * Makefile.am (ei386beos.o): New.
427 * emulparams/i386beos.sh: New file.
428 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
431 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
433 * lexsup.c: New option --version-exports-section.
434 * ld.h (struct args_type): Add version_exports_section.
435 * ldlang.c (lang_do_version_exports_section): New function.
436 (lang_process): Call it.
438 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
440 * ldlex.l: Accept ASSERT.
441 * ldgram.y (exp): Add ASSERT_K case.
442 * ldexp.h (node_type): Add etree_assert to node_class enum.
443 (etree_type): Add assert_s field.
444 (exp_assert): Declare.
445 * ldexp.c (exp_fold_tree): Handle etree_assert.
446 (exp_assert): New function.
447 (exp_print_tree): Handle etree_assert.
448 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
450 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
452 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
453 conflicts with system header files. Change all uses.
455 * Makefile.am (MAINTAINERCLEANFILES): Define.
456 * Makefile.in: Rebuild.
458 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
460 * Makefile.am (ldver.texi): New target.
461 (ld.info, ld.dvi): Depend upon ldver.texi.
462 * ld.texinfo: Include ldver.texi. Mention version number on title
463 page and in top node.
464 * Makefile.in: Rebuild.
466 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
468 * configure.tgt (i[3456]86-*-solaris*): New target.
470 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
472 * ldlang.c (wild_section): Don't get an assertion failure if the
473 section is discarded.
475 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
476 * emultempl/pe.em (sort_by_file_name): Remove.
477 (sort_by_section_name): Remove.
478 (sort_sections_1, sort_sections): Remove.
479 (gld_${EMULATION_NAME}_before_allocation): Don't call
481 (hold_section, hold_section_name): New static variables.
482 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
483 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
484 place to put the section. Align the section. Sort the input
486 (gld_${EMULATION_NAME}_place_section): New static function.
488 * ldlang.c (wild_sort): When sorting by file name, sort by archive
491 * emultempl/pe.em (set_pe_subsystem): Don't call
493 (gld_${EMULATION_NAME}_after_parse): New static function.
494 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
495 rather than after_parse_default.
497 * ldgram.y (extern_name_list): Do not require symbols to be
499 (ifile_p1): Add EXTERN.
500 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
502 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
503 (Miscellaneous Commands): Document EXTERN.
505 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
507 * ld.h (args_type): Add gc_sections.
508 * ldgram.y (ldgram_had_keep, KEEP): New.
509 (input_section_spec_no_keep): Rename from old input_section_spec.
510 (input_section_spec): New. Recognize KEEP.
511 * ldlang.c (wild_section): Handle keep sections.
512 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
513 (lang_gc_sections_1, lang_gc_sections): New.
514 (lang_process): Invoke lang_gc_sections.
515 (lang_add_wild): Add keep argument. Update all callers.
516 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
517 * ldlex.l (KEEP): Match it.
518 * ldmain.c (main): Error on -r and --gc-sections.
519 * lexsup.c: Add --gc-sections.
521 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
522 Mark startup sections with KEEP.
523 * scripttempl/elfppc.sc: Likewise.
525 * ld.texinfo: Update for --gc-sections and KEEP.
527 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
529 From Peter Jordan <pjordan@chla.usc.edu>:
530 * scripttempl/i386go32.sc: Correct constructor handling for -u.
532 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
534 * Makefile.am (install-data-local): Make ldscripts subdirectory.
535 * Makefile.in: Rebuild.
537 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
539 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
540 with the program transform name.
541 * Makefile.in: Rebuild.
543 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
545 * ld.texinfo: Note that -relax may make symbolic debugging
546 impossible on some platforms.
548 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
550 * Makefile.am (Makefile): Remove target.
551 (config.status): New target.
552 * Makefile.in: Rebuild.
554 * configure.host (powerpc*-*-linux-gnu*): New host.
556 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
558 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
560 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
563 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
565 * Makefile.am (HFILES): Remove config.h.
566 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
567 Makefile.in to Makefile.am.
568 (earmcoff.c): Depend upon armcoff.em, not generic.em.
569 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
570 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
571 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
573 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
575 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
576 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
578 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
580 * ldlang.c (lang_finish): Add CONST type modifier to declaration
584 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
586 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
588 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
591 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
593 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
594 config.has_shared to true.
595 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
597 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
600 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
602 * ldlang.c (lang_finish): If the entry symbol is not found, try
603 parsing it as a number.
604 * ld.texinfo (Options): Document this.
606 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
608 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
610 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
612 * ld.h (ld_config_type): New member has_shared.
613 * ldmain.c (main): Initialize it.
614 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
615 * lexsup.c (parse_args): Treat -shared as error if not supported.
617 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
619 From Jason Merrill <jason@cygnus.com>:
620 * ldlang.c (wild_sort): Correct order of sort.
621 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
623 * scripttempl/elfd10v.sc: Likewise.
624 * scripttempl/elfd30v.sc: Likewise.
625 * scripttempl/elfppc.sc: Likewise.
627 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
629 * ldlex.l: Recognize keyword SORT.
630 * ldgram.y (current_file): Change to struct wildcard_spec.
631 (%union): Add new fields cname and wildcard.
632 (wildcard_name, wildcard_spec): New nonterminals.
633 (file_NAME_list): Use wildcard_spec.
634 (input_section_spec): Change current_file usage.
635 * ld.h (struct wildcard_spec): Define.
636 * ldlang.h (lang_wild_statement_struct): Add new fields
637 sections_sorted and filenames_sorted.
638 (lang_add_wild): Update declaration.
639 * ldlang.c (wild_sort): New static function.
640 (wild_section): Use wild_sort.
641 (print_wild_statement): Print sorting information.
642 (lang_add_wild): Add new parameters sections_sorted and
643 filenames_sorted. Change all callers.
644 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
645 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
646 * scripttempl/elfd10v.sc: Likewise.
647 * scripttempl/elfd30v.sc: Likewise.
648 * scripttempl/elfppc.sc: Likewise.
650 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
652 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
654 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
656 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
657 (ld_emulation_xfer_struct): Add new field: list_options.
658 * ldemul.c (ldemul_list_options): New function. Call the
659 list_options field of the ld_emulation_xfer_struct for each
660 supported emulation, if such a function is present.
661 * lexsup.c (help): Call ldemul_list_emulation_options.
662 * emultempl/pe.em (gld_<>_list_options): New function. Describe
663 the pe emulation specific command line options.
664 * emultempl/armcoff.em (gld<>_list_options): New function.
665 Describe the armcoff emulation specific command line options.
667 * emultempl/pe.em: Add a new command line option:
669 * emultempl/armcoff.em: Ditto.
670 * ld.texinfo: Document the --support-old-code option.
672 * Makefile.in: Add emulation files for POTFILES.in target.
673 * emultempl/pe.em: Internationalise suitable strings.
674 * emultempl/armcoff.em: Internationalise suitable strings.
675 * po/POTFILES.in: Rebuilt.
677 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
679 * po/Make-in (install-info): New target.
681 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
683 * ldmain.c (main): Conditionally call setlocale.
684 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
685 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
687 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
689 * configure.in: Change version number to 2.9.4
690 * configure: Rebuild.
692 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
694 Based on patch from H.J. Lu <hjl@gnu.org>:
695 * emultempl/elf32.em (global_vercheck_needed): New file static
697 (global_vercheck_failed): New file static variable.
698 (gld${EMULATION_NAME}_after_open): Check for shared libraries
699 twice, once with force set to 0 and once with it set to 1.
700 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
702 (gld${EMULATION_NAME}_search_needed): Likewise.
703 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
704 whether the libraries needs any incompatible versions.
705 (gld${EMULATION_NAME}_vercheck): New static function.
707 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
709 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
711 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
713 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
715 * Makefile.in: Rebuild.
717 * lexsup.c (parse_args): Change -l options into --library options
718 to avoid confusion between -li and -library.
720 * ld.texinfo (MEMORY): Clarify use of >REGION.
722 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
724 * Many files: Added gettext invocations around user-visible
726 * ld.h: Added gettext-related includes and defines.
727 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
728 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
729 HAVE_LC_MESSAGES): Define.
730 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
731 po/Makefile. Use AM_PROG_LEX.
732 (TDIRS): AC_SUBST early on, to avoid having value split when it
733 happens to cross line 90 of the generated sed script.
734 * Makefile.am (SUBDIRS): New macro.
735 (POTFILES): Likewise.
736 (po/POTFILES.in): New target.
737 (ld_new_LDADD): Added INTLLIBS.
738 (ld_new_DEPENDENCIES): Added INTLDEPS.
739 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
741 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
743 * ld.texinfo (Simple Example): Rewrite a few things as suggested
744 by Nick Clifton <nickc@cygnus.com>.
747 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
749 * emultempl/pe.em: Rename external arm interworking functions
750 to conform to BFD naming conventions. Add code to _after_open()
751 function to obtain a bfd for use by the interworking code.
753 * emultempl/armcoff.em: Rename external arm interworking functions
754 to conform to BFD naming conventions. Add new _after_open()
755 function to obtain a bfd for use by the interworking code.
757 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
759 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
760 Update dot and the default memory section even when relaxing.
762 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
764 * ldlang.c (lang_one_common): Manipulate the section's cooked size
765 rather than its raw size.
767 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
769 * configure.in (TESTBFDLIB): New. Defined and substituted.
770 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
771 * configure, Makefile.in: Rebuild.
773 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
775 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
776 rather than relying on default rule. Don't depend upon
779 (bfdsumm.texi): Remove target.
780 (CLEANFILES): Take bfdsumm.texi out of value.
781 * Makefile.in: Rebuild.
783 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
785 * scripttempl/pe.sc: Use shell variables to avoid depending upon
786 how $ is handled when expanding a shell substitution.
788 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
790 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
791 (DISTCLEANFILES): Add site.exp and site.bak.
792 * Makefile.in: Rebuild.
794 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
795 rather than in a shell variable and using AC_SUBST.
796 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
797 (distclean-local): New target.
798 * configure, Makefile.in: Rebuild.
800 * ld.texinfo: Completely rewrite linker script documentation.
802 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
804 * configure.in: Set version to 2.9.1.
805 * configure: Rebuild.
807 * Branched binutils 2.9.
809 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
811 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
812 (mostlyclean-local): New target to remove tmpdir.
813 * Makefile.in: Rebuild.
815 Fix some gcc -Wall warnings:
816 * ldcref.c (output_cref): Add casts to avoid warnings.
817 * ldfile.c (ldfile_add_arch): Likewise.
818 * ldlang.c (lang_leave_overlay_section): Likewise.
819 * lexsup.c (OPTION_COUNT): Likewise.
820 (parse_args): Likewise.
821 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
823 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
824 * ldlang.c (lang_check): Initialize variables to avoid warnings.
825 * ldwrite.c (build_link_order): Likewise.
826 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
827 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
828 Remove unused variables.
830 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
832 * Makefile.in: Rebuild.
834 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
836 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
837 ARM code inside ifdef TARGET_IS_armpe.
839 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
841 Based on patch from H.J. Lu <hjl@gnu.org>:
842 * Makefile.am (LDDISTSTUFF): New variable.
843 (diststuff): New target.
844 * Makefile.in: Rebuild.
846 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
849 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
851 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
852 hold Arm/Thumb stubs.
854 * emultempl/pe.em (gld_pe_before_allocation): Call
855 arm_process_before_allocation (for ARM/Thumb targets) in order to
856 gather interworking stb information.
858 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
860 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
862 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
864 * aclocal.m4, configure: Rebuild with libtool 1.2.
866 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
868 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
869 section to avoid copying certain data on fork. The linker used to
870 include this between __data_start__ and __data_end__, but that
871 breaks building the cygwin32 dll. The fix is to rename the
872 section ".data_cygwin_nocopy" and explictly include it after
875 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
877 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
879 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
881 * configure.tgt (sparclite*-*-elf): Added.
883 start-sanitize-vr4320
884 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
886 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
889 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
891 * ldlang.c (lang_size_sections): If the default memory region is
892 *default*, see if there is a memory region that could be used.
894 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
896 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
898 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
900 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
902 * emultempl/pe.em (sort_sections): Permit the wildcard to include
903 a trailing '*' when sorting grouped sections.
904 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
905 include them when relocating.
907 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
909 * Makefile.am (install-exec-local): Install properly when ln
910 fails or tooldir == prefix.
912 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
914 * Makefile.am (AUTOMAKE_OPTIONS): Define.
915 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
917 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
919 * scripttempl/elf.sc: Align the _end symbol according to the ELF
920 format size. From Gordon W. Ross <gwr@mc.com>.
922 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
923 * configure.host (alpha*-*-netbsd*): New host.
924 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
927 * lexsup.c (help): Update bug-gnu-utils address.
928 * ld.texinfo (Bug Reporting): Likewise.
930 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
932 * ldlang.c (lang_size_sections): Warn if some memory regions were
933 defined, but a loadable section is going into the default memory
936 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
938 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
940 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
942 * Makefile.am (Makefile): Add target, for dependencies on
943 configure.host and configure.tgt.
944 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
945 * Makefile.in: Rebuild.
948 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
950 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
951 (eelf32l5900.c): Add rule for building.
952 * configure.tgt: Use r5900 specific emulation script.
953 * emulparams/elf32l5900.sh: 5900 specific emulation script.
956 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
958 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
960 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
963 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
965 * configure, aclocal.m4: Rebuild with new libtool.
967 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
969 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
970 From Thomas de Lellis <tdel@wrs.com>.
972 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
974 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
976 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
977 * Makefile.in: Rebuild.
979 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
981 Add tms320c30 support:
982 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
983 * emulparams/tic30aout.sh: New file.
984 * emulparams/tic30coff.sh: New file.
985 * scripttempl/tic30aout.sc: New file.
986 * scripttempl/tic30coff.sc: New file.
987 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
989 (etic30aout.c, etic30coff.c): New targets.
990 * Makefile.in: Rebuild.
992 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
994 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
995 accept either ld.so or ld-linux.so.
997 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
999 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
1001 * Makefile.in: Regenerate.
1003 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
1005 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
1007 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
1009 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
1010 * Makefile.in: Rebuild.
1012 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
1014 * ldfile.c (slash): Set to backslash if _WIN32 but not
1016 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
1017 leading backslash or a leading x: as an absolute path.
1018 (ldfile_find_command_file): Use slash rather than / when
1019 generating name to try.
1020 * lexsup.c (PATH_SEPARATOR): Define.
1021 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
1023 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
1025 * emulparams/elf64_sparc.sh (ELFSIZE): 64
1026 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
1027 (DATA_PLT): Needed by v9 abi.
1029 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
1031 * configure.tgt (i[3456]86-*-mingw32*): New entry.
1033 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
1035 * scripttempl/elf.sc: Only include linkonce sections in final
1036 sections when relocating.
1039 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
1041 * configure.tgt (dvp-*-*): Recognize.
1044 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
1046 * ld.texinfo (Options): Add a brief description of the types of
1047 information included in a link map.
1049 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
1050 (Environment): Mention LDEMULATION.
1052 * ld.texinfo (Options): Clarify --export-dynamic a bit.
1054 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
1056 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
1057 pattern could match.
1059 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
1061 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
1062 a relocateable link, set the image base to 0, and don't define the
1064 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
1065 * scripttempl/pe.sc: Swap the .data and .bss sections so that
1066 .data comes first. If doing a relocateable link, use
1067 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
1068 sections at 0, and don't define any symbols.
1070 * ldlang.c (lang_memory_default): Correct parenthisization of
1073 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
1075 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
1076 here; they are included already via sysdep.h.
1078 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
1080 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
1082 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
1084 * ldgram.y (attributes_opt): Pass region pointer to
1085 lang_set_flags, not ®ion->flags.
1087 * ldlang.c (lang_memory_default): New function to figure out a
1088 default memory region for a section if it was not specified.
1089 (lang_memory_region_lookup): Zero flags, not_flags field.
1090 (lang_map{,_flags}): Print attribute flags in memory map.
1091 (lang_size_sections): Call lang_memory_default to get default
1093 (lang_set_flags): Implement attribute flags for real. Take new
1094 argument to give the flags we are to skip for this region.
1096 * ldlang.h (memory_region_struct): Add not_flags field, make both
1097 flags fields flagword type.
1098 (lang_output_section_state): Make flags field flagword type.
1099 (lang_set_flags): Update prototype to match new calling sequence.
1100 (lang_memory_region_default): Add prototype.
1102 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
1103 Define whether or not the region gets default sections, and if so,
1106 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
1109 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
1111 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
1113 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
1115 * scripttempl/h8300h.sc: Fix typo.
1116 * scripttempl/h8300s.sc: Likewise.
1118 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
1120 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
1121 section with no output section, such as a shared library section.
1123 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
1125 * lexsup.c (parse_args): Keep track of where we are in the option
1126 parsing before calling ldemul_parse_args, so that we don't call it
1127 multiple times on the same argument and confuse the getopt
1130 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
1132 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
1133 d30velf_o to d30v_o to work in DOS environments.
1134 * Makefile.{am,in}: Ditto.
1136 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
1137 * emulparams/d30velf_{o,e}: Deleted.
1139 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
1141 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
1144 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
1146 * emultempl/armcoff.em: New file, imported from Arm branch.
1148 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
1150 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
1151 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
1152 external memory sections for rodata. Delete .string, .rodata1,
1153 and .data1 sections.
1155 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
1157 * Makefile.am: Add Oct 23 changes to Makefile.in here.
1159 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
1161 start-sanitize-tic80
1162 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
1165 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
1166 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
1168 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
1171 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
1173 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
1174 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
1177 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
1178 .text, .data, etc go in external memory or onchip memory.
1180 * configure.tgt (d30v-*-*ext*): New configuration to default
1181 .text, .data, etc. in external memory.
1182 (d30v-*-*onchip*): New configuration to default .text, .data,
1183 etc. in onchip memory.
1184 (d30v-*-*): Add d30velf_{e,o} emulations.
1186 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
1187 either the onchip text/data areas or the external memory area.
1188 (MEMORY): Get sizes from d30velf.sh.
1189 (.e{data,text,bss}): Put sections in the external memory region.
1190 (.stext): Put section in the onchip text region.
1191 (.s{data,bss}): Put sections in the onchip data region.
1192 (__stack): Assign from ${STACK_START_ADDR}.
1193 (.text): Put in ${TEXT_MEMORY} memory region.
1194 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
1196 (.bss): Put in ${BSS_MEMORY} memory region.
1198 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
1200 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
1202 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
1204 * ldlex.l: Don't define hex_mode. Correct number regexp to not
1205 accept hex digits without a leading $ or 0x. Handle leading $
1206 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
1207 * ldlex.h (hex_mode): Don't declare.
1209 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
1211 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
1212 of internal data area and external memory on chip.
1214 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
1215 the 3 regions of memory on the chip. Put .text/.init/.fini into
1216 the text memory region, put other segments into the data memory
1217 region. Add more of the standard elf sections. Default __stack
1218 to be 0x20008000, which is 1 byte beyond end of the internal data
1221 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1223 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
1226 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1228 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
1231 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1233 * ld.h (args_type): Add warn_mismatch field.
1234 * ldmain.c (main): Initialize warn_mismatch field.
1235 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1236 * ldlang.c (ignore_bfd_error): New static function.
1237 (lang_check): If warn_mismatch is false, don't warn about
1238 mismatched input files.
1239 * ld.texinfo, ld.1: Document new option.
1242 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1244 * configure.tgt: Add tx49 configury.
1247 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1249 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1250 to avoid conflicts with C code which is defining a variable called
1253 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1255 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1256 (ALL_64_EMULATIONS): ... here.
1257 (eelf64_sparc.c): Template should be elf32 not generic.
1258 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1260 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1262 * configure.tgt: Add sparc64-*-linux*.
1263 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1265 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1267 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1269 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1271 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1272 since we need to be able to export different versions of the same
1275 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1279 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1281 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1282 config.guess now recognizes alphaev5 etc.
1284 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1286 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1287 -s and -u as -static and -unix.
1289 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1291 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1292 are not adding the first input section, and SEC_READONLY is clear
1293 on the output section, then don't copy it from the input section.
1294 If SEC_READONLY is not set on the input section, then clear it on
1297 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1299 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1301 (mips*-*-linux*): Likewise.
1302 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1303 setting ENTRY to __start.
1304 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1305 setting ENTRY to __start.
1306 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1309 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1311 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1314 * scripttempl/v850.sc: Move read only areas out of zero and small
1315 data sections and into their own sections.
1317 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1319 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1321 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1323 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1326 * aclocal.m4: Rebuild with new libtool.
1327 * configure: Rebuild.
1329 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1331 * ldlang.c (wild_doit): Revert patch of September 3.
1333 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1335 * Makefile.am, Makefile.in: Add rule for ev850.c
1336 * configure.tgt (targ_extra_emuls): Add v850 target.
1338 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1340 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1341 * scripttempl/v850.sc: Add call table data area
1343 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1345 Merge change from Martin Hunt:
1347 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1349 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1351 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1352 initialization of p.
1354 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1356 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1357 expression produced for -bpT and -bpD options, align to a 32 byte
1358 boundary rather than an 8 byte boundary.
1359 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1361 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1362 function name conflict with AIX 4.2 unistd.h header file.
1364 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1366 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1369 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1371 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1372 * Makefile.in: Rebuild.
1374 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1376 * configure.tgt (arc-*-elf*): Recognize.
1377 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1378 * Makefile.in: Regenerate.
1379 * emulparams/arcelf.sh: New file.
1381 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1383 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1384 pattern to be treated as a wildcard pattern.
1386 * ldgram.y (atype): Accept parentheses with no type.
1388 * ld.texinfo (Section Definition): Clarify use of whitespace.
1389 (Section Placement): Likewise.
1391 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1393 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1395 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1397 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1399 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1401 * Makefile.am (ld.info): Change dependency from
1402 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1404 (bfdsumm.texi): New target.
1405 (CLEANFILES): Add bfdsumm.texi.
1406 * Makefile.in: Rebuild.
1408 * Makefile.am: New file, based on old Makefile.in.
1409 * acinclude.m4: New file, from old aclocal.m4.
1410 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1411 shared library handling; now handled by libtool. Replace
1412 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1413 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1414 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1415 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1416 * acconfig.h: Mention PACKAGE and VERSION.
1417 * stamp-h.in: New file.
1418 * ldver.c (ld_program_version): Set ld_program_version from
1420 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1421 * Makefile.in: Now built with automake.
1422 * aclocal.m4: Now built with aclocal.
1423 * configure, config.in: Rebuild.
1425 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1427 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1429 * configure: Regenerated with autoconf 2.12.
1430 * Makefile.in: Add $(EXEEXT) to executable.
1432 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1434 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1435 (SEGMENT_SIZE): Set to 0x200.
1436 * scripttempl/i386go32.sc: Rewrite.
1437 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1439 start-sanitize-r5900
1440 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1442 * configure.tgt: Default the r5900 to little endian.
1445 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1447 From Manfred Hollstein <manfred@s-direktnet.de>:
1448 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1450 (i[3456]86-*-linux*): New host.
1452 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1454 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1455 sections in the output .rsrc section.
1457 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1459 * configure.host (m68*-*-linux*libc1*): Renamed from
1461 (m68*-*-linux*): New configuration for use with GNU libc 2.
1463 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1465 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1467 * scripttempl/elfppc.sc: Put the PLT between the small and large
1469 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1470 program base of 0x02000000 is recommended...' because otherwise
1471 shared libraries are less efficient. We use 0x01800000 because
1472 otherwise it's impossible to branch to location 0, for instance if
1473 you have an undefined weak symbol.
1475 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1477 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1478 (lang_size_sections): Likewise.
1479 * ldlex.l: Likewise.
1480 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1481 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1483 (check_sections): Likewise.
1484 (gld${EMULATION_NAME}_after_allocation): Likewise.
1485 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1487 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1488 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1489 (check_sections): Likewise.
1490 (gldmipsidt_after_allocation): Likewise.
1492 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1494 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1496 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1499 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1501 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1502 crash if an output section has no BFD section.
1504 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1506 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1507 (parse_args): Handle the "task-link" option.
1508 (OPTION_TASK_LINK): Add define.
1510 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1512 * ldmain.c (main): Correct check of fclose return value when
1513 handling --force-exe-suffix.
1515 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1517 * ldlang.c (lang_check): Add test of the return value from the
1518 call to bfd_merge_private_bfd_data().
1520 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1522 * scripttempl/elfmips.sc: Remove.
1523 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1524 TEXT_DYNAMIC to control .dynamic segment. Permit
1525 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1526 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1527 .gnu.linkonce.t* in .text when relocating. Support
1528 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1529 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1530 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1531 (DATA_ADDR): Don't set.
1532 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1533 (OTHER_TEXT_SECTIONS): Set.
