1 Wed Nov 4 16:39:18 1998 Nick Clifton <nickc@cygnus.com>
3 * Makefile.am: Add support for FR30 target.
4 * configure.tgt: Add support for FR30 target.
5 * Makefile.in: Regenerate.
6 * emulparams/fr30.sh: New file.
7 * scripttemp/fr30.sc: New file.
9 Mon Nov 2 14:47:15 1998 Catherine Moore <clm@cygnus.com>
11 * ldmain.c (main): Don't report error for dynamic links and
14 1998-10-26 16:05 Ulrich Drepper <drepper@cygnus.com>
16 * lexsup.c (ld_options): Change text of -O to Optimize output file".
17 (parse_args): Set link_info.optimize based on -O argument.
18 * ldmain.c (main): Initialize link_info.optimze to false.
19 * ld.texinfo: Describe -O option.
22 Mon Oct 12 14:29:56 1998 Nick Clifton <nickc@cygnus.com>
24 * scripttempl/v850.sc: Move .sbss and .scommon sections into their
25 own segment, so that they can be next to the .bss section and so
26 initialised by the same piece of code.
28 Fri Oct 9 15:59:52 1998 Catherine Moore <clm@cygnus.com>
30 * scripttempl/elf.sc: Merge .sdata.* etc sections.
31 * ldctor.c (ldctor_build_sets): Set SEC_KEEP for
34 Mon Oct 5 09:40:43 1998 Catherine Moore <clm@cygnus.com>
36 * ldmain.c (main): Error if --gc-sections and
38 * scripttempl/v850.sc: Add KEEP attribute to .init,
39 .fini, .dtors and .ctors. Add .data and .text
40 wildcards to support section garbage collection.
42 Wed Sep 30 11:19:15 1998 Nick Clifton <nickc@cygnus.com>
44 * scripttempl/v850.sc: Rename .call_table section to
45 .call_table_data and create a new section called
48 Sun Sep 20 00:43:26 1998 Ian Lance Taylor <ian@cygnus.com>
50 * scripttempl/elf.sc: Add alignment at the end of the .bss
51 section, so that it is included in the memsize of the segment.
53 Fri Sep 18 13:42:42 1998 Catherine Moore <clm@cygnus.com>
55 * emultempl/elf32.em (gld_place_orphan): Don't process for
56 sections with SEC_EXCLUDE flag.
58 Fri Sep 4 09:24:02 1998 Nick Clifton <nickc@cygnus.com>
60 * emulparams/d30velf.sh (TEXT_SIZE): Increased to 2000K.
61 (DATA_SIZE): Increased to 2000K.
63 Thu Sep 3 17:30:58 1998 Richard Henderson <rth@cygnus.com>
65 * emulparams/d10velf.sh (TEMPLATE_NAME): Use elf32.
67 Mon Aug 31 01:06:00 1998 Catherine Moore <clm@cygnus.com>
69 * Makefile.am: Change armelf.sc to elf.sc
70 * Makefile.in: Regenerate.
72 Mon Aug 31 11:12:04 1998 Catherine Moore <clm@cygnus.com>
74 * emulparams/armelf.sh: Change SCRIPT_NAME to
75 elf. Change TEXT_START_ADDR to 0x8000. Define
76 OTHER_TEXT_SECTIONS, OTHER_BSS_SYMBOLS and
77 OTHER_BSS_END_SYMBOLS.
78 * scripttempl/elf.sc: Modify to use
79 OTHER_BSS_END_SYMBOLS.
80 * scripttempl/elfarm.sc: Remove file.
82 Tue Aug 18 12:05:34 1998 Catherine Moore <clm@cygnus.com>
84 * emultempl/armelf.em (gld_armelf_before_allocation):
85 Add bfd_ prefix to elf32_arm_process_before_allocation
86 and elf32_arm_allocate_interworking_sections.
87 (gld_armelf_after_open): Add bfd_ prefix to
88 elf32_arm_get_bfd_for_interworking.
90 Fri Aug 14 15:34:29 1998 Ian Lance Taylor <ian@cygnus.com>
92 * Makefile.am: Rebuild dependencies.
93 * Makefile.in: Rebuild.
95 * ldgram.y: Include "ldctor.h".
96 (statement): Accept SORT around CONSTRUCTORS.
97 * ldctor.c: Include <ctype.h>.
98 (constructors_sorted): New global variable.
99 (ctor_prio, ctor_cmp): New static functions.
100 (ldctor_build_sets): Sort constructors if requested.
101 * ldctor.h (constructors_sorted): Declare.
102 * ldlang.c (print_statement): Print sorted CONSTRUCTORS
104 * scripttempl/elf.sc: Add sort around CONSTRUCTORS.
105 * ld.texinfo (Output Section Keywords): Document SORT
108 Thu Aug 13 12:20:39 1998 Catherine Moore <clm@cygnus.com>
110 * emulparams/armelf.sh: Define TEMPLATE_NAME to armelf.
111 * scripttempl/elfarm.sc: Include .glue_7t and .glue7
113 * emultempl/armelf.em: New file.
115 Thu Aug 13 12:52:45 1998 H.J. Lu <hjl@gnu.org>
117 * Makefile.am (ld.dvi): Use " instead of ' for MAKEINFO.
118 * Makefile.in: Rebuild.
121 Wed Aug 12 16:30:29 1998 Doug Evans <devans@canuck.cygnus.com>
123 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
124 for .DVP.overlay.* for elf32elmip too.
127 Tue Aug 11 16:17:01 1998 Catherine Moore <clm@cygnus.com>
129 * scripttempl/elfarm.sc: Change text start address
132 Tue Aug 11 10:01:12 1998 Jeffrey A Law (law@cygnus.com)
134 * emulparms/mn10200.sh (MAX_PAGESIZE): Define to 1.
135 * emulparms/mn10300.sh (MAX_PAGESIZE): Define to 1.
137 Sun Aug 9 20:31:27 1998 Catherine Moore <clm@cygnus.com>
139 * scripttempl/elfarm.sc: Set text start address to
140 0x8000. Add __bss_end definition.
142 Sat Aug 1 11:47:37 1998 Catherine Moore <clm@cygnus.com>
144 * scripttempl/elfarm.sc: New file.
145 * emulparams/armelf.sh: Set SCRIPT_NAME to elfarm.
147 Fri Jul 31 15:56:16 1998 Catherine Moore <clm@cygnus.com>
149 * emulparams/armelf.sh: New file.
150 * configure.tgt: Recognize thumb-elf and arm-elf.
151 * Makefile.am (earmelf.o): New.
152 * Makefile.in: Rebuild.
154 Fri Jul 24 12:00:57 1998 Ian Lance Taylor <ian@cygnus.com>
156 * Makefile.am (install-exec-local): Don't remove the file before
157 checking whether $(bindir) == $(tooldir)/bin. From Maciej
158 W. Rozycki <macro@ds2.pg.gda.pl>.
159 * Makefile.in: Rebuild.
161 * configure.tgt: Recognize h8[35]00*-coff* as well as -hms*.
163 Thu Jul 23 11:15:12 1998 Ian Lance Taylor <ian@cygnus.com>
165 * scripttempl/aout.sc: If ALIGNMENT is defined, use it to set
166 alignment of end symbol.
167 * scripttempl/elf.sc: Likewise.
168 * emulparams/sun4.sh (ALIGNMENT): Define.
169 * emulparams/elf32_sparc.sh (ALIGNMENT): Define.
170 * ldint.texinfo (emulation parameters): Document ALIGNMENT.
172 * lexsup.c (parse_args): Add missing break statement.
174 * ldlang.c (lang_gc_sections_1): Add default case to switch to
178 Tue Jul 14 15:42:17 1998 Richard Henderson <rth@cygnus.com>
180 * configure.tgt (i?86-*-beos{pe,elf,}*): Recognize.
181 * Makefile.am (ei386beos.o): New.
182 * emulparams/i386beos.sh: New file.
183 * emultempl/beos.em, scripttempl/i386beos.sc: New file.
186 Tue Jul 14 15:35:42 1998 Richard Henderson <rth@cygnus.com>
188 * lexsup.c: New option --version-exports-section.
189 * ld.h (struct args_type): Add version_exports_section.
190 * ldlang.c (lang_do_version_exports_section): New function.
191 (lang_process): Call it.
193 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
195 * ldlex.l: Accept ASSERT.
196 * ldgram.y (exp): Add ASSERT_K case.
197 * ldexp.h (node_type): Add etree_assert to node_class enum.
198 (etree_type): Add assert_s field.
199 (exp_assert): Declare.
200 * ldexp.c (exp_fold_tree): Handle etree_assert.
201 (exp_assert): New function.
202 (exp_print_tree): Handle etree_assert.
203 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
205 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
207 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
208 conflicts with system header files. Change all uses.
210 * Makefile.am (MAINTAINERCLEANFILES): Define.
211 * Makefile.in: Rebuild.
213 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
215 * Makefile.am (ldver.texi): New target.
216 (ld.info, ld.dvi): Depend upon ldver.texi.
217 * ld.texinfo: Include ldver.texi. Mention version number on title
218 page and in top node.
219 * Makefile.in: Rebuild.
221 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
223 * configure.tgt (i[3456]86-*-solaris*): New target.
225 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
227 * ldlang.c (wild_section): Don't get an assertion failure if the
228 section is discarded.
230 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
231 * emultempl/pe.em (sort_by_file_name): Remove.
232 (sort_by_section_name): Remove.
233 (sort_sections_1, sort_sections): Remove.
234 (gld_${EMULATION_NAME}_before_allocation): Don't call
236 (hold_section, hold_section_name): New static variables.
237 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
238 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
239 place to put the section. Align the section. Sort the input
241 (gld_${EMULATION_NAME}_place_section): New static function.
243 * ldlang.c (wild_sort): When sorting by file name, sort by archive
246 * emultempl/pe.em (set_pe_subsystem): Don't call
248 (gld_${EMULATION_NAME}_after_parse): New static function.
249 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
250 rather than after_parse_default.
252 * ldgram.y (extern_name_list): Do not require symbols to be
254 (ifile_p1): Add EXTERN.
255 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
257 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
258 (Miscellaneous Commands): Document EXTERN.
260 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
262 * ld.h (args_type): Add gc_sections.
263 * ldgram.y (ldgram_had_keep, KEEP): New.
264 (input_section_spec_no_keep): Rename from old input_section_spec.
265 (input_section_spec): New. Recognize KEEP.
266 * ldlang.c (wild_section): Handle keep sections.
267 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
268 (lang_gc_sections_1, lang_gc_sections): New.
269 (lang_process): Invoke lang_gc_sections.
270 (lang_add_wild): Add keep argument. Update all callers.
271 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
272 * ldlex.l (KEEP): Match it.
273 * ldmain.c (main): Error on -r and --gc-sections.
274 * lexsup.c: Add --gc-sections.
276 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
277 Mark startup sections with KEEP.
278 * scripttempl/elfppc.sc: Likewise.
280 * ld.texinfo: Update for --gc-sections and KEEP.
282 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
284 From Peter Jordan <pjordan@chla.usc.edu>:
285 * scripttempl/i386go32.sc: Correct constructor handling for -u.
287 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
289 * Makefile.am (install-data-local): Make ldscripts subdirectory.
290 * Makefile.in: Rebuild.
292 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
294 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
295 with the program transform name.
296 * Makefile.in: Rebuild.
298 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
300 * ld.texinfo: Note that -relax may make symbolic debugging
301 impossible on some platforms.
303 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
305 * Makefile.am (Makefile): Remove target.
306 (config.status): New target.
307 * Makefile.in: Rebuild.
309 * configure.host (powerpc*-*-linux-gnu*): New host.
311 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
313 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
315 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
318 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
320 * Makefile.am (HFILES): Remove config.h.
321 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
322 Makefile.in to Makefile.am.
323 (earmcoff.c): Depend upon armcoff.em, not generic.em.
324 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
325 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
326 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
328 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
330 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
331 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
333 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
335 * ldlang.c (lang_finish): Add CONST type modifier to declaration
339 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
341 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
343 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
346 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
348 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
349 config.has_shared to true.
350 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
352 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
355 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
357 * ldlang.c (lang_finish): If the entry symbol is not found, try
358 parsing it as a number.
359 * ld.texinfo (Options): Document this.
361 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
363 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
365 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
367 * ld.h (ld_config_type): New member has_shared.
368 * ldmain.c (main): Initialize it.
369 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
370 * lexsup.c (parse_args): Treat -shared as error if not supported.
372 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
374 From Jason Merrill <jason@cygnus.com>:
375 * ldlang.c (wild_sort): Correct order of sort.
376 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
378 * scripttempl/elfd10v.sc: Likewise.
379 * scripttempl/elfd30v.sc: Likewise.
380 * scripttempl/elfppc.sc: Likewise.
382 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
384 * ldlex.l: Recognize keyword SORT.
385 * ldgram.y (current_file): Change to struct wildcard_spec.
386 (%union): Add new fields cname and wildcard.
387 (wildcard_name, wildcard_spec): New nonterminals.
388 (file_NAME_list): Use wildcard_spec.
389 (input_section_spec): Change current_file usage.
390 * ld.h (struct wildcard_spec): Define.
391 * ldlang.h (lang_wild_statement_struct): Add new fields
392 sections_sorted and filenames_sorted.
393 (lang_add_wild): Update declaration.
394 * ldlang.c (wild_sort): New static function.
395 (wild_section): Use wild_sort.
396 (print_wild_statement): Print sorting information.
397 (lang_add_wild): Add new parameters sections_sorted and
398 filenames_sorted. Change all callers.
399 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
400 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
401 * scripttempl/elfd10v.sc: Likewise.
402 * scripttempl/elfd30v.sc: Likewise.
403 * scripttempl/elfppc.sc: Likewise.
405 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
407 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
409 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
411 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
412 (ld_emulation_xfer_struct): Add new field: list_options.
413 * ldemul.c (ldemul_list_options): New function. Call the
414 list_options field of the ld_emulation_xfer_struct for each
415 supported emulation, if such a function is present.
416 * lexsup.c (help): Call ldemul_list_emulation_options.
417 * emultempl/pe.em (gld_<>_list_options): New function. Describe
418 the pe emulation specific command line options.
419 * emultempl/armcoff.em (gld<>_list_options): New function.
420 Describe the armcoff emulation specific command line options.
422 * emultempl/pe.em: Add a new command line option:
424 * emultempl/armcoff.em: Ditto.
425 * ld.texinfo: Document the --support-old-code option.
427 * Makefile.in: Add emulation files for POTFILES.in target.
428 * emultempl/pe.em: Internationalise suitable strings.
429 * emultempl/armcoff.em: Internationalise suitable strings.
430 * po/POTFILES.in: Rebuilt.
432 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
434 * po/Make-in (install-info): New target.
436 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
438 * ldmain.c (main): Conditionally call setlocale.
439 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
440 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
442 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
444 * configure.in: Change version number to 2.9.4
445 * configure: Rebuild.
447 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
449 Based on patch from H.J. Lu <hjl@gnu.org>:
450 * emultempl/elf32.em (global_vercheck_needed): New file static
452 (global_vercheck_failed): New file static variable.
453 (gld${EMULATION_NAME}_after_open): Check for shared libraries
454 twice, once with force set to 0 and once with it set to 1.
455 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
457 (gld${EMULATION_NAME}_search_needed): Likewise.
458 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
459 whether the libraries needs any incompatible versions.
460 (gld${EMULATION_NAME}_vercheck): New static function.
462 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
464 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
466 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
468 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
470 * Makefile.in: Rebuild.
472 * lexsup.c (parse_args): Change -l options into --library options
473 to avoid confusion between -li and -library.
475 * ld.texinfo (MEMORY): Clarify use of >REGION.
477 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
479 * Many files: Added gettext invocations around user-visible
481 * ld.h: Added gettext-related includes and defines.
482 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
483 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
484 HAVE_LC_MESSAGES): Define.
485 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
486 po/Makefile. Use AM_PROG_LEX.
487 (TDIRS): AC_SUBST early on, to avoid having value split when it
488 happens to cross line 90 of the generated sed script.
489 * Makefile.am (SUBDIRS): New macro.
490 (POTFILES): Likewise.
491 (po/POTFILES.in): New target.
492 (ld_new_LDADD): Added INTLLIBS.
493 (ld_new_DEPENDENCIES): Added INTLDEPS.
494 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
496 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
498 * ld.texinfo (Simple Example): Rewrite a few things as suggested
499 by Nick Clifton <nickc@cygnus.com>.
502 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
504 * emultempl/pe.em: Rename external arm interworking functions
505 to conform to BFD naming conventions. Add code to _after_open()
506 function to obtain a bfd for use by the interworking code.
508 * emultempl/armcoff.em: Rename external arm interworking functions
509 to conform to BFD naming conventions. Add new _after_open()
510 function to obtain a bfd for use by the interworking code.
512 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
514 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
515 Update dot and the default memory section even when relaxing.
517 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
519 * ldlang.c (lang_one_common): Manipulate the section's cooked size
520 rather than its raw size.
522 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
524 * configure.in (TESTBFDLIB): New. Defined and substituted.
525 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
526 * configure, Makefile.in: Rebuild.
528 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
530 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
531 rather than relying on default rule. Don't depend upon
534 (bfdsumm.texi): Remove target.
535 (CLEANFILES): Take bfdsumm.texi out of value.
536 * Makefile.in: Rebuild.
538 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
540 * scripttempl/pe.sc: Use shell variables to avoid depending upon
541 how $ is handled when expanding a shell substitution.
543 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
545 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
546 (DISTCLEANFILES): Add site.exp and site.bak.
547 * Makefile.in: Rebuild.
549 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
550 rather than in a shell variable and using AC_SUBST.
551 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
552 (distclean-local): New target.
553 * configure, Makefile.in: Rebuild.
555 * ld.texinfo: Completely rewrite linker script documentation.
557 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
559 * configure.in: Set version to 2.9.1.
560 * configure: Rebuild.
562 * Branched binutils 2.9.
564 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
566 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
567 (mostlyclean-local): New target to remove tmpdir.
568 * Makefile.in: Rebuild.
570 Fix some gcc -Wall warnings:
571 * ldcref.c (output_cref): Add casts to avoid warnings.
572 * ldfile.c (ldfile_add_arch): Likewise.
573 * ldlang.c (lang_leave_overlay_section): Likewise.
574 * lexsup.c (OPTION_COUNT): Likewise.
575 (parse_args): Likewise.
576 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
578 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
579 * ldlang.c (lang_check): Initialize variables to avoid warnings.
580 * ldwrite.c (build_link_order): Likewise.
581 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
582 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
583 Remove unused variables.
585 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
587 * Makefile.in: Rebuild.
589 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
591 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
592 ARM code inside ifdef TARGET_IS_armpe.
594 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
596 Based on patch from H.J. Lu <hjl@gnu.org>:
597 * Makefile.am (LDDISTSTUFF): New variable.
598 (diststuff): New target.
599 * Makefile.in: Rebuild.
601 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
604 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
606 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
607 hold Arm/Thumb stubs.
609 * emultempl/pe.em (gld_pe_before_allocation): Call
610 arm_process_before_allocation (for ARM/Thumb targets) in order to
611 gather interworking stb information.
613 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
615 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
617 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
619 * aclocal.m4, configure: Rebuild with libtool 1.2.
621 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
623 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
624 section to avoid copying certain data on fork. The linker used to
625 include this between __data_start__ and __data_end__, but that
626 breaks building the cygwin32 dll. The fix is to rename the
627 section ".data_cygwin_nocopy" and explictly include it after
630 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
632 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
634 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
636 * configure.tgt (sparclite*-*-elf): Added.
638 start-sanitize-vr4320
639 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
641 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
644 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
646 * ldlang.c (lang_size_sections): If the default memory region is
647 *default*, see if there is a memory region that could be used.
649 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
651 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
653 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
655 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
657 * emultempl/pe.em (sort_sections): Permit the wildcard to include
658 a trailing '*' when sorting grouped sections.
659 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
660 include them when relocating.
662 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
664 * Makefile.am (install-exec-local): Install properly when ln
665 fails or tooldir == prefix.
667 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
669 * Makefile.am (AUTOMAKE_OPTIONS): Define.
670 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
672 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
674 * scripttempl/elf.sc: Align the _end symbol according to the ELF
675 format size. From Gordon W. Ross <gwr@mc.com>.
677 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
678 * configure.host (alpha*-*-netbsd*): New host.
679 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
682 * lexsup.c (help): Update bug-gnu-utils address.
683 * ld.texinfo (Bug Reporting): Likewise.
685 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
687 * ldlang.c (lang_size_sections): Warn if some memory regions were
688 defined, but a loadable section is going into the default memory
691 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
693 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
695 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
697 * Makefile.am (Makefile): Add target, for dependencies on
698 configure.host and configure.tgt.
699 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
700 * Makefile.in: Rebuild.
703 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
705 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
706 (eelf32l5900.c): Add rule for building.
707 * configure.tgt: Use r5900 specific emulation script.
708 * emulparams/elf32l5900.sh: 5900 specific emulation script.
711 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
713 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
715 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
718 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
720 * configure, aclocal.m4: Rebuild with new libtool.
722 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
724 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
725 From Thomas de Lellis <tdel@wrs.com>.
727 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
729 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
731 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
732 * Makefile.in: Rebuild.
734 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
736 Add tms320c30 support:
737 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
738 * emulparams/tic30aout.sh: New file.
739 * emulparams/tic30coff.sh: New file.
740 * scripttempl/tic30aout.sc: New file.
741 * scripttempl/tic30coff.sc: New file.
742 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
744 (etic30aout.c, etic30coff.c): New targets.
745 * Makefile.in: Rebuild.
747 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
749 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
750 accept either ld.so or ld-linux.so.
752 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
754 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
756 * Makefile.in: Regenerate.
758 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
760 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
762 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
764 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
765 * Makefile.in: Rebuild.
767 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
769 * ldfile.c (slash): Set to backslash if _WIN32 but not
771 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
772 leading backslash or a leading x: as an absolute path.
773 (ldfile_find_command_file): Use slash rather than / when
774 generating name to try.
775 * lexsup.c (PATH_SEPARATOR): Define.
776 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
778 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
780 * emulparams/elf64_sparc.sh (ELFSIZE): 64
781 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
782 (DATA_PLT): Needed by v9 abi.
784 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
786 * configure.tgt (i[3456]86-*-mingw32*): New entry.
788 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
790 * scripttempl/elf.sc: Only include linkonce sections in final
791 sections when relocating.
794 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
796 * configure.tgt (dvp-*-*): Recognize.
799 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
801 * ld.texinfo (Options): Add a brief description of the types of
802 information included in a link map.
804 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
805 (Environment): Mention LDEMULATION.
807 * ld.texinfo (Options): Clarify --export-dynamic a bit.
809 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
811 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
814 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
816 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
817 a relocateable link, set the image base to 0, and don't define the
819 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
820 * scripttempl/pe.sc: Swap the .data and .bss sections so that
821 .data comes first. If doing a relocateable link, use
822 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
823 sections at 0, and don't define any symbols.
825 * ldlang.c (lang_memory_default): Correct parenthisization of
828 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
830 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
831 here; they are included already via sysdep.h.
833 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
835 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
837 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
839 * ldgram.y (attributes_opt): Pass region pointer to
840 lang_set_flags, not ®ion->flags.
842 * ldlang.c (lang_memory_default): New function to figure out a
843 default memory region for a section if it was not specified.
844 (lang_memory_region_lookup): Zero flags, not_flags field.
845 (lang_map{,_flags}): Print attribute flags in memory map.
846 (lang_size_sections): Call lang_memory_default to get default
848 (lang_set_flags): Implement attribute flags for real. Take new
849 argument to give the flags we are to skip for this region.
851 * ldlang.h (memory_region_struct): Add not_flags field, make both
852 flags fields flagword type.
853 (lang_output_section_state): Make flags field flagword type.
