1 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
3 * scripttempl/v850.sc: Rename .call_table section to
4 .call_table_data and create a new section called
7 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
9 * scripttempl/elf.sc: Add alignment at the end of the .bss
10 section, so that it is included in the memsize of the segment.
12 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
14 * emultempl/elf32.em (gld_place_orphan): Don't process for
15 sections with SEC_EXCLUDE flag.
17 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
19 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
20 (DATA_SIZE): Increased to 2000K.
22 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
24 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
26 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
28 * Makefile.am: Change armelf.sc to elf.sc
29 * Makefile.in: Regenerate.
31 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
33 * emulparams/armelf.sh: Change SCRIPT_NAME to
34 elf. Change TEXT_START_ADDR to 0x8000. Define
35 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
36 OTHER_BSS_END_SYMBOLS.
37 * scripttempl/elf.sc: Modify to use
38 OTHER_BSS_END_SYMBOLS.
39 * scripttempl/elfarm.sc: Remove file.
41 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
43 * emultempl/armelf.em (gld_armelf_before_allocation):
44 Add bfd_ prefix to elf32_arm_process_before_allocation
45 and elf32_arm_allocate_interworking_sections.
46 (gld_armelf_after_open): Add bfd_ prefix to
47 elf32_arm_get_bfd_for_interworking.
49 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
51 * Makefile.am: Rebuild dependencies.
52 * Makefile.in: Rebuild.
54 * ldgram.y: Include "ldctor.h".
55 (statement): Accept SORT around CONSTRUCTORS.
56 * ldctor.c: Include <ctype.h>.
57 (constructors_sorted): New global variable.
58 (ctor_prio, ctor_cmp): New static functions.
59 (ldctor_build_sets): Sort constructors if requested.
60 * ldctor.h (constructors_sorted): Declare.
61 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
63 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
64 * ld.texinfo (Output Section Keywords): Document SORT
67 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
69 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
70 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
72 * emultempl/armelf.em: New file.
74 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
76 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
77 * Makefile.in: Rebuild.
80 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
82 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
83 for .DVP.overlay.* for elf32elmip too.
86 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
88 * scripttempl/elfarm.sc: Change text start address
91 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
93 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
94 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
96 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
98 * scripttempl/elfarm.sc: Set text start address to
99 0x8000. Add __bss_end definition.
101 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
103 * scripttempl/elfarm.sc: New file.
104 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
106 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
108 * emulparams/armelf.sh: New file.
109 * configure.tgt: Recognize thumb-elf and arm-elf.
110 * Makefile.am (earmelf.o): New.
111 * Makefile.in: Rebuild.
113 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
115 * Makefile.am (install-exec-local): Don't remove the file before
116 checking whether $(bindir) == $(tooldir)/bin. From Maciej
117 W. Rozycki <macro@ds2.pg.gda.pl>.
118 * Makefile.in: Rebuild.
120 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
122 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
124 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
125 alignment of end symbol.
126 * scripttempl/elf.sc: Likewise.
127 * emulparams/sun4.sh (ALIGNMENT): Define.
128 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
129 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
131 * lexsup.c (parse_args): Add missing break statement.
133 * ldlang.c (lang_gc_sections_1): Add default case to switch to
137 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
139 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
140 * Makefile.am (ei386beos.o): New.
141 * emulparams/i386beos.sh: New file.
142 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
145 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
147 * lexsup.c: New option --version-exports-section.
148 * ld.h (struct args_type): Add version_exports_section.
149 * ldlang.c (lang_do_version_exports_section): New function.
150 (lang_process): Call it.
152 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
154 * ldlex.l: Accept ASSERT.
155 * ldgram.y (exp): Add ASSERT_K case.
156 * ldexp.h (node_type): Add etree_assert to node_class enum.
157 (etree_type): Add assert_s field.
158 (exp_assert): Declare.
159 * ldexp.c (exp_fold_tree): Handle etree_assert.
160 (exp_assert): New function.
161 (exp_print_tree): Handle etree_assert.
162 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
164 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
166 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
167 conflicts with system header files. Change all uses.
169 * Makefile.am (MAINTAINERCLEANFILES): Define.
170 * Makefile.in: Rebuild.
172 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
174 * Makefile.am (ldver.texi): New target.
175 (ld.info, ld.dvi): Depend upon ldver.texi.
176 * ld.texinfo: Include ldver.texi. Mention version number on title
177 page and in top node.
178 * Makefile.in: Rebuild.
180 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
182 * configure.tgt (i[3456]86-*-solaris*): New target.
184 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
186 * ldlang.c (wild_section): Don't get an assertion failure if the
187 section is discarded.
189 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
190 * emultempl/pe.em (sort_by_file_name): Remove.
191 (sort_by_section_name): Remove.
192 (sort_sections_1, sort_sections): Remove.
193 (gld_${EMULATION_NAME}_before_allocation): Don't call
195 (hold_section, hold_section_name): New static variables.
196 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
197 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
198 place to put the section. Align the section. Sort the input
200 (gld_${EMULATION_NAME}_place_section): New static function.
202 * ldlang.c (wild_sort): When sorting by file name, sort by archive
205 * emultempl/pe.em (set_pe_subsystem): Don't call
207 (gld_${EMULATION_NAME}_after_parse): New static function.
208 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
209 rather than after_parse_default.
211 * ldgram.y (extern_name_list): Do not require symbols to be
213 (ifile_p1): Add EXTERN.
214 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
216 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
217 (Miscellaneous Commands): Document EXTERN.
219 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
221 * ld.h (args_type): Add gc_sections.
222 * ldgram.y (ldgram_had_keep, KEEP): New.
223 (input_section_spec_no_keep): Rename from old input_section_spec.
224 (input_section_spec): New. Recognize KEEP.
225 * ldlang.c (wild_section): Handle keep sections.
226 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
227 (lang_gc_sections_1, lang_gc_sections): New.
228 (lang_process): Invoke lang_gc_sections.
229 (lang_add_wild): Add keep argument. Update all callers.
230 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
231 * ldlex.l (KEEP): Match it.
232 * ldmain.c (main): Error on -r and --gc-sections.
233 * lexsup.c: Add --gc-sections.
235 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
236 Mark startup sections with KEEP.
237 * scripttempl/elfppc.sc: Likewise.
239 * ld.texinfo: Update for --gc-sections and KEEP.
241 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
243 From Peter Jordan <pjordan@chla.usc.edu>:
244 * scripttempl/i386go32.sc: Correct constructor handling for -u.
246 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
248 * Makefile.am (install-data-local): Make ldscripts subdirectory.
249 * Makefile.in: Rebuild.
251 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
253 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
254 with the program transform name.
255 * Makefile.in: Rebuild.
257 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
259 * ld.texinfo: Note that -relax may make symbolic debugging
260 impossible on some platforms.
262 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
264 * Makefile.am (Makefile): Remove target.
265 (config.status): New target.
266 * Makefile.in: Rebuild.
268 * configure.host (powerpc*-*-linux-gnu*): New host.
270 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
272 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
274 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
277 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
279 * Makefile.am (HFILES): Remove config.h.
280 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
281 Makefile.in to Makefile.am.
282 (earmcoff.c): Depend upon armcoff.em, not generic.em.
283 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
284 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
285 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
287 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
289 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
290 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
292 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
294 * ldlang.c (lang_finish): Add CONST type modifier to declaration
298 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
300 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
302 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
305 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
307 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
308 config.has_shared to true.
309 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
311 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
314 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
316 * ldlang.c (lang_finish): If the entry symbol is not found, try
317 parsing it as a number.
318 * ld.texinfo (Options): Document this.
320 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
322 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
324 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
326 * ld.h (ld_config_type): New member has_shared.
327 * ldmain.c (main): Initialize it.
328 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
329 * lexsup.c (parse_args): Treat -shared as error if not supported.
331 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
333 From Jason Merrill <jason@cygnus.com>:
334 * ldlang.c (wild_sort): Correct order of sort.
335 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
337 * scripttempl/elfd10v.sc: Likewise.
338 * scripttempl/elfd30v.sc: Likewise.
339 * scripttempl/elfppc.sc: Likewise.
341 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
343 * ldlex.l: Recognize keyword SORT.
344 * ldgram.y (current_file): Change to struct wildcard_spec.
345 (%union): Add new fields cname and wildcard.
346 (wildcard_name, wildcard_spec): New nonterminals.
347 (file_NAME_list): Use wildcard_spec.
348 (input_section_spec): Change current_file usage.
349 * ld.h (struct wildcard_spec): Define.
350 * ldlang.h (lang_wild_statement_struct): Add new fields
351 sections_sorted and filenames_sorted.
352 (lang_add_wild): Update declaration.
353 * ldlang.c (wild_sort): New static function.
354 (wild_section): Use wild_sort.
355 (print_wild_statement): Print sorting information.
356 (lang_add_wild): Add new parameters sections_sorted and
357 filenames_sorted. Change all callers.
358 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
359 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
360 * scripttempl/elfd10v.sc: Likewise.
361 * scripttempl/elfd30v.sc: Likewise.
362 * scripttempl/elfppc.sc: Likewise.
364 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
366 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
368 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
370 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
371 (ld_emulation_xfer_struct): Add new field: list_options.
372 * ldemul.c (ldemul_list_options): New function. Call the
373 list_options field of the ld_emulation_xfer_struct for each
374 supported emulation, if such a function is present.
375 * lexsup.c (help): Call ldemul_list_emulation_options.
376 * emultempl/pe.em (gld_<>_list_options): New function. Describe
377 the pe emulation specific command line options.
378 * emultempl/armcoff.em (gld<>_list_options): New function.
379 Describe the armcoff emulation specific command line options.
381 * emultempl/pe.em: Add a new command line option:
383 * emultempl/armcoff.em: Ditto.
384 * ld.texinfo: Document the --support-old-code option.
386 * Makefile.in: Add emulation files for POTFILES.in target.
387 * emultempl/pe.em: Internationalise suitable strings.
388 * emultempl/armcoff.em: Internationalise suitable strings.
389 * po/POTFILES.in: Rebuilt.
391 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
393 * po/Make-in (install-info): New target.
395 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
397 * ldmain.c (main): Conditionally call setlocale.
398 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
399 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
401 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
403 * configure.in: Change version number to 2.9.4
404 * configure: Rebuild.
406 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
408 Based on patch from H.J. Lu <hjl@gnu.org>:
409 * emultempl/elf32.em (global_vercheck_needed): New file static
411 (global_vercheck_failed): New file static variable.
412 (gld${EMULATION_NAME}_after_open): Check for shared libraries
413 twice, once with force set to 0 and once with it set to 1.
414 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
416 (gld${EMULATION_NAME}_search_needed): Likewise.
417 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
418 whether the libraries needs any incompatible versions.
419 (gld${EMULATION_NAME}_vercheck): New static function.
421 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
423 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
425 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
427 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
429 * Makefile.in: Rebuild.
431 * lexsup.c (parse_args): Change -l options into --library options
432 to avoid confusion between -li and -library.
434 * ld.texinfo (MEMORY): Clarify use of >REGION.
436 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
438 * Many files: Added gettext invocations around user-visible
440 * ld.h: Added gettext-related includes and defines.
441 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
442 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
443 HAVE_LC_MESSAGES): Define.
444 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
445 po/Makefile. Use AM_PROG_LEX.
446 (TDIRS): AC_SUBST early on, to avoid having value split when it
447 happens to cross line 90 of the generated sed script.
448 * Makefile.am (SUBDIRS): New macro.
449 (POTFILES): Likewise.
450 (po/POTFILES.in): New target.
451 (ld_new_LDADD): Added INTLLIBS.
452 (ld_new_DEPENDENCIES): Added INTLDEPS.
453 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
455 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
457 * ld.texinfo (Simple Example): Rewrite a few things as suggested
458 by Nick Clifton <nickc@cygnus.com>.
461 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
463 * emultempl/pe.em: Rename external arm interworking functions
464 to conform to BFD naming conventions. Add code to _after_open()
465 function to obtain a bfd for use by the interworking code.
467 * emultempl/armcoff.em: Rename external arm interworking functions
468 to conform to BFD naming conventions. Add new _after_open()
469 function to obtain a bfd for use by the interworking code.
471 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
473 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
474 Update dot and the default memory section even when relaxing.
476 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
478 * ldlang.c (lang_one_common): Manipulate the section's cooked size
479 rather than its raw size.
481 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
483 * configure.in (TESTBFDLIB): New. Defined and substituted.
484 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
485 * configure, Makefile.in: Rebuild.
487 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
489 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
490 rather than relying on default rule. Don't depend upon
493 (bfdsumm.texi): Remove target.
494 (CLEANFILES): Take bfdsumm.texi out of value.
495 * Makefile.in: Rebuild.
497 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
499 * scripttempl/pe.sc: Use shell variables to avoid depending upon
500 how $ is handled when expanding a shell substitution.
502 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
504 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
505 (DISTCLEANFILES): Add site.exp and site.bak.
506 * Makefile.in: Rebuild.
508 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
509 rather than in a shell variable and using AC_SUBST.
510 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
511 (distclean-local): New target.
512 * configure, Makefile.in: Rebuild.
514 * ld.texinfo: Completely rewrite linker script documentation.
516 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
518 * configure.in: Set version to 2.9.1.
519 * configure: Rebuild.
521 * Branched binutils 2.9.
523 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
525 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
526 (mostlyclean-local): New target to remove tmpdir.
527 * Makefile.in: Rebuild.
529 Fix some gcc -Wall warnings:
530 * ldcref.c (output_cref): Add casts to avoid warnings.
531 * ldfile.c (ldfile_add_arch): Likewise.
532 * ldlang.c (lang_leave_overlay_section): Likewise.
533 * lexsup.c (OPTION_COUNT): Likewise.
534 (parse_args): Likewise.
535 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
537 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
538 * ldlang.c (lang_check): Initialize variables to avoid warnings.
539 * ldwrite.c (build_link_order): Likewise.
540 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
541 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
542 Remove unused variables.
544 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
546 * Makefile.in: Rebuild.
548 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
550 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
551 ARM code inside ifdef TARGET_IS_armpe.
553 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
555 Based on patch from H.J. Lu <hjl@gnu.org>:
556 * Makefile.am (LDDISTSTUFF): New variable.
557 (diststuff): New target.
558 * Makefile.in: Rebuild.
560 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
563 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
565 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
566 hold Arm/Thumb stubs.
568 * emultempl/pe.em (gld_pe_before_allocation): Call
569 arm_process_before_allocation (for ARM/Thumb targets) in order to
570 gather interworking stb information.
572 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
574 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
576 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
578 * aclocal.m4, configure: Rebuild with libtool 1.2.
580 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
582 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
583 section to avoid copying certain data on fork. The linker used to
584 include this between __data_start__ and __data_end__, but that
585 breaks building the cygwin32 dll. The fix is to rename the
586 section ".data_cygwin_nocopy" and explictly include it after
589 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
591 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
593 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
595 * configure.tgt (sparclite*-*-elf): Added.
597 start-sanitize-vr4320
598 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
600 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
603 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
605 * ldlang.c (lang_size_sections): If the default memory region is
606 *default*, see if there is a memory region that could be used.
608 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
610 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
612 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
614 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
616 * emultempl/pe.em (sort_sections): Permit the wildcard to include
617 a trailing '*' when sorting grouped sections.
618 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
619 include them when relocating.
621 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
623 * Makefile.am (install-exec-local): Install properly when ln
624 fails or tooldir == prefix.
626 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
628 * Makefile.am (AUTOMAKE_OPTIONS): Define.
629 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
631 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
633 * scripttempl/elf.sc: Align the _end symbol according to the ELF
634 format size. From Gordon W. Ross <gwr@mc.com>.
636 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
637 * configure.host (alpha*-*-netbsd*): New host.
638 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
641 * lexsup.c (help): Update bug-gnu-utils address.
642 * ld.texinfo (Bug Reporting): Likewise.
644 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
646 * ldlang.c (lang_size_sections): Warn if some memory regions were
647 defined, but a loadable section is going into the default memory
650 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
652 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
654 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
656 * Makefile.am (Makefile): Add target, for dependencies on
657 configure.host and configure.tgt.
658 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
659 * Makefile.in: Rebuild.
662 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
664 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
665 (eelf32l5900.c): Add rule for building.
666 * configure.tgt: Use r5900 specific emulation script.
667 * emulparams/elf32l5900.sh: 5900 specific emulation script.
670 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
672 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
674 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
677 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
679 * configure, aclocal.m4: Rebuild with new libtool.
681 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
683 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
684 From Thomas de Lellis <tdel@wrs.com>.
686 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
688 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
690 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
691 * Makefile.in: Rebuild.
693 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
695 Add tms320c30 support:
696 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
697 * emulparams/tic30aout.sh: New file.
698 * emulparams/tic30coff.sh: New file.
699 * scripttempl/tic30aout.sc: New file.
700 * scripttempl/tic30coff.sc: New file.
701 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
703 (etic30aout.c, etic30coff.c): New targets.
704 * Makefile.in: Rebuild.
706 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
708 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
709 accept either ld.so or ld-linux.so.
711 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
713 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
715 * Makefile.in: Regenerate.
717 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
719 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
721 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
723 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
724 * Makefile.in: Rebuild.
726 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
728 * ldfile.c (slash): Set to backslash if _WIN32 but not
730 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
731 leading backslash or a leading x: as an absolute path.
732 (ldfile_find_command_file): Use slash rather than / when
733 generating name to try.
734 * lexsup.c (PATH_SEPARATOR): Define.
735 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
737 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
739 * emulparams/elf64_sparc.sh (ELFSIZE): 64
740 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
741 (DATA_PLT): Needed by v9 abi.
743 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
745 * configure.tgt (i[3456]86-*-mingw32*): New entry.
747 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
749 * scripttempl/elf.sc: Only include linkonce sections in final
750 sections when relocating.
753 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
755 * configure.tgt (dvp-*-*): Recognize.
758 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
760 * ld.texinfo (Options): Add a brief description of the types of
761 information included in a link map.
763 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
764 (Environment): Mention LDEMULATION.
766 * ld.texinfo (Options): Clarify --export-dynamic a bit.
768 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
770 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
773 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
775 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
776 a relocateable link, set the image base to 0, and don't define the
778 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
779 * scripttempl/pe.sc: Swap the .data and .bss sections so that
780 .data comes first. If doing a relocateable link, use
781 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
782 sections at 0, and don't define any symbols.
784 * ldlang.c (lang_memory_default): Correct parenthisization of
787 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
789 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
790 here; they are included already via sysdep.h.
792 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
794 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
796 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
798 * ldgram.y (attributes_opt): Pass region pointer to
799 lang_set_flags, not ®ion->flags.
801 * ldlang.c (lang_memory_default): New function to figure out a
802 default memory region for a section if it was not specified.
803 (lang_memory_region_lookup): Zero flags, not_flags field.
804 (lang_map{,_flags}): Print attribute flags in memory map.
805 (lang_size_sections): Call lang_memory_default to get default
807 (lang_set_flags): Implement attribute flags for real. Take new
808 argument to give the flags we are to skip for this region.
810 * ldlang.h (memory_region_struct): Add not_flags field, make both
811 flags fields flagword type.
812 (lang_output_section_state): Make flags field flagword type.
813 (lang_set_flags): Update prototype to match new calling sequence.
814 (lang_memory_region_default): Add prototype.
816 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
817 Define whether or not the region gets default sections, and if so,
820 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
823 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
825 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
827 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
829 * scripttempl/h8300h.sc: Fix typo.
830 * scripttempl/h8300s.sc: Likewise.
832 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
834 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
835 section with no output section, such as a shared library section.
837 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
839 * lexsup.c (parse_args): Keep track of where we are in the option
840 parsing before calling ldemul_parse_args, so that we don't call it
841 multiple times on the same argument and confuse the getopt
844 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
846 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
847 d30velf_o to d30v_o to work in DOS environments.
848 * Makefile.{am,in}: Ditto.
850 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
851 * emulparams/d30velf_{o,e}: Deleted.
853 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
855 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
858 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
860 * emultempl/armcoff.em: New file, imported from Arm branch.
862 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
864 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
865 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
866 external memory sections for rodata. Delete .string, .rodata1,
869 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
871 * Makefile.am: Add Oct 23 changes to Makefile.in here.
873 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
876 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
879 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
880 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
882 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
885 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
887 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
888 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
891 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
892 .text, .data, etc go in external memory or onchip memory.
894 * configure.tgt (d30v-*-*ext*): New configuration to default
895 .text, .data, etc. in external memory.
896 (d30v-*-*onchip*): New configuration to default .text, .data,
897 etc. in onchip memory.
898 (d30v-*-*): Add d30velf_{e,o} emulations.
900 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
901 either the onchip text/data areas or the external memory area.
902 (MEMORY): Get sizes from d30velf.sh.
903 (.e{data,text,bss}): Put sections in the external memory region.
904 (.stext): Put section in the onchip text region.
905 (.s{data,bss}): Put sections in the onchip data region.
906 (__stack): Assign from ${STACK_START_ADDR}.
907 (.text): Put in ${TEXT_MEMORY} memory region.
908 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
910 (.bss): Put in ${BSS_MEMORY} memory region.
912 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
914 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
916 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
918 * ldlex.l: Don't define hex_mode. Correct number regexp to not
919 accept hex digits without a leading $ or 0x. Handle leading $
920 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
921 * ldlex.h (hex_mode): Don't declare.
923 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
925 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
926 of internal data area and external memory on chip.
928 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
929 the 3 regions of memory on the chip. Put .text/.init/.fini into
930 the text memory region, put other segments into the data memory
931 region. Add more of the standard elf sections. Default __stack
932 to be 0x20008000, which is 1 byte beyond end of the internal data
935 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
937 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
940 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
942 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
945 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
947 * ld.h (args_type): Add warn_mismatch field.
948 * ldmain.c (main): Initialize warn_mismatch field.
949 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
950 * ldlang.c (ignore_bfd_error): New static function.
951 (lang_check): If warn_mismatch is false, don't warn about
952 mismatched input files.
953 * ld.texinfo, ld.1: Document new option.
956 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
958 * configure.tgt: Add tx49 configury.
961 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
963 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
964 to avoid conflicts with C code which is defining a variable called
967 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
969 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
970 (ALL_64_EMULATIONS): ... here.
971 (eelf64_sparc.c): Template should be elf32 not generic.
972 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
974 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
976 * configure.tgt: Add sparc64-*-linux*.
977 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
979 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
981 * scripttempl/pe.sc: Put .eh_frame in .rdata.
983 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
985 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
986 since we need to be able to export different versions of the same
989 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
991 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
993 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
995 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
996 config.guess now recognizes alphaev5 etc.
998 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1000 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1001 -s and -u as -static and -unix.
1003 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1005 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1006 are not adding the first input section, and SEC_READONLY is clear
1007 on the output section, then don't copy it from the input section.
1008 If SEC_READONLY is not set on the input section, then clear it on
1011 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1013 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1015 (mips*-*-linux*): Likewise.
1016 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1017 setting ENTRY to __start.
1018 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1019 setting ENTRY to __start.
1020 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1023 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1025 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1028 * scripttempl/v850.sc: Move read only areas out of zero and small
1029 data sections and into their own sections.
1031 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1033 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1035 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1037 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1040 * aclocal.m4: Rebuild with new libtool.
1041 * configure: Rebuild.
1043 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1045 * ldlang.c (wild_doit): Revert patch of September 3.
1047 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1049 * Makefile.am, Makefile.in: Add rule for ev850.c
1050 * configure.tgt (targ_extra_emuls): Add v850 target.
1052 start-sanitize-v850e
1053 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1055 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1056 * scripttempl/v850.sc: Add call table data area
1059 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1061 Merge change from Martin Hunt:
1063 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1065 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1067 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1068 initialization of p.
1070 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1073 expression produced for -bpT and -bpD options, align to a 32 byte
1074 boundary rather than an 8 byte boundary.
1075 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1077 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1078 function name conflict with AIX 4.2 unistd.h header file.
1080 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1082 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1085 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1087 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1088 * Makefile.in: Rebuild.
1090 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1092 * configure.tgt (arc-*-elf*): Recognize.
1093 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1094 * Makefile.in: Regenerate.
1095 * emulparams/arcelf.sh: New file.
1097 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1099 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1100 pattern to be treated as a wildcard pattern.
1102 * ldgram.y (atype): Accept parentheses with no type.
1104 * ld.texinfo (Section Definition): Clarify use of whitespace.
1105 (Section Placement): Likewise.
1107 start-sanitize-v850e
1108 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1110 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1112 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1114 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1117 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1119 * Makefile.am (ld.info): Change dependency from
1120 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1122 (bfdsumm.texi): New target.
1123 (CLEANFILES): Add bfdsumm.texi.
1124 * Makefile.in: Rebuild.