1534 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1535 (MACHINE): Set to empty string.
1536 * emulparams/elf32l4300.sh: Likewise.
1537 * emulparams/elf32ebmip.sh: Likewise.
1538 * emulparams/elf32elmip.sh: Likewise.
1539 * emulparams/elf32bmip.sh: Likewise. Also:
1540 (TEXT_DYNAMIC): Set.
1541 * emulparams/elf32lmips.sh: Likewise.
1542 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1544 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1546 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1548 * scripttempl/elf.sc: Don't align the data segment on the next 8
1549 byte boundary, instead let the linker use whatever the individual
1552 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1554 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1556 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1558 From Sean McNeil <sean@mcneil.com>:
1559 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1561 (sort_sections): Sort all sections, not just sections in the same
1564 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1566 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1569 start-sanitize-tic80
1570 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1572 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1573 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1574 in the .text section. Move .const, .ctors, .dtors into separate
1578 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1580 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1581 around assignment of current location pointer.
1583 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1585 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1588 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1590 * Makefile.in (INSTALL): Set to @INSTALL@.
1591 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1592 (install): Depend upon ld.new and installdirs. Use
1593 $(program_transform_name) directly, rather than using
1594 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1595 (installdirs): New target.
1596 (install-info): Run mkinstalldirs.
1598 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1600 * Makefile.in (INSTALL): Change install.sh to install-sh.
1602 From Thomas Graichen <graichen@rzpd.de>:
1603 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1604 * configure: Rebuild.
1606 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1608 * emultempl/pe.em: Include "libiberty.h".
1609 (sort_sections_1): Use xmalloc rather than alloca.
1611 * ldlex.l: Recognize SQUAD.
1612 * ldgram.y (length): Add SQUAD.
1613 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1615 * ldlang.c (print_data_statement): Handle SQUAD.
1616 (lang_size_sections, lang_do_assignments): Likewise.
1617 * ldexp.c (exp_print_token): Add SQUAD to table.
1618 * ldwrite.c (build_link_order): Handle SQUAD.
1619 * ld.texinfo (Section Data Expressions): Document SQUAD.
1621 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1623 * ldver.c (ld_program_version): Set to 2.8.1.
1625 * Branched binutils 2.8.
1627 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1629 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1630 * mpw-elfmips.c: Rename from mpw-emipself.c.
1631 * mpw-config.in: Update accordingly.
1633 * ldlang.c (lang_process): Call lang_check immediately after
1634 opening the input files, rather than at the end of the link.
1636 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1638 * emultempl/pe.em (init): Fully bracket initializer.
1639 (set_pe_stack_heap): Remove locals begin_commit and end.
1640 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1641 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1643 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1645 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1647 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1649 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1650 * configure.tgt (sparc*-*-linuxaout*): New target.
1651 (sparc*-*-linux*): New target.
1652 * emulparams/sparclinux.sh: New file.
1653 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1654 (esparclinux.c): New target.
1656 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1658 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1659 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1660 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1663 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1665 * lexsup.c (parse_args): Update copyright date in version
1668 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1670 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1672 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1674 * Makefile.in: Rebuild dependencies.
1676 * emultempl/aix.em: Include "obstack.h".
1678 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * ldlang.c: Include "obstack.h".
1682 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1684 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1686 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1688 * ldemul.h (ldemul_list_emulations): Use full prototype.
1689 * ldlang.c (print_one_symbol): Add declaration.
1690 * ldlang.h (dprint_statements): Declare.
1691 * ldmain.c (remove_output): Declare.
1692 * ldmisc.c (vfinfo): Declare.
1693 * ldwrite.c (clone_section): Declare.
1694 (split_sections): Make static. Declare.
1695 * mri.c: Include libiberty.h.
1696 (strdup): Don't declare.
1697 (mri_alias): Use xstrdup rather than strdup.
1699 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1701 * scripttempl/elfmips.sc: Change handling of data area when
1702 generating a shared library to not skip a large block of memory.
1703 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1705 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1707 * ldmain.c (multiple_definition): Only skip the warning if the
1708 output section is absolute when the input section is not
1711 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1712 invalid characters in VERS_* states.
1714 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1716 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1717 trailing space lead us to think that there is a zero address.
1719 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1721 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1723 start-sanitize-tic80
1724 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1726 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1728 (__edata): Define this rather than "edata".
1729 (__end): Define this rather than "end".
1731 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1733 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1736 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1738 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1739 as TEXINPUTS. Needed for building in separate build dir.
1740 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1741 start-sanitize-tic80
1742 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1743 about each shell variable that is set (or not set).
1744 * scripttempl/tic80coff.sc: Complete rewrite.
1747 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1749 * ldmain.c (main): Call bfd_set_default_target.
1750 * Makefile.in (ldmain.o): Define TARGET when compiling.
1752 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1754 * ldmain.c (main): Don't initialize link_info.lprefix or
1755 link_info.lprefix_len.
1756 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1758 * emultempl/m88kbcs.em: Remove.
1759 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1760 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1763 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1764 to lang_enter_output_section_statement. From Mark Rasin
1765 <mark.rasin@telrad.co.il>.
1767 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1769 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1772 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1774 * configure.tgt (mips*-*-lnews*): New target.
1775 * Makefile.in (emipslnews.c): New target.
1776 * emulparams/mipslnews.sh: New file.
1778 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1780 * emultempl/elf32.em (hold_interp): New static variable.
1781 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1782 after hold_interp. Choose a unique output section name.
1783 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1784 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1786 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1788 From Eric Youngdale <eric@andante.jic.com>:
1789 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1790 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1792 (ldlex_version_script, ldlex_version_file): New functions.
1793 * ldlex.h (enum input_enum): Add input_version_script.
1794 (ldlex_version_script): Declare.
1795 (ldlex_version_file): Declare.
1796 * ldgram.y (%union): Add deflist, versyms, and versnode.
1797 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1798 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1799 (file): Accept INPUT_VERSION_SCRIPT.
1800 (ifile_p1): Accept version.
1801 (version_script_file): New nonterminal.
1802 (version, vers_nodes, vers_node): Likewise.
1803 (verdep, vers_tag, ver_defns): Likewise.
1804 * ldlang.c (lang_elf_version_info): New global variable.
1805 (lang_new_vers_regex): New function.
1806 (lang_new_vers_node): New function.
1807 (version_index): New static variable.
1808 (lang_register_vers_node): New function.
1809 (lang_add_vers_depend): New function.
1810 * ldlang.h (lang_elf_version_info): Declare.
1811 (lang_new_vers_regex, lang_new_vers_node): Declare.
1812 (lang_add_vers_depend, lang_register_vers_node): Declare.
1813 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1814 (ld_options): Add "version-script".
1815 (parse_args): Handle OPTION_VERSION_SCRIPT.
1816 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1817 Pass lang_elf_version_info to size_dynamic_sections.
1818 * scripttempl/elf.sc: Add .gnu.version sections.
1819 * ld.texinfo: Document symbol versioning.
1821 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1823 * Makefile.in (ed30velf.c): New target.
1824 * configure.tgt (d30v-*-*): New target.
1825 * emulparams/d30velf.sh: New file.
1826 * scripttempl/elfd30v.sc: New file.
1828 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1830 * ld.texinfo (Option Commands): Document the INCLUDE command.
1832 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1834 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1835 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1836 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1837 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1839 * ldmain.c (get_emulation): Likewise.
1840 * configure, config.in: Rebuild.
1842 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1844 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1845 .mips16.call.* in .text.
1847 start-sanitize-r5900
1848 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1850 * configure.tgt: add r5900.
1853 start-sanitize-tic80
1854 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1856 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1857 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1858 * Makefile.in (etic80coff.c): Add target and rule to build it.
1859 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1862 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1864 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1865 ".so" in the name, not ".so.".
1866 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1868 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1869 <alan@spri.levels.unisa.edu.au>.
1871 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1873 * emultempl/sunos.em: Include <ctype.h>.
1874 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1875 searching for ".so.".
1876 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1877 has a version number, and that only version numbers follow .so.
1879 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1881 * scripttempl/pe.sc:
1882 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1883 section so Win32 executables are valid.
1885 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1887 * scripttempl/elf.sc: Put linkonce reloc section in other
1888 appropriate reloc sections.
1889 * scripttempl/elfmips.sc: Add linkonce support.
1890 * scripttempl/elfppc.sc: Likewise.
1892 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1894 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1895 stack up to 0x80000.
1896 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1898 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1900 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1903 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1905 * ld.h (args_type): Rename auxiliary_filter_shlib to
1906 auxiliary_filters, and make it char **.
1907 * lexsup.c (parse_args): Handle -f by setting up an array.
1908 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1909 new name of auxiliary_filters.
1911 * ld.texinfo (Options): Improve documentation of --filter and
1914 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1916 * ld.texinfo (Options): Clarify that the normal usage is -T.
1917 (Commands): Likewise.
1919 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1921 * scripttempl/armcoff.sc: Correct mask used for .data address.
1923 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1925 * emultempl/pe.em: make default executable a.exe instead of
1928 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1930 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1931 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1932 on .dynamic being after .got, so we leave that.
1934 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1936 * Makefile.in (clean): Don't remove configdoc.texi.
1937 (maintainer-clean): Do remove configdoc.texi.
1939 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1940 to avoid confusing texi2roff.
1942 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1944 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1945 (.tdata): Add .tcommon and .tcommon_byte sections.
1947 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1949 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1950 * scripttempl/elfmips.sc: Use __start as the entry address for
1953 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1955 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1957 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1959 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1961 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1962 Pass filter_shlib and auxiliary_filter_shlib to
1963 size_dynamic_sections.
1964 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1966 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1968 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1970 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1972 * mpw-make.sed: Use NewFolderRecursive for installation.
1974 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1976 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1977 {s,t}data sections. Do not emit any linker generated symbols if
1978 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1979 where the different sections go. Change some whitespace.
1981 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1982 appropriately. Remove crud not used anymore.
1984 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1986 * Makefile.in (emn10200.c): Add dependencies.
1987 * configure.tgt: Handle mn10200.
1988 * emulparms/mn10200.sh: New file.
1990 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * emultempl/gld960c.em: Include <ctype.h>.
1993 (gld960_set_output_arch): Get the machine type from the -A option
1994 if there is one, rather than always using core.
1996 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1998 * emulparms/mn10300.sh: Handle leading underscores.
2000 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
2002 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
2003 set hold_rel if SEC_ALLOC is set.
2005 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
2007 * ldlang.c (section_already_linked): Set the output_offset as well
2008 as the output_section when only reading symbols from a file.
2010 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * emulparams/*.sh: Make sure that each set of parameters which
2013 uses the elf.sc script sets MACHINE.
2015 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
2017 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
2018 * scripttempl/elfd10v.sc: Likewise.
2019 * scripttempl/v850.sc: Likewise.
2021 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
2023 * configure: Rebuild with autoconf 2.12.
2025 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
2027 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
2028 for bfd_vma to init loop.
2030 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
2032 * emulparms/mn10300.sh: Remove bogus '_' prefix for
2033 entry symbol and ctor/dtor stuff.
2035 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
2037 * Makefile.in (emn10300.c): Add dependencies.
2038 * configure.tgt: Handle mn10300.
2039 * emulparms/mn10300.sh: New file.
2041 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2043 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
2046 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
2048 * ld.texinfo: Add section on reporting bugs.
2050 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
2051 symbols are correctly aligned.
2053 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
2055 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
2058 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2060 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
2061 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
2064 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
2065 .stack to start at 0x2007ffe.
2067 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
2069 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
2071 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
2073 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
2075 * scriptempl/v850.sc (zdata): Make sure this stays
2078 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
2080 * scripttempl/v850.sc (__ep): Put it at the start
2083 * scriptempl/v850.sc: Move all "normal" sections into
2084 the external memory region (0x100000 - 0x200000).
2086 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2088 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
2089 0x10000, so that is more room for data.
2091 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
2092 (READONLY_START_ADDR): Now 0x0.
2093 (SCRIPT_NAME): Now elfd10v.
2095 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
2097 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
2099 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
2101 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
2103 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
2104 (ALL_64_EMULATIONS): New variable.
2105 * configure.in: Accept --enable-64-bit-bfd option. If it is set
2106 with --enable-targets=all, include ALL_64_EMULATIONS in
2108 * configure: Rebuild.
2110 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
2112 * scripttempl/v850.sc (__gp, __ep): Define.
2114 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
2116 * ld.texinfo: Try to consistently use a single or a double dash
2119 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
2121 * emulparams/m32relf.sh (EMBEDDED): Define.
2123 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
2125 * scripttempl/v850.sc (.zdata): Add this before .text.
2126 (.sdata): Also include .rosdata as part of the .sdata.
2127 (.tdata): Include this just before .sdata.
2129 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
2130 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
2132 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
2134 * scripttempl/v850.sc: New linker script for the V850.
2135 * Makefile.in: Use it.
2137 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
2139 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
2140 OTHER_READWRITE_SECTIONS.
2141 * emulparams/elf32l4300.sh: Likewise.
2143 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
2145 * ld.h (ld_config_type): Add warn_section_align field.
2146 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
2147 (ld_options): Add --warn-section-align.
2148 (parse_args): Handle --warn-section-align.
2149 * ldlang.c (lang_size_sections): If warn_section_align, warn if
2150 the start of a section changes due to alignment.
2151 * ld.texinfo, ld.1: Document --warn-section-align.
2152 * ld.texinfo: Change some single dashes to double dashes.
2154 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
2155 subsystem type. Ifdef out os2 type. Recognize a version number.
2157 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
2159 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
2160 to windows, set the entry point.
2162 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
2164 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
2166 * ld.texinfo (Options): Mention .so extensions for shared
2169 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
2171 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
2173 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
2175 * scripttempl/m68kcoff.sc: Only set the address of .text if
2178 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
2180 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
2181 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
2182 (OUTPUT_FORMAT): Support bi-endian targets.
2184 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
2186 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
2187 * Makefile.in: Rebuild dependencies.
2188 (CFILES): Remove fnmatch.c.
2189 (HFILES): Remove fnmatch.h.
2190 (OFILES): Remove fnmatch.o.
2192 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2194 * Makefile.in (mostlyclean): Move config.log to distclean.
2196 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
2198 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
2199 (necessary in order to compile parse.c in gcc sources under NT)
2201 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * lexsup.c (ld_options): Fix typo in --rpath-link description.
2204 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
2205 --rpath if a needed library is not found.
2207 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
2209 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
2211 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
2213 * ld.texinfo (Options): Give more detail on -l option.
2215 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
2216 elf.sc does, so that glibc works better.
2218 * ldver.c (ld_program_version): New variable.
2219 (ldversion): Use it.
2220 * ldver.h (ld_program_version): Declare.
2221 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
2222 --version. Change --version handling to match current GNU
2224 (help): Print bug report address.
2226 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
2228 * Makefile.in (em32relf.c): Add rule for.
2229 * configure.tgt (m32r-*-*): Recognize.
2230 * emulparams/m32relf.sh: New file.
2232 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2234 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2235 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2236 wildcards in matching.
2237 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2239 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2241 * ldint.texinfo: Rewrote.
2243 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2245 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2247 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2248 syntax error on __end__ line.
2250 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2251 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2253 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2255 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2257 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2259 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2260 stack at top of simulator memory.
2262 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2264 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2266 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2268 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2270 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2272 * ldlang.c (section_already_linked): Accept a lang_input_statement
2273 as the PTR argument. If the file is symbols only, discard all
2275 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2277 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2279 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2282 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2284 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2286 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2288 * emulparms/v850.sh: Set EMBEDDED.
2290 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2292 * emulparms/v850.sh: Entry symbol is "_start", tweak
2295 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * configure.tgt (sh-*-elf*): New target.
2298 * emulparams/shelf.sh: New file.
2299 * emulparams/shlelf.sh: New file.
2300 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2301 (eshelf.c, eshlelf.c): New targets.
2302 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2303 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2304 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2305 OTHER_RELOCATING_SECTIONS if RELOCATING.
2307 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2309 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2312 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2314 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2316 (opt_nocrossrefs): New nonterminal.
2317 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2318 * ldlang.c (overlay_nocrossrefs): New static variable.
2319 (lang_enter_overlay): Add nocrossrefs parameter.
2320 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2321 is set. Initialize overlay_nocrossrefs.
2322 * ldlang.h (lang_enter_overlay): Update declaration.
2323 * ld.texinfo (Overlays): Update documentation.
2325 * ldver.c (ldversion): Print GNU ld in the version message.
2327 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2329 * configure.host: Set HLDENV.
2330 * configure.in: Substitute HLDENV.
2331 * configure: Rebuild.
2332 * Makefile.in (HLDENV): New variable.
2333 ($(LD_PROG)): Use $(HLDENV).
2335 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2337 * Makefile.in (ev850.c): New target.
2338 * configure.tgt (v850-*-*): New target.
2339 * emulparams/v850.sh: New file.
2341 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2343 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2345 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2347 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2348 containing sections.
2350 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2352 * fnmatch.c: Include sysdep.h.
2354 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2356 * genscripts.sh: Undo 8/16 change.
2358 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2360 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2362 * genscripts.sh: Explicitly reset any shell variables set or used
2363 by the various .sc scripts to allow inadvertant use of these
2364 names as normal environment variables by the person running
2367 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2369 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2371 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2372 __data_start__, __data_end__): Added to keep in sync. with the
2373 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2375 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2377 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2378 defined in info->defsec, not just the section symbol.
2380 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2382 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2383 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2384 (NEED_DECLARATION_SBRK): New macro.
2385 * configure, config.in: Rebuild.
2386 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2387 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2388 NEED_DECLARATION_SBRK.
2390 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2392 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2394 * ldlex.l: Recognize OVERLAY.
2395 * ldgram.y: Add section_phdr field to %union.
2396 (section): Handle phdr_opt result. Add OVERLAY case.
2397 (opt_exp_without_type): New nonterminal.
2398 (phdr_opt): Return list of phdrs.
2399 (overlay_section): New nonterminal.
2400 * ldlang.c: Include <ctype.h>.
2401 (lang_leave_output_section_statement): Add phdrs parameter.
2403 (lang_section_in_phdr): Remove.
2404 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2405 (struct overlay_list): Define.
2406 (overlay_list): New static variable.
2407 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2408 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2409 * ldlang.h (lang_leave_output_section_statement): Update
2410 declaration for new parameter.
2411 (lang_section_in_phdr): Don't declare.
2412 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2413 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2414 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2417 * ldlex.l: Recognize MAX and MIN.
2418 * ldgram.y (MAX, MIN): New terminals.
2419 (exp): Recognize MAX and MIN.
2420 * ldexp.c (fold_binary): Handle MAX and MIN.
2421 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2423 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2426 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2428 * ldcref.c (check_nocrossref): Skip symbols with no output
2431 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * ldgram.y (LOADADDR): New terminal.
2434 (exp): Handle LOADADDR.
2435 * ldlex.l: Recognize LOADADDR.
2436 * ldexp.c (exp_print_token): Add LOADADDR.
2437 (fold_name): Implement LOADADDR.
2438 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2439 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2441 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2443 * ld.h (check_nocrossrefs): Declare.
2444 * ldlang.h (struct lang_nocrossref): Define.
2445 (struct lang_nocrossrefs): Define.
2446 (nocrossref_list): Declare.
2447 (lang_add_nocrossref): Declare.
2448 * ldlex.l: Recognize NOCROSSREFS keyword.
2449 * ldgram.y (%union): Add nocrossref field.
2450 (NOCROSSREFS): New terminal.
2451 (ifile_p1): Recognize NOCROSSREFS.
2452 (nocrossref_list): New nonterminal.
2453 * ldlang.c (nocrossref_list): Define.
2454 (lang_add_nocrossref): New function.
2455 * ldmain.c (main): If nocrossref_list is not NULL, call
2457 (warning_callback): Free symbols if there is no place to store
2459 (notice): Call add_cref if nocrossref_list is not NULL.
2460 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2461 (check_nocrossrefs): New function.
2462 (check_nocrossref): New static function.
2463 (struct check_refs_info): Define.
2464 (check_refs, check_reloc_refs): New static functions.
2465 * Makefile.in: Rebuild dependencies.
2466 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2468 * ld.texinfo (Section Placement): Improve the wording of the
2469 wildcard documentation. Mention that wildcards are only searched
2470 for on the command line, not in the file system.
2472 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2473 definition of lib_path inside condition where it is used.
2475 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2477 * emulparams/d10velf.sh: Now works with elf.sc.
2479 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2481 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2483 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2485 * ldlang.c (lang_size_sections): Add the section VMA to the result
2486 value when computing the address of a section.
2488 * ld.h (args_type): Add cref field.
2489 * lexsup.c (parse_args): Set command_line.cref.
2490 * ldmain.c (main): Check command_line.cref rather than
2491 link_info.notice_all.
2494 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2495 in a section without an owner.
2497 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2499 * fnmatch.h, fnmatch.c: New files.
2500 * ldlex.l: Remove unused definition of FILENAME. Add definition
2501 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2503 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2504 (input_section_spec): Accept '?' specially.
2505 (statement): Change exp to mustbe_exp in length and FILL cases.
2506 (section): Call ldlex_script before section statements, and call
2507 ldlex_popstate after them.
2508 * ldlang.c: Include "fnmatch.h".
2509 (wildcardp): New static function.
2510 (wild_section): Permit the section name to be a wildcard.
2511 (wild_file): New static function, broken out of wild.
2512 (wild): Call wild_file. Permit the file name to be a wildcard.
2513 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2514 * Makefile.in: Rebuild dependencies.
2515 (CFILES): Add fnmatch.c.
2516 (HFILES): Add fnmatch.h.
2517 (OFILES): Add fnmatch.o.
2518 * ld.texinfo: Document that file and section names can now be
2521 * ldlang.c (lang_place_orphans): Correct condition: place a common
2522 section if not relocateable or if common definitions are forced.
2524 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2526 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2528 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2530 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2532 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2534 * Makefile.in (ed10velf.c): New target.
2535 * configure.tgt (d10v-*-elf*): New target.
2536 * emulparams/d10velf.sh: New file.
2538 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2540 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2541 <ANDREWG@microlise.co.uk>.
2543 * configure.host: Change irix5 to irix[56]*.
2544 * configure.tgt: Likewise.
2546 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2548 * emultempl/pe.em (sort_sections): Pay attention to return code.
2550 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2552 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2554 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2555 the value of __start_SECNAME to the alignment required by the
2556 section to be placed.
2558 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2560 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2561 (mips*-*-elf*): Use elf32ebmip.
2562 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2563 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2564 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2566 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2568 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2569 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2570 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2571 (eelf32ebmip.c, eelf32elmip.c): New targets.
2573 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2575 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2577 * Released binutils 2.7.
2579 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2580 System V file name limitations.
2581 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2582 pc532macha rather than pc532machaout.
2583 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2585 (epc532macha.c): Rename target from epc532machaout.c.
2587 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2589 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2592 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2594 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2596 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2598 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2599 file just before the .so file, rather than just after.
2601 * configure.host: Use -print-file-name=FILE rather than piping
2602 -print-libgcc-file-name through sed.
2603 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2604 crtend.o files, in case gcc doesn't use them.
2605 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2607 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * configure.tgt (mips*-dec-osf*): New target.
2611 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2613 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2614 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2616 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2617 (AC_PROG_INSTALL): Added.
2618 * configure: Rebuilt.
2620 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2622 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2623 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2626 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2628 * ldlang.h (enum section_type): Define.
2629 (lang_output_section_statement_type): Remove loadable field. Add
2631 (lang_enter_output_section_statement): Change flags parameter in
2632 prototype to sectype.
2633 * ldgram.y (typebits): Remove.
2634 (sectype): New static variable.
2635 (opt_at): Use sectype rather than typebits.
2636 (type): Set sectype rather than typebits.
2638 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2640 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2641 field rather than loadable field.
2642 (wild_doit): Check sectype rather than loadable.
2643 (lang_record_phdrs): Likewise.
2644 (lang_enter_output_section_statement): Rename flags parameter to
2645 sectype. Set sectype field rather than loadable field. Set flags
2646 field based on sectype.
2648 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2650 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2653 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2654 using shared libraries.
2655 * configure: Rebuild with autoconf 2.10.
2657 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2659 * configure.tgt: Add support for *-*-rtems* configurations.
2661 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2663 * configure.tgt (alpha-*-linuxecoff*): New target.
2664 (alpha-*-linux*): Use elf64alpha.
2665 * emulparams/elf64alpha.sh: New file.
2666 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2667 ${ELFSIZE} rather than 32 when calling BFD routines.
2668 (hold_rodata): New static variable.
2669 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2670 readonly section that is not code.
2671 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2672 a .rel section unless its bfd_section field is not NULL.
