1 Mon Nov 9 16:41:30 1998 DJ Delorie <dj@cygnus.com>
3 * pe-dll.c: New file; direct support for PE DLLs
4 * deffile.h: New file; direct support for PE DLLs
5 * deffilep.y: New file; direct support for PE DLLs
6 * emultempl/pe.em: add direct support for PE DLLs
7 * configure.tgt: allow target-specific extra files
8 * configure.in: allow target-specific extra files
9 * ldlang.c (lang_add_assignment): return the assignment so
10 that one can change the value later (pe-dll DEF files do this)
11 * ldint.texinfo: add section for emulation walkthrough
13 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
15 * Makefile.am: Add support for FR30 target.
16 * configure.tgt: Add support for FR30 target.
17 * Makefile.in: Regenerate.
18 * emulparams/fr30.sh: New file.
19 * scripttemp/fr30.sc: New file.
21 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
23 * ldmain.c (main): Don't report error for dynamic links and
26 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
28 * lexsup.c (ld_options): Change text of -O to Optimize output file".
29 (parse_args): Set link_info.optimize based on -O argument.
30 * ldmain.c (main): Initialize link_info.optimze to false.
31 * ld.texinfo: Describe -O option.
34 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
36 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
37 own segment, so that they can be next to the .bss section and so
38 initialised by the same piece of code.
40 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
42 * scripttempl/elf.sc: Merge .sdata.* etc sections.
43 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
46 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
48 * ldmain.c (main): Error if --gc-sections and
50 * scripttempl/v850.sc: Add KEEP attribute to .init,
51 .fini, .dtors and .ctors. Add .data and .text
52 wildcards to support section garbage collection.
54 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
56 * scripttempl/v850.sc: Rename .call_table section to
57 .call_table_data and create a new section called
60 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
62 * scripttempl/elf.sc: Add alignment at the end of the .bss
63 section, so that it is included in the memsize of the segment.
65 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
67 * emultempl/elf32.em (gld_place_orphan): Don't process for
68 sections with SEC_EXCLUDE flag.
70 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
72 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
73 (DATA_SIZE): Increased to 2000K.
75 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
77 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
79 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
81 * Makefile.am: Change armelf.sc to elf.sc
82 * Makefile.in: Regenerate.
84 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
86 * emulparams/armelf.sh: Change SCRIPT_NAME to
87 elf. Change TEXT_START_ADDR to 0x8000. Define
88 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
89 OTHER_BSS_END_SYMBOLS.
90 * scripttempl/elf.sc: Modify to use
91 OTHER_BSS_END_SYMBOLS.
92 * scripttempl/elfarm.sc: Remove file.
94 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
96 * emultempl/armelf.em (gld_armelf_before_allocation):
97 Add bfd_ prefix to elf32_arm_process_before_allocation
98 and elf32_arm_allocate_interworking_sections.
99 (gld_armelf_after_open): Add bfd_ prefix to
100 elf32_arm_get_bfd_for_interworking.
102 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
104 * Makefile.am: Rebuild dependencies.
105 * Makefile.in: Rebuild.
107 * ldgram.y: Include "ldctor.h".
108 (statement): Accept SORT around CONSTRUCTORS.
109 * ldctor.c: Include <ctype.h>.
110 (constructors_sorted): New global variable.
111 (ctor_prio, ctor_cmp): New static functions.
112 (ldctor_build_sets): Sort constructors if requested.
113 * ldctor.h (constructors_sorted): Declare.
114 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
116 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
117 * ld.texinfo (Output Section Keywords): Document SORT
120 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
122 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
123 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
125 * emultempl/armelf.em: New file.
127 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
129 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
130 * Makefile.in: Rebuild.
133 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
135 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
136 for .DVP.overlay.* for elf32elmip too.
139 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
141 * scripttempl/elfarm.sc: Change text start address
144 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
146 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
147 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
149 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
151 * scripttempl/elfarm.sc: Set text start address to
152 0x8000. Add __bss_end definition.
154 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
156 * scripttempl/elfarm.sc: New file.
157 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
159 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
161 * emulparams/armelf.sh: New file.
162 * configure.tgt: Recognize thumb-elf and arm-elf.
163 * Makefile.am (earmelf.o): New.
164 * Makefile.in: Rebuild.
166 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
168 * Makefile.am (install-exec-local): Don't remove the file before
169 checking whether $(bindir) == $(tooldir)/bin. From Maciej
170 W. Rozycki <macro@ds2.pg.gda.pl>.
171 * Makefile.in: Rebuild.
173 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
175 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
177 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
178 alignment of end symbol.
179 * scripttempl/elf.sc: Likewise.
180 * emulparams/sun4.sh (ALIGNMENT): Define.
181 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
182 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
184 * lexsup.c (parse_args): Add missing break statement.
186 * ldlang.c (lang_gc_sections_1): Add default case to switch to
190 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
192 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
193 * Makefile.am (ei386beos.o): New.
194 * emulparams/i386beos.sh: New file.
195 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
198 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
200 * lexsup.c: New option --version-exports-section.
201 * ld.h (struct args_type): Add version_exports_section.
202 * ldlang.c (lang_do_version_exports_section): New function.
203 (lang_process): Call it.
205 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
207 * ldlex.l: Accept ASSERT.
208 * ldgram.y (exp): Add ASSERT_K case.
209 * ldexp.h (node_type): Add etree_assert to node_class enum.
210 (etree_type): Add assert_s field.
211 (exp_assert): Declare.
212 * ldexp.c (exp_fold_tree): Handle etree_assert.
213 (exp_assert): New function.
214 (exp_print_tree): Handle etree_assert.
215 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
217 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
219 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
220 conflicts with system header files. Change all uses.
222 * Makefile.am (MAINTAINERCLEANFILES): Define.
223 * Makefile.in: Rebuild.
225 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
227 * Makefile.am (ldver.texi): New target.
228 (ld.info, ld.dvi): Depend upon ldver.texi.
229 * ld.texinfo: Include ldver.texi. Mention version number on title
230 page and in top node.
231 * Makefile.in: Rebuild.
233 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
235 * configure.tgt (i[3456]86-*-solaris*): New target.
237 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
239 * ldlang.c (wild_section): Don't get an assertion failure if the
240 section is discarded.
242 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
243 * emultempl/pe.em (sort_by_file_name): Remove.
244 (sort_by_section_name): Remove.
245 (sort_sections_1, sort_sections): Remove.
246 (gld_${EMULATION_NAME}_before_allocation): Don't call
248 (hold_section, hold_section_name): New static variables.
249 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
250 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
251 place to put the section. Align the section. Sort the input
253 (gld_${EMULATION_NAME}_place_section): New static function.
255 * ldlang.c (wild_sort): When sorting by file name, sort by archive
258 * emultempl/pe.em (set_pe_subsystem): Don't call
260 (gld_${EMULATION_NAME}_after_parse): New static function.
261 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
262 rather than after_parse_default.
264 * ldgram.y (extern_name_list): Do not require symbols to be
266 (ifile_p1): Add EXTERN.
267 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
269 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
270 (Miscellaneous Commands): Document EXTERN.
272 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
274 * ld.h (args_type): Add gc_sections.
275 * ldgram.y (ldgram_had_keep, KEEP): New.
276 (input_section_spec_no_keep): Rename from old input_section_spec.
277 (input_section_spec): New. Recognize KEEP.
278 * ldlang.c (wild_section): Handle keep sections.
279 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
280 (lang_gc_sections_1, lang_gc_sections): New.
281 (lang_process): Invoke lang_gc_sections.
282 (lang_add_wild): Add keep argument. Update all callers.
283 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
284 * ldlex.l (KEEP): Match it.
285 * ldmain.c (main): Error on -r and --gc-sections.
286 * lexsup.c: Add --gc-sections.
288 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
289 Mark startup sections with KEEP.
290 * scripttempl/elfppc.sc: Likewise.
292 * ld.texinfo: Update for --gc-sections and KEEP.
294 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
296 From Peter Jordan <pjordan@chla.usc.edu>:
297 * scripttempl/i386go32.sc: Correct constructor handling for -u.
299 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
301 * Makefile.am (install-data-local): Make ldscripts subdirectory.
302 * Makefile.in: Rebuild.
304 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
306 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
307 with the program transform name.
308 * Makefile.in: Rebuild.
310 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
312 * ld.texinfo: Note that -relax may make symbolic debugging
313 impossible on some platforms.
315 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
317 * Makefile.am (Makefile): Remove target.
318 (config.status): New target.
319 * Makefile.in: Rebuild.
321 * configure.host (powerpc*-*-linux-gnu*): New host.
323 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
325 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
327 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
330 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
332 * Makefile.am (HFILES): Remove config.h.
333 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
334 Makefile.in to Makefile.am.
335 (earmcoff.c): Depend upon armcoff.em, not generic.em.
336 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
337 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
338 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
340 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
342 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
343 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
345 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
347 * ldlang.c (lang_finish): Add CONST type modifier to declaration
351 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
353 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
355 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
358 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
360 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
361 config.has_shared to true.
362 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
364 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
367 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
369 * ldlang.c (lang_finish): If the entry symbol is not found, try
370 parsing it as a number.
371 * ld.texinfo (Options): Document this.
373 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
375 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
377 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
379 * ld.h (ld_config_type): New member has_shared.
380 * ldmain.c (main): Initialize it.
381 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
382 * lexsup.c (parse_args): Treat -shared as error if not supported.
384 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
386 From Jason Merrill <jason@cygnus.com>:
387 * ldlang.c (wild_sort): Correct order of sort.
388 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
390 * scripttempl/elfd10v.sc: Likewise.
391 * scripttempl/elfd30v.sc: Likewise.
392 * scripttempl/elfppc.sc: Likewise.
394 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
396 * ldlex.l: Recognize keyword SORT.
397 * ldgram.y (current_file): Change to struct wildcard_spec.
398 (%union): Add new fields cname and wildcard.
399 (wildcard_name, wildcard_spec): New nonterminals.
400 (file_NAME_list): Use wildcard_spec.
401 (input_section_spec): Change current_file usage.
402 * ld.h (struct wildcard_spec): Define.
403 * ldlang.h (lang_wild_statement_struct): Add new fields
404 sections_sorted and filenames_sorted.
405 (lang_add_wild): Update declaration.
406 * ldlang.c (wild_sort): New static function.
407 (wild_section): Use wild_sort.
408 (print_wild_statement): Print sorting information.
409 (lang_add_wild): Add new parameters sections_sorted and
410 filenames_sorted. Change all callers.
411 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
412 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
413 * scripttempl/elfd10v.sc: Likewise.
414 * scripttempl/elfd30v.sc: Likewise.
415 * scripttempl/elfppc.sc: Likewise.
417 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
419 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
421 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
423 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
424 (ld_emulation_xfer_struct): Add new field: list_options.
425 * ldemul.c (ldemul_list_options): New function. Call the
426 list_options field of the ld_emulation_xfer_struct for each
427 supported emulation, if such a function is present.
428 * lexsup.c (help): Call ldemul_list_emulation_options.
429 * emultempl/pe.em (gld_<>_list_options): New function. Describe
430 the pe emulation specific command line options.
431 * emultempl/armcoff.em (gld<>_list_options): New function.
432 Describe the armcoff emulation specific command line options.
434 * emultempl/pe.em: Add a new command line option:
436 * emultempl/armcoff.em: Ditto.
437 * ld.texinfo: Document the --support-old-code option.
439 * Makefile.in: Add emulation files for POTFILES.in target.
440 * emultempl/pe.em: Internationalise suitable strings.
441 * emultempl/armcoff.em: Internationalise suitable strings.
442 * po/POTFILES.in: Rebuilt.
444 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
446 * po/Make-in (install-info): New target.
448 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
450 * ldmain.c (main): Conditionally call setlocale.
451 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
452 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
454 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
456 * configure.in: Change version number to 2.9.4
457 * configure: Rebuild.
459 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
461 Based on patch from H.J. Lu <hjl@gnu.org>:
462 * emultempl/elf32.em (global_vercheck_needed): New file static
464 (global_vercheck_failed): New file static variable.
465 (gld${EMULATION_NAME}_after_open): Check for shared libraries
466 twice, once with force set to 0 and once with it set to 1.
467 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
469 (gld${EMULATION_NAME}_search_needed): Likewise.
470 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
471 whether the libraries needs any incompatible versions.
472 (gld${EMULATION_NAME}_vercheck): New static function.
474 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
476 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
478 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
480 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
482 * Makefile.in: Rebuild.
484 * lexsup.c (parse_args): Change -l options into --library options
485 to avoid confusion between -li and -library.
487 * ld.texinfo (MEMORY): Clarify use of >REGION.
489 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
491 * Many files: Added gettext invocations around user-visible
493 * ld.h: Added gettext-related includes and defines.
494 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
495 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
496 HAVE_LC_MESSAGES): Define.
497 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
498 po/Makefile. Use AM_PROG_LEX.
499 (TDIRS): AC_SUBST early on, to avoid having value split when it
500 happens to cross line 90 of the generated sed script.
501 * Makefile.am (SUBDIRS): New macro.
502 (POTFILES): Likewise.
503 (po/POTFILES.in): New target.
504 (ld_new_LDADD): Added INTLLIBS.
505 (ld_new_DEPENDENCIES): Added INTLDEPS.
506 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
508 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
510 * ld.texinfo (Simple Example): Rewrite a few things as suggested
511 by Nick Clifton <nickc@cygnus.com>.
514 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
516 * emultempl/pe.em: Rename external arm interworking functions
517 to conform to BFD naming conventions. Add code to _after_open()
518 function to obtain a bfd for use by the interworking code.
520 * emultempl/armcoff.em: Rename external arm interworking functions
521 to conform to BFD naming conventions. Add new _after_open()
522 function to obtain a bfd for use by the interworking code.
524 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
526 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
527 Update dot and the default memory section even when relaxing.
529 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
531 * ldlang.c (lang_one_common): Manipulate the section's cooked size
532 rather than its raw size.
534 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
536 * configure.in (TESTBFDLIB): New. Defined and substituted.
537 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
538 * configure, Makefile.in: Rebuild.
540 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
542 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
543 rather than relying on default rule. Don't depend upon
546 (bfdsumm.texi): Remove target.
547 (CLEANFILES): Take bfdsumm.texi out of value.
548 * Makefile.in: Rebuild.
550 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
552 * scripttempl/pe.sc: Use shell variables to avoid depending upon
553 how $ is handled when expanding a shell substitution.
555 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
557 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
558 (DISTCLEANFILES): Add site.exp and site.bak.
559 * Makefile.in: Rebuild.
561 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
562 rather than in a shell variable and using AC_SUBST.
563 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
564 (distclean-local): New target.
565 * configure, Makefile.in: Rebuild.
567 * ld.texinfo: Completely rewrite linker script documentation.
569 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
571 * configure.in: Set version to 2.9.1.
572 * configure: Rebuild.
574 * Branched binutils 2.9.
576 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
578 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
579 (mostlyclean-local): New target to remove tmpdir.
580 * Makefile.in: Rebuild.
582 Fix some gcc -Wall warnings:
583 * ldcref.c (output_cref): Add casts to avoid warnings.
584 * ldfile.c (ldfile_add_arch): Likewise.
585 * ldlang.c (lang_leave_overlay_section): Likewise.
586 * lexsup.c (OPTION_COUNT): Likewise.
587 (parse_args): Likewise.
588 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
590 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
591 * ldlang.c (lang_check): Initialize variables to avoid warnings.
592 * ldwrite.c (build_link_order): Likewise.
593 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
594 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
595 Remove unused variables.
597 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
599 * Makefile.in: Rebuild.
601 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
603 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
604 ARM code inside ifdef TARGET_IS_armpe.
606 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
608 Based on patch from H.J. Lu <hjl@gnu.org>:
609 * Makefile.am (LDDISTSTUFF): New variable.
610 (diststuff): New target.
611 * Makefile.in: Rebuild.
613 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
616 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
618 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
619 hold Arm/Thumb stubs.
621 * emultempl/pe.em (gld_pe_before_allocation): Call
622 arm_process_before_allocation (for ARM/Thumb targets) in order to
623 gather interworking stb information.
625 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
627 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
629 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
631 * aclocal.m4, configure: Rebuild with libtool 1.2.
633 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
635 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
636 section to avoid copying certain data on fork. The linker used to
637 include this between __data_start__ and __data_end__, but that
638 breaks building the cygwin32 dll. The fix is to rename the
639 section ".data_cygwin_nocopy" and explictly include it after
642 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
644 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
646 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
648 * configure.tgt (sparclite*-*-elf): Added.
650 start-sanitize-vr4320
651 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
653 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
656 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
658 * ldlang.c (lang_size_sections): If the default memory region is
659 *default*, see if there is a memory region that could be used.
661 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
663 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
665 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
667 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
669 * emultempl/pe.em (sort_sections): Permit the wildcard to include
670 a trailing '*' when sorting grouped sections.
671 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
672 include them when relocating.
674 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
676 * Makefile.am (install-exec-local): Install properly when ln
677 fails or tooldir == prefix.
679 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
681 * Makefile.am (AUTOMAKE_OPTIONS): Define.
682 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
684 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
686 * scripttempl/elf.sc: Align the _end symbol according to the ELF
687 format size. From Gordon W. Ross <gwr@mc.com>.
689 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
690 * configure.host (alpha*-*-netbsd*): New host.
691 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
694 * lexsup.c (help): Update bug-gnu-utils address.
695 * ld.texinfo (Bug Reporting): Likewise.
697 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
699 * ldlang.c (lang_size_sections): Warn if some memory regions were
700 defined, but a loadable section is going into the default memory
703 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
705 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
707 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
709 * Makefile.am (Makefile): Add target, for dependencies on
710 configure.host and configure.tgt.
711 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
712 * Makefile.in: Rebuild.
715 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
717 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
718 (eelf32l5900.c): Add rule for building.
719 * configure.tgt: Use r5900 specific emulation script.
720 * emulparams/elf32l5900.sh: 5900 specific emulation script.
723 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
725 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
727 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
730 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
732 * configure, aclocal.m4: Rebuild with new libtool.
734 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
736 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
737 From Thomas de Lellis <tdel@wrs.com>.
739 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
741 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
743 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
744 * Makefile.in: Rebuild.
746 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
748 Add tms320c30 support:
749 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
750 * emulparams/tic30aout.sh: New file.
751 * emulparams/tic30coff.sh: New file.
752 * scripttempl/tic30aout.sc: New file.
753 * scripttempl/tic30coff.sc: New file.
754 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
756 (etic30aout.c, etic30coff.c): New targets.
757 * Makefile.in: Rebuild.
759 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
761 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
762 accept either ld.so or ld-linux.so.
764 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
766 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
768 * Makefile.in: Regenerate.
770 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
772 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
774 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
776 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
777 * Makefile.in: Rebuild.
779 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
781 * ldfile.c (slash): Set to backslash if _WIN32 but not
783 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
784 leading backslash or a leading x: as an absolute path.
785 (ldfile_find_command_file): Use slash rather than / when
786 generating name to try.
787 * lexsup.c (PATH_SEPARATOR): Define.
788 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
790 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
792 * emulparams/elf64_sparc.sh (ELFSIZE): 64
793 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
794 (DATA_PLT): Needed by v9 abi.
796 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
798 * configure.tgt (i[3456]86-*-mingw32*): New entry.
800 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
802 * scripttempl/elf.sc: Only include linkonce sections in final
803 sections when relocating.
806 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
808 * configure.tgt (dvp-*-*): Recognize.
811 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
813 * ld.texinfo (Options): Add a brief description of the types of
814 information included in a link map.
816 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
817 (Environment): Mention LDEMULATION.
819 * ld.texinfo (Options): Clarify --export-dynamic a bit.
821 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
823 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
826 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
828 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
829 a relocateable link, set the image base to 0, and don't define the
831 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
832 * scripttempl/pe.sc: Swap the .data and .bss sections so that
833 .data comes first. If doing a relocateable link, use
834 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
835 sections at 0, and don't define any symbols.
837 * ldlang.c (lang_memory_default): Correct parenthisization of
840 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
842 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
843 here; they are included already via sysdep.h.
845 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
847 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
849 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
851 * ldgram.y (attributes_opt): Pass region pointer to
852 lang_set_flags, not ®ion->flags.
854 * ldlang.c (lang_memory_default): New function to figure out a
855 default memory region for a section if it was not specified.
856 (lang_memory_region_lookup): Zero flags, not_flags field.
857 (lang_map{,_flags}): Print attribute flags in memory map.
858 (lang_size_sections): Call lang_memory_default to get default
860 (lang_set_flags): Implement attribute flags for real. Take new
861 argument to give the flags we are to skip for this region.
863 * ldlang.h (memory_region_struct): Add not_flags field, make both
864 flags fields flagword type.
865 (lang_output_section_state): Make flags field flagword type.
866 (lang_set_flags): Update prototype to match new calling sequence.
867 (lang_memory_region_default): Add prototype.
869 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
870 Define whether or not the region gets default sections, and if so,
873 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
876 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
878 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
880 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
882 * scripttempl/h8300h.sc: Fix typo.
883 * scripttempl/h8300s.sc: Likewise.
885 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
887 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
888 section with no output section, such as a shared library section.
890 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
892 * lexsup.c (parse_args): Keep track of where we are in the option
893 parsing before calling ldemul_parse_args, so that we don't call it
894 multiple times on the same argument and confuse the getopt
897 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
899 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
900 d30velf_o to d30v_o to work in DOS environments.
901 * Makefile.{am,in}: Ditto.
903 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
904 * emulparams/d30velf_{o,e}: Deleted.
906 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
908 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
911 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
913 * emultempl/armcoff.em: New file, imported from Arm branch.
915 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
917 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
918 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
919 external memory sections for rodata. Delete .string, .rodata1,
922 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
924 * Makefile.am: Add Oct 23 changes to Makefile.in here.
926 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
929 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
932 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
933 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
935 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
938 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
940 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
941 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
944 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
945 .text, .data, etc go in external memory or onchip memory.
947 * configure.tgt (d30v-*-*ext*): New configuration to default
948 .text, .data, etc. in external memory.
949 (d30v-*-*onchip*): New configuration to default .text, .data,
950 etc. in onchip memory.
951 (d30v-*-*): Add d30velf_{e,o} emulations.
953 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
954 either the onchip text/data areas or the external memory area.
955 (MEMORY): Get sizes from d30velf.sh.
956 (.e{data,text,bss}): Put sections in the external memory region.
957 (.stext): Put section in the onchip text region.
958 (.s{data,bss}): Put sections in the onchip data region.
959 (__stack): Assign from ${STACK_START_ADDR}.
960 (.text): Put in ${TEXT_MEMORY} memory region.
961 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
963 (.bss): Put in ${BSS_MEMORY} memory region.
965 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
967 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
969 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
971 * ldlex.l: Don't define hex_mode. Correct number regexp to not
972 accept hex digits without a leading $ or 0x. Handle leading $
973 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
974 * ldlex.h (hex_mode): Don't declare.
976 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
978 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
979 of internal data area and external memory on chip.
981 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
982 the 3 regions of memory on the chip. Put .text/.init/.fini into
983 the text memory region, put other segments into the data memory
984 region. Add more of the standard elf sections. Default __stack
985 to be 0x20008000, which is 1 byte beyond end of the internal data
988 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
990 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
993 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
995 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
998 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
1000 * ld.h (args_type): Add warn_mismatch field.
1001 * ldmain.c (main): Initialize warn_mismatch field.
1002 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
1003 * ldlang.c (ignore_bfd_error): New static function.
1004 (lang_check): If warn_mismatch is false, don't warn about
1005 mismatched input files.
1006 * ld.texinfo, ld.1: Document new option.
1009 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
1011 * configure.tgt: Add tx49 configury.
1014 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1016 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1017 to avoid conflicts with C code which is defining a variable called
1020 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1022 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1023 (ALL_64_EMULATIONS): ... here.
1024 (eelf64_sparc.c): Template should be elf32 not generic.
1025 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1027 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1029 * configure.tgt: Add sparc64-*-linux*.
1030 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1032 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1034 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1036 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1038 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1039 since we need to be able to export different versions of the same
1042 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1044 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1046 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1048 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1049 config.guess now recognizes alphaev5 etc.
1051 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1053 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1054 -s and -u as -static and -unix.
1056 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1058 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1059 are not adding the first input section, and SEC_READONLY is clear
1060 on the output section, then don't copy it from the input section.
1061 If SEC_READONLY is not set on the input section, then clear it on
1064 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1066 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1068 (mips*-*-linux*): Likewise.
1069 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1070 setting ENTRY to __start.
1071 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1072 setting ENTRY to __start.
1073 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1076 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1078 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1081 * scripttempl/v850.sc: Move read only areas out of zero and small
1082 data sections and into their own sections.
1084 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1086 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1088 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1090 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1093 * aclocal.m4: Rebuild with new libtool.
1094 * configure: Rebuild.
1096 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1098 * ldlang.c (wild_doit): Revert patch of September 3.