854 (lang_set_flags): Update prototype to match new calling sequence.
855 (lang_memory_region_default): Add prototype.
857 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
858 Define whether or not the region gets default sections, and if so,
861 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
864 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
866 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
868 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
870 * scripttempl/h8300h.sc: Fix typo.
871 * scripttempl/h8300s.sc: Likewise.
873 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
875 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
876 section with no output section, such as a shared library section.
878 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
880 * lexsup.c (parse_args): Keep track of where we are in the option
881 parsing before calling ldemul_parse_args, so that we don't call it
882 multiple times on the same argument and confuse the getopt
885 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
887 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
888 d30velf_o to d30v_o to work in DOS environments.
889 * Makefile.{am,in}: Ditto.
891 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
892 * emulparams/d30velf_{o,e}: Deleted.
894 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
896 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
899 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
901 * emultempl/armcoff.em: New file, imported from Arm branch.
903 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
905 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
906 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
907 external memory sections for rodata. Delete .string, .rodata1,
910 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
912 * Makefile.am: Add Oct 23 changes to Makefile.in here.
914 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
917 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
920 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
921 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
923 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
926 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
928 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
929 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
932 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
933 .text, .data, etc go in external memory or onchip memory.
935 * configure.tgt (d30v-*-*ext*): New configuration to default
936 .text, .data, etc. in external memory.
937 (d30v-*-*onchip*): New configuration to default .text, .data,
938 etc. in onchip memory.
939 (d30v-*-*): Add d30velf_{e,o} emulations.
941 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
942 either the onchip text/data areas or the external memory area.
943 (MEMORY): Get sizes from d30velf.sh.
944 (.e{data,text,bss}): Put sections in the external memory region.
945 (.stext): Put section in the onchip text region.
946 (.s{data,bss}): Put sections in the onchip data region.
947 (__stack): Assign from ${STACK_START_ADDR}.
948 (.text): Put in ${TEXT_MEMORY} memory region.
949 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
951 (.bss): Put in ${BSS_MEMORY} memory region.
953 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
955 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
957 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
959 * ldlex.l: Don't define hex_mode. Correct number regexp to not
960 accept hex digits without a leading $ or 0x. Handle leading $
961 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
962 * ldlex.h (hex_mode): Don't declare.
964 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
966 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
967 of internal data area and external memory on chip.
969 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
970 the 3 regions of memory on the chip. Put .text/.init/.fini into
971 the text memory region, put other segments into the data memory
972 region. Add more of the standard elf sections. Default __stack
973 to be 0x20008000, which is 1 byte beyond end of the internal data
976 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
978 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
981 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
983 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
986 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
988 * ld.h (args_type): Add warn_mismatch field.
989 * ldmain.c (main): Initialize warn_mismatch field.
990 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
991 * ldlang.c (ignore_bfd_error): New static function.
992 (lang_check): If warn_mismatch is false, don't warn about
993 mismatched input files.
994 * ld.texinfo, ld.1: Document new option.
997 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
999 * configure.tgt: Add tx49 configury.
1002 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
1004 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
1005 to avoid conflicts with C code which is defining a variable called
1008 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
1010 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
1011 (ALL_64_EMULATIONS): ... here.
1012 (eelf64_sparc.c): Template should be elf32 not generic.
1013 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
1015 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
1017 * configure.tgt: Add sparc64-*-linux*.
1018 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
1020 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
1022 * scripttempl/pe.sc: Put .eh_frame in .rdata.
1024 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
1026 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
1027 since we need to be able to export different versions of the same
1030 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
1032 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
1034 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
1036 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
1037 config.guess now recognizes alphaev5 etc.
1039 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
1041 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
1042 -s and -u as -static and -unix.
1044 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
1046 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
1047 are not adding the first input section, and SEC_READONLY is clear
1048 on the output section, then don't copy it from the input section.
1049 If SEC_READONLY is not set on the input section, then clear it on
1052 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
1054 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
1056 (mips*-*-linux*): Likewise.
1057 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
1058 setting ENTRY to __start.
1059 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
1060 setting ENTRY to __start.
1061 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
1064 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
1066 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
1069 * scripttempl/v850.sc: Move read only areas out of zero and small
1070 data sections and into their own sections.
1072 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
1074 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
1076 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
1078 * ld.texinfo (Section Options): Improve documentation of NOLOAD
1081 * aclocal.m4: Rebuild with new libtool.
1082 * configure: Rebuild.
1084 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
1086 * ldlang.c (wild_doit): Revert patch of September 3.
1088 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
1090 * Makefile.am, Makefile.in: Add rule for ev850.c
1091 * configure.tgt (targ_extra_emuls): Add v850 target.
1093 start-sanitize-v850e
1094 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
1096 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
1097 * scripttempl/v850.sc: Add call table data area
1100 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
1102 Merge change from Martin Hunt:
1104 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
1106 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
1108 * ldlang.c (lang_memory_region_lookup): Remove extraneous
1109 initialization of p.
1111 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
1113 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
1114 expression produced for -bpT and -bpD options, align to a 32 byte
1115 boundary rather than an 8 byte boundary.
1116 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
1118 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
1119 function name conflict with AIX 4.2 unistd.h header file.
1121 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
1123 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
1126 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
1128 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
1129 * Makefile.in: Rebuild.
1131 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
1133 * configure.tgt (arc-*-elf*): Recognize.
1134 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
1135 * Makefile.in: Regenerate.
1136 * emulparams/arcelf.sh: New file.
1138 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
1140 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
1141 pattern to be treated as a wildcard pattern.
1143 * ldgram.y (atype): Accept parentheses with no type.
1145 * ld.texinfo (Section Definition): Clarify use of whitespace.
1146 (Section Placement): Likewise.
1148 start-sanitize-v850e
1149 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1151 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1153 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
1155 * configure.tgt (targ_extra_emuls): Add support for v850e target.
1158 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1160 * Makefile.am (ld.info): Change dependency from
1161 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
1163 (bfdsumm.texi): New target.
1164 (CLEANFILES): Add bfdsumm.texi.
1165 * Makefile.in: Rebuild.
1167 * Makefile.am: New file, based on old Makefile.in.
1168 * acinclude.m4: New file, from old aclocal.m4.
1169 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
1170 shared library handling; now handled by libtool. Replace
1171 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
1172 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
1173 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1174 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1175 * acconfig.h: Mention PACKAGE and VERSION.
1176 * stamp-h.in: New file.
1177 * ldver.c (ld_program_version): Set ld_program_version from
1179 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1180 * Makefile.in: Now built with automake.
1181 * aclocal.m4: Now built with aclocal.
1182 * configure, config.in: Rebuild.
1184 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1186 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1188 * configure: Regenerated with autoconf 2.12.
1189 * Makefile.in: Add $(EXEEXT) to executable.
1191 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1193 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1194 (SEGMENT_SIZE): Set to 0x200.
1195 * scripttempl/i386go32.sc: Rewrite.
1196 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1198 start-sanitize-r5900
1199 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1201 * configure.tgt: Default the r5900 to little endian.
1204 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1206 From Manfred Hollstein <manfred@s-direktnet.de>:
1207 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1209 (i[3456]86-*-linux*): New host.
1211 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1213 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1214 sections in the output .rsrc section.
1216 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1218 * configure.host (m68*-*-linux*libc1*): Renamed from
1220 (m68*-*-linux*): New configuration for use with GNU libc 2.
1222 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1224 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1226 * scripttempl/elfppc.sc: Put the PLT between the small and large
1228 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1229 program base of 0x02000000 is recommended...' because otherwise
1230 shared libraries are less efficient. We use 0x01800000 because
1231 otherwise it's impossible to branch to location 0, for instance if
1232 you have an undefined weak symbol.
1234 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1236 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1237 (lang_size_sections): Likewise.
1238 * ldlex.l: Likewise.
1239 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1240 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1242 (check_sections): Likewise.
1243 (gld${EMULATION_NAME}_after_allocation): Likewise.
1244 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1246 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1247 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1248 (check_sections): Likewise.
1249 (gldmipsidt_after_allocation): Likewise.
1251 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1253 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1255 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1258 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1261 crash if an output section has no BFD section.
1263 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1265 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1266 (parse_args): Handle the "task-link" option.
1267 (OPTION_TASK_LINK): Add define.
1269 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1271 * ldmain.c (main): Correct check of fclose return value when
1272 handling --force-exe-suffix.
1274 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1276 * ldlang.c (lang_check): Add test of the return value from the
1277 call to bfd_merge_private_bfd_data().
1279 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1281 * scripttempl/elfmips.sc: Remove.
1282 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1283 TEXT_DYNAMIC to control .dynamic segment. Permit
1284 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1285 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1286 .gnu.linkonce.t* in .text when relocating. Support
1287 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1288 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1289 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1290 (DATA_ADDR): Don't set.
1291 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1292 (OTHER_TEXT_SECTIONS): Set.
1293 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1294 (MACHINE): Set to empty string.
1295 * emulparams/elf32l4300.sh: Likewise.
1296 * emulparams/elf32ebmip.sh: Likewise.
1297 * emulparams/elf32elmip.sh: Likewise.
1298 * emulparams/elf32bmip.sh: Likewise. Also:
1299 (TEXT_DYNAMIC): Set.
1300 * emulparams/elf32lmips.sh: Likewise.
1301 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1303 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1305 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1307 * scripttempl/elf.sc: Don't align the data segment on the next 8
1308 byte boundary, instead let the linker use whatever the individual
1311 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1313 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1315 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1317 From Sean McNeil <sean@mcneil.com>:
1318 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1320 (sort_sections): Sort all sections, not just sections in the same
1323 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1325 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1328 start-sanitize-tic80
1329 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1331 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1332 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1333 in the .text section. Move .const, .ctors, .dtors into separate
1337 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1339 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1340 around assignment of current location pointer.
1342 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1344 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1347 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1349 * Makefile.in (INSTALL): Set to @INSTALL@.
1350 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1351 (install): Depend upon ld.new and installdirs. Use
1352 $(program_transform_name) directly, rather than using
1353 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1354 (installdirs): New target.
1355 (install-info): Run mkinstalldirs.
1357 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1359 * Makefile.in (INSTALL): Change install.sh to install-sh.
1361 From Thomas Graichen <graichen@rzpd.de>:
1362 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1363 * configure: Rebuild.
1365 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1367 * emultempl/pe.em: Include "libiberty.h".
1368 (sort_sections_1): Use xmalloc rather than alloca.
1370 * ldlex.l: Recognize SQUAD.
1371 * ldgram.y (length): Add SQUAD.
1372 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1374 * ldlang.c (print_data_statement): Handle SQUAD.
1375 (lang_size_sections, lang_do_assignments): Likewise.
1376 * ldexp.c (exp_print_token): Add SQUAD to table.
1377 * ldwrite.c (build_link_order): Handle SQUAD.
1378 * ld.texinfo (Section Data Expressions): Document SQUAD.
1380 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1382 * ldver.c (ld_program_version): Set to 2.8.1.
1384 * Branched binutils 2.8.
1386 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1388 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1389 * mpw-elfmips.c: Rename from mpw-emipself.c.
1390 * mpw-config.in: Update accordingly.
1392 * ldlang.c (lang_process): Call lang_check immediately after
1393 opening the input files, rather than at the end of the link.
1395 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1397 * emultempl/pe.em (init): Fully bracket initializer.
1398 (set_pe_stack_heap): Remove locals begin_commit and end.
1399 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1400 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1402 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1404 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1406 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1408 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1409 * configure.tgt (sparc*-*-linuxaout*): New target.
1410 (sparc*-*-linux*): New target.
1411 * emulparams/sparclinux.sh: New file.
1412 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1413 (esparclinux.c): New target.
1415 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1417 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1418 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1419 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1422 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1424 * lexsup.c (parse_args): Update copyright date in version
1427 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1429 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1431 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1433 * Makefile.in: Rebuild dependencies.
1435 * emultempl/aix.em: Include "obstack.h".
1437 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1439 * ldlang.c: Include "obstack.h".
1441 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1443 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1445 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1447 * ldemul.h (ldemul_list_emulations): Use full prototype.
1448 * ldlang.c (print_one_symbol): Add declaration.
1449 * ldlang.h (dprint_statements): Declare.
1450 * ldmain.c (remove_output): Declare.
1451 * ldmisc.c (vfinfo): Declare.
1452 * ldwrite.c (clone_section): Declare.
1453 (split_sections): Make static. Declare.
1454 * mri.c: Include libiberty.h.
1455 (strdup): Don't declare.
1456 (mri_alias): Use xstrdup rather than strdup.
1458 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1460 * scripttempl/elfmips.sc: Change handling of data area when
1461 generating a shared library to not skip a large block of memory.
1462 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1464 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1466 * ldmain.c (multiple_definition): Only skip the warning if the
1467 output section is absolute when the input section is not
1470 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1471 invalid characters in VERS_* states.
1473 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1476 trailing space lead us to think that there is a zero address.
1478 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1480 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1482 start-sanitize-tic80
1483 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1485 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1487 (__edata): Define this rather than "edata".
1488 (__end): Define this rather than "end".
1490 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1492 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1495 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1497 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1498 as TEXINPUTS. Needed for building in separate build dir.
1499 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1500 start-sanitize-tic80
1501 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1502 about each shell variable that is set (or not set).
1503 * scripttempl/tic80coff.sc: Complete rewrite.
1506 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * ldmain.c (main): Call bfd_set_default_target.
1509 * Makefile.in (ldmain.o): Define TARGET when compiling.
1511 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1513 * ldmain.c (main): Don't initialize link_info.lprefix or
1514 link_info.lprefix_len.
1515 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1517 * emultempl/m88kbcs.em: Remove.
1518 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1519 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1522 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1523 to lang_enter_output_section_statement. From Mark Rasin
1524 <mark.rasin@telrad.co.il>.
1526 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1528 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1531 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1533 * configure.tgt (mips*-*-lnews*): New target.
1534 * Makefile.in (emipslnews.c): New target.
1535 * emulparams/mipslnews.sh: New file.
1537 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1539 * emultempl/elf32.em (hold_interp): New static variable.
1540 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1541 after hold_interp. Choose a unique output section name.
1542 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1543 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1545 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1547 From Eric Youngdale <eric@andante.jic.com>:
1548 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1549 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1551 (ldlex_version_script, ldlex_version_file): New functions.
1552 * ldlex.h (enum input_enum): Add input_version_script.
1553 (ldlex_version_script): Declare.
1554 (ldlex_version_file): Declare.
1555 * ldgram.y (%union): Add deflist, versyms, and versnode.
1556 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1557 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1558 (file): Accept INPUT_VERSION_SCRIPT.
1559 (ifile_p1): Accept version.
1560 (version_script_file): New nonterminal.
1561 (version, vers_nodes, vers_node): Likewise.
1562 (verdep, vers_tag, ver_defns): Likewise.
1563 * ldlang.c (lang_elf_version_info): New global variable.
1564 (lang_new_vers_regex): New function.
1565 (lang_new_vers_node): New function.
1566 (version_index): New static variable.
1567 (lang_register_vers_node): New function.
1568 (lang_add_vers_depend): New function.
1569 * ldlang.h (lang_elf_version_info): Declare.
1570 (lang_new_vers_regex, lang_new_vers_node): Declare.
1571 (lang_add_vers_depend, lang_register_vers_node): Declare.
1572 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1573 (ld_options): Add "version-script".
1574 (parse_args): Handle OPTION_VERSION_SCRIPT.
1575 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1576 Pass lang_elf_version_info to size_dynamic_sections.
1577 * scripttempl/elf.sc: Add .gnu.version sections.
1578 * ld.texinfo: Document symbol versioning.
1580 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1582 * Makefile.in (ed30velf.c): New target.
1583 * configure.tgt (d30v-*-*): New target.
1584 * emulparams/d30velf.sh: New file.
1585 * scripttempl/elfd30v.sc: New file.
1587 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1589 * ld.texinfo (Option Commands): Document the INCLUDE command.
1591 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1593 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1594 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1595 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1596 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1598 * ldmain.c (get_emulation): Likewise.
1599 * configure, config.in: Rebuild.
1601 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1603 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1604 .mips16.call.* in .text.
1606 start-sanitize-r5900
1607 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1609 * configure.tgt: add r5900.
1612 start-sanitize-tic80
1613 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1615 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1616 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1617 * Makefile.in (etic80coff.c): Add target and rule to build it.
1618 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1621 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1623 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1624 ".so" in the name, not ".so.".
1625 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1627 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1628 <alan@spri.levels.unisa.edu.au>.
1630 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1632 * emultempl/sunos.em: Include <ctype.h>.
1633 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1634 searching for ".so.".
1635 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1636 has a version number, and that only version numbers follow .so.
1638 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1640 * scripttempl/pe.sc:
1641 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1642 section so Win32 executables are valid.
1644 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1646 * scripttempl/elf.sc: Put linkonce reloc section in other
1647 appropriate reloc sections.
1648 * scripttempl/elfmips.sc: Add linkonce support.
1649 * scripttempl/elfppc.sc: Likewise.
1651 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1653 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1654 stack up to 0x80000.
1655 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1657 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1659 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1662 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1664 * ld.h (args_type): Rename auxiliary_filter_shlib to
1665 auxiliary_filters, and make it char **.
1666 * lexsup.c (parse_args): Handle -f by setting up an array.
1667 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1668 new name of auxiliary_filters.
1670 * ld.texinfo (Options): Improve documentation of --filter and
1673 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1675 * ld.texinfo (Options): Clarify that the normal usage is -T.
1676 (Commands): Likewise.
1678 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1680 * scripttempl/armcoff.sc: Correct mask used for .data address.
1682 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1684 * emultempl/pe.em: make default executable a.exe instead of
1687 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1689 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1690 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1691 on .dynamic being after .got, so we leave that.
1693 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1695 * Makefile.in (clean): Don't remove configdoc.texi.
1696 (maintainer-clean): Do remove configdoc.texi.
1698 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1699 to avoid confusing texi2roff.
1701 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1703 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1704 (.tdata): Add .tcommon and .tcommon_byte sections.
1706 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1708 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1709 * scripttempl/elfmips.sc: Use __start as the entry address for
1712 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1714 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1716 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1718 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1720 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1721 Pass filter_shlib and auxiliary_filter_shlib to
1722 size_dynamic_sections.
1723 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1725 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1727 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1729 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1731 * mpw-make.sed: Use NewFolderRecursive for installation.
1733 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1735 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1736 {s,t}data sections. Do not emit any linker generated symbols if
1737 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1738 where the different sections go. Change some whitespace.
1740 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1741 appropriately. Remove crud not used anymore.
1743 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1745 * Makefile.in (emn10200.c): Add dependencies.
1746 * configure.tgt: Handle mn10200.
1747 * emulparms/mn10200.sh: New file.
1749 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1751 * emultempl/gld960c.em: Include <ctype.h>.
1752 (gld960_set_output_arch): Get the machine type from the -A option
1753 if there is one, rather than always using core.
1755 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1757 * emulparms/mn10300.sh: Handle leading underscores.
1759 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1762 set hold_rel if SEC_ALLOC is set.
1764 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * ldlang.c (section_already_linked): Set the output_offset as well
1767 as the output_section when only reading symbols from a file.
1769 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1771 * emulparams/*.sh: Make sure that each set of parameters which
1772 uses the elf.sc script sets MACHINE.
1774 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1776 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1777 * scripttempl/elfd10v.sc: Likewise.
1778 * scripttempl/v850.sc: Likewise.
1780 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1782 * configure: Rebuild with autoconf 2.12.
1784 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1786 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1787 for bfd_vma to init loop.
1789 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1791 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1792 entry symbol and ctor/dtor stuff.
1794 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1796 * Makefile.in (emn10300.c): Add dependencies.
1797 * configure.tgt: Handle mn10300.
1798 * emulparms/mn10300.sh: New file.
1800 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1802 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1805 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1807 * ld.texinfo: Add section on reporting bugs.
1809 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1810 symbols are correctly aligned.
1812 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1814 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1817 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1819 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1820 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1823 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1824 .stack to start at 0x2007ffe.
1826 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1828 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1830 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1832 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1834 * scriptempl/v850.sc (zdata): Make sure this stays
1837 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1839 * scripttempl/v850.sc (__ep): Put it at the start
1842 * scriptempl/v850.sc: Move all "normal" sections into
1843 the external memory region (0x100000 - 0x200000).
1845 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1847 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1848 0x10000, so that is more room for data.
1850 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1851 (READONLY_START_ADDR): Now 0x0.
1852 (SCRIPT_NAME): Now elfd10v.
1854 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1856 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1858 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1860 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1863 (ALL_64_EMULATIONS): New variable.
1864 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1865 with --enable-targets=all, include ALL_64_EMULATIONS in
1867 * configure: Rebuild.
1869 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1871 * scripttempl/v850.sc (__gp, __ep): Define.
1873 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1875 * ld.texinfo: Try to consistently use a single or a double dash
1878 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1880 * emulparams/m32relf.sh (EMBEDDED): Define.
1882 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1884 * scripttempl/v850.sc (.zdata): Add this before .text.
1885 (.sdata): Also include .rosdata as part of the .sdata.
1886 (.tdata): Include this just before .sdata.
1888 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1889 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1891 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1893 * scripttempl/v850.sc: New linker script for the V850.
1894 * Makefile.in: Use it.
1896 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1898 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1899 OTHER_READWRITE_SECTIONS.
1900 * emulparams/elf32l4300.sh: Likewise.
1902 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * ld.h (ld_config_type): Add warn_section_align field.
1905 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1906 (ld_options): Add --warn-section-align.
1907 (parse_args): Handle --warn-section-align.
1908 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1909 the start of a section changes due to alignment.
1910 * ld.texinfo, ld.1: Document --warn-section-align.
1911 * ld.texinfo: Change some single dashes to double dashes.
1913 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1914 subsystem type. Ifdef out os2 type. Recognize a version number.
1916 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1919 to windows, set the entry point.
1921 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1923 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1925 * ld.texinfo (Options): Mention .so extensions for shared
1928 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1930 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1932 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * scripttempl/m68kcoff.sc: Only set the address of .text if
1937 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1939 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1940 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1941 (OUTPUT_FORMAT): Support bi-endian targets.
1943 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1945 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1946 * Makefile.in: Rebuild dependencies.
1947 (CFILES): Remove fnmatch.c.
1948 (HFILES): Remove fnmatch.h.
1949 (OFILES): Remove fnmatch.o.
1951 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1953 * Makefile.in (mostlyclean): Move config.log to distclean.
1955 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1957 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1958 (necessary in order to compile parse.c in gcc sources under NT)
1960 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1962 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1963 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1964 --rpath if a needed library is not found.
1966 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1968 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1970 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1972 * ld.texinfo (Options): Give more detail on -l option.
1974 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1975 elf.sc does, so that glibc works better.
1977 * ldver.c (ld_program_version): New variable.
1978 (ldversion): Use it.
1979 * ldver.h (ld_program_version): Declare.
1980 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1981 --version. Change --version handling to match current GNU
1983 (help): Print bug report address.
1985 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1987 * Makefile.in (em32relf.c): Add rule for.
1988 * configure.tgt (m32r-*-*): Recognize.
1989 * emulparams/m32relf.sh: New file.
1991 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1993 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1994 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1995 wildcards in matching.
1996 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1998 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
2000 * ldint.texinfo: Rewrote.
2002 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
2004 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
2006 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
2007 syntax error on __end__ line.
2009 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
2010 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
2012 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
2014 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
2016 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
2018 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
2019 stack at top of simulator memory.
2021 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
2023 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
2025 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
2027 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
2029 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
2031 * ldlang.c (section_already_linked): Accept a lang_input_statement
2032 as the PTR argument. If the file is symbols only, discard all
2034 (ldlang_add_file): Pass entry to bfd_map_over_sections.
2036 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
2038 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
2041 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
2043 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
2045 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
2047 * emulparms/v850.sh: Set EMBEDDED.