2673 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2674 (eelf64alpha.c): New target.
2676 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2678 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2680 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2682 Add enough support to understand the gcc svr3.ifile script:
2683 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2685 * ldgram.y: Add BIND token.
2686 (section): Recognize GROUP.
2687 (opt_ext_with_type): Recognize a couple of cases of BIND.
2688 * ldlang.c (init_os): Don't do anything if section is already
2689 initialized. Call exp_init_os on addr_tree field.
2690 (exp_init_os): New static function.
2691 (map_input_to_output_sections): Call exp_init_os on assignment
2693 (lang_place_orphans): Check for common sections by name COMMON
2694 rather than by common_section field. Don't warn about absence of
2697 * ldlang.h (lang_input_statement_type): Remove useless fields
2698 common_section, common_output_section, and complained, as well as
2699 all references to them.
2701 * ldexp.c: Reindent a lot of code.
2702 (exp_fold_tree): Call FAIL rather than einfo in default case.
2704 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2706 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2707 <randall.hron@medaphis.com>.
2709 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2711 * scripttempl/h8300s.sc: New file for H8/S.
2712 * emulpararms/h8300s.sh: New file for H8/S.
2713 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2714 (e_h8300s.c): Add dependencies.
2715 * configure.tgt: Add H8/S to targ_extra_emuls.
2717 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2719 * configure.tgt (i[345]86*-*-isc*): New target. From
2720 <uddeborg@carmen.se>.
2722 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2724 * lexsup.c: Include "libiberty.h".
2725 (parse_args): Copy the -Y argument into memory.
2726 (set_default_dirlist): Don't put the ':' back into the directory
2729 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2731 * emultempl/sunos.em: Include libiberty.h.
2732 (gld${EMULATION_NAME}_set_symbols): New static function to add
2733 LD_LIBRARY_PATH to the list of search directories.
2734 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2736 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2738 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2739 rather than . when computing _gp value. From Per Fogelstrom.
2740 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2742 * ldmain.c (main): Don't close and unlink the file on error, since
2743 remove_output will do it anyhow.
2744 * ldlang.c (open_output): Set boolean variable to true, not 1.
2746 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2748 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2749 elfmips instead of elf.
2751 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2753 * ldcref.c: New file.
2754 * ld.h (add_cref, output_cref): Declare.
2755 * ldmain.c (main): Initialize notice_all field. If it is set at
2756 end of link, call output_cref.
2757 (notice): Rename from notice_ysym. Check notice_all.
2758 * ldmisc.c (finfo): Make globally visible.
2759 * ldmisc.h (finfo): Declare.
2760 * lexsup.c (OPTION_CREF): Define.
2761 (ld_options): Add "cref".
2762 (parse_args): Handle OPTION_CREF.
2763 * Makefile.in: Rebuild dependencies.
2764 (CFILES): Add ldcref.c.
2765 (OFILES): Add ldcref.o.
2766 * ld.texinfo, ld.1: Document --cref.
2768 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2770 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2772 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2774 * emultempl/pe.em (sort_sections): Don't assume that a
2775 wild_statement has a section name.
2777 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2779 * scripttempl/elfmips.sc: Quote test -z argument.
2781 * ld.texinfo: Clarify the CONSTRUCTORS command.
2783 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2785 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2788 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2790 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2792 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2793 (sort_by_section_name, sort_sections_1): New functions.
2794 (sort_sections): Only sort by file name sections in .idata.
2795 Add "Grouped Sections" support.
2796 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2798 (gld${EMULATION_NAME}_place_section): Delete.
2799 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2800 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2802 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2804 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2806 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2808 * ldlang.c (dprint_statement): Stop printing at end of list.
2810 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2812 Support for --force-exe-suffix
2813 * ld.h (args_type): Add force_exe_suffix.
2814 * ld.texinfo: Add documentation.
2815 * ldmain.c (main): Add support for option.
2816 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2817 (ld_options, parse_args): Add support for option.
2819 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2821 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2823 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2825 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2826 referenced but not defined.
2828 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2830 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2831 Set a new variable to signify if the final target is an embedded
2833 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2834 .text for an embedded system.
2836 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2838 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2839 (gld${EMULATION_NAME}_place_section): New function.
2840 (hold_{section,use,text,rdata,data}): New static locals.
2841 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2842 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2843 (INIT,FINI): Delete, unused.
2844 (.text): Document orphan .text.foo sections.
2845 (.rdata): Document orphan .rdata.foo sections.
2846 (.data): Document orphan .data.foo sections.
2848 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2850 * scripttempl/h8300.sc: Place ".tiny" sections right
2851 after ".data" sections.
2852 * scripttempl/h8300h.sc: Place ".tiny" sections into
2853 the "tiny" memory region, 0xff8000 through 0xffff00.
2855 * scripttempl/h8300.sc: Set the entry point to the value of
2856 "_start" rather than the start of the text segment.
2857 * scripttempl/h8300h.sc: Likewise.
2859 * scripttempl/h8300.sc: Place .rodata sections before .text
2860 sections in main ram.
2861 * scripttempl/h8300h.sc: Likewise.
2863 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2865 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2866 8-bit region and 8-bit sections.
2868 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2870 * ldlang.c (section_already_linked): Fix typos.
2872 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2874 * scripttempl/pe.sc (.endjunk): Define __end__.
2876 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2878 * ldlang.c (longest_section_name): Remove.
2879 (SECTION_NAME_MAP_LENGTH): Define.
2880 (print_size, print_alignment, print_fill, print_section): Remove.
2881 (print_flags): Remove.
2882 (lang_map): Rewrite.
2883 (print_output_section_statement): Rewrite.
2884 (print_assignment): Rewrite.
2885 (print_one_symbol): Rewrite.
2886 (print_input_section): Rewrite.
2887 (print_fill_statement): Rewrite.
2888 (print_data_statement): Rewrite.
2889 (print_address_statement): New static function.
2890 (print_reloc_statement): Rewrite.
2891 (print_padding_statement): Rewrite.
2892 (print_wild_statement): Rewrite.
2893 (print_statement_list): Clean up.
2894 (print_statement): Clean up. Some minor output changes.
2895 (print_statements): Clean up.
2896 (load_symbols): Put another - before -whole-archive.
2897 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2898 print 0x and to omit leading zeroes. For etree_rel, use %B to
2899 print the BFD. For etree_assign, remove the space after the
2901 * ldwrite.c: Include "libiberty.h".
2902 (clone_section): Call xstrdup, not strdup.
2903 (ldwrite): Don't print any map information.
2904 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2905 * ldmain.c (main): Call lang_map when appropriate.
2906 * ldmisc.c (vfinfo): Add support for %W.
2907 (print_address): Remove.
2908 * ldmisc.h (print_address): Don't declare.
2909 * Makefile.in: Rebuild dependencies.
2911 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2913 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2914 HOSTING_CRT0. Search -lgcc both before and after -lc in
2915 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2917 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2920 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2922 * ldmisc.h (demangle): Declare.
2923 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2925 (demangle): Make non-static. Remove remove_underscore paramter.
2926 Always return an allocated string.
2927 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2928 functionname, rather than calling demangle. Print a colon between
2929 the BFD(section+offset) and the line number.
2930 * ldmain.c (add_archive_element): Improve format of archive
2931 information in map file.
2932 (constructor_callback): Don't print anything to the map file.
2933 * ldlang.c (lang_one_common): Improve format of common symbol
2934 information in map file.
2935 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2937 * ldwrite.c (print_symbol_table): Print a newline before the
2938 header in the map file.
2939 * Makefile.in: Rebuild dependencies.
2941 * ldmisc.c (vfinfo): Reindent.
2943 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2945 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2946 don't clobber it when not relaxing.
2948 * ld.h (ld_config_type): Remove traditional_format field.
2949 * ldmain.c (main): Use link_info.traditional_format rather than
2950 config.traditional_format.
2951 * ldlang.c (ldlang_open_output): Likewise.
2952 * lexsup.c (parse_args): Likewise.
2953 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2954 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2956 * ldlang.c (wild_doit): Discard debugging sections if we are
2957 stripping debugging information.
2959 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2961 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * ldexp.c (fold_binary): Correct handling of subtraction with
2965 (fold_name): Permit symbols in lang_allocating_phase_enum.
2967 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2968 accidental changes in last patch.
2970 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2972 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2973 (powerpcle*-*-{sysv,solaris}): Ditto.
2975 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2977 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2978 in m68k/crt0.S without things blowing up.
2980 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2982 * scripttempl/m68kcoff.sc: Remove default address for .data so
2983 .text, .data, and .bss are all sequential.
2985 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2987 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2989 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2991 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2992 bytes of the address space. Put data from the ".eight" sections
2993 into the 8-bit area.
2994 * scripttempl/h8300h.sc: Likewise.
2996 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2998 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2999 Pass $ARCH to ldfile_set_output_arch instead of setting
3000 ldfile_output_architecture directly.
3002 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3004 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
3005 next to .text. Put _etext after .text, .init, .fini, and
3006 .rodata{,2} sections.
3008 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
3010 * ld.texinfo: Rearrange option documentation.
3012 * lexsup.c (ld_options): New static array.
3013 (parse_args): Build shortopts and longopts from ld_options array.
3014 (help): New static function.
3015 * ldver.h (help): Don't declare.
3016 * ldver.c (ldversion): Reindent.
3019 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
3021 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
3023 * emultempl/elf32.em: When checking for a native emulation, check
3024 that the current emulation is the default emulation.
3025 * emultempl/sunos.em: Likewise.
3027 * configure.in: Permit --enable-shared to specify a list of
3029 * configure: Rebuild.
3031 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
3032 for HP/UX compatibility.
3034 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
3036 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
3037 static function, if ${host} = ${target}.
3038 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
3039 needed shared library if ${host} = $[target}.
3041 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
3042 HOSTING_CRT0. Search -lgcc both before and after -lc in
3045 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
3046 Polstra <jdp@polstra.com>.
3048 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
3050 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
3051 architecture number.
3052 * scripttempl/elf.sc: Use $MACHINE definition if present.
3053 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
3056 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
3058 * ldlang.c (lang_size_sections): Change region check to handle
3059 regions which end at the highest possible address correctly.
3060 From Roland Weber <roweber@ira.uka.de>.
3062 * ldlang.c (section_already_linked): New static function.
3063 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
3064 relocateable link. Don't worry about section being NULL, since it
3065 never should be. Don't call init_os unless the section is going
3067 (ldlang_add_file): Call section_already_linked for each section.
3068 * ldmain.c (multiple_definition): Don't warn about multiple
3069 definitions in sections which are being discarded.
3071 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
3073 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
3074 * emultempl/pe.em (init): Remove special case PPC code.
3076 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
3078 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
3079 so as not to overwrite the magic syscall entry at 0xc4.
3080 * scripttempl/h8300h.sc: Likewise.
3082 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
3084 * configure.tgt (sparc64-*-solaris2*): Delete.
3085 Stick with sparc-*-solaris2*.
3087 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
3089 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
3090 * ldlang.c (init_os): Fail on an attempt to initialize any section
3091 named DISCARD_SECTION_NAME.
3092 (wild_doit): Discard input sections assigned to an output section
3093 named DISCARD_SECTION_NAME.
3094 * ld.texinfo: Document use of /DISCARD/.
3096 * ldlang.c: Fix some indentation and comments.
3098 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
3100 * ldmain.c (main): Call bfd_set_error_program_name.
3102 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * ld.texinfo: Fix a couple of indexing entries. Mention that
3105 --verbose displays builtin linker scripts.
3107 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
3108 and the local symbol name does not match the filename, print the
3111 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
3112 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
3113 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
3116 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3118 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
3120 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
3122 * ldmain.c (add_wrap): New function.
3123 * ldmain.h (add_wrap): Declare.
3124 * lexsup.c (parse_args): Call add_wrap.
3126 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
3128 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
3130 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
3132 * scripttempl/h8300.sc: Change name of page zero memory
3133 from "null" to "vectors". Create an output section for
3134 vectors. Add comments on how to explicitly place items
3135 in the vector table.
3136 * scripttempl/h8300h.sc: Likewise.
3138 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
3140 * emultempl/lnk960.em (machine_table): Add jx and hx.
3142 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
3145 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
3147 * ld.h (ld_config_type): Add warn_multiple_gp field.
3148 * lexsup.c (parse_args): Handle --warn-multiple-gp.
3149 * ldmain.c (warning_callback): Suppress multiple gp values warning
3150 if --warn_multiple_gp was not used.
3151 * ld.texinfo, ld.1: Document --warn-multiple-gp.
3153 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
3155 * lexsup.c (parse_args): Handle --wrap.
3156 * ldmain.c (main): Initialize link_info.wrap_hash.
3157 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
3159 * ld.texinfo, ld.1: Document --wrap.
3161 * configure: Rebuild with autoconf 2.8.
3163 Don't do SunOS style dynamic linking for sparc-aout:
3164 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
3165 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
3166 (sparc*-wrs-vxworks*): Likewise.
3167 * emulparams/sparcaout.sh: New file.
3168 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
3169 (esparcaout.c): New target.
3171 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
3173 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
3174 in a different manner to work around differences in shell variable
3177 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
3179 * ldemul.h (ldemul_unrecognized_file): Declare.
3180 (ldemulation_xfer_type): Add unrecognized_file field.
3181 * ldemul.c (ldemul_unrecognized_file): New function.
3182 * ldlang.c (load_symbols): If a file can not be recognized, call
3183 ldemul_unrecognized_file before trying it as a linker script.
3184 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
3186 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
3187 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
3189 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
3191 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
3192 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
3194 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3196 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3197 Search trinary.cond rather than searching trinary.lhs twice.
3199 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
3201 * mpw-make.sed: Edit out shared library support.
3202 (@TDIRS@): Edit out, can't use genscripts.
3204 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3206 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
3207 * emulparams/m68klinux.sh: New file.
3208 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
3209 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
3210 bfd_linux_size_dynamic_sections.
3211 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
3212 (em68klinux.c): New target.
3213 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
3215 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
3217 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
3218 Fill in missing entries.
3220 * lexsup.c (parse_args): Recognize --no-whole-archive.
3221 * ldlang.h (lang_input_statement_type): Add whole_archive field.
3222 * ldlang.c (new_afile): Set whole_archive field.
3223 (load_symbols): Check input file specific whole_archive field
3224 rather than global variable.
3225 * ld.texinfo, ld.1: Document --no-whole-archive.
3227 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3229 * configure.tgt: Correct gldi960 to gld960.
3231 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3233 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3234 the SONAME if it is available.
3235 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3236 filename, when checking for conflicting library versions. Don't
3237 assume that the suffix is only numbers and dots.
3239 * ld.texinfo: Mention that -R can be used for -rpath.
3241 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3243 * configure.host: Check for 'do not mix' from native linker before
3244 trying to use -rpath.
3246 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3248 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3250 * configure: Rebuild.
3251 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3253 * configure.in: Call AC_PROG_CC before configure.host.
3254 * configure: Rebuild.
3255 * configure.host: Remove go32 host, since it should no longer be
3256 necessary. Don't set CC for romp host.
3258 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3259 the text segment ends exactly on a page boundary.
3261 * configure.in: Substitute RPATH_ENVVAR.
3262 * configure: Rebuild.
3263 * configure.host: Set RPATH_ENVVAR.
3264 * Makefile.in (RPATH_ENVVAR): New variable.
3265 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3267 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3269 * configure.in: Redo emulation handling so that each emulation
3270 searches the correct tool directory, based on the target alias.
3271 For example, "configure --enable-targets=m68k-coff i386-linux"
3272 will search /usr/local/i386-linux/lib for linux and
3273 /usr/local/m68k-coff/lib for m68k-coff.
3274 * configure: Rebuild.
3275 * configure.tgt: Add special tdir settings for Linux.
3276 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3277 for each eEMUL.c target.
3278 * genscripts.sh: Accept specific alias as 9th argument, and use it
3281 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3283 * ldlang.c (lang_set_startof): Don't do anything for a
3286 * ldgram.y (mri_script_file): Call mri_draw_tree.
3287 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3288 create memory regions.
3289 (mri_load): Don't call mri_draw_tree.
3290 * mri.h (mri_draw_tree): Declare.
3292 * configure.tgt (m68*-*-psos): New target.
3293 * emulparams/m68kpsos.sh: New file.
3294 * scripttempl/psos.sc: New file.
3295 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3296 (em68kpsos.c): New target.
3298 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3300 * configure.tgt (*-*-ieee*): New target; use vanilla.
3302 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3303 `:foo' from ${ARCH}.
3305 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3307 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3310 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3312 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3314 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3315 it looks like we might be linking in two different versions of the
3316 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3318 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3320 * ldlang.c (lang_size_sections): Increment the section size when a
3321 padding statement is encountered.
3323 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3325 * configure.in: Look for --enable-shared. Change the value of
3326 BFDLIB when linking against a shared library on SunOS.
3327 * configure: Rebuild.
3328 * configure.host: If using a shared BFD library, try to pass a
3329 reasonable -rpath option when linking.
3330 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3332 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3334 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3335 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3337 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3339 Support for building bfd and opcodes as shared libraries, based on
3340 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3341 * configure.in (HLDFLAGS): New substitution.
3342 * configure: Rebuild.
3343 * configure.host: Set HLDFLAGS on SunOS.
3344 * Makefile.in (HLDFLAGS): New variable.
3345 (BFDDEP): New variable.
3346 (BFDLIB): Change to -L../bfd -lbfd.
3347 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3348 $(HLDFLAGS) in link.
3349 (check): Set LD_LIBRARY_PATH in the environment.
3351 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3353 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3354 in the read-only section, not read/write unless we are making a
3356 (.debug*): Add dwarf debug sections.
3357 (.rela.{sdata*,sbss*}): Add sections.
3359 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3361 * configure: Regenerate.
3363 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3365 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3366 for SVR4 compatibility.
3368 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3370 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3372 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3373 * emultempl/pe.em (definfo init): Make the default stack reserve
3376 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3378 * configure.tgt (m68*-apple-aux*): New target.
3379 * emulparams/m68kaux.sh: New file.
3380 * scripttempl/m68kaux.sc: New file.
3381 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3382 (em68kaux.c): New target.
3384 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3386 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3387 -bnoentry, since the right thing tends to happen anyhow.
3389 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3391 * ld.texinfo, ld.1: Document -export-dynamic.
3393 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3395 * emultempl/sunos.em: Check for native compile by comparing
3396 ${target} and ${host}.
3398 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3400 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3401 TEXT_START_ADDR to allow use on IDT and PMON systems.
3403 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3405 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3408 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3410 * configure.tgt (sparc64-*-solaris2*): New configuration.
3411 (sparc64-*-aout*): Renamed from sparc64*.
3413 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3415 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3416 * genscripts.sh: Set host, target and target_alias variables.
3417 Check for native compile by comparing ${target} and ${host}.
3418 * emultempl/elf32.em: Likewise.
3419 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3421 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3423 * scripttempl/elfppc.sc: Refine eabi support to better support
3424 .sdata, .sdata2, .sbss, etc. sections.
3426 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3428 * ldgram.y (%union): Add phdr field.
3429 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3430 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3431 (opt_hdrs, hdr): Remove.
3432 (phdr_val): New nonterminal.
3433 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3434 and phdrs parameters. Add flags parameter.
3435 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3437 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3438 phdrs fields. Add flags field.
3439 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3440 (lang_new_phdr): Update declaration.
3441 * ld.texinfo: Document FLAGS.
3443 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3445 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3446 Don't make a shared library because of an undefined reference to
3447 __GLOBAL_OFFSET_TABLE_.
3449 Add some Irix 5 support, mostly from Kazumoto Kojima
3450 <kkojima@info.kanagawa-u.ac.jp>:
3451 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3452 (SHLIB_TEXT_START_ADDR): Define.
3453 (OTHER_GOT_SYMBOLS): Define.
3454 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3455 (EXECUTABLE_SYMBOLS): Don't define.
3456 (DYNAMIC_LINK): Don't define.
3457 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3458 * scripttempl/elfmips.sc: New file.
3459 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3460 (mips*-sgi-irix4*): Likewise.
3461 (mips*-sgi-irix5*): New entry.
3462 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3464 (eelf32lmip.c): Likewise.
3466 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3468 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3469 .rela.got.neg section.
3471 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3473 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3475 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3476 ANSI_PROTOTYPES is defined. Remove special handling of
3477 WINDOWS_NT. Various indendation fixes.
3478 (vfinfo): Change fmt parameter to const char *.
3479 (info_msg): Write <stdarg.h> version.
3480 (einfo, minfo, finfo): Likewise.
3481 (info_assert): Change file parameter to const char *.
3482 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3483 defined, use a real prototype.
3484 (info_assert): Change first parameter to be const char *.
3486 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3488 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3489 in old support that 2.7.2 needs, but the current compiler does
3492 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3493 correct Linker script template.
3495 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3497 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3499 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3501 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3503 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3505 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3506 sort using right pointer.
3508 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3510 * scripttempl/elfppc.sc: Remove support for creating special
3511 labels for eabi section begin/end here. The compiler now uses
3512 crt{i,n}.o to create these symbols.
3514 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3516 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3517 for a.out only, and put in appropriate HOSTING_CRT0 and
3518 HOSTING_LIBS values for Linux ELF.
3520 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3522 * scripttempl/h8300.sc: Use all 64K for ram.
3523 * scripttempl/h8300h.sc: Define 256K ram size.
3525 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3527 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3528 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3529 was used, regardless of whether -bE was used.
3531 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3533 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3534 relocateable before calling ldctor_build_sets if the output file
3535 is in an XCOFF format.
3537 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3539 * ldwrite.c (build_link_order): When handling a data statement, if
3540 the endianness of the output file is unknown, use the endianness
3543 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3545 * mpw-config.in: Recognize mips-*-* as equivalent to
3547 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3548 * mpw-ld.r: Add version resources.
3549 (cfrg): Use symbolic instead of literal name for executable.
3551 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3553 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3555 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3557 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3558 (print_statement_list): Renamed from print_statement. All callers
3560 (print_statement): New function to print just one statement.
3561 (print_{data,reloc,padding}_statement): Don't crash if
3562 output_section == NULL.
3563 (dprint_statement): New function.
3565 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3566 call to sort_sections.
3568 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3570 * emultempl/aix.em (unix_ld): New static variable.
3571 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3572 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3573 gc as false and export_defineds as true to size_dynamic_sections.
3575 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3576 phase if the current section is abs_output_section.
3579 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3581 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3584 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3586 * ldgram.y (PHDRS): New token.
3587 (ifile_p1): Accept phdrs.
3588 (section): Accept phdr_opt at the end of the section definition.
3589 (phdr_op): New nonterminal.
3590 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3591 * ldlex.l: Accept PHDRS.
3592 * ldlang.h (struct lang_output_section_phdr_list): Define.
3593 (lang_output_section_statement_type): Add phdrs field.
3594 (struct lang_phdr): Define.
3595 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3596 (lang_new_phdr): Declare.
3597 * ldlang.c (lang_phdr_list): New static variable.
3598 (lang_output_section_statement_lookup): Initialize phdrs field.
3599 (lang_process): Call lang_record_phdrs.
3600 (lang_new_phdr): New function.
3601 (lang_section_in_phdr): New function.
3602 (lang_record_phdrs): New static function.
3603 * ld.texinfo: Document PHDRS.
3605 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3607 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3610 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3612 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3613 HOSTING_LIBS for testing.
3614 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3617 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3619 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3622 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3624 * configure: Rebuild with autoconf 2.7.
3626 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3628 * scripttempl/pe.sc: Two .junk's is too much junk.
3630 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3632 * configure.in: Use BFD_NEED_DECLARATION.
3633 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3634 * configure, config.in: Rebuild with autoconf 2.6.
3636 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3637 being unsupported if this is not a relocateable link and the input
3638 BFD supports it, since ldctor_build_sets can cope with that case.
3640 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3642 * configure.tgt (powerpc-*-macos*): New target.
3643 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3644 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3645 (eppcmacos.c): New target.
3646 * mpw-eppcmacos.c: Update.
3647 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3649 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3651 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3652 $(host_canonical) and $(target_canonical).
3653 (CXX_FOR_TARGET): Likewise.
3655 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3657 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3658 so the malloc heap begins at a sane place.
3660 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3662 Version 2.6 released.
3663 * ldver.c (ldversion): Update to 2.6.
3665 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3666 $(GENERATED_*FILES), since they need to be retained by distclean.
3667 (maintainer-clean, realclean): Delete them here.
3669 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3671 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3672 base file with FOPEN_WB, not "w".
3674 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3675 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3677 (gld${EMULATION_NAME}_before_allocation): Use the environment
3678 variable LD_RUN_PATH if -rpath was not used.
3679 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3681 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3684 -bl and -bloadmap options.