1100 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1102 * Makefile.am, Makefile.in: Add rule for ev850.c
1103 * configure.tgt (targ_extra_emuls): Add v850 target.
1105 start-sanitize-v850e
1106 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1108 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1109 * scripttempl/v850.sc: Add call table data area
1112 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1114 Merge change from Martin Hunt:
1116 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1118 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1120 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1121 initialization of p.
1123 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1125 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1126 expression produced for -bpT and -bpD options, align to a 32 byte
1127 boundary rather than an 8 byte boundary.
1128 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1130 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1131 function name conflict with AIX 4.2 unistd.h header file.
1133 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1135 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1138 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1140 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1141 * Makefile.in: Rebuild.
1143 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1145 * configure.tgt (arc-*-elf*): Recognize.
1146 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1147 * Makefile.in: Regenerate.
1148 * emulparams/arcelf.sh: New file.
1150 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1152 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1153 pattern to be treated as a wildcard pattern.
1155 * ldgram.y (atype): Accept parentheses with no type.
1157 * ld.texinfo (Section Definition): Clarify use of whitespace.
1158 (Section Placement): Likewise.
1160 start-sanitize-v850e
1161 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1163 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1165 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1167 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1170 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1172 * Makefile.am (ld.info): Change dependency from
1173 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1175 (bfdsumm.texi): New target.
1176 (CLEANFILES): Add bfdsumm.texi.
1177 * Makefile.in: Rebuild.
1179 * Makefile.am: New file, based on old Makefile.in.
1180 * acinclude.m4: New file, from old aclocal.m4.
1181 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1182 shared library handling; now handled by libtool. Replace
1183 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1184 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1185 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1186 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1187 * acconfig.h: Mention PACKAGE and VERSION.
1188 * stamp-h.in: New file.
1189 * ldver.c (ld_program_version): Set ld_program_version from
1191 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1192 * Makefile.in: Now built with automake.
1193 * aclocal.m4: Now built with aclocal.
1194 * configure, config.in: Rebuild.
1196 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1198 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1200 * configure: Regenerated with autoconf 2.12.
1201 * Makefile.in: Add $(EXEEXT) to executable.
1203 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1205 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1206 (SEGMENT_SIZE): Set to 0x200.
1207 * scripttempl/i386go32.sc: Rewrite.
1208 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1210 start-sanitize-r5900
1211 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1213 * configure.tgt: Default the r5900 to little endian.
1216 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1218 From Manfred Hollstein <manfred@s-direktnet.de>:
1219 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1221 (i[3456]86-*-linux*): New host.
1223 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1225 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1226 sections in the output .rsrc section.
1228 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1230 * configure.host (m68*-*-linux*libc1*): Renamed from
1232 (m68*-*-linux*): New configuration for use with GNU libc 2.
1234 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1236 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1238 * scripttempl/elfppc.sc: Put the PLT between the small and large
1240 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1241 program base of 0x02000000 is recommended...' because otherwise
1242 shared libraries are less efficient. We use 0x01800000 because
1243 otherwise it's impossible to branch to location 0, for instance if
1244 you have an undefined weak symbol.
1246 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1248 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1249 (lang_size_sections): Likewise.
1250 * ldlex.l: Likewise.
1251 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1252 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1254 (check_sections): Likewise.
1255 (gld${EMULATION_NAME}_after_allocation): Likewise.
1256 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1258 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1259 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1260 (check_sections): Likewise.
1261 (gldmipsidt_after_allocation): Likewise.
1263 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1265 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1267 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1270 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1272 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1273 crash if an output section has no BFD section.
1275 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1277 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1278 (parse_args): Handle the "task-link" option.
1279 (OPTION_TASK_LINK): Add define.
1281 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * ldmain.c (main): Correct check of fclose return value when
1284 handling --force-exe-suffix.
1286 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1288 * ldlang.c (lang_check): Add test of the return value from the
1289 call to bfd_merge_private_bfd_data().
1291 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1293 * scripttempl/elfmips.sc: Remove.
1294 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1295 TEXT_DYNAMIC to control .dynamic segment. Permit
1296 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1297 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1298 .gnu.linkonce.t* in .text when relocating. Support
1299 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1300 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1301 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1302 (DATA_ADDR): Don't set.
1303 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1304 (OTHER_TEXT_SECTIONS): Set.
1305 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1306 (MACHINE): Set to empty string.
1307 * emulparams/elf32l4300.sh: Likewise.
1308 * emulparams/elf32ebmip.sh: Likewise.
1309 * emulparams/elf32elmip.sh: Likewise.
1310 * emulparams/elf32bmip.sh: Likewise. Also:
1311 (TEXT_DYNAMIC): Set.
1312 * emulparams/elf32lmips.sh: Likewise.
1313 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1315 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1317 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1319 * scripttempl/elf.sc: Don't align the data segment on the next 8
1320 byte boundary, instead let the linker use whatever the individual
1323 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1325 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1327 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1329 From Sean McNeil <sean@mcneil.com>:
1330 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1332 (sort_sections): Sort all sections, not just sections in the same
1335 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1337 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1340 start-sanitize-tic80
1341 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1343 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1344 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1345 in the .text section. Move .const, .ctors, .dtors into separate
1349 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1351 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1352 around assignment of current location pointer.
1354 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1356 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1359 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1361 * Makefile.in (INSTALL): Set to @INSTALL@.
1362 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1363 (install): Depend upon ld.new and installdirs. Use
1364 $(program_transform_name) directly, rather than using
1365 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1366 (installdirs): New target.
1367 (install-info): Run mkinstalldirs.
1369 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1371 * Makefile.in (INSTALL): Change install.sh to install-sh.
1373 From Thomas Graichen <graichen@rzpd.de>:
1374 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1375 * configure: Rebuild.
1377 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1379 * emultempl/pe.em: Include "libiberty.h".
1380 (sort_sections_1): Use xmalloc rather than alloca.
1382 * ldlex.l: Recognize SQUAD.
1383 * ldgram.y (length): Add SQUAD.
1384 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1386 * ldlang.c (print_data_statement): Handle SQUAD.
1387 (lang_size_sections, lang_do_assignments): Likewise.
1388 * ldexp.c (exp_print_token): Add SQUAD to table.
1389 * ldwrite.c (build_link_order): Handle SQUAD.
1390 * ld.texinfo (Section Data Expressions): Document SQUAD.
1392 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1394 * ldver.c (ld_program_version): Set to 2.8.1.
1396 * Branched binutils 2.8.
1398 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1400 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1401 * mpw-elfmips.c: Rename from mpw-emipself.c.
1402 * mpw-config.in: Update accordingly.
1404 * ldlang.c (lang_process): Call lang_check immediately after
1405 opening the input files, rather than at the end of the link.
1407 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1409 * emultempl/pe.em (init): Fully bracket initializer.
1410 (set_pe_stack_heap): Remove locals begin_commit and end.
1411 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1412 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1414 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1416 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1418 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1420 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1421 * configure.tgt (sparc*-*-linuxaout*): New target.
1422 (sparc*-*-linux*): New target.
1423 * emulparams/sparclinux.sh: New file.
1424 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1425 (esparclinux.c): New target.
1427 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1429 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1430 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1431 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1434 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1436 * lexsup.c (parse_args): Update copyright date in version
1439 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1441 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1443 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1445 * Makefile.in: Rebuild dependencies.
1447 * emultempl/aix.em: Include "obstack.h".
1449 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1451 * ldlang.c: Include "obstack.h".
1453 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1455 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1457 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1459 * ldemul.h (ldemul_list_emulations): Use full prototype.
1460 * ldlang.c (print_one_symbol): Add declaration.
1461 * ldlang.h (dprint_statements): Declare.
1462 * ldmain.c (remove_output): Declare.
1463 * ldmisc.c (vfinfo): Declare.
1464 * ldwrite.c (clone_section): Declare.
1465 (split_sections): Make static. Declare.
1466 * mri.c: Include libiberty.h.
1467 (strdup): Don't declare.
1468 (mri_alias): Use xstrdup rather than strdup.
1470 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1472 * scripttempl/elfmips.sc: Change handling of data area when
1473 generating a shared library to not skip a large block of memory.
1474 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1476 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1478 * ldmain.c (multiple_definition): Only skip the warning if the
1479 output section is absolute when the input section is not
1482 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1483 invalid characters in VERS_* states.
1485 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1487 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1488 trailing space lead us to think that there is a zero address.
1490 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1492 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1494 start-sanitize-tic80
1495 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1497 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1499 (__edata): Define this rather than "edata".
1500 (__end): Define this rather than "end".
1502 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1504 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1507 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1509 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1510 as TEXINPUTS. Needed for building in separate build dir.
1511 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1512 start-sanitize-tic80
1513 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1514 about each shell variable that is set (or not set).
1515 * scripttempl/tic80coff.sc: Complete rewrite.
1518 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1520 * ldmain.c (main): Call bfd_set_default_target.
1521 * Makefile.in (ldmain.o): Define TARGET when compiling.
1523 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1525 * ldmain.c (main): Don't initialize link_info.lprefix or
1526 link_info.lprefix_len.
1527 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1529 * emultempl/m88kbcs.em: Remove.
1530 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1531 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1534 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1535 to lang_enter_output_section_statement. From Mark Rasin
1536 <mark.rasin@telrad.co.il>.
1538 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1540 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1543 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1545 * configure.tgt (mips*-*-lnews*): New target.
1546 * Makefile.in (emipslnews.c): New target.
1547 * emulparams/mipslnews.sh: New file.
1549 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1551 * emultempl/elf32.em (hold_interp): New static variable.
1552 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1553 after hold_interp. Choose a unique output section name.
1554 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1555 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1557 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1559 From Eric Youngdale <eric@andante.jic.com>:
1560 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1561 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1563 (ldlex_version_script, ldlex_version_file): New functions.
1564 * ldlex.h (enum input_enum): Add input_version_script.
1565 (ldlex_version_script): Declare.
1566 (ldlex_version_file): Declare.
1567 * ldgram.y (%union): Add deflist, versyms, and versnode.
1568 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1569 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1570 (file): Accept INPUT_VERSION_SCRIPT.
1571 (ifile_p1): Accept version.
1572 (version_script_file): New nonterminal.
1573 (version, vers_nodes, vers_node): Likewise.
1574 (verdep, vers_tag, ver_defns): Likewise.
1575 * ldlang.c (lang_elf_version_info): New global variable.
1576 (lang_new_vers_regex): New function.
1577 (lang_new_vers_node): New function.
1578 (version_index): New static variable.
1579 (lang_register_vers_node): New function.
1580 (lang_add_vers_depend): New function.
1581 * ldlang.h (lang_elf_version_info): Declare.
1582 (lang_new_vers_regex, lang_new_vers_node): Declare.
1583 (lang_add_vers_depend, lang_register_vers_node): Declare.
1584 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1585 (ld_options): Add "version-script".
1586 (parse_args): Handle OPTION_VERSION_SCRIPT.
1587 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1588 Pass lang_elf_version_info to size_dynamic_sections.
1589 * scripttempl/elf.sc: Add .gnu.version sections.
1590 * ld.texinfo: Document symbol versioning.
1592 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1594 * Makefile.in (ed30velf.c): New target.
1595 * configure.tgt (d30v-*-*): New target.
1596 * emulparams/d30velf.sh: New file.
1597 * scripttempl/elfd30v.sc: New file.
1599 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1601 * ld.texinfo (Option Commands): Document the INCLUDE command.
1603 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1605 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1606 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1607 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1608 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1610 * ldmain.c (get_emulation): Likewise.
1611 * configure, config.in: Rebuild.
1613 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1615 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1616 .mips16.call.* in .text.
1618 start-sanitize-r5900
1619 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1621 * configure.tgt: add r5900.
1624 start-sanitize-tic80
1625 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1627 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1628 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1629 * Makefile.in (etic80coff.c): Add target and rule to build it.
1630 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1633 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1635 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1636 ".so" in the name, not ".so.".
1637 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1639 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1640 <alan@spri.levels.unisa.edu.au>.
1642 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1644 * emultempl/sunos.em: Include <ctype.h>.
1645 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1646 searching for ".so.".
1647 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1648 has a version number, and that only version numbers follow .so.
1650 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1652 * scripttempl/pe.sc:
1653 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1654 section so Win32 executables are valid.
1656 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1658 * scripttempl/elf.sc: Put linkonce reloc section in other
1659 appropriate reloc sections.
1660 * scripttempl/elfmips.sc: Add linkonce support.
1661 * scripttempl/elfppc.sc: Likewise.
1663 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1665 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1666 stack up to 0x80000.
1667 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1669 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1671 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1674 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1676 * ld.h (args_type): Rename auxiliary_filter_shlib to
1677 auxiliary_filters, and make it char **.
1678 * lexsup.c (parse_args): Handle -f by setting up an array.
1679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1680 new name of auxiliary_filters.
1682 * ld.texinfo (Options): Improve documentation of --filter and
1685 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1687 * ld.texinfo (Options): Clarify that the normal usage is -T.
1688 (Commands): Likewise.
1690 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1692 * scripttempl/armcoff.sc: Correct mask used for .data address.
1694 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1696 * emultempl/pe.em: make default executable a.exe instead of
1699 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1701 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1702 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1703 on .dynamic being after .got, so we leave that.
1705 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1707 * Makefile.in (clean): Don't remove configdoc.texi.
1708 (maintainer-clean): Do remove configdoc.texi.
1710 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1711 to avoid confusing texi2roff.
1713 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1715 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1716 (.tdata): Add .tcommon and .tcommon_byte sections.
1718 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1720 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1721 * scripttempl/elfmips.sc: Use __start as the entry address for
1724 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1728 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1730 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1732 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1733 Pass filter_shlib and auxiliary_filter_shlib to
1734 size_dynamic_sections.
1735 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1737 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1739 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1741 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1743 * mpw-make.sed: Use NewFolderRecursive for installation.
1745 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1747 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1748 {s,t}data sections. Do not emit any linker generated symbols if
1749 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1750 where the different sections go. Change some whitespace.
1752 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1753 appropriately. Remove crud not used anymore.
1755 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1757 * Makefile.in (emn10200.c): Add dependencies.
1758 * configure.tgt: Handle mn10200.
1759 * emulparms/mn10200.sh: New file.
1761 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1763 * emultempl/gld960c.em: Include <ctype.h>.
1764 (gld960_set_output_arch): Get the machine type from the -A option
1765 if there is one, rather than always using core.
1767 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1769 * emulparms/mn10300.sh: Handle leading underscores.
1771 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1773 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1774 set hold_rel if SEC_ALLOC is set.
1776 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1778 * ldlang.c (section_already_linked): Set the output_offset as well
1779 as the output_section when only reading symbols from a file.
1781 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1783 * emulparams/*.sh: Make sure that each set of parameters which
1784 uses the elf.sc script sets MACHINE.
1786 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1788 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1789 * scripttempl/elfd10v.sc: Likewise.
1790 * scripttempl/v850.sc: Likewise.
1792 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1794 * configure: Rebuild with autoconf 2.12.
1796 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1798 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1799 for bfd_vma to init loop.
1801 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1803 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1804 entry symbol and ctor/dtor stuff.
1806 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1808 * Makefile.in (emn10300.c): Add dependencies.
1809 * configure.tgt: Handle mn10300.
1810 * emulparms/mn10300.sh: New file.
1812 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1814 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1817 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1819 * ld.texinfo: Add section on reporting bugs.
1821 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1822 symbols are correctly aligned.
1824 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1826 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1829 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1831 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1832 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1835 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1836 .stack to start at 0x2007ffe.
1838 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1840 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1842 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1844 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1846 * scriptempl/v850.sc (zdata): Make sure this stays
1849 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1851 * scripttempl/v850.sc (__ep): Put it at the start
1854 * scriptempl/v850.sc: Move all "normal" sections into
1855 the external memory region (0x100000 - 0x200000).
1857 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1859 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1860 0x10000, so that is more room for data.
1862 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1863 (READONLY_START_ADDR): Now 0x0.
1864 (SCRIPT_NAME): Now elfd10v.
1866 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1868 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1870 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1872 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1874 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1875 (ALL_64_EMULATIONS): New variable.
1876 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1877 with --enable-targets=all, include ALL_64_EMULATIONS in
1879 * configure: Rebuild.
1881 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1883 * scripttempl/v850.sc (__gp, __ep): Define.
1885 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1887 * ld.texinfo: Try to consistently use a single or a double dash
1890 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1892 * emulparams/m32relf.sh (EMBEDDED): Define.
1894 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1896 * scripttempl/v850.sc (.zdata): Add this before .text.
1897 (.sdata): Also include .rosdata as part of the .sdata.
1898 (.tdata): Include this just before .sdata.
1900 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1901 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1903 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1905 * scripttempl/v850.sc: New linker script for the V850.
1906 * Makefile.in: Use it.
1908 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1910 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1911 OTHER_READWRITE_SECTIONS.
1912 * emulparams/elf32l4300.sh: Likewise.
1914 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1916 * ld.h (ld_config_type): Add warn_section_align field.
1917 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1918 (ld_options): Add --warn-section-align.
1919 (parse_args): Handle --warn-section-align.
1920 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1921 the start of a section changes due to alignment.
1922 * ld.texinfo, ld.1: Document --warn-section-align.
1923 * ld.texinfo: Change some single dashes to double dashes.
1925 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1926 subsystem type. Ifdef out os2 type. Recognize a version number.
1928 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1930 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1931 to windows, set the entry point.
1933 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1935 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1937 * ld.texinfo (Options): Mention .so extensions for shared
1940 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1942 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1944 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1946 * scripttempl/m68kcoff.sc: Only set the address of .text if
1949 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1951 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1952 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1953 (OUTPUT_FORMAT): Support bi-endian targets.
1955 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1957 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1958 * Makefile.in: Rebuild dependencies.
1959 (CFILES): Remove fnmatch.c.
1960 (HFILES): Remove fnmatch.h.
1961 (OFILES): Remove fnmatch.o.
1963 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1965 * Makefile.in (mostlyclean): Move config.log to distclean.
1967 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1969 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1970 (necessary in order to compile parse.c in gcc sources under NT)
1972 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1974 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1975 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1976 --rpath if a needed library is not found.
1978 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1980 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1982 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1984 * ld.texinfo (Options): Give more detail on -l option.
1986 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1987 elf.sc does, so that glibc works better.
1989 * ldver.c (ld_program_version): New variable.
1990 (ldversion): Use it.
1991 * ldver.h (ld_program_version): Declare.
1992 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1993 --version. Change --version handling to match current GNU
1995 (help): Print bug report address.
1997 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1999 * Makefile.in (em32relf.c): Add rule for.
2000 * configure.tgt (m32r-*-*): Recognize.
2001 * emulparams/m32relf.sh: New file.
2003 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
2005 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
2006 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
2007 wildcards in matching.
2008 * mpw-emipself.c: New file, pregenerated mips elf emulation.
2010 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2012 * ldint.texinfo: Rewrote.
2014 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2016 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2018 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2019 syntax error on __end__ line.
2021 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2022 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2024 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2026 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2028 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2030 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2031 stack at top of simulator memory.
2033 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2035 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2037 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2039 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2041 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2043 * ldlang.c (section_already_linked): Accept a lang_input_statement
2044 as the PTR argument. If the file is symbols only, discard all
2046 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2048 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2050 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2053 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2055 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2057 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2059 * emulparms/v850.sh: Set EMBEDDED.
2061 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2063 * emulparms/v850.sh: Entry symbol is "_start", tweak
2066 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2068 * configure.tgt (sh-*-elf*): New target.
2069 * emulparams/shelf.sh: New file.
2070 * emulparams/shlelf.sh: New file.
2071 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2072 (eshelf.c, eshlelf.c): New targets.
2073 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2074 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2075 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2076 OTHER_RELOCATING_SECTIONS if RELOCATING.
2078 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2080 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2083 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2085 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2087 (opt_nocrossrefs): New nonterminal.
2088 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2089 * ldlang.c (overlay_nocrossrefs): New static variable.
2090 (lang_enter_overlay): Add nocrossrefs parameter.
2091 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2092 is set. Initialize overlay_nocrossrefs.
2093 * ldlang.h (lang_enter_overlay): Update declaration.
2094 * ld.texinfo (Overlays): Update documentation.
2096 * ldver.c (ldversion): Print GNU ld in the version message.
2098 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2100 * configure.host: Set HLDENV.
2101 * configure.in: Substitute HLDENV.
2102 * configure: Rebuild.
2103 * Makefile.in (HLDENV): New variable.
2104 ($(LD_PROG)): Use $(HLDENV).
2106 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2108 * Makefile.in (ev850.c): New target.
2109 * configure.tgt (v850-*-*): New target.
2110 * emulparams/v850.sh: New file.
2112 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2114 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2116 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2118 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2119 containing sections.
2121 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2123 * fnmatch.c: Include sysdep.h.
2125 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2127 * genscripts.sh: Undo 8/16 change.
2129 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2131 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2133 * genscripts.sh: Explicitly reset any shell variables set or used
2134 by the various .sc scripts to allow inadvertant use of these
2135 names as normal environment variables by the person running
2138 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2140 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2142 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2143 __data_start__, __data_end__): Added to keep in sync. with the
2144 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2146 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2149 defined in info->defsec, not just the section symbol.
2151 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2153 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2154 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2155 (NEED_DECLARATION_SBRK): New macro.
2156 * configure, config.in: Rebuild.
2157 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2158 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2159 NEED_DECLARATION_SBRK.
2161 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2163 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * ldlex.l: Recognize OVERLAY.
2166 * ldgram.y: Add section_phdr field to %union.
2167 (section): Handle phdr_opt result. Add OVERLAY case.
2168 (opt_exp_without_type): New nonterminal.
2169 (phdr_opt): Return list of phdrs.
2170 (overlay_section): New nonterminal.
2171 * ldlang.c: Include <ctype.h>.
2172 (lang_leave_output_section_statement): Add phdrs parameter.
2174 (lang_section_in_phdr): Remove.
2175 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2176 (struct overlay_list): Define.
2177 (overlay_list): New static variable.
2178 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2179 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2180 * ldlang.h (lang_leave_output_section_statement): Update
2181 declaration for new parameter.
2182 (lang_section_in_phdr): Don't declare.
2183 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2184 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2185 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2188 * ldlex.l: Recognize MAX and MIN.
2189 * ldgram.y (MAX, MIN): New terminals.
2190 (exp): Recognize MAX and MIN.
2191 * ldexp.c (fold_binary): Handle MAX and MIN.
2192 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2194 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2197 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2199 * ldcref.c (check_nocrossref): Skip symbols with no output
2202 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2204 * ldgram.y (LOADADDR): New terminal.
2205 (exp): Handle LOADADDR.
2206 * ldlex.l: Recognize LOADADDR.
2207 * ldexp.c (exp_print_token): Add LOADADDR.
2208 (fold_name): Implement LOADADDR.
2209 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2210 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2212 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2214 * ld.h (check_nocrossrefs): Declare.
2215 * ldlang.h (struct lang_nocrossref): Define.
2216 (struct lang_nocrossrefs): Define.
2217 (nocrossref_list): Declare.
2218 (lang_add_nocrossref): Declare.
2219 * ldlex.l: Recognize NOCROSSREFS keyword.
2220 * ldgram.y (%union): Add nocrossref field.
2221 (NOCROSSREFS): New terminal.
2222 (ifile_p1): Recognize NOCROSSREFS.
2223 (nocrossref_list): New nonterminal.
2224 * ldlang.c (nocrossref_list): Define.
2225 (lang_add_nocrossref): New function.
2226 * ldmain.c (main): If nocrossref_list is not NULL, call
2228 (warning_callback): Free symbols if there is no place to store
2230 (notice): Call add_cref if nocrossref_list is not NULL.
2231 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2232 (check_nocrossrefs): New function.
2233 (check_nocrossref): New static function.
2234 (struct check_refs_info): Define.
2235 (check_refs, check_reloc_refs): New static functions.
2236 * Makefile.in: Rebuild dependencies.
2237 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2239 * ld.texinfo (Section Placement): Improve the wording of the
2240 wildcard documentation. Mention that wildcards are only searched
2241 for on the command line, not in the file system.
2243 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2244 definition of lib_path inside condition where it is used.
2246 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2248 * emulparams/d10velf.sh: Now works with elf.sc.
2250 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2252 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2254 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * ldlang.c (lang_size_sections): Add the section VMA to the result
2257 value when computing the address of a section.
2259 * ld.h (args_type): Add cref field.
2260 * lexsup.c (parse_args): Set command_line.cref.
2261 * ldmain.c (main): Check command_line.cref rather than
2262 link_info.notice_all.
2265 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2266 in a section without an owner.
2268 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2270 * fnmatch.h, fnmatch.c: New files.
2271 * ldlex.l: Remove unused definition of FILENAME. Add definition
2272 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2274 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2275 (input_section_spec): Accept '?' specially.
2276 (statement): Change exp to mustbe_exp in length and FILL cases.
2277 (section): Call ldlex_script before section statements, and call
2278 ldlex_popstate after them.