2049 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
2051 * emulparms/v850.sh: Entry symbol is "_start", tweak
2054 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
2056 * configure.tgt (sh-*-elf*): New target.
2057 * emulparams/shelf.sh: New file.
2058 * emulparams/shlelf.sh: New file.
2059 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
2060 (eshelf.c, eshlelf.c): New targets.
2061 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
2062 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
2063 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
2064 OTHER_RELOCATING_SECTIONS if RELOCATING.
2066 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2068 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
2071 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
2073 * ldgram.y (section): Add opt_nocrossrefs; pass value to
2075 (opt_nocrossrefs): New nonterminal.
2076 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
2077 * ldlang.c (overlay_nocrossrefs): New static variable.
2078 (lang_enter_overlay): Add nocrossrefs parameter.
2079 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
2080 is set. Initialize overlay_nocrossrefs.
2081 * ldlang.h (lang_enter_overlay): Update declaration.
2082 * ld.texinfo (Overlays): Update documentation.
2084 * ldver.c (ldversion): Print GNU ld in the version message.
2086 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
2088 * configure.host: Set HLDENV.
2089 * configure.in: Substitute HLDENV.
2090 * configure: Rebuild.
2091 * Makefile.in (HLDENV): New variable.
2092 ($(LD_PROG)): Use $(HLDENV).
2094 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
2096 * Makefile.in (ev850.c): New target.
2097 * configure.tgt (v850-*-*): New target.
2098 * emulparams/v850.sh: New file.
2100 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
2102 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
2104 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
2106 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
2107 containing sections.
2109 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
2111 * fnmatch.c: Include sysdep.h.
2113 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2115 * genscripts.sh: Undo 8/16 change.
2117 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
2119 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2121 * genscripts.sh: Explicitly reset any shell variables set or used
2122 by the various .sc scripts to allow inadvertant use of these
2123 names as normal environment variables by the person running
2126 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
2128 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
2130 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
2131 __data_start__, __data_end__): Added to keep in sync. with the
2132 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
2134 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
2136 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
2137 defined in info->defsec, not just the section symbol.
2139 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
2141 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
2142 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
2143 (NEED_DECLARATION_SBRK): New macro.
2144 * configure, config.in: Rebuild.
2145 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
2146 * ldmain.c (sbrk): Declare if HAVE_SBRK and
2147 NEED_DECLARATION_SBRK.
2149 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
2151 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
2153 * ldlex.l: Recognize OVERLAY.
2154 * ldgram.y: Add section_phdr field to %union.
2155 (section): Handle phdr_opt result. Add OVERLAY case.
2156 (opt_exp_without_type): New nonterminal.
2157 (phdr_opt): Return list of phdrs.
2158 (overlay_section): New nonterminal.
2159 * ldlang.c: Include <ctype.h>.
2160 (lang_leave_output_section_statement): Add phdrs parameter.
2162 (lang_section_in_phdr): Remove.
2163 (overlay_vma, overlay_lmn, overlay_max): New static variables.
2164 (struct overlay_list): Define.
2165 (overlay_list): New static variable.
2166 (lang_enter_overlay, lang_enter_overlay_section): New functions.
2167 (lang_leave_overlay_section, lang_leave_overlay): New functions.
2168 * ldlang.h (lang_leave_output_section_statement): Update
2169 declaration for new parameter.
2170 (lang_section_in_phdr): Don't declare.
2171 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2172 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2173 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2176 * ldlex.l: Recognize MAX and MIN.
2177 * ldgram.y (MAX, MIN): New terminals.
2178 (exp): Recognize MAX and MIN.
2179 * ldexp.c (fold_binary): Handle MAX and MIN.
2180 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2182 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2185 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2187 * ldcref.c (check_nocrossref): Skip symbols with no output
2190 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2192 * ldgram.y (LOADADDR): New terminal.
2193 (exp): Handle LOADADDR.
2194 * ldlex.l: Recognize LOADADDR.
2195 * ldexp.c (exp_print_token): Add LOADADDR.
2196 (fold_name): Implement LOADADDR.
2197 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2198 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2200 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2202 * ld.h (check_nocrossrefs): Declare.
2203 * ldlang.h (struct lang_nocrossref): Define.
2204 (struct lang_nocrossrefs): Define.
2205 (nocrossref_list): Declare.
2206 (lang_add_nocrossref): Declare.
2207 * ldlex.l: Recognize NOCROSSREFS keyword.
2208 * ldgram.y (%union): Add nocrossref field.
2209 (NOCROSSREFS): New terminal.
2210 (ifile_p1): Recognize NOCROSSREFS.
2211 (nocrossref_list): New nonterminal.
2212 * ldlang.c (nocrossref_list): Define.
2213 (lang_add_nocrossref): New function.
2214 * ldmain.c (main): If nocrossref_list is not NULL, call
2216 (warning_callback): Free symbols if there is no place to store
2218 (notice): Call add_cref if nocrossref_list is not NULL.
2219 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2220 (check_nocrossrefs): New function.
2221 (check_nocrossref): New static function.
2222 (struct check_refs_info): Define.
2223 (check_refs, check_reloc_refs): New static functions.
2224 * Makefile.in: Rebuild dependencies.
2225 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2227 * ld.texinfo (Section Placement): Improve the wording of the
2228 wildcard documentation. Mention that wildcards are only searched
2229 for on the command line, not in the file system.
2231 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2232 definition of lib_path inside condition where it is used.
2234 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2236 * emulparams/d10velf.sh: Now works with elf.sc.
2238 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2240 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2242 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2244 * ldlang.c (lang_size_sections): Add the section VMA to the result
2245 value when computing the address of a section.
2247 * ld.h (args_type): Add cref field.
2248 * lexsup.c (parse_args): Set command_line.cref.
2249 * ldmain.c (main): Check command_line.cref rather than
2250 link_info.notice_all.
2253 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2254 in a section without an owner.
2256 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * fnmatch.h, fnmatch.c: New files.
2259 * ldlex.l: Remove unused definition of FILENAME. Add definition
2260 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2262 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2263 (input_section_spec): Accept '?' specially.
2264 (statement): Change exp to mustbe_exp in length and FILL cases.
2265 (section): Call ldlex_script before section statements, and call
2266 ldlex_popstate after them.
2267 * ldlang.c: Include "fnmatch.h".
2268 (wildcardp): New static function.
2269 (wild_section): Permit the section name to be a wildcard.
2270 (wild_file): New static function, broken out of wild.
2271 (wild): Call wild_file. Permit the file name to be a wildcard.
2272 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2273 * Makefile.in: Rebuild dependencies.
2274 (CFILES): Add fnmatch.c.
2275 (HFILES): Add fnmatch.h.
2276 (OFILES): Add fnmatch.o.
2277 * ld.texinfo: Document that file and section names can now be
2280 * ldlang.c (lang_place_orphans): Correct condition: place a common
2281 section if not relocateable or if common definitions are forced.
2283 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2285 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2287 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2289 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2291 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2293 * Makefile.in (ed10velf.c): New target.
2294 * configure.tgt (d10v-*-elf*): New target.
2295 * emulparams/d10velf.sh: New file.
2297 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2299 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2300 <ANDREWG@microlise.co.uk>.
2302 * configure.host: Change irix5 to irix[56]*.
2303 * configure.tgt: Likewise.
2305 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2307 * emultempl/pe.em (sort_sections): Pay attention to return code.
2309 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2311 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2313 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2314 the value of __start_SECNAME to the alignment required by the
2315 section to be placed.
2317 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2319 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2320 (mips*-*-elf*): Use elf32ebmip.
2321 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2322 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2323 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2325 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2327 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2328 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2329 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2330 (eelf32ebmip.c, eelf32elmip.c): New targets.
2332 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2334 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2336 * Released binutils 2.7.
2338 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2339 System V file name limitations.
2340 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2341 pc532macha rather than pc532machaout.
2342 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2344 (epc532macha.c): Rename target from epc532machaout.c.
2346 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2348 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2351 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2353 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2355 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2358 file just before the .so file, rather than just after.
2360 * configure.host: Use -print-file-name=FILE rather than piping
2361 -print-libgcc-file-name through sed.
2362 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2363 crtend.o files, in case gcc doesn't use them.
2364 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2366 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2368 * configure.tgt (mips*-dec-osf*): New target.
2370 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2372 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2373 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2375 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2376 (AC_PROG_INSTALL): Added.
2377 * configure: Rebuilt.
2379 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2381 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2382 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2385 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2387 * ldlang.h (enum section_type): Define.
2388 (lang_output_section_statement_type): Remove loadable field. Add
2390 (lang_enter_output_section_statement): Change flags parameter in
2391 prototype to sectype.
2392 * ldgram.y (typebits): Remove.
2393 (sectype): New static variable.
2394 (opt_at): Use sectype rather than typebits.
2395 (type): Set sectype rather than typebits.
2397 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2399 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2400 field rather than loadable field.
2401 (wild_doit): Check sectype rather than loadable.
2402 (lang_record_phdrs): Likewise.
2403 (lang_enter_output_section_statement): Rename flags parameter to
2404 sectype. Set sectype field rather than loadable field. Set flags
2405 field based on sectype.
2407 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2409 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2412 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2413 using shared libraries.
2414 * configure: Rebuild with autoconf 2.10.
2416 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2418 * configure.tgt: Add support for *-*-rtems* configurations.
2420 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2422 * configure.tgt (alpha-*-linuxecoff*): New target.
2423 (alpha-*-linux*): Use elf64alpha.
2424 * emulparams/elf64alpha.sh: New file.
2425 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2426 ${ELFSIZE} rather than 32 when calling BFD routines.
2427 (hold_rodata): New static variable.
2428 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2429 readonly section that is not code.
2430 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2431 a .rel section unless its bfd_section field is not NULL.
2432 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2433 (eelf64alpha.c): New target.
2435 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2437 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2439 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2441 Add enough support to understand the gcc svr3.ifile script:
2442 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2444 * ldgram.y: Add BIND token.
2445 (section): Recognize GROUP.
2446 (opt_ext_with_type): Recognize a couple of cases of BIND.
2447 * ldlang.c (init_os): Don't do anything if section is already
2448 initialized. Call exp_init_os on addr_tree field.
2449 (exp_init_os): New static function.
2450 (map_input_to_output_sections): Call exp_init_os on assignment
2452 (lang_place_orphans): Check for common sections by name COMMON
2453 rather than by common_section field. Don't warn about absence of
2456 * ldlang.h (lang_input_statement_type): Remove useless fields
2457 common_section, common_output_section, and complained, as well as
2458 all references to them.
2460 * ldexp.c: Reindent a lot of code.
2461 (exp_fold_tree): Call FAIL rather than einfo in default case.
2463 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2465 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2466 <randall.hron@medaphis.com>.
2468 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2470 * scripttempl/h8300s.sc: New file for H8/S.
2471 * emulpararms/h8300s.sh: New file for H8/S.
2472 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2473 (e_h8300s.c): Add dependencies.
2474 * configure.tgt: Add H8/S to targ_extra_emuls.
2476 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2478 * configure.tgt (i[345]86*-*-isc*): New target. From
2479 <uddeborg@carmen.se>.
2481 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2483 * lexsup.c: Include "libiberty.h".
2484 (parse_args): Copy the -Y argument into memory.
2485 (set_default_dirlist): Don't put the ':' back into the directory
2488 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2490 * emultempl/sunos.em: Include libiberty.h.
2491 (gld${EMULATION_NAME}_set_symbols): New static function to add
2492 LD_LIBRARY_PATH to the list of search directories.
2493 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2495 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2497 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2498 rather than . when computing _gp value. From Per Fogelstrom.
2499 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2501 * ldmain.c (main): Don't close and unlink the file on error, since
2502 remove_output will do it anyhow.
2503 * ldlang.c (open_output): Set boolean variable to true, not 1.
2505 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2507 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2508 elfmips instead of elf.
2510 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * ldcref.c: New file.
2513 * ld.h (add_cref, output_cref): Declare.
2514 * ldmain.c (main): Initialize notice_all field. If it is set at
2515 end of link, call output_cref.
2516 (notice): Rename from notice_ysym. Check notice_all.
2517 * ldmisc.c (finfo): Make globally visible.
2518 * ldmisc.h (finfo): Declare.
2519 * lexsup.c (OPTION_CREF): Define.
2520 (ld_options): Add "cref".
2521 (parse_args): Handle OPTION_CREF.
2522 * Makefile.in: Rebuild dependencies.
2523 (CFILES): Add ldcref.c.
2524 (OFILES): Add ldcref.o.
2525 * ld.texinfo, ld.1: Document --cref.
2527 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2529 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2531 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2533 * emultempl/pe.em (sort_sections): Don't assume that a
2534 wild_statement has a section name.
2536 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2538 * scripttempl/elfmips.sc: Quote test -z argument.
2540 * ld.texinfo: Clarify the CONSTRUCTORS command.
2542 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2544 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2547 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2549 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2551 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2552 (sort_by_section_name, sort_sections_1): New functions.
2553 (sort_sections): Only sort by file name sections in .idata.
2554 Add "Grouped Sections" support.
2555 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2557 (gld${EMULATION_NAME}_place_section): Delete.
2558 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2559 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2561 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2563 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2565 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2567 * ldlang.c (dprint_statement): Stop printing at end of list.
2569 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2571 Support for --force-exe-suffix
2572 * ld.h (args_type): Add force_exe_suffix.
2573 * ld.texinfo: Add documentation.
2574 * ldmain.c (main): Add support for option.
2575 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2576 (ld_options, parse_args): Add support for option.
2578 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2580 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2582 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2584 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2585 referenced but not defined.
2587 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2589 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2590 Set a new variable to signify if the final target is an embedded
2592 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2593 .text for an embedded system.
2595 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2597 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2598 (gld${EMULATION_NAME}_place_section): New function.
2599 (hold_{section,use,text,rdata,data}): New static locals.
2600 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2601 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2602 (INIT,FINI): Delete, unused.
2603 (.text): Document orphan .text.foo sections.
2604 (.rdata): Document orphan .rdata.foo sections.
2605 (.data): Document orphan .data.foo sections.
2607 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2609 * scripttempl/h8300.sc: Place ".tiny" sections right
2610 after ".data" sections.
2611 * scripttempl/h8300h.sc: Place ".tiny" sections into
2612 the "tiny" memory region, 0xff8000 through 0xffff00.
2614 * scripttempl/h8300.sc: Set the entry point to the value of
2615 "_start" rather than the start of the text segment.
2616 * scripttempl/h8300h.sc: Likewise.
2618 * scripttempl/h8300.sc: Place .rodata sections before .text
2619 sections in main ram.
2620 * scripttempl/h8300h.sc: Likewise.
2622 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2624 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2625 8-bit region and 8-bit sections.
2627 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2629 * ldlang.c (section_already_linked): Fix typos.
2631 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2633 * scripttempl/pe.sc (.endjunk): Define __end__.
2635 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2637 * ldlang.c (longest_section_name): Remove.
2638 (SECTION_NAME_MAP_LENGTH): Define.
2639 (print_size, print_alignment, print_fill, print_section): Remove.
2640 (print_flags): Remove.
2641 (lang_map): Rewrite.
2642 (print_output_section_statement): Rewrite.
2643 (print_assignment): Rewrite.
2644 (print_one_symbol): Rewrite.
2645 (print_input_section): Rewrite.
2646 (print_fill_statement): Rewrite.
2647 (print_data_statement): Rewrite.
2648 (print_address_statement): New static function.
2649 (print_reloc_statement): Rewrite.
2650 (print_padding_statement): Rewrite.
2651 (print_wild_statement): Rewrite.
2652 (print_statement_list): Clean up.
2653 (print_statement): Clean up. Some minor output changes.
2654 (print_statements): Clean up.
2655 (load_symbols): Put another - before -whole-archive.
2656 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2657 print 0x and to omit leading zeroes. For etree_rel, use %B to
2658 print the BFD. For etree_assign, remove the space after the
2660 * ldwrite.c: Include "libiberty.h".
2661 (clone_section): Call xstrdup, not strdup.
2662 (ldwrite): Don't print any map information.
2663 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2664 * ldmain.c (main): Call lang_map when appropriate.
2665 * ldmisc.c (vfinfo): Add support for %W.
2666 (print_address): Remove.
2667 * ldmisc.h (print_address): Don't declare.
2668 * Makefile.in: Rebuild dependencies.
2670 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2672 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2673 HOSTING_CRT0. Search -lgcc both before and after -lc in
2674 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2676 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2679 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * ldmisc.h (demangle): Declare.
2682 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2684 (demangle): Make non-static. Remove remove_underscore paramter.
2685 Always return an allocated string.
2686 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2687 functionname, rather than calling demangle. Print a colon between
2688 the BFD(section+offset) and the line number.
2689 * ldmain.c (add_archive_element): Improve format of archive
2690 information in map file.
2691 (constructor_callback): Don't print anything to the map file.
2692 * ldlang.c (lang_one_common): Improve format of common symbol
2693 information in map file.
2694 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2696 * ldwrite.c (print_symbol_table): Print a newline before the
2697 header in the map file.
2698 * Makefile.in: Rebuild dependencies.
2700 * ldmisc.c (vfinfo): Reindent.
2702 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2704 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2705 don't clobber it when not relaxing.
2707 * ld.h (ld_config_type): Remove traditional_format field.
2708 * ldmain.c (main): Use link_info.traditional_format rather than
2709 config.traditional_format.
2710 * ldlang.c (ldlang_open_output): Likewise.
2711 * lexsup.c (parse_args): Likewise.
2712 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2713 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2715 * ldlang.c (wild_doit): Discard debugging sections if we are
2716 stripping debugging information.
2718 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2720 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2722 * ldexp.c (fold_binary): Correct handling of subtraction with
2724 (fold_name): Permit symbols in lang_allocating_phase_enum.
2726 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2727 accidental changes in last patch.
2729 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2731 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2732 (powerpcle*-*-{sysv,solaris}): Ditto.
2734 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2736 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2737 in m68k/crt0.S without things blowing up.
2739 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2741 * scripttempl/m68kcoff.sc: Remove default address for .data so
2742 .text, .data, and .bss are all sequential.
2744 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2746 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2748 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2750 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2751 bytes of the address space. Put data from the ".eight" sections
2752 into the 8-bit area.
2753 * scripttempl/h8300h.sc: Likewise.
2755 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2757 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2758 Pass $ARCH to ldfile_set_output_arch instead of setting
2759 ldfile_output_architecture directly.
2761 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2763 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2764 next to .text. Put _etext after .text, .init, .fini, and
2765 .rodata{,2} sections.
2767 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2769 * ld.texinfo: Rearrange option documentation.
2771 * lexsup.c (ld_options): New static array.
2772 (parse_args): Build shortopts and longopts from ld_options array.
2773 (help): New static function.
2774 * ldver.h (help): Don't declare.
2775 * ldver.c (ldversion): Reindent.
2778 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2780 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2782 * emultempl/elf32.em: When checking for a native emulation, check
2783 that the current emulation is the default emulation.
2784 * emultempl/sunos.em: Likewise.
2786 * configure.in: Permit --enable-shared to specify a list of
2788 * configure: Rebuild.
2790 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2791 for HP/UX compatibility.
2793 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2795 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2796 static function, if ${host} = ${target}.
2797 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2798 needed shared library if ${host} = $[target}.
2800 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2801 HOSTING_CRT0. Search -lgcc both before and after -lc in
2804 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2805 Polstra <jdp@polstra.com>.
2807 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2809 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2810 architecture number.
2811 * scripttempl/elf.sc: Use $MACHINE definition if present.
2812 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2815 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2817 * ldlang.c (lang_size_sections): Change region check to handle
2818 regions which end at the highest possible address correctly.
2819 From Roland Weber <roweber@ira.uka.de>.
2821 * ldlang.c (section_already_linked): New static function.
2822 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2823 relocateable link. Don't worry about section being NULL, since it
2824 never should be. Don't call init_os unless the section is going
2826 (ldlang_add_file): Call section_already_linked for each section.
2827 * ldmain.c (multiple_definition): Don't warn about multiple
2828 definitions in sections which are being discarded.
2830 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2832 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2833 * emultempl/pe.em (init): Remove special case PPC code.
2835 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2837 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2838 so as not to overwrite the magic syscall entry at 0xc4.
2839 * scripttempl/h8300h.sc: Likewise.
2841 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2843 * configure.tgt (sparc64-*-solaris2*): Delete.
2844 Stick with sparc-*-solaris2*.
2846 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2848 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2849 * ldlang.c (init_os): Fail on an attempt to initialize any section
2850 named DISCARD_SECTION_NAME.
2851 (wild_doit): Discard input sections assigned to an output section
2852 named DISCARD_SECTION_NAME.
2853 * ld.texinfo: Document use of /DISCARD/.
2855 * ldlang.c: Fix some indentation and comments.
2857 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2859 * ldmain.c (main): Call bfd_set_error_program_name.
2861 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2863 * ld.texinfo: Fix a couple of indexing entries. Mention that
2864 --verbose displays builtin linker scripts.
2866 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2867 and the local symbol name does not match the filename, print the
2870 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2871 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2872 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2875 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2877 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2879 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2881 * ldmain.c (add_wrap): New function.
2882 * ldmain.h (add_wrap): Declare.
2883 * lexsup.c (parse_args): Call add_wrap.
2885 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2887 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2889 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2891 * scripttempl/h8300.sc: Change name of page zero memory
2892 from "null" to "vectors". Create an output section for
2893 vectors. Add comments on how to explicitly place items
2894 in the vector table.
2895 * scripttempl/h8300h.sc: Likewise.
2897 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2899 * emultempl/lnk960.em (machine_table): Add jx and hx.
2901 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2904 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2906 * ld.h (ld_config_type): Add warn_multiple_gp field.
2907 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2908 * ldmain.c (warning_callback): Suppress multiple gp values warning
2909 if --warn_multiple_gp was not used.
2910 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2912 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2914 * lexsup.c (parse_args): Handle --wrap.
2915 * ldmain.c (main): Initialize link_info.wrap_hash.
2916 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2918 * ld.texinfo, ld.1: Document --wrap.
2920 * configure: Rebuild with autoconf 2.8.
2922 Don't do SunOS style dynamic linking for sparc-aout:
2923 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2924 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2925 (sparc*-wrs-vxworks*): Likewise.
2926 * emulparams/sparcaout.sh: New file.
2927 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2928 (esparcaout.c): New target.
2930 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2932 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2933 in a different manner to work around differences in shell variable
2936 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2938 * ldemul.h (ldemul_unrecognized_file): Declare.
2939 (ldemulation_xfer_type): Add unrecognized_file field.
2940 * ldemul.c (ldemul_unrecognized_file): New function.
2941 * ldlang.c (load_symbols): If a file can not be recognized, call
2942 ldemul_unrecognized_file before trying it as a linker script.
2943 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2945 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2946 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2948 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2950 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2951 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2953 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2955 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2956 Search trinary.cond rather than searching trinary.lhs twice.
2958 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2960 * mpw-make.sed: Edit out shared library support.
2961 (@TDIRS@): Edit out, can't use genscripts.
2963 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2965 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2966 * emulparams/m68klinux.sh: New file.
2967 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2968 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2969 bfd_linux_size_dynamic_sections.
2970 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2971 (em68klinux.c): New target.
2972 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2974 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2976 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2977 Fill in missing entries.
2979 * lexsup.c (parse_args): Recognize --no-whole-archive.
2980 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2981 * ldlang.c (new_afile): Set whole_archive field.
2982 (load_symbols): Check input file specific whole_archive field
2983 rather than global variable.
2984 * ld.texinfo, ld.1: Document --no-whole-archive.
2986 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2988 * configure.tgt: Correct gldi960 to gld960.
2990 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2992 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2993 the SONAME if it is available.
2994 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2995 filename, when checking for conflicting library versions. Don't
2996 assume that the suffix is only numbers and dots.