1126 * Makefile.am: New file, based on old Makefile.in.
1127 * acinclude.m4: New file, from old aclocal.m4.
1128 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1129 shared library handling; now handled by libtool. Replace
1130 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1131 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1132 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1133 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1134 * acconfig.h: Mention PACKAGE and VERSION.
1135 * stamp-h.in: New file.
1136 * ldver.c (ld_program_version): Set ld_program_version from
1138 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1139 * Makefile.in: Now built with automake.
1140 * aclocal.m4: Now built with aclocal.
1141 * configure, config.in: Rebuild.
1143 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1145 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1147 * configure: Regenerated with autoconf 2.12.
1148 * Makefile.in: Add $(EXEEXT) to executable.
1150 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1152 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1153 (SEGMENT_SIZE): Set to 0x200.
1154 * scripttempl/i386go32.sc: Rewrite.
1155 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1157 start-sanitize-r5900
1158 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1160 * configure.tgt: Default the r5900 to little endian.
1163 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1165 From Manfred Hollstein <manfred@s-direktnet.de>:
1166 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1168 (i[3456]86-*-linux*): New host.
1170 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1172 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1173 sections in the output .rsrc section.
1175 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1177 * configure.host (m68*-*-linux*libc1*): Renamed from
1179 (m68*-*-linux*): New configuration for use with GNU libc 2.
1181 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1183 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1185 * scripttempl/elfppc.sc: Put the PLT between the small and large
1187 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1188 program base of 0x02000000 is recommended...' because otherwise
1189 shared libraries are less efficient. We use 0x01800000 because
1190 otherwise it's impossible to branch to location 0, for instance if
1191 you have an undefined weak symbol.
1193 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1195 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1196 (lang_size_sections): Likewise.
1197 * ldlex.l: Likewise.
1198 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1199 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1201 (check_sections): Likewise.
1202 (gld${EMULATION_NAME}_after_allocation): Likewise.
1203 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1205 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1206 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1207 (check_sections): Likewise.
1208 (gldmipsidt_after_allocation): Likewise.
1210 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1212 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1214 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1217 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1219 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1220 crash if an output section has no BFD section.
1222 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1224 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1225 (parse_args): Handle the "task-link" option.
1226 (OPTION_TASK_LINK): Add define.
1228 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1230 * ldmain.c (main): Correct check of fclose return value when
1231 handling --force-exe-suffix.
1233 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1235 * ldlang.c (lang_check): Add test of the return value from the
1236 call to bfd_merge_private_bfd_data().
1238 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1240 * scripttempl/elfmips.sc: Remove.
1241 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1242 TEXT_DYNAMIC to control .dynamic segment. Permit
1243 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1244 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1245 .gnu.linkonce.t* in .text when relocating. Support
1246 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1247 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1248 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1249 (DATA_ADDR): Don't set.
1250 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1251 (OTHER_TEXT_SECTIONS): Set.
1252 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1253 (MACHINE): Set to empty string.
1254 * emulparams/elf32l4300.sh: Likewise.
1255 * emulparams/elf32ebmip.sh: Likewise.
1256 * emulparams/elf32elmip.sh: Likewise.
1257 * emulparams/elf32bmip.sh: Likewise. Also:
1258 (TEXT_DYNAMIC): Set.
1259 * emulparams/elf32lmips.sh: Likewise.
1260 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1262 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1264 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1266 * scripttempl/elf.sc: Don't align the data segment on the next 8
1267 byte boundary, instead let the linker use whatever the individual
1270 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1272 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1274 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1276 From Sean McNeil <sean@mcneil.com>:
1277 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1279 (sort_sections): Sort all sections, not just sections in the same
1282 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1284 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1287 start-sanitize-tic80
1288 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1290 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1291 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1292 in the .text section. Move .const, .ctors, .dtors into separate
1296 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1298 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1299 around assignment of current location pointer.
1301 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1306 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1308 * Makefile.in (INSTALL): Set to @INSTALL@.
1309 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1310 (install): Depend upon ld.new and installdirs. Use
1311 $(program_transform_name) directly, rather than using
1312 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1313 (installdirs): New target.
1314 (install-info): Run mkinstalldirs.
1316 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1318 * Makefile.in (INSTALL): Change install.sh to install-sh.
1320 From Thomas Graichen <graichen@rzpd.de>:
1321 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1322 * configure: Rebuild.
1324 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1326 * emultempl/pe.em: Include "libiberty.h".
1327 (sort_sections_1): Use xmalloc rather than alloca.
1329 * ldlex.l: Recognize SQUAD.
1330 * ldgram.y (length): Add SQUAD.
1331 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1333 * ldlang.c (print_data_statement): Handle SQUAD.
1334 (lang_size_sections, lang_do_assignments): Likewise.
1335 * ldexp.c (exp_print_token): Add SQUAD to table.
1336 * ldwrite.c (build_link_order): Handle SQUAD.
1337 * ld.texinfo (Section Data Expressions): Document SQUAD.
1339 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1341 * ldver.c (ld_program_version): Set to 2.8.1.
1343 * Branched binutils 2.8.
1345 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1347 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1348 * mpw-elfmips.c: Rename from mpw-emipself.c.
1349 * mpw-config.in: Update accordingly.
1351 * ldlang.c (lang_process): Call lang_check immediately after
1352 opening the input files, rather than at the end of the link.
1354 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1356 * emultempl/pe.em (init): Fully bracket initializer.
1357 (set_pe_stack_heap): Remove locals begin_commit and end.
1358 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1359 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1361 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1363 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1365 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1367 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1368 * configure.tgt (sparc*-*-linuxaout*): New target.
1369 (sparc*-*-linux*): New target.
1370 * emulparams/sparclinux.sh: New file.
1371 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1372 (esparclinux.c): New target.
1374 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1376 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1377 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1378 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1381 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1383 * lexsup.c (parse_args): Update copyright date in version
1386 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1388 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1390 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1392 * Makefile.in: Rebuild dependencies.
1394 * emultempl/aix.em: Include "obstack.h".
1396 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1398 * ldlang.c: Include "obstack.h".
1400 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1402 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1404 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1406 * ldemul.h (ldemul_list_emulations): Use full prototype.
1407 * ldlang.c (print_one_symbol): Add declaration.
1408 * ldlang.h (dprint_statements): Declare.
1409 * ldmain.c (remove_output): Declare.
1410 * ldmisc.c (vfinfo): Declare.
1411 * ldwrite.c (clone_section): Declare.
1412 (split_sections): Make static. Declare.
1413 * mri.c: Include libiberty.h.
1414 (strdup): Don't declare.
1415 (mri_alias): Use xstrdup rather than strdup.
1417 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1419 * scripttempl/elfmips.sc: Change handling of data area when
1420 generating a shared library to not skip a large block of memory.
1421 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1423 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1425 * ldmain.c (multiple_definition): Only skip the warning if the
1426 output section is absolute when the input section is not
1429 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1430 invalid characters in VERS_* states.
1432 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1434 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1435 trailing space lead us to think that there is a zero address.
1437 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1439 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1441 start-sanitize-tic80
1442 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1444 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1446 (__edata): Define this rather than "edata".
1447 (__end): Define this rather than "end".
1449 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1451 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1454 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1456 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1457 as TEXINPUTS. Needed for building in separate build dir.
1458 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1459 start-sanitize-tic80
1460 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1461 about each shell variable that is set (or not set).
1462 * scripttempl/tic80coff.sc: Complete rewrite.
1465 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1467 * ldmain.c (main): Call bfd_set_default_target.
1468 * Makefile.in (ldmain.o): Define TARGET when compiling.
1470 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1472 * ldmain.c (main): Don't initialize link_info.lprefix or
1473 link_info.lprefix_len.
1474 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1476 * emultempl/m88kbcs.em: Remove.
1477 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1478 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1481 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1482 to lang_enter_output_section_statement. From Mark Rasin
1483 <mark.rasin@telrad.co.il>.
1485 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1487 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1490 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1492 * configure.tgt (mips*-*-lnews*): New target.
1493 * Makefile.in (emipslnews.c): New target.
1494 * emulparams/mipslnews.sh: New file.
1496 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1498 * emultempl/elf32.em (hold_interp): New static variable.
1499 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1500 after hold_interp. Choose a unique output section name.
1501 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1502 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1504 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1506 From Eric Youngdale <eric@andante.jic.com>:
1507 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1508 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1510 (ldlex_version_script, ldlex_version_file): New functions.
1511 * ldlex.h (enum input_enum): Add input_version_script.
1512 (ldlex_version_script): Declare.
1513 (ldlex_version_file): Declare.
1514 * ldgram.y (%union): Add deflist, versyms, and versnode.
1515 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1516 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1517 (file): Accept INPUT_VERSION_SCRIPT.
1518 (ifile_p1): Accept version.
1519 (version_script_file): New nonterminal.
1520 (version, vers_nodes, vers_node): Likewise.
1521 (verdep, vers_tag, ver_defns): Likewise.
1522 * ldlang.c (lang_elf_version_info): New global variable.
1523 (lang_new_vers_regex): New function.
1524 (lang_new_vers_node): New function.
1525 (version_index): New static variable.
1526 (lang_register_vers_node): New function.
1527 (lang_add_vers_depend): New function.
1528 * ldlang.h (lang_elf_version_info): Declare.
1529 (lang_new_vers_regex, lang_new_vers_node): Declare.
1530 (lang_add_vers_depend, lang_register_vers_node): Declare.
1531 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1532 (ld_options): Add "version-script".
1533 (parse_args): Handle OPTION_VERSION_SCRIPT.
1534 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1535 Pass lang_elf_version_info to size_dynamic_sections.
1536 * scripttempl/elf.sc: Add .gnu.version sections.
1537 * ld.texinfo: Document symbol versioning.
1539 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1541 * Makefile.in (ed30velf.c): New target.
1542 * configure.tgt (d30v-*-*): New target.
1543 * emulparams/d30velf.sh: New file.
1544 * scripttempl/elfd30v.sc: New file.
1546 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1548 * ld.texinfo (Option Commands): Document the INCLUDE command.
1550 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1552 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1553 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1554 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1555 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1557 * ldmain.c (get_emulation): Likewise.
1558 * configure, config.in: Rebuild.
1560 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1562 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1563 .mips16.call.* in .text.
1565 start-sanitize-r5900
1566 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1568 * configure.tgt: add r5900.
1571 start-sanitize-tic80
1572 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1574 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1575 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1576 * Makefile.in (etic80coff.c): Add target and rule to build it.
1577 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1580 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1582 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1583 ".so" in the name, not ".so.".
1584 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1586 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1587 <alan@spri.levels.unisa.edu.au>.
1589 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1591 * emultempl/sunos.em: Include <ctype.h>.
1592 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1593 searching for ".so.".
1594 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1595 has a version number, and that only version numbers follow .so.
1597 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1599 * scripttempl/pe.sc:
1600 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1601 section so Win32 executables are valid.
1603 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1605 * scripttempl/elf.sc: Put linkonce reloc section in other
1606 appropriate reloc sections.
1607 * scripttempl/elfmips.sc: Add linkonce support.
1608 * scripttempl/elfppc.sc: Likewise.
1610 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1612 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1613 stack up to 0x80000.
1614 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1616 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1618 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1621 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1623 * ld.h (args_type): Rename auxiliary_filter_shlib to
1624 auxiliary_filters, and make it char **.
1625 * lexsup.c (parse_args): Handle -f by setting up an array.
1626 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1627 new name of auxiliary_filters.
1629 * ld.texinfo (Options): Improve documentation of --filter and
1632 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1634 * ld.texinfo (Options): Clarify that the normal usage is -T.
1635 (Commands): Likewise.
1637 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1639 * scripttempl/armcoff.sc: Correct mask used for .data address.
1641 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1643 * emultempl/pe.em: make default executable a.exe instead of
1646 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1648 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1649 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1650 on .dynamic being after .got, so we leave that.
1652 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1654 * Makefile.in (clean): Don't remove configdoc.texi.
1655 (maintainer-clean): Do remove configdoc.texi.
1657 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1658 to avoid confusing texi2roff.
1660 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1662 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1663 (.tdata): Add .tcommon and .tcommon_byte sections.
1665 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1667 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1668 * scripttempl/elfmips.sc: Use __start as the entry address for
1671 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1673 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1675 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1677 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1680 Pass filter_shlib and auxiliary_filter_shlib to
1681 size_dynamic_sections.
1682 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1684 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1686 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1688 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1690 * mpw-make.sed: Use NewFolderRecursive for installation.
1692 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1694 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1695 {s,t}data sections. Do not emit any linker generated symbols if
1696 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1697 where the different sections go. Change some whitespace.
1699 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1700 appropriately. Remove crud not used anymore.
1702 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1704 * Makefile.in (emn10200.c): Add dependencies.
1705 * configure.tgt: Handle mn10200.
1706 * emulparms/mn10200.sh: New file.
1708 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1710 * emultempl/gld960c.em: Include <ctype.h>.
1711 (gld960_set_output_arch): Get the machine type from the -A option
1712 if there is one, rather than always using core.
1714 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1716 * emulparms/mn10300.sh: Handle leading underscores.
1718 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1720 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1721 set hold_rel if SEC_ALLOC is set.
1723 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * ldlang.c (section_already_linked): Set the output_offset as well
1726 as the output_section when only reading symbols from a file.
1728 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1730 * emulparams/*.sh: Make sure that each set of parameters which
1731 uses the elf.sc script sets MACHINE.
1733 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1735 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1736 * scripttempl/elfd10v.sc: Likewise.
1737 * scripttempl/v850.sc: Likewise.
1739 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1741 * configure: Rebuild with autoconf 2.12.
1743 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1745 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1746 for bfd_vma to init loop.
1748 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1750 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1751 entry symbol and ctor/dtor stuff.
1753 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1755 * Makefile.in (emn10300.c): Add dependencies.
1756 * configure.tgt: Handle mn10300.
1757 * emulparms/mn10300.sh: New file.
1759 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1761 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1764 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * ld.texinfo: Add section on reporting bugs.
1768 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1769 symbols are correctly aligned.
1771 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1773 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1776 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1778 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1779 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1782 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1783 .stack to start at 0x2007ffe.
1785 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1787 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1789 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1791 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1793 * scriptempl/v850.sc (zdata): Make sure this stays
1796 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1798 * scripttempl/v850.sc (__ep): Put it at the start
1801 * scriptempl/v850.sc: Move all "normal" sections into
1802 the external memory region (0x100000 - 0x200000).
1804 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1806 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1807 0x10000, so that is more room for data.
1809 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1810 (READONLY_START_ADDR): Now 0x0.
1811 (SCRIPT_NAME): Now elfd10v.
1813 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1815 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1817 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1819 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1821 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1822 (ALL_64_EMULATIONS): New variable.
1823 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1824 with --enable-targets=all, include ALL_64_EMULATIONS in
1826 * configure: Rebuild.
1828 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1830 * scripttempl/v850.sc (__gp, __ep): Define.
1832 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1834 * ld.texinfo: Try to consistently use a single or a double dash
1837 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1839 * emulparams/m32relf.sh (EMBEDDED): Define.
1841 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1843 * scripttempl/v850.sc (.zdata): Add this before .text.
1844 (.sdata): Also include .rosdata as part of the .sdata.
1845 (.tdata): Include this just before .sdata.
1847 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1848 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1850 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1852 * scripttempl/v850.sc: New linker script for the V850.
1853 * Makefile.in: Use it.
1855 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1857 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1858 OTHER_READWRITE_SECTIONS.
1859 * emulparams/elf32l4300.sh: Likewise.
1861 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1863 * ld.h (ld_config_type): Add warn_section_align field.
1864 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1865 (ld_options): Add --warn-section-align.
1866 (parse_args): Handle --warn-section-align.
1867 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1868 the start of a section changes due to alignment.
1869 * ld.texinfo, ld.1: Document --warn-section-align.
1870 * ld.texinfo: Change some single dashes to double dashes.
1872 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1873 subsystem type. Ifdef out os2 type. Recognize a version number.
1875 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1877 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1878 to windows, set the entry point.
1880 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1882 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * ld.texinfo (Options): Mention .so extensions for shared
1887 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1889 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1891 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1893 * scripttempl/m68kcoff.sc: Only set the address of .text if
1896 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1898 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1899 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1900 (OUTPUT_FORMAT): Support bi-endian targets.
1902 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1905 * Makefile.in: Rebuild dependencies.
1906 (CFILES): Remove fnmatch.c.
1907 (HFILES): Remove fnmatch.h.
1908 (OFILES): Remove fnmatch.o.
1910 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1912 * Makefile.in (mostlyclean): Move config.log to distclean.
1914 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1916 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1917 (necessary in order to compile parse.c in gcc sources under NT)
1919 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1921 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1922 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1923 --rpath if a needed library is not found.
1925 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1927 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1929 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1931 * ld.texinfo (Options): Give more detail on -l option.
1933 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1934 elf.sc does, so that glibc works better.
1936 * ldver.c (ld_program_version): New variable.
1937 (ldversion): Use it.
1938 * ldver.h (ld_program_version): Declare.
1939 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1940 --version. Change --version handling to match current GNU
1942 (help): Print bug report address.
1944 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1946 * Makefile.in (em32relf.c): Add rule for.
1947 * configure.tgt (m32r-*-*): Recognize.
1948 * emulparams/m32relf.sh: New file.
1950 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1952 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1953 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1954 wildcards in matching.
1955 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1957 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1959 * ldint.texinfo: Rewrote.
1961 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1963 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1965 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1966 syntax error on __end__ line.
1968 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1969 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1971 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1973 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1975 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1977 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1978 stack at top of simulator memory.
1980 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1982 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1984 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1986 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1988 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1990 * ldlang.c (section_already_linked): Accept a lang_input_statement
1991 as the PTR argument. If the file is symbols only, discard all
1993 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1995 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1997 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2000 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2002 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2004 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2006 * emulparms/v850.sh: Set EMBEDDED.
2008 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2010 * emulparms/v850.sh: Entry symbol is "_start", tweak
2013 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2015 * configure.tgt (sh-*-elf*): New target.
2016 * emulparams/shelf.sh: New file.
2017 * emulparams/shlelf.sh: New file.
2018 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2019 (eshelf.c, eshlelf.c): New targets.
2020 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2021 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2022 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2023 OTHER_RELOCATING_SECTIONS if RELOCATING.
2025 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2027 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2030 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2032 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2034 (opt_nocrossrefs): New nonterminal.
2035 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2036 * ldlang.c (overlay_nocrossrefs): New static variable.
2037 (lang_enter_overlay): Add nocrossrefs parameter.
2038 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2039 is set. Initialize overlay_nocrossrefs.
2040 * ldlang.h (lang_enter_overlay): Update declaration.
2041 * ld.texinfo (Overlays): Update documentation.
2043 * ldver.c (ldversion): Print GNU ld in the version message.
2045 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2047 * configure.host: Set HLDENV.
2048 * configure.in: Substitute HLDENV.
2049 * configure: Rebuild.
2050 * Makefile.in (HLDENV): New variable.
2051 ($(LD_PROG)): Use $(HLDENV).
2053 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2055 * Makefile.in (ev850.c): New target.
2056 * configure.tgt (v850-*-*): New target.
2057 * emulparams/v850.sh: New file.
2059 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2061 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2063 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2065 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2066 containing sections.
2068 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2070 * fnmatch.c: Include sysdep.h.
2072 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2074 * genscripts.sh: Undo 8/16 change.
2076 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2078 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2080 * genscripts.sh: Explicitly reset any shell variables set or used
2081 by the various .sc scripts to allow inadvertant use of these
2082 names as normal environment variables by the person running
2085 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2087 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2089 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2090 __data_start__, __data_end__): Added to keep in sync. with the
2091 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2093 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2096 defined in info->defsec, not just the section symbol.
2098 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2100 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2101 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2102 (NEED_DECLARATION_SBRK): New macro.
2103 * configure, config.in: Rebuild.
2104 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2105 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2106 NEED_DECLARATION_SBRK.
2108 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2110 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2112 * ldlex.l: Recognize OVERLAY.
2113 * ldgram.y: Add section_phdr field to %union.
2114 (section): Handle phdr_opt result. Add OVERLAY case.
2115 (opt_exp_without_type): New nonterminal.
2116 (phdr_opt): Return list of phdrs.
2117 (overlay_section): New nonterminal.
2118 * ldlang.c: Include <ctype.h>.
2119 (lang_leave_output_section_statement): Add phdrs parameter.
2121 (lang_section_in_phdr): Remove.
2122 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2123 (struct overlay_list): Define.
2124 (overlay_list): New static variable.
2125 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2126 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2127 * ldlang.h (lang_leave_output_section_statement): Update
2128 declaration for new parameter.
2129 (lang_section_in_phdr): Don't declare.
2130 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2131 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2132 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2135 * ldlex.l: Recognize MAX and MIN.
2136 * ldgram.y (MAX, MIN): New terminals.
2137 (exp): Recognize MAX and MIN.
2138 * ldexp.c (fold_binary): Handle MAX and MIN.
2139 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2141 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2144 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2146 * ldcref.c (check_nocrossref): Skip symbols with no output
2149 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2151 * ldgram.y (LOADADDR): New terminal.
2152 (exp): Handle LOADADDR.
2153 * ldlex.l: Recognize LOADADDR.
2154 * ldexp.c (exp_print_token): Add LOADADDR.
2155 (fold_name): Implement LOADADDR.
2156 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2157 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2159 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2161 * ld.h (check_nocrossrefs): Declare.
2162 * ldlang.h (struct lang_nocrossref): Define.
2163 (struct lang_nocrossrefs): Define.
2164 (nocrossref_list): Declare.
2165 (lang_add_nocrossref): Declare.
2166 * ldlex.l: Recognize NOCROSSREFS keyword.
2167 * ldgram.y (%union): Add nocrossref field.
2168 (NOCROSSREFS): New terminal.
2169 (ifile_p1): Recognize NOCROSSREFS.
2170 (nocrossref_list): New nonterminal.
2171 * ldlang.c (nocrossref_list): Define.
2172 (lang_add_nocrossref): New function.
2173 * ldmain.c (main): If nocrossref_list is not NULL, call
2175 (warning_callback): Free symbols if there is no place to store
2177 (notice): Call add_cref if nocrossref_list is not NULL.
2178 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2179 (check_nocrossrefs): New function.
2180 (check_nocrossref): New static function.
2181 (struct check_refs_info): Define.
2182 (check_refs, check_reloc_refs): New static functions.
2183 * Makefile.in: Rebuild dependencies.
2184 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2186 * ld.texinfo (Section Placement): Improve the wording of the
2187 wildcard documentation. Mention that wildcards are only searched
2188 for on the command line, not in the file system.
2190 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2191 definition of lib_path inside condition where it is used.
2193 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2195 * emulparams/d10velf.sh: Now works with elf.sc.
2197 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2199 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2201 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2203 * ldlang.c (lang_size_sections): Add the section VMA to the result
2204 value when computing the address of a section.
2206 * ld.h (args_type): Add cref field.
2207 * lexsup.c (parse_args): Set command_line.cref.
2208 * ldmain.c (main): Check command_line.cref rather than
2209 link_info.notice_all.
2212 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2213 in a section without an owner.
2215 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2217 * fnmatch.h, fnmatch.c: New files.
2218 * ldlex.l: Remove unused definition of FILENAME. Add definition
2219 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2221 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2222 (input_section_spec): Accept '?' specially.
2223 (statement): Change exp to mustbe_exp in length and FILL cases.
2224 (section): Call ldlex_script before section statements, and call
2225 ldlex_popstate after them.
2226 * ldlang.c: Include "fnmatch.h".
2227 (wildcardp): New static function.
2228 (wild_section): Permit the section name to be a wildcard.
2229 (wild_file): New static function, broken out of wild.
2230 (wild): Call wild_file. Permit the file name to be a wildcard.
2231 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2232 * Makefile.in: Rebuild dependencies.
2233 (CFILES): Add fnmatch.c.
2234 (HFILES): Add fnmatch.h.
2235 (OFILES): Add fnmatch.o.
2236 * ld.texinfo: Document that file and section names can now be
2239 * ldlang.c (lang_place_orphans): Correct condition: place a common
2240 section if not relocateable or if common definitions are forced.
2242 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2244 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2246 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2248 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2250 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2252 * Makefile.in (ed10velf.c): New target.
2253 * configure.tgt (d10v-*-elf*): New target.
2254 * emulparams/d10velf.sh: New file.
2256 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2259 <ANDREWG@microlise.co.uk>.
2261 * configure.host: Change irix5 to irix[56]*.
2262 * configure.tgt: Likewise.
2264 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2266 * emultempl/pe.em (sort_sections): Pay attention to return code.
2268 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2270 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2272 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2273 the value of __start_SECNAME to the alignment required by the
2274 section to be placed.