2279 * ldlang.c: Include "fnmatch.h".
2280 (wildcardp): New static function.
2281 (wild_section): Permit the section name to be a wildcard.
2282 (wild_file): New static function, broken out of wild.
2283 (wild): Call wild_file. Permit the file name to be a wildcard.
2284 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2285 * Makefile.in: Rebuild dependencies.
2286 (CFILES): Add fnmatch.c.
2287 (HFILES): Add fnmatch.h.
2288 (OFILES): Add fnmatch.o.
2289 * ld.texinfo: Document that file and section names can now be
2292 * ldlang.c (lang_place_orphans): Correct condition: place a common
2293 section if not relocateable or if common definitions are forced.
2295 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2297 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2299 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2301 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2303 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2305 * Makefile.in (ed10velf.c): New target.
2306 * configure.tgt (d10v-*-elf*): New target.
2307 * emulparams/d10velf.sh: New file.
2309 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2312 <ANDREWG@microlise.co.uk>.
2314 * configure.host: Change irix5 to irix[56]*.
2315 * configure.tgt: Likewise.
2317 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2319 * emultempl/pe.em (sort_sections): Pay attention to return code.
2321 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2323 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2325 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2326 the value of __start_SECNAME to the alignment required by the
2327 section to be placed.
2329 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2331 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2332 (mips*-*-elf*): Use elf32ebmip.
2333 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2334 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2335 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2337 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2339 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2340 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2341 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2342 (eelf32ebmip.c, eelf32elmip.c): New targets.
2344 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2346 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2348 * Released binutils 2.7.
2350 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2351 System V file name limitations.
2352 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2353 pc532macha rather than pc532machaout.
2354 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2356 (epc532macha.c): Rename target from epc532machaout.c.
2358 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2360 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2363 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2365 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2367 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2369 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2370 file just before the .so file, rather than just after.
2372 * configure.host: Use -print-file-name=FILE rather than piping
2373 -print-libgcc-file-name through sed.
2374 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2375 crtend.o files, in case gcc doesn't use them.
2376 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2378 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2380 * configure.tgt (mips*-dec-osf*): New target.
2382 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2384 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2385 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2387 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2388 (AC_PROG_INSTALL): Added.
2389 * configure: Rebuilt.
2391 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2393 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2394 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2397 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2399 * ldlang.h (enum section_type): Define.
2400 (lang_output_section_statement_type): Remove loadable field. Add
2402 (lang_enter_output_section_statement): Change flags parameter in
2403 prototype to sectype.
2404 * ldgram.y (typebits): Remove.
2405 (sectype): New static variable.
2406 (opt_at): Use sectype rather than typebits.
2407 (type): Set sectype rather than typebits.
2409 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2411 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2412 field rather than loadable field.
2413 (wild_doit): Check sectype rather than loadable.
2414 (lang_record_phdrs): Likewise.
2415 (lang_enter_output_section_statement): Rename flags parameter to
2416 sectype. Set sectype field rather than loadable field. Set flags
2417 field based on sectype.
2419 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2421 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2424 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2425 using shared libraries.
2426 * configure: Rebuild with autoconf 2.10.
2428 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2430 * configure.tgt: Add support for *-*-rtems* configurations.
2432 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2434 * configure.tgt (alpha-*-linuxecoff*): New target.
2435 (alpha-*-linux*): Use elf64alpha.
2436 * emulparams/elf64alpha.sh: New file.
2437 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2438 ${ELFSIZE} rather than 32 when calling BFD routines.
2439 (hold_rodata): New static variable.
2440 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2441 readonly section that is not code.
2442 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2443 a .rel section unless its bfd_section field is not NULL.
2444 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2445 (eelf64alpha.c): New target.
2447 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2449 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2451 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2453 Add enough support to understand the gcc svr3.ifile script:
2454 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2456 * ldgram.y: Add BIND token.
2457 (section): Recognize GROUP.
2458 (opt_ext_with_type): Recognize a couple of cases of BIND.
2459 * ldlang.c (init_os): Don't do anything if section is already
2460 initialized. Call exp_init_os on addr_tree field.
2461 (exp_init_os): New static function.
2462 (map_input_to_output_sections): Call exp_init_os on assignment
2464 (lang_place_orphans): Check for common sections by name COMMON
2465 rather than by common_section field. Don't warn about absence of
2468 * ldlang.h (lang_input_statement_type): Remove useless fields
2469 common_section, common_output_section, and complained, as well as
2470 all references to them.
2472 * ldexp.c: Reindent a lot of code.
2473 (exp_fold_tree): Call FAIL rather than einfo in default case.
2475 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2477 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2478 <randall.hron@medaphis.com>.
2480 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2482 * scripttempl/h8300s.sc: New file for H8/S.
2483 * emulpararms/h8300s.sh: New file for H8/S.
2484 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2485 (e_h8300s.c): Add dependencies.
2486 * configure.tgt: Add H8/S to targ_extra_emuls.
2488 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * configure.tgt (i[345]86*-*-isc*): New target. From
2491 <uddeborg@carmen.se>.
2493 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2495 * lexsup.c: Include "libiberty.h".
2496 (parse_args): Copy the -Y argument into memory.
2497 (set_default_dirlist): Don't put the ':' back into the directory
2500 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2502 * emultempl/sunos.em: Include libiberty.h.
2503 (gld${EMULATION_NAME}_set_symbols): New static function to add
2504 LD_LIBRARY_PATH to the list of search directories.
2505 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2507 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2509 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2510 rather than . when computing _gp value. From Per Fogelstrom.
2511 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2513 * ldmain.c (main): Don't close and unlink the file on error, since
2514 remove_output will do it anyhow.
2515 * ldlang.c (open_output): Set boolean variable to true, not 1.
2517 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2519 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2520 elfmips instead of elf.
2522 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2524 * ldcref.c: New file.
2525 * ld.h (add_cref, output_cref): Declare.
2526 * ldmain.c (main): Initialize notice_all field. If it is set at
2527 end of link, call output_cref.
2528 (notice): Rename from notice_ysym. Check notice_all.
2529 * ldmisc.c (finfo): Make globally visible.
2530 * ldmisc.h (finfo): Declare.
2531 * lexsup.c (OPTION_CREF): Define.
2532 (ld_options): Add "cref".
2533 (parse_args): Handle OPTION_CREF.
2534 * Makefile.in: Rebuild dependencies.
2535 (CFILES): Add ldcref.c.
2536 (OFILES): Add ldcref.o.
2537 * ld.texinfo, ld.1: Document --cref.
2539 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2541 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2543 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2545 * emultempl/pe.em (sort_sections): Don't assume that a
2546 wild_statement has a section name.
2548 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * scripttempl/elfmips.sc: Quote test -z argument.
2552 * ld.texinfo: Clarify the CONSTRUCTORS command.
2554 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2556 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2559 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2561 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2563 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2564 (sort_by_section_name, sort_sections_1): New functions.
2565 (sort_sections): Only sort by file name sections in .idata.
2566 Add "Grouped Sections" support.
2567 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2569 (gld${EMULATION_NAME}_place_section): Delete.
2570 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2571 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2573 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2575 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2577 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2579 * ldlang.c (dprint_statement): Stop printing at end of list.
2581 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2583 Support for --force-exe-suffix
2584 * ld.h (args_type): Add force_exe_suffix.
2585 * ld.texinfo: Add documentation.
2586 * ldmain.c (main): Add support for option.
2587 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2588 (ld_options, parse_args): Add support for option.
2590 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2592 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2594 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2596 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2597 referenced but not defined.
2599 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2601 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2602 Set a new variable to signify if the final target is an embedded
2604 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2605 .text for an embedded system.
2607 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2609 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2610 (gld${EMULATION_NAME}_place_section): New function.
2611 (hold_{section,use,text,rdata,data}): New static locals.
2612 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2613 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2614 (INIT,FINI): Delete, unused.
2615 (.text): Document orphan .text.foo sections.
2616 (.rdata): Document orphan .rdata.foo sections.
2617 (.data): Document orphan .data.foo sections.
2619 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2621 * scripttempl/h8300.sc: Place ".tiny" sections right
2622 after ".data" sections.
2623 * scripttempl/h8300h.sc: Place ".tiny" sections into
2624 the "tiny" memory region, 0xff8000 through 0xffff00.
2626 * scripttempl/h8300.sc: Set the entry point to the value of
2627 "_start" rather than the start of the text segment.
2628 * scripttempl/h8300h.sc: Likewise.
2630 * scripttempl/h8300.sc: Place .rodata sections before .text
2631 sections in main ram.
2632 * scripttempl/h8300h.sc: Likewise.
2634 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2636 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2637 8-bit region and 8-bit sections.
2639 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2641 * ldlang.c (section_already_linked): Fix typos.
2643 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2645 * scripttempl/pe.sc (.endjunk): Define __end__.
2647 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2649 * ldlang.c (longest_section_name): Remove.
2650 (SECTION_NAME_MAP_LENGTH): Define.
2651 (print_size, print_alignment, print_fill, print_section): Remove.
2652 (print_flags): Remove.
2653 (lang_map): Rewrite.
2654 (print_output_section_statement): Rewrite.
2655 (print_assignment): Rewrite.
2656 (print_one_symbol): Rewrite.
2657 (print_input_section): Rewrite.
2658 (print_fill_statement): Rewrite.
2659 (print_data_statement): Rewrite.
2660 (print_address_statement): New static function.
2661 (print_reloc_statement): Rewrite.
2662 (print_padding_statement): Rewrite.
2663 (print_wild_statement): Rewrite.
2664 (print_statement_list): Clean up.
2665 (print_statement): Clean up. Some minor output changes.
2666 (print_statements): Clean up.
2667 (load_symbols): Put another - before -whole-archive.
2668 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2669 print 0x and to omit leading zeroes. For etree_rel, use %B to
2670 print the BFD. For etree_assign, remove the space after the
2672 * ldwrite.c: Include "libiberty.h".
2673 (clone_section): Call xstrdup, not strdup.
2674 (ldwrite): Don't print any map information.
2675 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2676 * ldmain.c (main): Call lang_map when appropriate.
2677 * ldmisc.c (vfinfo): Add support for %W.
2678 (print_address): Remove.
2679 * ldmisc.h (print_address): Don't declare.
2680 * Makefile.in: Rebuild dependencies.
2682 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2684 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2685 HOSTING_CRT0. Search -lgcc both before and after -lc in
2686 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2688 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2691 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2693 * ldmisc.h (demangle): Declare.
2694 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2696 (demangle): Make non-static. Remove remove_underscore paramter.
2697 Always return an allocated string.
2698 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2699 functionname, rather than calling demangle. Print a colon between
2700 the BFD(section+offset) and the line number.
2701 * ldmain.c (add_archive_element): Improve format of archive
2702 information in map file.
2703 (constructor_callback): Don't print anything to the map file.
2704 * ldlang.c (lang_one_common): Improve format of common symbol
2705 information in map file.
2706 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2708 * ldwrite.c (print_symbol_table): Print a newline before the
2709 header in the map file.
2710 * Makefile.in: Rebuild dependencies.
2712 * ldmisc.c (vfinfo): Reindent.
2714 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2716 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2717 don't clobber it when not relaxing.
2719 * ld.h (ld_config_type): Remove traditional_format field.
2720 * ldmain.c (main): Use link_info.traditional_format rather than
2721 config.traditional_format.
2722 * ldlang.c (ldlang_open_output): Likewise.
2723 * lexsup.c (parse_args): Likewise.
2724 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2725 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2727 * ldlang.c (wild_doit): Discard debugging sections if we are
2728 stripping debugging information.
2730 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2732 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * ldexp.c (fold_binary): Correct handling of subtraction with
2736 (fold_name): Permit symbols in lang_allocating_phase_enum.
2738 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2739 accidental changes in last patch.
2741 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2743 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2744 (powerpcle*-*-{sysv,solaris}): Ditto.
2746 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2748 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2749 in m68k/crt0.S without things blowing up.
2751 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2753 * scripttempl/m68kcoff.sc: Remove default address for .data so
2754 .text, .data, and .bss are all sequential.
2756 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2758 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2760 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2762 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2763 bytes of the address space. Put data from the ".eight" sections
2764 into the 8-bit area.
2765 * scripttempl/h8300h.sc: Likewise.
2767 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2769 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2770 Pass $ARCH to ldfile_set_output_arch instead of setting
2771 ldfile_output_architecture directly.
2773 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2775 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2776 next to .text. Put _etext after .text, .init, .fini, and
2777 .rodata{,2} sections.
2779 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2781 * ld.texinfo: Rearrange option documentation.
2783 * lexsup.c (ld_options): New static array.
2784 (parse_args): Build shortopts and longopts from ld_options array.
2785 (help): New static function.
2786 * ldver.h (help): Don't declare.
2787 * ldver.c (ldversion): Reindent.
2790 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2792 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * emultempl/elf32.em: When checking for a native emulation, check
2795 that the current emulation is the default emulation.
2796 * emultempl/sunos.em: Likewise.
2798 * configure.in: Permit --enable-shared to specify a list of
2800 * configure: Rebuild.
2802 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2803 for HP/UX compatibility.
2805 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2808 static function, if ${host} = ${target}.
2809 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2810 needed shared library if ${host} = $[target}.
2812 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2813 HOSTING_CRT0. Search -lgcc both before and after -lc in
2816 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2817 Polstra <jdp@polstra.com>.
2819 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2821 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2822 architecture number.
2823 * scripttempl/elf.sc: Use $MACHINE definition if present.
2824 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2827 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2829 * ldlang.c (lang_size_sections): Change region check to handle
2830 regions which end at the highest possible address correctly.
2831 From Roland Weber <roweber@ira.uka.de>.
2833 * ldlang.c (section_already_linked): New static function.
2834 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2835 relocateable link. Don't worry about section being NULL, since it
2836 never should be. Don't call init_os unless the section is going
2838 (ldlang_add_file): Call section_already_linked for each section.
2839 * ldmain.c (multiple_definition): Don't warn about multiple
2840 definitions in sections which are being discarded.
2842 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2844 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2845 * emultempl/pe.em (init): Remove special case PPC code.
2847 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2849 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2850 so as not to overwrite the magic syscall entry at 0xc4.
2851 * scripttempl/h8300h.sc: Likewise.
2853 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2855 * configure.tgt (sparc64-*-solaris2*): Delete.
2856 Stick with sparc-*-solaris2*.
2858 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2860 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2861 * ldlang.c (init_os): Fail on an attempt to initialize any section
2862 named DISCARD_SECTION_NAME.
2863 (wild_doit): Discard input sections assigned to an output section
2864 named DISCARD_SECTION_NAME.
2865 * ld.texinfo: Document use of /DISCARD/.
2867 * ldlang.c: Fix some indentation and comments.
2869 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2871 * ldmain.c (main): Call bfd_set_error_program_name.
2873 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * ld.texinfo: Fix a couple of indexing entries. Mention that
2876 --verbose displays builtin linker scripts.
2878 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2879 and the local symbol name does not match the filename, print the
2882 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2883 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2884 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2887 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2889 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2891 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2893 * ldmain.c (add_wrap): New function.
2894 * ldmain.h (add_wrap): Declare.
2895 * lexsup.c (parse_args): Call add_wrap.
2897 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2899 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2901 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2903 * scripttempl/h8300.sc: Change name of page zero memory
2904 from "null" to "vectors". Create an output section for
2905 vectors. Add comments on how to explicitly place items
2906 in the vector table.
2907 * scripttempl/h8300h.sc: Likewise.
2909 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2911 * emultempl/lnk960.em (machine_table): Add jx and hx.
2913 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2916 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2918 * ld.h (ld_config_type): Add warn_multiple_gp field.
2919 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2920 * ldmain.c (warning_callback): Suppress multiple gp values warning
2921 if --warn_multiple_gp was not used.
2922 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2924 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2926 * lexsup.c (parse_args): Handle --wrap.
2927 * ldmain.c (main): Initialize link_info.wrap_hash.
2928 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2930 * ld.texinfo, ld.1: Document --wrap.
2932 * configure: Rebuild with autoconf 2.8.
2934 Don't do SunOS style dynamic linking for sparc-aout:
2935 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2936 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2937 (sparc*-wrs-vxworks*): Likewise.
2938 * emulparams/sparcaout.sh: New file.
2939 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2940 (esparcaout.c): New target.
2942 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2944 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2945 in a different manner to work around differences in shell variable
2948 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2950 * ldemul.h (ldemul_unrecognized_file): Declare.
2951 (ldemulation_xfer_type): Add unrecognized_file field.
2952 * ldemul.c (ldemul_unrecognized_file): New function.
2953 * ldlang.c (load_symbols): If a file can not be recognized, call
2954 ldemul_unrecognized_file before trying it as a linker script.
2955 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2957 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2958 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2960 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2962 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2963 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2965 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2967 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2968 Search trinary.cond rather than searching trinary.lhs twice.
2970 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2972 * mpw-make.sed: Edit out shared library support.
2973 (@TDIRS@): Edit out, can't use genscripts.
2975 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2977 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2978 * emulparams/m68klinux.sh: New file.
2979 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2980 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2981 bfd_linux_size_dynamic_sections.
2982 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2983 (em68klinux.c): New target.
2984 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2986 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2988 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2989 Fill in missing entries.
2991 * lexsup.c (parse_args): Recognize --no-whole-archive.
2992 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2993 * ldlang.c (new_afile): Set whole_archive field.
2994 (load_symbols): Check input file specific whole_archive field
2995 rather than global variable.
2996 * ld.texinfo, ld.1: Document --no-whole-archive.
2998 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
3000 * configure.tgt: Correct gldi960 to gld960.
3002 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
3004 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
3005 the SONAME if it is available.
3006 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
3007 filename, when checking for conflicting library versions. Don't
3008 assume that the suffix is only numbers and dots.
3010 * ld.texinfo: Mention that -R can be used for -rpath.
3012 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3014 * configure.host: Check for 'do not mix' from native linker before
3015 trying to use -rpath.
3017 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3019 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3021 * configure: Rebuild.
3022 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3024 * configure.in: Call AC_PROG_CC before configure.host.
3025 * configure: Rebuild.
3026 * configure.host: Remove go32 host, since it should no longer be
3027 necessary. Don't set CC for romp host.
3029 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3030 the text segment ends exactly on a page boundary.
3032 * configure.in: Substitute RPATH_ENVVAR.
3033 * configure: Rebuild.
3034 * configure.host: Set RPATH_ENVVAR.
3035 * Makefile.in (RPATH_ENVVAR): New variable.
3036 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3038 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3040 * configure.in: Redo emulation handling so that each emulation
3041 searches the correct tool directory, based on the target alias.
3042 For example, "configure --enable-targets=m68k-coff i386-linux"
3043 will search /usr/local/i386-linux/lib for linux and
3044 /usr/local/m68k-coff/lib for m68k-coff.
3045 * configure: Rebuild.
3046 * configure.tgt: Add special tdir settings for Linux.
3047 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3048 for each eEMUL.c target.
3049 * genscripts.sh: Accept specific alias as 9th argument, and use it
3052 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3054 * ldlang.c (lang_set_startof): Don't do anything for a
3057 * ldgram.y (mri_script_file): Call mri_draw_tree.
3058 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3059 create memory regions.
3060 (mri_load): Don't call mri_draw_tree.
3061 * mri.h (mri_draw_tree): Declare.
3063 * configure.tgt (m68*-*-psos): New target.
3064 * emulparams/m68kpsos.sh: New file.
3065 * scripttempl/psos.sc: New file.
3066 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3067 (em68kpsos.c): New target.
3069 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3071 * configure.tgt (*-*-ieee*): New target; use vanilla.
3073 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3074 `:foo' from ${ARCH}.
3076 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3078 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3081 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3085 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3086 it looks like we might be linking in two different versions of the
3087 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3089 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3091 * ldlang.c (lang_size_sections): Increment the section size when a
3092 padding statement is encountered.
3094 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3096 * configure.in: Look for --enable-shared. Change the value of
3097 BFDLIB when linking against a shared library on SunOS.
3098 * configure: Rebuild.
3099 * configure.host: If using a shared BFD library, try to pass a
3100 reasonable -rpath option when linking.
3101 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3103 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3105 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3106 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3108 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3110 Support for building bfd and opcodes as shared libraries, based on
3111 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3112 * configure.in (HLDFLAGS): New substitution.
3113 * configure: Rebuild.
3114 * configure.host: Set HLDFLAGS on SunOS.
3115 * Makefile.in (HLDFLAGS): New variable.
3116 (BFDDEP): New variable.
3117 (BFDLIB): Change to -L../bfd -lbfd.
3118 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3119 $(HLDFLAGS) in link.
3120 (check): Set LD_LIBRARY_PATH in the environment.
3122 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3124 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3125 in the read-only section, not read/write unless we are making a
3127 (.debug*): Add dwarf debug sections.
3128 (.rela.{sdata*,sbss*}): Add sections.
3130 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3132 * configure: Regenerate.
3134 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3136 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3137 for SVR4 compatibility.
3139 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3141 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3143 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3144 * emultempl/pe.em (definfo init): Make the default stack reserve
3147 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3149 * configure.tgt (m68*-apple-aux*): New target.
3150 * emulparams/m68kaux.sh: New file.
3151 * scripttempl/m68kaux.sc: New file.
3152 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3153 (em68kaux.c): New target.
3155 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3157 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3158 -bnoentry, since the right thing tends to happen anyhow.
3160 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3162 * ld.texinfo, ld.1: Document -export-dynamic.
3164 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3166 * emultempl/sunos.em: Check for native compile by comparing
3167 ${target} and ${host}.
3169 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3171 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3172 TEXT_START_ADDR to allow use on IDT and PMON systems.
3174 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3176 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3179 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3181 * configure.tgt (sparc64-*-solaris2*): New configuration.
3182 (sparc64-*-aout*): Renamed from sparc64*.
3184 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3186 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3187 * genscripts.sh: Set host, target and target_alias variables.
3188 Check for native compile by comparing ${target} and ${host}.
3189 * emultempl/elf32.em: Likewise.
3190 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3192 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3194 * scripttempl/elfppc.sc: Refine eabi support to better support
3195 .sdata, .sdata2, .sbss, etc. sections.
3197 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3199 * ldgram.y (%union): Add phdr field.
3200 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3201 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3202 (opt_hdrs, hdr): Remove.
3203 (phdr_val): New nonterminal.
3204 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3205 and phdrs parameters. Add flags parameter.
3206 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3208 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3209 phdrs fields. Add flags field.
3210 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3211 (lang_new_phdr): Update declaration.
3212 * ld.texinfo: Document FLAGS.
3214 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3216 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3217 Don't make a shared library because of an undefined reference to
3218 __GLOBAL_OFFSET_TABLE_.
3220 Add some Irix 5 support, mostly from Kazumoto Kojima
3221 <kkojima@info.kanagawa-u.ac.jp>:
3222 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3223 (SHLIB_TEXT_START_ADDR): Define.
3224 (OTHER_GOT_SYMBOLS): Define.
3225 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3226 (EXECUTABLE_SYMBOLS): Don't define.
3227 (DYNAMIC_LINK): Don't define.
3228 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3229 * scripttempl/elfmips.sc: New file.
3230 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3231 (mips*-sgi-irix4*): Likewise.
3232 (mips*-sgi-irix5*): New entry.
3233 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3235 (eelf32lmip.c): Likewise.
3237 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3239 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3240 .rela.got.neg section.
3242 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3244 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3246 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3247 ANSI_PROTOTYPES is defined. Remove special handling of
3248 WINDOWS_NT. Various indendation fixes.
3249 (vfinfo): Change fmt parameter to const char *.
3250 (info_msg): Write <stdarg.h> version.
3251 (einfo, minfo, finfo): Likewise.
3252 (info_assert): Change file parameter to const char *.
3253 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3254 defined, use a real prototype.
3255 (info_assert): Change first parameter to be const char *.
3257 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3259 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3260 in old support that 2.7.2 needs, but the current compiler does
3263 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3264 correct Linker script template.
3266 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3268 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3270 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3272 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3274 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3276 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3277 sort using right pointer.
3279 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3281 * scripttempl/elfppc.sc: Remove support for creating special
3282 labels for eabi section begin/end here. The compiler now uses
3283 crt{i,n}.o to create these symbols.
3285 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3287 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3288 for a.out only, and put in appropriate HOSTING_CRT0 and
3289 HOSTING_LIBS values for Linux ELF.
3291 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3293 * scripttempl/h8300.sc: Use all 64K for ram.
3294 * scripttempl/h8300h.sc: Define 256K ram size.
3296 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3298 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3299 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3300 was used, regardless of whether -bE was used.
3302 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3305 relocateable before calling ldctor_build_sets if the output file
3306 is in an XCOFF format.
3308 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3310 * ldwrite.c (build_link_order): When handling a data statement, if
3311 the endianness of the output file is unknown, use the endianness
3314 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3316 * mpw-config.in: Recognize mips-*-* as equivalent to
3318 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3319 * mpw-ld.r: Add version resources.