2998 * ld.texinfo: Mention that -R can be used for -rpath.
3000 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
3002 * configure.host: Check for 'do not mix' from native linker before
3003 trying to use -rpath.
3005 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
3007 * configure.in: Remove explicit substitution of CFLAGS; autoconf
3009 * configure: Rebuild.
3010 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
3012 * configure.in: Call AC_PROG_CC before configure.host.
3013 * configure: Rebuild.
3014 * configure.host: Remove go32 host, since it should no longer be
3015 necessary. Don't set CC for romp host.
3017 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
3018 the text segment ends exactly on a page boundary.
3020 * configure.in: Substitute RPATH_ENVVAR.
3021 * configure: Rebuild.
3022 * configure.host: Set RPATH_ENVVAR.
3023 * Makefile.in (RPATH_ENVVAR): New variable.
3024 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
3026 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
3028 * configure.in: Redo emulation handling so that each emulation
3029 searches the correct tool directory, based on the target alias.
3030 For example, "configure --enable-targets=m68k-coff i386-linux"
3031 will search /usr/local/i386-linux/lib for linux and
3032 /usr/local/m68k-coff/lib for m68k-coff.
3033 * configure: Rebuild.
3034 * configure.tgt: Add special tdir settings for Linux.
3035 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
3036 for each eEMUL.c target.
3037 * genscripts.sh: Accept specific alias as 9th argument, and use it
3040 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
3042 * ldlang.c (lang_set_startof): Don't do anything for a
3045 * ldgram.y (mri_script_file): Call mri_draw_tree.
3046 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
3047 create memory regions.
3048 (mri_load): Don't call mri_draw_tree.
3049 * mri.h (mri_draw_tree): Declare.
3051 * configure.tgt (m68*-*-psos): New target.
3052 * emulparams/m68kpsos.sh: New file.
3053 * scripttempl/psos.sc: New file.
3054 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
3055 (em68kpsos.c): New target.
3057 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
3059 * configure.tgt (*-*-ieee*): New target; use vanilla.
3061 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
3062 `:foo' from ${ARCH}.
3064 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
3066 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
3069 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
3071 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
3073 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
3074 it looks like we might be linking in two different versions of the
3075 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
3077 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
3079 * ldlang.c (lang_size_sections): Increment the section size when a
3080 padding statement is encountered.
3082 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
3084 * configure.in: Look for --enable-shared. Change the value of
3085 BFDLIB when linking against a shared library on SunOS.
3086 * configure: Rebuild.
3087 * configure.host: If using a shared BFD library, try to pass a
3088 reasonable -rpath option when linking.
3089 * Makefile.in (BFDLIB): Set to @BFDLIB@.
3091 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
3093 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
3094 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
3096 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
3098 Support for building bfd and opcodes as shared libraries, based on
3099 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
3100 * configure.in (HLDFLAGS): New substitution.
3101 * configure: Rebuild.
3102 * configure.host: Set HLDFLAGS on SunOS.
3103 * Makefile.in (HLDFLAGS): New variable.
3104 (BFDDEP): New variable.
3105 (BFDLIB): Change to -L../bfd -lbfd.
3106 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
3107 $(HLDFLAGS) in link.
3108 (check): Set LD_LIBRARY_PATH in the environment.
3110 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
3112 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
3113 in the read-only section, not read/write unless we are making a
3115 (.debug*): Add dwarf debug sections.
3116 (.rela.{sdata*,sbss*}): Add sections.
3118 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
3120 * configure: Regenerate.
3122 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
3124 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
3125 for SVR4 compatibility.
3127 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
3129 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
3131 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
3132 * emultempl/pe.em (definfo init): Make the default stack reserve
3135 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
3137 * configure.tgt (m68*-apple-aux*): New target.
3138 * emulparams/m68kaux.sh: New file.
3139 * scripttempl/m68kaux.sc: New file.
3140 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
3141 (em68kaux.c): New target.
3143 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
3145 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
3146 -bnoentry, since the right thing tends to happen anyhow.
3148 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
3150 * ld.texinfo, ld.1: Document -export-dynamic.
3152 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3154 * emultempl/sunos.em: Check for native compile by comparing
3155 ${target} and ${host}.
3157 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
3159 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
3160 TEXT_START_ADDR to allow use on IDT and PMON systems.
3162 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
3164 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3167 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
3169 * configure.tgt (sparc64-*-solaris2*): New configuration.
3170 (sparc64-*-aout*): Renamed from sparc64*.
3172 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3174 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3175 * genscripts.sh: Set host, target and target_alias variables.
3176 Check for native compile by comparing ${target} and ${host}.
3177 * emultempl/elf32.em: Likewise.
3178 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3180 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3182 * scripttempl/elfppc.sc: Refine eabi support to better support
3183 .sdata, .sdata2, .sbss, etc. sections.
3185 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3187 * ldgram.y (%union): Add phdr field.
3188 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3189 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3190 (opt_hdrs, hdr): Remove.
3191 (phdr_val): New nonterminal.
3192 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3193 and phdrs parameters. Add flags parameter.
3194 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3196 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3197 phdrs fields. Add flags field.
3198 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3199 (lang_new_phdr): Update declaration.
3200 * ld.texinfo: Document FLAGS.
3202 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3204 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3205 Don't make a shared library because of an undefined reference to
3206 __GLOBAL_OFFSET_TABLE_.
3208 Add some Irix 5 support, mostly from Kazumoto Kojima
3209 <kkojima@info.kanagawa-u.ac.jp>:
3210 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3211 (SHLIB_TEXT_START_ADDR): Define.
3212 (OTHER_GOT_SYMBOLS): Define.
3213 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3214 (EXECUTABLE_SYMBOLS): Don't define.
3215 (DYNAMIC_LINK): Don't define.
3216 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3217 * scripttempl/elfmips.sc: New file.
3218 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3219 (mips*-sgi-irix4*): Likewise.
3220 (mips*-sgi-irix5*): New entry.
3221 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3223 (eelf32lmip.c): Likewise.
3225 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3227 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3228 .rela.got.neg section.
3230 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3232 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3234 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3235 ANSI_PROTOTYPES is defined. Remove special handling of
3236 WINDOWS_NT. Various indendation fixes.
3237 (vfinfo): Change fmt parameter to const char *.
3238 (info_msg): Write <stdarg.h> version.
3239 (einfo, minfo, finfo): Likewise.
3240 (info_assert): Change file parameter to const char *.
3241 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3242 defined, use a real prototype.
3243 (info_assert): Change first parameter to be const char *.
3245 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3247 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3248 in old support that 2.7.2 needs, but the current compiler does
3251 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3252 correct Linker script template.
3254 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3256 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3258 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3260 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3262 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3264 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3265 sort using right pointer.
3267 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3269 * scripttempl/elfppc.sc: Remove support for creating special
3270 labels for eabi section begin/end here. The compiler now uses
3271 crt{i,n}.o to create these symbols.
3273 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3275 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3276 for a.out only, and put in appropriate HOSTING_CRT0 and
3277 HOSTING_LIBS values for Linux ELF.
3279 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3281 * scripttempl/h8300.sc: Use all 64K for ram.
3282 * scripttempl/h8300h.sc: Define 256K ram size.
3284 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3286 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3287 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3288 was used, regardless of whether -bE was used.
3290 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3292 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3293 relocateable before calling ldctor_build_sets if the output file
3294 is in an XCOFF format.
3296 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3298 * ldwrite.c (build_link_order): When handling a data statement, if
3299 the endianness of the output file is unknown, use the endianness
3302 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3304 * mpw-config.in: Recognize mips-*-* as equivalent to
3306 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3307 * mpw-ld.r: Add version resources.
3308 (cfrg): Use symbolic instead of literal name for executable.
3310 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3312 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3314 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3316 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3317 (print_statement_list): Renamed from print_statement. All callers
3319 (print_statement): New function to print just one statement.
3320 (print_{data,reloc,padding}_statement): Don't crash if
3321 output_section == NULL.
3322 (dprint_statement): New function.
3324 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3325 call to sort_sections.
3327 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3329 * emultempl/aix.em (unix_ld): New static variable.
3330 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3331 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3332 gc as false and export_defineds as true to size_dynamic_sections.
3334 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3335 phase if the current section is abs_output_section.
3338 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3340 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3343 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3345 * ldgram.y (PHDRS): New token.
3346 (ifile_p1): Accept phdrs.
3347 (section): Accept phdr_opt at the end of the section definition.
3348 (phdr_op): New nonterminal.
3349 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3350 * ldlex.l: Accept PHDRS.
3351 * ldlang.h (struct lang_output_section_phdr_list): Define.
3352 (lang_output_section_statement_type): Add phdrs field.
3353 (struct lang_phdr): Define.
3354 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3355 (lang_new_phdr): Declare.
3356 * ldlang.c (lang_phdr_list): New static variable.
3357 (lang_output_section_statement_lookup): Initialize phdrs field.
3358 (lang_process): Call lang_record_phdrs.
3359 (lang_new_phdr): New function.
3360 (lang_section_in_phdr): New function.
3361 (lang_record_phdrs): New static function.
3362 * ld.texinfo: Document PHDRS.
3364 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3366 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3369 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3371 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3372 HOSTING_LIBS for testing.
3373 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3376 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3378 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3381 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * configure: Rebuild with autoconf 2.7.
3385 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3387 * scripttempl/pe.sc: Two .junk's is too much junk.
3389 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3391 * configure.in: Use BFD_NEED_DECLARATION.
3392 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3393 * configure, config.in: Rebuild with autoconf 2.6.
3395 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3396 being unsupported if this is not a relocateable link and the input
3397 BFD supports it, since ldctor_build_sets can cope with that case.
3399 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3401 * configure.tgt (powerpc-*-macos*): New target.
3402 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3403 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3404 (eppcmacos.c): New target.
3405 * mpw-eppcmacos.c: Update.
3406 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3408 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3410 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3411 $(host_canonical) and $(target_canonical).
3412 (CXX_FOR_TARGET): Likewise.
3414 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3416 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3417 so the malloc heap begins at a sane place.
3419 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3421 Version 2.6 released.
3422 * ldver.c (ldversion): Update to 2.6.
3424 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3425 $(GENERATED_*FILES), since they need to be retained by distclean.
3426 (maintainer-clean, realclean): Delete them here.
3428 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3430 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3431 base file with FOPEN_WB, not "w".
3433 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3434 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3436 (gld${EMULATION_NAME}_before_allocation): Use the environment
3437 variable LD_RUN_PATH if -rpath was not used.
3438 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3440 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3443 -bl and -bloadmap options.
3445 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3446 report a better error.
3448 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3449 new local variable special_sections, and pass it to
3450 size_dynamic_sections. Look through the results, and move the
3451 sections around in the mapping so that they are defined correctly.
3453 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3455 * ldemul.c (ldemul_default_target): Cast getenv return value.
3457 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3459 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3461 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3464 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3465 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3467 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3468 (gld_$_before_allocation): added hooks for toc construction based
3471 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3473 * ld.texinfo: The linker does not use _main as an entry point.
3475 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3477 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3480 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3482 * configure.in: Add test for whether free must be declared.
3483 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3484 * acconfig.h: Explain NEED_DECLARATION_FREE.
3485 * configure, config.in: Rebuild.
3487 * lexsup.c (parse_args): Take B:: out of shortopts.
3489 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3491 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3492 for now, as with m68k4kbsd, until shared library support gets
3495 * configure.host: For i386 BSD variants, crt0.o lives in
3496 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3498 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3500 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3501 (edelta68.c): New target.
3502 * configure.tgt (m68*-motorola-sysv*): New target.
3503 * emulparams/delta68.sh: New file.
3504 * scripttempl/delta68.sc: New file.
3506 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3509 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3511 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3512 ALIGN and ALIGNMOD statements.
3514 * emultempl/aix.em: Include ldgram.h.
3515 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3517 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3519 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3521 * configure.host (alpha-*-linux*): New host.
3522 * configure.tgt (alpha-*-linux*): New target.
3524 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3526 * emultempl/aix.em (export_files): Remove.
3527 (import_files): Make static.
3528 (struct export_symbol_list): Define.
3529 (export_symbols): New static variable.
3530 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3531 correctly. Call read_file for an export file.
3532 (gld${EMULATION_NAME}_before_allocation): Call
3533 bfd_xcoff_export_symbol for each export symbol, rather than
3534 calling read_file for each export file.
3535 (gld${EMULATION_NAME}_read_file): For an export file, make the
3536 exported symbols undefined, and store them on the export_symbols
3539 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3541 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3542 Don't hang if last option is unrecognised.
3543 (gld_${EMULATION_NAME}_set_symbols): Insert created
3544 symbols into ABS output section.
3546 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3548 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3550 (em68k4knbsd.c): New rule.
3552 * configure.tgt: Added support for the NetBSD m68k4k arch.
3554 * genscripts.sh, ldint.texinfo,
3555 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3556 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3557 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3558 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3559 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3560 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3561 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3562 PAGE_SIZE to TARGET_PAGE_SIZE.
3564 * emulparams/m68knbsd.h: Ditto.
3565 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3566 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3569 * emulparams/m68k4knbsd.sh: New file.
3571 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3573 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3575 * emultempl/aix.em: Include ldctor.h.
3576 (gld${EMULATION_NAME}_after_open): New static function.
3577 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3578 (gld${EMULATION_NAME}_find_relocs): New static function.
3579 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3580 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3581 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3582 * ldctor.c (struct set_info): Move definition into ldctor.h.
3583 (struct set_element): Likewise.
3584 (sets): Make non-static.
3585 (ldctor_add_set_entry): Add name parameter. Save it in the new
3587 (ldctor_build_sets): Avoid being called twice. Pass set element
3588 name to lang_add_reloc.
3589 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3590 (struct set_element): Likewise. Add new field name.
3592 (ldctor_add_set_entry): Declare new name parameter.
3593 * ldwrite.c (build_link_order): Don't insist that either name or
3594 section be NULL in a lang_reloc_statement.
3595 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3597 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3600 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3602 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3604 * mpw-config.in: Add PowerMac target support, generate config.h.
3605 * mac-ld.r: New file, Mac resources.
3606 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3607 * mpw-make.in: Remove.
3608 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3610 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3612 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3613 -static as a synonym for -bnso.
3615 * scripttempl/aix.sc: Move special symbols inside sections.
3616 Always start .data at 0.
3618 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3620 * Makefile.in (diststuff): Also make info.
3621 (maintainer-clean realclean): Also delete *.info*.
3623 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3625 * emultempl/aix.em: Add support for various AIX linker options,
3626 for AIX import and export files, and for AIX shared objects.
3627 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3629 * ldmain.c (main): Initialize new field link_info.static_link.
3631 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3632 (constructor_callback): Likewise.
3633 * ldmisc.c (vfinfo): Likewise.
3634 * ldwrite.c (build_link_order): Likewise.
3636 * ld.texinfo: The MRI ALIGN directive is supported.
3638 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3640 * emulparams/elf32vr4300.sh: Deleted.
3641 * emulparams/elf32vr4300el.sh: Deleted.
3642 * emulparams/elf32b4300.sh: Added.
3643 * emulparams/elf32l4300.sh: Added.
3644 * configure.tgt, Makefile.in: Updated the build to use the
3645 new 8.3 unique names.
3647 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3649 * ldlang.c (entry_symbol): Make non-static.
3650 * ldlang.h (entry_symbol): Declare.
3652 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3654 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3656 * scripttempl/pe.sc (.bss): Move to be after .text
3658 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3660 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3661 Search trinary.cond rather than searching trinary.lhs twice. From
3662 linli@ihp.PHys.ethz.CH.
3664 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3665 directory searching code into gld${EMULATION_NAME}_search_dir.
3666 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3667 from gld${EMULATION_NAME}_find_so.
3668 (global_needed, global_found): New static variables.
3669 (gld${EMULATION_NAME}_after_open): New static function.
3670 (gld${EMULATION_NAME}_search_needed): New static function.
3671 (gld${EMULATION_NAME}_try_needed): New static function.
3672 (gld${EMULATION_NAME}_check_needed): New static function.
3673 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3674 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3676 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3677 (eelf32lppc.c): Likewise.
3678 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3679 (GENERATE_SHLIB_SCRIPT): Define as yes.
3681 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3683 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3684 bfd_link_needed-list; make appropriate changes.
3686 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3687 (rs6000-*-aix*): New target; use aixrs6.
3688 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3689 * emultempl/aix.em: New file.
3690 * scripttempl/aix.sc: New file.
3691 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3692 (eaixppc.c, eaixrs6.c): New targets.
3694 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3696 * scripttemp/pe.sc (.reloc): Move to the end.
3698 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3700 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3701 section which was not linked into the final output.
3703 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3705 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3708 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3710 * ld.h (args_type): Add rpath_link field.
3711 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3712 required dependencies in rpath_link path. Only search
3713 LD_LIBRARY_PATH when configured native.
3714 * lexsup.c (parse_args): Recognize -rpath-link.
3715 * ld.1, ld.texinfo: Document -rpath-link.
3717 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3719 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3720 bother searching for needed libraries unless doing a final link.
3722 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3724 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3726 * ld/ld.1: Fix formatting bugs.
3728 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3730 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3731 * ldexp.h (exp_get_abs_int): Update declaration.
3732 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3733 print return value of exp_get_abs_int.
3735 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3737 * emultempl/elf32.em (global_stat): New file static variable.
3738 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3739 that the file has not already been included under another name.
3740 (gld${EMULATION_NAME}_stat_needed): New static function.
3742 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3744 * scripttempl/armcoff.sc: Start .text at 0x8000.
3745 Start .data at 0x40000.
3747 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3750 command_line.rpath is set, use it, rather than the -L options, to
3751 build the rules section.
3752 * ld.texinfo: Document this use of -rpath.
3754 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3755 pure-text. Pass true, not 1, to lang_add_entry.
3756 * emultempl/sunos.em (find_assign): New static variable.
3757 (found_assign): New static variable.
3758 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3759 If not a relocateable link, and no start symbol was specified on
3760 the command line, and there are any undefined symbols, set
3761 link_info.shared. If link_info.shared is set, set the address of
3762 the .text section to 0x20.
3763 (gld${EMULATION_NAME}_find_assignment): Rename from
3764 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3765 set, then just set found_assign based on whether an assignment is
3766 found to find_assign.
3767 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3768 producing a shared library.
3769 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3770 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3771 * ldlang.c (entry_from_cmdline): New global variable.
3772 (lang_add_entry): Change cmdline parameter from int to boolean.
3773 Use global entry_from_cmdline rather than function static
3775 * ldlang.h (entry_from_cmdline): Declare.
3776 (lang_add_entry): Change declaration of second parameter from int
3778 * ldgram.y: Pass false, not 0, to lang_add_entry.
3780 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3782 * ld.h (parsing_defsym): Declare.
3783 * ldlex.h (lex_string): Declare.
3784 * ldlex.l (lex_string): Define.
3785 * lexsup.c (parsing_defsym): Define.
3786 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3787 lex_redirect, and clear it after calling yyparse. Set
3788 parsing_defsym around call to yyparse.
3789 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3790 clear it after calling yyparse.
3791 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3792 in linker scripts correctly.
3794 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3795 COFF targets, allowing for the leading underscore used on SPARC
3798 * lexsup.c (parse_args): Handle -assert.
3799 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3800 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3801 shared library script when appropriate.
3802 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3803 section at SIZEOF_HEADERS.
3805 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3807 * Makefile.in (earmcoff.c): Build.
3808 * configure.tgt (arm-*-coff): New target
3809 * emulparms/armcoff.sh: New file.
3810 * scripttempl/armcoff.sc: New file.
3812 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3814 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3816 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3818 * ldfile.c (ldfile_set_output_arch): Make arch const.
3820 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3822 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3823 beginning of the .bss area, not at the end of data. Add
3824 __sbss_{start,end} symbols.
3826 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3828 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3829 (CXX_FOR_TARGET, install): Likewise.
3831 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3833 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3834 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3835 (CXX_FOR_TARGET): Likewise.
3836 (install): Likewise.
3837 (GENERATED_HFILES): Remove config.h.
3838 (.dep): Depend upon config.h.
3840 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3842 * configure.tgt (mips*-dec-netbsd*): New target.
3844 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3846 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3848 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3850 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3852 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3854 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3855 Start .text section on the right boundary. Always align
3858 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3860 * Makefile.in (maintainer-clean): New target.
3862 * ldmain.c (struct warning_callback_info): Define.
3863 (warning_callback): Add new parameter symbol. Call
3864 warning_find_reloc to try to find the section and VMA.
3865 (warning_find_reloc): New static function.
3866 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3867 Pass NULL as symbol parameter to warning callback.
3869 * ld.texinfo: Clarify -L option.
3871 * ldlang.c (lang_one_common): Add cast to avoid warning.
3872 (topower): Likewise. Also, reindent.
3873 * ldwrite.c (clone_section): Change i to unsigned int.
3874 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3875 cast to avoid warning.
3877 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3879 * Makefile.in (config.status): Depend upon configure.tgt.
3881 * ldemul.h (ldemul_set_symbols): Declare.
3882 (ldemul_parse_args): Declare.
3883 * ldemul.c (ldemul_parse_args): Fix indentation.
3885 * configure.in: Call AC_HEADER_DIRENT.
3886 * configure, config.in: Rebuild.
3887 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3888 DIR and struct dirent.
3890 * configure.tgt (mips*-*-bsd*): New case.
3892 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3894 * configure.tgt (i[345]86-*-ptx*): New case.
3896 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3898 * config.in: Rename from config.h.in.
3899 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3900 Check for config.h:config.in when creating stamp-h.
3901 * configure: Rebuild.
3902 * Makefile.in (stamp-h): Depend upon config.in rather than
3903 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3904 calling config.status.
3906 * Makefile.in (distclean): Remove config.h and stamp-h.
3908 * configure.host (sparc-*-sunos64*): Remove.
3909 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3911 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3912 counter backward in the absolute section.
3914 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3916 * configure.in: Rewrite to use autoconf.
3917 * configure.host: New file.
3918 * configure.tgt: New file.
3919 * aclocal.m4: New file.
3920 * configure: New file, built by autoconf.
3921 * acconfig.h: New file.
3922 * config.h.in: New file, built by autoheader.
3923 * sysdep.h: New file.
3924 * ld.h: Incorporate old contents of config.h.
3926 * Makefile.in: Various changes for new configure script. Also:
3927 (CC_FOR_BUILD): Remove.
3928 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3929 (dep.sed): Use @SRCDIR@, not @srcdir@.
3930 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3931 * genscripts.sh: Create ldscripts if it does not exist.
3932 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3933 * mpw-esh.c, emultemp/*.em: Likewise.
3934 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3936 * config/*.mt, config/*.mh: Remove.
3938 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3940 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3941 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3943 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3945 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3947 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3949 * ldmain.c (warning_callback): Add abfd, section, and address
3951 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3952 Change call to warning accordingly.
3954 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3955 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3958 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3960 * configure.in: Added mips*vr4300-idt-elf* and
3961 mips*vr4300el-idt-elf* targets.
3962 * Makefile.in: Added eelf32vr4300* targets.
3963 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3964 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3966 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3968 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3969 <brendan@cygnus.com>.
3971 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3973 * ldemul.c (ldemul_parse_args): New.
3974 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3975 * lexsup.c (all pe stuff): Moved into pe.em
3976 (parse_args): Call emulation arg parser.
3977 * emultempl/pe.em (parse_args): handle PE specfic args.
3979 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3981 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3982 as the default region. Create a new region instead.
3984 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3986 * ldemul.c (ldemul_set_symbols): New function.
3987 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3988 * ldmain.c (main): Add call to ldemul_set_symbols.
3989 * lexsup.c (set_pe_value): New args.
3991 (parse_args): Cope with new set_pe_value args.
3992 * emultempl/pe.em (set_symbols): New function.
3993 (ld_emulation_xfer_struct): Add set_symbols.
3994 * scripttempl/pe.sc: Use new symbols.