3686 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3687 report a better error.
3689 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3690 new local variable special_sections, and pass it to
3691 size_dynamic_sections. Look through the results, and move the
3692 sections around in the mapping so that they are defined correctly.
3694 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3696 * ldemul.c (ldemul_default_target): Cast getenv return value.
3698 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3700 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3702 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3705 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3706 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3708 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3709 (gld_$_before_allocation): added hooks for toc construction based
3712 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3714 * ld.texinfo: The linker does not use _main as an entry point.
3716 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3718 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3721 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3723 * configure.in: Add test for whether free must be declared.
3724 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3725 * acconfig.h: Explain NEED_DECLARATION_FREE.
3726 * configure, config.in: Rebuild.
3728 * lexsup.c (parse_args): Take B:: out of shortopts.
3730 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3732 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3733 for now, as with m68k4kbsd, until shared library support gets
3736 * configure.host: For i386 BSD variants, crt0.o lives in
3737 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3739 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3741 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3742 (edelta68.c): New target.
3743 * configure.tgt (m68*-motorola-sysv*): New target.
3744 * emulparams/delta68.sh: New file.
3745 * scripttempl/delta68.sc: New file.
3747 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3750 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3752 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3753 ALIGN and ALIGNMOD statements.
3755 * emultempl/aix.em: Include ldgram.h.
3756 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3758 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3760 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3762 * configure.host (alpha-*-linux*): New host.
3763 * configure.tgt (alpha-*-linux*): New target.
3765 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3767 * emultempl/aix.em (export_files): Remove.
3768 (import_files): Make static.
3769 (struct export_symbol_list): Define.
3770 (export_symbols): New static variable.
3771 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3772 correctly. Call read_file for an export file.
3773 (gld${EMULATION_NAME}_before_allocation): Call
3774 bfd_xcoff_export_symbol for each export symbol, rather than
3775 calling read_file for each export file.
3776 (gld${EMULATION_NAME}_read_file): For an export file, make the
3777 exported symbols undefined, and store them on the export_symbols
3780 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3782 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3783 Don't hang if last option is unrecognised.
3784 (gld_${EMULATION_NAME}_set_symbols): Insert created
3785 symbols into ABS output section.
3787 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3789 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3791 (em68k4knbsd.c): New rule.
3793 * configure.tgt: Added support for the NetBSD m68k4k arch.
3795 * genscripts.sh, ldint.texinfo,
3796 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3797 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3798 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3799 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3800 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3801 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3802 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3803 PAGE_SIZE to TARGET_PAGE_SIZE.
3805 * emulparams/m68knbsd.h: Ditto.
3806 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3807 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3810 * emulparams/m68k4knbsd.sh: New file.
3812 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3814 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3816 * emultempl/aix.em: Include ldctor.h.
3817 (gld${EMULATION_NAME}_after_open): New static function.
3818 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3819 (gld${EMULATION_NAME}_find_relocs): New static function.
3820 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3821 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3822 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3823 * ldctor.c (struct set_info): Move definition into ldctor.h.
3824 (struct set_element): Likewise.
3825 (sets): Make non-static.
3826 (ldctor_add_set_entry): Add name parameter. Save it in the new
3828 (ldctor_build_sets): Avoid being called twice. Pass set element
3829 name to lang_add_reloc.
3830 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3831 (struct set_element): Likewise. Add new field name.
3833 (ldctor_add_set_entry): Declare new name parameter.
3834 * ldwrite.c (build_link_order): Don't insist that either name or
3835 section be NULL in a lang_reloc_statement.
3836 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3838 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3841 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3843 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3845 * mpw-config.in: Add PowerMac target support, generate config.h.
3846 * mac-ld.r: New file, Mac resources.
3847 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3848 * mpw-make.in: Remove.
3849 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3851 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3853 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3854 -static as a synonym for -bnso.
3856 * scripttempl/aix.sc: Move special symbols inside sections.
3857 Always start .data at 0.
3859 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3861 * Makefile.in (diststuff): Also make info.
3862 (maintainer-clean realclean): Also delete *.info*.
3864 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3866 * emultempl/aix.em: Add support for various AIX linker options,
3867 for AIX import and export files, and for AIX shared objects.
3868 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3870 * ldmain.c (main): Initialize new field link_info.static_link.
3872 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3873 (constructor_callback): Likewise.
3874 * ldmisc.c (vfinfo): Likewise.
3875 * ldwrite.c (build_link_order): Likewise.
3877 * ld.texinfo: The MRI ALIGN directive is supported.
3879 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3881 * emulparams/elf32vr4300.sh: Deleted.
3882 * emulparams/elf32vr4300el.sh: Deleted.
3883 * emulparams/elf32b4300.sh: Added.
3884 * emulparams/elf32l4300.sh: Added.
3885 * configure.tgt, Makefile.in: Updated the build to use the
3886 new 8.3 unique names.
3888 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3890 * ldlang.c (entry_symbol): Make non-static.
3891 * ldlang.h (entry_symbol): Declare.
3893 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3895 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3897 * scripttempl/pe.sc (.bss): Move to be after .text
3899 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3901 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3902 Search trinary.cond rather than searching trinary.lhs twice. From
3903 linli@ihp.PHys.ethz.CH.
3905 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3906 directory searching code into gld${EMULATION_NAME}_search_dir.
3907 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3908 from gld${EMULATION_NAME}_find_so.
3909 (global_needed, global_found): New static variables.
3910 (gld${EMULATION_NAME}_after_open): New static function.
3911 (gld${EMULATION_NAME}_search_needed): New static function.
3912 (gld${EMULATION_NAME}_try_needed): New static function.
3913 (gld${EMULATION_NAME}_check_needed): New static function.
3914 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3915 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3917 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3918 (eelf32lppc.c): Likewise.
3919 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3920 (GENERATE_SHLIB_SCRIPT): Define as yes.
3922 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3924 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3925 bfd_link_needed-list; make appropriate changes.
3927 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3928 (rs6000-*-aix*): New target; use aixrs6.
3929 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3930 * emultempl/aix.em: New file.
3931 * scripttempl/aix.sc: New file.
3932 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3933 (eaixppc.c, eaixrs6.c): New targets.
3935 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3937 * scripttemp/pe.sc (.reloc): Move to the end.
3939 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3941 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3942 section which was not linked into the final output.
3944 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3946 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3949 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3951 * ld.h (args_type): Add rpath_link field.
3952 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3953 required dependencies in rpath_link path. Only search
3954 LD_LIBRARY_PATH when configured native.
3955 * lexsup.c (parse_args): Recognize -rpath-link.
3956 * ld.1, ld.texinfo: Document -rpath-link.
3958 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3960 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3961 bother searching for needed libraries unless doing a final link.
3963 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3965 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3967 * ld/ld.1: Fix formatting bugs.
3969 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3971 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3972 * ldexp.h (exp_get_abs_int): Update declaration.
3973 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3974 print return value of exp_get_abs_int.
3976 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3978 * emultempl/elf32.em (global_stat): New file static variable.
3979 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3980 that the file has not already been included under another name.
3981 (gld${EMULATION_NAME}_stat_needed): New static function.
3983 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3985 * scripttempl/armcoff.sc: Start .text at 0x8000.
3986 Start .data at 0x40000.
3988 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3990 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3991 command_line.rpath is set, use it, rather than the -L options, to
3992 build the rules section.
3993 * ld.texinfo: Document this use of -rpath.
3995 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3996 pure-text. Pass true, not 1, to lang_add_entry.
3997 * emultempl/sunos.em (find_assign): New static variable.
3998 (found_assign): New static variable.
3999 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
4000 If not a relocateable link, and no start symbol was specified on
4001 the command line, and there are any undefined symbols, set
4002 link_info.shared. If link_info.shared is set, set the address of
4003 the .text section to 0x20.
4004 (gld${EMULATION_NAME}_find_assignment): Rename from
4005 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
4006 set, then just set found_assign based on whether an assignment is
4007 found to find_assign.
4008 (gld${EMULATION_NAME}_get_script): Don't use a special script when
4009 producing a shared library.
4010 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
4011 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
4012 * ldlang.c (entry_from_cmdline): New global variable.
4013 (lang_add_entry): Change cmdline parameter from int to boolean.
4014 Use global entry_from_cmdline rather than function static
4016 * ldlang.h (entry_from_cmdline): Declare.
4017 (lang_add_entry): Change declaration of second parameter from int
4019 * ldgram.y: Pass false, not 0, to lang_add_entry.
4021 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
4023 * ld.h (parsing_defsym): Declare.
4024 * ldlex.h (lex_string): Declare.
4025 * ldlex.l (lex_string): Define.
4026 * lexsup.c (parsing_defsym): Define.
4027 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
4028 lex_redirect, and clear it after calling yyparse. Set
4029 parsing_defsym around call to yyparse.
4030 * ldmain.c (main): Set lex_string before calling lex_redirect, and
4031 clear it after calling yyparse.
4032 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
4033 in linker scripts correctly.
4035 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
4036 COFF targets, allowing for the leading underscore used on SPARC
4039 * lexsup.c (parse_args): Handle -assert.
4040 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
4041 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
4042 shared library script when appropriate.
4043 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
4044 section at SIZEOF_HEADERS.
4046 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
4048 * Makefile.in (earmcoff.c): Build.
4049 * configure.tgt (arm-*-coff): New target
4050 * emulparms/armcoff.sh: New file.
4051 * scripttempl/armcoff.sc: New file.
4053 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
4055 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
4057 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
4059 * ldfile.c (ldfile_set_output_arch): Make arch const.
4061 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4063 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
4064 beginning of the .bss area, not at the end of data. Add
4065 __sbss_{start,end} symbols.
4067 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
4069 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
4070 (CXX_FOR_TARGET, install): Likewise.
4072 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
4074 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
4075 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
4076 (CXX_FOR_TARGET): Likewise.
4077 (install): Likewise.
4078 (GENERATED_HFILES): Remove config.h.
4079 (.dep): Depend upon config.h.
4081 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
4083 * configure.tgt (mips*-dec-netbsd*): New target.
4085 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
4087 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
4089 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
4091 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
4093 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
4095 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
4096 Start .text section on the right boundary. Always align
4099 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
4101 * Makefile.in (maintainer-clean): New target.
4103 * ldmain.c (struct warning_callback_info): Define.
4104 (warning_callback): Add new parameter symbol. Call
4105 warning_find_reloc to try to find the section and VMA.
4106 (warning_find_reloc): New static function.
4107 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4108 Pass NULL as symbol parameter to warning callback.
4110 * ld.texinfo: Clarify -L option.
4112 * ldlang.c (lang_one_common): Add cast to avoid warning.
4113 (topower): Likewise. Also, reindent.
4114 * ldwrite.c (clone_section): Change i to unsigned int.
4115 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
4116 cast to avoid warning.
4118 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
4120 * Makefile.in (config.status): Depend upon configure.tgt.
4122 * ldemul.h (ldemul_set_symbols): Declare.
4123 (ldemul_parse_args): Declare.
4124 * ldemul.c (ldemul_parse_args): Fix indentation.
4126 * configure.in: Call AC_HEADER_DIRENT.
4127 * configure, config.in: Rebuild.
4128 * emultempl/sunos.em: Use autoconf recommend mechanism to define
4129 DIR and struct dirent.
4131 * configure.tgt (mips*-*-bsd*): New case.
4133 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
4135 * configure.tgt (i[345]86-*-ptx*): New case.
4137 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * config.in: Rename from config.h.in.
4140 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
4141 Check for config.h:config.in when creating stamp-h.
4142 * configure: Rebuild.
4143 * Makefile.in (stamp-h): Depend upon config.in rather than
4144 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
4145 calling config.status.
4147 * Makefile.in (distclean): Remove config.h and stamp-h.
4149 * configure.host (sparc-*-sunos64*): Remove.
4150 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
4152 * ldexp.c (exp_fold_tree): Don't warn about moving the location
4153 counter backward in the absolute section.
4155 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
4157 * configure.in: Rewrite to use autoconf.
4158 * configure.host: New file.
4159 * configure.tgt: New file.
4160 * aclocal.m4: New file.
4161 * configure: New file, built by autoconf.
4162 * acconfig.h: New file.
4163 * config.h.in: New file, built by autoheader.
4164 * sysdep.h: New file.
4165 * ld.h: Incorporate old contents of config.h.
4167 * Makefile.in: Various changes for new configure script. Also:
4168 (CC_FOR_BUILD): Remove.
4169 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
4170 (dep.sed): Use @SRCDIR@, not @srcdir@.
4171 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
4172 * genscripts.sh: Create ldscripts if it does not exist.
4173 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
4174 * mpw-esh.c, emultemp/*.em: Likewise.
4175 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
4177 * config/*.mt, config/*.mh: Remove.
4179 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
4181 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
4182 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
4184 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
4186 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
4188 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
4190 * ldmain.c (warning_callback): Add abfd, section, and address
4192 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4193 Change call to warning accordingly.
4195 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
4196 relocateable and not shared, put .gnu.warning.SYMBOL sections into
4199 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
4201 * configure.in: Added mips*vr4300-idt-elf* and
4202 mips*vr4300el-idt-elf* targets.
4203 * Makefile.in: Added eelf32vr4300* targets.
4204 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
4205 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
4207 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
4209 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
4210 <brendan@cygnus.com>.
4212 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
4214 * ldemul.c (ldemul_parse_args): New.
4215 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
4216 * lexsup.c (all pe stuff): Moved into pe.em
4217 (parse_args): Call emulation arg parser.
4218 * emultempl/pe.em (parse_args): handle PE specfic args.
4220 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
4222 * ldlang.c (lang_memory_region_lookup): Don't use the first region
4223 as the default region. Create a new region instead.
4225 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
4227 * ldemul.c (ldemul_set_symbols): New function.
4228 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4229 * ldmain.c (main): Add call to ldemul_set_symbols.
4230 * lexsup.c (set_pe_value): New args.
4232 (parse_args): Cope with new set_pe_value args.
4233 * emultempl/pe.em (set_symbols): New function.
4234 (ld_emulation_xfer_struct): Add set_symbols.
4235 * scripttempl/pe.sc: Use new symbols.
4237 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4239 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4240 For -Y, ignore a leading `P,', and only call set_default_dirlist
4241 after processing all the other arguments.
4243 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4245 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4246 * emulparams/armpe.sh: Run PE script.
4248 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4250 * ldmain.c (main): Remove PE stuff.
4251 * lexsup.c (options): Load more PE options.
4252 (set_pe_value): New function.
4254 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4257 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4258 * emultempl/pe.sc: New file performs generic PE support and sorts
4260 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4261 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4262 * scripttempl/pe.sc: New.
4263 * Makefile.in: Use new files.
4265 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4267 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4268 (.strings,.ctors,.dtors): Likewise.
4270 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4272 * scripttempl/armpe.sc: Always start code at 0x401000, even
4274 * ldwrite.c (strdup): New extern declaration.
4275 * ldgram.y (atype): New rule to clarify type parsing.
4276 * ldlang.c (init_os): Remove commented out code.
4277 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4278 unless told not to by the link script.
4280 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4282 * ldlang.c (lang_set_startof): New static function.
4283 (lang_process): Call it.
4285 * ldgram.y: Tweak casesymlist to avoid bison errors.
4287 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4288 Solaris compatibility.
4290 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4292 * ldgram.y (YYDEBUG): If not defined, define as 1.
4293 (CASE, EXTERN, START): New tokens.
4294 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4295 (casesymlist): New nonterminal.
4296 (extern_name_list): New nonterminal.
4297 * ldlex.l: Accept lower case trailing base specifiers. Don't
4298 ignore the first digit when the base is a suffix. Accept many
4299 EXPRESSION state tokens in MRI state. Support MRI continuation
4300 lines and MRI semicolon comments. Accept all MRI keywords in
4301 lower case. Add CASE, EXTERN, and START MRI keywords.
4303 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4305 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4308 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4310 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4311 $r/../gcc/xgcc unless it is present.
4313 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4315 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4317 * scripttempl/m68klynx.sc: Likewise.
4318 * scripttempl/nw.sc: Likewise.
4319 * scripttempl/sa29200.sc: Likewise.
4320 * scripttempl/sparclynx.sc: Likewise.
4322 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4324 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4326 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4328 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4330 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4332 * scripttempl/i386pe.sc: Cope with constructors.
4333 * scripttempl/z8ksim.sc: Deleted.
4334 * scripttempl/z8000.sc: Resurrected as this, but
4335 can handle z8001 and z8002 formats.
4336 * emulparams/z8ksim.sh: Deleted.
4337 * emulparams/{z8001.sh, z8002.sh}: New files.
4338 * config/z8ksim.mt: Deleted
4339 * config/z8k-coff.mt: New, generates both emulations.
4341 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4343 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4344 %B, in case it is in an archive.
4346 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4348 * ldlang.c (lang_process): Call reset_memory_regions for each
4351 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4353 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4356 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4358 * ldmain.c (constructor_callback): Allocate set_name in stack
4359 frame, rather than always calling alloca with a fixed size.
4361 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4363 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4364 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4366 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4368 * ldwrite.c (clone_section): Set the alignment of the clone
4369 section to that of the section being cloned.
4371 * ldwrite.c (split_sections): Don't split the first input section
4372 into a new output section.
4374 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4376 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4377 (GENERATE_SHLIB_SCRIPT): Define as yes.
4379 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4381 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4383 * ldver.c (help): Update list of options to match currently
4386 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4391 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4392 it takes a size_t anyhow.
4393 (exp_binop): Likewise.
4394 (exp_trinop): Likewise.
4395 (exp_unop): Likewise.
4396 (exp_nameop): Likewise.
4397 (exp_assop): Likewise.
4398 * ldlang.c (lang_memory_region_lookup): Likewise.
4399 (init_os): Likewise.
4400 (ldlang_add_undef): Likewise.
4401 (insert_pad): Likewise.
4402 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4405 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4407 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4409 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4411 (ld_emulation_xfer_type): Add search parameter to
4412 open_dynamic_archive entry point.
4413 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4414 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4415 make non-static. Change all callers to use new name.
4416 (ldfile_open_file_search): Make static. If entry is dynamic, call
4417 ldemul_open_dynamic_archive.
4418 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4419 * ldfile.h (ldfile_open_file_search): Don't declare.
4420 (ldfile_try_open_bfd): Declare.
4421 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4422 Accept search parameter. Don't search for a library, just look in
4424 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4427 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4429 * ldmain.c (set_scripts_dir): Don't base script directory on
4432 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4434 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4437 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4439 * ld.h (ld_config_type): Add field warn_constructors.
4440 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4441 (constructor_callback): Likewise.
4442 * lexsup.c (parse_args): Handle -warn-constructors.
4443 * ld.texinfo, ld.1: Document -warn-constructors.
4445 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4446 get confused by directory names if we searched for the file.
4448 Based on patches from H.J. Lu <hjl@nynexst.com>:
4449 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4450 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4451 * ldfile.c: Include bfdlink.h.
4452 (ldfile_open_file): Check dynamic field of entry, not global
4453 dynamic_link field. Don't do a dynamic search when doing a
4455 * ldmain.c (main): Don't warn about dynamic_link for a
4457 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4459 (gld${EMULATION_NAME}_create_output_section_statements): Always
4460 loop over input files.
4461 * Makefile.in: Rebuild dependencies.
4463 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4466 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4468 * ldmain.c (main): Set link_info.symbolic to false.
4469 * lexsup.c (parse_args): Handle -Bsymbolic.
4471 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4473 * ldmain.c (HAVE_SBRK): Define for everything except
4474 specific systems that are known to not support sbrk.
4475 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4477 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4479 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4480 Handle etree_provide.
4482 * emultempl/elf32.em (global_needed): New static variable.
4483 (global_found): Likewise.
4484 (gld${EMULATION_NAME}_after_open): New static function.
4485 (gld${EMULATION_NAME}_search_needed): Likewise.
4486 (gld${EMULATION_NAME}_try_needed): Likewise.
4487 (gld${EMULATION_NAME}_check_needed): Likewise.
4488 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4489 gld${EMULATION_NAME}_after_open.
4491 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4493 * configure.in (i386-*-win32): New target.
4495 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4497 * lexsup.c (parse_args): Let -G either set the small data size or
4498 be equivalent to --shared, depending on the next argument. Accept
4499 and ignore -z for Solaris compatibility.
4501 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4503 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4504 it in link_info.base_file. Fix indentation.
4506 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4508 * ldmain.c (main): Always initialize PE info in link_info.
4509 * lexsup.c (OPTION_BASE_FILE): New option.
4510 (parse_args): Handle new option.
4511 * emulparams/armpe.sh: Output pei.
4512 * emultempl/i386pe.em: Add newline to end.
4513 * scripttempl/armpe.sc: Change output and quote the $s.
4514 * scripttempl/i386pe.sc: Change output and quote the $s.
4516 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4518 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4520 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4521 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4522 (i386msdos.o): New target.
4523 * config/i386-msdos.mt: Created.
4524 * emulparams/i386msdos.sh: Created.
4525 * scripttempl/i386msdos.sc: Created.
4527 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4529 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4530 that contains pointers to be relocated.
4532 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4534 * mpw-esh.c: New file, modified for MPW from esh.c.
4535 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4536 use *() to concat stab sections instead of [].
4538 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4540 * scripttempl/armpe.sc: Add constructor support.
4542 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4544 * ldlang.c (lang_size_sections): Any section with a DATA
4545 statement has contents.
4547 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4549 * emulparams/m68kelf.sh (NOP): Define.
4550 (DYNAMIC_LINK): Don't define.
4551 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4552 will come from the linker script.
4554 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4556 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4558 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4560 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4562 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4564 From Andrew Cagney <cagney@highland.com.au>
4565 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4568 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4570 Add support for ARM-PE.
4571 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4572 * configure.in: Recognize armpe.
4573 * config/arm-pe.mt: New file.
4574 * emulparams/armpe.sh: New file.
4575 * scripttempl/armpe.sc: New file.
4578 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4580 * configure.in (h8300h-*-hms): Deleted
4581 * config/cf-h8300h.mt: Deleted.
4583 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4585 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4587 From David Taylor (dtaylor@armltd.co.uk)
4588 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4589 * configure.in: Recognize arm{,e[lb]-*-aout.
4590 * config/arm[lb]-aout.mt: New files.
4591 * emulparams/armaout[lb].sh: New files.
4592 * scripttempl/armaout.sc: New file.
4594 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4596 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4597 be unique in 8 characters for DOS.
4599 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4600 * emulparams/elf32ppcle.sh: Deleted.
4602 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4603 Tom Griest <griest@cs.yale.edu>
4605 Initial support for PE executables (eg NT, win32)
4607 * Makefile.in (configure.in, ei386pe): Add support.
4608 * ldmain.c (main): Initialize PE argument info.
4609 * ldwrite.c (print_file_stuff): Don't print out .drectve
4610 and .debug section info.
4611 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4612 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4613 Handle new arguments.
4614 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4617 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4619 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4620 segment. This allows ld -r to preserve unwind sections.
4622 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4624 * configure.in: Add little endian PowerPC support.
4626 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4627 (eelf32ppcle.c): Support for little endian PowerPC.
4629 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4630 * emulparams/elf32ppcle.sh: Ditto.
4632 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4634 * ldlang.c (print_output_section_statement): Check
4635 subsection_alignment, instead of checking section_alignment twice.
4636 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4638 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4640 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4642 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4644 * ldwrite.c (ldwrite): Before doing anything, reset the error
4645 code. If bfd_final_link returns an error, but the error code is
4646 unset, don't issue an extra message. Assume a correct error
4647 message was already set.
4649 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4651 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4652 (em68kelf.o): New target.
4653 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4654 * configure.in: Use them for m68*-*-elf.
4656 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4658 Merge in support for Mac MPW as a host.
4659 (Old change descriptions retained for informational value.)
4661 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4662 (i386-unknown-coff): Remove.
4663 (sh-hitachi-hms): New target.
4664 (emulation_ofiles): Set correctly for each target.
4665 (version, TDEFINES): Add to makefile fragment.
4666 * mpw-make.in (BISON): Use byacc instead of bison.
4667 (em_*.c): Replace with e*.c everywhere.
4668 (ldgram.h): Separate action from ldgram.c generation.
4669 (LD_PROG): Depend on Version.r.
4670 (Version.r): generate from version info.
4671 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4673 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4674 i386-unknown-aout, i386-unknown-coff): New targets.
4675 (m68k-aout, m68k-coff): Remove targets.
4676 (mk.tmp): Add definition of EMUL.
4678 * mpw-config.in (emulname): Set based on target.
4679 (ldemul-list.h): Construct.
4680 * mpw-make.in (install-only): New target.
4681 (install): Depend on install-only.
4683 * mpw-make.in (bindir): Fix pathname.