3320 (cfrg): Use symbolic instead of literal name for executable.
3322 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3324 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3326 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3328 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3329 (print_statement_list): Renamed from print_statement. All callers
3331 (print_statement): New function to print just one statement.
3332 (print_{data,reloc,padding}_statement): Don't crash if
3333 output_section == NULL.
3334 (dprint_statement): New function.
3336 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3337 call to sort_sections.
3339 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3341 * emultempl/aix.em (unix_ld): New static variable.
3342 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3343 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3344 gc as false and export_defineds as true to size_dynamic_sections.
3346 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3347 phase if the current section is abs_output_section.
3350 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3352 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3355 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3357 * ldgram.y (PHDRS): New token.
3358 (ifile_p1): Accept phdrs.
3359 (section): Accept phdr_opt at the end of the section definition.
3360 (phdr_op): New nonterminal.
3361 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3362 * ldlex.l: Accept PHDRS.
3363 * ldlang.h (struct lang_output_section_phdr_list): Define.
3364 (lang_output_section_statement_type): Add phdrs field.
3365 (struct lang_phdr): Define.
3366 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3367 (lang_new_phdr): Declare.
3368 * ldlang.c (lang_phdr_list): New static variable.
3369 (lang_output_section_statement_lookup): Initialize phdrs field.
3370 (lang_process): Call lang_record_phdrs.
3371 (lang_new_phdr): New function.
3372 (lang_section_in_phdr): New function.
3373 (lang_record_phdrs): New static function.
3374 * ld.texinfo: Document PHDRS.
3376 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3378 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3381 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3383 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3384 HOSTING_LIBS for testing.
3385 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3388 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3390 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3393 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3395 * configure: Rebuild with autoconf 2.7.
3397 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3399 * scripttempl/pe.sc: Two .junk's is too much junk.
3401 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3403 * configure.in: Use BFD_NEED_DECLARATION.
3404 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3405 * configure, config.in: Rebuild with autoconf 2.6.
3407 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3408 being unsupported if this is not a relocateable link and the input
3409 BFD supports it, since ldctor_build_sets can cope with that case.
3411 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3413 * configure.tgt (powerpc-*-macos*): New target.
3414 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3415 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3416 (eppcmacos.c): New target.
3417 * mpw-eppcmacos.c: Update.
3418 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3420 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3422 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3423 $(host_canonical) and $(target_canonical).
3424 (CXX_FOR_TARGET): Likewise.
3426 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3428 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3429 so the malloc heap begins at a sane place.
3431 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3433 Version 2.6 released.
3434 * ldver.c (ldversion): Update to 2.6.
3436 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3437 $(GENERATED_*FILES), since they need to be retained by distclean.
3438 (maintainer-clean, realclean): Delete them here.
3440 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3443 base file with FOPEN_WB, not "w".
3445 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3446 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3448 (gld${EMULATION_NAME}_before_allocation): Use the environment
3449 variable LD_RUN_PATH if -rpath was not used.
3450 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3452 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3454 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3455 -bl and -bloadmap options.
3457 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3458 report a better error.
3460 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3461 new local variable special_sections, and pass it to
3462 size_dynamic_sections. Look through the results, and move the
3463 sections around in the mapping so that they are defined correctly.
3465 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3467 * ldemul.c (ldemul_default_target): Cast getenv return value.
3469 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3471 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3473 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3476 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3477 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3479 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3480 (gld_$_before_allocation): added hooks for toc construction based
3483 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3485 * ld.texinfo: The linker does not use _main as an entry point.
3487 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3489 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3492 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3494 * configure.in: Add test for whether free must be declared.
3495 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3496 * acconfig.h: Explain NEED_DECLARATION_FREE.
3497 * configure, config.in: Rebuild.
3499 * lexsup.c (parse_args): Take B:: out of shortopts.
3501 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3503 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3504 for now, as with m68k4kbsd, until shared library support gets
3507 * configure.host: For i386 BSD variants, crt0.o lives in
3508 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3510 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3512 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3513 (edelta68.c): New target.
3514 * configure.tgt (m68*-motorola-sysv*): New target.
3515 * emulparams/delta68.sh: New file.
3516 * scripttempl/delta68.sc: New file.
3518 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3521 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3523 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3524 ALIGN and ALIGNMOD statements.
3526 * emultempl/aix.em: Include ldgram.h.
3527 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3529 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3531 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3533 * configure.host (alpha-*-linux*): New host.
3534 * configure.tgt (alpha-*-linux*): New target.
3536 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3538 * emultempl/aix.em (export_files): Remove.
3539 (import_files): Make static.
3540 (struct export_symbol_list): Define.
3541 (export_symbols): New static variable.
3542 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3543 correctly. Call read_file for an export file.
3544 (gld${EMULATION_NAME}_before_allocation): Call
3545 bfd_xcoff_export_symbol for each export symbol, rather than
3546 calling read_file for each export file.
3547 (gld${EMULATION_NAME}_read_file): For an export file, make the
3548 exported symbols undefined, and store them on the export_symbols
3551 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3553 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3554 Don't hang if last option is unrecognised.
3555 (gld_${EMULATION_NAME}_set_symbols): Insert created
3556 symbols into ABS output section.
3558 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3560 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3562 (em68k4knbsd.c): New rule.
3564 * configure.tgt: Added support for the NetBSD m68k4k arch.
3566 * genscripts.sh, ldint.texinfo,
3567 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3568 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3569 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3570 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3571 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3572 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3573 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3574 PAGE_SIZE to TARGET_PAGE_SIZE.
3576 * emulparams/m68knbsd.h: Ditto.
3577 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3578 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3581 * emulparams/m68k4knbsd.sh: New file.
3583 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3585 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3587 * emultempl/aix.em: Include ldctor.h.
3588 (gld${EMULATION_NAME}_after_open): New static function.
3589 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3590 (gld${EMULATION_NAME}_find_relocs): New static function.
3591 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3592 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3593 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3594 * ldctor.c (struct set_info): Move definition into ldctor.h.
3595 (struct set_element): Likewise.
3596 (sets): Make non-static.
3597 (ldctor_add_set_entry): Add name parameter. Save it in the new
3599 (ldctor_build_sets): Avoid being called twice. Pass set element
3600 name to lang_add_reloc.
3601 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3602 (struct set_element): Likewise. Add new field name.
3604 (ldctor_add_set_entry): Declare new name parameter.
3605 * ldwrite.c (build_link_order): Don't insist that either name or
3606 section be NULL in a lang_reloc_statement.
3607 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3609 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3612 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3614 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3616 * mpw-config.in: Add PowerMac target support, generate config.h.
3617 * mac-ld.r: New file, Mac resources.
3618 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3619 * mpw-make.in: Remove.
3620 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3622 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3624 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3625 -static as a synonym for -bnso.
3627 * scripttempl/aix.sc: Move special symbols inside sections.
3628 Always start .data at 0.
3630 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3632 * Makefile.in (diststuff): Also make info.
3633 (maintainer-clean realclean): Also delete *.info*.
3635 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3637 * emultempl/aix.em: Add support for various AIX linker options,
3638 for AIX import and export files, and for AIX shared objects.
3639 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3641 * ldmain.c (main): Initialize new field link_info.static_link.
3643 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3644 (constructor_callback): Likewise.
3645 * ldmisc.c (vfinfo): Likewise.
3646 * ldwrite.c (build_link_order): Likewise.
3648 * ld.texinfo: The MRI ALIGN directive is supported.
3650 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3652 * emulparams/elf32vr4300.sh: Deleted.
3653 * emulparams/elf32vr4300el.sh: Deleted.
3654 * emulparams/elf32b4300.sh: Added.
3655 * emulparams/elf32l4300.sh: Added.
3656 * configure.tgt, Makefile.in: Updated the build to use the
3657 new 8.3 unique names.
3659 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3661 * ldlang.c (entry_symbol): Make non-static.
3662 * ldlang.h (entry_symbol): Declare.
3664 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3666 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3668 * scripttempl/pe.sc (.bss): Move to be after .text
3670 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3672 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3673 Search trinary.cond rather than searching trinary.lhs twice. From
3674 linli@ihp.PHys.ethz.CH.
3676 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3677 directory searching code into gld${EMULATION_NAME}_search_dir.
3678 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3679 from gld${EMULATION_NAME}_find_so.
3680 (global_needed, global_found): New static variables.
3681 (gld${EMULATION_NAME}_after_open): New static function.
3682 (gld${EMULATION_NAME}_search_needed): New static function.
3683 (gld${EMULATION_NAME}_try_needed): New static function.
3684 (gld${EMULATION_NAME}_check_needed): New static function.
3685 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3686 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3688 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3689 (eelf32lppc.c): Likewise.
3690 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3691 (GENERATE_SHLIB_SCRIPT): Define as yes.
3693 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3695 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3696 bfd_link_needed-list; make appropriate changes.
3698 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3699 (rs6000-*-aix*): New target; use aixrs6.
3700 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3701 * emultempl/aix.em: New file.
3702 * scripttempl/aix.sc: New file.
3703 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3704 (eaixppc.c, eaixrs6.c): New targets.
3706 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3708 * scripttemp/pe.sc (.reloc): Move to the end.
3710 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3712 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3713 section which was not linked into the final output.
3715 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3717 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3720 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3722 * ld.h (args_type): Add rpath_link field.
3723 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3724 required dependencies in rpath_link path. Only search
3725 LD_LIBRARY_PATH when configured native.
3726 * lexsup.c (parse_args): Recognize -rpath-link.
3727 * ld.1, ld.texinfo: Document -rpath-link.
3729 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3731 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3732 bother searching for needed libraries unless doing a final link.
3734 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3736 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3738 * ld/ld.1: Fix formatting bugs.
3740 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3742 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3743 * ldexp.h (exp_get_abs_int): Update declaration.
3744 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3745 print return value of exp_get_abs_int.
3747 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * emultempl/elf32.em (global_stat): New file static variable.
3750 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3751 that the file has not already been included under another name.
3752 (gld${EMULATION_NAME}_stat_needed): New static function.
3754 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3756 * scripttempl/armcoff.sc: Start .text at 0x8000.
3757 Start .data at 0x40000.
3759 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3761 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3762 command_line.rpath is set, use it, rather than the -L options, to
3763 build the rules section.
3764 * ld.texinfo: Document this use of -rpath.
3766 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3767 pure-text. Pass true, not 1, to lang_add_entry.
3768 * emultempl/sunos.em (find_assign): New static variable.
3769 (found_assign): New static variable.
3770 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3771 If not a relocateable link, and no start symbol was specified on
3772 the command line, and there are any undefined symbols, set
3773 link_info.shared. If link_info.shared is set, set the address of
3774 the .text section to 0x20.
3775 (gld${EMULATION_NAME}_find_assignment): Rename from
3776 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3777 set, then just set found_assign based on whether an assignment is
3778 found to find_assign.
3779 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3780 producing a shared library.
3781 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3782 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3783 * ldlang.c (entry_from_cmdline): New global variable.
3784 (lang_add_entry): Change cmdline parameter from int to boolean.
3785 Use global entry_from_cmdline rather than function static
3787 * ldlang.h (entry_from_cmdline): Declare.
3788 (lang_add_entry): Change declaration of second parameter from int
3790 * ldgram.y: Pass false, not 0, to lang_add_entry.
3792 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3794 * ld.h (parsing_defsym): Declare.
3795 * ldlex.h (lex_string): Declare.
3796 * ldlex.l (lex_string): Define.
3797 * lexsup.c (parsing_defsym): Define.
3798 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3799 lex_redirect, and clear it after calling yyparse. Set
3800 parsing_defsym around call to yyparse.
3801 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3802 clear it after calling yyparse.
3803 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3804 in linker scripts correctly.
3806 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3807 COFF targets, allowing for the leading underscore used on SPARC
3810 * lexsup.c (parse_args): Handle -assert.
3811 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3812 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3813 shared library script when appropriate.
3814 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3815 section at SIZEOF_HEADERS.
3817 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3819 * Makefile.in (earmcoff.c): Build.
3820 * configure.tgt (arm-*-coff): New target
3821 * emulparms/armcoff.sh: New file.
3822 * scripttempl/armcoff.sc: New file.
3824 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3826 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3828 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3830 * ldfile.c (ldfile_set_output_arch): Make arch const.
3832 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3834 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3835 beginning of the .bss area, not at the end of data. Add
3836 __sbss_{start,end} symbols.
3838 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3840 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3841 (CXX_FOR_TARGET, install): Likewise.
3843 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3845 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3846 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3847 (CXX_FOR_TARGET): Likewise.
3848 (install): Likewise.
3849 (GENERATED_HFILES): Remove config.h.
3850 (.dep): Depend upon config.h.
3852 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3854 * configure.tgt (mips*-dec-netbsd*): New target.
3856 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3858 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3860 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3862 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3864 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3866 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3867 Start .text section on the right boundary. Always align
3870 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3872 * Makefile.in (maintainer-clean): New target.
3874 * ldmain.c (struct warning_callback_info): Define.
3875 (warning_callback): Add new parameter symbol. Call
3876 warning_find_reloc to try to find the section and VMA.
3877 (warning_find_reloc): New static function.
3878 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3879 Pass NULL as symbol parameter to warning callback.
3881 * ld.texinfo: Clarify -L option.
3883 * ldlang.c (lang_one_common): Add cast to avoid warning.
3884 (topower): Likewise. Also, reindent.
3885 * ldwrite.c (clone_section): Change i to unsigned int.
3886 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3887 cast to avoid warning.
3889 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3891 * Makefile.in (config.status): Depend upon configure.tgt.
3893 * ldemul.h (ldemul_set_symbols): Declare.
3894 (ldemul_parse_args): Declare.
3895 * ldemul.c (ldemul_parse_args): Fix indentation.
3897 * configure.in: Call AC_HEADER_DIRENT.
3898 * configure, config.in: Rebuild.
3899 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3900 DIR and struct dirent.
3902 * configure.tgt (mips*-*-bsd*): New case.
3904 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3906 * configure.tgt (i[345]86-*-ptx*): New case.
3908 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3910 * config.in: Rename from config.h.in.
3911 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3912 Check for config.h:config.in when creating stamp-h.
3913 * configure: Rebuild.
3914 * Makefile.in (stamp-h): Depend upon config.in rather than
3915 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3916 calling config.status.
3918 * Makefile.in (distclean): Remove config.h and stamp-h.
3920 * configure.host (sparc-*-sunos64*): Remove.
3921 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3923 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3924 counter backward in the absolute section.
3926 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3928 * configure.in: Rewrite to use autoconf.
3929 * configure.host: New file.
3930 * configure.tgt: New file.
3931 * aclocal.m4: New file.
3932 * configure: New file, built by autoconf.
3933 * acconfig.h: New file.
3934 * config.h.in: New file, built by autoheader.
3935 * sysdep.h: New file.
3936 * ld.h: Incorporate old contents of config.h.
3938 * Makefile.in: Various changes for new configure script. Also:
3939 (CC_FOR_BUILD): Remove.
3940 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3941 (dep.sed): Use @SRCDIR@, not @srcdir@.
3942 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3943 * genscripts.sh: Create ldscripts if it does not exist.
3944 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3945 * mpw-esh.c, emultemp/*.em: Likewise.
3946 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3948 * config/*.mt, config/*.mh: Remove.
3950 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3952 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3953 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3955 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3957 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3959 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3961 * ldmain.c (warning_callback): Add abfd, section, and address
3963 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3964 Change call to warning accordingly.
3966 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3967 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3970 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3972 * configure.in: Added mips*vr4300-idt-elf* and
3973 mips*vr4300el-idt-elf* targets.
3974 * Makefile.in: Added eelf32vr4300* targets.
3975 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3976 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3978 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3980 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3981 <brendan@cygnus.com>.
3983 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3985 * ldemul.c (ldemul_parse_args): New.
3986 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3987 * lexsup.c (all pe stuff): Moved into pe.em
3988 (parse_args): Call emulation arg parser.
3989 * emultempl/pe.em (parse_args): handle PE specfic args.
3991 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3993 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3994 as the default region. Create a new region instead.
3996 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3998 * ldemul.c (ldemul_set_symbols): New function.
3999 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
4000 * ldmain.c (main): Add call to ldemul_set_symbols.
4001 * lexsup.c (set_pe_value): New args.
4003 (parse_args): Cope with new set_pe_value args.
4004 * emultempl/pe.em (set_symbols): New function.
4005 (ld_emulation_xfer_struct): Add set_symbols.
4006 * scripttempl/pe.sc: Use new symbols.
4008 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
4010 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
4011 For -Y, ignore a leading `P,', and only call set_default_dirlist
4012 after processing all the other arguments.
4014 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4016 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4017 * emulparams/armpe.sh: Run PE script.
4019 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4021 * ldmain.c (main): Remove PE stuff.
4022 * lexsup.c (options): Load more PE options.
4023 (set_pe_value): New function.
4025 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4028 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4029 * emultempl/pe.sc: New file performs generic PE support and sorts
4031 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4032 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4033 * scripttempl/pe.sc: New.
4034 * Makefile.in: Use new files.
4036 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4038 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4039 (.strings,.ctors,.dtors): Likewise.
4041 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4043 * scripttempl/armpe.sc: Always start code at 0x401000, even
4045 * ldwrite.c (strdup): New extern declaration.
4046 * ldgram.y (atype): New rule to clarify type parsing.
4047 * ldlang.c (init_os): Remove commented out code.
4048 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4049 unless told not to by the link script.
4051 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4053 * ldlang.c (lang_set_startof): New static function.
4054 (lang_process): Call it.
4056 * ldgram.y: Tweak casesymlist to avoid bison errors.
4058 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4059 Solaris compatibility.
4061 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4063 * ldgram.y (YYDEBUG): If not defined, define as 1.
4064 (CASE, EXTERN, START): New tokens.
4065 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4066 (casesymlist): New nonterminal.
4067 (extern_name_list): New nonterminal.
4068 * ldlex.l: Accept lower case trailing base specifiers. Don't
4069 ignore the first digit when the base is a suffix. Accept many
4070 EXPRESSION state tokens in MRI state. Support MRI continuation
4071 lines and MRI semicolon comments. Accept all MRI keywords in
4072 lower case. Add CASE, EXTERN, and START MRI keywords.
4074 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4076 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4079 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4081 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4082 $r/../gcc/xgcc unless it is present.
4084 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4086 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4088 * scripttempl/m68klynx.sc: Likewise.
4089 * scripttempl/nw.sc: Likewise.
4090 * scripttempl/sa29200.sc: Likewise.
4091 * scripttempl/sparclynx.sc: Likewise.
4093 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4095 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4097 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4099 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4101 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4103 * scripttempl/i386pe.sc: Cope with constructors.
4104 * scripttempl/z8ksim.sc: Deleted.
4105 * scripttempl/z8000.sc: Resurrected as this, but
4106 can handle z8001 and z8002 formats.
4107 * emulparams/z8ksim.sh: Deleted.
4108 * emulparams/{z8001.sh, z8002.sh}: New files.
4109 * config/z8ksim.mt: Deleted
4110 * config/z8k-coff.mt: New, generates both emulations.
4112 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4114 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4115 %B, in case it is in an archive.
4117 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4119 * ldlang.c (lang_process): Call reset_memory_regions for each
4122 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4124 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4127 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4129 * ldmain.c (constructor_callback): Allocate set_name in stack
4130 frame, rather than always calling alloca with a fixed size.
4132 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4134 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4135 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4137 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * ldwrite.c (clone_section): Set the alignment of the clone
4140 section to that of the section being cloned.
4142 * ldwrite.c (split_sections): Don't split the first input section
4143 into a new output section.
4145 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4147 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4148 (GENERATE_SHLIB_SCRIPT): Define as yes.
4150 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4152 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4154 * ldver.c (help): Update list of options to match currently
4157 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4159 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4162 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4163 it takes a size_t anyhow.
4164 (exp_binop): Likewise.
4165 (exp_trinop): Likewise.
4166 (exp_unop): Likewise.
4167 (exp_nameop): Likewise.
4168 (exp_assop): Likewise.
4169 * ldlang.c (lang_memory_region_lookup): Likewise.
4170 (init_os): Likewise.
4171 (ldlang_add_undef): Likewise.
4172 (insert_pad): Likewise.
4173 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4176 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4178 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4180 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4182 (ld_emulation_xfer_type): Add search parameter to
4183 open_dynamic_archive entry point.
4184 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4185 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4186 make non-static. Change all callers to use new name.
4187 (ldfile_open_file_search): Make static. If entry is dynamic, call
4188 ldemul_open_dynamic_archive.
4189 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4190 * ldfile.h (ldfile_open_file_search): Don't declare.
4191 (ldfile_try_open_bfd): Declare.
4192 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4193 Accept search parameter. Don't search for a library, just look in
4195 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4198 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4200 * ldmain.c (set_scripts_dir): Don't base script directory on
4203 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4205 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4208 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4210 * ld.h (ld_config_type): Add field warn_constructors.
4211 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4212 (constructor_callback): Likewise.
4213 * lexsup.c (parse_args): Handle -warn-constructors.
4214 * ld.texinfo, ld.1: Document -warn-constructors.
4216 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4217 get confused by directory names if we searched for the file.
4219 Based on patches from H.J. Lu <hjl@nynexst.com>:
4220 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4221 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4222 * ldfile.c: Include bfdlink.h.
4223 (ldfile_open_file): Check dynamic field of entry, not global
4224 dynamic_link field. Don't do a dynamic search when doing a
4226 * ldmain.c (main): Don't warn about dynamic_link for a
4228 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4230 (gld${EMULATION_NAME}_create_output_section_statements): Always
4231 loop over input files.
4232 * Makefile.in: Rebuild dependencies.
4234 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4237 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4239 * ldmain.c (main): Set link_info.symbolic to false.
4240 * lexsup.c (parse_args): Handle -Bsymbolic.
4242 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4244 * ldmain.c (HAVE_SBRK): Define for everything except
4245 specific systems that are known to not support sbrk.
4246 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4248 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4250 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4251 Handle etree_provide.
4253 * emultempl/elf32.em (global_needed): New static variable.
4254 (global_found): Likewise.
4255 (gld${EMULATION_NAME}_after_open): New static function.
4256 (gld${EMULATION_NAME}_search_needed): Likewise.
4257 (gld${EMULATION_NAME}_try_needed): Likewise.
4258 (gld${EMULATION_NAME}_check_needed): Likewise.
4259 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4260 gld${EMULATION_NAME}_after_open.
4262 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4264 * configure.in (i386-*-win32): New target.
4266 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4268 * lexsup.c (parse_args): Let -G either set the small data size or
4269 be equivalent to --shared, depending on the next argument. Accept
4270 and ignore -z for Solaris compatibility.
4272 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4274 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4275 it in link_info.base_file. Fix indentation.
4277 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4279 * ldmain.c (main): Always initialize PE info in link_info.
4280 * lexsup.c (OPTION_BASE_FILE): New option.
4281 (parse_args): Handle new option.
4282 * emulparams/armpe.sh: Output pei.
4283 * emultempl/i386pe.em: Add newline to end.
4284 * scripttempl/armpe.sc: Change output and quote the $s.
4285 * scripttempl/i386pe.sc: Change output and quote the $s.
4287 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4289 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4291 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4292 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4293 (i386msdos.o): New target.
4294 * config/i386-msdos.mt: Created.
4295 * emulparams/i386msdos.sh: Created.
4296 * scripttempl/i386msdos.sc: Created.
4298 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4300 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4301 that contains pointers to be relocated.
4303 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4305 * mpw-esh.c: New file, modified for MPW from esh.c.
4306 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4307 use *() to concat stab sections instead of [].
4309 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4311 * scripttempl/armpe.sc: Add constructor support.
4313 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4315 * ldlang.c (lang_size_sections): Any section with a DATA
4316 statement has contents.
4318 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4320 * emulparams/m68kelf.sh (NOP): Define.
4321 (DYNAMIC_LINK): Don't define.
4322 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4323 will come from the linker script.
4325 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4327 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4329 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4331 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4333 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4335 From Andrew Cagney <cagney@highland.com.au>
4336 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4339 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4341 Add support for ARM-PE.
4342 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4343 * configure.in: Recognize armpe.
4344 * config/arm-pe.mt: New file.
4345 * emulparams/armpe.sh: New file.
4346 * scripttempl/armpe.sc: New file.
4349 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4351 * configure.in (h8300h-*-hms): Deleted
4352 * config/cf-h8300h.mt: Deleted.
4354 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4356 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4358 From David Taylor (dtaylor@armltd.co.uk)
4359 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4360 * configure.in: Recognize arm{,e[lb]-*-aout.
4361 * config/arm[lb]-aout.mt: New files.
4362 * emulparams/armaout[lb].sh: New files.
4363 * scripttempl/armaout.sc: New file.
4365 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4367 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4368 be unique in 8 characters for DOS.
4370 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4371 * emulparams/elf32ppcle.sh: Deleted.