3996 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3998 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3999 For -Y, ignore a leading `P,', and only call set_default_dirlist
4000 after processing all the other arguments.
4002 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
4004 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
4005 * emulparams/armpe.sh: Run PE script.
4007 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
4009 * ldmain.c (main): Remove PE stuff.
4010 * lexsup.c (options): Load more PE options.
4011 (set_pe_value): New function.
4013 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
4016 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
4017 * emultempl/pe.sc: New file performs generic PE support and sorts
4019 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
4020 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
4021 * scripttempl/pe.sc: New.
4022 * Makefile.in: Use new files.
4024 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
4026 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
4027 (.strings,.ctors,.dtors): Likewise.
4029 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
4031 * scripttempl/armpe.sc: Always start code at 0x401000, even
4033 * ldwrite.c (strdup): New extern declaration.
4034 * ldgram.y (atype): New rule to clarify type parsing.
4035 * ldlang.c (init_os): Remove commented out code.
4036 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
4037 unless told not to by the link script.
4039 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
4041 * ldlang.c (lang_set_startof): New static function.
4042 (lang_process): Call it.
4044 * ldgram.y: Tweak casesymlist to avoid bison errors.
4046 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
4047 Solaris compatibility.
4049 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
4051 * ldgram.y (YYDEBUG): If not defined, define as 1.
4052 (CASE, EXTERN, START): New tokens.
4053 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
4054 (casesymlist): New nonterminal.
4055 (extern_name_list): New nonterminal.
4056 * ldlex.l: Accept lower case trailing base specifiers. Don't
4057 ignore the first digit when the base is a suffix. Accept many
4058 EXPRESSION state tokens in MRI state. Support MRI continuation
4059 lines and MRI semicolon comments. Accept all MRI keywords in
4060 lower case. Add CASE, EXTERN, and START MRI keywords.
4062 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4064 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
4067 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
4069 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
4070 $r/../gcc/xgcc unless it is present.
4072 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
4074 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
4076 * scripttempl/m68klynx.sc: Likewise.
4077 * scripttempl/nw.sc: Likewise.
4078 * scripttempl/sa29200.sc: Likewise.
4079 * scripttempl/sparclynx.sc: Likewise.
4081 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
4083 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
4085 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
4087 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
4089 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
4091 * scripttempl/i386pe.sc: Cope with constructors.
4092 * scripttempl/z8ksim.sc: Deleted.
4093 * scripttempl/z8000.sc: Resurrected as this, but
4094 can handle z8001 and z8002 formats.
4095 * emulparams/z8ksim.sh: Deleted.
4096 * emulparams/{z8001.sh, z8002.sh}: New files.
4097 * config/z8ksim.mt: Deleted
4098 * config/z8k-coff.mt: New, generates both emulations.
4100 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
4102 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
4103 %B, in case it is in an archive.
4105 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
4107 * ldlang.c (lang_process): Call reset_memory_regions for each
4110 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
4112 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
4115 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
4117 * ldmain.c (constructor_callback): Allocate set_name in stack
4118 frame, rather than always calling alloca with a fixed size.
4120 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
4122 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
4123 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
4125 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
4127 * ldwrite.c (clone_section): Set the alignment of the clone
4128 section to that of the section being cloned.
4130 * ldwrite.c (split_sections): Don't split the first input section
4131 into a new output section.
4133 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
4135 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
4136 (GENERATE_SHLIB_SCRIPT): Define as yes.
4138 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
4140 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
4142 * ldver.c (help): Update list of options to match currently
4145 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
4147 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
4150 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
4151 it takes a size_t anyhow.
4152 (exp_binop): Likewise.
4153 (exp_trinop): Likewise.
4154 (exp_unop): Likewise.
4155 (exp_nameop): Likewise.
4156 (exp_assop): Likewise.
4157 * ldlang.c (lang_memory_region_lookup): Likewise.
4158 (init_os): Likewise.
4159 (ldlang_add_undef): Likewise.
4160 (insert_pad): Likewise.
4161 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
4164 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
4166 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
4168 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
4170 (ld_emulation_xfer_type): Add search parameter to
4171 open_dynamic_archive entry point.
4172 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4173 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4174 make non-static. Change all callers to use new name.
4175 (ldfile_open_file_search): Make static. If entry is dynamic, call
4176 ldemul_open_dynamic_archive.
4177 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4178 * ldfile.h (ldfile_open_file_search): Don't declare.
4179 (ldfile_try_open_bfd): Declare.
4180 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4181 Accept search parameter. Don't search for a library, just look in
4183 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4186 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * ldmain.c (set_scripts_dir): Don't base script directory on
4191 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4193 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4196 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4198 * ld.h (ld_config_type): Add field warn_constructors.
4199 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4200 (constructor_callback): Likewise.
4201 * lexsup.c (parse_args): Handle -warn-constructors.
4202 * ld.texinfo, ld.1: Document -warn-constructors.
4204 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4205 get confused by directory names if we searched for the file.
4207 Based on patches from H.J. Lu <hjl@nynexst.com>:
4208 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4209 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4210 * ldfile.c: Include bfdlink.h.
4211 (ldfile_open_file): Check dynamic field of entry, not global
4212 dynamic_link field. Don't do a dynamic search when doing a
4214 * ldmain.c (main): Don't warn about dynamic_link for a
4216 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4218 (gld${EMULATION_NAME}_create_output_section_statements): Always
4219 loop over input files.
4220 * Makefile.in: Rebuild dependencies.
4222 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4225 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4227 * ldmain.c (main): Set link_info.symbolic to false.
4228 * lexsup.c (parse_args): Handle -Bsymbolic.
4230 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4232 * ldmain.c (HAVE_SBRK): Define for everything except
4233 specific systems that are known to not support sbrk.
4234 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4236 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4238 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4239 Handle etree_provide.
4241 * emultempl/elf32.em (global_needed): New static variable.
4242 (global_found): Likewise.
4243 (gld${EMULATION_NAME}_after_open): New static function.
4244 (gld${EMULATION_NAME}_search_needed): Likewise.
4245 (gld${EMULATION_NAME}_try_needed): Likewise.
4246 (gld${EMULATION_NAME}_check_needed): Likewise.
4247 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4248 gld${EMULATION_NAME}_after_open.
4250 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4252 * configure.in (i386-*-win32): New target.
4254 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4256 * lexsup.c (parse_args): Let -G either set the small data size or
4257 be equivalent to --shared, depending on the next argument. Accept
4258 and ignore -z for Solaris compatibility.
4260 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4262 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4263 it in link_info.base_file. Fix indentation.
4265 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4267 * ldmain.c (main): Always initialize PE info in link_info.
4268 * lexsup.c (OPTION_BASE_FILE): New option.
4269 (parse_args): Handle new option.
4270 * emulparams/armpe.sh: Output pei.
4271 * emultempl/i386pe.em: Add newline to end.
4272 * scripttempl/armpe.sc: Change output and quote the $s.
4273 * scripttempl/i386pe.sc: Change output and quote the $s.
4275 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4277 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4279 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4280 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4281 (i386msdos.o): New target.
4282 * config/i386-msdos.mt: Created.
4283 * emulparams/i386msdos.sh: Created.
4284 * scripttempl/i386msdos.sc: Created.
4286 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4288 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4289 that contains pointers to be relocated.
4291 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4293 * mpw-esh.c: New file, modified for MPW from esh.c.
4294 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4295 use *() to concat stab sections instead of [].
4297 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4299 * scripttempl/armpe.sc: Add constructor support.
4301 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4303 * ldlang.c (lang_size_sections): Any section with a DATA
4304 statement has contents.
4306 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4308 * emulparams/m68kelf.sh (NOP): Define.
4309 (DYNAMIC_LINK): Don't define.
4310 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4311 will come from the linker script.
4313 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4315 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4317 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4319 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4321 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4323 From Andrew Cagney <cagney@highland.com.au>
4324 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4327 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4329 Add support for ARM-PE.
4330 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4331 * configure.in: Recognize armpe.
4332 * config/arm-pe.mt: New file.
4333 * emulparams/armpe.sh: New file.
4334 * scripttempl/armpe.sc: New file.
4337 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4339 * configure.in (h8300h-*-hms): Deleted
4340 * config/cf-h8300h.mt: Deleted.
4342 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4344 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4346 From David Taylor (dtaylor@armltd.co.uk)
4347 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4348 * configure.in: Recognize arm{,e[lb]-*-aout.
4349 * config/arm[lb]-aout.mt: New files.
4350 * emulparams/armaout[lb].sh: New files.
4351 * scripttempl/armaout.sc: New file.
4353 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4355 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4356 be unique in 8 characters for DOS.
4358 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4359 * emulparams/elf32ppcle.sh: Deleted.
4361 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4362 Tom Griest <griest@cs.yale.edu>
4364 Initial support for PE executables (eg NT, win32)
4366 * Makefile.in (configure.in, ei386pe): Add support.
4367 * ldmain.c (main): Initialize PE argument info.
4368 * ldwrite.c (print_file_stuff): Don't print out .drectve
4369 and .debug section info.
4370 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4371 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4372 Handle new arguments.
4373 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4376 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4378 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4379 segment. This allows ld -r to preserve unwind sections.
4381 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4383 * configure.in: Add little endian PowerPC support.
4385 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4386 (eelf32ppcle.c): Support for little endian PowerPC.
4388 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4389 * emulparams/elf32ppcle.sh: Ditto.
4391 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4393 * ldlang.c (print_output_section_statement): Check
4394 subsection_alignment, instead of checking section_alignment twice.
4395 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4397 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4399 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4401 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4403 * ldwrite.c (ldwrite): Before doing anything, reset the error
4404 code. If bfd_final_link returns an error, but the error code is
4405 unset, don't issue an extra message. Assume a correct error
4406 message was already set.
4408 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4410 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4411 (em68kelf.o): New target.
4412 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4413 * configure.in: Use them for m68*-*-elf.
4415 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4417 Merge in support for Mac MPW as a host.
4418 (Old change descriptions retained for informational value.)
4420 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4421 (i386-unknown-coff): Remove.
4422 (sh-hitachi-hms): New target.
4423 (emulation_ofiles): Set correctly for each target.
4424 (version, TDEFINES): Add to makefile fragment.
4425 * mpw-make.in (BISON): Use byacc instead of bison.
4426 (em_*.c): Replace with e*.c everywhere.
4427 (ldgram.h): Separate action from ldgram.c generation.
4428 (LD_PROG): Depend on Version.r.
4429 (Version.r): generate from version info.
4430 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4432 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4433 i386-unknown-aout, i386-unknown-coff): New targets.
4434 (m68k-aout, m68k-coff): Remove targets.
4435 (mk.tmp): Add definition of EMUL.
4437 * mpw-config.in (emulname): Set based on target.
4438 (ldemul-list.h): Construct.
4439 * mpw-make.in (install-only): New target.
4440 (install): Depend on install-only.
4442 * mpw-make.in (bindir): Fix pathname.
4443 (install): Move here from mpw-build.in.
4445 * mpw-config.in: New file, MPW configuration fragment.
4446 * mpw-make.in: New file, MPW makefile fragment.
4447 (This file is semi-automatically generated from Makefile.in.)
4448 * ldfile.c (slash): If MPW, set to `:'.
4449 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4450 prevent redefinition errors.
4452 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4454 * ldwrite.c (clone_section): Align clone sections on even
4457 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4459 * configure.in: Change linux to default to elf. Using
4460 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4461 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4462 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4463 * config/i386-lelf.mt: Remove.
4465 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4467 * ldmain.c (main): If opening the map file fails, call
4468 bfd_set_error before calling einfo.
4470 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4472 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4474 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4475 does mark shared libraries as executable.
4477 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4479 * ldlang.c (lang_common): Change power to int. Pass larger values
4480 before smaller values.
4481 (lang_one_common): Treat info as int *. Don't bother to check for
4482 last value, since it is now zero.
4484 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4486 * ldlang.c (load_symbols): An empty archive is OK.
4488 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4490 * ldmain.c (progress.h): Include.
4491 (main): Call START_PROGRESS and END_PROGRESS.
4493 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4495 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4496 .dtors sections, so that these pointers get relocated also.
4497 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4498 and end of the constructors/destructors.
4500 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4502 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4503 describes an archive, call bfd_link_add_symbols on each member.
4504 * ldmain.c (whole_archive): New variable.
4505 (main): Initialize it to false.
4506 * ldmain.h: Declare whole_archive.
4507 * lexsup.c (parse_args): Grok --whole-archive switch.
4508 * ld.texinfo, ld.1: Document --whole-archive.
4510 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4512 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4513 using the default emulation.
4515 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4517 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4519 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4521 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4522 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4524 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4526 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4528 * ldlex.l: Return -lFILENAME as the token LNAME.
4529 * ldgram.y: Add token LNAME.
4530 (input_list): Treat LNAME like NAME, but pass it to
4531 lang_add_input_file as lang_input_file_is_l_enum.
4532 * ld.texinfo: Document using -lFILENAME in INPUT.
4534 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4536 * ldlang.c (lang_check): If the architectures are compatible call
4537 bfd_merge_private_bfd_data to let the backend do additional
4540 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4542 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4543 all supported emulations.
4545 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4547 * ldemul.c (ldemul_list_emulations): New function.
4548 * ldemul.h (ldemul_list_emulations): Declare.
4549 * ldver.c (help): List supported targets and emulations.
4551 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4553 * scripttempl/elf.sc (.debug): Relocate to address 0.
4554 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4555 .debug_sfnames, .line): Likewise.
4557 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4559 * emultempl/elf32.em (hold_rel): New static variable.
4560 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4561 contents whose names begin with ".rel" after hold_rel. Remove the
4562 assertion which checked for unplaced .rel sections. Don't try to
4563 sort the section into place if place->bfd_section is NULL.
4564 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4565 section beginning with ".rel".
4567 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4569 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4570 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4571 * ld.1: Similar change.
4573 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4575 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4576 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4578 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4580 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4581 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4582 * config/i386-lelf.mt: New file.
4583 * config/i386-gelf.mt: New file.
4585 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4587 * configure.in: Match on mips-ecoff, and default to the IDT
4590 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4592 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4593 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4594 to double the size of the table.
4596 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4598 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4601 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4603 * ldmain.c (main): If trace_file_tries is true, and we are using
4604 an internal linker script, print out the script.
4605 * ldfile.c (try_open): Reindent function. Make the messages about
4606 opening script files more informative.
4608 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4609 * ld.texinfo, ld.1: Update accordingly.
4611 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4613 * ldlang.c (lang_one_common): Adjust references to common symbol
4614 information for new structure.
4616 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4618 * ldmain.c (undefined_symbol): Handle section being NULL.
4620 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4621 * ldexp.c (fold_name): Likewise.
4622 * ldlang.c (print_one_symbol): Likewise.
4623 (lang_finish): Likewise.
4624 * ldmain.c (multiple_common): Likewise.
4625 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4626 renamed to bfd_link_hash_undefweak.
4628 * scripttempl/alpha.sc: Set address of .data section correctly
4629 when -n or -N is used. Patch from Chris G Demetriou
4630 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4631 * scripttempl/mips.sc: Similar change.
4633 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4635 * ldlang.c (lang_size_sections): Clarify error message when user
4636 specified start addr conflicts with region. Fix resetting of
4639 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4641 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4642 in lang_allocating_phase_enum.
4644 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4646 * Makefile.in (distclean): Depend upon clean. Don't bother to
4647 remove files which will be removed by clean. From patch by
4648 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4650 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4652 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4653 a MIPS target, clobber the size of all but the first input
4654 .reginfo section to be 0, so that lang_size_sections sets the
4655 correct size for the output .reginfo section.
4657 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4659 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4660 Remove unused variable is.
4662 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4664 * configure.in: Add support for powerpc-*-eabi.
4666 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4669 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4670 elf.sc, which defines some new symbols PowerPC elf needs.
4672 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4674 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4675 constructor entry is in the absolute section.
4677 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4679 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4680 * config/i386-gnu.mt: New file. Include ELF support.
4682 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4684 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4685 there are any input sections named .gnu.warning, treat them as
4686 containing a warning message to be printed by the linker, and
4687 clobber the size so that the message is not copied into the output
4689 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4692 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4694 * configure.in (w65-*-*): New target.
4695 * Makefile.in: Update.
4696 * scripttempl/w65.sc: New.
4697 * config/coff-w65.mt: New.
4699 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4701 * ldlang.c (lang_place_orphans): Don't ignore files with
4702 just_syms_flag set. Instead, put all their sections in
4703 bfd_abs_section_ptr, using the section VMA as the output_offset.
4705 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4707 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4708 name `reloc_howto_type', since it's now defined to be const.
4709 * ldlang.c (lang_add_reloc): Ditto.
4710 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4712 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4714 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4715 to a relative value does not require forcing the relative value to
4716 be absolute. Also, reindent function.
4718 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4720 * ldwrite.c (clone_section): Create a symbol with the
4721 same name as the section.
4723 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4725 * ld.h (split_by_reloc, split_by_file): New flags.
4726 * ldwrite.c (clone_section, split_sections): New functions.
4727 * lexsup.c (parse_args): Understand new split options.
4729 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4731 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4732 .data segment. They must be writable when creating a shared
4733 library. From H.J. Lu <hjl@nynexst.com>.
4735 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4737 * emultempl/miposecoff.em: New file.
4738 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4739 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4740 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4741 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4742 used. Align _fdata to a 16 byte boundary.
4743 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4745 (emipsidtl.c): Likewise.
4746 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4748 * ld.h (args_type): Add new field embedded_relocs.
4749 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4750 (ld_emulation_xfer_struct): Add new field after_open.
4751 * ldemul.c (ldemul_after_open): New function.
4752 (after_open_default): New function.
4753 * ldlang.c (lang_process): Call ldemul_after_open.
4754 * lexsup.c (parse_args): Handle --embedded-relocs.
4755 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4756 new after_open field to after_open_default.
4757 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4758 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4759 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4760 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4761 * ld.texinfo, ld.1: Mention -embedded-relocs.
4763 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4765 * Makefile.in: Add eshl.o.
4766 * config/coff-sh.mt: Add shl emulation.
4768 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4770 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4771 Youngdale <eric@aib.com>.
4773 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4775 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4776 * config/i386linux.mh: New file; set HOSTING_CRT0.
4777 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4778 /usr/lib, since that is already in LIB_PATH.
4780 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4782 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4784 (.data, .bss): If "-N", then place the data/bss just after the end
4785 of the .text section rather than at the default 0x40000000.
4787 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4790 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4792 Patches from Eric Youngdale <eric@aib.com>:
4793 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4794 when generating a shared library.
4795 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4796 attempting to place an orphaned relocation section when generating
4797 a dynamically linked object.
4799 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4802 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4804 * ld.h (args_type): Add field export_dynamic.
4805 * lexsup.c (parse_args): Recognize --export-dynamic.
4806 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4807 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4809 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4811 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4812 we allocate common symbols.
4814 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4816 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4817 .rela.fini to the list of .rel* sections.
4819 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4821 * ldlang.c (load_symbols): Add new argument place. Only accept
4822 linker scripts if place is not NULL. Put commands found in an
4823 assumed linker script into place.
4824 (lookup_name): Pass NULL as place argument to load_symbols.
4825 (open_input_bfds): In lang_input_statement_enum case, pass a place
4826 argument to load_symbols, and store any new statements after the
4829 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4831 * ldver.c (ldversion): Bump to 2.5.3.
4833 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4835 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4837 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4839 * Makefile.in (check): Add missing "else true" clause.
4841 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4843 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4844 entry point to "start". Align at end of each section to 0x200.
4845 Start .text section 0x1000 later. Add _etext, _edata, _end
4848 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4850 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4851 composed of different object file formats.
4852 (ldctor_build_sets): If the output format does not support the
4853 reloc, and we are not generating a relocateable link, try getting
4854 the reloc from the input format.
4856 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4858 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4859 (em68knbsd.c): New target.
4861 * config/m68k-nbsd.mt: New file.
4862 * emulparams/m68knbsd.sh: New file.
4863 * configure.in (m68*-*-netbsd*): Use above configs.
4865 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4867 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4868 appropriately named static library, stop the search at that
4871 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4873 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4874 and esparcnbsd.o; sorted entries.
4875 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4877 * config/netbsd532.mt: Removed.
4878 * emulparams/netbsd532.sh: Removed.
4880 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4881 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4882 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4883 sparc*-*-netbsd*): Use above configs.
4885 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4887 * ldmain.c (multiple_common): One of the types may now be
4888 bfd_link_hash_indirect. The old BFD argument may be NULL.
4890 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4892 * configure.in: Add * at the end of m68k-hp-hpux.
4894 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4896 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4899 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4901 * scripttempl/nw.sc: Gather constructors and destructors and
4902 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4904 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4906 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4907 (ei386nw.c, eppcnw.c): New targets.
4909 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4910 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4912 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4913 instead of {i386,ppc}-elf.
4915 * configure.in (sparc*-*-netware): Removed. There is no such
4918 * ldint.texinfo: Move misplaced `@end iftex'.
4920 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4922 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4923 .rela.dtors to the list of .rel* sections.
4925 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4927 * ldver.c (ldversion): Update to version 2.5.
4928 * Version 2.5 released.
4930 * configure.in (all_targets): Handle i386-linux*.
4932 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4934 * scripttempl/aout.sc: Set _etext and __etext to ., not
4935 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4936 will not break any other system. From Eric Valette
4939 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4941 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4942 --verbose to get the old -V behaviour.
4943 * ld.1, ld.texinfo: Document this change.
4945 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4947 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4948 assertion, since it could fail with a user defined linker script.
4950 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4951 name in the hash table during the first phase--the hash table does
4952 not even exist at that point, much less have the right value.
4954 * Makefile.in (CC): Define.
4955 (CXX): Move definition, change from g++ to gcc.
4956 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4957 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4958 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4959 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4960 (.cc.o): Comment out.
4962 (site.exp): Don't create testdir or set tmpdir.
4963 (check): Run checks even if not running native. Use CC_FOR_TARGET
4964 instead of RUNTEST_CC, and likewise for CXX.
4965 (cdtest targets): Comment out.
4966 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4967 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4968 * cdtest-main.cc, cdtest.exp: Remove.
4970 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4972 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4973 file naming problems.
4974 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4975 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4976 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4977 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4978 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4979 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4980 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4982 * genscripts.sh: Always search /usr/local/TARGET/lib.
4984 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4986 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4988 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4990 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4992 * lexsup.c (parse_args): Add support for -a for HP/UX
4995 * lexsup.c (parse_args): -c takes an argument.
4997 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4999 * ld.h (args_type): Add new field endian.
5000 * lexsup.c (parse_args): Handle -EB and -EL by setting
5001 command_line.endian.
5002 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
5003 * ldlang.c (lang_add_output_format): Add arguments big and little.
5004 If command_line.endian is set, use it to select big or little
5005 rather than the default. Changed all callers.
5006 * ldlang.h (lang_add_output_format): Update declaration.
5007 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
5008 LITTLE_OUTPUT_FORMAT.
5009 * emulparams/elf32mipl.sh: Likewise.
5010 * emulparams/mipsbig.sh: Likewise.
5011 * emulparams/mipsbsd.sh: Likewise.
5012 * emulparams/mipsidt.sh: Likewise.
5013 * emulparams/mipsidtl.sh: Likewise.
5014 * emulparams/mipslit.sh: Likewise.
5015 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
5016 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
5018 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
5019 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
5020 * scripttempl/mipsbsd.sc: Likewise.
5022 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
5023 depending upon ldgram.c, so that a parallel make does not try to
5026 * configure.in (mips*el-elf*): New target.
5027 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
5028 (eelf32mipl.c): New target.
5030 * config/mipsl-elf32.mt: New file.
5031 * emulparams/elf32mipl.sh: New file.