4684 (install): Move here from mpw-build.in.
4686 * mpw-config.in: New file, MPW configuration fragment.
4687 * mpw-make.in: New file, MPW makefile fragment.
4688 (This file is semi-automatically generated from Makefile.in.)
4689 * ldfile.c (slash): If MPW, set to `:'.
4690 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4691 prevent redefinition errors.
4693 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4695 * ldwrite.c (clone_section): Align clone sections on even
4698 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4700 * configure.in: Change linux to default to elf. Using
4701 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4702 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4703 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4704 * config/i386-lelf.mt: Remove.
4706 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4708 * ldmain.c (main): If opening the map file fails, call
4709 bfd_set_error before calling einfo.
4711 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4713 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4715 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4716 does mark shared libraries as executable.
4718 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4720 * ldlang.c (lang_common): Change power to int. Pass larger values
4721 before smaller values.
4722 (lang_one_common): Treat info as int *. Don't bother to check for
4723 last value, since it is now zero.
4725 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4727 * ldlang.c (load_symbols): An empty archive is OK.
4729 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4731 * ldmain.c (progress.h): Include.
4732 (main): Call START_PROGRESS and END_PROGRESS.
4734 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4736 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4737 .dtors sections, so that these pointers get relocated also.
4738 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4739 and end of the constructors/destructors.
4741 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4743 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4744 describes an archive, call bfd_link_add_symbols on each member.
4745 * ldmain.c (whole_archive): New variable.
4746 (main): Initialize it to false.
4747 * ldmain.h: Declare whole_archive.
4748 * lexsup.c (parse_args): Grok --whole-archive switch.
4749 * ld.texinfo, ld.1: Document --whole-archive.
4751 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4753 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4754 using the default emulation.
4756 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4758 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4760 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4762 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4763 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4765 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4767 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4769 * ldlex.l: Return -lFILENAME as the token LNAME.
4770 * ldgram.y: Add token LNAME.
4771 (input_list): Treat LNAME like NAME, but pass it to
4772 lang_add_input_file as lang_input_file_is_l_enum.
4773 * ld.texinfo: Document using -lFILENAME in INPUT.
4775 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4777 * ldlang.c (lang_check): If the architectures are compatible call
4778 bfd_merge_private_bfd_data to let the backend do additional
4781 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4783 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4784 all supported emulations.
4786 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4788 * ldemul.c (ldemul_list_emulations): New function.
4789 * ldemul.h (ldemul_list_emulations): Declare.
4790 * ldver.c (help): List supported targets and emulations.
4792 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4794 * scripttempl/elf.sc (.debug): Relocate to address 0.
4795 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4796 .debug_sfnames, .line): Likewise.
4798 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4800 * emultempl/elf32.em (hold_rel): New static variable.
4801 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4802 contents whose names begin with ".rel" after hold_rel. Remove the
4803 assertion which checked for unplaced .rel sections. Don't try to
4804 sort the section into place if place->bfd_section is NULL.
4805 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4806 section beginning with ".rel".
4808 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4810 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4811 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4812 * ld.1: Similar change.
4814 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4816 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4817 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4819 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4821 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4822 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4823 * config/i386-lelf.mt: New file.
4824 * config/i386-gelf.mt: New file.
4826 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4828 * configure.in: Match on mips-ecoff, and default to the IDT
4831 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4833 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4834 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4835 to double the size of the table.
4837 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4839 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4842 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4844 * ldmain.c (main): If trace_file_tries is true, and we are using
4845 an internal linker script, print out the script.
4846 * ldfile.c (try_open): Reindent function. Make the messages about
4847 opening script files more informative.
4849 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4850 * ld.texinfo, ld.1: Update accordingly.
4852 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4854 * ldlang.c (lang_one_common): Adjust references to common symbol
4855 information for new structure.
4857 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4859 * ldmain.c (undefined_symbol): Handle section being NULL.
4861 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4862 * ldexp.c (fold_name): Likewise.
4863 * ldlang.c (print_one_symbol): Likewise.
4864 (lang_finish): Likewise.
4865 * ldmain.c (multiple_common): Likewise.
4866 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4867 renamed to bfd_link_hash_undefweak.
4869 * scripttempl/alpha.sc: Set address of .data section correctly
4870 when -n or -N is used. Patch from Chris G Demetriou
4871 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4872 * scripttempl/mips.sc: Similar change.
4874 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4876 * ldlang.c (lang_size_sections): Clarify error message when user
4877 specified start addr conflicts with region. Fix resetting of
4880 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4882 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4883 in lang_allocating_phase_enum.
4885 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4887 * Makefile.in (distclean): Depend upon clean. Don't bother to
4888 remove files which will be removed by clean. From patch by
4889 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4891 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4893 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4894 a MIPS target, clobber the size of all but the first input
4895 .reginfo section to be 0, so that lang_size_sections sets the
4896 correct size for the output .reginfo section.
4898 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4900 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4901 Remove unused variable is.
4903 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4905 * configure.in: Add support for powerpc-*-eabi.
4907 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4910 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4911 elf.sc, which defines some new symbols PowerPC elf needs.
4913 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4915 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4916 constructor entry is in the absolute section.
4918 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4920 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4921 * config/i386-gnu.mt: New file. Include ELF support.
4923 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4925 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4926 there are any input sections named .gnu.warning, treat them as
4927 containing a warning message to be printed by the linker, and
4928 clobber the size so that the message is not copied into the output
4930 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4933 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4935 * configure.in (w65-*-*): New target.
4936 * Makefile.in: Update.
4937 * scripttempl/w65.sc: New.
4938 * config/coff-w65.mt: New.
4940 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4942 * ldlang.c (lang_place_orphans): Don't ignore files with
4943 just_syms_flag set. Instead, put all their sections in
4944 bfd_abs_section_ptr, using the section VMA as the output_offset.
4946 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4948 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4949 name `reloc_howto_type', since it's now defined to be const.
4950 * ldlang.c (lang_add_reloc): Ditto.
4951 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4953 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4955 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4956 to a relative value does not require forcing the relative value to
4957 be absolute. Also, reindent function.
4959 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4961 * ldwrite.c (clone_section): Create a symbol with the
4962 same name as the section.
4964 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4966 * ld.h (split_by_reloc, split_by_file): New flags.
4967 * ldwrite.c (clone_section, split_sections): New functions.
4968 * lexsup.c (parse_args): Understand new split options.
4970 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4972 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4973 .data segment. They must be writable when creating a shared
4974 library. From H.J. Lu <hjl@nynexst.com>.
4976 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4978 * emultempl/miposecoff.em: New file.
4979 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4980 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4981 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4982 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4983 used. Align _fdata to a 16 byte boundary.
4984 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4986 (emipsidtl.c): Likewise.
4987 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4989 * ld.h (args_type): Add new field embedded_relocs.
4990 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4991 (ld_emulation_xfer_struct): Add new field after_open.
4992 * ldemul.c (ldemul_after_open): New function.
4993 (after_open_default): New function.
4994 * ldlang.c (lang_process): Call ldemul_after_open.
4995 * lexsup.c (parse_args): Handle --embedded-relocs.
4996 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4997 new after_open field to after_open_default.
4998 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4999 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
5000 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
5001 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
5002 * ld.texinfo, ld.1: Mention -embedded-relocs.
5004 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5006 * Makefile.in: Add eshl.o.
5007 * config/coff-sh.mt: Add shl emulation.
5009 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5011 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
5012 Youngdale <eric@aib.com>.
5014 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5016 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
5017 * config/i386linux.mh: New file; set HOSTING_CRT0.
5018 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
5019 /usr/lib, since that is already in LIB_PATH.
5021 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
5023 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
5025 (.data, .bss): If "-N", then place the data/bss just after the end
5026 of the .text section rather than at the default 0x40000000.
5028 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
5031 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5033 Patches from Eric Youngdale <eric@aib.com>:
5034 * ldlang.c (lang_finish): Don't warn if entry symbol not found
5035 when generating a shared library.
5036 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
5037 attempting to place an orphaned relocation section when generating
5038 a dynamically linked object.
5040 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
5043 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5045 * ld.h (args_type): Add field export_dynamic.
5046 * lexsup.c (parse_args): Recognize --export-dynamic.
5047 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5048 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
5050 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5052 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
5053 we allocate common symbols.
5055 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
5057 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
5058 .rela.fini to the list of .rel* sections.
5060 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5062 * ldlang.c (load_symbols): Add new argument place. Only accept
5063 linker scripts if place is not NULL. Put commands found in an
5064 assumed linker script into place.
5065 (lookup_name): Pass NULL as place argument to load_symbols.
5066 (open_input_bfds): In lang_input_statement_enum case, pass a place
5067 argument to load_symbols, and store any new statements after the
5070 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5072 * ldver.c (ldversion): Bump to 2.5.3.
5074 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5076 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
5078 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5080 * Makefile.in (check): Add missing "else true" clause.
5082 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
5084 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
5085 entry point to "start". Align at end of each section to 0x200.
5086 Start .text section 0x1000 later. Add _etext, _edata, _end
5089 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5091 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
5092 composed of different object file formats.
5093 (ldctor_build_sets): If the output format does not support the
5094 reloc, and we are not generating a relocateable link, try getting
5095 the reloc from the input format.
5097 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5099 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
5100 (em68knbsd.c): New target.
5102 * config/m68k-nbsd.mt: New file.
5103 * emulparams/m68knbsd.sh: New file.
5104 * configure.in (m68*-*-netbsd*): Use above configs.
5106 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5108 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
5109 appropriately named static library, stop the search at that
5112 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5114 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
5115 and esparcnbsd.o; sorted entries.
5116 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
5118 * config/netbsd532.mt: Removed.
5119 * emulparams/netbsd532.sh: Removed.
5121 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
5122 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
5123 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
5124 sparc*-*-netbsd*): Use above configs.
5126 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5128 * ldmain.c (multiple_common): One of the types may now be
5129 bfd_link_hash_indirect. The old BFD argument may be NULL.
5131 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5133 * configure.in: Add * at the end of m68k-hp-hpux.
5135 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5137 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
5140 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
5142 * scripttempl/nw.sc: Gather constructors and destructors and
5143 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
5145 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
5147 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
5148 (ei386nw.c, eppcnw.c): New targets.
5150 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
5151 scripttempl/nw.sc: New files, for i386 and powerpc netware.
5153 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
5154 instead of {i386,ppc}-elf.
5156 * configure.in (sparc*-*-netware): Removed. There is no such
5159 * ldint.texinfo: Move misplaced `@end iftex'.
5161 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
5163 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
5164 .rela.dtors to the list of .rel* sections.
5166 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5168 * ldver.c (ldversion): Update to version 2.5.
5169 * Version 2.5 released.
5171 * configure.in (all_targets): Handle i386-linux*.
5173 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5175 * scripttempl/aout.sc: Set _etext and __etext to ., not
5176 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
5177 will not break any other system. From Eric Valette
5180 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
5182 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
5183 --verbose to get the old -V behaviour.
5184 * ld.1, ld.texinfo: Document this change.
5186 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5188 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
5189 assertion, since it could fail with a user defined linker script.
5191 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
5192 name in the hash table during the first phase--the hash table does
5193 not even exist at that point, much less have the right value.
5195 * Makefile.in (CC): Define.
5196 (CXX): Move definition, change from g++ to gcc.
5197 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
5198 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
5199 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
5200 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
5201 (.cc.o): Comment out.
5203 (site.exp): Don't create testdir or set tmpdir.
5204 (check): Run checks even if not running native. Use CC_FOR_TARGET
5205 instead of RUNTEST_CC, and likewise for CXX.
5206 (cdtest targets): Comment out.
5207 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
5208 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
5209 * cdtest-main.cc, cdtest.exp: Remove.
5211 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5213 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
5214 file naming problems.
5215 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
5216 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
5217 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
5218 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
5219 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
5220 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
5221 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
5223 * genscripts.sh: Always search /usr/local/TARGET/lib.
5225 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
5227 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5229 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5231 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5233 * lexsup.c (parse_args): Add support for -a for HP/UX
5236 * lexsup.c (parse_args): -c takes an argument.
5238 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5240 * ld.h (args_type): Add new field endian.
5241 * lexsup.c (parse_args): Handle -EB and -EL by setting
5242 command_line.endian.
5243 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5244 * ldlang.c (lang_add_output_format): Add arguments big and little.
5245 If command_line.endian is set, use it to select big or little
5246 rather than the default. Changed all callers.
5247 * ldlang.h (lang_add_output_format): Update declaration.
5248 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5249 LITTLE_OUTPUT_FORMAT.
5250 * emulparams/elf32mipl.sh: Likewise.
5251 * emulparams/mipsbig.sh: Likewise.
5252 * emulparams/mipsbsd.sh: Likewise.
5253 * emulparams/mipsidt.sh: Likewise.
5254 * emulparams/mipsidtl.sh: Likewise.
5255 * emulparams/mipslit.sh: Likewise.
5256 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5257 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5259 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5260 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5261 * scripttempl/mipsbsd.sc: Likewise.
5263 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5264 depending upon ldgram.c, so that a parallel make does not try to
5267 * configure.in (mips*el-elf*): New target.
5268 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5269 (eelf32mipl.c): New target.
5271 * config/mipsl-elf32.mt: New file.
5272 * emulparams/elf32mipl.sh: New file.
5274 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5276 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5279 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5281 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5282 returned by find_nearest_line, in case the file name is something
5283 unhelpful such as a .h file. Handle %u.
5285 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5287 * ldlang.c (lang_do_assignments): Make sure output statement
5288 has an attached bfd_section before trying to dereference it.
5290 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5292 * ld.h (ld_config_type): Add new field warn_once.
5293 * ldmain.c (undefined_symbol): Handle -warn-once.
5294 * lexsup.c (parse_args): Recognize -warn-once.
5295 * ld.texinfo (Options): Document -warn-once.
5298 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5299 name. For %C, print the function name on a separate line, to keep
5300 the length of error messages under control.
5301 * ldmain.c (multiple_definition): Use %D for ``first defined
5303 (undefined_symbol): Use %D for ``more undefined references
5306 * ldmisc.c (multiple_warn): Remove; no longer used.
5307 * ldmisc.h (multiple_warn): Don't declare.
5309 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5311 * ldlang.c (print_output_section_statement): Print all lines
5314 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5316 * ldlang.c (load_symbols): Check for archive before object. Use
5317 bfd_check_format_matches, and, if ambiguous, print a list of
5318 matching formats. If file format is not recognized, treat file as
5320 * ldgram.y (yyerror): If assuming an object file is a script,
5321 mention that. Tweak the format of the error messages.
5322 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5323 guess that this is not actually a script, and just report that the
5324 file format was not recognized.
5325 * ld.texinfo (Options): Admit that -( may be used more than once.
5326 Add note that unrecognized object files are now treated as linker
5329 * ldfile.c (ldfile_input_filename): Make const.
5330 (ldfile_assumed_script): New variable.
5331 (try_open): Change arguments types to const.
5332 (ldfile_find_command_file): Likewise.
5333 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5334 * ldfile.h: Update declarations for ldfile.c changes.
5335 * ldlex.l: Include <ctype.h>.
5336 (file_name_stack): Change to be const char *.
5337 (lineno_stack): New static variable.
5338 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5339 (lex_push_file): Make name argument const. Initialize
5341 (lex_redirect): Initialize lineno_stack entry.
5342 (lex_warn_invalid): Handle non printable characters nicely.
5343 * ldlex.h (lex_push_file): Declare second argument as const.
5345 * ldgram.y (ifile_p1): Recognize GROUP.
5346 * ldlex.l: Recognize GROUP.
5347 * ld.texinfo (Option Commands): Document GROUP.
5349 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5351 * config/m68klynx.mh: New file.
5353 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5355 * emultempl/hppaelf.em: Add newlines to the error messages.
5357 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5359 * config/i386lynx.mh: New file.
5360 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5361 unless CONSTRUCTING.
5363 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5365 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5366 (GENERATE_SHLIB_SCRIPT): Define as yes.
5367 (DYNAMIC_LINK): Define as false.
5368 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5369 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5370 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5371 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5374 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5376 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5378 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5380 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5381 .got section is now explicitly handled in elf.sc.
5383 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5385 * scripttempl/alpha.sc: Redo script to set . outside of sections
5386 and not bother to explicitly specify section addresses.
5387 Explicitly place .sdata section.
5389 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5391 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5393 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5394 0, and to only be marked as NOLOAD if relocating.
5395 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5396 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5397 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5398 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5399 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5400 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5401 * scripttempl/sparclynx.sc: Likewise.
5403 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5405 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5406 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5409 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5411 * ld.h (args_type): Add field soname.
5412 * lexsup.c (parse_args): Handle -soname argument.
5413 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5415 * ld.texinfo: Document -soname.
5417 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5419 * ldlang.c (lang_check): Don't try to set the architecture if the
5420 input and output files are incompatible. Just warn.
5422 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5424 * configure.in: Change i[34]86 to i[345]86.
5426 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5428 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5430 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5432 Make the ELF linker handle orphaned sections reasonably. Also,
5433 define __start_SECNAME and __stop_SECNAME around sections whose
5434 names can be represented in C, for the benefit of symbol sets in
5436 * ldemul.h (ldemul_place_orphan): Declare.
5437 (ld_emulation_xfer_type): Add place_orphan field.
5438 * ldemul.c (ldemul_place_orphan): New function.
5439 * ldlang.h (wild_doit): Declare.
5440 * ldlang.c (wild_doit): Make nonstatic.
5441 (lang_place_orphans): Call ldemul_place_orphan.
5442 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5443 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5445 (gld${EMULATION_NAME}_place_orphan): New static function.
5446 (gld${EMULATION_NAME}_place_section): New static function.
5447 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5449 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5451 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5453 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5455 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5456 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5458 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5460 * ldexp.h (exp_get_abs_int): Declare.
5462 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5464 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5465 * ldexp.c (exp_get_abs_int): New function.
5467 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5469 * configure.in: add i960-nindy-coff support.
5471 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5473 * ldlex.l (yy_create_string_buffer): Handle change to internal
5474 interface in flex 2.4.7.
5476 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5478 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5479 New function; add 0x20 to any use of -Ttext.
5480 (gld${EMULATION_NAME}_create_output_section_statements): New
5482 (ld_${EMULATION_NAME}_emulation): Use the new function
5483 gld${EMULATION_NAME}_create_output_section_statements.
5485 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5487 * scripttempl/mips.sc: Redo script to set . outside of sections
5488 and not bother to explicitly specify section addresses.
5490 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5492 * scripttempl/elf.sc: Copy several more relocation sections into
5493 the output. Put .got.plt sections into .got.
5495 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5497 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5499 Add a new script operator, PROVIDE, to define a symbol only if it
5501 * ldgram.y (PROVIDE): New token.
5502 (assignment): Accept PROVIDE.
5503 * ldlex.l (PROVIDE): New token.
5504 * ldexp.h (node_type): Add etree_provide to node_class enum.
5505 (exp_provide): Declare.
5506 * ldexp.c (exp_fold_tree): Handle etree_provide.
5507 (exp_provide): New function.
5508 (exp_print_tree): Handle etree_provide.
5509 * ld.texinfo: Document PROVIDE.
5511 * ldlang.c (lang_common): Pass desired alignment to
5512 lang_one_common as power of two.
5513 (lang_one_common): Get common symbol alignment from linker hash
5514 table entry. Treat desired alignment as a power of two.
5516 * ldlang.c (wild_section): Attach all section with the given name,
5517 not just the first one. If there is no name, attach all sections
5518 even if the SEC_IS_COMMON flag is set.
5520 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5522 * ld.h (args_type): Add field rpath.
5523 * lexsup.c (S_ISDIR): Define if not already defined.
5524 (parse_args): Add support for -rpath. If -R is used to name a
5525 directory, treat it as -rpath for Solaris compatibility.
5526 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5527 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5528 * ldmain.c (main): Initialize command_line.rpath to NULL.
5529 * ld.texinfo: Document -rpath option.
5531 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5533 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5536 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5538 * config/pc532mach.mt: New file. Pc532 mach target support.
5540 * config/pc532mach.mh: New file. Pc532 mach host support.
5542 * config/netbsd532.mt: New file. Netbsd 532 target support.
5544 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5546 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5549 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5551 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5552 bfd_abs_section_ptr, not &bfd_abs_section.
5554 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5555 no_argument to required_argument. From djm.
5557 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5559 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5560 sections to force a VMA of 0; needed for ELF backends which have
5561 not been converted to the new linker style.
5563 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5565 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5566 it was for the HPUX dynamic loader's use and it creates problems
5569 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5571 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5572 * ldlang.h (lang_do_assignments): Put external decl here.
5573 * emultempl/hppaelf.em: Minor cleanups throughout file.
5574 (hppa_elf_create_output_section_statements): Rewrite.
5575 (hppaelf_finish): Rewrite.
5577 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5579 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5581 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5583 * ld.texinfo: -Bstatic is not ignored.
5585 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5587 * ldlex.l: Recognize \r the same as \n.
5589 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5591 Preliminary support for generating shared libraries, from Eric
5592 Youngdale <ericy@cais.cais.com>.
5593 * genscripts.sh: If the emulation parameter file sets
5594 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5595 CREATE_SHLIB defined.
5596 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5597 link_info.shared is set, use the .xs script file.
5598 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5599 .interp section, and don't include TEXT_START_ADDR in the starting
5600 address of the first section.
5601 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5602 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5604 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5606 * configure.in: Change --with-targets to --enable-targets.
5608 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5610 * lexsup.c (parse_args): Add support for new options -( -) with
5611 synonyms --start-group --end-group.
5612 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5613 (lang_group_statement_type): Define new struct.
5614 (lang_statement_union_type): Add group_statement field.
5615 (lang_enter_group, lang_leave_group): Declare.
5616 * ldlang.c (lang_for_each_statement_worker): Handle
5617 lang_group_statement_enum.
5618 (map_input_to_output_sections, print_statement): Likewise.
5619 (lang_size_sections, lang_do_assignments): Likewise.
5620 (open_input_bfds): Completely rewrite. Now does its own looping,
5621 rather than using lang_for_each_statement. Handle groups.
5622 (lang_process): Update call to open_input_bfds.
5623 (print_group): New static function.
5624 (lang_enter_group, lang_leave_group): New static functions.
5625 * ldfile.c (ldfile_open_file): If the file has already been
5626 opened, just return rather than taking an assertion failure.
5627 * ldver.c (help): Mention new options.
5628 * ld.texinfo: Document new options.
5630 * ldlang.c (end_of_data_section_statement_list): Don't define.
5631 (lang_leave_output_section_statement): Don't set obsolete variable
5632 end_of_data_section_statement_list.
5634 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5637 * ldlang.c (lang_size_sections): Adjust current region address
5638 even for sections with an explicit address. From
5639 ralphc@pyramid.com (Ralph Campbell).
5641 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5642 From jrs@world.std.com (Rick Sladkey).
5644 * scripttempl/mipsbsd.sc: Let sections align to their natural
5647 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5649 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5651 (lang_abs_symbol_at_beginning_of): Likewise.
5652 (lang_abs_symbol_at_end_of): Likewise.
5653 (lang_size_sections): Use bfd_is_abs_section to check for the
5654 absolute section. Don't try to set the VMA or output_offset or
5655 size of the absolute section.
5656 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5659 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5661 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5662 when generating relocatable objects.
5664 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5666 * emultempl/linux.em: New file providing support for linking
5667 against Linux shared libraries.
5668 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5669 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5671 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5673 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5674 * ldmain.c (main): Initialize link_info.shared to false. Give
5675 error if link_info.relocateable and link_info.shared are both set.
5677 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5678 it as naming an emulation to be added to EMULATION_OFILES.
5679 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5681 * Makefile.in: Rebuilt dependencies.
5682 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5683 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5684 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5685 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5686 (ei386linux.c): Remove; now in Makefile.in.
5687 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5688 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5689 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5690 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5691 (eelf64_sparc.c): Remove; now in Makefile.in.
5692 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5693 (eelf32_sparc.c): Remove; now in Makefile.in.
5695 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5696 no owner--it might be bfd_abs_section. From Eric Youngdale
5697 <ericy@cais.cais.com>.
5699 * scripttempl/aout.sc: Let sections align to their natural
5702 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5704 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5705 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5706 * ldemul.c: Include ldexp.h and ldlang.h.
5707 (ldemul_open_dynamic_archive): New function.
5708 * ldfile.h (ldfile_open_file_search): Declare.
5709 * ldfile.c: Include ldemul.h.
5710 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5711 argument, not bfd *. Change all callers.
5712 (ldfile_open_file_search): Rename from open_a. Return boolean
5713 argument, not bfd *. Clean up. Change all callers.