2276 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2278 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2279 (mips*-*-elf*): Use elf32ebmip.
2280 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2281 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2282 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2284 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2286 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2287 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2288 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2289 (eelf32ebmip.c, eelf32elmip.c): New targets.
2291 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2295 * Released binutils 2.7.
2297 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2298 System V file name limitations.
2299 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2300 pc532macha rather than pc532machaout.
2301 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2303 (epc532macha.c): Rename target from epc532machaout.c.
2305 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2307 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2310 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2312 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2314 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2316 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2317 file just before the .so file, rather than just after.
2319 * configure.host: Use -print-file-name=FILE rather than piping
2320 -print-libgcc-file-name through sed.
2321 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2322 crtend.o files, in case gcc doesn't use them.
2323 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2325 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2327 * configure.tgt (mips*-dec-osf*): New target.
2329 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2331 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2332 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2334 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2335 (AC_PROG_INSTALL): Added.
2336 * configure: Rebuilt.
2338 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2340 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2341 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2344 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2346 * ldlang.h (enum section_type): Define.
2347 (lang_output_section_statement_type): Remove loadable field. Add
2349 (lang_enter_output_section_statement): Change flags parameter in
2350 prototype to sectype.
2351 * ldgram.y (typebits): Remove.
2352 (sectype): New static variable.
2353 (opt_at): Use sectype rather than typebits.
2354 (type): Set sectype rather than typebits.
2356 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2358 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2359 field rather than loadable field.
2360 (wild_doit): Check sectype rather than loadable.
2361 (lang_record_phdrs): Likewise.
2362 (lang_enter_output_section_statement): Rename flags parameter to
2363 sectype. Set sectype field rather than loadable field. Set flags
2364 field based on sectype.
2366 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2368 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2371 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2372 using shared libraries.
2373 * configure: Rebuild with autoconf 2.10.
2375 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2377 * configure.tgt: Add support for *-*-rtems* configurations.
2379 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2381 * configure.tgt (alpha-*-linuxecoff*): New target.
2382 (alpha-*-linux*): Use elf64alpha.
2383 * emulparams/elf64alpha.sh: New file.
2384 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2385 ${ELFSIZE} rather than 32 when calling BFD routines.
2386 (hold_rodata): New static variable.
2387 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2388 readonly section that is not code.
2389 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2390 a .rel section unless its bfd_section field is not NULL.
2391 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2392 (eelf64alpha.c): New target.
2394 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2396 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2398 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2400 Add enough support to understand the gcc svr3.ifile script:
2401 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2403 * ldgram.y: Add BIND token.
2404 (section): Recognize GROUP.
2405 (opt_ext_with_type): Recognize a couple of cases of BIND.
2406 * ldlang.c (init_os): Don't do anything if section is already
2407 initialized. Call exp_init_os on addr_tree field.
2408 (exp_init_os): New static function.
2409 (map_input_to_output_sections): Call exp_init_os on assignment
2411 (lang_place_orphans): Check for common sections by name COMMON
2412 rather than by common_section field. Don't warn about absence of
2415 * ldlang.h (lang_input_statement_type): Remove useless fields
2416 common_section, common_output_section, and complained, as well as
2417 all references to them.
2419 * ldexp.c: Reindent a lot of code.
2420 (exp_fold_tree): Call FAIL rather than einfo in default case.
2422 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2424 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2425 <randall.hron@medaphis.com>.
2427 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2429 * scripttempl/h8300s.sc: New file for H8/S.
2430 * emulpararms/h8300s.sh: New file for H8/S.
2431 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2432 (e_h8300s.c): Add dependencies.
2433 * configure.tgt: Add H8/S to targ_extra_emuls.
2435 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2437 * configure.tgt (i[345]86*-*-isc*): New target. From
2438 <uddeborg@carmen.se>.
2440 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * lexsup.c: Include "libiberty.h".
2443 (parse_args): Copy the -Y argument into memory.
2444 (set_default_dirlist): Don't put the ':' back into the directory
2447 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2449 * emultempl/sunos.em: Include libiberty.h.
2450 (gld${EMULATION_NAME}_set_symbols): New static function to add
2451 LD_LIBRARY_PATH to the list of search directories.
2452 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2454 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2456 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2457 rather than . when computing _gp value. From Per Fogelstrom.
2458 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2460 * ldmain.c (main): Don't close and unlink the file on error, since
2461 remove_output will do it anyhow.
2462 * ldlang.c (open_output): Set boolean variable to true, not 1.
2464 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2466 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2467 elfmips instead of elf.
2469 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * ldcref.c: New file.
2472 * ld.h (add_cref, output_cref): Declare.
2473 * ldmain.c (main): Initialize notice_all field. If it is set at
2474 end of link, call output_cref.
2475 (notice): Rename from notice_ysym. Check notice_all.
2476 * ldmisc.c (finfo): Make globally visible.
2477 * ldmisc.h (finfo): Declare.
2478 * lexsup.c (OPTION_CREF): Define.
2479 (ld_options): Add "cref".
2480 (parse_args): Handle OPTION_CREF.
2481 * Makefile.in: Rebuild dependencies.
2482 (CFILES): Add ldcref.c.
2483 (OFILES): Add ldcref.o.
2484 * ld.texinfo, ld.1: Document --cref.
2486 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2488 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2490 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2492 * emultempl/pe.em (sort_sections): Don't assume that a
2493 wild_statement has a section name.
2495 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * scripttempl/elfmips.sc: Quote test -z argument.
2499 * ld.texinfo: Clarify the CONSTRUCTORS command.
2501 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2503 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2506 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2508 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2510 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2511 (sort_by_section_name, sort_sections_1): New functions.
2512 (sort_sections): Only sort by file name sections in .idata.
2513 Add "Grouped Sections" support.
2514 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2516 (gld${EMULATION_NAME}_place_section): Delete.
2517 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2518 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2520 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2522 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2524 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2526 * ldlang.c (dprint_statement): Stop printing at end of list.
2528 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2530 Support for --force-exe-suffix
2531 * ld.h (args_type): Add force_exe_suffix.
2532 * ld.texinfo: Add documentation.
2533 * ldmain.c (main): Add support for option.
2534 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2535 (ld_options, parse_args): Add support for option.
2537 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2539 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2541 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2543 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2544 referenced but not defined.
2546 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2548 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2549 Set a new variable to signify if the final target is an embedded
2551 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2552 .text for an embedded system.
2554 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2556 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2557 (gld${EMULATION_NAME}_place_section): New function.
2558 (hold_{section,use,text,rdata,data}): New static locals.
2559 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2560 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2561 (INIT,FINI): Delete, unused.
2562 (.text): Document orphan .text.foo sections.
2563 (.rdata): Document orphan .rdata.foo sections.
2564 (.data): Document orphan .data.foo sections.
2566 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2568 * scripttempl/h8300.sc: Place ".tiny" sections right
2569 after ".data" sections.
2570 * scripttempl/h8300h.sc: Place ".tiny" sections into
2571 the "tiny" memory region, 0xff8000 through 0xffff00.
2573 * scripttempl/h8300.sc: Set the entry point to the value of
2574 "_start" rather than the start of the text segment.
2575 * scripttempl/h8300h.sc: Likewise.
2577 * scripttempl/h8300.sc: Place .rodata sections before .text
2578 sections in main ram.
2579 * scripttempl/h8300h.sc: Likewise.
2581 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2583 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2584 8-bit region and 8-bit sections.
2586 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2588 * ldlang.c (section_already_linked): Fix typos.
2590 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2592 * scripttempl/pe.sc (.endjunk): Define __end__.
2594 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2596 * ldlang.c (longest_section_name): Remove.
2597 (SECTION_NAME_MAP_LENGTH): Define.
2598 (print_size, print_alignment, print_fill, print_section): Remove.
2599 (print_flags): Remove.
2600 (lang_map): Rewrite.
2601 (print_output_section_statement): Rewrite.
2602 (print_assignment): Rewrite.
2603 (print_one_symbol): Rewrite.
2604 (print_input_section): Rewrite.
2605 (print_fill_statement): Rewrite.
2606 (print_data_statement): Rewrite.
2607 (print_address_statement): New static function.
2608 (print_reloc_statement): Rewrite.
2609 (print_padding_statement): Rewrite.
2610 (print_wild_statement): Rewrite.
2611 (print_statement_list): Clean up.
2612 (print_statement): Clean up. Some minor output changes.
2613 (print_statements): Clean up.
2614 (load_symbols): Put another - before -whole-archive.
2615 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2616 print 0x and to omit leading zeroes. For etree_rel, use %B to
2617 print the BFD. For etree_assign, remove the space after the
2619 * ldwrite.c: Include "libiberty.h".
2620 (clone_section): Call xstrdup, not strdup.
2621 (ldwrite): Don't print any map information.
2622 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2623 * ldmain.c (main): Call lang_map when appropriate.
2624 * ldmisc.c (vfinfo): Add support for %W.
2625 (print_address): Remove.
2626 * ldmisc.h (print_address): Don't declare.
2627 * Makefile.in: Rebuild dependencies.
2629 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2631 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2632 HOSTING_CRT0. Search -lgcc both before and after -lc in
2633 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2635 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2638 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2640 * ldmisc.h (demangle): Declare.
2641 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2643 (demangle): Make non-static. Remove remove_underscore paramter.
2644 Always return an allocated string.
2645 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2646 functionname, rather than calling demangle. Print a colon between
2647 the BFD(section+offset) and the line number.
2648 * ldmain.c (add_archive_element): Improve format of archive
2649 information in map file.
2650 (constructor_callback): Don't print anything to the map file.
2651 * ldlang.c (lang_one_common): Improve format of common symbol
2652 information in map file.
2653 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2655 * ldwrite.c (print_symbol_table): Print a newline before the
2656 header in the map file.
2657 * Makefile.in: Rebuild dependencies.
2659 * ldmisc.c (vfinfo): Reindent.
2661 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2663 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2664 don't clobber it when not relaxing.
2666 * ld.h (ld_config_type): Remove traditional_format field.
2667 * ldmain.c (main): Use link_info.traditional_format rather than
2668 config.traditional_format.
2669 * ldlang.c (ldlang_open_output): Likewise.
2670 * lexsup.c (parse_args): Likewise.
2671 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2672 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2674 * ldlang.c (wild_doit): Discard debugging sections if we are
2675 stripping debugging information.
2677 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2679 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * ldexp.c (fold_binary): Correct handling of subtraction with
2683 (fold_name): Permit symbols in lang_allocating_phase_enum.
2685 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2686 accidental changes in last patch.
2688 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2690 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2691 (powerpcle*-*-{sysv,solaris}): Ditto.
2693 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2695 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2696 in m68k/crt0.S without things blowing up.
2698 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2700 * scripttempl/m68kcoff.sc: Remove default address for .data so
2701 .text, .data, and .bss are all sequential.
2703 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2705 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2707 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2709 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2710 bytes of the address space. Put data from the ".eight" sections
2711 into the 8-bit area.
2712 * scripttempl/h8300h.sc: Likewise.
2714 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2716 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2717 Pass $ARCH to ldfile_set_output_arch instead of setting
2718 ldfile_output_architecture directly.
2720 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2722 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2723 next to .text. Put _etext after .text, .init, .fini, and
2724 .rodata{,2} sections.
2726 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2728 * ld.texinfo: Rearrange option documentation.
2730 * lexsup.c (ld_options): New static array.
2731 (parse_args): Build shortopts and longopts from ld_options array.
2732 (help): New static function.
2733 * ldver.h (help): Don't declare.
2734 * ldver.c (ldversion): Reindent.
2737 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2739 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2741 * emultempl/elf32.em: When checking for a native emulation, check
2742 that the current emulation is the default emulation.
2743 * emultempl/sunos.em: Likewise.
2745 * configure.in: Permit --enable-shared to specify a list of
2747 * configure: Rebuild.
2749 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2750 for HP/UX compatibility.
2752 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2754 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2755 static function, if ${host} = ${target}.
2756 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2757 needed shared library if ${host} = $[target}.
2759 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2760 HOSTING_CRT0. Search -lgcc both before and after -lc in
2763 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2764 Polstra <jdp@polstra.com>.
2766 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2768 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2769 architecture number.
2770 * scripttempl/elf.sc: Use $MACHINE definition if present.
2771 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2774 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2776 * ldlang.c (lang_size_sections): Change region check to handle
2777 regions which end at the highest possible address correctly.
2778 From Roland Weber <roweber@ira.uka.de>.
2780 * ldlang.c (section_already_linked): New static function.
2781 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2782 relocateable link. Don't worry about section being NULL, since it
2783 never should be. Don't call init_os unless the section is going
2785 (ldlang_add_file): Call section_already_linked for each section.
2786 * ldmain.c (multiple_definition): Don't warn about multiple
2787 definitions in sections which are being discarded.
2789 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2791 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2792 * emultempl/pe.em (init): Remove special case PPC code.
2794 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2796 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2797 so as not to overwrite the magic syscall entry at 0xc4.
2798 * scripttempl/h8300h.sc: Likewise.
2800 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2802 * configure.tgt (sparc64-*-solaris2*): Delete.
2803 Stick with sparc-*-solaris2*.
2805 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2808 * ldlang.c (init_os): Fail on an attempt to initialize any section
2809 named DISCARD_SECTION_NAME.
2810 (wild_doit): Discard input sections assigned to an output section
2811 named DISCARD_SECTION_NAME.
2812 * ld.texinfo: Document use of /DISCARD/.
2814 * ldlang.c: Fix some indentation and comments.
2816 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2818 * ldmain.c (main): Call bfd_set_error_program_name.
2820 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2822 * ld.texinfo: Fix a couple of indexing entries. Mention that
2823 --verbose displays builtin linker scripts.
2825 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2826 and the local symbol name does not match the filename, print the
2829 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2830 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2831 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2834 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2836 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2838 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2840 * ldmain.c (add_wrap): New function.
2841 * ldmain.h (add_wrap): Declare.
2842 * lexsup.c (parse_args): Call add_wrap.
2844 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2846 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2848 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2850 * scripttempl/h8300.sc: Change name of page zero memory
2851 from "null" to "vectors". Create an output section for
2852 vectors. Add comments on how to explicitly place items
2853 in the vector table.
2854 * scripttempl/h8300h.sc: Likewise.
2856 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2858 * emultempl/lnk960.em (machine_table): Add jx and hx.
2860 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2863 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2865 * ld.h (ld_config_type): Add warn_multiple_gp field.
2866 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2867 * ldmain.c (warning_callback): Suppress multiple gp values warning
2868 if --warn_multiple_gp was not used.
2869 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2871 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2873 * lexsup.c (parse_args): Handle --wrap.
2874 * ldmain.c (main): Initialize link_info.wrap_hash.
2875 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2877 * ld.texinfo, ld.1: Document --wrap.
2879 * configure: Rebuild with autoconf 2.8.
2881 Don't do SunOS style dynamic linking for sparc-aout:
2882 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2883 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2884 (sparc*-wrs-vxworks*): Likewise.
2885 * emulparams/sparcaout.sh: New file.
2886 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2887 (esparcaout.c): New target.
2889 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2891 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2892 in a different manner to work around differences in shell variable
2895 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2897 * ldemul.h (ldemul_unrecognized_file): Declare.
2898 (ldemulation_xfer_type): Add unrecognized_file field.
2899 * ldemul.c (ldemul_unrecognized_file): New function.
2900 * ldlang.c (load_symbols): If a file can not be recognized, call
2901 ldemul_unrecognized_file before trying it as a linker script.
2902 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2904 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2905 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2907 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2909 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2910 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2912 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2914 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2915 Search trinary.cond rather than searching trinary.lhs twice.
2917 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2919 * mpw-make.sed: Edit out shared library support.
2920 (@TDIRS@): Edit out, can't use genscripts.
2922 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2924 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2925 * emulparams/m68klinux.sh: New file.
2926 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2927 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2928 bfd_linux_size_dynamic_sections.
2929 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2930 (em68klinux.c): New target.
2931 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2933 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2935 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2936 Fill in missing entries.
2938 * lexsup.c (parse_args): Recognize --no-whole-archive.
2939 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2940 * ldlang.c (new_afile): Set whole_archive field.
2941 (load_symbols): Check input file specific whole_archive field
2942 rather than global variable.
2943 * ld.texinfo, ld.1: Document --no-whole-archive.
2945 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2947 * configure.tgt: Correct gldi960 to gld960.
2949 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2951 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2952 the SONAME if it is available.
2953 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2954 filename, when checking for conflicting library versions. Don't
2955 assume that the suffix is only numbers and dots.
2957 * ld.texinfo: Mention that -R can be used for -rpath.
2959 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2961 * configure.host: Check for 'do not mix' from native linker before
2962 trying to use -rpath.
2964 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2966 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2968 * configure: Rebuild.
2969 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2971 * configure.in: Call AC_PROG_CC before configure.host.
2972 * configure: Rebuild.
2973 * configure.host: Remove go32 host, since it should no longer be
2974 necessary. Don't set CC for romp host.
2976 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2977 the text segment ends exactly on a page boundary.
2979 * configure.in: Substitute RPATH_ENVVAR.
2980 * configure: Rebuild.
2981 * configure.host: Set RPATH_ENVVAR.
2982 * Makefile.in (RPATH_ENVVAR): New variable.
2983 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2985 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2987 * configure.in: Redo emulation handling so that each emulation
2988 searches the correct tool directory, based on the target alias.
2989 For example, "configure --enable-targets=m68k-coff i386-linux"
2990 will search /usr/local/i386-linux/lib for linux and
2991 /usr/local/m68k-coff/lib for m68k-coff.
2992 * configure: Rebuild.
2993 * configure.tgt: Add special tdir settings for Linux.
2994 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2995 for each eEMUL.c target.
2996 * genscripts.sh: Accept specific alias as 9th argument, and use it
2999 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3001 * ldlang.c (lang_set_startof): Don't do anything for a
3004 * ldgram.y (mri_script_file): Call mri_draw_tree.
3005 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3006 create memory regions.
3007 (mri_load): Don't call mri_draw_tree.
3008 * mri.h (mri_draw_tree): Declare.
3010 * configure.tgt (m68*-*-psos): New target.
3011 * emulparams/m68kpsos.sh: New file.
3012 * scripttempl/psos.sc: New file.
3013 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3014 (em68kpsos.c): New target.
3016 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3018 * configure.tgt (*-*-ieee*): New target; use vanilla.
3020 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3021 `:foo' from ${ARCH}.
3023 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3025 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3028 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3030 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3032 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3033 it looks like we might be linking in two different versions of the
3034 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3036 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3038 * ldlang.c (lang_size_sections): Increment the section size when a
3039 padding statement is encountered.
3041 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3043 * configure.in: Look for --enable-shared. Change the value of
3044 BFDLIB when linking against a shared library on SunOS.
3045 * configure: Rebuild.
3046 * configure.host: If using a shared BFD library, try to pass a
3047 reasonable -rpath option when linking.
3048 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3050 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3052 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3053 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3055 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3057 Support for building bfd and opcodes as shared libraries, based on
3058 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3059 * configure.in (HLDFLAGS): New substitution.
3060 * configure: Rebuild.
3061 * configure.host: Set HLDFLAGS on SunOS.
3062 * Makefile.in (HLDFLAGS): New variable.
3063 (BFDDEP): New variable.
3064 (BFDLIB): Change to -L../bfd -lbfd.
3065 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3066 $(HLDFLAGS) in link.
3067 (check): Set LD_LIBRARY_PATH in the environment.
3069 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3071 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3072 in the read-only section, not read/write unless we are making a
3074 (.debug*): Add dwarf debug sections.
3075 (.rela.{sdata*,sbss*}): Add sections.
3077 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3079 * configure: Regenerate.
3081 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3084 for SVR4 compatibility.
3086 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3088 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3090 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3091 * emultempl/pe.em (definfo init): Make the default stack reserve
3094 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3096 * configure.tgt (m68*-apple-aux*): New target.
3097 * emulparams/m68kaux.sh: New file.
3098 * scripttempl/m68kaux.sc: New file.
3099 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3100 (em68kaux.c): New target.
3102 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3104 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3105 -bnoentry, since the right thing tends to happen anyhow.
3107 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3109 * ld.texinfo, ld.1: Document -export-dynamic.
3111 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3113 * emultempl/sunos.em: Check for native compile by comparing
3114 ${target} and ${host}.
3116 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3118 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3119 TEXT_START_ADDR to allow use on IDT and PMON systems.
3121 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3123 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3126 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3128 * configure.tgt (sparc64-*-solaris2*): New configuration.
3129 (sparc64-*-aout*): Renamed from sparc64*.
3131 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3133 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3134 * genscripts.sh: Set host, target and target_alias variables.
3135 Check for native compile by comparing ${target} and ${host}.
3136 * emultempl/elf32.em: Likewise.
3137 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3139 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3141 * scripttempl/elfppc.sc: Refine eabi support to better support
3142 .sdata, .sdata2, .sbss, etc. sections.
3144 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3146 * ldgram.y (%union): Add phdr field.
3147 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3148 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3149 (opt_hdrs, hdr): Remove.
3150 (phdr_val): New nonterminal.
3151 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3152 and phdrs parameters. Add flags parameter.
3153 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3155 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3156 phdrs fields. Add flags field.
3157 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3158 (lang_new_phdr): Update declaration.
3159 * ld.texinfo: Document FLAGS.
3161 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3163 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3164 Don't make a shared library because of an undefined reference to
3165 __GLOBAL_OFFSET_TABLE_.
3167 Add some Irix 5 support, mostly from Kazumoto Kojima
3168 <kkojima@info.kanagawa-u.ac.jp>:
3169 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3170 (SHLIB_TEXT_START_ADDR): Define.
3171 (OTHER_GOT_SYMBOLS): Define.
3172 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3173 (EXECUTABLE_SYMBOLS): Don't define.
3174 (DYNAMIC_LINK): Don't define.
3175 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3176 * scripttempl/elfmips.sc: New file.
3177 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3178 (mips*-sgi-irix4*): Likewise.
3179 (mips*-sgi-irix5*): New entry.
3180 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3182 (eelf32lmip.c): Likewise.
3184 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3186 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3187 .rela.got.neg section.
3189 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3191 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3193 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3194 ANSI_PROTOTYPES is defined. Remove special handling of
3195 WINDOWS_NT. Various indendation fixes.
3196 (vfinfo): Change fmt parameter to const char *.
3197 (info_msg): Write <stdarg.h> version.
3198 (einfo, minfo, finfo): Likewise.
3199 (info_assert): Change file parameter to const char *.
3200 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3201 defined, use a real prototype.
3202 (info_assert): Change first parameter to be const char *.
3204 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3206 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3207 in old support that 2.7.2 needs, but the current compiler does
3210 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3211 correct Linker script template.
3213 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3215 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3217 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3219 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3221 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3223 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3224 sort using right pointer.
3226 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3228 * scripttempl/elfppc.sc: Remove support for creating special
3229 labels for eabi section begin/end here. The compiler now uses
3230 crt{i,n}.o to create these symbols.
3232 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3234 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3235 for a.out only, and put in appropriate HOSTING_CRT0 and
3236 HOSTING_LIBS values for Linux ELF.
3238 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3240 * scripttempl/h8300.sc: Use all 64K for ram.
3241 * scripttempl/h8300h.sc: Define 256K ram size.
3243 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3245 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3246 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3247 was used, regardless of whether -bE was used.
3249 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3251 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3252 relocateable before calling ldctor_build_sets if the output file
3253 is in an XCOFF format.
3255 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * ldwrite.c (build_link_order): When handling a data statement, if
3258 the endianness of the output file is unknown, use the endianness
3261 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3263 * mpw-config.in: Recognize mips-*-* as equivalent to
3265 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3266 * mpw-ld.r: Add version resources.
3267 (cfrg): Use symbolic instead of literal name for executable.
3269 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3271 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3273 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3275 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3276 (print_statement_list): Renamed from print_statement. All callers
3278 (print_statement): New function to print just one statement.
3279 (print_{data,reloc,padding}_statement): Don't crash if
3280 output_section == NULL.
3281 (dprint_statement): New function.
3283 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3284 call to sort_sections.
3286 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3288 * emultempl/aix.em (unix_ld): New static variable.
3289 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3290 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3291 gc as false and export_defineds as true to size_dynamic_sections.
3293 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3294 phase if the current section is abs_output_section.
3297 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3299 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3302 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3304 * ldgram.y (PHDRS): New token.
3305 (ifile_p1): Accept phdrs.
3306 (section): Accept phdr_opt at the end of the section definition.
3307 (phdr_op): New nonterminal.
3308 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3309 * ldlex.l: Accept PHDRS.
3310 * ldlang.h (struct lang_output_section_phdr_list): Define.
3311 (lang_output_section_statement_type): Add phdrs field.