5033 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5035 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
5038 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5040 * ldmisc.c (vfinfo): Print BFD file name as well as file name
5041 returned by find_nearest_line, in case the file name is something
5042 unhelpful such as a .h file. Handle %u.
5044 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5046 * ldlang.c (lang_do_assignments): Make sure output statement
5047 has an attached bfd_section before trying to dereference it.
5049 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5051 * ld.h (ld_config_type): Add new field warn_once.
5052 * ldmain.c (undefined_symbol): Handle -warn-once.
5053 * lexsup.c (parse_args): Recognize -warn-once.
5054 * ld.texinfo (Options): Document -warn-once.
5057 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
5058 name. For %C, print the function name on a separate line, to keep
5059 the length of error messages under control.
5060 * ldmain.c (multiple_definition): Use %D for ``first defined
5062 (undefined_symbol): Use %D for ``more undefined references
5065 * ldmisc.c (multiple_warn): Remove; no longer used.
5066 * ldmisc.h (multiple_warn): Don't declare.
5068 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5070 * ldlang.c (print_output_section_statement): Print all lines
5073 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5075 * ldlang.c (load_symbols): Check for archive before object. Use
5076 bfd_check_format_matches, and, if ambiguous, print a list of
5077 matching formats. If file format is not recognized, treat file as
5079 * ldgram.y (yyerror): If assuming an object file is a script,
5080 mention that. Tweak the format of the error messages.
5081 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
5082 guess that this is not actually a script, and just report that the
5083 file format was not recognized.
5084 * ld.texinfo (Options): Admit that -( may be used more than once.
5085 Add note that unrecognized object files are now treated as linker
5088 * ldfile.c (ldfile_input_filename): Make const.
5089 (ldfile_assumed_script): New variable.
5090 (try_open): Change arguments types to const.
5091 (ldfile_find_command_file): Likewise.
5092 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
5093 * ldfile.h: Update declarations for ldfile.c changes.
5094 * ldlex.l: Include <ctype.h>.
5095 (file_name_stack): Change to be const char *.
5096 (lineno_stack): New static variable.
5097 (<<EOF>>): Set lineno as well as ldfile_input_filename.
5098 (lex_push_file): Make name argument const. Initialize
5100 (lex_redirect): Initialize lineno_stack entry.
5101 (lex_warn_invalid): Handle non printable characters nicely.
5102 * ldlex.h (lex_push_file): Declare second argument as const.
5104 * ldgram.y (ifile_p1): Recognize GROUP.
5105 * ldlex.l: Recognize GROUP.
5106 * ld.texinfo (Option Commands): Document GROUP.
5108 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5110 * config/m68klynx.mh: New file.
5112 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
5114 * emultempl/hppaelf.em: Add newlines to the error messages.
5116 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5118 * config/i386lynx.mh: New file.
5119 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
5120 unless CONSTRUCTING.
5122 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5124 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
5125 (GENERATE_SHLIB_SCRIPT): Define as yes.
5126 (DYNAMIC_LINK): Define as false.
5127 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
5128 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
5129 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
5130 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
5133 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5135 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
5137 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5139 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
5140 .got section is now explicitly handled in elf.sc.
5142 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5144 * scripttempl/alpha.sc: Redo script to set . outside of sections
5145 and not bother to explicitly specify section addresses.
5146 Explicitly place .sdata section.
5148 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5150 * scripttempl/m68kcoff.sc: Put .bss in data segment.
5152 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
5153 0, and to only be marked as NOLOAD if relocating.
5154 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
5155 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
5156 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
5157 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
5158 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
5159 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
5160 * scripttempl/sparclynx.sc: Likewise.
5162 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
5164 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
5165 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
5168 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
5170 * ld.h (args_type): Add field soname.
5171 * lexsup.c (parse_args): Handle -soname argument.
5172 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5174 * ld.texinfo: Document -soname.
5176 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5178 * ldlang.c (lang_check): Don't try to set the architecture if the
5179 input and output files are incompatible. Just warn.
5181 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5183 * configure.in: Change i[34]86 to i[345]86.
5185 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5189 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5191 Make the ELF linker handle orphaned sections reasonably. Also,
5192 define __start_SECNAME and __stop_SECNAME around sections whose
5193 names can be represented in C, for the benefit of symbol sets in
5195 * ldemul.h (ldemul_place_orphan): Declare.
5196 (ld_emulation_xfer_type): Add place_orphan field.
5197 * ldemul.c (ldemul_place_orphan): New function.
5198 * ldlang.h (wild_doit): Declare.
5199 * ldlang.c (wild_doit): Make nonstatic.
5200 (lang_place_orphans): Call ldemul_place_orphan.
5201 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5202 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5204 (gld${EMULATION_NAME}_place_orphan): New static function.
5205 (gld${EMULATION_NAME}_place_section): New static function.
5206 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5208 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5210 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5212 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5214 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5215 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5217 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5219 * ldexp.h (exp_get_abs_int): Declare.
5221 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5223 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5224 * ldexp.c (exp_get_abs_int): New function.
5226 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5228 * configure.in: add i960-nindy-coff support.
5230 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5232 * ldlex.l (yy_create_string_buffer): Handle change to internal
5233 interface in flex 2.4.7.
5235 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5237 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5238 New function; add 0x20 to any use of -Ttext.
5239 (gld${EMULATION_NAME}_create_output_section_statements): New
5241 (ld_${EMULATION_NAME}_emulation): Use the new function
5242 gld${EMULATION_NAME}_create_output_section_statements.
5244 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5246 * scripttempl/mips.sc: Redo script to set . outside of sections
5247 and not bother to explicitly specify section addresses.
5249 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5251 * scripttempl/elf.sc: Copy several more relocation sections into
5252 the output. Put .got.plt sections into .got.
5254 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5256 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5258 Add a new script operator, PROVIDE, to define a symbol only if it
5260 * ldgram.y (PROVIDE): New token.
5261 (assignment): Accept PROVIDE.
5262 * ldlex.l (PROVIDE): New token.
5263 * ldexp.h (node_type): Add etree_provide to node_class enum.
5264 (exp_provide): Declare.
5265 * ldexp.c (exp_fold_tree): Handle etree_provide.
5266 (exp_provide): New function.
5267 (exp_print_tree): Handle etree_provide.
5268 * ld.texinfo: Document PROVIDE.
5270 * ldlang.c (lang_common): Pass desired alignment to
5271 lang_one_common as power of two.
5272 (lang_one_common): Get common symbol alignment from linker hash
5273 table entry. Treat desired alignment as a power of two.
5275 * ldlang.c (wild_section): Attach all section with the given name,
5276 not just the first one. If there is no name, attach all sections
5277 even if the SEC_IS_COMMON flag is set.
5279 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5281 * ld.h (args_type): Add field rpath.
5282 * lexsup.c (S_ISDIR): Define if not already defined.
5283 (parse_args): Add support for -rpath. If -R is used to name a
5284 directory, treat it as -rpath for Solaris compatibility.
5285 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5286 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5287 * ldmain.c (main): Initialize command_line.rpath to NULL.
5288 * ld.texinfo: Document -rpath option.
5290 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5292 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5295 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5297 * config/pc532mach.mt: New file. Pc532 mach target support.
5299 * config/pc532mach.mh: New file. Pc532 mach host support.
5301 * config/netbsd532.mt: New file. Netbsd 532 target support.
5303 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5305 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5308 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5310 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5311 bfd_abs_section_ptr, not &bfd_abs_section.
5313 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5314 no_argument to required_argument. From djm.
5316 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5318 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5319 sections to force a VMA of 0; needed for ELF backends which have
5320 not been converted to the new linker style.
5322 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5324 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5325 it was for the HPUX dynamic loader's use and it creates problems
5328 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5330 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5331 * ldlang.h (lang_do_assignments): Put external decl here.
5332 * emultempl/hppaelf.em: Minor cleanups throughout file.
5333 (hppa_elf_create_output_section_statements): Rewrite.
5334 (hppaelf_finish): Rewrite.
5336 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5338 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5340 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5342 * ld.texinfo: -Bstatic is not ignored.
5344 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5346 * ldlex.l: Recognize \r the same as \n.
5348 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5350 Preliminary support for generating shared libraries, from Eric
5351 Youngdale <ericy@cais.cais.com>.
5352 * genscripts.sh: If the emulation parameter file sets
5353 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5354 CREATE_SHLIB defined.
5355 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5356 link_info.shared is set, use the .xs script file.
5357 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5358 .interp section, and don't include TEXT_START_ADDR in the starting
5359 address of the first section.
5360 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5361 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5363 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5365 * configure.in: Change --with-targets to --enable-targets.
5367 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5369 * lexsup.c (parse_args): Add support for new options -( -) with
5370 synonyms --start-group --end-group.
5371 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5372 (lang_group_statement_type): Define new struct.
5373 (lang_statement_union_type): Add group_statement field.
5374 (lang_enter_group, lang_leave_group): Declare.
5375 * ldlang.c (lang_for_each_statement_worker): Handle
5376 lang_group_statement_enum.
5377 (map_input_to_output_sections, print_statement): Likewise.
5378 (lang_size_sections, lang_do_assignments): Likewise.
5379 (open_input_bfds): Completely rewrite. Now does its own looping,
5380 rather than using lang_for_each_statement. Handle groups.
5381 (lang_process): Update call to open_input_bfds.
5382 (print_group): New static function.
5383 (lang_enter_group, lang_leave_group): New static functions.
5384 * ldfile.c (ldfile_open_file): If the file has already been
5385 opened, just return rather than taking an assertion failure.
5386 * ldver.c (help): Mention new options.
5387 * ld.texinfo: Document new options.
5389 * ldlang.c (end_of_data_section_statement_list): Don't define.
5390 (lang_leave_output_section_statement): Don't set obsolete variable
5391 end_of_data_section_statement_list.
5393 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5396 * ldlang.c (lang_size_sections): Adjust current region address
5397 even for sections with an explicit address. From
5398 ralphc@pyramid.com (Ralph Campbell).
5400 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5401 From jrs@world.std.com (Rick Sladkey).
5403 * scripttempl/mipsbsd.sc: Let sections align to their natural
5406 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5408 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5410 (lang_abs_symbol_at_beginning_of): Likewise.
5411 (lang_abs_symbol_at_end_of): Likewise.
5412 (lang_size_sections): Use bfd_is_abs_section to check for the
5413 absolute section. Don't try to set the VMA or output_offset or
5414 size of the absolute section.
5415 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5418 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5420 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5421 when generating relocatable objects.
5423 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5425 * emultempl/linux.em: New file providing support for linking
5426 against Linux shared libraries.
5427 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5428 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5430 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5432 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5433 * ldmain.c (main): Initialize link_info.shared to false. Give
5434 error if link_info.relocateable and link_info.shared are both set.
5436 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5437 it as naming an emulation to be added to EMULATION_OFILES.
5438 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5440 * Makefile.in: Rebuilt dependencies.
5441 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5442 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5443 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5444 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5445 (ei386linux.c): Remove; now in Makefile.in.
5446 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5447 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5448 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5449 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5450 (eelf64_sparc.c): Remove; now in Makefile.in.
5451 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5452 (eelf32_sparc.c): Remove; now in Makefile.in.
5454 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5455 no owner--it might be bfd_abs_section. From Eric Youngdale
5456 <ericy@cais.cais.com>.
5458 * scripttempl/aout.sc: Let sections align to their natural
5461 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5463 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5464 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5465 * ldemul.c: Include ldexp.h and ldlang.h.
5466 (ldemul_open_dynamic_archive): New function.
5467 * ldfile.h (ldfile_open_file_search): Declare.
5468 * ldfile.c: Include ldemul.h.
5469 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5470 argument, not bfd *. Change all callers.
5471 (ldfile_open_file_search): Rename from open_a. Return boolean
5472 argument, not bfd *. Clean up. Change all callers.
5473 (ldfile_open_file): If doing a dynamic link, call
5474 ldemul_open_dynamic_archive rather than assuming the extension of
5475 a dynamic object is ".so".
5476 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5478 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5480 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5482 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5483 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5484 Accept -static as a synonym for -non_shared.
5486 Let the user change the dynamic linker used by ELF code.
5487 * ld.h (args_type): Add new field interpreter.
5488 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5490 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5491 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5492 the ELF backend to return the .interp section. If
5493 command_line.interpreter is not NULL, set the contents of .interp
5495 * ld.texinfo: Mention -dynamic-linker.
5497 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5500 * lexsup.c (parse_args): Sort out the option macros and change the
5501 definitions to make it easier to add a new option.
5503 * scripttempl/aout.sc: Define __etext and __edata to go along with
5506 * ld.h (ld_config_type): Add new field traditional_format.
5507 * lexsup.c (parse_args): Add traditional-format to longopts, and
5509 * ldmain.c (main): Initialize config.traditional_format to false.
5510 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5511 flags of output_bfd according to config.traditional_format.
5512 * ldver.c (help): Mention -traditional-format.
5513 * ld.texinfo: Document -traditional-format.
5515 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5517 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5518 they are encountered.
5520 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5522 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5523 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5525 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5527 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5528 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5530 * ldfile.c (open_a): If this is not an archive, try to open it in
5531 the current directory before searching for it.
5533 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5535 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5536 BLOCK works in a section address as documented.
5538 * ldgram.y (YYDEBUG): Don't define.
5540 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5542 * emultempl/gld960.em: Pass false for new argument to
5543 ldfile_add_library_path.
5544 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5546 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5549 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5551 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5553 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5555 * Makefile.in (check): Delete ld.new dependency so that a regression
5556 test doesn't trigger a rebuild of the linker.
5558 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5560 * ldlang.c (map_input_to_output_sections): For lang_address, call
5561 init_os if it hasn't already been called.
5563 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5565 Add support for SunOS shared libraries.
5566 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5567 shared library support code.
5568 * emultempl/sunos.em: New file.
5569 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5570 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5571 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5572 (esun3.c): Likewise.
5574 * ldlang.c: Minor formatting cleanups.
5575 (lang_for_each_input_file): New function.
5576 * ldlang.h (lang_for_each_input_file): Declare.
5578 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5580 (search_head): Declare.
5581 (ldfile_add_library_path): Add new cmdline argument in prototype.
5582 * ldfile.c (search_head): Make non-static.
5583 (search_dirs_type): Move to ldfile.h.
5584 (ldfile_add_library_path): Accept cmdline argument, and save it.
5585 * lexsup.c (parse_args): Pass true for new cmdline argument of
5586 ldfile_add_library_path.
5587 (set_default_dirlist): Likewise.
5588 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5589 argument of ldfile_add_library_path.
5590 * ldgram.y (ifile_p1): Likewise.
5592 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5594 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5595 total_size, superfile and chain.
5596 * ldfile.c (open_a): Don't clear search_dirs_flag.
5597 (ldfile_open_file): Don't try to open superfile. Assert that file
5598 has not already been opened.
5599 * ldlang.c (new_afile): Don't initialize superfile.
5600 * ldmain.c (add_archive_element): Don't initialize subfiles or
5601 chain or superfile. Initialize search_dirs_flag to false.
5603 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5605 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5607 Changes from binutils-2.4 release:
5609 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5610 variables, use whitespace, so scripts don't break.
5612 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5614 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5616 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5617 * Makefile.in: Noted change.
5619 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5620 don't know where that's supposed to come from, or why it's
5623 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5625 * configure.bat: update to latest makefile.in
5626 * emulpara/go32.sh: set to coff-go32 not aout
5627 * emultemp/generic.em: strength-reduce the structure of
5628 this shell script, since the only available shell for
5629 DOS can't handle complex syntax.
5630 * emultemp/stringify.sed: for "sed -f" instead of inline.
5631 * makefile.in: depend on stringify.sed as well as genscripts.sh
5632 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5633 * genscripts.sh: empty variables aren't always considered "set",
5634 so set them to "y" instead.
5636 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5638 * ldlang.c (entry_symbol): Make static.
5639 (lang_add_entry): Add cmdline argument.
5640 * ldlang.h (lang_add_entry): Change prototype.
5641 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5642 * lexsup.c (parse_args): Likewise.
5644 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5646 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5647 .reginfo an address.
5648 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5649 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5650 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5652 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5654 Add support for ELF shared libraries.
5655 * ld.h (ld_config_type): Add field dynamic_link.
5656 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5657 on attempts to use -r with -relax, -call_shared or -s.
5658 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5659 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5660 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5661 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5662 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5663 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5665 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5666 opening a file with a .so extension first.
5667 * emultempl/elf32.em: New file.
5668 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5669 (NONPAGED_TEXT_START_ADDR): Likewise.
5670 (TEMPLATE_NAME): Define as elf32.
5672 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5673 * scripttempl/elf.sc: Add placement for new dynamic sections.
5674 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5675 outside of any section. Don't use ALIGN(8); just let one section
5676 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5677 sections; they'll be handled correctly anyhow.
5678 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5680 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5682 * Makefile.in (install): Redirect output of ln to /dev/null.
5684 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5686 * emultempl/hppaelf.em: Change all references of
5687 .hppa_linker_stubs to .PARISC.stubs.
5688 * scripttempl/hppaelf.sc: Likewise.
5690 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5692 * ldlang.c (print_output_section_statement): Change ``no attached
5693 output section'' message slightly.
5694 (lang_do_assignments): Don't recurse down if there is no real
5697 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5698 match corresponding change in emulation templates.
5699 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5700 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5702 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5704 * ldver.c (ldversion): Updated version number.
5706 * cdtest-foo.cc: Use explicit "#pragma implementation".
5707 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5708 * Makefile.in: References to cdtest-func.o changed to
5711 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5713 Don't create unnecessary output sections.
5714 * ldlang.c (out_bfd_get_section_by_name): Remove.
5715 (wild_section): Call bfd_get_section_by_name rather than
5716 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5718 (lang_create_output_section_statements): Remove.
5719 (map_input_to_output_sections): For several cases, call init_os if
5720 it has not already been called.
5721 (lang_size_sections): If output section was not created, skip it.
5722 (lang_process): Don't call lan_create_output_section_statements.
5723 (lang_place_orphans): Skip files with just_syms_flags set to true.
5724 * ld.texinfo: Document change.
5726 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5728 * ldlang.c (wild_doit): Don't bother initializing the vma and
5729 section size. Don't special case SEC_SHARED_LIBRARY.
5730 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5733 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5735 * config/go32.mh : New file for Xgo32X.
5737 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5739 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5740 before calling einfo, since we are reporting an fopen failure.
5741 From jrs@world.std.com (Rick Sladkey).
5743 * configure.in: Use "e" rather than "em_" as prefix for
5746 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5748 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5750 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5751 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5753 * Makefile.in: Changed all generated file names.
5754 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5755 sed patterns to handle new filenames.
5757 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5758 * configure.in: Adjusted.
5760 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5762 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5763 work. Instead, check build dir and $srcdir explicitly, and use
5764 `echo' to get all the filenames.
5766 * configure.in (h8300h-*-hms): Changed ld_target name to
5768 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5771 * config/i960coff.mt: New file.
5772 * emulparams/gld960coff.sh: New file.
5773 * emultempl/gld960c.em: New file.
5774 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5775 i960coff configuration.
5776 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5778 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5779 code isn't included in FSF releases, and it can still be
5780 explicitly selected.
5781 (distclean): Remove site.bak and tmpdir.
5782 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5783 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5785 Patches from Ralph Campbell:
5786 * config/mipsbsd.mh: New file.
5787 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5788 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5789 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5792 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5794 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5796 * config/m68k.mt (EMUL): Set to m68kaout.
5797 * emulparams/m68kaout.sh: New file.
5798 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5799 (em_m68kaout.c): New target.
5801 * ldlang.c (lang_size_sections): If dot moves because of an
5802 assignment, don't try to insert a pad into the absolute output
5803 section, just change the address of the default memory region
5806 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5807 cdtest-ur.out, and cdtest-ur.tmp.
5809 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5811 * scripttempl/sa29200.sc: Align all sections to four byte
5814 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5816 * Makefile.in, configure.in: Support for go32 coff.
5817 * config/i386-go32.mt: New file
5818 * emulparams/i386go32.sh: New file
5819 * scripttempl/i386go32.sc: New file
5821 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5823 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5824 Lynx-specific script templates.
5825 * configure.in (sparclite*-*-coff): Use coff-sparc.
5826 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5827 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5828 (ENTRY): Set to __main.
5829 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5830 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5831 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5833 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5835 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5836 byte boundary, in case the global constructors do not take up an
5839 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5840 exist, get crtbegin based on gcc -print-libgcc-file-name.
5841 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5843 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5845 * ldlang.c (lang_size_sections): When no address is given for a
5846 section, align it according to its requirements.
5848 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5850 * Makefile.in (clean, distclean): Remove configdoc.texi.
5852 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5854 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5856 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5858 * ldlang.c (lang_size_sections): When relaxing, adjust the
5859 position of a padding statement, and adjust dot accordingly.
5861 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5863 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5865 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5867 * scripttempl/i386coff.sc: If relocating, don't put .init and
5868 .fini sections into .text; keep them separate.
5869 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5870 exist, get crtbegin based on gcc -print-libgcc-file-name.
5871 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5873 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5875 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5877 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5879 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5882 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5883 if building a final executable.
5885 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5887 * ldmain.c (main): Check the return value of bfd_close.
5889 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5891 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5892 sections never overlap when using -r.
5894 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5896 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5897 changes: get_symtab_upper_bound renamed and returns long,
5898 bfd_canonicalize_symtab returns long, check for error indications.
5900 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5902 * ldlang.c (print_input_section): For section size, use
5903 _cooked_size if it is non-zero, size otherwise.
5904 (size_input_section): Likewise.
5905 (lang_do_assignments): Likewise (case lang_input_section_enum).
5907 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5909 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5910 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5911 (lang_add_input_file): Pass true to new_afile for add_to_list.
5912 (lookup_name): Remove force_load argument. Changed all callers.
5913 Pass false to new_afile for add_to_list. Split loading of symbols
5914 out into separate function.
5915 (load_symbols): New function split out of lookup_name. Don't load
5916 the symbols if they are already loaded.
5917 (open_input_bfds): For lang_input_statement_enum call load_symbols
5918 rather than lookup_name.
5919 (lang_process): Pass abs_output_section rather than NULL to
5921 (lang_startup): Set real field of first_file to true.
5923 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5925 * ldlang.c (had_relax): Removed.
5926 (relax_again): New static variable.
5927 (lang_size_sections): Change call to bfd_relax_section to
5928 correspond to BFD changes. Set relax_again appropriately.
5929 (lang_process): Remove #if 0 code. When relaxing, keep calling
5930 lang_do_assignments and lang_size_sections until relax_again
5933 * emultemp/gld960.em: Include libiberty.h
5934 (gld960_before_parse): Pass NULL as final argument to concat.
5936 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5938 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5941 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5942 building a bfd_data_link_order, rather than by setting the section
5943 contents immediately.
5945 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5947 Changes to make -Ur work again.
5948 * ldmain.c (add_to_set): Now takes reloc argument rather than
5949 bitsize. Check config.build_constructors here. If an new hash
5950 table entry is created, mark it as undefined.
5951 (constructor_callback): No longer takes bitsize argument. Pass
5952 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5953 BFD backend supports it.
5954 (reloc_overflow): Handle a NULL abfd argument.
5955 (reloc_dangerous, unattached_reloc): Likewise.
5956 * ldctor.c: Include ldmain.h.
5957 (struct set_info): Change bitsize field to reloc.
5958 (ldctor_add_set_entry): Now takes reloc argument rather than
5959 bitsize. Don't bother to check config.build_constructors here.
5960 (ldctor_build_sets): Get the size from the reloc howto. If
5961 generating relocateable output, call lang_add_reloc rather than
5963 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5965 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5966 (lang_reloc_statement_type): New structure.
5967 (lang_statement_union_type): Add reloc_statement field.
5968 (lang_add_reloc): Declare new function.
5969 * ldlang.c (lang_for_each_statement_worker): Handle
5970 lang_reloc_statement_enum.