5714 (ldfile_open_file): If doing a dynamic link, call
5715 ldemul_open_dynamic_archive rather than assuming the extension of
5716 a dynamic object is ".so".
5717 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5719 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5721 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5723 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5724 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5725 Accept -static as a synonym for -non_shared.
5727 Let the user change the dynamic linker used by ELF code.
5728 * ld.h (args_type): Add new field interpreter.
5729 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5731 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5732 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5733 the ELF backend to return the .interp section. If
5734 command_line.interpreter is not NULL, set the contents of .interp
5736 * ld.texinfo: Mention -dynamic-linker.
5738 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5741 * lexsup.c (parse_args): Sort out the option macros and change the
5742 definitions to make it easier to add a new option.
5744 * scripttempl/aout.sc: Define __etext and __edata to go along with
5747 * ld.h (ld_config_type): Add new field traditional_format.
5748 * lexsup.c (parse_args): Add traditional-format to longopts, and
5750 * ldmain.c (main): Initialize config.traditional_format to false.
5751 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5752 flags of output_bfd according to config.traditional_format.
5753 * ldver.c (help): Mention -traditional-format.
5754 * ld.texinfo: Document -traditional-format.
5756 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5758 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5759 they are encountered.
5761 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5763 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5764 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5766 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5768 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5769 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5771 * ldfile.c (open_a): If this is not an archive, try to open it in
5772 the current directory before searching for it.
5774 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5776 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5777 BLOCK works in a section address as documented.
5779 * ldgram.y (YYDEBUG): Don't define.
5781 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5783 * emultempl/gld960.em: Pass false for new argument to
5784 ldfile_add_library_path.
5785 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5787 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5790 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5792 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5794 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5796 * Makefile.in (check): Delete ld.new dependency so that a regression
5797 test doesn't trigger a rebuild of the linker.
5799 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5801 * ldlang.c (map_input_to_output_sections): For lang_address, call
5802 init_os if it hasn't already been called.
5804 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5806 Add support for SunOS shared libraries.
5807 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5808 shared library support code.
5809 * emultempl/sunos.em: New file.
5810 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5811 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5812 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5813 (esun3.c): Likewise.
5815 * ldlang.c: Minor formatting cleanups.
5816 (lang_for_each_input_file): New function.
5817 * ldlang.h (lang_for_each_input_file): Declare.
5819 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5821 (search_head): Declare.
5822 (ldfile_add_library_path): Add new cmdline argument in prototype.
5823 * ldfile.c (search_head): Make non-static.
5824 (search_dirs_type): Move to ldfile.h.
5825 (ldfile_add_library_path): Accept cmdline argument, and save it.
5826 * lexsup.c (parse_args): Pass true for new cmdline argument of
5827 ldfile_add_library_path.
5828 (set_default_dirlist): Likewise.
5829 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5830 argument of ldfile_add_library_path.
5831 * ldgram.y (ifile_p1): Likewise.
5833 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5835 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5836 total_size, superfile and chain.
5837 * ldfile.c (open_a): Don't clear search_dirs_flag.
5838 (ldfile_open_file): Don't try to open superfile. Assert that file
5839 has not already been opened.
5840 * ldlang.c (new_afile): Don't initialize superfile.
5841 * ldmain.c (add_archive_element): Don't initialize subfiles or
5842 chain or superfile. Initialize search_dirs_flag to false.
5844 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5846 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5848 Changes from binutils-2.4 release:
5850 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5851 variables, use whitespace, so scripts don't break.
5853 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5855 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5857 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5858 * Makefile.in: Noted change.
5860 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5861 don't know where that's supposed to come from, or why it's
5864 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5866 * configure.bat: update to latest makefile.in
5867 * emulpara/go32.sh: set to coff-go32 not aout
5868 * emultemp/generic.em: strength-reduce the structure of
5869 this shell script, since the only available shell for
5870 DOS can't handle complex syntax.
5871 * emultemp/stringify.sed: for "sed -f" instead of inline.
5872 * makefile.in: depend on stringify.sed as well as genscripts.sh
5873 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5874 * genscripts.sh: empty variables aren't always considered "set",
5875 so set them to "y" instead.
5877 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5879 * ldlang.c (entry_symbol): Make static.
5880 (lang_add_entry): Add cmdline argument.
5881 * ldlang.h (lang_add_entry): Change prototype.
5882 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5883 * lexsup.c (parse_args): Likewise.
5885 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5887 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5888 .reginfo an address.
5889 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5890 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5891 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5893 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5895 Add support for ELF shared libraries.
5896 * ld.h (ld_config_type): Add field dynamic_link.
5897 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5898 on attempts to use -r with -relax, -call_shared or -s.
5899 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5900 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5901 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5902 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5903 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5904 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5906 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5907 opening a file with a .so extension first.
5908 * emultempl/elf32.em: New file.
5909 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5910 (NONPAGED_TEXT_START_ADDR): Likewise.
5911 (TEMPLATE_NAME): Define as elf32.
5913 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5914 * scripttempl/elf.sc: Add placement for new dynamic sections.
5915 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5916 outside of any section. Don't use ALIGN(8); just let one section
5917 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5918 sections; they'll be handled correctly anyhow.
5919 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5921 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5923 * Makefile.in (install): Redirect output of ln to /dev/null.
5925 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5927 * emultempl/hppaelf.em: Change all references of
5928 .hppa_linker_stubs to .PARISC.stubs.
5929 * scripttempl/hppaelf.sc: Likewise.
5931 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5933 * ldlang.c (print_output_section_statement): Change ``no attached
5934 output section'' message slightly.
5935 (lang_do_assignments): Don't recurse down if there is no real
5938 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5939 match corresponding change in emulation templates.
5940 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5941 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5943 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5945 * ldver.c (ldversion): Updated version number.
5947 * cdtest-foo.cc: Use explicit "#pragma implementation".
5948 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5949 * Makefile.in: References to cdtest-func.o changed to
5952 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5954 Don't create unnecessary output sections.
5955 * ldlang.c (out_bfd_get_section_by_name): Remove.
5956 (wild_section): Call bfd_get_section_by_name rather than
5957 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5959 (lang_create_output_section_statements): Remove.
5960 (map_input_to_output_sections): For several cases, call init_os if
5961 it has not already been called.
5962 (lang_size_sections): If output section was not created, skip it.
5963 (lang_process): Don't call lan_create_output_section_statements.
5964 (lang_place_orphans): Skip files with just_syms_flags set to true.
5965 * ld.texinfo: Document change.
5967 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5969 * ldlang.c (wild_doit): Don't bother initializing the vma and
5970 section size. Don't special case SEC_SHARED_LIBRARY.
5971 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5974 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5976 * config/go32.mh : New file for Xgo32X.
5978 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5980 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5981 before calling einfo, since we are reporting an fopen failure.
5982 From jrs@world.std.com (Rick Sladkey).
5984 * configure.in: Use "e" rather than "em_" as prefix for
5987 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5989 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5991 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5992 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5994 * Makefile.in: Changed all generated file names.
5995 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5996 sed patterns to handle new filenames.
5998 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5999 * configure.in: Adjusted.
6001 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6003 * Makefile.in (install-info): Don't use "$<*", it doesn't always
6004 work. Instead, check build dir and $srcdir explicitly, and use
6005 `echo' to get all the filenames.
6007 * configure.in (h8300h-*-hms): Changed ld_target name to
6009 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
6012 * config/i960coff.mt: New file.
6013 * emulparams/gld960coff.sh: New file.
6014 * emultempl/gld960c.em: New file.
6015 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
6016 i960coff configuration.
6017 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
6019 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
6020 code isn't included in FSF releases, and it can still be
6021 explicitly selected.
6022 (distclean): Remove site.bak and tmpdir.
6023 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
6024 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
6026 Patches from Ralph Campbell:
6027 * config/mipsbsd.mh: New file.
6028 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
6029 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
6030 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
6033 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
6035 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6037 * config/m68k.mt (EMUL): Set to m68kaout.
6038 * emulparams/m68kaout.sh: New file.
6039 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
6040 (em_m68kaout.c): New target.
6042 * ldlang.c (lang_size_sections): If dot moves because of an
6043 assignment, don't try to insert a pad into the absolute output
6044 section, just change the address of the default memory region
6047 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
6048 cdtest-ur.out, and cdtest-ur.tmp.
6050 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6052 * scripttempl/sa29200.sc: Align all sections to four byte
6055 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
6057 * Makefile.in, configure.in: Support for go32 coff.
6058 * config/i386-go32.mt: New file
6059 * emulparams/i386go32.sh: New file
6060 * scripttempl/i386go32.sc: New file
6062 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
6064 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
6065 Lynx-specific script templates.
6066 * configure.in (sparclite*-*-coff): Use coff-sparc.
6067 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
6068 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
6069 (ENTRY): Set to __main.
6070 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
6071 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
6072 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
6074 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6076 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
6077 byte boundary, in case the global constructors do not take up an
6080 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6081 exist, get crtbegin based on gcc -print-libgcc-file-name.
6082 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6084 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6086 * ldlang.c (lang_size_sections): When no address is given for a
6087 section, align it according to its requirements.
6089 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6091 * Makefile.in (clean, distclean): Remove configdoc.texi.
6093 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
6095 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
6097 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6099 * ldlang.c (lang_size_sections): When relaxing, adjust the
6100 position of a padding statement, and adjust dot accordingly.
6102 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
6104 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
6106 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6108 * scripttempl/i386coff.sc: If relocating, don't put .init and
6109 .fini sections into .text; keep them separate.
6110 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
6111 exist, get crtbegin based on gcc -print-libgcc-file-name.
6112 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
6114 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
6116 * Makefile.in (check): Set TCL_LIBRARY for runtest.
6118 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6120 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
6123 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
6124 if building a final executable.
6126 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6128 * ldmain.c (main): Check the return value of bfd_close.
6130 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6132 * scripttempl/alpha.sc: Clean up section alignment to ensure that
6133 sections never overlap when using -r.
6135 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6137 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
6138 changes: get_symtab_upper_bound renamed and returns long,
6139 bfd_canonicalize_symtab returns long, check for error indications.
6141 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6143 * ldlang.c (print_input_section): For section size, use
6144 _cooked_size if it is non-zero, size otherwise.
6145 (size_input_section): Likewise.
6146 (lang_do_assignments): Likewise (case lang_input_section_enum).
6148 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6150 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
6151 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
6152 (lang_add_input_file): Pass true to new_afile for add_to_list.
6153 (lookup_name): Remove force_load argument. Changed all callers.
6154 Pass false to new_afile for add_to_list. Split loading of symbols
6155 out into separate function.
6156 (load_symbols): New function split out of lookup_name. Don't load
6157 the symbols if they are already loaded.
6158 (open_input_bfds): For lang_input_statement_enum call load_symbols
6159 rather than lookup_name.
6160 (lang_process): Pass abs_output_section rather than NULL to
6162 (lang_startup): Set real field of first_file to true.
6164 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6166 * ldlang.c (had_relax): Removed.
6167 (relax_again): New static variable.
6168 (lang_size_sections): Change call to bfd_relax_section to
6169 correspond to BFD changes. Set relax_again appropriately.
6170 (lang_process): Remove #if 0 code. When relaxing, keep calling
6171 lang_do_assignments and lang_size_sections until relax_again
6174 * emultemp/gld960.em: Include libiberty.h
6175 (gld960_before_parse): Pass NULL as final argument to concat.
6177 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6179 * scripttempl/aout.sc: Force _end and __end to be aligned to a
6182 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
6183 building a bfd_data_link_order, rather than by setting the section
6184 contents immediately.
6186 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6188 Changes to make -Ur work again.
6189 * ldmain.c (add_to_set): Now takes reloc argument rather than
6190 bitsize. Check config.build_constructors here. If an new hash
6191 table entry is created, mark it as undefined.
6192 (constructor_callback): No longer takes bitsize argument. Pass
6193 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
6194 BFD backend supports it.
6195 (reloc_overflow): Handle a NULL abfd argument.
6196 (reloc_dangerous, unattached_reloc): Likewise.
6197 * ldctor.c: Include ldmain.h.
6198 (struct set_info): Change bitsize field to reloc.
6199 (ldctor_add_set_entry): Now takes reloc argument rather than
6200 bitsize. Don't bother to check config.build_constructors here.
6201 (ldctor_build_sets): Get the size from the reloc howto. If
6202 generating relocateable output, call lang_add_reloc rather than
6204 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
6206 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
6207 (lang_reloc_statement_type): New structure.
6208 (lang_statement_union_type): Add reloc_statement field.
6209 (lang_add_reloc): Declare new function.
6210 * ldlang.c (lang_for_each_statement_worker): Handle
6211 lang_reloc_statement_enum.
6212 (map_input_to_output_sections, print_statement): Likewise.
6213 (lang_size_sections, lang_do_assignments): Likewise.
6214 (print_reloc_statement): New function.
6215 (lang_add_reloc): New function.
6216 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
6218 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
6219 (cdtest-ur, cdtest-ur.out): New targets.
6220 (check-cdtest): Now also check that -Ur works correctly.
6222 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
6224 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6226 * ldlang.c (lang_process): Move lang_common call before
6227 map_input_to_output_sections, to ensure that any alignment
6228 constraints set by common symbols are copied over to the output
6231 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6233 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6234 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6235 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6236 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6239 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6241 * config/i386bsd.mh: New file.
6243 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6245 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6247 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6248 (DATA_START_SYMBOLS): Define _fdata.
6250 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6252 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6254 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6256 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6257 works again. Attach some output symbols to the stub file bfd.
6259 * emultempl/hppaelf.em: Include elf32-hppa.h.
6260 (file_chain): Add decl.
6261 (hppa_look_for_stubs_in_section): Delete decl.
6262 (hppaelf_finish): Reenable code. Do not pass symbols
6263 down to hppa_look_for_stubs_in_section.
6265 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6267 * ldmain.c (write_map): Don't define. Removed all references.
6268 Just use map_file or map_filename instead.
6269 (add_archive_element): Use minfo to write map information, not
6271 (constructor_callback): Use fprintf to write map information, not
6273 * ldmain.h (write_map): Don't declare.
6274 * ldgram.y (mri_script_command): Removed reference to write_map.
6275 * ldlang.c (lang_one_common): Likewise.
6276 * lexsup.c (parse_args): Likewise.
6278 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6280 * scripttempl/elf.sc: Force all sections to be aligned.
6282 * ldgram.y (section): Reverse the order of memspec_opt and
6283 fill_opt to avoid an ambiguity when both are used.
6284 * ld.texinfo: Changed accordingly.
6286 * ldgram.y: Move include of ldlex.h back with other includes.
6287 * ldlex.h (input_type): Don't initialize enum constants to
6289 * ldlex.l: Use a switch to return the right token based on
6290 input_type, rather than knowing that input_type has a value based
6293 * ldgram.y (dirlist_ptr): Removed; not used.
6294 * lexsup.c: Include ldver.h.
6295 * Makefile.in: Rebuilt dependencies.
6297 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6299 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6300 (ldlang_add_file): call it here instead.
6302 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6304 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6306 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6308 * emultempl/hppaelf.em: First attempt to clean this file up.
6309 Add comments in several functions as to their purpose and
6310 how they function (or my current best guess). Clean up horrible
6311 spacing and indention that never should have been accepted in the
6312 first place. Add FIXMEs for issues which need to be resolved.
6313 Disable linker-stub generation until it gets fixed. This allows
6314 the linker to at least work on simple code for testing purposes.
6316 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6317 it via hppaelf_finish). Prototype moved into ldlang.h.
6318 (lang_process): Move problematic extra call to lang_size_sections
6319 into the PA ELF specific code.
6320 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6321 lang_size_sections moved here.
6323 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6325 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6326 * config/ppc-elf32.mt: New file.
6327 * emulparams/elf32ppc.sh: New file.
6328 * emultempl/ppc.em: New file.
6329 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6330 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6331 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6333 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6335 * lexsup.c (parse_args): Use symbolic numbers for long options.
6336 Fix misunderstanding in -Y and -call_shared et al.
6338 Use getopt instead of lex and yacc to parse the command line.
6340 * ld.texinfo (Options): Document changes to option syntax.
6341 * Makefile.in: Update dependencies.
6342 * ldver.c (help): Tweak dashes in usage message.
6343 * ldgram.y (%union): Remove unused members.
6344 Remove %tokens for command line options; add ones for input types.
6345 (command_line): Rules removed.
6346 (file): Instead of command line, recognize an
6347 input type indicator, then use the nonterminal for that type.
6348 (defsym_expr): New nonterminal from code formerly in command_line.
6349 * ldlex.h: Declare parser input type enum and variable.
6350 Don't declare parse_line.
6351 * ldlex.l: Remove unused variables. Make some used ones static
6353 (COMMAND): Start state and its rules removed.
6354 At start of yylex, return input state token if at start of input.
6355 (lex_redirect): Don't need to set yyout.
6356 (ldlex_command): Function removed.
6357 * ldmain.c (main): Instead of calling parse_line, set up the
6358 redirections and call yyparse directly.
6359 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6361 * lexsup.c: Remove #if 0'd code.
6362 (parse_line): Function removed.
6363 (parse_args): Rewrite to use getopt_long_only.
6364 (set_default_dirlist): New function from code formerly in
6365 ldgram.y:command_line.
6366 (set_section_start): New function.
6367 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6368 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6369 compiled-in link scripts in "{" and "}", as the grammar no longer
6372 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6374 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6375 require that it be in $(srcdir).
6377 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6379 * ldlang.c (lang_size_sections): Only align section to alignment
6380 required by linker script, not to maximum alignment of input
6383 * ldlang.h (largest_section): Don't declare.
6384 * ldlang.c (largest_section): Don't define.
6385 (size_input_section): Don't set largest_section; not used.
6387 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6389 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6391 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6393 * ldlang.c, ldmain.c: Include libiberty.h.
6395 * ldmisc.h (concat): Don't declare.
6396 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6398 * ld.h (as_output_section_statement): Removed; not used.
6400 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6402 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6403 bfd_set_error and new error names.
6405 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6407 * ldwrite.c (build_link_order): If the cooked size of the section
6408 has been set, use it, for determining link_order size.
6409 (ldwrite): In the error message displayed if bfd_final_link fails,
6410 indicate that it was in fact the final link step that failed.
6412 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6413 bfd_relax_section, in case it returns false but doesn't flag an
6414 error. If an error is returned, indicate which one it is in the
6417 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6418 it'll get picked up from $(srcdir) if appropriate.
6420 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6422 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6423 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6425 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6427 * ldlex.l (comment): Increment line number when newline is read.
6429 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6431 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6432 reload the file even if it is already loaded.
6433 (wild): Call lookup_name with force_load argument of 0.
6434 (open_input_bfds): Call lookup_name with force_load argument of 1.
6435 (print_symbol): Remove declaration of non-existent function.
6436 (print_one_symbol): Return true rather than falling off end.
6438 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6440 * ldmain.c (main): Use %ld when printing long values.
6442 * scripttempl/elf.sc: Move _edata after the .sdata section.
6443 Permit OTHER_BSS_SYMBOLS to be defined.
6444 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6446 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6448 * Rename all "hppaosf" files to "hppaelf".
6449 * Change all "osf" references to "elf" in hppaelf files.
6450 * Makefile.in: Likewise.
6451 * configure.in: Likewise.
6453 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6455 * ldmain.c (main): Call xatexit, not atexit.
6456 Call xmalloc_set_program_name.
6458 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6461 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6463 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6464 (hppaosf_finish): Call xmalloc, not ldmalloc.
6465 * ldmain.c (preserve_output): Function removed.
6466 (main): Do it here instead.
6468 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6470 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6471 GNU C specific macros.
6473 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6474 call to LANG_FOR_EACH_INPUT_SECTION.
6476 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6478 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6479 deleted; will use libiberty versions instead.
6480 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6481 mri.c Makefile.in: Change callers.
6483 * ldmisc.c (vfinfo): Remove cleanup code.
6484 * ldmain.c (remove_output): Put it here (new function).
6485 (preserve_output): New function.
6486 (main): Register remove_output and preserve_output with atexit.
6487 * ldmain.c ldgram.y: Call xexit instead of exit.
6488 * ldmisc.h: Declare xexit.
6490 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6492 * Makefile.in: Lots of new H8/500 memory models.
6494 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6496 * ldlex.l: Removed duplicate rules.
6497 (yywrap): Provide default definition, needed with some versions of
6500 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6502 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6503 the archive filename too.
6505 * ldlex.l: Add rule to catch invalid input characters instead of
6506 printing them. Include "ldmain.h" for program_name decl.
6507 (lex_warn_invalid): New function.
6508 * Makefile.in: Add dependency.
6510 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6512 * Makefile.in (check): Don't bother running any tests of
6513 cross-linker until the test suite no longer assumes native mode.
6515 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6517 * ldlang.c (print_one_symbol, print_input_section): Print
6518 global symbols in symbol table again.
6520 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6522 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6523 exit successfully instead of complaining if no input files are
6526 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6528 * Makefile.in: Format variable definitions consistently.
6529 (LD_PROG): Remove unnecessary variables from link command,
6530 change variable LOADLIBES to EXTRALIBS.
6532 * ldmain.c (main): Compute and display total execution time.
6533 * ld.texinfo (-stats): Document the option.
6535 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6537 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6540 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6543 * ldlang.c (relaxing): Removed global variable.
6544 (lang_size_sections): If the canonical symbols have not already
6545 been read in, read them in before relaxing.
6546 * ldlang.h (relaxing): Removed declaration.
6548 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6550 * ldlang.c (new_afile): Initialize loaded field to false.
6551 (lookup_name): If file was already loaded, don't call the
6552 add_symbols entry point again.
6554 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6556 * ld.texinfo: Clarify what -T option does.
6558 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6560 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6563 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6565 * ldmain.c (add_archive_element): If trace_files or
6566 trace_file_tries, print file name.
6567 * ldlang.c (lookup_name): Likewise.
6568 (ldlang_add_file): Don't put files on input_bfds list in reverse
6571 * scripttempl/elf.sc: Correct typo.
6573 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6575 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6576 their arguments optional, for compatibility with the old GNU ld.
6578 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6580 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6582 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6584 * ldmain.c (add_to_set): Add bitsize argument.
6585 (constructor_callback): New function.
6586 (link_callbacks): Add constructor_callback.
6587 * ldctor.c (struct set_info): Add bitsize field.
6588 (ldctor_add_set_entry): Add bitsize argument.
6589 (ldctor_build_sets): Base the size of the elements of the set on
6590 the bitsize, rather than always using LONG.
6591 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6593 * ld.h (QUAD_SIZE): Define.
6594 * ldgram.y (QUAD): New token.
6595 (length): Handle it.
6596 * ldlex.l: Return QUAD.
6597 * lexsup.c (keywords): Add QUAD.
6598 * ldwrite.c (build_link_order): Handle QUAD.
6599 * ldlang.c (print_data_statement): Handle QUAD.
6600 (lang_size_sections): Likewise.
6601 (lang_do_assignments): Likewise.
6602 * ldexp.c (exp_print_token): Add QUAD to table.
6603 * ld.texinfo: Describe QUAD.
6605 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6606 since the Alpha doesn't use them.
6608 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6610 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6612 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6614 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6615 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6617 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6619 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6620 needed for i386mach. (Should be a no-op on other systems.)
6622 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6623 (PAGE_SIZE): Don't define; not used.
6625 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6627 * ldgram.y (yyerror): Make argument const char *, and actually
6628 print it out rather than assuming it is a syntax error.
6629 * ldmisc.h: Change declaration of yyerror.
6630 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6632 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6634 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6635 exec header offset, since the exec header isn't loaded.
6636 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6638 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6640 A major rewrite to move the bulk of the linker into BFD so that
6641 more efficient backend code can be written for specific object
6643 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6644 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6645 * ldctor.c, ldctor.h: Complete rewrite.
6646 * ldwrite.c, ldwrite.h: Complete rewrite.
6647 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6648 link_info.strip instead. Changed all uses.
6649 (discard_locals_type, discard_locals): Removed. Use
6650 link_info.discard instead. Changed all uses.
6651 (ld_config_type): Removed relocateable_output field; use
6652 link_info.relocateable instead; changed all uses. Added stats
6654 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6655 set_loader_symbol): Removed.
6656 * ldexp.h (node_class): Added etree_rel.
6657 (etree_type): Added rel field.
6658 * ldexp.c (exp_print_token): Bracketed table initialization.
6659 (exp_relop): New function.
6660 (fold_name): Use linker hash table rather than ldsym functions.
6661 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6662 (exp_print_tree): Handle etree_rel.
6663 * ldgram.y (strip_symbols, discard_locals): Removed.
6664 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6665 (REL): New token. Does not appear in grammar, but needed for
6667 (file): Don't call lang_final; it's called by main anyhow.