3312 (struct lang_phdr): Define.
3313 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3314 (lang_new_phdr): Declare.
3315 * ldlang.c (lang_phdr_list): New static variable.
3316 (lang_output_section_statement_lookup): Initialize phdrs field.
3317 (lang_process): Call lang_record_phdrs.
3318 (lang_new_phdr): New function.
3319 (lang_section_in_phdr): New function.
3320 (lang_record_phdrs): New static function.
3321 * ld.texinfo: Document PHDRS.
3323 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3325 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3328 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3330 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3331 HOSTING_LIBS for testing.
3332 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3335 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3337 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3340 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3342 * configure: Rebuild with autoconf 2.7.
3344 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3346 * scripttempl/pe.sc: Two .junk's is too much junk.
3348 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3350 * configure.in: Use BFD_NEED_DECLARATION.
3351 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3352 * configure, config.in: Rebuild with autoconf 2.6.
3354 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3355 being unsupported if this is not a relocateable link and the input
3356 BFD supports it, since ldctor_build_sets can cope with that case.
3358 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3360 * configure.tgt (powerpc-*-macos*): New target.
3361 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3362 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3363 (eppcmacos.c): New target.
3364 * mpw-eppcmacos.c: Update.
3365 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3367 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3369 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3370 $(host_canonical) and $(target_canonical).
3371 (CXX_FOR_TARGET): Likewise.
3373 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3375 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3376 so the malloc heap begins at a sane place.
3378 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3380 Version 2.6 released.
3381 * ldver.c (ldversion): Update to 2.6.
3383 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3384 $(GENERATED_*FILES), since they need to be retained by distclean.
3385 (maintainer-clean, realclean): Delete them here.
3387 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3389 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3390 base file with FOPEN_WB, not "w".
3392 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3393 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3395 (gld${EMULATION_NAME}_before_allocation): Use the environment
3396 variable LD_RUN_PATH if -rpath was not used.
3397 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3399 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3401 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3402 -bl and -bloadmap options.
3404 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3405 report a better error.
3407 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3408 new local variable special_sections, and pass it to
3409 size_dynamic_sections. Look through the results, and move the
3410 sections around in the mapping so that they are defined correctly.
3412 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3414 * ldemul.c (ldemul_default_target): Cast getenv return value.
3416 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3418 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3420 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3423 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3424 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3426 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3427 (gld_$_before_allocation): added hooks for toc construction based
3430 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3432 * ld.texinfo: The linker does not use _main as an entry point.
3434 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3436 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3439 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3441 * configure.in: Add test for whether free must be declared.
3442 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3443 * acconfig.h: Explain NEED_DECLARATION_FREE.
3444 * configure, config.in: Rebuild.
3446 * lexsup.c (parse_args): Take B:: out of shortopts.
3448 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3450 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3451 for now, as with m68k4kbsd, until shared library support gets
3454 * configure.host: For i386 BSD variants, crt0.o lives in
3455 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3457 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3459 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3460 (edelta68.c): New target.
3461 * configure.tgt (m68*-motorola-sysv*): New target.
3462 * emulparams/delta68.sh: New file.
3463 * scripttempl/delta68.sc: New file.
3465 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3468 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3470 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3471 ALIGN and ALIGNMOD statements.
3473 * emultempl/aix.em: Include ldgram.h.
3474 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3476 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3478 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3480 * configure.host (alpha-*-linux*): New host.
3481 * configure.tgt (alpha-*-linux*): New target.
3483 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3485 * emultempl/aix.em (export_files): Remove.
3486 (import_files): Make static.
3487 (struct export_symbol_list): Define.
3488 (export_symbols): New static variable.
3489 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3490 correctly. Call read_file for an export file.
3491 (gld${EMULATION_NAME}_before_allocation): Call
3492 bfd_xcoff_export_symbol for each export symbol, rather than
3493 calling read_file for each export file.
3494 (gld${EMULATION_NAME}_read_file): For an export file, make the
3495 exported symbols undefined, and store them on the export_symbols
3498 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3500 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3501 Don't hang if last option is unrecognised.
3502 (gld_${EMULATION_NAME}_set_symbols): Insert created
3503 symbols into ABS output section.
3505 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3507 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3509 (em68k4knbsd.c): New rule.
3511 * configure.tgt: Added support for the NetBSD m68k4k arch.
3513 * genscripts.sh, ldint.texinfo,
3514 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3515 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3516 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3517 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3518 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3519 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3520 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3521 PAGE_SIZE to TARGET_PAGE_SIZE.
3523 * emulparams/m68knbsd.h: Ditto.
3524 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3525 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3528 * emulparams/m68k4knbsd.sh: New file.
3530 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3532 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3534 * emultempl/aix.em: Include ldctor.h.
3535 (gld${EMULATION_NAME}_after_open): New static function.
3536 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3537 (gld${EMULATION_NAME}_find_relocs): New static function.
3538 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3539 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3540 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3541 * ldctor.c (struct set_info): Move definition into ldctor.h.
3542 (struct set_element): Likewise.
3543 (sets): Make non-static.
3544 (ldctor_add_set_entry): Add name parameter. Save it in the new
3546 (ldctor_build_sets): Avoid being called twice. Pass set element
3547 name to lang_add_reloc.
3548 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3549 (struct set_element): Likewise. Add new field name.
3551 (ldctor_add_set_entry): Declare new name parameter.
3552 * ldwrite.c (build_link_order): Don't insist that either name or
3553 section be NULL in a lang_reloc_statement.
3554 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3556 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3559 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3561 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3563 * mpw-config.in: Add PowerMac target support, generate config.h.
3564 * mac-ld.r: New file, Mac resources.
3565 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3566 * mpw-make.in: Remove.
3567 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3569 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3571 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3572 -static as a synonym for -bnso.
3574 * scripttempl/aix.sc: Move special symbols inside sections.
3575 Always start .data at 0.
3577 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3579 * Makefile.in (diststuff): Also make info.
3580 (maintainer-clean realclean): Also delete *.info*.
3582 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3584 * emultempl/aix.em: Add support for various AIX linker options,
3585 for AIX import and export files, and for AIX shared objects.
3586 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3588 * ldmain.c (main): Initialize new field link_info.static_link.
3590 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3591 (constructor_callback): Likewise.
3592 * ldmisc.c (vfinfo): Likewise.
3593 * ldwrite.c (build_link_order): Likewise.
3595 * ld.texinfo: The MRI ALIGN directive is supported.
3597 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3599 * emulparams/elf32vr4300.sh: Deleted.
3600 * emulparams/elf32vr4300el.sh: Deleted.
3601 * emulparams/elf32b4300.sh: Added.
3602 * emulparams/elf32l4300.sh: Added.
3603 * configure.tgt, Makefile.in: Updated the build to use the
3604 new 8.3 unique names.
3606 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3608 * ldlang.c (entry_symbol): Make non-static.
3609 * ldlang.h (entry_symbol): Declare.
3611 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3613 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3615 * scripttempl/pe.sc (.bss): Move to be after .text
3617 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3619 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3620 Search trinary.cond rather than searching trinary.lhs twice. From
3621 linli@ihp.PHys.ethz.CH.
3623 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3624 directory searching code into gld${EMULATION_NAME}_search_dir.
3625 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3626 from gld${EMULATION_NAME}_find_so.
3627 (global_needed, global_found): New static variables.
3628 (gld${EMULATION_NAME}_after_open): New static function.
3629 (gld${EMULATION_NAME}_search_needed): New static function.
3630 (gld${EMULATION_NAME}_try_needed): New static function.
3631 (gld${EMULATION_NAME}_check_needed): New static function.
3632 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3633 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3635 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3636 (eelf32lppc.c): Likewise.
3637 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3638 (GENERATE_SHLIB_SCRIPT): Define as yes.
3640 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3642 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3643 bfd_link_needed-list; make appropriate changes.
3645 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3646 (rs6000-*-aix*): New target; use aixrs6.
3647 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3648 * emultempl/aix.em: New file.
3649 * scripttempl/aix.sc: New file.
3650 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3651 (eaixppc.c, eaixrs6.c): New targets.
3653 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3655 * scripttemp/pe.sc (.reloc): Move to the end.
3657 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3659 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3660 section which was not linked into the final output.
3662 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3664 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3667 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3669 * ld.h (args_type): Add rpath_link field.
3670 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3671 required dependencies in rpath_link path. Only search
3672 LD_LIBRARY_PATH when configured native.
3673 * lexsup.c (parse_args): Recognize -rpath-link.
3674 * ld.1, ld.texinfo: Document -rpath-link.
3676 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3678 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3679 bother searching for needed libraries unless doing a final link.
3681 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3683 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3685 * ld/ld.1: Fix formatting bugs.
3687 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3689 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3690 * ldexp.h (exp_get_abs_int): Update declaration.
3691 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3692 print return value of exp_get_abs_int.
3694 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3696 * emultempl/elf32.em (global_stat): New file static variable.
3697 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3698 that the file has not already been included under another name.
3699 (gld${EMULATION_NAME}_stat_needed): New static function.
3701 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3703 * scripttempl/armcoff.sc: Start .text at 0x8000.
3704 Start .data at 0x40000.
3706 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3708 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3709 command_line.rpath is set, use it, rather than the -L options, to
3710 build the rules section.
3711 * ld.texinfo: Document this use of -rpath.
3713 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3714 pure-text. Pass true, not 1, to lang_add_entry.
3715 * emultempl/sunos.em (find_assign): New static variable.
3716 (found_assign): New static variable.
3717 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3718 If not a relocateable link, and no start symbol was specified on
3719 the command line, and there are any undefined symbols, set
3720 link_info.shared. If link_info.shared is set, set the address of
3721 the .text section to 0x20.
3722 (gld${EMULATION_NAME}_find_assignment): Rename from
3723 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3724 set, then just set found_assign based on whether an assignment is
3725 found to find_assign.
3726 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3727 producing a shared library.
3728 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3729 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3730 * ldlang.c (entry_from_cmdline): New global variable.
3731 (lang_add_entry): Change cmdline parameter from int to boolean.
3732 Use global entry_from_cmdline rather than function static
3734 * ldlang.h (entry_from_cmdline): Declare.
3735 (lang_add_entry): Change declaration of second parameter from int
3737 * ldgram.y: Pass false, not 0, to lang_add_entry.
3739 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3741 * ld.h (parsing_defsym): Declare.
3742 * ldlex.h (lex_string): Declare.
3743 * ldlex.l (lex_string): Define.
3744 * lexsup.c (parsing_defsym): Define.
3745 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3746 lex_redirect, and clear it after calling yyparse. Set
3747 parsing_defsym around call to yyparse.
3748 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3749 clear it after calling yyparse.
3750 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3751 in linker scripts correctly.
3753 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3754 COFF targets, allowing for the leading underscore used on SPARC
3757 * lexsup.c (parse_args): Handle -assert.
3758 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3759 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3760 shared library script when appropriate.
3761 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3762 section at SIZEOF_HEADERS.
3764 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3766 * Makefile.in (earmcoff.c): Build.
3767 * configure.tgt (arm-*-coff): New target
3768 * emulparms/armcoff.sh: New file.
3769 * scripttempl/armcoff.sc: New file.
3771 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3773 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3775 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3777 * ldfile.c (ldfile_set_output_arch): Make arch const.
3779 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3781 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3782 beginning of the .bss area, not at the end of data. Add
3783 __sbss_{start,end} symbols.
3785 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3787 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3788 (CXX_FOR_TARGET, install): Likewise.
3790 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3792 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3793 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3794 (CXX_FOR_TARGET): Likewise.
3795 (install): Likewise.
3796 (GENERATED_HFILES): Remove config.h.
3797 (.dep): Depend upon config.h.
3799 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3801 * configure.tgt (mips*-dec-netbsd*): New target.
3803 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3805 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3807 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3809 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3811 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3813 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3814 Start .text section on the right boundary. Always align
3817 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3819 * Makefile.in (maintainer-clean): New target.
3821 * ldmain.c (struct warning_callback_info): Define.
3822 (warning_callback): Add new parameter symbol. Call
3823 warning_find_reloc to try to find the section and VMA.
3824 (warning_find_reloc): New static function.
3825 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3826 Pass NULL as symbol parameter to warning callback.
3828 * ld.texinfo: Clarify -L option.
3830 * ldlang.c (lang_one_common): Add cast to avoid warning.
3831 (topower): Likewise. Also, reindent.
3832 * ldwrite.c (clone_section): Change i to unsigned int.
3833 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3834 cast to avoid warning.
3836 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3838 * Makefile.in (config.status): Depend upon configure.tgt.
3840 * ldemul.h (ldemul_set_symbols): Declare.
3841 (ldemul_parse_args): Declare.
3842 * ldemul.c (ldemul_parse_args): Fix indentation.
3844 * configure.in: Call AC_HEADER_DIRENT.
3845 * configure, config.in: Rebuild.
3846 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3847 DIR and struct dirent.
3849 * configure.tgt (mips*-*-bsd*): New case.
3851 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3853 * configure.tgt (i[345]86-*-ptx*): New case.
3855 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3857 * config.in: Rename from config.h.in.
3858 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3859 Check for config.h:config.in when creating stamp-h.
3860 * configure: Rebuild.
3861 * Makefile.in (stamp-h): Depend upon config.in rather than
3862 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3863 calling config.status.
3865 * Makefile.in (distclean): Remove config.h and stamp-h.
3867 * configure.host (sparc-*-sunos64*): Remove.
3868 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3870 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3871 counter backward in the absolute section.
3873 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3875 * configure.in: Rewrite to use autoconf.
3876 * configure.host: New file.
3877 * configure.tgt: New file.
3878 * aclocal.m4: New file.
3879 * configure: New file, built by autoconf.
3880 * acconfig.h: New file.
3881 * config.h.in: New file, built by autoheader.
3882 * sysdep.h: New file.
3883 * ld.h: Incorporate old contents of config.h.
3885 * Makefile.in: Various changes for new configure script. Also:
3886 (CC_FOR_BUILD): Remove.
3887 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3888 (dep.sed): Use @SRCDIR@, not @srcdir@.
3889 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3890 * genscripts.sh: Create ldscripts if it does not exist.
3891 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3892 * mpw-esh.c, emultemp/*.em: Likewise.
3893 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3895 * config/*.mt, config/*.mh: Remove.
3897 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3899 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3900 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3902 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3904 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3906 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3908 * ldmain.c (warning_callback): Add abfd, section, and address
3910 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3911 Change call to warning accordingly.
3913 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3914 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3917 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3919 * configure.in: Added mips*vr4300-idt-elf* and
3920 mips*vr4300el-idt-elf* targets.
3921 * Makefile.in: Added eelf32vr4300* targets.
3922 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3923 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3925 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3927 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3928 <brendan@cygnus.com>.
3930 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3932 * ldemul.c (ldemul_parse_args): New.
3933 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3934 * lexsup.c (all pe stuff): Moved into pe.em
3935 (parse_args): Call emulation arg parser.
3936 * emultempl/pe.em (parse_args): handle PE specfic args.
3938 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3940 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3941 as the default region. Create a new region instead.
3943 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3945 * ldemul.c (ldemul_set_symbols): New function.
3946 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3947 * ldmain.c (main): Add call to ldemul_set_symbols.
3948 * lexsup.c (set_pe_value): New args.
3950 (parse_args): Cope with new set_pe_value args.
3951 * emultempl/pe.em (set_symbols): New function.
3952 (ld_emulation_xfer_struct): Add set_symbols.
3953 * scripttempl/pe.sc: Use new symbols.
3955 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3957 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3958 For -Y, ignore a leading `P,', and only call set_default_dirlist
3959 after processing all the other arguments.
3961 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3963 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3964 * emulparams/armpe.sh: Run PE script.
3966 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3968 * ldmain.c (main): Remove PE stuff.
3969 * lexsup.c (options): Load more PE options.
3970 (set_pe_value): New function.
3972 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3975 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3976 * emultempl/pe.sc: New file performs generic PE support and sorts
3978 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3979 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3980 * scripttempl/pe.sc: New.
3981 * Makefile.in: Use new files.
3983 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3985 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3986 (.strings,.ctors,.dtors): Likewise.
3988 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3990 * scripttempl/armpe.sc: Always start code at 0x401000, even
3992 * ldwrite.c (strdup): New extern declaration.
3993 * ldgram.y (atype): New rule to clarify type parsing.
3994 * ldlang.c (init_os): Remove commented out code.
3995 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3996 unless told not to by the link script.
3998 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4000 * ldlang.c (lang_set_startof): New static function.
4001 (lang_process): Call it.
4003 * ldgram.y: Tweak casesymlist to avoid bison errors.
4005 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4006 Solaris compatibility.
4008 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4010 * ldgram.y (YYDEBUG): If not defined, define as 1.
4011 (CASE, EXTERN, START): New tokens.
4012 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4013 (casesymlist): New nonterminal.
4014 (extern_name_list): New nonterminal.
4015 * ldlex.l: Accept lower case trailing base specifiers. Don't
4016 ignore the first digit when the base is a suffix. Accept many
4017 EXPRESSION state tokens in MRI state. Support MRI continuation
4018 lines and MRI semicolon comments. Accept all MRI keywords in
4019 lower case. Add CASE, EXTERN, and START MRI keywords.
4021 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4023 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4026 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4028 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4029 $r/../gcc/xgcc unless it is present.
4031 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4033 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4035 * scripttempl/m68klynx.sc: Likewise.
4036 * scripttempl/nw.sc: Likewise.
4037 * scripttempl/sa29200.sc: Likewise.
4038 * scripttempl/sparclynx.sc: Likewise.
4040 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4042 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4044 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4046 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4048 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4050 * scripttempl/i386pe.sc: Cope with constructors.
4051 * scripttempl/z8ksim.sc: Deleted.
4052 * scripttempl/z8000.sc: Resurrected as this, but
4053 can handle z8001 and z8002 formats.
4054 * emulparams/z8ksim.sh: Deleted.
4055 * emulparams/{z8001.sh, z8002.sh}: New files.
4056 * config/z8ksim.mt: Deleted
4057 * config/z8k-coff.mt: New, generates both emulations.
4059 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4061 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4062 %B, in case it is in an archive.
4064 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4066 * ldlang.c (lang_process): Call reset_memory_regions for each
4069 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4071 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4074 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4076 * ldmain.c (constructor_callback): Allocate set_name in stack
4077 frame, rather than always calling alloca with a fixed size.
4079 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4081 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4082 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4084 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4086 * ldwrite.c (clone_section): Set the alignment of the clone
4087 section to that of the section being cloned.
4089 * ldwrite.c (split_sections): Don't split the first input section
4090 into a new output section.
4092 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4094 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4095 (GENERATE_SHLIB_SCRIPT): Define as yes.
4097 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4099 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4101 * ldver.c (help): Update list of options to match currently
4104 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4106 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4109 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4110 it takes a size_t anyhow.
4111 (exp_binop): Likewise.
4112 (exp_trinop): Likewise.
4113 (exp_unop): Likewise.
4114 (exp_nameop): Likewise.
4115 (exp_assop): Likewise.
4116 * ldlang.c (lang_memory_region_lookup): Likewise.
4117 (init_os): Likewise.
4118 (ldlang_add_undef): Likewise.
4119 (insert_pad): Likewise.
4120 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4123 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4125 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4127 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4129 (ld_emulation_xfer_type): Add search parameter to
4130 open_dynamic_archive entry point.
4131 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4132 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4133 make non-static. Change all callers to use new name.
4134 (ldfile_open_file_search): Make static. If entry is dynamic, call
4135 ldemul_open_dynamic_archive.
4136 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4137 * ldfile.h (ldfile_open_file_search): Don't declare.
4138 (ldfile_try_open_bfd): Declare.
4139 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4140 Accept search parameter. Don't search for a library, just look in
4142 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4145 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4147 * ldmain.c (set_scripts_dir): Don't base script directory on
4150 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4152 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4155 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4157 * ld.h (ld_config_type): Add field warn_constructors.
4158 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4159 (constructor_callback): Likewise.
4160 * lexsup.c (parse_args): Handle -warn-constructors.
4161 * ld.texinfo, ld.1: Document -warn-constructors.
4163 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4164 get confused by directory names if we searched for the file.
4166 Based on patches from H.J. Lu <hjl@nynexst.com>:
4167 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4168 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4169 * ldfile.c: Include bfdlink.h.
4170 (ldfile_open_file): Check dynamic field of entry, not global
4171 dynamic_link field. Don't do a dynamic search when doing a
4173 * ldmain.c (main): Don't warn about dynamic_link for a
4175 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4177 (gld${EMULATION_NAME}_create_output_section_statements): Always
4178 loop over input files.
4179 * Makefile.in: Rebuild dependencies.
4181 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4184 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4186 * ldmain.c (main): Set link_info.symbolic to false.
4187 * lexsup.c (parse_args): Handle -Bsymbolic.
4189 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4191 * ldmain.c (HAVE_SBRK): Define for everything except
4192 specific systems that are known to not support sbrk.
4193 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4195 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4197 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4198 Handle etree_provide.
4200 * emultempl/elf32.em (global_needed): New static variable.
4201 (global_found): Likewise.
4202 (gld${EMULATION_NAME}_after_open): New static function.
4203 (gld${EMULATION_NAME}_search_needed): Likewise.
4204 (gld${EMULATION_NAME}_try_needed): Likewise.
4205 (gld${EMULATION_NAME}_check_needed): Likewise.
4206 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4207 gld${EMULATION_NAME}_after_open.
4209 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4211 * configure.in (i386-*-win32): New target.
4213 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4215 * lexsup.c (parse_args): Let -G either set the small data size or
4216 be equivalent to --shared, depending on the next argument. Accept
4217 and ignore -z for Solaris compatibility.
4219 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4221 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4222 it in link_info.base_file. Fix indentation.
4224 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4226 * ldmain.c (main): Always initialize PE info in link_info.
4227 * lexsup.c (OPTION_BASE_FILE): New option.
4228 (parse_args): Handle new option.
4229 * emulparams/armpe.sh: Output pei.
4230 * emultempl/i386pe.em: Add newline to end.
4231 * scripttempl/armpe.sc: Change output and quote the $s.
4232 * scripttempl/i386pe.sc: Change output and quote the $s.
4234 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4236 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4238 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4239 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4240 (i386msdos.o): New target.
4241 * config/i386-msdos.mt: Created.
4242 * emulparams/i386msdos.sh: Created.
4243 * scripttempl/i386msdos.sc: Created.
4245 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4247 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4248 that contains pointers to be relocated.
4250 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4252 * mpw-esh.c: New file, modified for MPW from esh.c.
4253 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4254 use *() to concat stab sections instead of [].
4256 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4258 * scripttempl/armpe.sc: Add constructor support.
4260 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4262 * ldlang.c (lang_size_sections): Any section with a DATA
4263 statement has contents.
4265 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4267 * emulparams/m68kelf.sh (NOP): Define.
4268 (DYNAMIC_LINK): Don't define.
4269 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4270 will come from the linker script.
4272 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4274 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4276 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4278 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4280 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4282 From Andrew Cagney <cagney@highland.com.au>
4283 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4286 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4288 Add support for ARM-PE.
4289 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4290 * configure.in: Recognize armpe.
4291 * config/arm-pe.mt: New file.
4292 * emulparams/armpe.sh: New file.
4293 * scripttempl/armpe.sc: New file.
4296 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4298 * configure.in (h8300h-*-hms): Deleted
4299 * config/cf-h8300h.mt: Deleted.
4301 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4303 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4305 From David Taylor (dtaylor@armltd.co.uk)
4306 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4307 * configure.in: Recognize arm{,e[lb]-*-aout.
4308 * config/arm[lb]-aout.mt: New files.
4309 * emulparams/armaout[lb].sh: New files.
4310 * scripttempl/armaout.sc: New file.
4312 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4314 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4315 be unique in 8 characters for DOS.
4317 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4318 * emulparams/elf32ppcle.sh: Deleted.
4320 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4321 Tom Griest <griest@cs.yale.edu>
4323 Initial support for PE executables (eg NT, win32)
4325 * Makefile.in (configure.in, ei386pe): Add support.
4326 * ldmain.c (main): Initialize PE argument info.
4327 * ldwrite.c (print_file_stuff): Don't print out .drectve
4328 and .debug section info.
4329 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4330 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4331 Handle new arguments.
4332 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4335 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4337 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4338 segment. This allows ld -r to preserve unwind sections.
4340 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4342 * configure.in: Add little endian PowerPC support.
4344 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4345 (eelf32ppcle.c): Support for little endian PowerPC.
4347 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4348 * emulparams/elf32ppcle.sh: Ditto.
4350 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4352 * ldlang.c (print_output_section_statement): Check
4353 subsection_alignment, instead of checking section_alignment twice.