4373 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4374 Tom Griest <griest@cs.yale.edu>
4376 Initial support for PE executables (eg NT, win32)
4378 * Makefile.in (configure.in, ei386pe): Add support.
4379 * ldmain.c (main): Initialize PE argument info.
4380 * ldwrite.c (print_file_stuff): Don't print out .drectve
4381 and .debug section info.
4382 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4383 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4384 Handle new arguments.
4385 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4388 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4390 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4391 segment. This allows ld -r to preserve unwind sections.
4393 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4395 * configure.in: Add little endian PowerPC support.
4397 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4398 (eelf32ppcle.c): Support for little endian PowerPC.
4400 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4401 * emulparams/elf32ppcle.sh: Ditto.
4403 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4405 * ldlang.c (print_output_section_statement): Check
4406 subsection_alignment, instead of checking section_alignment twice.
4407 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4409 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4411 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4413 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4415 * ldwrite.c (ldwrite): Before doing anything, reset the error
4416 code. If bfd_final_link returns an error, but the error code is
4417 unset, don't issue an extra message. Assume a correct error
4418 message was already set.
4420 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4422 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4423 (em68kelf.o): New target.
4424 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4425 * configure.in: Use them for m68*-*-elf.
4427 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4429 Merge in support for Mac MPW as a host.
4430 (Old change descriptions retained for informational value.)
4432 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4433 (i386-unknown-coff): Remove.
4434 (sh-hitachi-hms): New target.
4435 (emulation_ofiles): Set correctly for each target.
4436 (version, TDEFINES): Add to makefile fragment.
4437 * mpw-make.in (BISON): Use byacc instead of bison.
4438 (em_*.c): Replace with e*.c everywhere.
4439 (ldgram.h): Separate action from ldgram.c generation.
4440 (LD_PROG): Depend on Version.r.
4441 (Version.r): generate from version info.
4442 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4444 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4445 i386-unknown-aout, i386-unknown-coff): New targets.
4446 (m68k-aout, m68k-coff): Remove targets.
4447 (mk.tmp): Add definition of EMUL.
4449 * mpw-config.in (emulname): Set based on target.
4450 (ldemul-list.h): Construct.
4451 * mpw-make.in (install-only): New target.
4452 (install): Depend on install-only.
4454 * mpw-make.in (bindir): Fix pathname.
4455 (install): Move here from mpw-build.in.
4457 * mpw-config.in: New file, MPW configuration fragment.
4458 * mpw-make.in: New file, MPW makefile fragment.
4459 (This file is semi-automatically generated from Makefile.in.)
4460 * ldfile.c (slash): If MPW, set to `:'.
4461 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4462 prevent redefinition errors.
4464 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4466 * ldwrite.c (clone_section): Align clone sections on even
4469 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4471 * configure.in: Change linux to default to elf. Using
4472 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4473 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4474 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4475 * config/i386-lelf.mt: Remove.
4477 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4479 * ldmain.c (main): If opening the map file fails, call
4480 bfd_set_error before calling einfo.
4482 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4484 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4486 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4487 does mark shared libraries as executable.
4489 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4491 * ldlang.c (lang_common): Change power to int. Pass larger values
4492 before smaller values.
4493 (lang_one_common): Treat info as int *. Don't bother to check for
4494 last value, since it is now zero.
4496 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4498 * ldlang.c (load_symbols): An empty archive is OK.
4500 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4502 * ldmain.c (progress.h): Include.
4503 (main): Call START_PROGRESS and END_PROGRESS.
4505 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4507 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4508 .dtors sections, so that these pointers get relocated also.
4509 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4510 and end of the constructors/destructors.
4512 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4514 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4515 describes an archive, call bfd_link_add_symbols on each member.
4516 * ldmain.c (whole_archive): New variable.
4517 (main): Initialize it to false.
4518 * ldmain.h: Declare whole_archive.
4519 * lexsup.c (parse_args): Grok --whole-archive switch.
4520 * ld.texinfo, ld.1: Document --whole-archive.
4522 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4524 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4525 using the default emulation.
4527 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4529 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4531 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4533 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4534 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4536 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4538 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4540 * ldlex.l: Return -lFILENAME as the token LNAME.
4541 * ldgram.y: Add token LNAME.
4542 (input_list): Treat LNAME like NAME, but pass it to
4543 lang_add_input_file as lang_input_file_is_l_enum.
4544 * ld.texinfo: Document using -lFILENAME in INPUT.
4546 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4548 * ldlang.c (lang_check): If the architectures are compatible call
4549 bfd_merge_private_bfd_data to let the backend do additional
4552 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4554 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4555 all supported emulations.
4557 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4559 * ldemul.c (ldemul_list_emulations): New function.
4560 * ldemul.h (ldemul_list_emulations): Declare.
4561 * ldver.c (help): List supported targets and emulations.
4563 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4565 * scripttempl/elf.sc (.debug): Relocate to address 0.
4566 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4567 .debug_sfnames, .line): Likewise.
4569 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4571 * emultempl/elf32.em (hold_rel): New static variable.
4572 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4573 contents whose names begin with ".rel" after hold_rel. Remove the
4574 assertion which checked for unplaced .rel sections. Don't try to
4575 sort the section into place if place->bfd_section is NULL.
4576 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4577 section beginning with ".rel".
4579 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4581 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4582 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4583 * ld.1: Similar change.
4585 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4587 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4588 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4590 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4592 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4593 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4594 * config/i386-lelf.mt: New file.
4595 * config/i386-gelf.mt: New file.
4597 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4599 * configure.in: Match on mips-ecoff, and default to the IDT
4602 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4604 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4605 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4606 to double the size of the table.
4608 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4610 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4613 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4615 * ldmain.c (main): If trace_file_tries is true, and we are using
4616 an internal linker script, print out the script.
4617 * ldfile.c (try_open): Reindent function. Make the messages about
4618 opening script files more informative.
4620 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4621 * ld.texinfo, ld.1: Update accordingly.
4623 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4625 * ldlang.c (lang_one_common): Adjust references to common symbol
4626 information for new structure.
4628 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4630 * ldmain.c (undefined_symbol): Handle section being NULL.
4632 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4633 * ldexp.c (fold_name): Likewise.
4634 * ldlang.c (print_one_symbol): Likewise.
4635 (lang_finish): Likewise.
4636 * ldmain.c (multiple_common): Likewise.
4637 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4638 renamed to bfd_link_hash_undefweak.
4640 * scripttempl/alpha.sc: Set address of .data section correctly
4641 when -n or -N is used. Patch from Chris G Demetriou
4642 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4643 * scripttempl/mips.sc: Similar change.
4645 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4647 * ldlang.c (lang_size_sections): Clarify error message when user
4648 specified start addr conflicts with region. Fix resetting of
4651 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4653 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4654 in lang_allocating_phase_enum.
4656 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4658 * Makefile.in (distclean): Depend upon clean. Don't bother to
4659 remove files which will be removed by clean. From patch by
4660 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4662 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4664 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4665 a MIPS target, clobber the size of all but the first input
4666 .reginfo section to be 0, so that lang_size_sections sets the
4667 correct size for the output .reginfo section.
4669 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4671 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4672 Remove unused variable is.
4674 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4676 * configure.in: Add support for powerpc-*-eabi.
4678 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4681 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4682 elf.sc, which defines some new symbols PowerPC elf needs.
4684 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4686 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4687 constructor entry is in the absolute section.
4689 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4691 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4692 * config/i386-gnu.mt: New file. Include ELF support.
4694 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4696 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4697 there are any input sections named .gnu.warning, treat them as
4698 containing a warning message to be printed by the linker, and
4699 clobber the size so that the message is not copied into the output
4701 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4704 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4706 * configure.in (w65-*-*): New target.
4707 * Makefile.in: Update.
4708 * scripttempl/w65.sc: New.
4709 * config/coff-w65.mt: New.
4711 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4713 * ldlang.c (lang_place_orphans): Don't ignore files with
4714 just_syms_flag set. Instead, put all their sections in
4715 bfd_abs_section_ptr, using the section VMA as the output_offset.
4717 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4719 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4720 name `reloc_howto_type', since it's now defined to be const.
4721 * ldlang.c (lang_add_reloc): Ditto.
4722 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4724 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4726 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4727 to a relative value does not require forcing the relative value to
4728 be absolute. Also, reindent function.
4730 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4732 * ldwrite.c (clone_section): Create a symbol with the
4733 same name as the section.
4735 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4737 * ld.h (split_by_reloc, split_by_file): New flags.
4738 * ldwrite.c (clone_section, split_sections): New functions.
4739 * lexsup.c (parse_args): Understand new split options.
4741 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4743 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4744 .data segment. They must be writable when creating a shared
4745 library. From H.J. Lu <hjl@nynexst.com>.
4747 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4749 * emultempl/miposecoff.em: New file.
4750 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4751 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4752 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4753 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4754 used. Align _fdata to a 16 byte boundary.
4755 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4757 (emipsidtl.c): Likewise.
4758 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4760 * ld.h (args_type): Add new field embedded_relocs.
4761 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4762 (ld_emulation_xfer_struct): Add new field after_open.
4763 * ldemul.c (ldemul_after_open): New function.
4764 (after_open_default): New function.
4765 * ldlang.c (lang_process): Call ldemul_after_open.
4766 * lexsup.c (parse_args): Handle --embedded-relocs.
4767 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4768 new after_open field to after_open_default.
4769 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4770 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4771 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4772 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4773 * ld.texinfo, ld.1: Mention -embedded-relocs.
4775 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4777 * Makefile.in: Add eshl.o.
4778 * config/coff-sh.mt: Add shl emulation.
4780 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4782 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4783 Youngdale <eric@aib.com>.
4785 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4787 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4788 * config/i386linux.mh: New file; set HOSTING_CRT0.
4789 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4790 /usr/lib, since that is already in LIB_PATH.
4792 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4794 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4796 (.data, .bss): If "-N", then place the data/bss just after the end
4797 of the .text section rather than at the default 0x40000000.
4799 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4802 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4804 Patches from Eric Youngdale <eric@aib.com>:
4805 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4806 when generating a shared library.
4807 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4808 attempting to place an orphaned relocation section when generating
4809 a dynamically linked object.
4811 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4814 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4816 * ld.h (args_type): Add field export_dynamic.
4817 * lexsup.c (parse_args): Recognize --export-dynamic.
4818 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4819 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4821 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4823 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4824 we allocate common symbols.
4826 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4828 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4829 .rela.fini to the list of .rel* sections.
4831 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4833 * ldlang.c (load_symbols): Add new argument place. Only accept
4834 linker scripts if place is not NULL. Put commands found in an
4835 assumed linker script into place.
4836 (lookup_name): Pass NULL as place argument to load_symbols.
4837 (open_input_bfds): In lang_input_statement_enum case, pass a place
4838 argument to load_symbols, and store any new statements after the
4841 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4843 * ldver.c (ldversion): Bump to 2.5.3.
4845 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4847 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4849 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4851 * Makefile.in (check): Add missing "else true" clause.
4853 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4855 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4856 entry point to "start". Align at end of each section to 0x200.
4857 Start .text section 0x1000 later. Add _etext, _edata, _end
4860 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4862 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4863 composed of different object file formats.
4864 (ldctor_build_sets): If the output format does not support the
4865 reloc, and we are not generating a relocateable link, try getting
4866 the reloc from the input format.
4868 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4870 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4871 (em68knbsd.c): New target.
4873 * config/m68k-nbsd.mt: New file.
4874 * emulparams/m68knbsd.sh: New file.
4875 * configure.in (m68*-*-netbsd*): Use above configs.
4877 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4879 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4880 appropriately named static library, stop the search at that
4883 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4885 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4886 and esparcnbsd.o; sorted entries.
4887 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4889 * config/netbsd532.mt: Removed.
4890 * emulparams/netbsd532.sh: Removed.
4892 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4893 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4894 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4895 sparc*-*-netbsd*): Use above configs.
4897 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4899 * ldmain.c (multiple_common): One of the types may now be
4900 bfd_link_hash_indirect. The old BFD argument may be NULL.
4902 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4904 * configure.in: Add * at the end of m68k-hp-hpux.
4906 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4908 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4911 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4913 * scripttempl/nw.sc: Gather constructors and destructors and
4914 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4916 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4918 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4919 (ei386nw.c, eppcnw.c): New targets.
4921 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4922 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4924 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4925 instead of {i386,ppc}-elf.
4927 * configure.in (sparc*-*-netware): Removed. There is no such
4930 * ldint.texinfo: Move misplaced `@end iftex'.
4932 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4934 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4935 .rela.dtors to the list of .rel* sections.
4937 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4939 * ldver.c (ldversion): Update to version 2.5.
4940 * Version 2.5 released.
4942 * configure.in (all_targets): Handle i386-linux*.
4944 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4946 * scripttempl/aout.sc: Set _etext and __etext to ., not
4947 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4948 will not break any other system. From Eric Valette
4951 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4953 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4954 --verbose to get the old -V behaviour.
4955 * ld.1, ld.texinfo: Document this change.
4957 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4959 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4960 assertion, since it could fail with a user defined linker script.
4962 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4963 name in the hash table during the first phase--the hash table does
4964 not even exist at that point, much less have the right value.
4966 * Makefile.in (CC): Define.
4967 (CXX): Move definition, change from g++ to gcc.
4968 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4969 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4970 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4971 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4972 (.cc.o): Comment out.
4974 (site.exp): Don't create testdir or set tmpdir.
4975 (check): Run checks even if not running native. Use CC_FOR_TARGET
4976 instead of RUNTEST_CC, and likewise for CXX.
4977 (cdtest targets): Comment out.
4978 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4979 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4980 * cdtest-main.cc, cdtest.exp: Remove.
4982 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4984 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4985 file naming problems.
4986 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4987 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4988 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4989 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4990 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4991 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4992 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4994 * genscripts.sh: Always search /usr/local/TARGET/lib.
4996 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4998 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
5000 * configure.in: Handle i386-bsdi* targets like i386-bsd.
5002 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5004 * lexsup.c (parse_args): Add support for -a for HP/UX
5007 * lexsup.c (parse_args): -c takes an argument.
5009 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5011 * ld.h (args_type): Add new field endian.
5012 * lexsup.c (parse_args): Handle -EB and -EL by setting
5013 command_line.endian.
5014 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5015 * ldlang.c (lang_add_output_format): Add arguments big and little.
5016 If command_line.endian is set, use it to select big or little
5017 rather than the default. Changed all callers.
5018 * ldlang.h (lang_add_output_format): Update declaration.
5019 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5020 LITTLE_OUTPUT_FORMAT.
5021 * emulparams/elf32mipl.sh: Likewise.
5022 * emulparams/mipsbig.sh: Likewise.
5023 * emulparams/mipsbsd.sh: Likewise.
5024 * emulparams/mipsidt.sh: Likewise.
5025 * emulparams/mipsidtl.sh: Likewise.
5026 * emulparams/mipslit.sh: Likewise.
5027 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5028 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5030 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5031 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5032 * scripttempl/mipsbsd.sc: Likewise.
5034 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5035 depending upon ldgram.c, so that a parallel make does not try to
5038 * configure.in (mips*el-elf*): New target.
5039 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5040 (eelf32mipl.c): New target.
5042 * config/mipsl-elf32.mt: New file.
5043 * emulparams/elf32mipl.sh: New file.
5045 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5047 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5050 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5052 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5053 returned by find_nearest_line, in case the file name is something
5054 unhelpful such as a .h file. Handle %u.
5056 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5058 * ldlang.c (lang_do_assignments): Make sure output statement
5059 has an attached bfd_section before trying to dereference it.
5061 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5063 * ld.h (ld_config_type): Add new field warn_once.
5064 * ldmain.c (undefined_symbol): Handle -warn-once.
5065 * lexsup.c (parse_args): Recognize -warn-once.
5066 * ld.texinfo (Options): Document -warn-once.
5069 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5070 name. For %C, print the function name on a separate line, to keep
5071 the length of error messages under control.
5072 * ldmain.c (multiple_definition): Use %D for ``first defined
5074 (undefined_symbol): Use %D for ``more undefined references
5077 * ldmisc.c (multiple_warn): Remove; no longer used.
5078 * ldmisc.h (multiple_warn): Don't declare.
5080 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5082 * ldlang.c (print_output_section_statement): Print all lines
5085 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5087 * ldlang.c (load_symbols): Check for archive before object. Use
5088 bfd_check_format_matches, and, if ambiguous, print a list of
5089 matching formats. If file format is not recognized, treat file as
5091 * ldgram.y (yyerror): If assuming an object file is a script,
5092 mention that. Tweak the format of the error messages.
5093 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5094 guess that this is not actually a script, and just report that the
5095 file format was not recognized.
5096 * ld.texinfo (Options): Admit that -( may be used more than once.
5097 Add note that unrecognized object files are now treated as linker
5100 * ldfile.c (ldfile_input_filename): Make const.
5101 (ldfile_assumed_script): New variable.
5102 (try_open): Change arguments types to const.
5103 (ldfile_find_command_file): Likewise.
5104 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5105 * ldfile.h: Update declarations for ldfile.c changes.
5106 * ldlex.l: Include <ctype.h>.
5107 (file_name_stack): Change to be const char *.
5108 (lineno_stack): New static variable.
5109 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5110 (lex_push_file): Make name argument const. Initialize
5112 (lex_redirect): Initialize lineno_stack entry.
5113 (lex_warn_invalid): Handle non printable characters nicely.
5114 * ldlex.h (lex_push_file): Declare second argument as const.
5116 * ldgram.y (ifile_p1): Recognize GROUP.
5117 * ldlex.l: Recognize GROUP.
5118 * ld.texinfo (Option Commands): Document GROUP.
5120 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5122 * config/m68klynx.mh: New file.
5124 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5126 * emultempl/hppaelf.em: Add newlines to the error messages.
5128 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5130 * config/i386lynx.mh: New file.
5131 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5132 unless CONSTRUCTING.
5134 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5136 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5137 (GENERATE_SHLIB_SCRIPT): Define as yes.
5138 (DYNAMIC_LINK): Define as false.
5139 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5140 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5141 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5142 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5145 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5147 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5149 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5151 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5152 .got section is now explicitly handled in elf.sc.
5154 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5156 * scripttempl/alpha.sc: Redo script to set . outside of sections
5157 and not bother to explicitly specify section addresses.
5158 Explicitly place .sdata section.
5160 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5162 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5164 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5165 0, and to only be marked as NOLOAD if relocating.
5166 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5167 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5168 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5169 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5170 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5171 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5172 * scripttempl/sparclynx.sc: Likewise.
5174 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5176 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5177 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5180 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5182 * ld.h (args_type): Add field soname.
5183 * lexsup.c (parse_args): Handle -soname argument.
5184 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5186 * ld.texinfo: Document -soname.
5188 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5190 * ldlang.c (lang_check): Don't try to set the architecture if the
5191 input and output files are incompatible. Just warn.
5193 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5195 * configure.in: Change i[34]86 to i[345]86.
5197 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5199 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5201 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5203 Make the ELF linker handle orphaned sections reasonably. Also,
5204 define __start_SECNAME and __stop_SECNAME around sections whose
5205 names can be represented in C, for the benefit of symbol sets in
5207 * ldemul.h (ldemul_place_orphan): Declare.
5208 (ld_emulation_xfer_type): Add place_orphan field.
5209 * ldemul.c (ldemul_place_orphan): New function.
5210 * ldlang.h (wild_doit): Declare.
5211 * ldlang.c (wild_doit): Make nonstatic.
5212 (lang_place_orphans): Call ldemul_place_orphan.
5213 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5214 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5216 (gld${EMULATION_NAME}_place_orphan): New static function.
5217 (gld${EMULATION_NAME}_place_section): New static function.
5218 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5220 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5222 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5224 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5226 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5227 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5229 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5231 * ldexp.h (exp_get_abs_int): Declare.
5233 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5235 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5236 * ldexp.c (exp_get_abs_int): New function.
5238 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5240 * configure.in: add i960-nindy-coff support.
5242 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5244 * ldlex.l (yy_create_string_buffer): Handle change to internal
5245 interface in flex 2.4.7.
5247 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5249 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5250 New function; add 0x20 to any use of -Ttext.
5251 (gld${EMULATION_NAME}_create_output_section_statements): New
5253 (ld_${EMULATION_NAME}_emulation): Use the new function
5254 gld${EMULATION_NAME}_create_output_section_statements.
5256 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5258 * scripttempl/mips.sc: Redo script to set . outside of sections
5259 and not bother to explicitly specify section addresses.
5261 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5263 * scripttempl/elf.sc: Copy several more relocation sections into
5264 the output. Put .got.plt sections into .got.
5266 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5268 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5270 Add a new script operator, PROVIDE, to define a symbol only if it
5272 * ldgram.y (PROVIDE): New token.
5273 (assignment): Accept PROVIDE.
5274 * ldlex.l (PROVIDE): New token.
5275 * ldexp.h (node_type): Add etree_provide to node_class enum.
5276 (exp_provide): Declare.
5277 * ldexp.c (exp_fold_tree): Handle etree_provide.
5278 (exp_provide): New function.
5279 (exp_print_tree): Handle etree_provide.
5280 * ld.texinfo: Document PROVIDE.
5282 * ldlang.c (lang_common): Pass desired alignment to
5283 lang_one_common as power of two.
5284 (lang_one_common): Get common symbol alignment from linker hash
5285 table entry. Treat desired alignment as a power of two.
5287 * ldlang.c (wild_section): Attach all section with the given name,
5288 not just the first one. If there is no name, attach all sections
5289 even if the SEC_IS_COMMON flag is set.
5291 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5293 * ld.h (args_type): Add field rpath.
5294 * lexsup.c (S_ISDIR): Define if not already defined.
5295 (parse_args): Add support for -rpath. If -R is used to name a
5296 directory, treat it as -rpath for Solaris compatibility.
5297 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5298 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5299 * ldmain.c (main): Initialize command_line.rpath to NULL.
5300 * ld.texinfo: Document -rpath option.
5302 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5304 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5307 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5309 * config/pc532mach.mt: New file. Pc532 mach target support.
5311 * config/pc532mach.mh: New file. Pc532 mach host support.
5313 * config/netbsd532.mt: New file. Netbsd 532 target support.
5315 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5317 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5320 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5322 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5323 bfd_abs_section_ptr, not &bfd_abs_section.
5325 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5326 no_argument to required_argument. From djm.
5328 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5330 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5331 sections to force a VMA of 0; needed for ELF backends which have
5332 not been converted to the new linker style.
5334 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5336 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5337 it was for the HPUX dynamic loader's use and it creates problems
5340 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5342 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5343 * ldlang.h (lang_do_assignments): Put external decl here.
5344 * emultempl/hppaelf.em: Minor cleanups throughout file.
5345 (hppa_elf_create_output_section_statements): Rewrite.
5346 (hppaelf_finish): Rewrite.
5348 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5350 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5352 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5354 * ld.texinfo: -Bstatic is not ignored.
5356 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5358 * ldlex.l: Recognize \r the same as \n.
5360 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5362 Preliminary support for generating shared libraries, from Eric
5363 Youngdale <ericy@cais.cais.com>.
5364 * genscripts.sh: If the emulation parameter file sets
5365 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5366 CREATE_SHLIB defined.
5367 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5368 link_info.shared is set, use the .xs script file.
5369 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5370 .interp section, and don't include TEXT_START_ADDR in the starting
5371 address of the first section.
5372 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5373 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5375 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5377 * configure.in: Change --with-targets to --enable-targets.
5379 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5381 * lexsup.c (parse_args): Add support for new options -( -) with
5382 synonyms --start-group --end-group.
5383 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5384 (lang_group_statement_type): Define new struct.
5385 (lang_statement_union_type): Add group_statement field.
5386 (lang_enter_group, lang_leave_group): Declare.
5387 * ldlang.c (lang_for_each_statement_worker): Handle
5388 lang_group_statement_enum.
5389 (map_input_to_output_sections, print_statement): Likewise.
5390 (lang_size_sections, lang_do_assignments): Likewise.
5391 (open_input_bfds): Completely rewrite. Now does its own looping,
5392 rather than using lang_for_each_statement. Handle groups.
5393 (lang_process): Update call to open_input_bfds.
5394 (print_group): New static function.
5395 (lang_enter_group, lang_leave_group): New static functions.
5396 * ldfile.c (ldfile_open_file): If the file has already been
5397 opened, just return rather than taking an assertion failure.
5398 * ldver.c (help): Mention new options.
5399 * ld.texinfo: Document new options.
5401 * ldlang.c (end_of_data_section_statement_list): Don't define.
5402 (lang_leave_output_section_statement): Don't set obsolete variable
5403 end_of_data_section_statement_list.
5405 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5408 * ldlang.c (lang_size_sections): Adjust current region address
5409 even for sections with an explicit address. From
5410 ralphc@pyramid.com (Ralph Campbell).
5412 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5413 From jrs@world.std.com (Rick Sladkey).
5415 * scripttempl/mipsbsd.sc: Let sections align to their natural
5418 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5420 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5422 (lang_abs_symbol_at_beginning_of): Likewise.