6668 * ldlex.l: Accept -stats and -no-keep-memory options.
6669 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6670 * ldlang.c: Consistently use fill_type for fill argument.
6671 (lang_init_script_file, script_file): Removed.
6672 (create_object_symbols): Removed. Use
6673 link_info.create_object_symbols_section instead. Changed all
6675 (lang_add_keepsyms_file): Removed.
6676 (lookup_name): Call bfd_link_add_symbols instead of
6677 ldmain_open_file_read_symbol.
6678 (wild): Don't iterate over script_file.
6679 (open_output): Create link hash table.
6680 (lang_place_undefineds): Rewrote.
6681 (lang_size_sections): Handle relaxing (doesn't work yet).
6682 (lang_relocate_globals): Removed.
6683 (lang_finish): Use link hash table rather than ldsym functions.
6684 (lang_common): Rewrote.
6685 (lang_one_common): New function.
6686 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6688 (create_symbol): Removed.
6689 (lang_process): Don't call lang_init_script_file. Call
6690 ldctor_build_sets rather than find_constructors. Don't call
6691 lang_relocate_globals.
6692 (lang_abs_symbol_at_beginning_of): Rewrote.
6693 (lang_abs_symbol_at_end_of): Rewrote.
6694 * ldmain.c (had_y): Removed.
6695 (lprefix, lprefix_len): Removed; use link_info fields instead.
6697 (multiple_def_count, commons_pending, undefined_global_sym_count,
6698 total_symbols_seen, total_files_seen): Removed.
6699 (link_callbacks, link_info): New variables.
6700 (main): Initialize link_info. Don't call init_bfd_error_vector or
6701 ldsym_init. Don't set now unused variables. Handle -stats.
6702 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6703 (add_ysym): Rewrote.
6704 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6705 search_library, gnu960_check_format, decode_library_subfile,
6706 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6708 (add_keepsyms_file, add_archive_element, multiple_definition,
6709 multiple_common, add_to_set, warning_callback, undefined_symbol,
6710 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6712 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6713 require symbols for %C; look them up instead.
6714 * emultempl/hppaosf.em: Pass link_info to
6715 hppa_look_for_stubs_in_section.
6716 * Makefile.in: Rebuilt dependencies.
6717 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6719 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6721 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6722 ldlang.h and ldctor.h.
6724 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6725 declarations of free and malloc from flex output. Change malloc
6726 to ldmalloc in flex output.
6728 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6730 * ldmain.c (lprefix): Change default from a char to a string
6731 with only one character.
6732 (lprefix_len): Set default to one.
6734 * ldmain.h (lprefix_len): Declare.
6736 * ldsym.c (write_file_locals): Use strncmp rather than a character
6737 comparison for lprefix.
6739 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6742 * emultmpl/hppaosf.em: Include ldexp.h.
6743 (before_parse): Set lprefix and lprefix_len correctly.
6745 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6747 * ldlex.h: Don't declare yywrap if it is a macro.
6748 * ldlex.l: Include sysdep.h.
6749 * ldlang.c (lang_for_each_statement_worker,
6750 lang_for_each_statement): Forgot to use PARAMS.
6752 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6754 * Makefile.in: Added .PHONY targets where appropriate. Added some
6756 (gcclibdir, version): Removed unused variables.
6757 (DEP): New variable, set to mkdep.
6758 (ALL_CFLAGS): New variable. Used in .c.o target.
6759 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6761 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6762 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6763 mostly obsolete variables. Adjusted remaining uses.
6764 (DEF_EMUL): Removed variable.
6765 (ldmain.o): Handle undefined EMUL error correctly.
6766 (ldemul-list.h): Depend on config.status rather than Makefile.
6767 Create via temporary file.
6768 (ver960.c, roll, make): Removed obsolete targets.
6769 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6771 * dep-in.sed: New file, used when rebuilding dependencies.
6773 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6775 Made many changes to eliminate gcc warnings. Made various
6776 cosmetic changes, declared various things in header files, removed
6777 various extern declarations from .c files. No substantive
6780 * ldlang.c (lang_process): Ifdef out final call to
6781 lang_size_sections again (reverting change of Nove 2), since it
6782 breaks the Sun4 linker.
6784 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6786 * configure.in (alpha-*-netware*): New target; use alpha.
6788 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6790 * configure.in: Group targets by CPU. Merge some m68k target
6791 entries with different CPU specs that use the same ld_target
6794 * configure.in: Add sparc*-*-coff.
6795 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6796 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6797 (em_coff_sparc.c): Add dependencies and build rules.
6799 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6801 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6803 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6805 (command_line_option): Accept and ignore them (for now).
6806 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6807 where n is a number.
6809 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6811 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6812 not in bfd_com_section, create the section in the BFD so that it
6813 can be placed in the right output section.
6815 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6817 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6818 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6819 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6820 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6821 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6822 Move OTHER_READONLY_SECTIONS after all the other readonly
6823 sections. Don't use DATA_ADDR twice.
6825 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6826 p is in a common section, make sure the BFD has a section of that
6829 * ldlang.c (lang_common): Add newline to error message.
6831 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6833 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6834 Lynx-specific script instead of m68kcoff.
6835 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6836 (ENTRY): Define as __main.
6837 (TEXT_START_ADDR): Define as 0.
6838 (PAGE_SIZE): Define as 0x1000.
6839 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6840 * scripttempl/m68klynx.sc: New file.
6842 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6844 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6845 arguments rather than treating them as emulation names.
6847 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6849 * configure.in: Support x86 unixware and netware plus generic netware.
6851 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6853 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6856 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6858 * Makefile.in (distclean): Don't delete dvi or info files.
6859 (ld.info): Update dependency list.
6860 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6862 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6864 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6865 Set output_filename instead of creating a new node.
6866 (open_output): Don't set output_filename.
6867 (lang_final): Create the new node here.
6868 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6870 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6872 From Pete Hoogenboom (hoogen@cs.utah.edu):
6874 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6875 edata, _edata, end): Add definitions of these symbols.
6876 (__end): Remove definition of this symbol.
6877 (__data_start): Move definition of this symbol.
6879 * emultempl/hppaosf.em: Various fixes and support for linker stub
6881 (hppaosf_finish, hppaosf_search_for_padding_statements,
6882 hppaosf_create_output_section_statements): New functions in
6883 support of linker stub generation.
6884 (ld_hppaosf_emulation): Redefine to include new
6885 emulation-specific routines.
6887 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6888 Pass abs_output_section rather than NULL to avoid invalidating
6891 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6893 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6894 (em_i386mach.c): New rule.
6895 * configure.in (i[34]86-*-mach*): New case.
6896 * config/i386-mach.mt: New file.
6897 * emulparams/i386mach.sh: New file.
6899 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6901 * ld.h (flag_is_*): Removed macros.
6902 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6903 Consistently check the BFD symbol flags directly, rather than
6904 using file_is_* macros.
6906 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6908 * configure.in (sparc*-*-lynxos*): New target.
6909 * Makefile.in: Add rule for em_sparclynx.c.
6910 (ALL_EMULATIONS): Add Lynx emulations.
6911 * config/sparc-lynx.mt: New file.
6912 * emulparams/sparclynx.sh: New file.
6913 * scripttempl/sparccoff.sc: New file.
6915 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6917 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6919 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6921 * relax.c (write_relax): Check return value of bfd_seclet_link.
6923 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6925 * ldlang.c (delete_output_file_on_failure): New variable.
6926 (open_output): Set it after bfd open succeeds.
6927 * ldmisc.c (vfinfo): Test it.
6929 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6931 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6934 * ldemul.c: Support was added to allow emulation-specific
6935 processing to occur. This support was added primarily for linker
6936 stub generation in the elf32-hppa gld.
6937 (ldemul_finish, ldemul_create_output_section_statements): New
6939 * ldemul.h: Support was added to allow emulation-specific
6940 processing to occur. (As described above.) Added finish and
6941 create_output_section_statements fields to
6942 ld_emulation_xfer_struct structure.
6943 * ldlang.c: Add calls to emulation-specific routines.
6944 (lang_process): Add call to
6945 ldemul_create_output_section_statements function.
6946 (lang_process): Add call to a emulation-specific routine (and
6947 some processing after the call).
6949 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6951 * configure.in: mips*- instead of mips-, mips*el changes
6953 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6955 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6956 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6957 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6958 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6959 * config/alpha.mt: New file.
6960 * emulparams/alpha.sh: New file.
6961 * scripttempl/alpha.sc: New file.
6963 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6965 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6966 types of different sizes (eg: 64 and 32 bits), so coerce.
6967 * ld.h (ALIGN_N): Add warning about usage.
6969 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6971 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6972 which we already have a definition, rather than checking in
6973 several different places whether the symbol is weak.
6975 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6977 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6978 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6979 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6980 expanded within them.
6981 * config/mipsb-elf32.mt: New file.
6982 * emulparams/elf32mipb.sh: New file.
6983 * Makefile.in (em_elf32mipb.c): New target.
6985 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6987 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6988 lang_input_file_is_search_file_enum so objects brought in using
6989 INPUT() do a path lookup.
6991 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6993 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6994 instead of {i386,m68k}-coff.
6995 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6996 * config/i386-lynx.mt: New file.
6997 * config/m68k-lynx.mt: New file.
6998 * emulparams/i386lynx.sh: New file.
6999 * emulparams/m68klynx.sh: New file.
7001 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
7002 but defaulting to _start.
7004 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
7005 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
7008 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
7010 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
7011 HOSTING_LIBS for testing.
7013 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7015 Finish up support for i386-sysv4 (without shared libraries):
7016 * ld.h (flag_is_weak): Define.
7017 * ldlang.c (print_symbol): Mention whether symbol is weak.
7018 (print_input_section): Print weak symbols as globals.
7019 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
7020 (enter_global_ref): Do not warn if a weak symbol redefines a
7021 global symbol. Do not let a weak symbol redefine a common symbol.
7022 (enter_file_symbols): Treat weak symbols as global symbols.
7023 (subfile_wanted_p): Do not pull in an object file from a archive
7024 just to resolve an undefined weak symbol.
7025 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
7026 error; the error might be that malloc has run out of space.
7027 * ldsym.c (write_file_locals): Treat weak symbols as global.
7028 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
7030 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
7031 * config/i386-elf.mt: New file; set EMUL to elf_i386.
7032 * emulparams/elf_i386.sh: New file.
7033 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
7034 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
7035 (ALL_EMULATIONS): Add em_elf_i386.o.
7036 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
7037 (em_elf_i386.c): New target, like other em_*.c targets.
7038 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
7039 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
7040 nonempty, and configured for native, add it to LIB_PATH.
7042 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
7044 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
7045 Added statements to pass stab and stabstr sections through and
7046 mark them as NOLOAD, which makes GDB happier.
7048 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
7050 * configure.in: Accept m68k-lynx-lynxos config.
7052 * Makefile.in: Use $(SHELL) to run genscripts.sh.
7054 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
7056 * config/coff-h8300.mt: Add EMUL=h8300h.
7058 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
7060 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7062 * Makefile.in: Changed CXX back to g++.
7064 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7066 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
7068 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7070 * Makefile.in (TAGS): Use shell wildcards.
7072 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
7074 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
7076 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
7078 * ld.texinfo: re-enable included config file; conditionalize doc
7079 for -oformat to interact properly with SingleFormat doc config
7080 var; rename @up/@down to @raisesections/@lowersections.
7082 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7084 * configure.in: recognize m88110.
7086 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7088 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
7089 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
7090 ELF emulation is "elf32-hppa" not "elf-big".
7091 (hppaosf_before_parse): Remove unneeded processing of environment
7093 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
7094 .text segment of output file.
7095 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
7097 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7099 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
7102 * ldlang.c, ld.h: updated copyright.
7104 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7106 * ldlang.c (open_output, lang_check): Check return value of
7109 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
7111 * scripttempl/h8500.sc: Start all sections in a different segment.
7112 * scripttempl/z8ksim.sc: Handle constructors
7114 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
7116 * Makefile.in: revert earlier changes back to execute runtest
7117 with make check. cdtest and bootstrap now function as they
7118 did within the Makefile.
7120 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7122 * Makefile.in: Update dependencies.
7124 * configure.in: Set EMULATION_OFILES in Makefile based on
7125 --with-targets option.
7127 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
7129 * Makefile.in: check targets reimplemented to old way.
7131 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
7133 * config/i386v.mh, config/irix4.mh: Use gcc
7134 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
7135 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
7136 bfd/configure.host change.
7138 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7140 * scripttempl/elf.sc: Handle .line and .debug* sections.
7142 * ldlex.l: Use bfd_scan_vma, not strtoul.
7144 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7146 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
7147 Remove inital caps in some error messages, change "can't" to
7148 "cannot", add missing colons.
7149 * ldmisc.c (vfinfo): Print "%%" as a single %.
7150 For '%' followed by unrecognized character, print them both
7151 verbatim instead of expecting a char * arg.
7152 For '%C', don't put the function name in parens.
7154 * ldexp.c (invalid): Pass "%%", not "% ".
7156 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7158 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
7159 (BSS_VAR): Removed; now always define _fbss.
7160 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
7163 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
7165 * configure.in: z8k-coff is the same as z8k-sim
7167 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
7169 * testsuite/lib/ld.exp: new file
7170 * testsuite/config/unix-ld.exp: new file
7171 * testsuite/ld.bootstrap/bootstrap.exp: new file
7172 * Makefile.in: add dejagnu support for make check
7174 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7176 * ldlex.l (comment): Add missing newline in message.
7177 * ldindr.c (add_indirect): Ditto.
7178 * ldexp.c (exp_fold_tree): Ditto.
7180 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7182 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
7185 * ldmisc.c (multiple_warn): New function.
7186 * ldmisc.h: Declare it.
7187 * ldmain.c (enter_global_ref): Call it.
7188 * ld.h (ld_config_type): Add warn_common.
7189 * ldlex.l, ldgram.y: Set it with -warn-common option.
7190 * ldver.c (help): Document it.
7192 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7194 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
7195 target-specific sections, and for changing data section vma.
7197 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7199 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
7200 terminals, for Solaris.
7201 (dirlist_ptr): New static variable.
7202 (command_line_option): Accept new options.
7204 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
7207 * config/sun4sol2.mt: Pass emulation name without ".sh".
7209 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
7210 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
7212 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7214 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
7215 .dtors, .data1, .rodata1 sections, instead of combining them into
7216 other sections. For `-r', set all section start addresses to
7219 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
7220 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
7221 (MAXPAGESIZE): Renamed from PAGE_SIZE.
7223 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7225 * genscripts.sh: If this is the default emulation, set
7227 * emultempl/*.em: Use it to determine whether to compile in the
7230 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7231 genscripts.sh. Pass the current emulation name without ".sh" on
7233 * genscripts.sh: Take an default emulation arg.
7234 Use the current emulation name as EMULATION_NAME.
7235 Make default lib path for cross-compiling ':', not null.
7236 * emulparams/*.sh: Don't set EMULATION_NAME.
7237 * ldemul.c (ldemul_get_script): Take isfile arg.
7238 Pass it to emulation's get_script function.
7239 * ldemul.h: Adjust get_script prototypes.
7240 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7242 * ldfile.h: Declare it.
7243 * ldgram.y: Accept a script on the command line again,
7244 for parsing compiled-in scripts.
7245 * ldmain.c (main): If ld script is a file, parse it as a -T
7246 option, otherwise parse it directly.
7247 * emultempl/*.em (*get_script): Return the scripts themselves if
7248 this is the default emulation; otherwise return their file names.
7249 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7251 * emulparams/m88kbcs.sh: Use it.
7253 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7255 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7257 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7258 there's no change log entry yet, tsk tsk) from the list of
7259 emulations compiled in until Mark gets around to checking in
7260 emulparams/i386linux.sh.
7261 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7262 changed, this file gets updated.
7264 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7266 * ldgram.y (OPTION_Lfile): New token.
7267 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7268 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7270 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7272 * configure.in: h8/300h support needs own .mt file.
7273 config/coff-h8300h.mt: New file.
7275 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7277 * ldmain.c: Don't include sys/stat.h; it already got included
7278 somewhere along the way.
7280 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7282 * Makefile.in: Add h8300h support.
7283 emulparams/h8300h.sh: New file.
7284 scripttempl/h8300h.sc: New file.
7286 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7288 * ldfile.c (ldfile_open_file): In error message, use the name the
7289 user gave (e.g., "-lc"), rather than the base file name.
7291 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7293 * ldmain.[ch]: Remove initial Q_ from function names.
7294 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7296 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7298 * ldlang.c (lang_process): Move loading of default script from
7299 here to main. Add a "/" to start of script name to prevent
7300 finding it in "." first.
7302 * ldmain.c (set_scripts_dir): Don't look in "." first.
7304 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7307 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7309 * Makefile.in (em_m88kbcs.c): Correct dependency.
7310 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7311 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7312 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7314 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7316 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7317 main.c (main): Print the errno string in the error message.
7319 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7321 * configure.in: Accept h8300h for target cpu.
7323 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7324 present (demangle is smart enough to know whether to do it or not).
7326 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7328 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7329 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7331 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7333 * ldmain.c (get_emulation, check_for_scripts_dir,
7334 set_scripts_dir): New functions.
7337 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7339 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7340 Create symbol "end" instead of "__end". Comment out some parts
7341 that may not be needed (yet) for elf.
7343 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7345 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7347 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7349 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7350 when no prototype is being supplied.
7351 (ldmalloc, ldrealloc): Size argument is now size_t.
7353 * ldmisc.c (finfo): New function, accepts FILE* argument.
7354 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7355 without leading zeros.
7356 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7357 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7359 (concat, buystring): String lengths are size_t.
7360 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7362 * ldlang.c (new_statement): Size argument is now size_t. Added
7363 forward declaration with prototype.
7365 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7367 * ldgram.y (OPTION_v): Don't turn on verbose output.
7369 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7371 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7374 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7376 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7377 collect2 doesn't look for gld any more anyhow.
7379 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7381 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7382 now have a non NULL srefs_chain.
7384 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7385 hp300hpux, since the latter does not exist.
7387 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7389 * genscripts.sh: Put the scripts in the ldscripts directory, not
7391 * configure.in (ldscripts): Make, instead of emulations.
7392 * Makefile.in (scriptdir): Take off the "ld" part.
7393 (install, clean, distclean): Use ldscripts, not emulations.
7394 In tests, don't pass -Lemulations.
7395 Don't pass tooldir/lib to genscripts.sh.
7396 * genscripts.sh: Don't take tooldir/lib arg.
7397 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7398 default script file.
7400 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7402 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7404 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7406 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7408 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7410 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7411 run in parallel without colliding on yacc's static file names.
7412 Without the stub rule, make will try to start two yacc's
7413 concurrently which fails because of yacc's static file names.
7415 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7417 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7420 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7422 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7423 different from libdir.
7425 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7427 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7429 * ldver.c (help): New function.
7430 * ldver.h: Declare it.
7431 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7433 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7435 * Makefile.in (INCLUDES): Don't need ../include any more.
7437 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7439 * ldlex.l, ldgram.y: Support new -oformat option.
7440 Remove attempt at supporting script fragments on the command line.
7441 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7442 * mri.c (mri_format), ldgram.y: Change callers.
7443 * ldlang.h: Change prototype.
7445 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7447 * Makefile.in: canonicalize install.sh; for use within
7448 this directory (and subdirs)
7450 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7452 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7454 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7457 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7459 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7460 It wasn't documented (or likely used) and wastes time.
7461 (try_open): If EXTEN is empty, don't try it.
7463 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7464 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7465 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7466 with normal function declarations.
7468 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7469 Move *.sc-sh to scripttempl/*.sc.
7470 * {emultempl,emulparams,scripttempl}/README: New files.
7471 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7472 removed, replaced with generic.em.
7473 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7474 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7476 * *.em (*_get_script): Return script name instead of script contents.
7477 * ldlang.c (lang_process): Change caller.
7479 * ldlex.l, ldgram.y: Recognize -m option.
7480 Check for input files after *all* options in grammar.
7481 * ldmain.c (main): Check for -m options. Add default directory
7484 * mkscript.c: File removed.
7485 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7486 to add to the default LIB_PATH.
7487 Look for input files in the new subdirectories.
7488 Create the scripts in emulations subdirectory and don't filter
7489 them through mkscript.
7490 * configure.in: Make the emulations subdirectory.
7492 * Makefile.in: Account for all of the above changes.
7493 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7494 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7495 Put CFLAGS last in the compilation rules.
7496 Add -I../bfd to INCLUDES so sysdep.h is found.
7498 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7500 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7502 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7503 dependent on RELOCATING, not RELOCATION.
7504 * hp3hpux.sh (SHLIB_PATH): Define it.
7506 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7508 * ldfile.c (try_open): If opening without the extension fails,
7509 try with the extension even if -v or -V was given.
7510 had_script is imported (from ldgram.y), not exported.
7512 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7514 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7516 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7518 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7519 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7521 (section): Use statement_list_opt, not statement_list.
7522 * m68kcoff.sc-sh: Gather constructors and destructors and define
7523 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7524 * sa29200.sc-sh: Gather constructors and destructors and define
7525 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7527 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7529 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7530 * configure.in: No longer need to configure to get sysdep.h.
7532 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7534 * Makefile.in: remove install:all and install-info:info
7535 dependencies (these cause some spurious rebuilds at 'make install'
7538 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7540 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7541 (mips-idt-ecoff*): Added trailing '*'.
7542 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7543 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7544 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7546 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7547 incorrect definitions.
7549 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7551 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7552 symbols, unless stripping.
7554 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7556 * Makefile.in: configure looks for ####, so remove lines with many
7558 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7559 and HOSTING_LIBS correctly so that ``make check'' will work.
7561 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7563 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7564 to etext, edata, and end. Needed for IRIX 4.0.5F.
7565 Patch from mwp@iconix.oz.au (Michael Paddon).
7567 * Version 2.2.1 released.
7569 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7571 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7572 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7574 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7576 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7579 * Version 2.2 released.
7581 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7583 * ldver.c (ldversion): Bump version number to 2.2.
7585 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7589 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7591 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7593 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7595 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7596 mkscript.o, rather than directly from mkscript.c.
7598 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7600 * configure.in: Look for ${target_makefile_frag} relative to
7601 ${srcdir}, not relative to build directory.
7603 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7604 * configure.in: Recognize hppa*-hp-osf.
7605 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7606 (em_hppaosf.c): Build it.
7607 * config/hppaosf.mh, hppaosf.mt: New files.
7609 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7610 some system header files. All uses changed.
7612 * configure.in: Recognize i386-aix configurations as i386-coff
7615 * configure.in: Recognize m68*-*-hpux.
7616 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7617 the value of STACKZERO.
7618 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7619 (em_hp3hpux.c): Build it.
7620 * hp3hpux.sh, config/hp300hpux.mt: New files.
7622 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7624 * mips.sc-sh: Put constructors in the .data section.
7625 * Makefile.in (cdtest): Added dependency on ld.new.
7627 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7629 * Makefile.in: Change definition of $(tooldir) to match FSF.
7630 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7631 Support VAX Ultrix and BSD.
7633 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7635 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7637 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7639 * ldlang.h (struct memory_region): Change `length' and
7640 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7641 * ldlang.c, mri.c: Corresponding changes, plus lint.
7643 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7645 * configure.in: For all i386 targets, accept i486 as well.
7647 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7649 * ldlang.c (wild_doit): Preserve all flags for a
7650 SEC_SHARED_LIBRARY section.
7651 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7652 computing largest_section.
7654 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7656 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7657 fields of newly created structure.
7659 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7661 * ldmain.c (g_switch_value): New variable.
7662 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7663 (command_line_option): Accept -G and set g_switch_value.
7664 * ldlex.l (COMMAND): Accept -G.
7665 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7667 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7669 Support for linking and loading at different places:
7671 * ldlex.l: Add "AT" keyword.
7672 * ldgram.y: Cleanup, and parse AT.
7673 * ldlang.c (print_output_section_statement): Print output address
7674 of section in map. (lang_size_sections): Fill sections' lma with
7676 * ldlang.h (lang_output_section_statement_type): Add load_base
7679 * ldindr.c (add_indirect): Keep more information in the alias
7681 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7682 attribute from an input section.
7683 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7684 default. (Q_enter_file_symbos): Indirect symbols now are known by
7685 their section, not a special symbol flag.
7686 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7687 (write_file_globals): Write the mapping for an indirect symbol.
7688 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7691 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7693 * ld.texinfo: changes for q1
7695 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7697 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7699 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7701 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7703 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7705 * mips.sc-sh: Added variables which may be overridden by a
7707 * mipsidt.sh: New file; emulation for IDT MIPS board.
7708 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7709 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7710 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7711 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7713 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7715 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7717 * i386bsd.sh, config/i386bsd.mt: New files.