4354 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4356 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4358 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4360 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4362 * ldwrite.c (ldwrite): Before doing anything, reset the error
4363 code. If bfd_final_link returns an error, but the error code is
4364 unset, don't issue an extra message. Assume a correct error
4365 message was already set.
4367 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4369 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4370 (em68kelf.o): New target.
4371 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4372 * configure.in: Use them for m68*-*-elf.
4374 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4376 Merge in support for Mac MPW as a host.
4377 (Old change descriptions retained for informational value.)
4379 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4380 (i386-unknown-coff): Remove.
4381 (sh-hitachi-hms): New target.
4382 (emulation_ofiles): Set correctly for each target.
4383 (version, TDEFINES): Add to makefile fragment.
4384 * mpw-make.in (BISON): Use byacc instead of bison.
4385 (em_*.c): Replace with e*.c everywhere.
4386 (ldgram.h): Separate action from ldgram.c generation.
4387 (LD_PROG): Depend on Version.r.
4388 (Version.r): generate from version info.
4389 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4391 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4392 i386-unknown-aout, i386-unknown-coff): New targets.
4393 (m68k-aout, m68k-coff): Remove targets.
4394 (mk.tmp): Add definition of EMUL.
4396 * mpw-config.in (emulname): Set based on target.
4397 (ldemul-list.h): Construct.
4398 * mpw-make.in (install-only): New target.
4399 (install): Depend on install-only.
4401 * mpw-make.in (bindir): Fix pathname.
4402 (install): Move here from mpw-build.in.
4404 * mpw-config.in: New file, MPW configuration fragment.
4405 * mpw-make.in: New file, MPW makefile fragment.
4406 (This file is semi-automatically generated from Makefile.in.)
4407 * ldfile.c (slash): If MPW, set to `:'.
4408 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4409 prevent redefinition errors.
4411 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4413 * ldwrite.c (clone_section): Align clone sections on even
4416 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4418 * configure.in: Change linux to default to elf. Using
4419 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4420 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4421 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4422 * config/i386-lelf.mt: Remove.
4424 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4426 * ldmain.c (main): If opening the map file fails, call
4427 bfd_set_error before calling einfo.
4429 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4431 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4433 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4434 does mark shared libraries as executable.
4436 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4438 * ldlang.c (lang_common): Change power to int. Pass larger values
4439 before smaller values.
4440 (lang_one_common): Treat info as int *. Don't bother to check for
4441 last value, since it is now zero.
4443 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4445 * ldlang.c (load_symbols): An empty archive is OK.
4447 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4449 * ldmain.c (progress.h): Include.
4450 (main): Call START_PROGRESS and END_PROGRESS.
4452 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4454 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4455 .dtors sections, so that these pointers get relocated also.
4456 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4457 and end of the constructors/destructors.
4459 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4461 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4462 describes an archive, call bfd_link_add_symbols on each member.
4463 * ldmain.c (whole_archive): New variable.
4464 (main): Initialize it to false.
4465 * ldmain.h: Declare whole_archive.
4466 * lexsup.c (parse_args): Grok --whole-archive switch.
4467 * ld.texinfo, ld.1: Document --whole-archive.
4469 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4471 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4472 using the default emulation.
4474 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4476 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4478 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4480 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4481 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4483 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4485 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4487 * ldlex.l: Return -lFILENAME as the token LNAME.
4488 * ldgram.y: Add token LNAME.
4489 (input_list): Treat LNAME like NAME, but pass it to
4490 lang_add_input_file as lang_input_file_is_l_enum.
4491 * ld.texinfo: Document using -lFILENAME in INPUT.
4493 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4495 * ldlang.c (lang_check): If the architectures are compatible call
4496 bfd_merge_private_bfd_data to let the backend do additional
4499 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4501 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4502 all supported emulations.
4504 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4506 * ldemul.c (ldemul_list_emulations): New function.
4507 * ldemul.h (ldemul_list_emulations): Declare.
4508 * ldver.c (help): List supported targets and emulations.
4510 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4512 * scripttempl/elf.sc (.debug): Relocate to address 0.
4513 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4514 .debug_sfnames, .line): Likewise.
4516 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4518 * emultempl/elf32.em (hold_rel): New static variable.
4519 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4520 contents whose names begin with ".rel" after hold_rel. Remove the
4521 assertion which checked for unplaced .rel sections. Don't try to
4522 sort the section into place if place->bfd_section is NULL.
4523 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4524 section beginning with ".rel".
4526 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4528 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4529 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4530 * ld.1: Similar change.
4532 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4534 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4535 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4537 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4539 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4540 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4541 * config/i386-lelf.mt: New file.
4542 * config/i386-gelf.mt: New file.
4544 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4546 * configure.in: Match on mips-ecoff, and default to the IDT
4549 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4551 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4552 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4553 to double the size of the table.
4555 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4557 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4560 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4562 * ldmain.c (main): If trace_file_tries is true, and we are using
4563 an internal linker script, print out the script.
4564 * ldfile.c (try_open): Reindent function. Make the messages about
4565 opening script files more informative.
4567 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4568 * ld.texinfo, ld.1: Update accordingly.
4570 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4572 * ldlang.c (lang_one_common): Adjust references to common symbol
4573 information for new structure.
4575 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4577 * ldmain.c (undefined_symbol): Handle section being NULL.
4579 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4580 * ldexp.c (fold_name): Likewise.
4581 * ldlang.c (print_one_symbol): Likewise.
4582 (lang_finish): Likewise.
4583 * ldmain.c (multiple_common): Likewise.
4584 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4585 renamed to bfd_link_hash_undefweak.
4587 * scripttempl/alpha.sc: Set address of .data section correctly
4588 when -n or -N is used. Patch from Chris G Demetriou
4589 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4590 * scripttempl/mips.sc: Similar change.
4592 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4594 * ldlang.c (lang_size_sections): Clarify error message when user
4595 specified start addr conflicts with region. Fix resetting of
4598 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4600 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4601 in lang_allocating_phase_enum.
4603 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4605 * Makefile.in (distclean): Depend upon clean. Don't bother to
4606 remove files which will be removed by clean. From patch by
4607 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4609 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4611 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4612 a MIPS target, clobber the size of all but the first input
4613 .reginfo section to be 0, so that lang_size_sections sets the
4614 correct size for the output .reginfo section.
4616 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4618 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4619 Remove unused variable is.
4621 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4623 * configure.in: Add support for powerpc-*-eabi.
4625 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4628 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4629 elf.sc, which defines some new symbols PowerPC elf needs.
4631 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4633 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4634 constructor entry is in the absolute section.
4636 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4638 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4639 * config/i386-gnu.mt: New file. Include ELF support.
4641 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4643 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4644 there are any input sections named .gnu.warning, treat them as
4645 containing a warning message to be printed by the linker, and
4646 clobber the size so that the message is not copied into the output
4648 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4651 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4653 * configure.in (w65-*-*): New target.
4654 * Makefile.in: Update.
4655 * scripttempl/w65.sc: New.
4656 * config/coff-w65.mt: New.
4658 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4660 * ldlang.c (lang_place_orphans): Don't ignore files with
4661 just_syms_flag set. Instead, put all their sections in
4662 bfd_abs_section_ptr, using the section VMA as the output_offset.
4664 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4666 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4667 name `reloc_howto_type', since it's now defined to be const.
4668 * ldlang.c (lang_add_reloc): Ditto.
4669 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4671 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4673 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4674 to a relative value does not require forcing the relative value to
4675 be absolute. Also, reindent function.
4677 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4679 * ldwrite.c (clone_section): Create a symbol with the
4680 same name as the section.
4682 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4684 * ld.h (split_by_reloc, split_by_file): New flags.
4685 * ldwrite.c (clone_section, split_sections): New functions.
4686 * lexsup.c (parse_args): Understand new split options.
4688 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4690 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4691 .data segment. They must be writable when creating a shared
4692 library. From H.J. Lu <hjl@nynexst.com>.
4694 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4696 * emultempl/miposecoff.em: New file.
4697 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4698 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4699 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4700 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4701 used. Align _fdata to a 16 byte boundary.
4702 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4704 (emipsidtl.c): Likewise.
4705 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4707 * ld.h (args_type): Add new field embedded_relocs.
4708 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4709 (ld_emulation_xfer_struct): Add new field after_open.
4710 * ldemul.c (ldemul_after_open): New function.
4711 (after_open_default): New function.
4712 * ldlang.c (lang_process): Call ldemul_after_open.
4713 * lexsup.c (parse_args): Handle --embedded-relocs.
4714 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4715 new after_open field to after_open_default.
4716 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4717 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4718 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4719 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4720 * ld.texinfo, ld.1: Mention -embedded-relocs.
4722 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4724 * Makefile.in: Add eshl.o.
4725 * config/coff-sh.mt: Add shl emulation.
4727 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4729 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4730 Youngdale <eric@aib.com>.
4732 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4734 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4735 * config/i386linux.mh: New file; set HOSTING_CRT0.
4736 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4737 /usr/lib, since that is already in LIB_PATH.
4739 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4741 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4743 (.data, .bss): If "-N", then place the data/bss just after the end
4744 of the .text section rather than at the default 0x40000000.
4746 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4749 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4751 Patches from Eric Youngdale <eric@aib.com>:
4752 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4753 when generating a shared library.
4754 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4755 attempting to place an orphaned relocation section when generating
4756 a dynamically linked object.
4758 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4761 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4763 * ld.h (args_type): Add field export_dynamic.
4764 * lexsup.c (parse_args): Recognize --export-dynamic.
4765 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4766 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4768 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4770 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4771 we allocate common symbols.
4773 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4775 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4776 .rela.fini to the list of .rel* sections.
4778 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4780 * ldlang.c (load_symbols): Add new argument place. Only accept
4781 linker scripts if place is not NULL. Put commands found in an
4782 assumed linker script into place.
4783 (lookup_name): Pass NULL as place argument to load_symbols.
4784 (open_input_bfds): In lang_input_statement_enum case, pass a place
4785 argument to load_symbols, and store any new statements after the
4788 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4790 * ldver.c (ldversion): Bump to 2.5.3.
4792 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4794 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4796 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4798 * Makefile.in (check): Add missing "else true" clause.
4800 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4802 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4803 entry point to "start". Align at end of each section to 0x200.
4804 Start .text section 0x1000 later. Add _etext, _edata, _end
4807 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4809 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4810 composed of different object file formats.
4811 (ldctor_build_sets): If the output format does not support the
4812 reloc, and we are not generating a relocateable link, try getting
4813 the reloc from the input format.
4815 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4817 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4818 (em68knbsd.c): New target.
4820 * config/m68k-nbsd.mt: New file.
4821 * emulparams/m68knbsd.sh: New file.
4822 * configure.in (m68*-*-netbsd*): Use above configs.
4824 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4826 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4827 appropriately named static library, stop the search at that
4830 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4832 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4833 and esparcnbsd.o; sorted entries.
4834 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4836 * config/netbsd532.mt: Removed.
4837 * emulparams/netbsd532.sh: Removed.
4839 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4840 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4841 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4842 sparc*-*-netbsd*): Use above configs.
4844 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4846 * ldmain.c (multiple_common): One of the types may now be
4847 bfd_link_hash_indirect. The old BFD argument may be NULL.
4849 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4851 * configure.in: Add * at the end of m68k-hp-hpux.
4853 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4855 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4858 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4860 * scripttempl/nw.sc: Gather constructors and destructors and
4861 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4863 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4865 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4866 (ei386nw.c, eppcnw.c): New targets.
4868 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4869 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4871 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4872 instead of {i386,ppc}-elf.
4874 * configure.in (sparc*-*-netware): Removed. There is no such
4877 * ldint.texinfo: Move misplaced `@end iftex'.
4879 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4881 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4882 .rela.dtors to the list of .rel* sections.
4884 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4886 * ldver.c (ldversion): Update to version 2.5.
4887 * Version 2.5 released.
4889 * configure.in (all_targets): Handle i386-linux*.
4891 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4893 * scripttempl/aout.sc: Set _etext and __etext to ., not
4894 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4895 will not break any other system. From Eric Valette
4898 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4900 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4901 --verbose to get the old -V behaviour.
4902 * ld.1, ld.texinfo: Document this change.
4904 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4906 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4907 assertion, since it could fail with a user defined linker script.
4909 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4910 name in the hash table during the first phase--the hash table does
4911 not even exist at that point, much less have the right value.
4913 * Makefile.in (CC): Define.
4914 (CXX): Move definition, change from g++ to gcc.
4915 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4916 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4917 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4918 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4919 (.cc.o): Comment out.
4921 (site.exp): Don't create testdir or set tmpdir.
4922 (check): Run checks even if not running native. Use CC_FOR_TARGET
4923 instead of RUNTEST_CC, and likewise for CXX.
4924 (cdtest targets): Comment out.
4925 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4926 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4927 * cdtest-main.cc, cdtest.exp: Remove.
4929 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4931 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4932 file naming problems.
4933 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4934 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4935 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4936 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4937 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4938 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4939 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4941 * genscripts.sh: Always search /usr/local/TARGET/lib.
4943 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4945 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4947 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4949 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4951 * lexsup.c (parse_args): Add support for -a for HP/UX
4954 * lexsup.c (parse_args): -c takes an argument.
4956 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4958 * ld.h (args_type): Add new field endian.
4959 * lexsup.c (parse_args): Handle -EB and -EL by setting
4960 command_line.endian.
4961 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4962 * ldlang.c (lang_add_output_format): Add arguments big and little.
4963 If command_line.endian is set, use it to select big or little
4964 rather than the default. Changed all callers.
4965 * ldlang.h (lang_add_output_format): Update declaration.
4966 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4967 LITTLE_OUTPUT_FORMAT.
4968 * emulparams/elf32mipl.sh: Likewise.
4969 * emulparams/mipsbig.sh: Likewise.
4970 * emulparams/mipsbsd.sh: Likewise.
4971 * emulparams/mipsidt.sh: Likewise.
4972 * emulparams/mipsidtl.sh: Likewise.
4973 * emulparams/mipslit.sh: Likewise.
4974 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4975 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4977 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4978 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4979 * scripttempl/mipsbsd.sc: Likewise.
4981 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4982 depending upon ldgram.c, so that a parallel make does not try to
4985 * configure.in (mips*el-elf*): New target.
4986 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4987 (eelf32mipl.c): New target.
4989 * config/mipsl-elf32.mt: New file.
4990 * emulparams/elf32mipl.sh: New file.
4992 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4994 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4997 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4999 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5000 returned by find_nearest_line, in case the file name is something
5001 unhelpful such as a .h file. Handle %u.
5003 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5005 * ldlang.c (lang_do_assignments): Make sure output statement
5006 has an attached bfd_section before trying to dereference it.
5008 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5010 * ld.h (ld_config_type): Add new field warn_once.
5011 * ldmain.c (undefined_symbol): Handle -warn-once.
5012 * lexsup.c (parse_args): Recognize -warn-once.
5013 * ld.texinfo (Options): Document -warn-once.
5016 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5017 name. For %C, print the function name on a separate line, to keep
5018 the length of error messages under control.
5019 * ldmain.c (multiple_definition): Use %D for ``first defined
5021 (undefined_symbol): Use %D for ``more undefined references
5024 * ldmisc.c (multiple_warn): Remove; no longer used.
5025 * ldmisc.h (multiple_warn): Don't declare.
5027 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5029 * ldlang.c (print_output_section_statement): Print all lines
5032 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5034 * ldlang.c (load_symbols): Check for archive before object. Use
5035 bfd_check_format_matches, and, if ambiguous, print a list of
5036 matching formats. If file format is not recognized, treat file as
5038 * ldgram.y (yyerror): If assuming an object file is a script,
5039 mention that. Tweak the format of the error messages.
5040 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5041 guess that this is not actually a script, and just report that the
5042 file format was not recognized.
5043 * ld.texinfo (Options): Admit that -( may be used more than once.
5044 Add note that unrecognized object files are now treated as linker
5047 * ldfile.c (ldfile_input_filename): Make const.
5048 (ldfile_assumed_script): New variable.
5049 (try_open): Change arguments types to const.
5050 (ldfile_find_command_file): Likewise.
5051 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5052 * ldfile.h: Update declarations for ldfile.c changes.
5053 * ldlex.l: Include <ctype.h>.
5054 (file_name_stack): Change to be const char *.
5055 (lineno_stack): New static variable.
5056 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5057 (lex_push_file): Make name argument const. Initialize
5059 (lex_redirect): Initialize lineno_stack entry.
5060 (lex_warn_invalid): Handle non printable characters nicely.
5061 * ldlex.h (lex_push_file): Declare second argument as const.
5063 * ldgram.y (ifile_p1): Recognize GROUP.
5064 * ldlex.l: Recognize GROUP.
5065 * ld.texinfo (Option Commands): Document GROUP.
5067 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5069 * config/m68klynx.mh: New file.
5071 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5073 * emultempl/hppaelf.em: Add newlines to the error messages.
5075 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5077 * config/i386lynx.mh: New file.
5078 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5079 unless CONSTRUCTING.
5081 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5083 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5084 (GENERATE_SHLIB_SCRIPT): Define as yes.
5085 (DYNAMIC_LINK): Define as false.
5086 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5087 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5088 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5089 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5092 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5094 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5096 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5098 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5099 .got section is now explicitly handled in elf.sc.
5101 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5103 * scripttempl/alpha.sc: Redo script to set . outside of sections
5104 and not bother to explicitly specify section addresses.
5105 Explicitly place .sdata section.
5107 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5109 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5111 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5112 0, and to only be marked as NOLOAD if relocating.
5113 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5114 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5115 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5116 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5117 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5118 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5119 * scripttempl/sparclynx.sc: Likewise.
5121 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5123 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5124 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5127 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5129 * ld.h (args_type): Add field soname.
5130 * lexsup.c (parse_args): Handle -soname argument.
5131 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5133 * ld.texinfo: Document -soname.
5135 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5137 * ldlang.c (lang_check): Don't try to set the architecture if the
5138 input and output files are incompatible. Just warn.
5140 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5142 * configure.in: Change i[34]86 to i[345]86.
5144 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5146 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5148 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5150 Make the ELF linker handle orphaned sections reasonably. Also,
5151 define __start_SECNAME and __stop_SECNAME around sections whose
5152 names can be represented in C, for the benefit of symbol sets in
5154 * ldemul.h (ldemul_place_orphan): Declare.
5155 (ld_emulation_xfer_type): Add place_orphan field.
5156 * ldemul.c (ldemul_place_orphan): New function.
5157 * ldlang.h (wild_doit): Declare.
5158 * ldlang.c (wild_doit): Make nonstatic.
5159 (lang_place_orphans): Call ldemul_place_orphan.
5160 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5161 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5163 (gld${EMULATION_NAME}_place_orphan): New static function.
5164 (gld${EMULATION_NAME}_place_section): New static function.
5165 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5167 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5169 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5171 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5173 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5174 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5176 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5178 * ldexp.h (exp_get_abs_int): Declare.
5180 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5182 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5183 * ldexp.c (exp_get_abs_int): New function.
5185 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5187 * configure.in: add i960-nindy-coff support.
5189 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5191 * ldlex.l (yy_create_string_buffer): Handle change to internal
5192 interface in flex 2.4.7.
5194 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5196 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5197 New function; add 0x20 to any use of -Ttext.
5198 (gld${EMULATION_NAME}_create_output_section_statements): New
5200 (ld_${EMULATION_NAME}_emulation): Use the new function
5201 gld${EMULATION_NAME}_create_output_section_statements.
5203 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5205 * scripttempl/mips.sc: Redo script to set . outside of sections
5206 and not bother to explicitly specify section addresses.
5208 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5210 * scripttempl/elf.sc: Copy several more relocation sections into
5211 the output. Put .got.plt sections into .got.
5213 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5215 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5217 Add a new script operator, PROVIDE, to define a symbol only if it
5219 * ldgram.y (PROVIDE): New token.
5220 (assignment): Accept PROVIDE.
5221 * ldlex.l (PROVIDE): New token.
5222 * ldexp.h (node_type): Add etree_provide to node_class enum.
5223 (exp_provide): Declare.
5224 * ldexp.c (exp_fold_tree): Handle etree_provide.
5225 (exp_provide): New function.
5226 (exp_print_tree): Handle etree_provide.
5227 * ld.texinfo: Document PROVIDE.
5229 * ldlang.c (lang_common): Pass desired alignment to
5230 lang_one_common as power of two.
5231 (lang_one_common): Get common symbol alignment from linker hash
5232 table entry. Treat desired alignment as a power of two.
5234 * ldlang.c (wild_section): Attach all section with the given name,
5235 not just the first one. If there is no name, attach all sections
5236 even if the SEC_IS_COMMON flag is set.
5238 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5240 * ld.h (args_type): Add field rpath.
5241 * lexsup.c (S_ISDIR): Define if not already defined.
5242 (parse_args): Add support for -rpath. If -R is used to name a
5243 directory, treat it as -rpath for Solaris compatibility.
5244 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5245 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5246 * ldmain.c (main): Initialize command_line.rpath to NULL.
5247 * ld.texinfo: Document -rpath option.
5249 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5251 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5254 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5256 * config/pc532mach.mt: New file. Pc532 mach target support.
5258 * config/pc532mach.mh: New file. Pc532 mach host support.
5260 * config/netbsd532.mt: New file. Netbsd 532 target support.
5262 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5264 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5267 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5269 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5270 bfd_abs_section_ptr, not &bfd_abs_section.
5272 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5273 no_argument to required_argument. From djm.
5275 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5277 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5278 sections to force a VMA of 0; needed for ELF backends which have
5279 not been converted to the new linker style.
5281 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5283 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5284 it was for the HPUX dynamic loader's use and it creates problems
5287 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5289 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5290 * ldlang.h (lang_do_assignments): Put external decl here.
5291 * emultempl/hppaelf.em: Minor cleanups throughout file.
5292 (hppa_elf_create_output_section_statements): Rewrite.
5293 (hppaelf_finish): Rewrite.
5295 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5297 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5299 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5301 * ld.texinfo: -Bstatic is not ignored.
5303 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5305 * ldlex.l: Recognize \r the same as \n.
5307 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5309 Preliminary support for generating shared libraries, from Eric
5310 Youngdale <ericy@cais.cais.com>.
5311 * genscripts.sh: If the emulation parameter file sets
5312 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5313 CREATE_SHLIB defined.
5314 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5315 link_info.shared is set, use the .xs script file.
5316 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5317 .interp section, and don't include TEXT_START_ADDR in the starting
5318 address of the first section.
5319 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5320 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5322 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5324 * configure.in: Change --with-targets to --enable-targets.
5326 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5328 * lexsup.c (parse_args): Add support for new options -( -) with
5329 synonyms --start-group --end-group.
5330 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5331 (lang_group_statement_type): Define new struct.
5332 (lang_statement_union_type): Add group_statement field.
5333 (lang_enter_group, lang_leave_group): Declare.
5334 * ldlang.c (lang_for_each_statement_worker): Handle
5335 lang_group_statement_enum.
5336 (map_input_to_output_sections, print_statement): Likewise.
5337 (lang_size_sections, lang_do_assignments): Likewise.
5338 (open_input_bfds): Completely rewrite. Now does its own looping,
5339 rather than using lang_for_each_statement. Handle groups.
5340 (lang_process): Update call to open_input_bfds.
5341 (print_group): New static function.
5342 (lang_enter_group, lang_leave_group): New static functions.
5343 * ldfile.c (ldfile_open_file): If the file has already been
5344 opened, just return rather than taking an assertion failure.
5345 * ldver.c (help): Mention new options.
5346 * ld.texinfo: Document new options.
5348 * ldlang.c (end_of_data_section_statement_list): Don't define.
5349 (lang_leave_output_section_statement): Don't set obsolete variable
5350 end_of_data_section_statement_list.
5352 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5355 * ldlang.c (lang_size_sections): Adjust current region address
5356 even for sections with an explicit address. From
5357 ralphc@pyramid.com (Ralph Campbell).
5359 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5360 From jrs@world.std.com (Rick Sladkey).
5362 * scripttempl/mipsbsd.sc: Let sections align to their natural
5365 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5367 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5369 (lang_abs_symbol_at_beginning_of): Likewise.
5370 (lang_abs_symbol_at_end_of): Likewise.
5371 (lang_size_sections): Use bfd_is_abs_section to check for the
5372 absolute section. Don't try to set the VMA or output_offset or
5373 size of the absolute section.
5374 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5377 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5379 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5380 when generating relocatable objects.
5382 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5384 * emultempl/linux.em: New file providing support for linking
5385 against Linux shared libraries.
5386 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5387 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5389 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5391 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5392 * ldmain.c (main): Initialize link_info.shared to false. Give
5393 error if link_info.relocateable and link_info.shared are both set.
5395 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5396 it as naming an emulation to be added to EMULATION_OFILES.