5423 (lang_abs_symbol_at_end_of): Likewise.
5424 (lang_size_sections): Use bfd_is_abs_section to check for the
5425 absolute section. Don't try to set the VMA or output_offset or
5426 size of the absolute section.
5427 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5430 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5432 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5433 when generating relocatable objects.
5435 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5437 * emultempl/linux.em: New file providing support for linking
5438 against Linux shared libraries.
5439 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5440 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5442 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5444 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5445 * ldmain.c (main): Initialize link_info.shared to false. Give
5446 error if link_info.relocateable and link_info.shared are both set.
5448 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5449 it as naming an emulation to be added to EMULATION_OFILES.
5450 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5452 * Makefile.in: Rebuilt dependencies.
5453 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5454 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5455 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5456 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5457 (ei386linux.c): Remove; now in Makefile.in.
5458 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5459 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5460 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5461 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5462 (eelf64_sparc.c): Remove; now in Makefile.in.
5463 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5464 (eelf32_sparc.c): Remove; now in Makefile.in.
5466 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5467 no owner--it might be bfd_abs_section. From Eric Youngdale
5468 <ericy@cais.cais.com>.
5470 * scripttempl/aout.sc: Let sections align to their natural
5473 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5475 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5476 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5477 * ldemul.c: Include ldexp.h and ldlang.h.
5478 (ldemul_open_dynamic_archive): New function.
5479 * ldfile.h (ldfile_open_file_search): Declare.
5480 * ldfile.c: Include ldemul.h.
5481 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5482 argument, not bfd *. Change all callers.
5483 (ldfile_open_file_search): Rename from open_a. Return boolean
5484 argument, not bfd *. Clean up. Change all callers.
5485 (ldfile_open_file): If doing a dynamic link, call
5486 ldemul_open_dynamic_archive rather than assuming the extension of
5487 a dynamic object is ".so".
5488 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5490 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5492 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5494 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5495 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5496 Accept -static as a synonym for -non_shared.
5498 Let the user change the dynamic linker used by ELF code.
5499 * ld.h (args_type): Add new field interpreter.
5500 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5502 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5503 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5504 the ELF backend to return the .interp section. If
5505 command_line.interpreter is not NULL, set the contents of .interp
5507 * ld.texinfo: Mention -dynamic-linker.
5509 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5512 * lexsup.c (parse_args): Sort out the option macros and change the
5513 definitions to make it easier to add a new option.
5515 * scripttempl/aout.sc: Define __etext and __edata to go along with
5518 * ld.h (ld_config_type): Add new field traditional_format.
5519 * lexsup.c (parse_args): Add traditional-format to longopts, and
5521 * ldmain.c (main): Initialize config.traditional_format to false.
5522 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5523 flags of output_bfd according to config.traditional_format.
5524 * ldver.c (help): Mention -traditional-format.
5525 * ld.texinfo: Document -traditional-format.
5527 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5529 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5530 they are encountered.
5532 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5534 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5535 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5537 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5539 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5540 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5542 * ldfile.c (open_a): If this is not an archive, try to open it in
5543 the current directory before searching for it.
5545 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5547 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5548 BLOCK works in a section address as documented.
5550 * ldgram.y (YYDEBUG): Don't define.
5552 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5554 * emultempl/gld960.em: Pass false for new argument to
5555 ldfile_add_library_path.
5556 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5558 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5561 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5563 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5565 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5567 * Makefile.in (check): Delete ld.new dependency so that a regression
5568 test doesn't trigger a rebuild of the linker.
5570 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5572 * ldlang.c (map_input_to_output_sections): For lang_address, call
5573 init_os if it hasn't already been called.
5575 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5577 Add support for SunOS shared libraries.
5578 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5579 shared library support code.
5580 * emultempl/sunos.em: New file.
5581 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5582 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5583 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5584 (esun3.c): Likewise.
5586 * ldlang.c: Minor formatting cleanups.
5587 (lang_for_each_input_file): New function.
5588 * ldlang.h (lang_for_each_input_file): Declare.
5590 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5592 (search_head): Declare.
5593 (ldfile_add_library_path): Add new cmdline argument in prototype.
5594 * ldfile.c (search_head): Make non-static.
5595 (search_dirs_type): Move to ldfile.h.
5596 (ldfile_add_library_path): Accept cmdline argument, and save it.
5597 * lexsup.c (parse_args): Pass true for new cmdline argument of
5598 ldfile_add_library_path.
5599 (set_default_dirlist): Likewise.
5600 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5601 argument of ldfile_add_library_path.
5602 * ldgram.y (ifile_p1): Likewise.
5604 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5607 total_size, superfile and chain.
5608 * ldfile.c (open_a): Don't clear search_dirs_flag.
5609 (ldfile_open_file): Don't try to open superfile. Assert that file
5610 has not already been opened.
5611 * ldlang.c (new_afile): Don't initialize superfile.
5612 * ldmain.c (add_archive_element): Don't initialize subfiles or
5613 chain or superfile. Initialize search_dirs_flag to false.
5615 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5617 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5619 Changes from binutils-2.4 release:
5621 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5622 variables, use whitespace, so scripts don't break.
5624 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5626 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5628 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5629 * Makefile.in: Noted change.
5631 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5632 don't know where that's supposed to come from, or why it's
5635 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5637 * configure.bat: update to latest makefile.in
5638 * emulpara/go32.sh: set to coff-go32 not aout
5639 * emultemp/generic.em: strength-reduce the structure of
5640 this shell script, since the only available shell for
5641 DOS can't handle complex syntax.
5642 * emultemp/stringify.sed: for "sed -f" instead of inline.
5643 * makefile.in: depend on stringify.sed as well as genscripts.sh
5644 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5645 * genscripts.sh: empty variables aren't always considered "set",
5646 so set them to "y" instead.
5648 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5650 * ldlang.c (entry_symbol): Make static.
5651 (lang_add_entry): Add cmdline argument.
5652 * ldlang.h (lang_add_entry): Change prototype.
5653 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5654 * lexsup.c (parse_args): Likewise.
5656 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5658 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5659 .reginfo an address.
5660 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5661 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5662 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5664 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5666 Add support for ELF shared libraries.
5667 * ld.h (ld_config_type): Add field dynamic_link.
5668 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5669 on attempts to use -r with -relax, -call_shared or -s.
5670 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5671 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5672 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5673 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5674 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5675 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5677 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5678 opening a file with a .so extension first.
5679 * emultempl/elf32.em: New file.
5680 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5681 (NONPAGED_TEXT_START_ADDR): Likewise.
5682 (TEMPLATE_NAME): Define as elf32.
5684 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5685 * scripttempl/elf.sc: Add placement for new dynamic sections.
5686 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5687 outside of any section. Don't use ALIGN(8); just let one section
5688 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5689 sections; they'll be handled correctly anyhow.
5690 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5692 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5694 * Makefile.in (install): Redirect output of ln to /dev/null.
5696 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5698 * emultempl/hppaelf.em: Change all references of
5699 .hppa_linker_stubs to .PARISC.stubs.
5700 * scripttempl/hppaelf.sc: Likewise.
5702 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5704 * ldlang.c (print_output_section_statement): Change ``no attached
5705 output section'' message slightly.
5706 (lang_do_assignments): Don't recurse down if there is no real
5709 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5710 match corresponding change in emulation templates.
5711 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5712 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5714 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5716 * ldver.c (ldversion): Updated version number.
5718 * cdtest-foo.cc: Use explicit "#pragma implementation".
5719 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5720 * Makefile.in: References to cdtest-func.o changed to
5723 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5725 Don't create unnecessary output sections.
5726 * ldlang.c (out_bfd_get_section_by_name): Remove.
5727 (wild_section): Call bfd_get_section_by_name rather than
5728 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5730 (lang_create_output_section_statements): Remove.
5731 (map_input_to_output_sections): For several cases, call init_os if
5732 it has not already been called.
5733 (lang_size_sections): If output section was not created, skip it.
5734 (lang_process): Don't call lan_create_output_section_statements.
5735 (lang_place_orphans): Skip files with just_syms_flags set to true.
5736 * ld.texinfo: Document change.
5738 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5740 * ldlang.c (wild_doit): Don't bother initializing the vma and
5741 section size. Don't special case SEC_SHARED_LIBRARY.
5742 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5745 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5747 * config/go32.mh : New file for Xgo32X.
5749 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5751 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5752 before calling einfo, since we are reporting an fopen failure.
5753 From jrs@world.std.com (Rick Sladkey).
5755 * configure.in: Use "e" rather than "em_" as prefix for
5758 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5760 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5762 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5763 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5765 * Makefile.in: Changed all generated file names.
5766 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5767 sed patterns to handle new filenames.
5769 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5770 * configure.in: Adjusted.
5772 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5774 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5775 work. Instead, check build dir and $srcdir explicitly, and use
5776 `echo' to get all the filenames.
5778 * configure.in (h8300h-*-hms): Changed ld_target name to
5780 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5783 * config/i960coff.mt: New file.
5784 * emulparams/gld960coff.sh: New file.
5785 * emultempl/gld960c.em: New file.
5786 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5787 i960coff configuration.
5788 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5790 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5791 code isn't included in FSF releases, and it can still be
5792 explicitly selected.
5793 (distclean): Remove site.bak and tmpdir.
5794 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5795 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5797 Patches from Ralph Campbell:
5798 * config/mipsbsd.mh: New file.
5799 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5800 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5801 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5804 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5806 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5808 * config/m68k.mt (EMUL): Set to m68kaout.
5809 * emulparams/m68kaout.sh: New file.
5810 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5811 (em_m68kaout.c): New target.
5813 * ldlang.c (lang_size_sections): If dot moves because of an
5814 assignment, don't try to insert a pad into the absolute output
5815 section, just change the address of the default memory region
5818 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5819 cdtest-ur.out, and cdtest-ur.tmp.
5821 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5823 * scripttempl/sa29200.sc: Align all sections to four byte
5826 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5828 * Makefile.in, configure.in: Support for go32 coff.
5829 * config/i386-go32.mt: New file
5830 * emulparams/i386go32.sh: New file
5831 * scripttempl/i386go32.sc: New file
5833 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5835 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5836 Lynx-specific script templates.
5837 * configure.in (sparclite*-*-coff): Use coff-sparc.
5838 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5839 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5840 (ENTRY): Set to __main.
5841 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5842 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5843 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5845 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5847 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5848 byte boundary, in case the global constructors do not take up an
5851 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5852 exist, get crtbegin based on gcc -print-libgcc-file-name.
5853 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5855 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5857 * ldlang.c (lang_size_sections): When no address is given for a
5858 section, align it according to its requirements.
5860 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5862 * Makefile.in (clean, distclean): Remove configdoc.texi.
5864 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5866 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5868 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5870 * ldlang.c (lang_size_sections): When relaxing, adjust the
5871 position of a padding statement, and adjust dot accordingly.
5873 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5875 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5877 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5879 * scripttempl/i386coff.sc: If relocating, don't put .init and
5880 .fini sections into .text; keep them separate.
5881 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5882 exist, get crtbegin based on gcc -print-libgcc-file-name.
5883 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5885 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5887 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5889 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5891 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5894 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5895 if building a final executable.
5897 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5899 * ldmain.c (main): Check the return value of bfd_close.
5901 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5903 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5904 sections never overlap when using -r.
5906 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5908 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5909 changes: get_symtab_upper_bound renamed and returns long,
5910 bfd_canonicalize_symtab returns long, check for error indications.
5912 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5914 * ldlang.c (print_input_section): For section size, use
5915 _cooked_size if it is non-zero, size otherwise.
5916 (size_input_section): Likewise.
5917 (lang_do_assignments): Likewise (case lang_input_section_enum).
5919 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5921 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5922 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5923 (lang_add_input_file): Pass true to new_afile for add_to_list.
5924 (lookup_name): Remove force_load argument. Changed all callers.
5925 Pass false to new_afile for add_to_list. Split loading of symbols
5926 out into separate function.
5927 (load_symbols): New function split out of lookup_name. Don't load
5928 the symbols if they are already loaded.
5929 (open_input_bfds): For lang_input_statement_enum call load_symbols
5930 rather than lookup_name.
5931 (lang_process): Pass abs_output_section rather than NULL to
5933 (lang_startup): Set real field of first_file to true.
5935 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5937 * ldlang.c (had_relax): Removed.
5938 (relax_again): New static variable.
5939 (lang_size_sections): Change call to bfd_relax_section to
5940 correspond to BFD changes. Set relax_again appropriately.
5941 (lang_process): Remove #if 0 code. When relaxing, keep calling
5942 lang_do_assignments and lang_size_sections until relax_again
5945 * emultemp/gld960.em: Include libiberty.h
5946 (gld960_before_parse): Pass NULL as final argument to concat.
5948 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5950 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5953 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5954 building a bfd_data_link_order, rather than by setting the section
5955 contents immediately.
5957 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5959 Changes to make -Ur work again.
5960 * ldmain.c (add_to_set): Now takes reloc argument rather than
5961 bitsize. Check config.build_constructors here. If an new hash
5962 table entry is created, mark it as undefined.
5963 (constructor_callback): No longer takes bitsize argument. Pass
5964 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5965 BFD backend supports it.
5966 (reloc_overflow): Handle a NULL abfd argument.
5967 (reloc_dangerous, unattached_reloc): Likewise.
5968 * ldctor.c: Include ldmain.h.
5969 (struct set_info): Change bitsize field to reloc.
5970 (ldctor_add_set_entry): Now takes reloc argument rather than
5971 bitsize. Don't bother to check config.build_constructors here.
5972 (ldctor_build_sets): Get the size from the reloc howto. If
5973 generating relocateable output, call lang_add_reloc rather than
5975 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5977 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5978 (lang_reloc_statement_type): New structure.
5979 (lang_statement_union_type): Add reloc_statement field.
5980 (lang_add_reloc): Declare new function.
5981 * ldlang.c (lang_for_each_statement_worker): Handle
5982 lang_reloc_statement_enum.
5983 (map_input_to_output_sections, print_statement): Likewise.
5984 (lang_size_sections, lang_do_assignments): Likewise.
5985 (print_reloc_statement): New function.
5986 (lang_add_reloc): New function.
5987 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5989 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5990 (cdtest-ur, cdtest-ur.out): New targets.
5991 (check-cdtest): Now also check that -Ur works correctly.
5993 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5995 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5997 * ldlang.c (lang_process): Move lang_common call before
5998 map_input_to_output_sections, to ensure that any alignment
5999 constraints set by common symbols are copied over to the output
6002 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6004 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
6005 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
6006 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
6007 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
6010 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6012 * config/i386bsd.mh: New file.
6014 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6016 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6018 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6019 (DATA_START_SYMBOLS): Define _fdata.
6021 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6023 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6025 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6027 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6028 works again. Attach some output symbols to the stub file bfd.
6030 * emultempl/hppaelf.em: Include elf32-hppa.h.
6031 (file_chain): Add decl.
6032 (hppa_look_for_stubs_in_section): Delete decl.
6033 (hppaelf_finish): Reenable code. Do not pass symbols
6034 down to hppa_look_for_stubs_in_section.
6036 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6038 * ldmain.c (write_map): Don't define. Removed all references.
6039 Just use map_file or map_filename instead.
6040 (add_archive_element): Use minfo to write map information, not
6042 (constructor_callback): Use fprintf to write map information, not
6044 * ldmain.h (write_map): Don't declare.
6045 * ldgram.y (mri_script_command): Removed reference to write_map.
6046 * ldlang.c (lang_one_common): Likewise.
6047 * lexsup.c (parse_args): Likewise.
6049 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6051 * scripttempl/elf.sc: Force all sections to be aligned.
6053 * ldgram.y (section): Reverse the order of memspec_opt and
6054 fill_opt to avoid an ambiguity when both are used.
6055 * ld.texinfo: Changed accordingly.
6057 * ldgram.y: Move include of ldlex.h back with other includes.
6058 * ldlex.h (input_type): Don't initialize enum constants to
6060 * ldlex.l: Use a switch to return the right token based on
6061 input_type, rather than knowing that input_type has a value based
6064 * ldgram.y (dirlist_ptr): Removed; not used.
6065 * lexsup.c: Include ldver.h.
6066 * Makefile.in: Rebuilt dependencies.
6068 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6070 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6071 (ldlang_add_file): call it here instead.
6073 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6075 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6077 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6079 * emultempl/hppaelf.em: First attempt to clean this file up.
6080 Add comments in several functions as to their purpose and
6081 how they function (or my current best guess). Clean up horrible
6082 spacing and indention that never should have been accepted in the
6083 first place. Add FIXMEs for issues which need to be resolved.
6084 Disable linker-stub generation until it gets fixed. This allows
6085 the linker to at least work on simple code for testing purposes.
6087 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6088 it via hppaelf_finish). Prototype moved into ldlang.h.
6089 (lang_process): Move problematic extra call to lang_size_sections
6090 into the PA ELF specific code.
6091 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6092 lang_size_sections moved here.
6094 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6096 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6097 * config/ppc-elf32.mt: New file.
6098 * emulparams/elf32ppc.sh: New file.
6099 * emultempl/ppc.em: New file.
6100 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6101 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6102 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6104 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6106 * lexsup.c (parse_args): Use symbolic numbers for long options.
6107 Fix misunderstanding in -Y and -call_shared et al.
6109 Use getopt instead of lex and yacc to parse the command line.
6111 * ld.texinfo (Options): Document changes to option syntax.
6112 * Makefile.in: Update dependencies.
6113 * ldver.c (help): Tweak dashes in usage message.
6114 * ldgram.y (%union): Remove unused members.
6115 Remove %tokens for command line options; add ones for input types.
6116 (command_line): Rules removed.
6117 (file): Instead of command line, recognize an
6118 input type indicator, then use the nonterminal for that type.
6119 (defsym_expr): New nonterminal from code formerly in command_line.
6120 * ldlex.h: Declare parser input type enum and variable.
6121 Don't declare parse_line.
6122 * ldlex.l: Remove unused variables. Make some used ones static
6124 (COMMAND): Start state and its rules removed.
6125 At start of yylex, return input state token if at start of input.
6126 (lex_redirect): Don't need to set yyout.
6127 (ldlex_command): Function removed.
6128 * ldmain.c (main): Instead of calling parse_line, set up the
6129 redirections and call yyparse directly.
6130 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6132 * lexsup.c: Remove #if 0'd code.
6133 (parse_line): Function removed.
6134 (parse_args): Rewrite to use getopt_long_only.
6135 (set_default_dirlist): New function from code formerly in
6136 ldgram.y:command_line.
6137 (set_section_start): New function.
6138 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6139 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6140 compiled-in link scripts in "{" and "}", as the grammar no longer
6143 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6145 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6146 require that it be in $(srcdir).
6148 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6150 * ldlang.c (lang_size_sections): Only align section to alignment
6151 required by linker script, not to maximum alignment of input
6154 * ldlang.h (largest_section): Don't declare.
6155 * ldlang.c (largest_section): Don't define.
6156 (size_input_section): Don't set largest_section; not used.
6158 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6160 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6162 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6164 * ldlang.c, ldmain.c: Include libiberty.h.
6166 * ldmisc.h (concat): Don't declare.
6167 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6169 * ld.h (as_output_section_statement): Removed; not used.
6171 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6173 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6174 bfd_set_error and new error names.
6176 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6178 * ldwrite.c (build_link_order): If the cooked size of the section
6179 has been set, use it, for determining link_order size.
6180 (ldwrite): In the error message displayed if bfd_final_link fails,
6181 indicate that it was in fact the final link step that failed.
6183 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6184 bfd_relax_section, in case it returns false but doesn't flag an
6185 error. If an error is returned, indicate which one it is in the
6188 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6189 it'll get picked up from $(srcdir) if appropriate.
6191 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6193 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6194 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6196 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6198 * ldlex.l (comment): Increment line number when newline is read.
6200 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6202 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6203 reload the file even if it is already loaded.
6204 (wild): Call lookup_name with force_load argument of 0.
6205 (open_input_bfds): Call lookup_name with force_load argument of 1.
6206 (print_symbol): Remove declaration of non-existent function.
6207 (print_one_symbol): Return true rather than falling off end.
6209 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6211 * ldmain.c (main): Use %ld when printing long values.
6213 * scripttempl/elf.sc: Move _edata after the .sdata section.
6214 Permit OTHER_BSS_SYMBOLS to be defined.
6215 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6217 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6219 * Rename all "hppaosf" files to "hppaelf".
6220 * Change all "osf" references to "elf" in hppaelf files.
6221 * Makefile.in: Likewise.
6222 * configure.in: Likewise.
6224 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6226 * ldmain.c (main): Call xatexit, not atexit.
6227 Call xmalloc_set_program_name.
6229 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6232 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6234 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6235 (hppaosf_finish): Call xmalloc, not ldmalloc.
6236 * ldmain.c (preserve_output): Function removed.
6237 (main): Do it here instead.
6239 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6241 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6242 GNU C specific macros.
6244 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6245 call to LANG_FOR_EACH_INPUT_SECTION.
6247 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6249 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6250 deleted; will use libiberty versions instead.
6251 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6252 mri.c Makefile.in: Change callers.
6254 * ldmisc.c (vfinfo): Remove cleanup code.
6255 * ldmain.c (remove_output): Put it here (new function).
6256 (preserve_output): New function.
6257 (main): Register remove_output and preserve_output with atexit.
6258 * ldmain.c ldgram.y: Call xexit instead of exit.
6259 * ldmisc.h: Declare xexit.
6261 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6263 * Makefile.in: Lots of new H8/500 memory models.
6265 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6267 * ldlex.l: Removed duplicate rules.
6268 (yywrap): Provide default definition, needed with some versions of
6271 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6273 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6274 the archive filename too.
6276 * ldlex.l: Add rule to catch invalid input characters instead of
6277 printing them. Include "ldmain.h" for program_name decl.
6278 (lex_warn_invalid): New function.
6279 * Makefile.in: Add dependency.
6281 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6283 * Makefile.in (check): Don't bother running any tests of
6284 cross-linker until the test suite no longer assumes native mode.
6286 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6288 * ldlang.c (print_one_symbol, print_input_section): Print
6289 global symbols in symbol table again.
6291 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6293 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6294 exit successfully instead of complaining if no input files are
6297 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6299 * Makefile.in: Format variable definitions consistently.
6300 (LD_PROG): Remove unnecessary variables from link command,
6301 change variable LOADLIBES to EXTRALIBS.
6303 * ldmain.c (main): Compute and display total execution time.
6304 * ld.texinfo (-stats): Document the option.
6306 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6308 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6311 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6314 * ldlang.c (relaxing): Removed global variable.
6315 (lang_size_sections): If the canonical symbols have not already
6316 been read in, read them in before relaxing.
6317 * ldlang.h (relaxing): Removed declaration.
6319 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6321 * ldlang.c (new_afile): Initialize loaded field to false.
6322 (lookup_name): If file was already loaded, don't call the
6323 add_symbols entry point again.
6325 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6327 * ld.texinfo: Clarify what -T option does.
6329 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6331 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6334 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6336 * ldmain.c (add_archive_element): If trace_files or
6337 trace_file_tries, print file name.
6338 * ldlang.c (lookup_name): Likewise.
6339 (ldlang_add_file): Don't put files on input_bfds list in reverse
6342 * scripttempl/elf.sc: Correct typo.
6344 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6346 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6347 their arguments optional, for compatibility with the old GNU ld.
6349 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6351 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6353 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6355 * ldmain.c (add_to_set): Add bitsize argument.
6356 (constructor_callback): New function.
6357 (link_callbacks): Add constructor_callback.
6358 * ldctor.c (struct set_info): Add bitsize field.
6359 (ldctor_add_set_entry): Add bitsize argument.
6360 (ldctor_build_sets): Base the size of the elements of the set on
6361 the bitsize, rather than always using LONG.
6362 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6364 * ld.h (QUAD_SIZE): Define.
6365 * ldgram.y (QUAD): New token.
6366 (length): Handle it.
6367 * ldlex.l: Return QUAD.
6368 * lexsup.c (keywords): Add QUAD.
6369 * ldwrite.c (build_link_order): Handle QUAD.
6370 * ldlang.c (print_data_statement): Handle QUAD.
6371 (lang_size_sections): Likewise.
6372 (lang_do_assignments): Likewise.
6373 * ldexp.c (exp_print_token): Add QUAD to table.
6374 * ld.texinfo: Describe QUAD.
6376 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6377 since the Alpha doesn't use them.
6379 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6381 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6383 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6385 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6386 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6388 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6390 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6391 needed for i386mach. (Should be a no-op on other systems.)
6393 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6394 (PAGE_SIZE): Don't define; not used.
6396 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6398 * ldgram.y (yyerror): Make argument const char *, and actually
6399 print it out rather than assuming it is a syntax error.
6400 * ldmisc.h: Change declaration of yyerror.
6401 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6403 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6405 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6406 exec header offset, since the exec header isn't loaded.