5971 (map_input_to_output_sections, print_statement): Likewise.
5972 (lang_size_sections, lang_do_assignments): Likewise.
5973 (print_reloc_statement): New function.
5974 (lang_add_reloc): New function.
5975 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5977 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5978 (cdtest-ur, cdtest-ur.out): New targets.
5979 (check-cdtest): Now also check that -Ur works correctly.
5981 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5983 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5985 * ldlang.c (lang_process): Move lang_common call before
5986 map_input_to_output_sections, to ensure that any alignment
5987 constraints set by common symbols are copied over to the output
5990 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5992 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5993 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5994 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5995 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5998 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6000 * config/i386bsd.mh: New file.
6002 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6004 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
6006 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
6007 (DATA_START_SYMBOLS): Define _fdata.
6009 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
6011 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
6013 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6015 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
6016 works again. Attach some output symbols to the stub file bfd.
6018 * emultempl/hppaelf.em: Include elf32-hppa.h.
6019 (file_chain): Add decl.
6020 (hppa_look_for_stubs_in_section): Delete decl.
6021 (hppaelf_finish): Reenable code. Do not pass symbols
6022 down to hppa_look_for_stubs_in_section.
6024 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
6026 * ldmain.c (write_map): Don't define. Removed all references.
6027 Just use map_file or map_filename instead.
6028 (add_archive_element): Use minfo to write map information, not
6030 (constructor_callback): Use fprintf to write map information, not
6032 * ldmain.h (write_map): Don't declare.
6033 * ldgram.y (mri_script_command): Removed reference to write_map.
6034 * ldlang.c (lang_one_common): Likewise.
6035 * lexsup.c (parse_args): Likewise.
6037 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
6039 * scripttempl/elf.sc: Force all sections to be aligned.
6041 * ldgram.y (section): Reverse the order of memspec_opt and
6042 fill_opt to avoid an ambiguity when both are used.
6043 * ld.texinfo: Changed accordingly.
6045 * ldgram.y: Move include of ldlex.h back with other includes.
6046 * ldlex.h (input_type): Don't initialize enum constants to
6048 * ldlex.l: Use a switch to return the right token based on
6049 input_type, rather than knowing that input_type has a value based
6052 * ldgram.y (dirlist_ptr): Removed; not used.
6053 * lexsup.c: Include ldver.h.
6054 * Makefile.in: Rebuilt dependencies.
6056 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
6058 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
6059 (ldlang_add_file): call it here instead.
6061 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6063 * ldgram.y: Include ldlex.h after %token decls, for byacc.
6065 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6067 * emultempl/hppaelf.em: First attempt to clean this file up.
6068 Add comments in several functions as to their purpose and
6069 how they function (or my current best guess). Clean up horrible
6070 spacing and indention that never should have been accepted in the
6071 first place. Add FIXMEs for issues which need to be resolved.
6072 Disable linker-stub generation until it gets fixed. This allows
6073 the linker to at least work on simple code for testing purposes.
6075 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
6076 it via hppaelf_finish). Prototype moved into ldlang.h.
6077 (lang_process): Move problematic extra call to lang_size_sections
6078 into the PA ELF specific code.
6079 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
6080 lang_size_sections moved here.
6082 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
6084 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
6085 * config/ppc-elf32.mt: New file.
6086 * emulparams/elf32ppc.sh: New file.
6087 * emultempl/ppc.em: New file.
6088 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
6089 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
6090 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
6092 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6094 * lexsup.c (parse_args): Use symbolic numbers for long options.
6095 Fix misunderstanding in -Y and -call_shared et al.
6097 Use getopt instead of lex and yacc to parse the command line.
6099 * ld.texinfo (Options): Document changes to option syntax.
6100 * Makefile.in: Update dependencies.
6101 * ldver.c (help): Tweak dashes in usage message.
6102 * ldgram.y (%union): Remove unused members.
6103 Remove %tokens for command line options; add ones for input types.
6104 (command_line): Rules removed.
6105 (file): Instead of command line, recognize an
6106 input type indicator, then use the nonterminal for that type.
6107 (defsym_expr): New nonterminal from code formerly in command_line.
6108 * ldlex.h: Declare parser input type enum and variable.
6109 Don't declare parse_line.
6110 * ldlex.l: Remove unused variables. Make some used ones static
6112 (COMMAND): Start state and its rules removed.
6113 At start of yylex, return input state token if at start of input.
6114 (lex_redirect): Don't need to set yyout.
6115 (ldlex_command): Function removed.
6116 * ldmain.c (main): Instead of calling parse_line, set up the
6117 redirections and call yyparse directly.
6118 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
6120 * lexsup.c: Remove #if 0'd code.
6121 (parse_line): Function removed.
6122 (parse_args): Rewrite to use getopt_long_only.
6123 (set_default_dirlist): New function from code formerly in
6124 ldgram.y:command_line.
6125 (set_section_start): New function.
6126 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
6127 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
6128 compiled-in link scripts in "{" and "}", as the grammar no longer
6131 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
6133 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
6134 require that it be in $(srcdir).
6136 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
6138 * ldlang.c (lang_size_sections): Only align section to alignment
6139 required by linker script, not to maximum alignment of input
6142 * ldlang.h (largest_section): Don't declare.
6143 * ldlang.c (largest_section): Don't define.
6144 (size_input_section): Don't set largest_section; not used.
6146 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
6148 * ldlang.c (new_afile): Pass NULL as last argument to concat.
6150 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6152 * ldlang.c, ldmain.c: Include libiberty.h.
6154 * ldmisc.h (concat): Don't declare.
6155 * ldmisc.c (concat): Don't define; just use the one in libiberty.
6157 * ld.h (as_output_section_statement): Removed; not used.
6159 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6161 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
6162 bfd_set_error and new error names.
6164 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6166 * ldwrite.c (build_link_order): If the cooked size of the section
6167 has been set, use it, for determining link_order size.
6168 (ldwrite): In the error message displayed if bfd_final_link fails,
6169 indicate that it was in fact the final link step that failed.
6171 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6172 bfd_relax_section, in case it returns false but doesn't flag an
6173 error. If an error is returned, indicate which one it is in the
6176 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6177 it'll get picked up from $(srcdir) if appropriate.
6179 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6181 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6182 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6184 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6186 * ldlex.l (comment): Increment line number when newline is read.
6188 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6190 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6191 reload the file even if it is already loaded.
6192 (wild): Call lookup_name with force_load argument of 0.
6193 (open_input_bfds): Call lookup_name with force_load argument of 1.
6194 (print_symbol): Remove declaration of non-existent function.
6195 (print_one_symbol): Return true rather than falling off end.
6197 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6199 * ldmain.c (main): Use %ld when printing long values.
6201 * scripttempl/elf.sc: Move _edata after the .sdata section.
6202 Permit OTHER_BSS_SYMBOLS to be defined.
6203 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6205 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6207 * Rename all "hppaosf" files to "hppaelf".
6208 * Change all "osf" references to "elf" in hppaelf files.
6209 * Makefile.in: Likewise.
6210 * configure.in: Likewise.
6212 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6214 * ldmain.c (main): Call xatexit, not atexit.
6215 Call xmalloc_set_program_name.
6217 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6220 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6222 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6223 (hppaosf_finish): Call xmalloc, not ldmalloc.
6224 * ldmain.c (preserve_output): Function removed.
6225 (main): Do it here instead.
6227 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6229 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6230 GNU C specific macros.
6232 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6233 call to LANG_FOR_EACH_INPUT_SECTION.
6235 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6237 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6238 deleted; will use libiberty versions instead.
6239 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6240 mri.c Makefile.in: Change callers.
6242 * ldmisc.c (vfinfo): Remove cleanup code.
6243 * ldmain.c (remove_output): Put it here (new function).
6244 (preserve_output): New function.
6245 (main): Register remove_output and preserve_output with atexit.
6246 * ldmain.c ldgram.y: Call xexit instead of exit.
6247 * ldmisc.h: Declare xexit.
6249 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6251 * Makefile.in: Lots of new H8/500 memory models.
6253 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6255 * ldlex.l: Removed duplicate rules.
6256 (yywrap): Provide default definition, needed with some versions of
6259 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6261 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6262 the archive filename too.
6264 * ldlex.l: Add rule to catch invalid input characters instead of
6265 printing them. Include "ldmain.h" for program_name decl.
6266 (lex_warn_invalid): New function.
6267 * Makefile.in: Add dependency.
6269 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6271 * Makefile.in (check): Don't bother running any tests of
6272 cross-linker until the test suite no longer assumes native mode.
6274 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6276 * ldlang.c (print_one_symbol, print_input_section): Print
6277 global symbols in symbol table again.
6279 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6281 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6282 exit successfully instead of complaining if no input files are
6285 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6287 * Makefile.in: Format variable definitions consistently.
6288 (LD_PROG): Remove unnecessary variables from link command,
6289 change variable LOADLIBES to EXTRALIBS.
6291 * ldmain.c (main): Compute and display total execution time.
6292 * ld.texinfo (-stats): Document the option.
6294 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6296 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6299 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6302 * ldlang.c (relaxing): Removed global variable.
6303 (lang_size_sections): If the canonical symbols have not already
6304 been read in, read them in before relaxing.
6305 * ldlang.h (relaxing): Removed declaration.
6307 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6309 * ldlang.c (new_afile): Initialize loaded field to false.
6310 (lookup_name): If file was already loaded, don't call the
6311 add_symbols entry point again.
6313 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6315 * ld.texinfo: Clarify what -T option does.
6317 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6319 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6322 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6324 * ldmain.c (add_archive_element): If trace_files or
6325 trace_file_tries, print file name.
6326 * ldlang.c (lookup_name): Likewise.
6327 (ldlang_add_file): Don't put files on input_bfds list in reverse
6330 * scripttempl/elf.sc: Correct typo.
6332 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6334 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6335 their arguments optional, for compatibility with the old GNU ld.
6337 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6339 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6341 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6343 * ldmain.c (add_to_set): Add bitsize argument.
6344 (constructor_callback): New function.
6345 (link_callbacks): Add constructor_callback.
6346 * ldctor.c (struct set_info): Add bitsize field.
6347 (ldctor_add_set_entry): Add bitsize argument.
6348 (ldctor_build_sets): Base the size of the elements of the set on
6349 the bitsize, rather than always using LONG.
6350 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6352 * ld.h (QUAD_SIZE): Define.
6353 * ldgram.y (QUAD): New token.
6354 (length): Handle it.
6355 * ldlex.l: Return QUAD.
6356 * lexsup.c (keywords): Add QUAD.
6357 * ldwrite.c (build_link_order): Handle QUAD.
6358 * ldlang.c (print_data_statement): Handle QUAD.
6359 (lang_size_sections): Likewise.
6360 (lang_do_assignments): Likewise.
6361 * ldexp.c (exp_print_token): Add QUAD to table.
6362 * ld.texinfo: Describe QUAD.
6364 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6365 since the Alpha doesn't use them.
6367 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6369 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6371 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6373 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6374 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6376 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6378 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6379 needed for i386mach. (Should be a no-op on other systems.)
6381 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6382 (PAGE_SIZE): Don't define; not used.
6384 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6386 * ldgram.y (yyerror): Make argument const char *, and actually
6387 print it out rather than assuming it is a syntax error.
6388 * ldmisc.h: Change declaration of yyerror.
6389 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6391 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6393 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6394 exec header offset, since the exec header isn't loaded.
6395 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6397 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6399 A major rewrite to move the bulk of the linker into BFD so that
6400 more efficient backend code can be written for specific object
6402 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6403 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6404 * ldctor.c, ldctor.h: Complete rewrite.
6405 * ldwrite.c, ldwrite.h: Complete rewrite.
6406 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6407 link_info.strip instead. Changed all uses.
6408 (discard_locals_type, discard_locals): Removed. Use
6409 link_info.discard instead. Changed all uses.
6410 (ld_config_type): Removed relocateable_output field; use
6411 link_info.relocateable instead; changed all uses. Added stats
6413 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6414 set_loader_symbol): Removed.
6415 * ldexp.h (node_class): Added etree_rel.
6416 (etree_type): Added rel field.
6417 * ldexp.c (exp_print_token): Bracketed table initialization.
6418 (exp_relop): New function.
6419 (fold_name): Use linker hash table rather than ldsym functions.
6420 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6421 (exp_print_tree): Handle etree_rel.
6422 * ldgram.y (strip_symbols, discard_locals): Removed.
6423 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6424 (REL): New token. Does not appear in grammar, but needed for
6426 (file): Don't call lang_final; it's called by main anyhow.
6427 * ldlex.l: Accept -stats and -no-keep-memory options.
6428 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6429 * ldlang.c: Consistently use fill_type for fill argument.
6430 (lang_init_script_file, script_file): Removed.
6431 (create_object_symbols): Removed. Use
6432 link_info.create_object_symbols_section instead. Changed all
6434 (lang_add_keepsyms_file): Removed.
6435 (lookup_name): Call bfd_link_add_symbols instead of
6436 ldmain_open_file_read_symbol.
6437 (wild): Don't iterate over script_file.
6438 (open_output): Create link hash table.
6439 (lang_place_undefineds): Rewrote.
6440 (lang_size_sections): Handle relaxing (doesn't work yet).
6441 (lang_relocate_globals): Removed.
6442 (lang_finish): Use link hash table rather than ldsym functions.
6443 (lang_common): Rewrote.
6444 (lang_one_common): New function.
6445 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6447 (create_symbol): Removed.
6448 (lang_process): Don't call lang_init_script_file. Call
6449 ldctor_build_sets rather than find_constructors. Don't call
6450 lang_relocate_globals.
6451 (lang_abs_symbol_at_beginning_of): Rewrote.
6452 (lang_abs_symbol_at_end_of): Rewrote.
6453 * ldmain.c (had_y): Removed.
6454 (lprefix, lprefix_len): Removed; use link_info fields instead.
6456 (multiple_def_count, commons_pending, undefined_global_sym_count,
6457 total_symbols_seen, total_files_seen): Removed.
6458 (link_callbacks, link_info): New variables.
6459 (main): Initialize link_info. Don't call init_bfd_error_vector or
6460 ldsym_init. Don't set now unused variables. Handle -stats.
6461 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6462 (add_ysym): Rewrote.
6463 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6464 search_library, gnu960_check_format, decode_library_subfile,
6465 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6467 (add_keepsyms_file, add_archive_element, multiple_definition,
6468 multiple_common, add_to_set, warning_callback, undefined_symbol,
6469 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6471 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6472 require symbols for %C; look them up instead.
6473 * emultempl/hppaosf.em: Pass link_info to
6474 hppa_look_for_stubs_in_section.
6475 * Makefile.in: Rebuilt dependencies.
6476 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6478 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6480 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6481 ldlang.h and ldctor.h.
6483 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6484 declarations of free and malloc from flex output. Change malloc
6485 to ldmalloc in flex output.
6487 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6489 * ldmain.c (lprefix): Change default from a char to a string
6490 with only one character.
6491 (lprefix_len): Set default to one.
6493 * ldmain.h (lprefix_len): Declare.
6495 * ldsym.c (write_file_locals): Use strncmp rather than a character
6496 comparison for lprefix.
6498 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6501 * emultmpl/hppaosf.em: Include ldexp.h.
6502 (before_parse): Set lprefix and lprefix_len correctly.
6504 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6506 * ldlex.h: Don't declare yywrap if it is a macro.
6507 * ldlex.l: Include sysdep.h.
6508 * ldlang.c (lang_for_each_statement_worker,
6509 lang_for_each_statement): Forgot to use PARAMS.
6511 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6513 * Makefile.in: Added .PHONY targets where appropriate. Added some
6515 (gcclibdir, version): Removed unused variables.
6516 (DEP): New variable, set to mkdep.
6517 (ALL_CFLAGS): New variable. Used in .c.o target.
6518 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6520 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6521 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6522 mostly obsolete variables. Adjusted remaining uses.
6523 (DEF_EMUL): Removed variable.
6524 (ldmain.o): Handle undefined EMUL error correctly.
6525 (ldemul-list.h): Depend on config.status rather than Makefile.
6526 Create via temporary file.
6527 (ver960.c, roll, make): Removed obsolete targets.
6528 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6530 * dep-in.sed: New file, used when rebuilding dependencies.
6532 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6534 Made many changes to eliminate gcc warnings. Made various
6535 cosmetic changes, declared various things in header files, removed
6536 various extern declarations from .c files. No substantive
6539 * ldlang.c (lang_process): Ifdef out final call to
6540 lang_size_sections again (reverting change of Nove 2), since it
6541 breaks the Sun4 linker.
6543 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6545 * configure.in (alpha-*-netware*): New target; use alpha.
6547 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6549 * configure.in: Group targets by CPU. Merge some m68k target
6550 entries with different CPU specs that use the same ld_target
6553 * configure.in: Add sparc*-*-coff.
6554 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6555 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6556 (em_coff_sparc.c): Add dependencies and build rules.
6558 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6560 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6562 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6564 (command_line_option): Accept and ignore them (for now).
6565 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6566 where n is a number.
6568 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6570 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6571 not in bfd_com_section, create the section in the BFD so that it
6572 can be placed in the right output section.
6574 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6576 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6577 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6578 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6579 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6580 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6581 Move OTHER_READONLY_SECTIONS after all the other readonly
6582 sections. Don't use DATA_ADDR twice.
6584 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6585 p is in a common section, make sure the BFD has a section of that
6588 * ldlang.c (lang_common): Add newline to error message.
6590 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6592 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6593 Lynx-specific script instead of m68kcoff.
6594 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6595 (ENTRY): Define as __main.
6596 (TEXT_START_ADDR): Define as 0.
6597 (PAGE_SIZE): Define as 0x1000.
6598 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6599 * scripttempl/m68klynx.sc: New file.
6601 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6603 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6604 arguments rather than treating them as emulation names.
6606 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6608 * configure.in: Support x86 unixware and netware plus generic netware.
6610 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6612 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6615 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6617 * Makefile.in (distclean): Don't delete dvi or info files.
6618 (ld.info): Update dependency list.
6619 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6621 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6623 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6624 Set output_filename instead of creating a new node.
6625 (open_output): Don't set output_filename.
6626 (lang_final): Create the new node here.
6627 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6629 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6631 From Pete Hoogenboom (hoogen@cs.utah.edu):
6633 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6634 edata, _edata, end): Add definitions of these symbols.
6635 (__end): Remove definition of this symbol.
6636 (__data_start): Move definition of this symbol.
6638 * emultempl/hppaosf.em: Various fixes and support for linker stub
6640 (hppaosf_finish, hppaosf_search_for_padding_statements,
6641 hppaosf_create_output_section_statements): New functions in
6642 support of linker stub generation.
6643 (ld_hppaosf_emulation): Redefine to include new
6644 emulation-specific routines.
6646 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6647 Pass abs_output_section rather than NULL to avoid invalidating
6650 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6652 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6653 (em_i386mach.c): New rule.
6654 * configure.in (i[34]86-*-mach*): New case.
6655 * config/i386-mach.mt: New file.
6656 * emulparams/i386mach.sh: New file.
6658 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6660 * ld.h (flag_is_*): Removed macros.
6661 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6662 Consistently check the BFD symbol flags directly, rather than
6663 using file_is_* macros.
6665 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6667 * configure.in (sparc*-*-lynxos*): New target.
6668 * Makefile.in: Add rule for em_sparclynx.c.
6669 (ALL_EMULATIONS): Add Lynx emulations.
6670 * config/sparc-lynx.mt: New file.
6671 * emulparams/sparclynx.sh: New file.
6672 * scripttempl/sparccoff.sc: New file.
6674 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6676 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6678 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6680 * relax.c (write_relax): Check return value of bfd_seclet_link.
6682 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6684 * ldlang.c (delete_output_file_on_failure): New variable.
6685 (open_output): Set it after bfd open succeeds.
6686 * ldmisc.c (vfinfo): Test it.
6688 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6690 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6693 * ldemul.c: Support was added to allow emulation-specific
6694 processing to occur. This support was added primarily for linker
6695 stub generation in the elf32-hppa gld.
6696 (ldemul_finish, ldemul_create_output_section_statements): New
6698 * ldemul.h: Support was added to allow emulation-specific
6699 processing to occur. (As described above.) Added finish and
6700 create_output_section_statements fields to
6701 ld_emulation_xfer_struct structure.
6702 * ldlang.c: Add calls to emulation-specific routines.
6703 (lang_process): Add call to
6704 ldemul_create_output_section_statements function.
6705 (lang_process): Add call to a emulation-specific routine (and
6706 some processing after the call).
6708 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6710 * configure.in: mips*- instead of mips-, mips*el changes
6712 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6714 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6715 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6716 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6717 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6718 * config/alpha.mt: New file.
6719 * emulparams/alpha.sh: New file.
6720 * scripttempl/alpha.sc: New file.
6722 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6724 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6725 types of different sizes (eg: 64 and 32 bits), so coerce.
6726 * ld.h (ALIGN_N): Add warning about usage.
6728 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6730 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6731 which we already have a definition, rather than checking in
6732 several different places whether the symbol is weak.
6734 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6736 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6737 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6738 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6739 expanded within them.
6740 * config/mipsb-elf32.mt: New file.
6741 * emulparams/elf32mipb.sh: New file.
6742 * Makefile.in (em_elf32mipb.c): New target.
6744 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6746 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6747 lang_input_file_is_search_file_enum so objects brought in using
6748 INPUT() do a path lookup.
6750 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6752 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6753 instead of {i386,m68k}-coff.
6754 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6755 * config/i386-lynx.mt: New file.
6756 * config/m68k-lynx.mt: New file.
6757 * emulparams/i386lynx.sh: New file.
6758 * emulparams/m68klynx.sh: New file.
6760 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6761 but defaulting to _start.
6763 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6764 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6767 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6769 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6770 HOSTING_LIBS for testing.
6772 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6774 Finish up support for i386-sysv4 (without shared libraries):
6775 * ld.h (flag_is_weak): Define.
6776 * ldlang.c (print_symbol): Mention whether symbol is weak.
6777 (print_input_section): Print weak symbols as globals.
6778 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6779 (enter_global_ref): Do not warn if a weak symbol redefines a
6780 global symbol. Do not let a weak symbol redefine a common symbol.
6781 (enter_file_symbols): Treat weak symbols as global symbols.
6782 (subfile_wanted_p): Do not pull in an object file from a archive
6783 just to resolve an undefined weak symbol.
6784 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6785 error; the error might be that malloc has run out of space.
6786 * ldsym.c (write_file_locals): Treat weak symbols as global.
6787 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6789 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6790 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6791 * emulparams/elf_i386.sh: New file.
6792 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6793 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6794 (ALL_EMULATIONS): Add em_elf_i386.o.
6795 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6796 (em_elf_i386.c): New target, like other em_*.c targets.
6797 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6798 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6799 nonempty, and configured for native, add it to LIB_PATH.
6801 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6803 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6804 Added statements to pass stab and stabstr sections through and
6805 mark them as NOLOAD, which makes GDB happier.
6807 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6809 * configure.in: Accept m68k-lynx-lynxos config.
6811 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6813 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6815 * config/coff-h8300.mt: Add EMUL=h8300h.
6817 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6819 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6821 * Makefile.in: Changed CXX back to g++.
6823 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6825 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6827 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6829 * Makefile.in (TAGS): Use shell wildcards.
6831 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6833 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6835 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6837 * ld.texinfo: re-enable included config file; conditionalize doc
6838 for -oformat to interact properly with SingleFormat doc config
6839 var; rename @up/@down to @raisesections/@lowersections.
6841 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6843 * configure.in: recognize m88110.
6845 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6847 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6848 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6849 ELF emulation is "elf32-hppa" not "elf-big".
6850 (hppaosf_before_parse): Remove unneeded processing of environment
6852 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6853 .text segment of output file.
6854 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6856 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6858 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6861 * ldlang.c, ld.h: updated copyright.