5397 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5399 * Makefile.in: Rebuilt dependencies.
5400 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5401 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5402 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5403 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5404 (ei386linux.c): Remove; now in Makefile.in.
5405 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5406 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5407 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5408 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5409 (eelf64_sparc.c): Remove; now in Makefile.in.
5410 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5411 (eelf32_sparc.c): Remove; now in Makefile.in.
5413 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5414 no owner--it might be bfd_abs_section. From Eric Youngdale
5415 <ericy@cais.cais.com>.
5417 * scripttempl/aout.sc: Let sections align to their natural
5420 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5422 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5423 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5424 * ldemul.c: Include ldexp.h and ldlang.h.
5425 (ldemul_open_dynamic_archive): New function.
5426 * ldfile.h (ldfile_open_file_search): Declare.
5427 * ldfile.c: Include ldemul.h.
5428 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5429 argument, not bfd *. Change all callers.
5430 (ldfile_open_file_search): Rename from open_a. Return boolean
5431 argument, not bfd *. Clean up. Change all callers.
5432 (ldfile_open_file): If doing a dynamic link, call
5433 ldemul_open_dynamic_archive rather than assuming the extension of
5434 a dynamic object is ".so".
5435 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5437 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5439 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5441 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5442 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5443 Accept -static as a synonym for -non_shared.
5445 Let the user change the dynamic linker used by ELF code.
5446 * ld.h (args_type): Add new field interpreter.
5447 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5449 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5450 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5451 the ELF backend to return the .interp section. If
5452 command_line.interpreter is not NULL, set the contents of .interp
5454 * ld.texinfo: Mention -dynamic-linker.
5456 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5459 * lexsup.c (parse_args): Sort out the option macros and change the
5460 definitions to make it easier to add a new option.
5462 * scripttempl/aout.sc: Define __etext and __edata to go along with
5465 * ld.h (ld_config_type): Add new field traditional_format.
5466 * lexsup.c (parse_args): Add traditional-format to longopts, and
5468 * ldmain.c (main): Initialize config.traditional_format to false.
5469 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5470 flags of output_bfd according to config.traditional_format.
5471 * ldver.c (help): Mention -traditional-format.
5472 * ld.texinfo: Document -traditional-format.
5474 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5476 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5477 they are encountered.
5479 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5481 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5482 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5484 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5486 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5487 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5489 * ldfile.c (open_a): If this is not an archive, try to open it in
5490 the current directory before searching for it.
5492 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5494 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5495 BLOCK works in a section address as documented.
5497 * ldgram.y (YYDEBUG): Don't define.
5499 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5501 * emultempl/gld960.em: Pass false for new argument to
5502 ldfile_add_library_path.
5503 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5505 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5508 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5510 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5512 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5514 * Makefile.in (check): Delete ld.new dependency so that a regression
5515 test doesn't trigger a rebuild of the linker.
5517 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5519 * ldlang.c (map_input_to_output_sections): For lang_address, call
5520 init_os if it hasn't already been called.
5522 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5524 Add support for SunOS shared libraries.
5525 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5526 shared library support code.
5527 * emultempl/sunos.em: New file.
5528 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5529 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5530 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5531 (esun3.c): Likewise.
5533 * ldlang.c: Minor formatting cleanups.
5534 (lang_for_each_input_file): New function.
5535 * ldlang.h (lang_for_each_input_file): Declare.
5537 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5539 (search_head): Declare.
5540 (ldfile_add_library_path): Add new cmdline argument in prototype.
5541 * ldfile.c (search_head): Make non-static.
5542 (search_dirs_type): Move to ldfile.h.
5543 (ldfile_add_library_path): Accept cmdline argument, and save it.
5544 * lexsup.c (parse_args): Pass true for new cmdline argument of
5545 ldfile_add_library_path.
5546 (set_default_dirlist): Likewise.
5547 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5548 argument of ldfile_add_library_path.
5549 * ldgram.y (ifile_p1): Likewise.
5551 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5553 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5554 total_size, superfile and chain.
5555 * ldfile.c (open_a): Don't clear search_dirs_flag.
5556 (ldfile_open_file): Don't try to open superfile. Assert that file
5557 has not already been opened.
5558 * ldlang.c (new_afile): Don't initialize superfile.
5559 * ldmain.c (add_archive_element): Don't initialize subfiles or
5560 chain or superfile. Initialize search_dirs_flag to false.
5562 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5564 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5566 Changes from binutils-2.4 release:
5568 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5569 variables, use whitespace, so scripts don't break.
5571 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5573 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5575 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5576 * Makefile.in: Noted change.
5578 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5579 don't know where that's supposed to come from, or why it's
5582 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5584 * configure.bat: update to latest makefile.in
5585 * emulpara/go32.sh: set to coff-go32 not aout
5586 * emultemp/generic.em: strength-reduce the structure of
5587 this shell script, since the only available shell for
5588 DOS can't handle complex syntax.
5589 * emultemp/stringify.sed: for "sed -f" instead of inline.
5590 * makefile.in: depend on stringify.sed as well as genscripts.sh
5591 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5592 * genscripts.sh: empty variables aren't always considered "set",
5593 so set them to "y" instead.
5595 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5597 * ldlang.c (entry_symbol): Make static.
5598 (lang_add_entry): Add cmdline argument.
5599 * ldlang.h (lang_add_entry): Change prototype.
5600 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5601 * lexsup.c (parse_args): Likewise.
5603 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5605 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5606 .reginfo an address.
5607 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5608 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5609 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5611 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5613 Add support for ELF shared libraries.
5614 * ld.h (ld_config_type): Add field dynamic_link.
5615 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5616 on attempts to use -r with -relax, -call_shared or -s.
5617 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5618 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5619 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5620 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5621 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5622 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5624 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5625 opening a file with a .so extension first.
5626 * emultempl/elf32.em: New file.
5627 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5628 (NONPAGED_TEXT_START_ADDR): Likewise.
5629 (TEMPLATE_NAME): Define as elf32.
5631 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5632 * scripttempl/elf.sc: Add placement for new dynamic sections.
5633 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5634 outside of any section. Don't use ALIGN(8); just let one section
5635 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5636 sections; they'll be handled correctly anyhow.
5637 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5639 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5641 * Makefile.in (install): Redirect output of ln to /dev/null.
5643 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5645 * emultempl/hppaelf.em: Change all references of
5646 .hppa_linker_stubs to .PARISC.stubs.
5647 * scripttempl/hppaelf.sc: Likewise.
5649 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5651 * ldlang.c (print_output_section_statement): Change ``no attached
5652 output section'' message slightly.
5653 (lang_do_assignments): Don't recurse down if there is no real
5656 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5657 match corresponding change in emulation templates.
5658 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5659 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5661 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5663 * ldver.c (ldversion): Updated version number.
5665 * cdtest-foo.cc: Use explicit "#pragma implementation".
5666 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5667 * Makefile.in: References to cdtest-func.o changed to
5670 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5672 Don't create unnecessary output sections.
5673 * ldlang.c (out_bfd_get_section_by_name): Remove.
5674 (wild_section): Call bfd_get_section_by_name rather than
5675 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5677 (lang_create_output_section_statements): Remove.
5678 (map_input_to_output_sections): For several cases, call init_os if
5679 it has not already been called.
5680 (lang_size_sections): If output section was not created, skip it.
5681 (lang_process): Don't call lan_create_output_section_statements.
5682 (lang_place_orphans): Skip files with just_syms_flags set to true.
5683 * ld.texinfo: Document change.
5685 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5687 * ldlang.c (wild_doit): Don't bother initializing the vma and
5688 section size. Don't special case SEC_SHARED_LIBRARY.
5689 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5692 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5694 * config/go32.mh : New file for Xgo32X.
5696 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5698 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5699 before calling einfo, since we are reporting an fopen failure.
5700 From jrs@world.std.com (Rick Sladkey).
5702 * configure.in: Use "e" rather than "em_" as prefix for
5705 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5707 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5709 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5710 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5712 * Makefile.in: Changed all generated file names.
5713 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5714 sed patterns to handle new filenames.
5716 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5717 * configure.in: Adjusted.
5719 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5721 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5722 work. Instead, check build dir and $srcdir explicitly, and use
5723 `echo' to get all the filenames.
5725 * configure.in (h8300h-*-hms): Changed ld_target name to
5727 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5730 * config/i960coff.mt: New file.
5731 * emulparams/gld960coff.sh: New file.
5732 * emultempl/gld960c.em: New file.
5733 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5734 i960coff configuration.
5735 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5737 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5738 code isn't included in FSF releases, and it can still be
5739 explicitly selected.
5740 (distclean): Remove site.bak and tmpdir.
5741 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5742 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5744 Patches from Ralph Campbell:
5745 * config/mipsbsd.mh: New file.
5746 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5747 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5748 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5751 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5753 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5755 * config/m68k.mt (EMUL): Set to m68kaout.
5756 * emulparams/m68kaout.sh: New file.
5757 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5758 (em_m68kaout.c): New target.
5760 * ldlang.c (lang_size_sections): If dot moves because of an
5761 assignment, don't try to insert a pad into the absolute output
5762 section, just change the address of the default memory region
5765 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5766 cdtest-ur.out, and cdtest-ur.tmp.
5768 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5770 * scripttempl/sa29200.sc: Align all sections to four byte
5773 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5775 * Makefile.in, configure.in: Support for go32 coff.
5776 * config/i386-go32.mt: New file
5777 * emulparams/i386go32.sh: New file
5778 * scripttempl/i386go32.sc: New file
5780 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5782 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5783 Lynx-specific script templates.
5784 * configure.in (sparclite*-*-coff): Use coff-sparc.
5785 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5786 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5787 (ENTRY): Set to __main.
5788 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5789 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5790 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5792 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5794 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5795 byte boundary, in case the global constructors do not take up an
5798 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5799 exist, get crtbegin based on gcc -print-libgcc-file-name.
5800 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5802 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5804 * ldlang.c (lang_size_sections): When no address is given for a
5805 section, align it according to its requirements.
5807 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5809 * Makefile.in (clean, distclean): Remove configdoc.texi.
5811 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5813 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5815 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5817 * ldlang.c (lang_size_sections): When relaxing, adjust the
5818 position of a padding statement, and adjust dot accordingly.
5820 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5822 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5824 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5826 * scripttempl/i386coff.sc: If relocating, don't put .init and
5827 .fini sections into .text; keep them separate.
5828 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5829 exist, get crtbegin based on gcc -print-libgcc-file-name.
5830 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5832 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5834 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5836 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5838 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5841 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5842 if building a final executable.
5844 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5846 * ldmain.c (main): Check the return value of bfd_close.
5848 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5850 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5851 sections never overlap when using -r.
5853 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5855 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5856 changes: get_symtab_upper_bound renamed and returns long,
5857 bfd_canonicalize_symtab returns long, check for error indications.
5859 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5861 * ldlang.c (print_input_section): For section size, use
5862 _cooked_size if it is non-zero, size otherwise.
5863 (size_input_section): Likewise.
5864 (lang_do_assignments): Likewise (case lang_input_section_enum).
5866 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5868 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5869 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5870 (lang_add_input_file): Pass true to new_afile for add_to_list.
5871 (lookup_name): Remove force_load argument. Changed all callers.
5872 Pass false to new_afile for add_to_list. Split loading of symbols
5873 out into separate function.
5874 (load_symbols): New function split out of lookup_name. Don't load
5875 the symbols if they are already loaded.
5876 (open_input_bfds): For lang_input_statement_enum call load_symbols
5877 rather than lookup_name.
5878 (lang_process): Pass abs_output_section rather than NULL to
5880 (lang_startup): Set real field of first_file to true.
5882 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5884 * ldlang.c (had_relax): Removed.
5885 (relax_again): New static variable.
5886 (lang_size_sections): Change call to bfd_relax_section to
5887 correspond to BFD changes. Set relax_again appropriately.
5888 (lang_process): Remove #if 0 code. When relaxing, keep calling
5889 lang_do_assignments and lang_size_sections until relax_again
5892 * emultemp/gld960.em: Include libiberty.h
5893 (gld960_before_parse): Pass NULL as final argument to concat.
5895 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5897 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5900 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5901 building a bfd_data_link_order, rather than by setting the section
5902 contents immediately.
5904 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5906 Changes to make -Ur work again.
5907 * ldmain.c (add_to_set): Now takes reloc argument rather than
5908 bitsize. Check config.build_constructors here. If an new hash
5909 table entry is created, mark it as undefined.
5910 (constructor_callback): No longer takes bitsize argument. Pass
5911 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5912 BFD backend supports it.
5913 (reloc_overflow): Handle a NULL abfd argument.
5914 (reloc_dangerous, unattached_reloc): Likewise.
5915 * ldctor.c: Include ldmain.h.
5916 (struct set_info): Change bitsize field to reloc.
5917 (ldctor_add_set_entry): Now takes reloc argument rather than
5918 bitsize. Don't bother to check config.build_constructors here.
5919 (ldctor_build_sets): Get the size from the reloc howto. If
5920 generating relocateable output, call lang_add_reloc rather than
5922 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5924 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5925 (lang_reloc_statement_type): New structure.
5926 (lang_statement_union_type): Add reloc_statement field.
5927 (lang_add_reloc): Declare new function.
5928 * ldlang.c (lang_for_each_statement_worker): Handle
5929 lang_reloc_statement_enum.
5930 (map_input_to_output_sections, print_statement): Likewise.
5931 (lang_size_sections, lang_do_assignments): Likewise.
5932 (print_reloc_statement): New function.
5933 (lang_add_reloc): New function.
5934 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5936 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5937 (cdtest-ur, cdtest-ur.out): New targets.
5938 (check-cdtest): Now also check that -Ur works correctly.
5940 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5942 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5944 * ldlang.c (lang_process): Move lang_common call before
5945 map_input_to_output_sections, to ensure that any alignment
5946 constraints set by common symbols are copied over to the output
5949 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5951 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5952 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5953 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5954 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5957 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5959 * config/i386bsd.mh: New file.
5961 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5963 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5965 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5966 (DATA_START_SYMBOLS): Define _fdata.
5968 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5970 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5972 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5974 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5975 works again. Attach some output symbols to the stub file bfd.
5977 * emultempl/hppaelf.em: Include elf32-hppa.h.
5978 (file_chain): Add decl.
5979 (hppa_look_for_stubs_in_section): Delete decl.
5980 (hppaelf_finish): Reenable code. Do not pass symbols
5981 down to hppa_look_for_stubs_in_section.
5983 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5985 * ldmain.c (write_map): Don't define. Removed all references.
5986 Just use map_file or map_filename instead.
5987 (add_archive_element): Use minfo to write map information, not
5989 (constructor_callback): Use fprintf to write map information, not
5991 * ldmain.h (write_map): Don't declare.
5992 * ldgram.y (mri_script_command): Removed reference to write_map.
5993 * ldlang.c (lang_one_common): Likewise.
5994 * lexsup.c (parse_args): Likewise.
5996 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5998 * scripttempl/elf.sc: Force all sections to be aligned.
6000 * ldgram.y (section): Reverse the order of memspec_opt and
6001 fill_opt to avoid an ambiguity when both are used.
6002 * ld.texinfo: Changed accordingly.
6004 * ldgram.y: Move include of ldlex.h back with other includes.
6005 * ldlex.h (input_type): Don't initialize enum constants to
6007 * ldlex.l: Use a switch to return the right token based on
6008 input_type, rather than knowing that input_type has a value based
6011 * ldgram.y (dirlist_ptr): Removed; not used.
6012 * lexsup.c: Include ldver.h.
6013 * Makefile.in: Rebuilt dependencies.
6015 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6017 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6018 (ldlang_add_file): call it here instead.
6020 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6022 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6024 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6026 * emultempl/hppaelf.em: First attempt to clean this file up.
6027 Add comments in several functions as to their purpose and
6028 how they function (or my current best guess). Clean up horrible
6029 spacing and indention that never should have been accepted in the
6030 first place. Add FIXMEs for issues which need to be resolved.
6031 Disable linker-stub generation until it gets fixed. This allows
6032 the linker to at least work on simple code for testing purposes.
6034 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6035 it via hppaelf_finish). Prototype moved into ldlang.h.
6036 (lang_process): Move problematic extra call to lang_size_sections
6037 into the PA ELF specific code.
6038 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6039 lang_size_sections moved here.
6041 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6043 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6044 * config/ppc-elf32.mt: New file.
6045 * emulparams/elf32ppc.sh: New file.
6046 * emultempl/ppc.em: New file.
6047 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6048 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6049 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6051 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6053 * lexsup.c (parse_args): Use symbolic numbers for long options.
6054 Fix misunderstanding in -Y and -call_shared et al.
6056 Use getopt instead of lex and yacc to parse the command line.
6058 * ld.texinfo (Options): Document changes to option syntax.
6059 * Makefile.in: Update dependencies.
6060 * ldver.c (help): Tweak dashes in usage message.
6061 * ldgram.y (%union): Remove unused members.
6062 Remove %tokens for command line options; add ones for input types.
6063 (command_line): Rules removed.
6064 (file): Instead of command line, recognize an
6065 input type indicator, then use the nonterminal for that type.
6066 (defsym_expr): New nonterminal from code formerly in command_line.
6067 * ldlex.h: Declare parser input type enum and variable.
6068 Don't declare parse_line.
6069 * ldlex.l: Remove unused variables. Make some used ones static
6071 (COMMAND): Start state and its rules removed.
6072 At start of yylex, return input state token if at start of input.
6073 (lex_redirect): Don't need to set yyout.
6074 (ldlex_command): Function removed.
6075 * ldmain.c (main): Instead of calling parse_line, set up the
6076 redirections and call yyparse directly.
6077 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6079 * lexsup.c: Remove #if 0'd code.
6080 (parse_line): Function removed.
6081 (parse_args): Rewrite to use getopt_long_only.
6082 (set_default_dirlist): New function from code formerly in
6083 ldgram.y:command_line.
6084 (set_section_start): New function.
6085 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6086 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6087 compiled-in link scripts in "{" and "}", as the grammar no longer
6090 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6092 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6093 require that it be in $(srcdir).
6095 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6097 * ldlang.c (lang_size_sections): Only align section to alignment
6098 required by linker script, not to maximum alignment of input
6101 * ldlang.h (largest_section): Don't declare.
6102 * ldlang.c (largest_section): Don't define.
6103 (size_input_section): Don't set largest_section; not used.
6105 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6107 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6109 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6111 * ldlang.c, ldmain.c: Include libiberty.h.
6113 * ldmisc.h (concat): Don't declare.
6114 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6116 * ld.h (as_output_section_statement): Removed; not used.
6118 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6120 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6121 bfd_set_error and new error names.
6123 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6125 * ldwrite.c (build_link_order): If the cooked size of the section
6126 has been set, use it, for determining link_order size.
6127 (ldwrite): In the error message displayed if bfd_final_link fails,
6128 indicate that it was in fact the final link step that failed.
6130 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6131 bfd_relax_section, in case it returns false but doesn't flag an
6132 error. If an error is returned, indicate which one it is in the
6135 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6136 it'll get picked up from $(srcdir) if appropriate.
6138 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6140 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6141 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6143 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6145 * ldlex.l (comment): Increment line number when newline is read.
6147 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6149 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6150 reload the file even if it is already loaded.
6151 (wild): Call lookup_name with force_load argument of 0.
6152 (open_input_bfds): Call lookup_name with force_load argument of 1.
6153 (print_symbol): Remove declaration of non-existent function.
6154 (print_one_symbol): Return true rather than falling off end.
6156 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6158 * ldmain.c (main): Use %ld when printing long values.
6160 * scripttempl/elf.sc: Move _edata after the .sdata section.
6161 Permit OTHER_BSS_SYMBOLS to be defined.
6162 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6164 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6166 * Rename all "hppaosf" files to "hppaelf".
6167 * Change all "osf" references to "elf" in hppaelf files.
6168 * Makefile.in: Likewise.
6169 * configure.in: Likewise.
6171 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6173 * ldmain.c (main): Call xatexit, not atexit.
6174 Call xmalloc_set_program_name.
6176 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6179 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6181 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6182 (hppaosf_finish): Call xmalloc, not ldmalloc.
6183 * ldmain.c (preserve_output): Function removed.
6184 (main): Do it here instead.
6186 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6188 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6189 GNU C specific macros.
6191 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6192 call to LANG_FOR_EACH_INPUT_SECTION.
6194 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6196 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6197 deleted; will use libiberty versions instead.
6198 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6199 mri.c Makefile.in: Change callers.
6201 * ldmisc.c (vfinfo): Remove cleanup code.
6202 * ldmain.c (remove_output): Put it here (new function).
6203 (preserve_output): New function.
6204 (main): Register remove_output and preserve_output with atexit.
6205 * ldmain.c ldgram.y: Call xexit instead of exit.
6206 * ldmisc.h: Declare xexit.
6208 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6210 * Makefile.in: Lots of new H8/500 memory models.
6212 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6214 * ldlex.l: Removed duplicate rules.
6215 (yywrap): Provide default definition, needed with some versions of
6218 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6220 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6221 the archive filename too.
6223 * ldlex.l: Add rule to catch invalid input characters instead of
6224 printing them. Include "ldmain.h" for program_name decl.
6225 (lex_warn_invalid): New function.
6226 * Makefile.in: Add dependency.
6228 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6230 * Makefile.in (check): Don't bother running any tests of
6231 cross-linker until the test suite no longer assumes native mode.
6233 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6235 * ldlang.c (print_one_symbol, print_input_section): Print
6236 global symbols in symbol table again.
6238 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6240 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6241 exit successfully instead of complaining if no input files are
6244 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6246 * Makefile.in: Format variable definitions consistently.
6247 (LD_PROG): Remove unnecessary variables from link command,
6248 change variable LOADLIBES to EXTRALIBS.
6250 * ldmain.c (main): Compute and display total execution time.
6251 * ld.texinfo (-stats): Document the option.
6253 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6255 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6258 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6261 * ldlang.c (relaxing): Removed global variable.
6262 (lang_size_sections): If the canonical symbols have not already
6263 been read in, read them in before relaxing.
6264 * ldlang.h (relaxing): Removed declaration.
6266 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6268 * ldlang.c (new_afile): Initialize loaded field to false.
6269 (lookup_name): If file was already loaded, don't call the
6270 add_symbols entry point again.
6272 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6274 * ld.texinfo: Clarify what -T option does.
6276 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6278 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6281 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6283 * ldmain.c (add_archive_element): If trace_files or
6284 trace_file_tries, print file name.
6285 * ldlang.c (lookup_name): Likewise.
6286 (ldlang_add_file): Don't put files on input_bfds list in reverse
6289 * scripttempl/elf.sc: Correct typo.
6291 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6293 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6294 their arguments optional, for compatibility with the old GNU ld.
6296 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6298 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6300 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6302 * ldmain.c (add_to_set): Add bitsize argument.
6303 (constructor_callback): New function.
6304 (link_callbacks): Add constructor_callback.
6305 * ldctor.c (struct set_info): Add bitsize field.
6306 (ldctor_add_set_entry): Add bitsize argument.
6307 (ldctor_build_sets): Base the size of the elements of the set on
6308 the bitsize, rather than always using LONG.
6309 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6311 * ld.h (QUAD_SIZE): Define.
6312 * ldgram.y (QUAD): New token.
6313 (length): Handle it.
6314 * ldlex.l: Return QUAD.
6315 * lexsup.c (keywords): Add QUAD.
6316 * ldwrite.c (build_link_order): Handle QUAD.
6317 * ldlang.c (print_data_statement): Handle QUAD.
6318 (lang_size_sections): Likewise.
6319 (lang_do_assignments): Likewise.
6320 * ldexp.c (exp_print_token): Add QUAD to table.
6321 * ld.texinfo: Describe QUAD.
6323 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6324 since the Alpha doesn't use them.
6326 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6328 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6330 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6332 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6333 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6335 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6337 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6338 needed for i386mach. (Should be a no-op on other systems.)
6340 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6341 (PAGE_SIZE): Don't define; not used.
6343 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6345 * ldgram.y (yyerror): Make argument const char *, and actually
6346 print it out rather than assuming it is a syntax error.
6347 * ldmisc.h: Change declaration of yyerror.
6348 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6350 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6352 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6353 exec header offset, since the exec header isn't loaded.
6354 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6356 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6358 A major rewrite to move the bulk of the linker into BFD so that
6359 more efficient backend code can be written for specific object
6361 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6362 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6363 * ldctor.c, ldctor.h: Complete rewrite.
6364 * ldwrite.c, ldwrite.h: Complete rewrite.
6365 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6366 link_info.strip instead. Changed all uses.
6367 (discard_locals_type, discard_locals): Removed. Use
6368 link_info.discard instead. Changed all uses.