7718 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7720 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7722 * mri.c: Add extern declaration of strdup.
7723 * ldsym.c (KEEP macro): Add spaces around '=' for the
7724 sake of old (e.g. PCC) compilers.
7726 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7728 * ldver.c: Bump to version 2.1.
7730 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7732 * ldgram.y: allow section types without address expressions.
7733 * ldlang.c (lang_relocate_globals): avoid possible hang with
7734 undefined but unreferenced symbols.
7735 * relax.c (relax_section): don't complain if the script file isn't
7736 relaxable but -relax is set
7738 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7740 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7742 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7744 * mipsbig.sh: New file. Big endian MIPS emulation.
7745 * config/mips-big.mt: New file. Use mipsbig emulation.
7746 * configure.in (mips-sgi-irix*): Use target mips-big.
7747 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7748 (em_mipsbig.c): New target. Uses mipsbig.sh.
7750 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7752 * mips.sc-sh: Put .scommon sections into .sbss section.
7754 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7755 rather than always putting them in bfd_com_section.
7756 * ldlang.c (lang_common): If a common symbol is not in
7757 bfd_com_section, put in a section of the same name, rather than
7758 always putting it in section COMMON.
7760 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7762 * ldmain.c (subfile_wanted_p): If we already have a common
7763 definition of a symbol, don't necessarily pull in an object file
7764 that provides a non-common definition.
7766 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7767 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7769 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7770 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7772 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7774 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7777 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7779 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7780 checking for equality to bfd_com_section.
7782 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7784 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7785 targets, linker script.
7786 * mipslit.sh: New file. Little endian MIPS emulation.
7787 * config/mips-lit.mt: New file. Use mipslit emulation.
7788 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7789 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7790 (em_mipslit.c): New target. Uses mipslit.sh.
7792 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7794 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7795 $(tooldir)/bin/gld, so that gcc can find it with or without
7798 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7800 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7801 write_norel. All linking is now done via write_relax. Call
7802 ldsym_write before calling write_relax.
7803 * relax.c: Added copyright.
7804 (write_relax): Renamed from write_relaxnorel. Added relocateable
7805 argument. seclet_dump renamed to bfd_seclet_link.
7806 * relax.h: Added copyright.
7808 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7810 * ldmain.c (decode_library_subfile): Patch from
7811 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7813 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7815 * config/vxworks960.mt renamed to config/i960.mt
7817 * configure.in: sparc-aout emulates a sun4, as does
7818 sparc*-vxworks, i960-nindy uses gld960 emulation
7820 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7822 Fix support for NOLOAD, add INCLUDE
7823 * ldfile.c (ldfile_open_command_file): pass file name to
7825 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7826 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7829 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7831 * Makefile.in, config.h: no more default emulation. Make the lack
7832 of emulation a compile time error
7834 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7836 * configure.in: recognise all sparclite variants, not just 'sparclite'
7838 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7840 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7843 * configure.in: accept *-ericsson-ose for any m68k CPU.
7845 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7846 for each output section.
7848 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7850 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7851 macro bfd_asymbol_bfd as appropriate.
7852 * Makefile.in: Un-duplicate ldlex.c dependency.
7853 * condigure.in: Replace my_host case table by sourcing
7854 ../bfd/configure.host. Allow std-host as the default.
7855 * ldmisc.c: Change logic for C++ name demangling: There is
7856 no initial '_' to remove from stab-derived function names.
7858 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7860 * ldlang.c (lang_init_script_file): don't attach the output file
7861 sections to the script file.
7863 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7864 * ldlang.c (wild): run expansion loop over command line bfd too.
7865 (lang_ini_script_file): initialize more parts of the command line
7867 * ldlex.l: fix DEFINED start states.
7869 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7871 * ld.texinfo: new doc.
7872 * ldgram.y, ldlex.l: understand -y<symbol>
7873 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7874 print info. (add_ysym): new function.
7875 * ldsym.h: (ldsym_type): new define SYM_Y.
7877 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7879 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7880 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7881 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7882 macros with PARAMS. Recreational cleanup. Update copyrights.
7884 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7886 * Makefile.in: pass down the bfd source directory for includes
7888 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7890 * ldlang.c (lang_size_sections): don't change size and address for
7891 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7894 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7896 * relax.c (build_it): re-enable the processing of data_statements
7897 in scripts, makes counted contructor lists work again.
7899 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7901 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7903 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7905 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7908 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7910 * Support for i386-sysv.
7911 configure.in: check for i386-*-sysv* and i386-*-sco*.
7912 i386coff.sc-sh: rewrote to support SVR3 by default.
7913 ldctor.c (find_constructors): preserve stat_ptr.
7914 ldlang.c (wild_doit): initialize vma and size of new output
7915 section to corresponding input section. This is required for
7916 shared library support.
7917 (lang_size_sections): don't modify vma and size of sections which
7918 are never loaded (for shared libraries).
7919 ldwrite.c (copy_and_relocate): copy the contents of any section
7920 which has contents, not just sections which are loaded (for shared
7923 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7925 * ldlang.c (size_input_section): count the sizes of all sections
7928 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7930 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7931 to demangle symbols better
7933 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7935 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7936 exist when linking with -r.
7938 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7940 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7943 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7945 * ldmain.c (linear_library): don't even think about processing
7946 an object file if it's already been done
7948 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7950 * configure.in: the hp9000/300 config file is now hp300
7952 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7954 * config/z8ksim.mt: new file
7956 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7958 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7959 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7961 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7962 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7963 * ldlang.c (lang_add_keepsyms_file): New function.
7964 * ldlex.l: Handle "-retain-symbols-file".
7965 * ldsym.c (keepsyms_file, kept_syms): New vars.
7966 (process_keepsyms): New functihon; reads file, marks symbols for
7968 (write_file_locals): File symbols should always be kept.
7969 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7970 and "-s". Process retain-symbols file before setting symtab.
7971 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7972 (keepsyms_file, kept_syms): Declare them.
7974 * ldmain.c (main): Non-fatal errors should still cause non-zero
7975 exit status even with -r.
7977 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7979 Added initial support for the z8k
7980 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7981 * configure.in, Makefile.in: modified to reflect above
7983 * ldlang.c (lang_check): when linking conflicting architectures,
7984 make the output file reflect at least one of the bad inputs.
7986 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7988 * Makefile.in (install): if $(tooldir) exists, install ld in
7991 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7993 * Makefile.in, configure.in: modified to support i386-coff
7994 * i386coff.sh: new file
7996 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7998 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7999 added m68k-coff emulation mode, stolen from a29k emulation.
8000 Almost certainly wrong, but perhaps better than sun3.
8002 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
8004 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
8005 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
8006 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
8007 This is one character shorter, and lets people build on
8008 SVR3 system. (ld__h8300xray.[co] was the killer there;
8009 h8300xray.sc-sh is also overlong, but seems harmless.)
8010 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
8011 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
8012 * configure.in: Add host isc.
8014 * ldver.c: Call it version 2.0.
8016 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
8018 * ldver.c: Bump to version 0.98.
8021 * Makefile.in: Added mostlyclean, distclean, realclean rules.
8023 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
8025 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
8026 * ldlex.l: Moved comment() to end, since some compilers
8027 otherwise have problems with input() used before it is defined.
8029 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8031 * configure.in: added Solaris 2 and Irix 4 host support.
8033 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8035 * Makefile.in: remove -S flag from the FLEX definition
8037 * configure.in: rewrote, using new style case statement. use
8038 m68k.mt for m68k-aout systems
8040 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
8042 * Makefile.in: map "ld" through program_transform_name when
8045 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
8047 * cplus-dem.c: Removed. Use the version in libiberty now.
8048 * ldmisc.c: Use new libiberty version of cplus_demangle().
8050 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
8052 * gld960.em (gld960_choose_target): default to little endian, not
8055 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8057 * ldlang.c (lang_process): don't pass null pointers when
8058 abs_output_section is what is required.
8059 * ldwrite.c (ldwrite): use malloc to allocate the largest space
8060 used, and pass that down.
8061 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
8064 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
8066 * configure.in, config/ose68.mt: renamed OSE to ose.
8068 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
8070 * ldsym.c (write_file_locals): Reorder check for common or
8071 undefined symbols so that it works.
8073 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
8075 * configure.in: accept all m68K family members.
8077 * Makefile.in: always create installation directories.
8079 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8081 * ldlex.l: now parses comment correctly, added ~ to acceptable
8084 * ldexp.c (exp_unop): pass down abs_output_section - now can have
8085 unary -ve constants.
8087 * ldlang.c (lang_finish): warn when an entry symbol supplied on
8088 the command line can't be found.
8090 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8092 * ldlang.h: add new field "loadable" to output_section_statement.
8093 * ldlang.c (lang_output_section_statement_lookup): initilize new
8094 field. (wild_doit): if new field is not set, then stop output
8095 section from being loadable.
8096 (lang_enter_output_section_statement): set the field from the
8098 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
8099 * h8300hms.sc-sh, h8300hms.em: get -r right.
8101 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
8103 * ldint.texinfo: New internals manual (beginnings thereof).
8104 * PORTING: Removed, merged into ldint.texinfo.
8106 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
8108 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
8109 cdtest.exp: A test program (copied from libg++/test-install)
8110 that tests that constructor and destructors are handled
8113 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8115 * Makefile.in (install): install from ld.new, renaming during the
8116 copy, or else the next 'make install' needs to re-link ld.
8118 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
8120 * configure.in: generalise hp recognition (from sef).
8122 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
8124 * configure.in: recognize bsd and hpux hppa configurations.
8125 error messages echo to stderr, not stdout
8127 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8129 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
8130 ldmisc.c: removed rcsid's.
8132 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8134 * ldlang.c (lang_map): print changes in sizes due to relaxing
8135 (size_input_section): maintain the delta information.
8136 * ldlang.h: add new field to struct to contain delta info.
8137 * relax.c (relax_section): complain if input not relaxable.
8138 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
8141 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8143 * ldmain.c(main): prevent -r and -relax from being on at the same
8146 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8148 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
8152 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8154 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
8156 * ldlang.c(open_output): set the target arch and machine as soon
8157 as we can. (lang_size_sections): use new macros for setting vma
8160 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8162 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
8163 Also deleted an unreachable path to wrs.
8165 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
8167 * Makefile.in (install): use -d test for $tooldir before
8168 installing ld there so that $tooldir can be inherited from
8171 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
8173 * ldlang.c: Two non-substantial changes for the sake of
8174 the old Portable C Compiler.
8176 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8178 * ldgram.y, ldlex.l: parse ABSOLUTE
8179 * ldexp.c: add support for ABSOLUTE
8181 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
8183 * Makefile.in: Added default definitions for HOSTING_CRT0,
8184 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
8185 * config/*.mh: Miscellaneous clean-up: Removed definitions
8186 of YACC (since it is not longer used in the Makefile).
8187 Remove HOSTING_* definitions that are subsumed by the
8188 ones added to Makefile.in. Removed most definitions of CC.
8189 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
8190 These are no longer needed.
8192 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
8194 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
8195 rules, since these are used when building a distribution.
8196 * Makefile.in (ldlex.c): Don't re-direct output, since that
8197 leaves a bogus output files if it fails.
8199 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
8200 * ldlex.c: Fix some unnecessary flex-specific-isms.
8202 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8204 * ldgram.y: move spurious semicolon
8205 * ldexp.h: fix prototype
8207 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8209 * ld.texinfo: references to linker now say "ld" not "gld".
8211 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8213 changed calling convention for Q_enter_global_ref
8214 * ldexp.c, ldlang.c, ldmain.c: reflect this
8215 * ldver.c: bump version to 1.97.1
8216 * ldindr.c (add_indirect): when an edict declaring an indirect
8217 symbol is found, make sure that any ideas about the symbol being
8218 common are changed if it now known to be defined.
8219 * ldmain.c (linear_library): complain once if archive isn't
8221 * ldlang.h, ldlang.c: make room for and initialize the complain
8224 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8226 * Makefile.in: use flex & bison from ../ if they exist.
8228 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8230 * relax.c (build_it): don't allocate space in the output file for
8231 stuff if -R flag applys to it.
8232 * ldfile.c: merge in VMS filename support
8233 * ldmain.c (main): take out ./ from library path, and close file
8234 before unlinking. Make multiple defs of a symbol create an
8236 * ldmisc.c: fatal errosrs delete output file
8238 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8240 * ldver.c: Increase version number to 1.97, for consistency
8243 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8245 * Makefile.in: FLEX -> LEX.
8247 * ld.texinfo: {} -> @{@}.
8249 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8251 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8252 (and associated change in -c option, now used for these scripts)
8254 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8256 * ldver.c: Bumped version to 1.96 - new release, resync with the
8258 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8259 rather than with raw malloc, makes it easier to track where memory
8261 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8262 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8263 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8266 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8268 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8270 * Makefile.in: use bootstrap for check.
8272 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8274 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8276 * Makefile.in: now use flex, not lex
8277 * ldlex.l, ldlang.c, ldctor.c: lint
8279 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8281 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8282 different sorts of filenames on the command line than in a script.
8284 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8286 * Makefile.in: rework CFLAGS so that they can be passed on the
8287 make command line. Remove MINUS_G. Default CFLAGS to -g.
8289 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8291 * relax.c: added handling for new "padding" seclet type, used to
8292 fill out gaps between section.
8293 * ldgram.y, ldlex.l: now -defsym on the command line is done
8296 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8298 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8300 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8302 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8305 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8307 * Makefile.in (install): Install second copy in $(tooldir)/bin
8308 without $(program_prefix), since that's what gcc expects.
8310 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8312 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8313 * h8300*: fix bit rot and add support for h8300xray target
8314 * go32.sh: target emulation for go32.
8316 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8318 * gld960.em, i960.sc-sh. Fix i960 bit rot
8320 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8322 * Makefile.in: install man page.
8324 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8326 * config/mt-<foo> renamed to <foo>.mt
8327 * config/mh-<foo> renamed to <foo>.mt
8328 * configure.in changed to reflect this
8329 * genscripts.sh now make .xbn files rather than .xN files
8331 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8333 * ldver.h: fix decl of ldversion.
8335 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8337 * Makefile.in: added check target.
8339 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8341 * ldmain.c (Q_enter_file_symbols): now aliases work again
8343 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8345 * Makefile.in: added clean-info target.
8347 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8349 * ldexp.c (exp_print_tree): don't try and follow null pointers
8351 * ldgram.y: remove 11 shift reduce errors
8353 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8355 * Makefile.in: added tooldir and program_prefix.
8357 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8359 * ldlang.c (size_input_section): don't move absolute sections
8363 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8365 * cplus-dem.c: yet another copy of this - maybe it should go into
8367 * ldgram.y: now -V and -v have different actions
8368 * ldver.c: if -V, prints list of emulations compiled in
8369 * ldmisc.c: support for cplus demangling
8372 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8374 * Makefile.in, configure.in: removed traces of namesubdir,
8375 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8376 copyrights to '92, changed some from Cygnus to FSF.
8378 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8380 * Makefile.in: Change mkscript rule into one for ./mkscript
8381 (for the sake of makes that don't realize they're the same).
8382 * PORTING: Add more details.
8383 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8385 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8387 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8388 config/mt-hp300bsd: New port to hp300 running BSD.
8390 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8392 Major rewrite of how ld is configured. The major idea
8393 is to use shell scripts to generate everything.
8394 * generic.em replaces ldtemplate.
8395 * Other *.em files replace various *.c files.
8396 A *.em file is a shell script that generates the corresponding
8397 ld__*.c file that implements an emulation. This is usually
8398 a straight 'cat' of a here-document, possibly with substitutions.
8399 * Script files (*.sc) are places by *.sc-sh scripts.
8400 Again, these are simple shell scripts that 'cat'
8401 here-documents, usually with some substitutions.
8402 The output a *.sc-sh is a script file.
8403 * Each emulation is defined by a short shell script with
8404 extension *.sh that specifies the emulation-specific
8405 parameters (such as the name of the *.sh-sc and *.em
8407 * genscript.sh is the master shell script used to generate
8408 an emulation. It is passed various argument, including
8409 the name a the emulation-speciic *.sh file that it
8410 "sources" to set variables to emulation-specifc parameters.
8411 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8412 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8413 * config/mh-foo: Rename LDEMULATION names as appropriate
8414 (usually 'gldfoo' -> plain 'foo').
8415 * ldwrite.c: Fixed a typo in a comment.
8416 * Makefile.in: Major changes. Removed some the sed
8417 magic to converts scripts, since that is now handled
8418 by genscripts.sh and the *.sc-sh scipt generators.
8419 * config.h: Remove a bunch of macros defining emulations
8420 and targets. This becomes one less file to edit when
8421 adding emulations or targets.
8422 * ldemul.h (struct ld_emulation_xfer_struct): Add
8423 emulation_name and target_name fields.
8424 * ldemul.c, ldemul.h: Define some default functions used
8425 by most emulations (and remove from the *.em scripts).
8426 * ldemul.c (ldemul_choose_target): Search the new
8427 ld_emulations array using a loop (instead of a hardwired
8428 nested if statement).
8429 Define the ld_emulation from the automatically-geenrated
8430 ldemul-list.h. This means you no longer have to edit ldemul.c
8431 to add a new emulation.
8432 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8433 their expansions, since the former no longer exist.
8434 * PORTING: A very rough first draft of a porting guide.
8436 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8437 to be terminated by a new-line (instead of requiring a semicolon).
8439 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8441 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8442 tests for NULL pointers all over the place.
8443 * ldlang.c (lang_process): remember to relocate global symbols
8444 *after* relaxing has done it stuff.
8446 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8448 * config/mt-coff-h8300: use EMUL like everything else
8449 * ldlang.c: (print_padding_statement): print the right address.
8450 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8453 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8455 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8456 * ldlang.c (print_data_statement): print the right address.
8458 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8460 * Makefile.in: The rule for testing ld by re-linking itself
8461 via an intermediate -r link was moved to the ld1 rule
8462 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8463 which allows the bootstrap rule to work.
8464 * ldctor.c (find_constructors): Don't create a constructor
8465 list if it is already defined (as would happen if ld is
8466 invoked by collect).
8468 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8470 * config/mh-sparc.h: now uses libgcc.a
8471 * ldmain.c: quit using exit
8472 * *sc: use *(COMMON) rather than [COMMON]
8473 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8474 to allow preprocessing of .l file.
8475 * Makefile.in: New ldlex.l mangling
8476 * ldexp.c (fold_binary): perform expressions with % and / in
8478 * ldfile.c (open_a): open archives on VMS in a special way
8481 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8483 * ldgram.y: map -M behave in the same way as -Map (sets file name
8485 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8486 whether or not relaxing has been done.
8487 * ldmain.c: don't open a map file if it doesn't have a name
8488 * relax.c: all the brains have moved into bfd.
8489 * ldwrite.c: ammend comment
8491 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8493 * Makefile.in: added relax, also made three stage go through a
8496 * config.h: if GNU960 defined, then default emulation mode is
8498 * ldexp.h, ldexp.c: map to file hooks
8499 * ldlang.c: map to file hooks
8500 * ldgram.y: added -Map -relax
8501 * ldlex.l: added -relax, -Map
8502 * ldmain.c: open map file
8503 * ldmisc.c: support for map file
8504 * ldwrite.c: new relax magic
8506 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8508 * Makefile.in, config/tm-*.h: Clean up make output, only
8509 pass DEFAULT_EMULATION to ldmain.c.
8511 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8513 * ldver.c: Bump to version 1.94.
8515 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8517 * Makefile.in: infodir belongs in datadir.
8519 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8521 * Makefile.in: Pass -y to bison. (Again;
8522 accidentally deleted by Rich.)
8523 * news.sc, ldgld68k.sc: Define __end as well as _end.
8525 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8527 * ldindr.h: added to contain prototypes of ldindr.c
8528 * ldfile.c: include ctype.h
8529 * ldmain.c: include the requried prototype headers
8530 * ldwrite.c: get_reloc_upper_bound has been renamed
8531 bfd_get_reloc_upper_bound
8533 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8535 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8536 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8537 spaces following hyphens, bsd make can't cope. added
8538 standards.text support and made it look like all the other
8541 * configure.in: configure now runs entirely in objdir so make file
8542 existence checks against ${srcdir}. Mark this directory as
8545 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8547 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8548 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8549 and mandir now keyed off datadir by default.
8551 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8553 * ldver.c: Bumped version to 1.93.
8554 * Makefile.in: Pass -y to bison.
8556 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8558 * config.h: h8 is now coff, not ieee
8559 * h8300hds.sc: reflect the same
8561 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8563 * ldver.c (ldversion()): Update to 1.92.
8564 * ldctor.c: There are two places constructor sets
8565 can be defined. One of them checked for an existing
8566 duplicate, the other didn't. Unfortunately, the latter
8567 was called after the former ...
8568 So, factor out code for inserting a new element into
8569 constructor_name_list (after checking for a duplicate)
8570 into a new function add_constructor_name, and call
8571 it from both aforementioned places (ldlang_add_constructor
8572 and ldlang_check_for_constructors).
8574 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8576 * Makefile.in: Rename .c files generated from ldtemplate
8577 to have names starting with ld__. This helps 'make clean'.
8579 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8581 * Makefile.in: Take out the version number for install
8582 * m88kbcs.sc: put in contructor blocks.
8584 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8586 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8587 parameter, a format, and an arg pointer, and rename it to
8588 vfinfo(). Write info() in terms of new vfinfo().
8589 New einfo() is the same as info(), except it writes to stderr.
8590 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8591 ldmisc.c: Replace "error" calls to info() by new einfo().
8593 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8595 * ldlex.l ldgram.y: made -V option do same as -v
8596 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8599 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8600 i386 aout changes from Bob Kukura
8601 * Makefile.in, config.h: added i386aout support
8602 * configure.in: fixed /h-{myhost} typo
8603 * ldgram.y: -MM now gives more boring map.
8604 * ldlang.c: now does D_PAGED flag the right way.
8605 * ldsym.c: -MM flags does the right thing.
8607 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8609 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8610 * ldlang.c (init_os): Compensate for BFD change,
8611 where bfd_make_section now returns NULL for a duplicate
8612 section request, instead of the old section.
8614 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8616 * ldver.c: Bump to version 1.91 (consistent with binutils).
8618 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8620 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8621 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8622 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8623 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8624 Add or update copyright notices.
8626 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8629 * Makefile.in: Changed installation directory name scheme
8630 to be consistent with gcc. Also changed 'install'.
8632 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8634 * Makefile.in: new targets ld.mm, ld.me
8636 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8638 * Makefile.in, ldtemplate: Need to use separate scripts
8639 for -n and -N options. Yet more complication.
8641 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8643 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8644 work). Add some lines to avoid Sun Make VPATH bugs.
8646 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8648 * news.sc: Add alignment for data segment.
8649 * ldtemplate: Add (yet another) script to get for -n or -N
8650 options. (These need different alignment than ZMAGIC files.)
8651 * Makefile.in: Add stuff for new foo.xn scripts.
8652 These are generated by replacing "ALIGN(0x...00)" by ".".
8654 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8656 * Makefile.in: new targets ld.ms, ld-index.ms
8657 ld.texinfo: remove tabs, other cleanups for texi2roff
8659 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8661 * ldmain.c (main): Make config.magic_demand_paged be true
8662 by default. Don't the WP_TEXT and D_PAGED flags of
8663 output_bfd here; it's too late, so set it when output_bfd
8664 is created (in ldlang.c). Also fix setting of EXEC_P flag
8665 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8666 * ldlang.c: Remove some duplicate extern declarations.
8667 * ldgram.y: Fixes to -N and -n options.
8668 * Makefile.in: Recognize upper case letters in sed script
8669 to remove assignments from script files.
8670 * ldtemplate: Don't assukme that -N or -n options
8671 imply use of -r script.
8672 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8674 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8676 * ldtemplate: include bfd.h before sysdep.h.
8678 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8680 Restructure configuration scheme for bfd, binutils, ld.
8682 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8683 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8684 Change some config names to match other dirs.
8685 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8687 * config/: Rename some config files to match up h-*.h names.
8688 Remove all the HOST_SYS definitions from the config files.
8690 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8692 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8693 * ldtemplate: Remove ldfile_add_library_path calls;
8694 just use the SEARCH_DIR commands in the script files.
8695 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8696 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8697 This is primarily intended for cross-linking, where you would
8698 place libaries in a different place than native libraries.
8699 Also, emulations made from ldtemplate now use $(srcdir).
8700 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8701 form; people can use the Makefile's LIB_PATH to override.
8703 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8705 * Makefile.in: fix target ld.dvi, add target ld.info
8706 ld.texinfo: make info filename ld.info
8708 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8710 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8712 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8713 few BFD types & enums.
8720 version-control: never