6407 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6409 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6411 A major rewrite to move the bulk of the linker into BFD so that
6412 more efficient backend code can be written for specific object
6414 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6415 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6416 * ldctor.c, ldctor.h: Complete rewrite.
6417 * ldwrite.c, ldwrite.h: Complete rewrite.
6418 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6419 link_info.strip instead. Changed all uses.
6420 (discard_locals_type, discard_locals): Removed. Use
6421 link_info.discard instead. Changed all uses.
6422 (ld_config_type): Removed relocateable_output field; use
6423 link_info.relocateable instead; changed all uses. Added stats
6425 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6426 set_loader_symbol): Removed.
6427 * ldexp.h (node_class): Added etree_rel.
6428 (etree_type): Added rel field.
6429 * ldexp.c (exp_print_token): Bracketed table initialization.
6430 (exp_relop): New function.
6431 (fold_name): Use linker hash table rather than ldsym functions.
6432 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6433 (exp_print_tree): Handle etree_rel.
6434 * ldgram.y (strip_symbols, discard_locals): Removed.
6435 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6436 (REL): New token. Does not appear in grammar, but needed for
6438 (file): Don't call lang_final; it's called by main anyhow.
6439 * ldlex.l: Accept -stats and -no-keep-memory options.
6440 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6441 * ldlang.c: Consistently use fill_type for fill argument.
6442 (lang_init_script_file, script_file): Removed.
6443 (create_object_symbols): Removed. Use
6444 link_info.create_object_symbols_section instead. Changed all
6446 (lang_add_keepsyms_file): Removed.
6447 (lookup_name): Call bfd_link_add_symbols instead of
6448 ldmain_open_file_read_symbol.
6449 (wild): Don't iterate over script_file.
6450 (open_output): Create link hash table.
6451 (lang_place_undefineds): Rewrote.
6452 (lang_size_sections): Handle relaxing (doesn't work yet).
6453 (lang_relocate_globals): Removed.
6454 (lang_finish): Use link hash table rather than ldsym functions.
6455 (lang_common): Rewrote.
6456 (lang_one_common): New function.
6457 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6459 (create_symbol): Removed.
6460 (lang_process): Don't call lang_init_script_file. Call
6461 ldctor_build_sets rather than find_constructors. Don't call
6462 lang_relocate_globals.
6463 (lang_abs_symbol_at_beginning_of): Rewrote.
6464 (lang_abs_symbol_at_end_of): Rewrote.
6465 * ldmain.c (had_y): Removed.
6466 (lprefix, lprefix_len): Removed; use link_info fields instead.
6468 (multiple_def_count, commons_pending, undefined_global_sym_count,
6469 total_symbols_seen, total_files_seen): Removed.
6470 (link_callbacks, link_info): New variables.
6471 (main): Initialize link_info. Don't call init_bfd_error_vector or
6472 ldsym_init. Don't set now unused variables. Handle -stats.
6473 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6474 (add_ysym): Rewrote.
6475 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6476 search_library, gnu960_check_format, decode_library_subfile,
6477 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6479 (add_keepsyms_file, add_archive_element, multiple_definition,
6480 multiple_common, add_to_set, warning_callback, undefined_symbol,
6481 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6483 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6484 require symbols for %C; look them up instead.
6485 * emultempl/hppaosf.em: Pass link_info to
6486 hppa_look_for_stubs_in_section.
6487 * Makefile.in: Rebuilt dependencies.
6488 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6490 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6492 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6493 ldlang.h and ldctor.h.
6495 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6496 declarations of free and malloc from flex output. Change malloc
6497 to ldmalloc in flex output.
6499 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6501 * ldmain.c (lprefix): Change default from a char to a string
6502 with only one character.
6503 (lprefix_len): Set default to one.
6505 * ldmain.h (lprefix_len): Declare.
6507 * ldsym.c (write_file_locals): Use strncmp rather than a character
6508 comparison for lprefix.
6510 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6513 * emultmpl/hppaosf.em: Include ldexp.h.
6514 (before_parse): Set lprefix and lprefix_len correctly.
6516 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6518 * ldlex.h: Don't declare yywrap if it is a macro.
6519 * ldlex.l: Include sysdep.h.
6520 * ldlang.c (lang_for_each_statement_worker,
6521 lang_for_each_statement): Forgot to use PARAMS.
6523 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6525 * Makefile.in: Added .PHONY targets where appropriate. Added some
6527 (gcclibdir, version): Removed unused variables.
6528 (DEP): New variable, set to mkdep.
6529 (ALL_CFLAGS): New variable. Used in .c.o target.
6530 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6532 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6533 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6534 mostly obsolete variables. Adjusted remaining uses.
6535 (DEF_EMUL): Removed variable.
6536 (ldmain.o): Handle undefined EMUL error correctly.
6537 (ldemul-list.h): Depend on config.status rather than Makefile.
6538 Create via temporary file.
6539 (ver960.c, roll, make): Removed obsolete targets.
6540 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6542 * dep-in.sed: New file, used when rebuilding dependencies.
6544 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6546 Made many changes to eliminate gcc warnings. Made various
6547 cosmetic changes, declared various things in header files, removed
6548 various extern declarations from .c files. No substantive
6551 * ldlang.c (lang_process): Ifdef out final call to
6552 lang_size_sections again (reverting change of Nove 2), since it
6553 breaks the Sun4 linker.
6555 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6557 * configure.in (alpha-*-netware*): New target; use alpha.
6559 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6561 * configure.in: Group targets by CPU. Merge some m68k target
6562 entries with different CPU specs that use the same ld_target
6565 * configure.in: Add sparc*-*-coff.
6566 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6567 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6568 (em_coff_sparc.c): Add dependencies and build rules.
6570 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6572 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6574 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6576 (command_line_option): Accept and ignore them (for now).
6577 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6578 where n is a number.
6580 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6582 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6583 not in bfd_com_section, create the section in the BFD so that it
6584 can be placed in the right output section.
6586 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6588 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6589 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6590 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6591 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6592 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6593 Move OTHER_READONLY_SECTIONS after all the other readonly
6594 sections. Don't use DATA_ADDR twice.
6596 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6597 p is in a common section, make sure the BFD has a section of that
6600 * ldlang.c (lang_common): Add newline to error message.
6602 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6604 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6605 Lynx-specific script instead of m68kcoff.
6606 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6607 (ENTRY): Define as __main.
6608 (TEXT_START_ADDR): Define as 0.
6609 (PAGE_SIZE): Define as 0x1000.
6610 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6611 * scripttempl/m68klynx.sc: New file.
6613 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6615 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6616 arguments rather than treating them as emulation names.
6618 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6620 * configure.in: Support x86 unixware and netware plus generic netware.
6622 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6624 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6627 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6629 * Makefile.in (distclean): Don't delete dvi or info files.
6630 (ld.info): Update dependency list.
6631 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6633 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6635 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6636 Set output_filename instead of creating a new node.
6637 (open_output): Don't set output_filename.
6638 (lang_final): Create the new node here.
6639 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6641 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6643 From Pete Hoogenboom (hoogen@cs.utah.edu):
6645 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6646 edata, _edata, end): Add definitions of these symbols.
6647 (__end): Remove definition of this symbol.
6648 (__data_start): Move definition of this symbol.
6650 * emultempl/hppaosf.em: Various fixes and support for linker stub
6652 (hppaosf_finish, hppaosf_search_for_padding_statements,
6653 hppaosf_create_output_section_statements): New functions in
6654 support of linker stub generation.
6655 (ld_hppaosf_emulation): Redefine to include new
6656 emulation-specific routines.
6658 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6659 Pass abs_output_section rather than NULL to avoid invalidating
6662 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6664 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6665 (em_i386mach.c): New rule.
6666 * configure.in (i[34]86-*-mach*): New case.
6667 * config/i386-mach.mt: New file.
6668 * emulparams/i386mach.sh: New file.
6670 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6672 * ld.h (flag_is_*): Removed macros.
6673 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6674 Consistently check the BFD symbol flags directly, rather than
6675 using file_is_* macros.
6677 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6679 * configure.in (sparc*-*-lynxos*): New target.
6680 * Makefile.in: Add rule for em_sparclynx.c.
6681 (ALL_EMULATIONS): Add Lynx emulations.
6682 * config/sparc-lynx.mt: New file.
6683 * emulparams/sparclynx.sh: New file.
6684 * scripttempl/sparccoff.sc: New file.
6686 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6688 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6690 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6692 * relax.c (write_relax): Check return value of bfd_seclet_link.
6694 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6696 * ldlang.c (delete_output_file_on_failure): New variable.
6697 (open_output): Set it after bfd open succeeds.
6698 * ldmisc.c (vfinfo): Test it.
6700 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6702 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6705 * ldemul.c: Support was added to allow emulation-specific
6706 processing to occur. This support was added primarily for linker
6707 stub generation in the elf32-hppa gld.
6708 (ldemul_finish, ldemul_create_output_section_statements): New
6710 * ldemul.h: Support was added to allow emulation-specific
6711 processing to occur. (As described above.) Added finish and
6712 create_output_section_statements fields to
6713 ld_emulation_xfer_struct structure.
6714 * ldlang.c: Add calls to emulation-specific routines.
6715 (lang_process): Add call to
6716 ldemul_create_output_section_statements function.
6717 (lang_process): Add call to a emulation-specific routine (and
6718 some processing after the call).
6720 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6722 * configure.in: mips*- instead of mips-, mips*el changes
6724 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6726 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6727 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6728 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6729 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6730 * config/alpha.mt: New file.
6731 * emulparams/alpha.sh: New file.
6732 * scripttempl/alpha.sc: New file.
6734 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6736 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6737 types of different sizes (eg: 64 and 32 bits), so coerce.
6738 * ld.h (ALIGN_N): Add warning about usage.
6740 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6742 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6743 which we already have a definition, rather than checking in
6744 several different places whether the symbol is weak.
6746 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6748 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6749 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6750 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6751 expanded within them.
6752 * config/mipsb-elf32.mt: New file.
6753 * emulparams/elf32mipb.sh: New file.
6754 * Makefile.in (em_elf32mipb.c): New target.
6756 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6758 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6759 lang_input_file_is_search_file_enum so objects brought in using
6760 INPUT() do a path lookup.
6762 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6764 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6765 instead of {i386,m68k}-coff.
6766 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6767 * config/i386-lynx.mt: New file.
6768 * config/m68k-lynx.mt: New file.
6769 * emulparams/i386lynx.sh: New file.
6770 * emulparams/m68klynx.sh: New file.
6772 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6773 but defaulting to _start.
6775 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6776 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6779 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6781 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6782 HOSTING_LIBS for testing.
6784 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6786 Finish up support for i386-sysv4 (without shared libraries):
6787 * ld.h (flag_is_weak): Define.
6788 * ldlang.c (print_symbol): Mention whether symbol is weak.
6789 (print_input_section): Print weak symbols as globals.
6790 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6791 (enter_global_ref): Do not warn if a weak symbol redefines a
6792 global symbol. Do not let a weak symbol redefine a common symbol.
6793 (enter_file_symbols): Treat weak symbols as global symbols.
6794 (subfile_wanted_p): Do not pull in an object file from a archive
6795 just to resolve an undefined weak symbol.
6796 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6797 error; the error might be that malloc has run out of space.
6798 * ldsym.c (write_file_locals): Treat weak symbols as global.
6799 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6801 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6802 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6803 * emulparams/elf_i386.sh: New file.
6804 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6805 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6806 (ALL_EMULATIONS): Add em_elf_i386.o.
6807 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6808 (em_elf_i386.c): New target, like other em_*.c targets.
6809 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6810 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6811 nonempty, and configured for native, add it to LIB_PATH.
6813 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6815 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6816 Added statements to pass stab and stabstr sections through and
6817 mark them as NOLOAD, which makes GDB happier.
6819 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6821 * configure.in: Accept m68k-lynx-lynxos config.
6823 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6825 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6827 * config/coff-h8300.mt: Add EMUL=h8300h.
6829 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6831 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6833 * Makefile.in: Changed CXX back to g++.
6835 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6837 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6839 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6841 * Makefile.in (TAGS): Use shell wildcards.
6843 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6845 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6847 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6849 * ld.texinfo: re-enable included config file; conditionalize doc
6850 for -oformat to interact properly with SingleFormat doc config
6851 var; rename @up/@down to @raisesections/@lowersections.
6853 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6855 * configure.in: recognize m88110.
6857 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6859 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6860 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6861 ELF emulation is "elf32-hppa" not "elf-big".
6862 (hppaosf_before_parse): Remove unneeded processing of environment
6864 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6865 .text segment of output file.
6866 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6868 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6870 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6873 * ldlang.c, ld.h: updated copyright.
6875 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6877 * ldlang.c (open_output, lang_check): Check return value of
6880 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6882 * scripttempl/h8500.sc: Start all sections in a different segment.
6883 * scripttempl/z8ksim.sc: Handle constructors
6885 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6887 * Makefile.in: revert earlier changes back to execute runtest
6888 with make check. cdtest and bootstrap now function as they
6889 did within the Makefile.
6891 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6893 * Makefile.in: Update dependencies.
6895 * configure.in: Set EMULATION_OFILES in Makefile based on
6896 --with-targets option.
6898 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6900 * Makefile.in: check targets reimplemented to old way.
6902 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6904 * config/i386v.mh, config/irix4.mh: Use gcc
6905 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6906 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6907 bfd/configure.host change.
6909 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6911 * scripttempl/elf.sc: Handle .line and .debug* sections.
6913 * ldlex.l: Use bfd_scan_vma, not strtoul.
6915 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6917 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6918 Remove inital caps in some error messages, change "can't" to
6919 "cannot", add missing colons.
6920 * ldmisc.c (vfinfo): Print "%%" as a single %.
6921 For '%' followed by unrecognized character, print them both
6922 verbatim instead of expecting a char * arg.
6923 For '%C', don't put the function name in parens.
6925 * ldexp.c (invalid): Pass "%%", not "% ".
6927 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6929 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6930 (BSS_VAR): Removed; now always define _fbss.
6931 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6934 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6936 * configure.in: z8k-coff is the same as z8k-sim
6938 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6940 * testsuite/lib/ld.exp: new file
6941 * testsuite/config/unix-ld.exp: new file
6942 * testsuite/ld.bootstrap/bootstrap.exp: new file
6943 * Makefile.in: add dejagnu support for make check
6945 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6947 * ldlex.l (comment): Add missing newline in message.
6948 * ldindr.c (add_indirect): Ditto.
6949 * ldexp.c (exp_fold_tree): Ditto.
6951 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6953 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6956 * ldmisc.c (multiple_warn): New function.
6957 * ldmisc.h: Declare it.
6958 * ldmain.c (enter_global_ref): Call it.
6959 * ld.h (ld_config_type): Add warn_common.
6960 * ldlex.l, ldgram.y: Set it with -warn-common option.
6961 * ldver.c (help): Document it.
6963 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6965 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6966 target-specific sections, and for changing data section vma.
6968 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6970 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6971 terminals, for Solaris.
6972 (dirlist_ptr): New static variable.
6973 (command_line_option): Accept new options.
6975 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6978 * config/sun4sol2.mt: Pass emulation name without ".sh".
6980 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6981 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6983 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6985 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6986 .dtors, .data1, .rodata1 sections, instead of combining them into
6987 other sections. For `-r', set all section start addresses to
6990 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6991 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6992 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6994 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6996 * genscripts.sh: If this is the default emulation, set
6998 * emultempl/*.em: Use it to determine whether to compile in the
7001 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
7002 genscripts.sh. Pass the current emulation name without ".sh" on
7004 * genscripts.sh: Take an default emulation arg.
7005 Use the current emulation name as EMULATION_NAME.
7006 Make default lib path for cross-compiling ':', not null.
7007 * emulparams/*.sh: Don't set EMULATION_NAME.
7008 * ldemul.c (ldemul_get_script): Take isfile arg.
7009 Pass it to emulation's get_script function.
7010 * ldemul.h: Adjust get_script prototypes.
7011 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7013 * ldfile.h: Declare it.
7014 * ldgram.y: Accept a script on the command line again,
7015 for parsing compiled-in scripts.
7016 * ldmain.c (main): If ld script is a file, parse it as a -T
7017 option, otherwise parse it directly.
7018 * emultempl/*.em (*get_script): Return the scripts themselves if
7019 this is the default emulation; otherwise return their file names.
7020 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7022 * emulparams/m88kbcs.sh: Use it.
7024 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7026 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7028 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7029 there's no change log entry yet, tsk tsk) from the list of
7030 emulations compiled in until Mark gets around to checking in
7031 emulparams/i386linux.sh.
7032 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7033 changed, this file gets updated.
7035 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7037 * ldgram.y (OPTION_Lfile): New token.
7038 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7039 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7041 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7043 * configure.in: h8/300h support needs own .mt file.
7044 config/coff-h8300h.mt: New file.
7046 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7048 * ldmain.c: Don't include sys/stat.h; it already got included
7049 somewhere along the way.
7051 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7053 * Makefile.in: Add h8300h support.
7054 emulparams/h8300h.sh: New file.
7055 scripttempl/h8300h.sc: New file.
7057 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7059 * ldfile.c (ldfile_open_file): In error message, use the name the
7060 user gave (e.g., "-lc"), rather than the base file name.
7062 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7064 * ldmain.[ch]: Remove initial Q_ from function names.
7065 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7067 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7069 * ldlang.c (lang_process): Move loading of default script from
7070 here to main. Add a "/" to start of script name to prevent
7071 finding it in "." first.
7073 * ldmain.c (set_scripts_dir): Don't look in "." first.
7075 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7078 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7080 * Makefile.in (em_m88kbcs.c): Correct dependency.
7081 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7082 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7083 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7085 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7087 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7088 main.c (main): Print the errno string in the error message.
7090 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7092 * configure.in: Accept h8300h for target cpu.
7094 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7095 present (demangle is smart enough to know whether to do it or not).
7097 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7099 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7100 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7102 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7104 * ldmain.c (get_emulation, check_for_scripts_dir,
7105 set_scripts_dir): New functions.
7108 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7110 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7111 Create symbol "end" instead of "__end". Comment out some parts
7112 that may not be needed (yet) for elf.
7114 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7116 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7118 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7120 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7121 when no prototype is being supplied.
7122 (ldmalloc, ldrealloc): Size argument is now size_t.
7124 * ldmisc.c (finfo): New function, accepts FILE* argument.
7125 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7126 without leading zeros.
7127 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7128 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7130 (concat, buystring): String lengths are size_t.
7131 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7133 * ldlang.c (new_statement): Size argument is now size_t. Added
7134 forward declaration with prototype.
7136 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7138 * ldgram.y (OPTION_v): Don't turn on verbose output.
7140 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7142 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7145 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7147 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7148 collect2 doesn't look for gld any more anyhow.
7150 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7152 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7153 now have a non NULL srefs_chain.
7155 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7156 hp300hpux, since the latter does not exist.
7158 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7160 * genscripts.sh: Put the scripts in the ldscripts directory, not
7162 * configure.in (ldscripts): Make, instead of emulations.
7163 * Makefile.in (scriptdir): Take off the "ld" part.
7164 (install, clean, distclean): Use ldscripts, not emulations.
7165 In tests, don't pass -Lemulations.
7166 Don't pass tooldir/lib to genscripts.sh.
7167 * genscripts.sh: Don't take tooldir/lib arg.
7168 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7169 default script file.
7171 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7173 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7175 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7177 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7179 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7181 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7182 run in parallel without colliding on yacc's static file names.
7183 Without the stub rule, make will try to start two yacc's
7184 concurrently which fails because of yacc's static file names.
7186 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7188 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7191 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7193 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7194 different from libdir.
7196 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7198 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7200 * ldver.c (help): New function.
7201 * ldver.h: Declare it.
7202 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7204 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7206 * Makefile.in (INCLUDES): Don't need ../include any more.
7208 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7210 * ldlex.l, ldgram.y: Support new -oformat option.
7211 Remove attempt at supporting script fragments on the command line.
7212 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7213 * mri.c (mri_format), ldgram.y: Change callers.
7214 * ldlang.h: Change prototype.
7216 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7218 * Makefile.in: canonicalize install.sh; for use within
7219 this directory (and subdirs)
7221 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7223 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7225 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7228 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7230 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7231 It wasn't documented (or likely used) and wastes time.
7232 (try_open): If EXTEN is empty, don't try it.
7234 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7235 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7236 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7237 with normal function declarations.
7239 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7240 Move *.sc-sh to scripttempl/*.sc.
7241 * {emultempl,emulparams,scripttempl}/README: New files.
7242 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7243 removed, replaced with generic.em.
7244 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7245 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7247 * *.em (*_get_script): Return script name instead of script contents.
7248 * ldlang.c (lang_process): Change caller.
7250 * ldlex.l, ldgram.y: Recognize -m option.
7251 Check for input files after *all* options in grammar.
7252 * ldmain.c (main): Check for -m options. Add default directory
7255 * mkscript.c: File removed.
7256 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7257 to add to the default LIB_PATH.
7258 Look for input files in the new subdirectories.
7259 Create the scripts in emulations subdirectory and don't filter
7260 them through mkscript.
7261 * configure.in: Make the emulations subdirectory.
7263 * Makefile.in: Account for all of the above changes.
7264 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7265 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7266 Put CFLAGS last in the compilation rules.
7267 Add -I../bfd to INCLUDES so sysdep.h is found.
7269 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7271 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7273 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7274 dependent on RELOCATING, not RELOCATION.
7275 * hp3hpux.sh (SHLIB_PATH): Define it.
7277 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7279 * ldfile.c (try_open): If opening without the extension fails,
7280 try with the extension even if -v or -V was given.
7281 had_script is imported (from ldgram.y), not exported.
7283 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7285 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7287 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7289 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7290 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7292 (section): Use statement_list_opt, not statement_list.
7293 * m68kcoff.sc-sh: Gather constructors and destructors and define
7294 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7295 * sa29200.sc-sh: Gather constructors and destructors and define
7296 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7298 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7300 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7301 * configure.in: No longer need to configure to get sysdep.h.
7303 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7305 * Makefile.in: remove install:all and install-info:info
7306 dependencies (these cause some spurious rebuilds at 'make install'
7309 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7311 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7312 (mips-idt-ecoff*): Added trailing '*'.
7313 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7314 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7315 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7317 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7318 incorrect definitions.
7320 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7322 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7323 symbols, unless stripping.
7325 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7327 * Makefile.in: configure looks for ####, so remove lines with many
7329 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7330 and HOSTING_LIBS correctly so that ``make check'' will work.
7332 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7334 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7335 to etext, edata, and end. Needed for IRIX 4.0.5F.
7336 Patch from mwp@iconix.oz.au (Michael Paddon).
7338 * Version 2.2.1 released.
7340 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7342 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7343 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7345 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7347 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7350 * Version 2.2 released.
7352 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7354 * ldver.c (ldversion): Bump version number to 2.2.
7356 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7360 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7362 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7364 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7366 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7367 mkscript.o, rather than directly from mkscript.c.
7369 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7371 * configure.in: Look for ${target_makefile_frag} relative to
7372 ${srcdir}, not relative to build directory.
7374 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7375 * configure.in: Recognize hppa*-hp-osf.
7376 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7377 (em_hppaosf.c): Build it.
7378 * config/hppaosf.mh, hppaosf.mt: New files.
7380 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7381 some system header files. All uses changed.
7383 * configure.in: Recognize i386-aix configurations as i386-coff
7386 * configure.in: Recognize m68*-*-hpux.
7387 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7388 the value of STACKZERO.
7389 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7390 (em_hp3hpux.c): Build it.
7391 * hp3hpux.sh, config/hp300hpux.mt: New files.
7393 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7395 * mips.sc-sh: Put constructors in the .data section.
7396 * Makefile.in (cdtest): Added dependency on ld.new.
7398 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7400 * Makefile.in: Change definition of $(tooldir) to match FSF.
7401 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7402 Support VAX Ultrix and BSD.
7404 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7406 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7408 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7410 * ldlang.h (struct memory_region): Change `length' and
7411 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7412 * ldlang.c, mri.c: Corresponding changes, plus lint.
7414 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7416 * configure.in: For all i386 targets, accept i486 as well.
7418 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7420 * ldlang.c (wild_doit): Preserve all flags for a
7421 SEC_SHARED_LIBRARY section.
7422 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7423 computing largest_section.
7425 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7427 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7428 fields of newly created structure.
7430 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7432 * ldmain.c (g_switch_value): New variable.
7433 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7434 (command_line_option): Accept -G and set g_switch_value.
7435 * ldlex.l (COMMAND): Accept -G.
7436 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7438 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7440 Support for linking and loading at different places:
7442 * ldlex.l: Add "AT" keyword.
7443 * ldgram.y: Cleanup, and parse AT.
7444 * ldlang.c (print_output_section_statement): Print output address
7445 of section in map. (lang_size_sections): Fill sections' lma with
7447 * ldlang.h (lang_output_section_statement_type): Add load_base
7450 * ldindr.c (add_indirect): Keep more information in the alias
7452 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7453 attribute from an input section.