6369 (ld_config_type): Removed relocateable_output field; use
6370 link_info.relocateable instead; changed all uses. Added stats
6372 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6373 set_loader_symbol): Removed.
6374 * ldexp.h (node_class): Added etree_rel.
6375 (etree_type): Added rel field.
6376 * ldexp.c (exp_print_token): Bracketed table initialization.
6377 (exp_relop): New function.
6378 (fold_name): Use linker hash table rather than ldsym functions.
6379 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6380 (exp_print_tree): Handle etree_rel.
6381 * ldgram.y (strip_symbols, discard_locals): Removed.
6382 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6383 (REL): New token. Does not appear in grammar, but needed for
6385 (file): Don't call lang_final; it's called by main anyhow.
6386 * ldlex.l: Accept -stats and -no-keep-memory options.
6387 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6388 * ldlang.c: Consistently use fill_type for fill argument.
6389 (lang_init_script_file, script_file): Removed.
6390 (create_object_symbols): Removed. Use
6391 link_info.create_object_symbols_section instead. Changed all
6393 (lang_add_keepsyms_file): Removed.
6394 (lookup_name): Call bfd_link_add_symbols instead of
6395 ldmain_open_file_read_symbol.
6396 (wild): Don't iterate over script_file.
6397 (open_output): Create link hash table.
6398 (lang_place_undefineds): Rewrote.
6399 (lang_size_sections): Handle relaxing (doesn't work yet).
6400 (lang_relocate_globals): Removed.
6401 (lang_finish): Use link hash table rather than ldsym functions.
6402 (lang_common): Rewrote.
6403 (lang_one_common): New function.
6404 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6406 (create_symbol): Removed.
6407 (lang_process): Don't call lang_init_script_file. Call
6408 ldctor_build_sets rather than find_constructors. Don't call
6409 lang_relocate_globals.
6410 (lang_abs_symbol_at_beginning_of): Rewrote.
6411 (lang_abs_symbol_at_end_of): Rewrote.
6412 * ldmain.c (had_y): Removed.
6413 (lprefix, lprefix_len): Removed; use link_info fields instead.
6415 (multiple_def_count, commons_pending, undefined_global_sym_count,
6416 total_symbols_seen, total_files_seen): Removed.
6417 (link_callbacks, link_info): New variables.
6418 (main): Initialize link_info. Don't call init_bfd_error_vector or
6419 ldsym_init. Don't set now unused variables. Handle -stats.
6420 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6421 (add_ysym): Rewrote.
6422 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6423 search_library, gnu960_check_format, decode_library_subfile,
6424 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6426 (add_keepsyms_file, add_archive_element, multiple_definition,
6427 multiple_common, add_to_set, warning_callback, undefined_symbol,
6428 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6430 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6431 require symbols for %C; look them up instead.
6432 * emultempl/hppaosf.em: Pass link_info to
6433 hppa_look_for_stubs_in_section.
6434 * Makefile.in: Rebuilt dependencies.
6435 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6437 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6439 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6440 ldlang.h and ldctor.h.
6442 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6443 declarations of free and malloc from flex output. Change malloc
6444 to ldmalloc in flex output.
6446 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6448 * ldmain.c (lprefix): Change default from a char to a string
6449 with only one character.
6450 (lprefix_len): Set default to one.
6452 * ldmain.h (lprefix_len): Declare.
6454 * ldsym.c (write_file_locals): Use strncmp rather than a character
6455 comparison for lprefix.
6457 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6460 * emultmpl/hppaosf.em: Include ldexp.h.
6461 (before_parse): Set lprefix and lprefix_len correctly.
6463 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6465 * ldlex.h: Don't declare yywrap if it is a macro.
6466 * ldlex.l: Include sysdep.h.
6467 * ldlang.c (lang_for_each_statement_worker,
6468 lang_for_each_statement): Forgot to use PARAMS.
6470 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6472 * Makefile.in: Added .PHONY targets where appropriate. Added some
6474 (gcclibdir, version): Removed unused variables.
6475 (DEP): New variable, set to mkdep.
6476 (ALL_CFLAGS): New variable. Used in .c.o target.
6477 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6479 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6480 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6481 mostly obsolete variables. Adjusted remaining uses.
6482 (DEF_EMUL): Removed variable.
6483 (ldmain.o): Handle undefined EMUL error correctly.
6484 (ldemul-list.h): Depend on config.status rather than Makefile.
6485 Create via temporary file.
6486 (ver960.c, roll, make): Removed obsolete targets.
6487 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6489 * dep-in.sed: New file, used when rebuilding dependencies.
6491 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6493 Made many changes to eliminate gcc warnings. Made various
6494 cosmetic changes, declared various things in header files, removed
6495 various extern declarations from .c files. No substantive
6498 * ldlang.c (lang_process): Ifdef out final call to
6499 lang_size_sections again (reverting change of Nove 2), since it
6500 breaks the Sun4 linker.
6502 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6504 * configure.in (alpha-*-netware*): New target; use alpha.
6506 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6508 * configure.in: Group targets by CPU. Merge some m68k target
6509 entries with different CPU specs that use the same ld_target
6512 * configure.in: Add sparc*-*-coff.
6513 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6514 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6515 (em_coff_sparc.c): Add dependencies and build rules.
6517 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6519 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6521 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6523 (command_line_option): Accept and ignore them (for now).
6524 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6525 where n is a number.
6527 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6529 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6530 not in bfd_com_section, create the section in the BFD so that it
6531 can be placed in the right output section.
6533 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6535 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6536 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6537 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6538 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6539 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6540 Move OTHER_READONLY_SECTIONS after all the other readonly
6541 sections. Don't use DATA_ADDR twice.
6543 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6544 p is in a common section, make sure the BFD has a section of that
6547 * ldlang.c (lang_common): Add newline to error message.
6549 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6551 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6552 Lynx-specific script instead of m68kcoff.
6553 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6554 (ENTRY): Define as __main.
6555 (TEXT_START_ADDR): Define as 0.
6556 (PAGE_SIZE): Define as 0x1000.
6557 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6558 * scripttempl/m68klynx.sc: New file.
6560 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6562 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6563 arguments rather than treating them as emulation names.
6565 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6567 * configure.in: Support x86 unixware and netware plus generic netware.
6569 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6571 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6574 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6576 * Makefile.in (distclean): Don't delete dvi or info files.
6577 (ld.info): Update dependency list.
6578 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6580 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6582 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6583 Set output_filename instead of creating a new node.
6584 (open_output): Don't set output_filename.
6585 (lang_final): Create the new node here.
6586 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6588 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6590 From Pete Hoogenboom (hoogen@cs.utah.edu):
6592 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6593 edata, _edata, end): Add definitions of these symbols.
6594 (__end): Remove definition of this symbol.
6595 (__data_start): Move definition of this symbol.
6597 * emultempl/hppaosf.em: Various fixes and support for linker stub
6599 (hppaosf_finish, hppaosf_search_for_padding_statements,
6600 hppaosf_create_output_section_statements): New functions in
6601 support of linker stub generation.
6602 (ld_hppaosf_emulation): Redefine to include new
6603 emulation-specific routines.
6605 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6606 Pass abs_output_section rather than NULL to avoid invalidating
6609 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6611 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6612 (em_i386mach.c): New rule.
6613 * configure.in (i[34]86-*-mach*): New case.
6614 * config/i386-mach.mt: New file.
6615 * emulparams/i386mach.sh: New file.
6617 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6619 * ld.h (flag_is_*): Removed macros.
6620 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6621 Consistently check the BFD symbol flags directly, rather than
6622 using file_is_* macros.
6624 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6626 * configure.in (sparc*-*-lynxos*): New target.
6627 * Makefile.in: Add rule for em_sparclynx.c.
6628 (ALL_EMULATIONS): Add Lynx emulations.
6629 * config/sparc-lynx.mt: New file.
6630 * emulparams/sparclynx.sh: New file.
6631 * scripttempl/sparccoff.sc: New file.
6633 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6635 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6637 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6639 * relax.c (write_relax): Check return value of bfd_seclet_link.
6641 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6643 * ldlang.c (delete_output_file_on_failure): New variable.
6644 (open_output): Set it after bfd open succeeds.
6645 * ldmisc.c (vfinfo): Test it.
6647 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6649 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6652 * ldemul.c: Support was added to allow emulation-specific
6653 processing to occur. This support was added primarily for linker
6654 stub generation in the elf32-hppa gld.
6655 (ldemul_finish, ldemul_create_output_section_statements): New
6657 * ldemul.h: Support was added to allow emulation-specific
6658 processing to occur. (As described above.) Added finish and
6659 create_output_section_statements fields to
6660 ld_emulation_xfer_struct structure.
6661 * ldlang.c: Add calls to emulation-specific routines.
6662 (lang_process): Add call to
6663 ldemul_create_output_section_statements function.
6664 (lang_process): Add call to a emulation-specific routine (and
6665 some processing after the call).
6667 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6669 * configure.in: mips*- instead of mips-, mips*el changes
6671 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6673 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6674 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6675 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6676 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6677 * config/alpha.mt: New file.
6678 * emulparams/alpha.sh: New file.
6679 * scripttempl/alpha.sc: New file.
6681 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6683 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6684 types of different sizes (eg: 64 and 32 bits), so coerce.
6685 * ld.h (ALIGN_N): Add warning about usage.
6687 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6689 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6690 which we already have a definition, rather than checking in
6691 several different places whether the symbol is weak.
6693 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6695 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6696 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6697 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6698 expanded within them.
6699 * config/mipsb-elf32.mt: New file.
6700 * emulparams/elf32mipb.sh: New file.
6701 * Makefile.in (em_elf32mipb.c): New target.
6703 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6705 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6706 lang_input_file_is_search_file_enum so objects brought in using
6707 INPUT() do a path lookup.
6709 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6711 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6712 instead of {i386,m68k}-coff.
6713 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6714 * config/i386-lynx.mt: New file.
6715 * config/m68k-lynx.mt: New file.
6716 * emulparams/i386lynx.sh: New file.
6717 * emulparams/m68klynx.sh: New file.
6719 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6720 but defaulting to _start.
6722 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6723 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6726 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6728 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6729 HOSTING_LIBS for testing.
6731 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6733 Finish up support for i386-sysv4 (without shared libraries):
6734 * ld.h (flag_is_weak): Define.
6735 * ldlang.c (print_symbol): Mention whether symbol is weak.
6736 (print_input_section): Print weak symbols as globals.
6737 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6738 (enter_global_ref): Do not warn if a weak symbol redefines a
6739 global symbol. Do not let a weak symbol redefine a common symbol.
6740 (enter_file_symbols): Treat weak symbols as global symbols.
6741 (subfile_wanted_p): Do not pull in an object file from a archive
6742 just to resolve an undefined weak symbol.
6743 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6744 error; the error might be that malloc has run out of space.
6745 * ldsym.c (write_file_locals): Treat weak symbols as global.
6746 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6748 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6749 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6750 * emulparams/elf_i386.sh: New file.
6751 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6752 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6753 (ALL_EMULATIONS): Add em_elf_i386.o.
6754 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6755 (em_elf_i386.c): New target, like other em_*.c targets.
6756 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6757 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6758 nonempty, and configured for native, add it to LIB_PATH.
6760 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6762 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6763 Added statements to pass stab and stabstr sections through and
6764 mark them as NOLOAD, which makes GDB happier.
6766 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6768 * configure.in: Accept m68k-lynx-lynxos config.
6770 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6772 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6774 * config/coff-h8300.mt: Add EMUL=h8300h.
6776 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6778 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6780 * Makefile.in: Changed CXX back to g++.
6782 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6784 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6786 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6788 * Makefile.in (TAGS): Use shell wildcards.
6790 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6792 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6794 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6796 * ld.texinfo: re-enable included config file; conditionalize doc
6797 for -oformat to interact properly with SingleFormat doc config
6798 var; rename @up/@down to @raisesections/@lowersections.
6800 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6802 * configure.in: recognize m88110.
6804 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6806 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6807 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6808 ELF emulation is "elf32-hppa" not "elf-big".
6809 (hppaosf_before_parse): Remove unneeded processing of environment
6811 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6812 .text segment of output file.
6813 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6815 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6817 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6820 * ldlang.c, ld.h: updated copyright.
6822 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6824 * ldlang.c (open_output, lang_check): Check return value of
6827 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6829 * scripttempl/h8500.sc: Start all sections in a different segment.
6830 * scripttempl/z8ksim.sc: Handle constructors
6832 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6834 * Makefile.in: revert earlier changes back to execute runtest
6835 with make check. cdtest and bootstrap now function as they
6836 did within the Makefile.
6838 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6840 * Makefile.in: Update dependencies.
6842 * configure.in: Set EMULATION_OFILES in Makefile based on
6843 --with-targets option.
6845 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6847 * Makefile.in: check targets reimplemented to old way.
6849 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6851 * config/i386v.mh, config/irix4.mh: Use gcc
6852 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6853 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6854 bfd/configure.host change.
6856 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6858 * scripttempl/elf.sc: Handle .line and .debug* sections.
6860 * ldlex.l: Use bfd_scan_vma, not strtoul.
6862 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6864 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6865 Remove inital caps in some error messages, change "can't" to
6866 "cannot", add missing colons.
6867 * ldmisc.c (vfinfo): Print "%%" as a single %.
6868 For '%' followed by unrecognized character, print them both
6869 verbatim instead of expecting a char * arg.
6870 For '%C', don't put the function name in parens.
6872 * ldexp.c (invalid): Pass "%%", not "% ".
6874 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6876 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6877 (BSS_VAR): Removed; now always define _fbss.
6878 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6881 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6883 * configure.in: z8k-coff is the same as z8k-sim
6885 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6887 * testsuite/lib/ld.exp: new file
6888 * testsuite/config/unix-ld.exp: new file
6889 * testsuite/ld.bootstrap/bootstrap.exp: new file
6890 * Makefile.in: add dejagnu support for make check
6892 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6894 * ldlex.l (comment): Add missing newline in message.
6895 * ldindr.c (add_indirect): Ditto.
6896 * ldexp.c (exp_fold_tree): Ditto.
6898 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6900 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6903 * ldmisc.c (multiple_warn): New function.
6904 * ldmisc.h: Declare it.
6905 * ldmain.c (enter_global_ref): Call it.
6906 * ld.h (ld_config_type): Add warn_common.
6907 * ldlex.l, ldgram.y: Set it with -warn-common option.
6908 * ldver.c (help): Document it.
6910 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6912 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6913 target-specific sections, and for changing data section vma.
6915 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6917 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6918 terminals, for Solaris.
6919 (dirlist_ptr): New static variable.
6920 (command_line_option): Accept new options.
6922 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6925 * config/sun4sol2.mt: Pass emulation name without ".sh".
6927 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6928 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6930 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6932 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6933 .dtors, .data1, .rodata1 sections, instead of combining them into
6934 other sections. For `-r', set all section start addresses to
6937 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6938 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6939 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6941 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6943 * genscripts.sh: If this is the default emulation, set
6945 * emultempl/*.em: Use it to determine whether to compile in the
6948 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6949 genscripts.sh. Pass the current emulation name without ".sh" on
6951 * genscripts.sh: Take an default emulation arg.
6952 Use the current emulation name as EMULATION_NAME.
6953 Make default lib path for cross-compiling ':', not null.
6954 * emulparams/*.sh: Don't set EMULATION_NAME.
6955 * ldemul.c (ldemul_get_script): Take isfile arg.
6956 Pass it to emulation's get_script function.
6957 * ldemul.h: Adjust get_script prototypes.
6958 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6960 * ldfile.h: Declare it.
6961 * ldgram.y: Accept a script on the command line again,
6962 for parsing compiled-in scripts.
6963 * ldmain.c (main): If ld script is a file, parse it as a -T
6964 option, otherwise parse it directly.
6965 * emultempl/*.em (*get_script): Return the scripts themselves if
6966 this is the default emulation; otherwise return their file names.
6967 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6969 * emulparams/m88kbcs.sh: Use it.
6971 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6973 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6975 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6976 there's no change log entry yet, tsk tsk) from the list of
6977 emulations compiled in until Mark gets around to checking in
6978 emulparams/i386linux.sh.
6979 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6980 changed, this file gets updated.
6982 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6984 * ldgram.y (OPTION_Lfile): New token.
6985 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6986 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6988 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6990 * configure.in: h8/300h support needs own .mt file.
6991 config/coff-h8300h.mt: New file.
6993 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6995 * ldmain.c: Don't include sys/stat.h; it already got included
6996 somewhere along the way.
6998 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7000 * Makefile.in: Add h8300h support.
7001 emulparams/h8300h.sh: New file.
7002 scripttempl/h8300h.sc: New file.
7004 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7006 * ldfile.c (ldfile_open_file): In error message, use the name the
7007 user gave (e.g., "-lc"), rather than the base file name.
7009 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7011 * ldmain.[ch]: Remove initial Q_ from function names.
7012 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7014 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7016 * ldlang.c (lang_process): Move loading of default script from
7017 here to main. Add a "/" to start of script name to prevent
7018 finding it in "." first.
7020 * ldmain.c (set_scripts_dir): Don't look in "." first.
7022 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7025 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7027 * Makefile.in (em_m88kbcs.c): Correct dependency.
7028 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7029 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7030 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7032 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7034 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7035 main.c (main): Print the errno string in the error message.
7037 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7039 * configure.in: Accept h8300h for target cpu.
7041 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7042 present (demangle is smart enough to know whether to do it or not).
7044 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7046 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7047 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7049 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7051 * ldmain.c (get_emulation, check_for_scripts_dir,
7052 set_scripts_dir): New functions.
7055 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7057 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7058 Create symbol "end" instead of "__end". Comment out some parts
7059 that may not be needed (yet) for elf.
7061 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7063 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7065 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7067 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7068 when no prototype is being supplied.
7069 (ldmalloc, ldrealloc): Size argument is now size_t.
7071 * ldmisc.c (finfo): New function, accepts FILE* argument.
7072 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7073 without leading zeros.
7074 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7075 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7077 (concat, buystring): String lengths are size_t.
7078 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7080 * ldlang.c (new_statement): Size argument is now size_t. Added
7081 forward declaration with prototype.
7083 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7085 * ldgram.y (OPTION_v): Don't turn on verbose output.
7087 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7089 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7092 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7094 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7095 collect2 doesn't look for gld any more anyhow.
7097 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7099 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7100 now have a non NULL srefs_chain.
7102 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7103 hp300hpux, since the latter does not exist.
7105 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7107 * genscripts.sh: Put the scripts in the ldscripts directory, not
7109 * configure.in (ldscripts): Make, instead of emulations.
7110 * Makefile.in (scriptdir): Take off the "ld" part.
7111 (install, clean, distclean): Use ldscripts, not emulations.
7112 In tests, don't pass -Lemulations.
7113 Don't pass tooldir/lib to genscripts.sh.
7114 * genscripts.sh: Don't take tooldir/lib arg.
7115 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7116 default script file.
7118 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7120 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7122 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7124 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7126 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7128 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7129 run in parallel without colliding on yacc's static file names.
7130 Without the stub rule, make will try to start two yacc's
7131 concurrently which fails because of yacc's static file names.
7133 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7135 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7138 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7140 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7141 different from libdir.
7143 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7145 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7147 * ldver.c (help): New function.
7148 * ldver.h: Declare it.
7149 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7151 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7153 * Makefile.in (INCLUDES): Don't need ../include any more.
7155 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7157 * ldlex.l, ldgram.y: Support new -oformat option.
7158 Remove attempt at supporting script fragments on the command line.
7159 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7160 * mri.c (mri_format), ldgram.y: Change callers.
7161 * ldlang.h: Change prototype.
7163 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7165 * Makefile.in: canonicalize install.sh; for use within
7166 this directory (and subdirs)
7168 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7170 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7172 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7175 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7177 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7178 It wasn't documented (or likely used) and wastes time.
7179 (try_open): If EXTEN is empty, don't try it.
7181 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7182 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7183 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7184 with normal function declarations.
7186 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7187 Move *.sc-sh to scripttempl/*.sc.
7188 * {emultempl,emulparams,scripttempl}/README: New files.
7189 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7190 removed, replaced with generic.em.
7191 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7192 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7194 * *.em (*_get_script): Return script name instead of script contents.
7195 * ldlang.c (lang_process): Change caller.
7197 * ldlex.l, ldgram.y: Recognize -m option.
7198 Check for input files after *all* options in grammar.
7199 * ldmain.c (main): Check for -m options. Add default directory
7202 * mkscript.c: File removed.
7203 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7204 to add to the default LIB_PATH.
7205 Look for input files in the new subdirectories.
7206 Create the scripts in emulations subdirectory and don't filter
7207 them through mkscript.
7208 * configure.in: Make the emulations subdirectory.
7210 * Makefile.in: Account for all of the above changes.
7211 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7212 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7213 Put CFLAGS last in the compilation rules.
7214 Add -I../bfd to INCLUDES so sysdep.h is found.
7216 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7218 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7220 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7221 dependent on RELOCATING, not RELOCATION.
7222 * hp3hpux.sh (SHLIB_PATH): Define it.
7224 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7226 * ldfile.c (try_open): If opening without the extension fails,
7227 try with the extension even if -v or -V was given.
7228 had_script is imported (from ldgram.y), not exported.
7230 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7232 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7234 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7236 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7237 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7239 (section): Use statement_list_opt, not statement_list.
7240 * m68kcoff.sc-sh: Gather constructors and destructors and define
7241 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7242 * sa29200.sc-sh: Gather constructors and destructors and define
7243 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7245 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7247 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7248 * configure.in: No longer need to configure to get sysdep.h.
7250 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7252 * Makefile.in: remove install:all and install-info:info
7253 dependencies (these cause some spurious rebuilds at 'make install'
7256 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7258 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7259 (mips-idt-ecoff*): Added trailing '*'.
7260 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7261 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7262 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7264 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7265 incorrect definitions.
7267 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7269 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7270 symbols, unless stripping.
7272 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7274 * Makefile.in: configure looks for ####, so remove lines with many
7276 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7277 and HOSTING_LIBS correctly so that ``make check'' will work.
7279 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7281 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7282 to etext, edata, and end. Needed for IRIX 4.0.5F.
7283 Patch from mwp@iconix.oz.au (Michael Paddon).
7285 * Version 2.2.1 released.
7287 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7289 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7290 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7292 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7294 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7297 * Version 2.2 released.
7299 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7301 * ldver.c (ldversion): Bump version number to 2.2.
7303 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7307 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7309 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7311 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7313 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7314 mkscript.o, rather than directly from mkscript.c.
7316 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7318 * configure.in: Look for ${target_makefile_frag} relative to
7319 ${srcdir}, not relative to build directory.
7321 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7322 * configure.in: Recognize hppa*-hp-osf.
7323 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7324 (em_hppaosf.c): Build it.
7325 * config/hppaosf.mh, hppaosf.mt: New files.
7327 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7328 some system header files. All uses changed.
7330 * configure.in: Recognize i386-aix configurations as i386-coff
7333 * configure.in: Recognize m68*-*-hpux.
7334 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7335 the value of STACKZERO.
7336 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7337 (em_hp3hpux.c): Build it.
7338 * hp3hpux.sh, config/hp300hpux.mt: New files.
7340 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7342 * mips.sc-sh: Put constructors in the .data section.
7343 * Makefile.in (cdtest): Added dependency on ld.new.
7345 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7347 * Makefile.in: Change definition of $(tooldir) to match FSF.
7348 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7349 Support VAX Ultrix and BSD.
7351 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7353 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7355 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7357 * ldlang.h (struct memory_region): Change `length' and
7358 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7359 * ldlang.c, mri.c: Corresponding changes, plus lint.
7361 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7363 * configure.in: For all i386 targets, accept i486 as well.
7365 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7367 * ldlang.c (wild_doit): Preserve all flags for a
7368 SEC_SHARED_LIBRARY section.
7369 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7370 computing largest_section.
7372 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7374 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7375 fields of newly created structure.
7377 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7379 * ldmain.c (g_switch_value): New variable.
7380 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7381 (command_line_option): Accept -G and set g_switch_value.
7382 * ldlex.l (COMMAND): Accept -G.
7383 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7385 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7387 Support for linking and loading at different places:
7389 * ldlex.l: Add "AT" keyword.
7390 * ldgram.y: Cleanup, and parse AT.
7391 * ldlang.c (print_output_section_statement): Print output address
7392 of section in map. (lang_size_sections): Fill sections' lma with
7394 * ldlang.h (lang_output_section_statement_type): Add load_base
7397 * ldindr.c (add_indirect): Keep more information in the alias
7399 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7400 attribute from an input section.
7401 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7402 default. (Q_enter_file_symbos): Indirect symbols now are known by
7403 their section, not a special symbol flag.
7404 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7405 (write_file_globals): Write the mapping for an indirect symbol.
7406 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7409 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7411 * ld.texinfo: changes for q1
7413 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7415 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7417 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7419 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7421 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7423 * mips.sc-sh: Added variables which may be overridden by a
7425 * mipsidt.sh: New file; emulation for IDT MIPS board.
7426 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7427 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7428 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7429 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7431 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7433 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7435 * i386bsd.sh, config/i386bsd.mt: New files.
7436 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7438 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7440 * mri.c: Add extern declaration of strdup.
7441 * ldsym.c (KEEP macro): Add spaces around '=' for the
7442 sake of old (e.g. PCC) compilers.
7444 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7446 * ldver.c: Bump to version 2.1.
7448 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7450 * ldgram.y: allow section types without address expressions.
7451 * ldlang.c (lang_relocate_globals): avoid possible hang with
7452 undefined but unreferenced symbols.
7453 * relax.c (relax_section): don't complain if the script file isn't
7454 relaxable but -relax is set
7456 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7458 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7460 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7462 * mipsbig.sh: New file. Big endian MIPS emulation.
7463 * config/mips-big.mt: New file. Use mipsbig emulation.
7464 * configure.in (mips-sgi-irix*): Use target mips-big.
7465 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7466 (em_mipsbig.c): New target. Uses mipsbig.sh.
7468 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7470 * mips.sc-sh: Put .scommon sections into .sbss section.
7472 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7473 rather than always putting them in bfd_com_section.
7474 * ldlang.c (lang_common): If a common symbol is not in
7475 bfd_com_section, put in a section of the same name, rather than
7476 always putting it in section COMMON.
7478 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7480 * ldmain.c (subfile_wanted_p): If we already have a common
7481 definition of a symbol, don't necessarily pull in an object file
7482 that provides a non-common definition.
7484 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7485 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7487 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7488 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7490 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7492 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7495 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7497 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7498 checking for equality to bfd_com_section.
7500 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7502 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7503 targets, linker script.
7504 * mipslit.sh: New file. Little endian MIPS emulation.
7505 * config/mips-lit.mt: New file. Use mipslit emulation.
7506 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7507 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7508 (em_mipslit.c): New target. Uses mipslit.sh.
7510 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7512 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7513 $(tooldir)/bin/gld, so that gcc can find it with or without
7516 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7518 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7519 write_norel. All linking is now done via write_relax. Call
7520 ldsym_write before calling write_relax.
7521 * relax.c: Added copyright.
7522 (write_relax): Renamed from write_relaxnorel. Added relocateable
7523 argument. seclet_dump renamed to bfd_seclet_link.
7524 * relax.h: Added copyright.
7526 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7528 * ldmain.c (decode_library_subfile): Patch from
7529 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7531 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7533 * config/vxworks960.mt renamed to config/i960.mt
7535 * configure.in: sparc-aout emulates a sun4, as does
7536 sparc*-vxworks, i960-nindy uses gld960 emulation
7538 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7540 Fix support for NOLOAD, add INCLUDE
7541 * ldfile.c (ldfile_open_command_file): pass file name to
7543 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7544 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7547 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7549 * Makefile.in, config.h: no more default emulation. Make the lack
7550 of emulation a compile time error
7552 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7554 * configure.in: recognise all sparclite variants, not just 'sparclite'
7556 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7558 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7561 * configure.in: accept *-ericsson-ose for any m68k CPU.
7563 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7564 for each output section.
7566 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7568 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7569 macro bfd_asymbol_bfd as appropriate.
7570 * Makefile.in: Un-duplicate ldlex.c dependency.
7571 * condigure.in: Replace my_host case table by sourcing
7572 ../bfd/configure.host. Allow std-host as the default.
7573 * ldmisc.c: Change logic for C++ name demangling: There is
7574 no initial '_' to remove from stab-derived function names.
7576 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7578 * ldlang.c (lang_init_script_file): don't attach the output file
7579 sections to the script file.
7581 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7582 * ldlang.c (wild): run expansion loop over command line bfd too.
7583 (lang_ini_script_file): initialize more parts of the command line
7585 * ldlex.l: fix DEFINED start states.
7587 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7589 * ld.texinfo: new doc.
7590 * ldgram.y, ldlex.l: understand -y<symbol>
7591 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7592 print info. (add_ysym): new function.
7593 * ldsym.h: (ldsym_type): new define SYM_Y.
7595 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7597 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7598 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7599 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7600 macros with PARAMS. Recreational cleanup. Update copyrights.
7602 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7604 * Makefile.in: pass down the bfd source directory for includes
7606 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7608 * ldlang.c (lang_size_sections): don't change size and address for
7609 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7612 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7614 * relax.c (build_it): re-enable the processing of data_statements
7615 in scripts, makes counted contructor lists work again.
7617 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7619 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7621 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7623 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7626 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7628 * Support for i386-sysv.
7629 configure.in: check for i386-*-sysv* and i386-*-sco*.
7630 i386coff.sc-sh: rewrote to support SVR3 by default.
7631 ldctor.c (find_constructors): preserve stat_ptr.
7632 ldlang.c (wild_doit): initialize vma and size of new output
7633 section to corresponding input section. This is required for
7634 shared library support.
7635 (lang_size_sections): don't modify vma and size of sections which
7636 are never loaded (for shared libraries).
7637 ldwrite.c (copy_and_relocate): copy the contents of any section
7638 which has contents, not just sections which are loaded (for shared
7641 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7643 * ldlang.c (size_input_section): count the sizes of all sections
7646 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7648 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7649 to demangle symbols better
7651 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7653 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7654 exist when linking with -r.
7656 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7658 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7661 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7663 * ldmain.c (linear_library): don't even think about processing
7664 an object file if it's already been done
7666 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7668 * configure.in: the hp9000/300 config file is now hp300
7670 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7672 * config/z8ksim.mt: new file
7674 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7676 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7677 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7679 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7680 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7681 * ldlang.c (lang_add_keepsyms_file): New function.
7682 * ldlex.l: Handle "-retain-symbols-file".
7683 * ldsym.c (keepsyms_file, kept_syms): New vars.
7684 (process_keepsyms): New functihon; reads file, marks symbols for
7686 (write_file_locals): File symbols should always be kept.
7687 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7688 and "-s". Process retain-symbols file before setting symtab.
7689 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7690 (keepsyms_file, kept_syms): Declare them.
7692 * ldmain.c (main): Non-fatal errors should still cause non-zero
7693 exit status even with -r.
7695 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7697 Added initial support for the z8k
7698 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7699 * configure.in, Makefile.in: modified to reflect above
7701 * ldlang.c (lang_check): when linking conflicting architectures,
7702 make the output file reflect at least one of the bad inputs.
7704 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7706 * Makefile.in (install): if $(tooldir) exists, install ld in
7709 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7711 * Makefile.in, configure.in: modified to support i386-coff
7712 * i386coff.sh: new file
7714 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7716 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7717 added m68k-coff emulation mode, stolen from a29k emulation.
7718 Almost certainly wrong, but perhaps better than sun3.
7720 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7722 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7723 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7724 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7725 This is one character shorter, and lets people build on
7726 SVR3 system. (ld__h8300xray.[co] was the killer there;
7727 h8300xray.sc-sh is also overlong, but seems harmless.)
7728 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7729 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7730 * configure.in: Add host isc.
7732 * ldver.c: Call it version 2.0.
7734 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7736 * ldver.c: Bump to version 0.98.
7739 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7741 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7743 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7744 * ldlex.l: Moved comment() to end, since some compilers
7745 otherwise have problems with input() used before it is defined.
7747 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7749 * configure.in: added Solaris 2 and Irix 4 host support.
7751 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7753 * Makefile.in: remove -S flag from the FLEX definition
7755 * configure.in: rewrote, using new style case statement. use
7756 m68k.mt for m68k-aout systems
7758 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7760 * Makefile.in: map "ld" through program_transform_name when
7763 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7765 * cplus-dem.c: Removed. Use the version in libiberty now.
7766 * ldmisc.c: Use new libiberty version of cplus_demangle().
7768 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7770 * gld960.em (gld960_choose_target): default to little endian, not
7773 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7775 * ldlang.c (lang_process): don't pass null pointers when
7776 abs_output_section is what is required.
7777 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7778 used, and pass that down.
7779 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7782 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7784 * configure.in, config/ose68.mt: renamed OSE to ose.
7786 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7788 * ldsym.c (write_file_locals): Reorder check for common or
7789 undefined symbols so that it works.
7791 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7793 * configure.in: accept all m68K family members.
7795 * Makefile.in: always create installation directories.
7797 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7799 * ldlex.l: now parses comment correctly, added ~ to acceptable
7802 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7803 unary -ve constants.
7805 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7806 the command line can't be found.
7808 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7810 * ldlang.h: add new field "loadable" to output_section_statement.
7811 * ldlang.c (lang_output_section_statement_lookup): initilize new
7812 field. (wild_doit): if new field is not set, then stop output
7813 section from being loadable.
7814 (lang_enter_output_section_statement): set the field from the
7816 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7817 * h8300hms.sc-sh, h8300hms.em: get -r right.
7819 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7821 * ldint.texinfo: New internals manual (beginnings thereof).
7822 * PORTING: Removed, merged into ldint.texinfo.
7824 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7826 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7827 cdtest.exp: A test program (copied from libg++/test-install)
7828 that tests that constructor and destructors are handled
7831 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7833 * Makefile.in (install): install from ld.new, renaming during the
7834 copy, or else the next 'make install' needs to re-link ld.
7836 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7838 * configure.in: generalise hp recognition (from sef).
7840 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7842 * configure.in: recognize bsd and hpux hppa configurations.
7843 error messages echo to stderr, not stdout
7845 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7847 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7848 ldmisc.c: removed rcsid's.
7850 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7852 * ldlang.c (lang_map): print changes in sizes due to relaxing
7853 (size_input_section): maintain the delta information.
7854 * ldlang.h: add new field to struct to contain delta info.
7855 * relax.c (relax_section): complain if input not relaxable.
7856 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7859 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7861 * ldmain.c(main): prevent -r and -relax from being on at the same
7864 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7866 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7870 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7872 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7874 * ldlang.c(open_output): set the target arch and machine as soon
7875 as we can. (lang_size_sections): use new macros for setting vma
7878 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7880 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7881 Also deleted an unreachable path to wrs.
7883 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7885 * Makefile.in (install): use -d test for $tooldir before
7886 installing ld there so that $tooldir can be inherited from
7889 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7891 * ldlang.c: Two non-substantial changes for the sake of
7892 the old Portable C Compiler.
7894 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7896 * ldgram.y, ldlex.l: parse ABSOLUTE
7897 * ldexp.c: add support for ABSOLUTE
7899 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7901 * Makefile.in: Added default definitions for HOSTING_CRT0,
7902 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7903 * config/*.mh: Miscellaneous clean-up: Removed definitions
7904 of YACC (since it is not longer used in the Makefile).
7905 Remove HOSTING_* definitions that are subsumed by the
7906 ones added to Makefile.in. Removed most definitions of CC.
7907 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7908 These are no longer needed.
7910 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7912 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7913 rules, since these are used when building a distribution.
7914 * Makefile.in (ldlex.c): Don't re-direct output, since that
7915 leaves a bogus output files if it fails.
7917 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7918 * ldlex.c: Fix some unnecessary flex-specific-isms.
7920 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7922 * ldgram.y: move spurious semicolon
7923 * ldexp.h: fix prototype
7925 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7927 * ld.texinfo: references to linker now say "ld" not "gld".
7929 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7931 changed calling convention for Q_enter_global_ref
7932 * ldexp.c, ldlang.c, ldmain.c: reflect this
7933 * ldver.c: bump version to 1.97.1
7934 * ldindr.c (add_indirect): when an edict declaring an indirect
7935 symbol is found, make sure that any ideas about the symbol being
7936 common are changed if it now known to be defined.
7937 * ldmain.c (linear_library): complain once if archive isn't
7939 * ldlang.h, ldlang.c: make room for and initialize the complain
7942 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7944 * Makefile.in: use flex & bison from ../ if they exist.
7946 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7948 * relax.c (build_it): don't allocate space in the output file for
7949 stuff if -R flag applys to it.
7950 * ldfile.c: merge in VMS filename support
7951 * ldmain.c (main): take out ./ from library path, and close file
7952 before unlinking. Make multiple defs of a symbol create an
7954 * ldmisc.c: fatal errosrs delete output file
7956 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7958 * ldver.c: Increase version number to 1.97, for consistency
7961 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7963 * Makefile.in: FLEX -> LEX.
7965 * ld.texinfo: {} -> @{@}.
7967 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7969 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7970 (and associated change in -c option, now used for these scripts)
7972 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7974 * ldver.c: Bumped version to 1.96 - new release, resync with the
7976 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7977 rather than with raw malloc, makes it easier to track where memory
7979 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7980 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7981 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7984 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7986 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7988 * Makefile.in: use bootstrap for check.
7990 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7992 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7994 * Makefile.in: now use flex, not lex
7995 * ldlex.l, ldlang.c, ldctor.c: lint
7997 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7999 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8000 different sorts of filenames on the command line than in a script.
8002 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8004 * Makefile.in: rework CFLAGS so that they can be passed on the
8005 make command line. Remove MINUS_G. Default CFLAGS to -g.
8007 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8009 * relax.c: added handling for new "padding" seclet type, used to
8010 fill out gaps between section.
8011 * ldgram.y, ldlex.l: now -defsym on the command line is done
8014 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8016 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8018 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8020 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8023 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8025 * Makefile.in (install): Install second copy in $(tooldir)/bin
8026 without $(program_prefix), since that's what gcc expects.
8028 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8030 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8031 * h8300*: fix bit rot and add support for h8300xray target
8032 * go32.sh: target emulation for go32.
8034 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8036 * gld960.em, i960.sc-sh. Fix i960 bit rot
8038 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8040 * Makefile.in: install man page.
8042 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8044 * config/mt-<foo> renamed to <foo>.mt
8045 * config/mh-<foo> renamed to <foo>.mt
8046 * configure.in changed to reflect this
8047 * genscripts.sh now make .xbn files rather than .xN files
8049 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8051 * ldver.h: fix decl of ldversion.
8053 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8055 * Makefile.in: added check target.
8057 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8059 * ldmain.c (Q_enter_file_symbols): now aliases work again
8061 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8063 * Makefile.in: added clean-info target.
8065 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8067 * ldexp.c (exp_print_tree): don't try and follow null pointers
8069 * ldgram.y: remove 11 shift reduce errors
8071 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8073 * Makefile.in: added tooldir and program_prefix.
8075 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8077 * ldlang.c (size_input_section): don't move absolute sections
8081 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8083 * cplus-dem.c: yet another copy of this - maybe it should go into
8085 * ldgram.y: now -V and -v have different actions
8086 * ldver.c: if -V, prints list of emulations compiled in
8087 * ldmisc.c: support for cplus demangling
8090 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8092 * Makefile.in, configure.in: removed traces of namesubdir,
8093 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8094 copyrights to '92, changed some from Cygnus to FSF.
8096 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8098 * Makefile.in: Change mkscript rule into one for ./mkscript
8099 (for the sake of makes that don't realize they're the same).
8100 * PORTING: Add more details.
8101 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8103 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8105 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8106 config/mt-hp300bsd: New port to hp300 running BSD.
8108 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8110 Major rewrite of how ld is configured. The major idea
8111 is to use shell scripts to generate everything.
8112 * generic.em replaces ldtemplate.
8113 * Other *.em files replace various *.c files.
8114 A *.em file is a shell script that generates the corresponding
8115 ld__*.c file that implements an emulation. This is usually
8116 a straight 'cat' of a here-document, possibly with substitutions.
8117 * Script files (*.sc) are places by *.sc-sh scripts.
8118 Again, these are simple shell scripts that 'cat'
8119 here-documents, usually with some substitutions.
8120 The output a *.sc-sh is a script file.
8121 * Each emulation is defined by a short shell script with
8122 extension *.sh that specifies the emulation-specific
8123 parameters (such as the name of the *.sh-sc and *.em
8125 * genscript.sh is the master shell script used to generate
8126 an emulation. It is passed various argument, including
8127 the name a the emulation-speciic *.sh file that it
8128 "sources" to set variables to emulation-specifc parameters.
8129 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8130 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8131 * config/mh-foo: Rename LDEMULATION names as appropriate
8132 (usually 'gldfoo' -> plain 'foo').
8133 * ldwrite.c: Fixed a typo in a comment.
8134 * Makefile.in: Major changes. Removed some the sed
8135 magic to converts scripts, since that is now handled
8136 by genscripts.sh and the *.sc-sh scipt generators.
8137 * config.h: Remove a bunch of macros defining emulations
8138 and targets. This becomes one less file to edit when
8139 adding emulations or targets.
8140 * ldemul.h (struct ld_emulation_xfer_struct): Add
8141 emulation_name and target_name fields.
8142 * ldemul.c, ldemul.h: Define some default functions used
8143 by most emulations (and remove from the *.em scripts).
8144 * ldemul.c (ldemul_choose_target): Search the new
8145 ld_emulations array using a loop (instead of a hardwired
8146 nested if statement).
8147 Define the ld_emulation from the automatically-geenrated
8148 ldemul-list.h. This means you no longer have to edit ldemul.c
8149 to add a new emulation.
8150 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8151 their expansions, since the former no longer exist.
8152 * PORTING: A very rough first draft of a porting guide.
8154 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8155 to be terminated by a new-line (instead of requiring a semicolon).
8157 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8159 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8160 tests for NULL pointers all over the place.
8161 * ldlang.c (lang_process): remember to relocate global symbols
8162 *after* relaxing has done it stuff.
8164 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8166 * config/mt-coff-h8300: use EMUL like everything else
8167 * ldlang.c: (print_padding_statement): print the right address.
8168 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8171 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8173 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8174 * ldlang.c (print_data_statement): print the right address.
8176 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8178 * Makefile.in: The rule for testing ld by re-linking itself
8179 via an intermediate -r link was moved to the ld1 rule
8180 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8181 which allows the bootstrap rule to work.
8182 * ldctor.c (find_constructors): Don't create a constructor
8183 list if it is already defined (as would happen if ld is
8184 invoked by collect).
8186 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8188 * config/mh-sparc.h: now uses libgcc.a
8189 * ldmain.c: quit using exit
8190 * *sc: use *(COMMON) rather than [COMMON]
8191 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8192 to allow preprocessing of .l file.
8193 * Makefile.in: New ldlex.l mangling
8194 * ldexp.c (fold_binary): perform expressions with % and / in
8196 * ldfile.c (open_a): open archives on VMS in a special way
8199 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8201 * ldgram.y: map -M behave in the same way as -Map (sets file name
8203 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8204 whether or not relaxing has been done.
8205 * ldmain.c: don't open a map file if it doesn't have a name
8206 * relax.c: all the brains have moved into bfd.
8207 * ldwrite.c: ammend comment
8209 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8211 * Makefile.in: added relax, also made three stage go through a
8214 * config.h: if GNU960 defined, then default emulation mode is
8216 * ldexp.h, ldexp.c: map to file hooks
8217 * ldlang.c: map to file hooks
8218 * ldgram.y: added -Map -relax
8219 * ldlex.l: added -relax, -Map
8220 * ldmain.c: open map file
8221 * ldmisc.c: support for map file
8222 * ldwrite.c: new relax magic
8224 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8226 * Makefile.in, config/tm-*.h: Clean up make output, only
8227 pass DEFAULT_EMULATION to ldmain.c.
8229 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8231 * ldver.c: Bump to version 1.94.
8233 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8235 * Makefile.in: infodir belongs in datadir.
8237 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8239 * Makefile.in: Pass -y to bison. (Again;
8240 accidentally deleted by Rich.)
8241 * news.sc, ldgld68k.sc: Define __end as well as _end.
8243 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8245 * ldindr.h: added to contain prototypes of ldindr.c
8246 * ldfile.c: include ctype.h
8247 * ldmain.c: include the requried prototype headers
8248 * ldwrite.c: get_reloc_upper_bound has been renamed
8249 bfd_get_reloc_upper_bound
8251 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8253 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8254 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8255 spaces following hyphens, bsd make can't cope. added
8256 standards.text support and made it look like all the other
8259 * configure.in: configure now runs entirely in objdir so make file
8260 existence checks against ${srcdir}. Mark this directory as
8263 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8265 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8266 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8267 and mandir now keyed off datadir by default.
8269 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8271 * ldver.c: Bumped version to 1.93.
8272 * Makefile.in: Pass -y to bison.
8274 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8276 * config.h: h8 is now coff, not ieee
8277 * h8300hds.sc: reflect the same
8279 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8281 * ldver.c (ldversion()): Update to 1.92.
8282 * ldctor.c: There are two places constructor sets
8283 can be defined. One of them checked for an existing
8284 duplicate, the other didn't. Unfortunately, the latter
8285 was called after the former ...
8286 So, factor out code for inserting a new element into
8287 constructor_name_list (after checking for a duplicate)
8288 into a new function add_constructor_name, and call
8289 it from both aforementioned places (ldlang_add_constructor
8290 and ldlang_check_for_constructors).
8292 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8294 * Makefile.in: Rename .c files generated from ldtemplate
8295 to have names starting with ld__. This helps 'make clean'.
8297 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8299 * Makefile.in: Take out the version number for install
8300 * m88kbcs.sc: put in contructor blocks.
8302 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8304 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8305 parameter, a format, and an arg pointer, and rename it to
8306 vfinfo(). Write info() in terms of new vfinfo().
8307 New einfo() is the same as info(), except it writes to stderr.
8308 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8309 ldmisc.c: Replace "error" calls to info() by new einfo().
8311 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8313 * ldlex.l ldgram.y: made -V option do same as -v
8314 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8317 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8318 i386 aout changes from Bob Kukura
8319 * Makefile.in, config.h: added i386aout support
8320 * configure.in: fixed /h-{myhost} typo
8321 * ldgram.y: -MM now gives more boring map.
8322 * ldlang.c: now does D_PAGED flag the right way.
8323 * ldsym.c: -MM flags does the right thing.
8325 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8327 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8328 * ldlang.c (init_os): Compensate for BFD change,
8329 where bfd_make_section now returns NULL for a duplicate
8330 section request, instead of the old section.
8332 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8334 * ldver.c: Bump to version 1.91 (consistent with binutils).
8336 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8338 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8339 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8340 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8341 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8342 Add or update copyright notices.
8344 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8347 * Makefile.in: Changed installation directory name scheme
8348 to be consistent with gcc. Also changed 'install'.
8350 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8352 * Makefile.in: new targets ld.mm, ld.me
8354 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8356 * Makefile.in, ldtemplate: Need to use separate scripts
8357 for -n and -N options. Yet more complication.
8359 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8361 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8362 work). Add some lines to avoid Sun Make VPATH bugs.
8364 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8366 * news.sc: Add alignment for data segment.
8367 * ldtemplate: Add (yet another) script to get for -n or -N
8368 options. (These need different alignment than ZMAGIC files.)
8369 * Makefile.in: Add stuff for new foo.xn scripts.
8370 These are generated by replacing "ALIGN(0x...00)" by ".".
8372 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8374 * Makefile.in: new targets ld.ms, ld-index.ms
8375 ld.texinfo: remove tabs, other cleanups for texi2roff
8377 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8379 * ldmain.c (main): Make config.magic_demand_paged be true
8380 by default. Don't the WP_TEXT and D_PAGED flags of
8381 output_bfd here; it's too late, so set it when output_bfd
8382 is created (in ldlang.c). Also fix setting of EXEC_P flag
8383 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8384 * ldlang.c: Remove some duplicate extern declarations.
8385 * ldgram.y: Fixes to -N and -n options.
8386 * Makefile.in: Recognize upper case letters in sed script
8387 to remove assignments from script files.
8388 * ldtemplate: Don't assukme that -N or -n options
8389 imply use of -r script.
8390 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8392 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8394 * ldtemplate: include bfd.h before sysdep.h.
8396 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8398 Restructure configuration scheme for bfd, binutils, ld.
8400 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8401 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8402 Change some config names to match other dirs.
8403 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8405 * config/: Rename some config files to match up h-*.h names.
8406 Remove all the HOST_SYS definitions from the config files.
8408 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8410 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8411 * ldtemplate: Remove ldfile_add_library_path calls;
8412 just use the SEARCH_DIR commands in the script files.
8413 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8414 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8415 This is primarily intended for cross-linking, where you would
8416 place libaries in a different place than native libraries.
8417 Also, emulations made from ldtemplate now use $(srcdir).
8418 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8419 form; people can use the Makefile's LIB_PATH to override.
8421 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8423 * Makefile.in: fix target ld.dvi, add target ld.info
8424 ld.texinfo: make info filename ld.info
8426 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8428 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8430 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8431 few BFD types & enums.
8438 version-control: never