7454 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7455 default. (Q_enter_file_symbos): Indirect symbols now are known by
7456 their section, not a special symbol flag.
7457 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7458 (write_file_globals): Write the mapping for an indirect symbol.
7459 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7462 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7464 * ld.texinfo: changes for q1
7466 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7468 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7470 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7472 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7474 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7476 * mips.sc-sh: Added variables which may be overridden by a
7478 * mipsidt.sh: New file; emulation for IDT MIPS board.
7479 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7480 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7481 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7482 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7484 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7486 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7488 * i386bsd.sh, config/i386bsd.mt: New files.
7489 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7491 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7493 * mri.c: Add extern declaration of strdup.
7494 * ldsym.c (KEEP macro): Add spaces around '=' for the
7495 sake of old (e.g. PCC) compilers.
7497 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7499 * ldver.c: Bump to version 2.1.
7501 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7503 * ldgram.y: allow section types without address expressions.
7504 * ldlang.c (lang_relocate_globals): avoid possible hang with
7505 undefined but unreferenced symbols.
7506 * relax.c (relax_section): don't complain if the script file isn't
7507 relaxable but -relax is set
7509 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7511 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7513 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7515 * mipsbig.sh: New file. Big endian MIPS emulation.
7516 * config/mips-big.mt: New file. Use mipsbig emulation.
7517 * configure.in (mips-sgi-irix*): Use target mips-big.
7518 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7519 (em_mipsbig.c): New target. Uses mipsbig.sh.
7521 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7523 * mips.sc-sh: Put .scommon sections into .sbss section.
7525 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7526 rather than always putting them in bfd_com_section.
7527 * ldlang.c (lang_common): If a common symbol is not in
7528 bfd_com_section, put in a section of the same name, rather than
7529 always putting it in section COMMON.
7531 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7533 * ldmain.c (subfile_wanted_p): If we already have a common
7534 definition of a symbol, don't necessarily pull in an object file
7535 that provides a non-common definition.
7537 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7538 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7540 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7541 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7543 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7545 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7548 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7550 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7551 checking for equality to bfd_com_section.
7553 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7555 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7556 targets, linker script.
7557 * mipslit.sh: New file. Little endian MIPS emulation.
7558 * config/mips-lit.mt: New file. Use mipslit emulation.
7559 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7560 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7561 (em_mipslit.c): New target. Uses mipslit.sh.
7563 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7565 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7566 $(tooldir)/bin/gld, so that gcc can find it with or without
7569 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7571 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7572 write_norel. All linking is now done via write_relax. Call
7573 ldsym_write before calling write_relax.
7574 * relax.c: Added copyright.
7575 (write_relax): Renamed from write_relaxnorel. Added relocateable
7576 argument. seclet_dump renamed to bfd_seclet_link.
7577 * relax.h: Added copyright.
7579 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7581 * ldmain.c (decode_library_subfile): Patch from
7582 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7584 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7586 * config/vxworks960.mt renamed to config/i960.mt
7588 * configure.in: sparc-aout emulates a sun4, as does
7589 sparc*-vxworks, i960-nindy uses gld960 emulation
7591 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7593 Fix support for NOLOAD, add INCLUDE
7594 * ldfile.c (ldfile_open_command_file): pass file name to
7596 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7597 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7600 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7602 * Makefile.in, config.h: no more default emulation. Make the lack
7603 of emulation a compile time error
7605 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7607 * configure.in: recognise all sparclite variants, not just 'sparclite'
7609 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7611 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7614 * configure.in: accept *-ericsson-ose for any m68k CPU.
7616 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7617 for each output section.
7619 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7621 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7622 macro bfd_asymbol_bfd as appropriate.
7623 * Makefile.in: Un-duplicate ldlex.c dependency.
7624 * condigure.in: Replace my_host case table by sourcing
7625 ../bfd/configure.host. Allow std-host as the default.
7626 * ldmisc.c: Change logic for C++ name demangling: There is
7627 no initial '_' to remove from stab-derived function names.
7629 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7631 * ldlang.c (lang_init_script_file): don't attach the output file
7632 sections to the script file.
7634 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7635 * ldlang.c (wild): run expansion loop over command line bfd too.
7636 (lang_ini_script_file): initialize more parts of the command line
7638 * ldlex.l: fix DEFINED start states.
7640 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7642 * ld.texinfo: new doc.
7643 * ldgram.y, ldlex.l: understand -y<symbol>
7644 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7645 print info. (add_ysym): new function.
7646 * ldsym.h: (ldsym_type): new define SYM_Y.
7648 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7650 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7651 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7652 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7653 macros with PARAMS. Recreational cleanup. Update copyrights.
7655 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7657 * Makefile.in: pass down the bfd source directory for includes
7659 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7661 * ldlang.c (lang_size_sections): don't change size and address for
7662 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7665 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7667 * relax.c (build_it): re-enable the processing of data_statements
7668 in scripts, makes counted contructor lists work again.
7670 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7672 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7674 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7676 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7679 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7681 * Support for i386-sysv.
7682 configure.in: check for i386-*-sysv* and i386-*-sco*.
7683 i386coff.sc-sh: rewrote to support SVR3 by default.
7684 ldctor.c (find_constructors): preserve stat_ptr.
7685 ldlang.c (wild_doit): initialize vma and size of new output
7686 section to corresponding input section. This is required for
7687 shared library support.
7688 (lang_size_sections): don't modify vma and size of sections which
7689 are never loaded (for shared libraries).
7690 ldwrite.c (copy_and_relocate): copy the contents of any section
7691 which has contents, not just sections which are loaded (for shared
7694 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7696 * ldlang.c (size_input_section): count the sizes of all sections
7699 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7701 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7702 to demangle symbols better
7704 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7706 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7707 exist when linking with -r.
7709 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7711 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7714 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7716 * ldmain.c (linear_library): don't even think about processing
7717 an object file if it's already been done
7719 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7721 * configure.in: the hp9000/300 config file is now hp300
7723 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7725 * config/z8ksim.mt: new file
7727 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7729 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7730 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7732 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7733 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7734 * ldlang.c (lang_add_keepsyms_file): New function.
7735 * ldlex.l: Handle "-retain-symbols-file".
7736 * ldsym.c (keepsyms_file, kept_syms): New vars.
7737 (process_keepsyms): New functihon; reads file, marks symbols for
7739 (write_file_locals): File symbols should always be kept.
7740 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7741 and "-s". Process retain-symbols file before setting symtab.
7742 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7743 (keepsyms_file, kept_syms): Declare them.
7745 * ldmain.c (main): Non-fatal errors should still cause non-zero
7746 exit status even with -r.
7748 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7750 Added initial support for the z8k
7751 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7752 * configure.in, Makefile.in: modified to reflect above
7754 * ldlang.c (lang_check): when linking conflicting architectures,
7755 make the output file reflect at least one of the bad inputs.
7757 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7759 * Makefile.in (install): if $(tooldir) exists, install ld in
7762 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7764 * Makefile.in, configure.in: modified to support i386-coff
7765 * i386coff.sh: new file
7767 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7769 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7770 added m68k-coff emulation mode, stolen from a29k emulation.
7771 Almost certainly wrong, but perhaps better than sun3.
7773 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7775 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7776 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7777 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7778 This is one character shorter, and lets people build on
7779 SVR3 system. (ld__h8300xray.[co] was the killer there;
7780 h8300xray.sc-sh is also overlong, but seems harmless.)
7781 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7782 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7783 * configure.in: Add host isc.
7785 * ldver.c: Call it version 2.0.
7787 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7789 * ldver.c: Bump to version 0.98.
7792 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7794 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7796 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7797 * ldlex.l: Moved comment() to end, since some compilers
7798 otherwise have problems with input() used before it is defined.
7800 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7802 * configure.in: added Solaris 2 and Irix 4 host support.
7804 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7806 * Makefile.in: remove -S flag from the FLEX definition
7808 * configure.in: rewrote, using new style case statement. use
7809 m68k.mt for m68k-aout systems
7811 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7813 * Makefile.in: map "ld" through program_transform_name when
7816 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7818 * cplus-dem.c: Removed. Use the version in libiberty now.
7819 * ldmisc.c: Use new libiberty version of cplus_demangle().
7821 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7823 * gld960.em (gld960_choose_target): default to little endian, not
7826 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7828 * ldlang.c (lang_process): don't pass null pointers when
7829 abs_output_section is what is required.
7830 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7831 used, and pass that down.
7832 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7835 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7837 * configure.in, config/ose68.mt: renamed OSE to ose.
7839 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7841 * ldsym.c (write_file_locals): Reorder check for common or
7842 undefined symbols so that it works.
7844 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7846 * configure.in: accept all m68K family members.
7848 * Makefile.in: always create installation directories.
7850 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7852 * ldlex.l: now parses comment correctly, added ~ to acceptable
7855 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7856 unary -ve constants.
7858 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7859 the command line can't be found.
7861 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7863 * ldlang.h: add new field "loadable" to output_section_statement.
7864 * ldlang.c (lang_output_section_statement_lookup): initilize new
7865 field. (wild_doit): if new field is not set, then stop output
7866 section from being loadable.
7867 (lang_enter_output_section_statement): set the field from the
7869 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7870 * h8300hms.sc-sh, h8300hms.em: get -r right.
7872 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7874 * ldint.texinfo: New internals manual (beginnings thereof).
7875 * PORTING: Removed, merged into ldint.texinfo.
7877 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7879 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7880 cdtest.exp: A test program (copied from libg++/test-install)
7881 that tests that constructor and destructors are handled
7884 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7886 * Makefile.in (install): install from ld.new, renaming during the
7887 copy, or else the next 'make install' needs to re-link ld.
7889 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7891 * configure.in: generalise hp recognition (from sef).
7893 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7895 * configure.in: recognize bsd and hpux hppa configurations.
7896 error messages echo to stderr, not stdout
7898 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7900 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7901 ldmisc.c: removed rcsid's.
7903 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7905 * ldlang.c (lang_map): print changes in sizes due to relaxing
7906 (size_input_section): maintain the delta information.
7907 * ldlang.h: add new field to struct to contain delta info.
7908 * relax.c (relax_section): complain if input not relaxable.
7909 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7912 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7914 * ldmain.c(main): prevent -r and -relax from being on at the same
7917 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7919 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7923 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7925 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7927 * ldlang.c(open_output): set the target arch and machine as soon
7928 as we can. (lang_size_sections): use new macros for setting vma
7931 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7933 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7934 Also deleted an unreachable path to wrs.
7936 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7938 * Makefile.in (install): use -d test for $tooldir before
7939 installing ld there so that $tooldir can be inherited from
7942 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7944 * ldlang.c: Two non-substantial changes for the sake of
7945 the old Portable C Compiler.
7947 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7949 * ldgram.y, ldlex.l: parse ABSOLUTE
7950 * ldexp.c: add support for ABSOLUTE
7952 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7954 * Makefile.in: Added default definitions for HOSTING_CRT0,
7955 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7956 * config/*.mh: Miscellaneous clean-up: Removed definitions
7957 of YACC (since it is not longer used in the Makefile).
7958 Remove HOSTING_* definitions that are subsumed by the
7959 ones added to Makefile.in. Removed most definitions of CC.
7960 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7961 These are no longer needed.
7963 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7965 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7966 rules, since these are used when building a distribution.
7967 * Makefile.in (ldlex.c): Don't re-direct output, since that
7968 leaves a bogus output files if it fails.
7970 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7971 * ldlex.c: Fix some unnecessary flex-specific-isms.
7973 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7975 * ldgram.y: move spurious semicolon
7976 * ldexp.h: fix prototype
7978 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7980 * ld.texinfo: references to linker now say "ld" not "gld".
7982 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7984 changed calling convention for Q_enter_global_ref
7985 * ldexp.c, ldlang.c, ldmain.c: reflect this
7986 * ldver.c: bump version to 1.97.1
7987 * ldindr.c (add_indirect): when an edict declaring an indirect
7988 symbol is found, make sure that any ideas about the symbol being
7989 common are changed if it now known to be defined.
7990 * ldmain.c (linear_library): complain once if archive isn't
7992 * ldlang.h, ldlang.c: make room for and initialize the complain
7995 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7997 * Makefile.in: use flex & bison from ../ if they exist.
7999 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8001 * relax.c (build_it): don't allocate space in the output file for
8002 stuff if -R flag applys to it.
8003 * ldfile.c: merge in VMS filename support
8004 * ldmain.c (main): take out ./ from library path, and close file
8005 before unlinking. Make multiple defs of a symbol create an
8007 * ldmisc.c: fatal errosrs delete output file
8009 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
8011 * ldver.c: Increase version number to 1.97, for consistency
8014 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8016 * Makefile.in: FLEX -> LEX.
8018 * ld.texinfo: {} -> @{@}.
8020 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8022 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8023 (and associated change in -c option, now used for these scripts)
8025 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8027 * ldver.c: Bumped version to 1.96 - new release, resync with the
8029 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8030 rather than with raw malloc, makes it easier to track where memory
8032 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8033 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8034 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8037 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8039 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8041 * Makefile.in: use bootstrap for check.
8043 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8045 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8047 * Makefile.in: now use flex, not lex
8048 * ldlex.l, ldlang.c, ldctor.c: lint
8050 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8052 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8053 different sorts of filenames on the command line than in a script.
8055 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8057 * Makefile.in: rework CFLAGS so that they can be passed on the
8058 make command line. Remove MINUS_G. Default CFLAGS to -g.
8060 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8062 * relax.c: added handling for new "padding" seclet type, used to
8063 fill out gaps between section.
8064 * ldgram.y, ldlex.l: now -defsym on the command line is done
8067 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8069 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8071 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8073 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8076 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8078 * Makefile.in (install): Install second copy in $(tooldir)/bin
8079 without $(program_prefix), since that's what gcc expects.
8081 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8083 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8084 * h8300*: fix bit rot and add support for h8300xray target
8085 * go32.sh: target emulation for go32.
8087 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8089 * gld960.em, i960.sc-sh. Fix i960 bit rot
8091 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8093 * Makefile.in: install man page.
8095 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8097 * config/mt-<foo> renamed to <foo>.mt
8098 * config/mh-<foo> renamed to <foo>.mt
8099 * configure.in changed to reflect this
8100 * genscripts.sh now make .xbn files rather than .xN files
8102 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8104 * ldver.h: fix decl of ldversion.
8106 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8108 * Makefile.in: added check target.
8110 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8112 * ldmain.c (Q_enter_file_symbols): now aliases work again
8114 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8116 * Makefile.in: added clean-info target.
8118 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8120 * ldexp.c (exp_print_tree): don't try and follow null pointers
8122 * ldgram.y: remove 11 shift reduce errors
8124 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8126 * Makefile.in: added tooldir and program_prefix.
8128 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8130 * ldlang.c (size_input_section): don't move absolute sections
8134 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8136 * cplus-dem.c: yet another copy of this - maybe it should go into
8138 * ldgram.y: now -V and -v have different actions
8139 * ldver.c: if -V, prints list of emulations compiled in
8140 * ldmisc.c: support for cplus demangling
8143 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8145 * Makefile.in, configure.in: removed traces of namesubdir,
8146 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8147 copyrights to '92, changed some from Cygnus to FSF.
8149 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8151 * Makefile.in: Change mkscript rule into one for ./mkscript
8152 (for the sake of makes that don't realize they're the same).
8153 * PORTING: Add more details.
8154 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8156 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8158 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8159 config/mt-hp300bsd: New port to hp300 running BSD.
8161 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8163 Major rewrite of how ld is configured. The major idea
8164 is to use shell scripts to generate everything.
8165 * generic.em replaces ldtemplate.
8166 * Other *.em files replace various *.c files.
8167 A *.em file is a shell script that generates the corresponding
8168 ld__*.c file that implements an emulation. This is usually
8169 a straight 'cat' of a here-document, possibly with substitutions.
8170 * Script files (*.sc) are places by *.sc-sh scripts.
8171 Again, these are simple shell scripts that 'cat'
8172 here-documents, usually with some substitutions.
8173 The output a *.sc-sh is a script file.
8174 * Each emulation is defined by a short shell script with
8175 extension *.sh that specifies the emulation-specific
8176 parameters (such as the name of the *.sh-sc and *.em
8178 * genscript.sh is the master shell script used to generate
8179 an emulation. It is passed various argument, including
8180 the name a the emulation-speciic *.sh file that it
8181 "sources" to set variables to emulation-specifc parameters.
8182 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8183 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8184 * config/mh-foo: Rename LDEMULATION names as appropriate
8185 (usually 'gldfoo' -> plain 'foo').
8186 * ldwrite.c: Fixed a typo in a comment.
8187 * Makefile.in: Major changes. Removed some the sed
8188 magic to converts scripts, since that is now handled
8189 by genscripts.sh and the *.sc-sh scipt generators.
8190 * config.h: Remove a bunch of macros defining emulations
8191 and targets. This becomes one less file to edit when
8192 adding emulations or targets.
8193 * ldemul.h (struct ld_emulation_xfer_struct): Add
8194 emulation_name and target_name fields.
8195 * ldemul.c, ldemul.h: Define some default functions used
8196 by most emulations (and remove from the *.em scripts).
8197 * ldemul.c (ldemul_choose_target): Search the new
8198 ld_emulations array using a loop (instead of a hardwired
8199 nested if statement).
8200 Define the ld_emulation from the automatically-geenrated
8201 ldemul-list.h. This means you no longer have to edit ldemul.c
8202 to add a new emulation.
8203 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8204 their expansions, since the former no longer exist.
8205 * PORTING: A very rough first draft of a porting guide.
8207 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8208 to be terminated by a new-line (instead of requiring a semicolon).
8210 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8212 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8213 tests for NULL pointers all over the place.
8214 * ldlang.c (lang_process): remember to relocate global symbols
8215 *after* relaxing has done it stuff.
8217 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8219 * config/mt-coff-h8300: use EMUL like everything else
8220 * ldlang.c: (print_padding_statement): print the right address.
8221 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8224 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8226 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8227 * ldlang.c (print_data_statement): print the right address.
8229 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8231 * Makefile.in: The rule for testing ld by re-linking itself
8232 via an intermediate -r link was moved to the ld1 rule
8233 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8234 which allows the bootstrap rule to work.
8235 * ldctor.c (find_constructors): Don't create a constructor
8236 list if it is already defined (as would happen if ld is
8237 invoked by collect).
8239 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8241 * config/mh-sparc.h: now uses libgcc.a
8242 * ldmain.c: quit using exit
8243 * *sc: use *(COMMON) rather than [COMMON]
8244 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8245 to allow preprocessing of .l file.
8246 * Makefile.in: New ldlex.l mangling
8247 * ldexp.c (fold_binary): perform expressions with % and / in
8249 * ldfile.c (open_a): open archives on VMS in a special way
8252 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8254 * ldgram.y: map -M behave in the same way as -Map (sets file name
8256 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8257 whether or not relaxing has been done.
8258 * ldmain.c: don't open a map file if it doesn't have a name
8259 * relax.c: all the brains have moved into bfd.
8260 * ldwrite.c: ammend comment
8262 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8264 * Makefile.in: added relax, also made three stage go through a
8267 * config.h: if GNU960 defined, then default emulation mode is
8269 * ldexp.h, ldexp.c: map to file hooks
8270 * ldlang.c: map to file hooks
8271 * ldgram.y: added -Map -relax
8272 * ldlex.l: added -relax, -Map
8273 * ldmain.c: open map file
8274 * ldmisc.c: support for map file
8275 * ldwrite.c: new relax magic
8277 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8279 * Makefile.in, config/tm-*.h: Clean up make output, only
8280 pass DEFAULT_EMULATION to ldmain.c.
8282 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8284 * ldver.c: Bump to version 1.94.
8286 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8288 * Makefile.in: infodir belongs in datadir.
8290 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8292 * Makefile.in: Pass -y to bison. (Again;
8293 accidentally deleted by Rich.)
8294 * news.sc, ldgld68k.sc: Define __end as well as _end.
8296 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8298 * ldindr.h: added to contain prototypes of ldindr.c
8299 * ldfile.c: include ctype.h
8300 * ldmain.c: include the requried prototype headers
8301 * ldwrite.c: get_reloc_upper_bound has been renamed
8302 bfd_get_reloc_upper_bound
8304 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8306 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8307 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8308 spaces following hyphens, bsd make can't cope. added
8309 standards.text support and made it look like all the other
8312 * configure.in: configure now runs entirely in objdir so make file
8313 existence checks against ${srcdir}. Mark this directory as
8316 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8318 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8319 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8320 and mandir now keyed off datadir by default.
8322 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8324 * ldver.c: Bumped version to 1.93.
8325 * Makefile.in: Pass -y to bison.
8327 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8329 * config.h: h8 is now coff, not ieee
8330 * h8300hds.sc: reflect the same
8332 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8334 * ldver.c (ldversion()): Update to 1.92.
8335 * ldctor.c: There are two places constructor sets
8336 can be defined. One of them checked for an existing
8337 duplicate, the other didn't. Unfortunately, the latter
8338 was called after the former ...
8339 So, factor out code for inserting a new element into
8340 constructor_name_list (after checking for a duplicate)
8341 into a new function add_constructor_name, and call
8342 it from both aforementioned places (ldlang_add_constructor
8343 and ldlang_check_for_constructors).
8345 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8347 * Makefile.in: Rename .c files generated from ldtemplate
8348 to have names starting with ld__. This helps 'make clean'.
8350 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8352 * Makefile.in: Take out the version number for install
8353 * m88kbcs.sc: put in contructor blocks.
8355 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8357 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8358 parameter, a format, and an arg pointer, and rename it to
8359 vfinfo(). Write info() in terms of new vfinfo().
8360 New einfo() is the same as info(), except it writes to stderr.
8361 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8362 ldmisc.c: Replace "error" calls to info() by new einfo().
8364 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8366 * ldlex.l ldgram.y: made -V option do same as -v
8367 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8370 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8371 i386 aout changes from Bob Kukura
8372 * Makefile.in, config.h: added i386aout support
8373 * configure.in: fixed /h-{myhost} typo
8374 * ldgram.y: -MM now gives more boring map.
8375 * ldlang.c: now does D_PAGED flag the right way.
8376 * ldsym.c: -MM flags does the right thing.
8378 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8380 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8381 * ldlang.c (init_os): Compensate for BFD change,
8382 where bfd_make_section now returns NULL for a duplicate
8383 section request, instead of the old section.
8385 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8387 * ldver.c: Bump to version 1.91 (consistent with binutils).
8389 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8391 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8392 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8393 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8394 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8395 Add or update copyright notices.
8397 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8400 * Makefile.in: Changed installation directory name scheme
8401 to be consistent with gcc. Also changed 'install'.
8403 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8405 * Makefile.in: new targets ld.mm, ld.me
8407 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8409 * Makefile.in, ldtemplate: Need to use separate scripts
8410 for -n and -N options. Yet more complication.
8412 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8414 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8415 work). Add some lines to avoid Sun Make VPATH bugs.
8417 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8419 * news.sc: Add alignment for data segment.
8420 * ldtemplate: Add (yet another) script to get for -n or -N
8421 options. (These need different alignment than ZMAGIC files.)
8422 * Makefile.in: Add stuff for new foo.xn scripts.
8423 These are generated by replacing "ALIGN(0x...00)" by ".".
8425 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8427 * Makefile.in: new targets ld.ms, ld-index.ms
8428 ld.texinfo: remove tabs, other cleanups for texi2roff
8430 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8432 * ldmain.c (main): Make config.magic_demand_paged be true
8433 by default. Don't the WP_TEXT and D_PAGED flags of
8434 output_bfd here; it's too late, so set it when output_bfd
8435 is created (in ldlang.c). Also fix setting of EXEC_P flag
8436 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8437 * ldlang.c: Remove some duplicate extern declarations.
8438 * ldgram.y: Fixes to -N and -n options.
8439 * Makefile.in: Recognize upper case letters in sed script
8440 to remove assignments from script files.
8441 * ldtemplate: Don't assukme that -N or -n options
8442 imply use of -r script.
8443 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8445 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8447 * ldtemplate: include bfd.h before sysdep.h.
8449 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8451 Restructure configuration scheme for bfd, binutils, ld.
8453 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8454 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8455 Change some config names to match other dirs.
8456 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8458 * config/: Rename some config files to match up h-*.h names.
8459 Remove all the HOST_SYS definitions from the config files.
8461 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8463 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8464 * ldtemplate: Remove ldfile_add_library_path calls;
8465 just use the SEARCH_DIR commands in the script files.
8466 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8467 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8468 This is primarily intended for cross-linking, where you would
8469 place libaries in a different place than native libraries.
8470 Also, emulations made from ldtemplate now use $(srcdir).
8471 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8472 form; people can use the Makefile's LIB_PATH to override.
8474 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8476 * Makefile.in: fix target ld.dvi, add target ld.info
8477 ld.texinfo: make info filename ld.info
8479 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8481 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8483 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8484 few BFD types & enums.
8491 version-control: never
projects / external / binutils.git / blob