6863 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6865 * ldlang.c (open_output, lang_check): Check return value of
6868 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6870 * scripttempl/h8500.sc: Start all sections in a different segment.
6871 * scripttempl/z8ksim.sc: Handle constructors
6873 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6875 * Makefile.in: revert earlier changes back to execute runtest
6876 with make check. cdtest and bootstrap now function as they
6877 did within the Makefile.
6879 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6881 * Makefile.in: Update dependencies.
6883 * configure.in: Set EMULATION_OFILES in Makefile based on
6884 --with-targets option.
6886 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6888 * Makefile.in: check targets reimplemented to old way.
6890 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6892 * config/i386v.mh, config/irix4.mh: Use gcc
6893 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6894 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6895 bfd/configure.host change.
6897 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6899 * scripttempl/elf.sc: Handle .line and .debug* sections.
6901 * ldlex.l: Use bfd_scan_vma, not strtoul.
6903 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6905 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6906 Remove inital caps in some error messages, change "can't" to
6907 "cannot", add missing colons.
6908 * ldmisc.c (vfinfo): Print "%%" as a single %.
6909 For '%' followed by unrecognized character, print them both
6910 verbatim instead of expecting a char * arg.
6911 For '%C', don't put the function name in parens.
6913 * ldexp.c (invalid): Pass "%%", not "% ".
6915 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6917 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6918 (BSS_VAR): Removed; now always define _fbss.
6919 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6922 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6924 * configure.in: z8k-coff is the same as z8k-sim
6926 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6928 * testsuite/lib/ld.exp: new file
6929 * testsuite/config/unix-ld.exp: new file
6930 * testsuite/ld.bootstrap/bootstrap.exp: new file
6931 * Makefile.in: add dejagnu support for make check
6933 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6935 * ldlex.l (comment): Add missing newline in message.
6936 * ldindr.c (add_indirect): Ditto.
6937 * ldexp.c (exp_fold_tree): Ditto.
6939 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6941 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6944 * ldmisc.c (multiple_warn): New function.
6945 * ldmisc.h: Declare it.
6946 * ldmain.c (enter_global_ref): Call it.
6947 * ld.h (ld_config_type): Add warn_common.
6948 * ldlex.l, ldgram.y: Set it with -warn-common option.
6949 * ldver.c (help): Document it.
6951 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6953 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6954 target-specific sections, and for changing data section vma.
6956 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6958 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6959 terminals, for Solaris.
6960 (dirlist_ptr): New static variable.
6961 (command_line_option): Accept new options.
6963 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6966 * config/sun4sol2.mt: Pass emulation name without ".sh".
6968 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6969 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6971 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6973 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6974 .dtors, .data1, .rodata1 sections, instead of combining them into
6975 other sections. For `-r', set all section start addresses to
6978 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6979 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6980 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6982 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6984 * genscripts.sh: If this is the default emulation, set
6986 * emultempl/*.em: Use it to determine whether to compile in the
6989 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6990 genscripts.sh. Pass the current emulation name without ".sh" on
6992 * genscripts.sh: Take an default emulation arg.
6993 Use the current emulation name as EMULATION_NAME.
6994 Make default lib path for cross-compiling ':', not null.
6995 * emulparams/*.sh: Don't set EMULATION_NAME.
6996 * ldemul.c (ldemul_get_script): Take isfile arg.
6997 Pass it to emulation's get_script function.
6998 * ldemul.h: Adjust get_script prototypes.
6999 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
7001 * ldfile.h: Declare it.
7002 * ldgram.y: Accept a script on the command line again,
7003 for parsing compiled-in scripts.
7004 * ldmain.c (main): If ld script is a file, parse it as a -T
7005 option, otherwise parse it directly.
7006 * emultempl/*.em (*get_script): Return the scripts themselves if
7007 this is the default emulation; otherwise return their file names.
7008 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
7010 * emulparams/m88kbcs.sh: Use it.
7012 * ld.h (ld_config_type::unix_relocate): Remove unused element.
7014 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7016 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
7017 there's no change log entry yet, tsk tsk) from the list of
7018 emulations compiled in until Mark gets around to checking in
7019 emulparams/i386linux.sh.
7020 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
7021 changed, this file gets updated.
7023 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
7025 * ldgram.y (OPTION_Lfile): New token.
7026 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
7027 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
7029 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
7031 * configure.in: h8/300h support needs own .mt file.
7032 config/coff-h8300h.mt: New file.
7034 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7036 * ldmain.c: Don't include sys/stat.h; it already got included
7037 somewhere along the way.
7039 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
7041 * Makefile.in: Add h8300h support.
7042 emulparams/h8300h.sh: New file.
7043 scripttempl/h8300h.sc: New file.
7045 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7047 * ldfile.c (ldfile_open_file): In error message, use the name the
7048 user gave (e.g., "-lc"), rather than the base file name.
7050 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
7052 * ldmain.[ch]: Remove initial Q_ from function names.
7053 * ldexp.c, ldindr.c, ldlang.c: Change callers.
7055 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
7057 * ldlang.c (lang_process): Move loading of default script from
7058 here to main. Add a "/" to start of script name to prevent
7059 finding it in "." first.
7061 * ldmain.c (set_scripts_dir): Don't look in "." first.
7063 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
7066 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
7068 * Makefile.in (em_m88kbcs.c): Correct dependency.
7069 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
7070 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
7071 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
7073 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7075 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
7076 main.c (main): Print the errno string in the error message.
7078 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
7080 * configure.in: Accept h8300h for target cpu.
7082 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
7083 present (demangle is smart enough to know whether to do it or not).
7085 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7087 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
7088 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
7090 * ldlang.c (lang_process): Use sizeof instead of magic constant.
7092 * ldmain.c (get_emulation, check_for_scripts_dir,
7093 set_scripts_dir): New functions.
7096 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7098 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
7099 Create symbol "end" instead of "__end". Comment out some parts
7100 that may not be needed (yet) for elf.
7102 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
7104 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7106 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
7108 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
7109 when no prototype is being supplied.
7110 (ldmalloc, ldrealloc): Size argument is now size_t.
7112 * ldmisc.c (finfo): New function, accepts FILE* argument.
7113 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
7114 without leading zeros.
7115 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
7116 bfd_vma value, instead of fprintf(%x) which won't hold a long long
7118 (concat, buystring): String lengths are size_t.
7119 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
7121 * ldlang.c (new_statement): Size argument is now size_t. Added
7122 forward declaration with prototype.
7124 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7126 * ldgram.y (OPTION_v): Don't turn on verbose output.
7128 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7130 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
7133 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
7135 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
7136 collect2 doesn't look for gld any more anyhow.
7138 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
7140 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
7141 now have a non NULL srefs_chain.
7143 * config/hp300hpux.mt: Use emulation hp3hpux rather than
7144 hp300hpux, since the latter does not exist.
7146 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7148 * genscripts.sh: Put the scripts in the ldscripts directory, not
7150 * configure.in (ldscripts): Make, instead of emulations.
7151 * Makefile.in (scriptdir): Take off the "ld" part.
7152 (install, clean, distclean): Use ldscripts, not emulations.
7153 In tests, don't pass -Lemulations.
7154 Don't pass tooldir/lib to genscripts.sh.
7155 * genscripts.sh: Don't take tooldir/lib arg.
7156 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
7157 default script file.
7159 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
7161 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
7163 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
7165 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
7167 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
7169 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
7170 run in parallel without colliding on yacc's static file names.
7171 Without the stub rule, make will try to start two yacc's
7172 concurrently which fails because of yacc's static file names.
7174 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7176 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7179 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7181 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7182 different from libdir.
7184 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7186 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7188 * ldver.c (help): New function.
7189 * ldver.h: Declare it.
7190 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7192 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7194 * Makefile.in (INCLUDES): Don't need ../include any more.
7196 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7198 * ldlex.l, ldgram.y: Support new -oformat option.
7199 Remove attempt at supporting script fragments on the command line.
7200 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7201 * mri.c (mri_format), ldgram.y: Change callers.
7202 * ldlang.h: Change prototype.
7204 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7206 * Makefile.in: canonicalize install.sh; for use within
7207 this directory (and subdirs)
7209 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7211 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7213 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7216 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7218 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7219 It wasn't documented (or likely used) and wastes time.
7220 (try_open): If EXTEN is empty, don't try it.
7222 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7223 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7224 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7225 with normal function declarations.
7227 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7228 Move *.sc-sh to scripttempl/*.sc.
7229 * {emultempl,emulparams,scripttempl}/README: New files.
7230 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7231 removed, replaced with generic.em.
7232 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7233 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7235 * *.em (*_get_script): Return script name instead of script contents.
7236 * ldlang.c (lang_process): Change caller.
7238 * ldlex.l, ldgram.y: Recognize -m option.
7239 Check for input files after *all* options in grammar.
7240 * ldmain.c (main): Check for -m options. Add default directory
7243 * mkscript.c: File removed.
7244 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7245 to add to the default LIB_PATH.
7246 Look for input files in the new subdirectories.
7247 Create the scripts in emulations subdirectory and don't filter
7248 them through mkscript.
7249 * configure.in: Make the emulations subdirectory.
7251 * Makefile.in: Account for all of the above changes.
7252 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7253 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7254 Put CFLAGS last in the compilation rules.
7255 Add -I../bfd to INCLUDES so sysdep.h is found.
7257 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7259 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7261 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7262 dependent on RELOCATING, not RELOCATION.
7263 * hp3hpux.sh (SHLIB_PATH): Define it.
7265 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7267 * ldfile.c (try_open): If opening without the extension fails,
7268 try with the extension even if -v or -V was given.
7269 had_script is imported (from ldgram.y), not exported.
7271 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7273 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7275 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7277 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7278 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7280 (section): Use statement_list_opt, not statement_list.
7281 * m68kcoff.sc-sh: Gather constructors and destructors and define
7282 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7283 * sa29200.sc-sh: Gather constructors and destructors and define
7284 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7286 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7288 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7289 * configure.in: No longer need to configure to get sysdep.h.
7291 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7293 * Makefile.in: remove install:all and install-info:info
7294 dependencies (these cause some spurious rebuilds at 'make install'
7297 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7299 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7300 (mips-idt-ecoff*): Added trailing '*'.
7301 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7302 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7303 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7305 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7306 incorrect definitions.
7308 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7310 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7311 symbols, unless stripping.
7313 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7315 * Makefile.in: configure looks for ####, so remove lines with many
7317 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7318 and HOSTING_LIBS correctly so that ``make check'' will work.
7320 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7322 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7323 to etext, edata, and end. Needed for IRIX 4.0.5F.
7324 Patch from mwp@iconix.oz.au (Michael Paddon).
7326 * Version 2.2.1 released.
7328 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7330 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7331 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7333 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7335 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7338 * Version 2.2 released.
7340 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7342 * ldver.c (ldversion): Bump version number to 2.2.
7344 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7348 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7350 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7352 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7354 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7355 mkscript.o, rather than directly from mkscript.c.
7357 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7359 * configure.in: Look for ${target_makefile_frag} relative to
7360 ${srcdir}, not relative to build directory.
7362 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7363 * configure.in: Recognize hppa*-hp-osf.
7364 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7365 (em_hppaosf.c): Build it.
7366 * config/hppaosf.mh, hppaosf.mt: New files.
7368 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7369 some system header files. All uses changed.
7371 * configure.in: Recognize i386-aix configurations as i386-coff
7374 * configure.in: Recognize m68*-*-hpux.
7375 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7376 the value of STACKZERO.
7377 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7378 (em_hp3hpux.c): Build it.
7379 * hp3hpux.sh, config/hp300hpux.mt: New files.
7381 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7383 * mips.sc-sh: Put constructors in the .data section.
7384 * Makefile.in (cdtest): Added dependency on ld.new.
7386 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7388 * Makefile.in: Change definition of $(tooldir) to match FSF.
7389 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7390 Support VAX Ultrix and BSD.
7392 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7394 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7396 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7398 * ldlang.h (struct memory_region): Change `length' and
7399 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7400 * ldlang.c, mri.c: Corresponding changes, plus lint.
7402 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7404 * configure.in: For all i386 targets, accept i486 as well.
7406 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7408 * ldlang.c (wild_doit): Preserve all flags for a
7409 SEC_SHARED_LIBRARY section.
7410 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7411 computing largest_section.
7413 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7415 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7416 fields of newly created structure.
7418 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7420 * ldmain.c (g_switch_value): New variable.
7421 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7422 (command_line_option): Accept -G and set g_switch_value.
7423 * ldlex.l (COMMAND): Accept -G.
7424 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7426 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7428 Support for linking and loading at different places:
7430 * ldlex.l: Add "AT" keyword.
7431 * ldgram.y: Cleanup, and parse AT.
7432 * ldlang.c (print_output_section_statement): Print output address
7433 of section in map. (lang_size_sections): Fill sections' lma with
7435 * ldlang.h (lang_output_section_statement_type): Add load_base
7438 * ldindr.c (add_indirect): Keep more information in the alias
7440 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7441 attribute from an input section.
7442 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7443 default. (Q_enter_file_symbos): Indirect symbols now are known by
7444 their section, not a special symbol flag.
7445 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7446 (write_file_globals): Write the mapping for an indirect symbol.
7447 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7450 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7452 * ld.texinfo: changes for q1
7454 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7456 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7458 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7460 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7462 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7464 * mips.sc-sh: Added variables which may be overridden by a
7466 * mipsidt.sh: New file; emulation for IDT MIPS board.
7467 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7468 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7469 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7470 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7472 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7474 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7476 * i386bsd.sh, config/i386bsd.mt: New files.
7477 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7479 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7481 * mri.c: Add extern declaration of strdup.
7482 * ldsym.c (KEEP macro): Add spaces around '=' for the
7483 sake of old (e.g. PCC) compilers.
7485 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7487 * ldver.c: Bump to version 2.1.
7489 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7491 * ldgram.y: allow section types without address expressions.
7492 * ldlang.c (lang_relocate_globals): avoid possible hang with
7493 undefined but unreferenced symbols.
7494 * relax.c (relax_section): don't complain if the script file isn't
7495 relaxable but -relax is set
7497 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7499 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7501 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7503 * mipsbig.sh: New file. Big endian MIPS emulation.
7504 * config/mips-big.mt: New file. Use mipsbig emulation.
7505 * configure.in (mips-sgi-irix*): Use target mips-big.
7506 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7507 (em_mipsbig.c): New target. Uses mipsbig.sh.
7509 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7511 * mips.sc-sh: Put .scommon sections into .sbss section.
7513 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7514 rather than always putting them in bfd_com_section.
7515 * ldlang.c (lang_common): If a common symbol is not in
7516 bfd_com_section, put in a section of the same name, rather than
7517 always putting it in section COMMON.
7519 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7521 * ldmain.c (subfile_wanted_p): If we already have a common
7522 definition of a symbol, don't necessarily pull in an object file
7523 that provides a non-common definition.
7525 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7526 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7528 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7529 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7531 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7533 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7536 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7538 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7539 checking for equality to bfd_com_section.
7541 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7543 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7544 targets, linker script.
7545 * mipslit.sh: New file. Little endian MIPS emulation.
7546 * config/mips-lit.mt: New file. Use mipslit emulation.
7547 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7548 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7549 (em_mipslit.c): New target. Uses mipslit.sh.
7551 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7553 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7554 $(tooldir)/bin/gld, so that gcc can find it with or without
7557 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7559 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7560 write_norel. All linking is now done via write_relax. Call
7561 ldsym_write before calling write_relax.
7562 * relax.c: Added copyright.
7563 (write_relax): Renamed from write_relaxnorel. Added relocateable
7564 argument. seclet_dump renamed to bfd_seclet_link.
7565 * relax.h: Added copyright.
7567 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7569 * ldmain.c (decode_library_subfile): Patch from
7570 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7572 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7574 * config/vxworks960.mt renamed to config/i960.mt
7576 * configure.in: sparc-aout emulates a sun4, as does
7577 sparc*-vxworks, i960-nindy uses gld960 emulation
7579 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7581 Fix support for NOLOAD, add INCLUDE
7582 * ldfile.c (ldfile_open_command_file): pass file name to
7584 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7585 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7588 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7590 * Makefile.in, config.h: no more default emulation. Make the lack
7591 of emulation a compile time error
7593 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7595 * configure.in: recognise all sparclite variants, not just 'sparclite'
7597 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7599 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7602 * configure.in: accept *-ericsson-ose for any m68k CPU.
7604 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7605 for each output section.
7607 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7609 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7610 macro bfd_asymbol_bfd as appropriate.
7611 * Makefile.in: Un-duplicate ldlex.c dependency.
7612 * condigure.in: Replace my_host case table by sourcing
7613 ../bfd/configure.host. Allow std-host as the default.
7614 * ldmisc.c: Change logic for C++ name demangling: There is
7615 no initial '_' to remove from stab-derived function names.
7617 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7619 * ldlang.c (lang_init_script_file): don't attach the output file
7620 sections to the script file.
7622 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7623 * ldlang.c (wild): run expansion loop over command line bfd too.
7624 (lang_ini_script_file): initialize more parts of the command line
7626 * ldlex.l: fix DEFINED start states.
7628 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7630 * ld.texinfo: new doc.
7631 * ldgram.y, ldlex.l: understand -y<symbol>
7632 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7633 print info. (add_ysym): new function.
7634 * ldsym.h: (ldsym_type): new define SYM_Y.
7636 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7638 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7639 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7640 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7641 macros with PARAMS. Recreational cleanup. Update copyrights.
7643 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7645 * Makefile.in: pass down the bfd source directory for includes
7647 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7649 * ldlang.c (lang_size_sections): don't change size and address for
7650 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7653 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7655 * relax.c (build_it): re-enable the processing of data_statements
7656 in scripts, makes counted contructor lists work again.
7658 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7660 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7662 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7664 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7667 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7669 * Support for i386-sysv.
7670 configure.in: check for i386-*-sysv* and i386-*-sco*.
7671 i386coff.sc-sh: rewrote to support SVR3 by default.
7672 ldctor.c (find_constructors): preserve stat_ptr.
7673 ldlang.c (wild_doit): initialize vma and size of new output
7674 section to corresponding input section. This is required for
7675 shared library support.
7676 (lang_size_sections): don't modify vma and size of sections which
7677 are never loaded (for shared libraries).
7678 ldwrite.c (copy_and_relocate): copy the contents of any section
7679 which has contents, not just sections which are loaded (for shared
7682 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7684 * ldlang.c (size_input_section): count the sizes of all sections
7687 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7689 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7690 to demangle symbols better
7692 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7694 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7695 exist when linking with -r.
7697 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7699 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7702 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7704 * ldmain.c (linear_library): don't even think about processing
7705 an object file if it's already been done
7707 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7709 * configure.in: the hp9000/300 config file is now hp300
7711 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7713 * config/z8ksim.mt: new file
7715 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7717 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7718 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7720 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7721 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7722 * ldlang.c (lang_add_keepsyms_file): New function.
7723 * ldlex.l: Handle "-retain-symbols-file".
7724 * ldsym.c (keepsyms_file, kept_syms): New vars.
7725 (process_keepsyms): New functihon; reads file, marks symbols for
7727 (write_file_locals): File symbols should always be kept.
7728 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7729 and "-s". Process retain-symbols file before setting symtab.
7730 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7731 (keepsyms_file, kept_syms): Declare them.
7733 * ldmain.c (main): Non-fatal errors should still cause non-zero
7734 exit status even with -r.
7736 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7738 Added initial support for the z8k
7739 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7740 * configure.in, Makefile.in: modified to reflect above
7742 * ldlang.c (lang_check): when linking conflicting architectures,
7743 make the output file reflect at least one of the bad inputs.
7745 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7747 * Makefile.in (install): if $(tooldir) exists, install ld in
7750 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7752 * Makefile.in, configure.in: modified to support i386-coff
7753 * i386coff.sh: new file
7755 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7757 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7758 added m68k-coff emulation mode, stolen from a29k emulation.
7759 Almost certainly wrong, but perhaps better than sun3.
7761 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7763 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7764 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7765 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7766 This is one character shorter, and lets people build on
7767 SVR3 system. (ld__h8300xray.[co] was the killer there;
7768 h8300xray.sc-sh is also overlong, but seems harmless.)
7769 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7770 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7771 * configure.in: Add host isc.
7773 * ldver.c: Call it version 2.0.
7775 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7777 * ldver.c: Bump to version 0.98.
7780 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7782 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7784 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7785 * ldlex.l: Moved comment() to end, since some compilers
7786 otherwise have problems with input() used before it is defined.
7788 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7790 * configure.in: added Solaris 2 and Irix 4 host support.
7792 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7794 * Makefile.in: remove -S flag from the FLEX definition
7796 * configure.in: rewrote, using new style case statement. use
7797 m68k.mt for m68k-aout systems
7799 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7801 * Makefile.in: map "ld" through program_transform_name when
7804 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7806 * cplus-dem.c: Removed. Use the version in libiberty now.
7807 * ldmisc.c: Use new libiberty version of cplus_demangle().
7809 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7811 * gld960.em (gld960_choose_target): default to little endian, not
7814 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7816 * ldlang.c (lang_process): don't pass null pointers when
7817 abs_output_section is what is required.
7818 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7819 used, and pass that down.
7820 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7823 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7825 * configure.in, config/ose68.mt: renamed OSE to ose.
7827 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7829 * ldsym.c (write_file_locals): Reorder check for common or
7830 undefined symbols so that it works.
7832 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7834 * configure.in: accept all m68K family members.
7836 * Makefile.in: always create installation directories.
7838 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7840 * ldlex.l: now parses comment correctly, added ~ to acceptable
7843 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7844 unary -ve constants.
7846 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7847 the command line can't be found.
7849 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7851 * ldlang.h: add new field "loadable" to output_section_statement.
7852 * ldlang.c (lang_output_section_statement_lookup): initilize new
7853 field. (wild_doit): if new field is not set, then stop output
7854 section from being loadable.
7855 (lang_enter_output_section_statement): set the field from the
7857 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7858 * h8300hms.sc-sh, h8300hms.em: get -r right.
7860 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7862 * ldint.texinfo: New internals manual (beginnings thereof).
7863 * PORTING: Removed, merged into ldint.texinfo.
7865 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7867 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7868 cdtest.exp: A test program (copied from libg++/test-install)
7869 that tests that constructor and destructors are handled
7872 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7874 * Makefile.in (install): install from ld.new, renaming during the
7875 copy, or else the next 'make install' needs to re-link ld.
7877 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7879 * configure.in: generalise hp recognition (from sef).
7881 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7883 * configure.in: recognize bsd and hpux hppa configurations.
7884 error messages echo to stderr, not stdout
7886 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7888 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7889 ldmisc.c: removed rcsid's.
7891 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7893 * ldlang.c (lang_map): print changes in sizes due to relaxing
7894 (size_input_section): maintain the delta information.
7895 * ldlang.h: add new field to struct to contain delta info.
7896 * relax.c (relax_section): complain if input not relaxable.
7897 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7900 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7902 * ldmain.c(main): prevent -r and -relax from being on at the same
7905 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7907 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7911 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7913 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7915 * ldlang.c(open_output): set the target arch and machine as soon
7916 as we can. (lang_size_sections): use new macros for setting vma
7919 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7921 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7922 Also deleted an unreachable path to wrs.
7924 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7926 * Makefile.in (install): use -d test for $tooldir before
7927 installing ld there so that $tooldir can be inherited from
7930 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7932 * ldlang.c: Two non-substantial changes for the sake of
7933 the old Portable C Compiler.
7935 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7937 * ldgram.y, ldlex.l: parse ABSOLUTE
7938 * ldexp.c: add support for ABSOLUTE
7940 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7942 * Makefile.in: Added default definitions for HOSTING_CRT0,
7943 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7944 * config/*.mh: Miscellaneous clean-up: Removed definitions
7945 of YACC (since it is not longer used in the Makefile).
7946 Remove HOSTING_* definitions that are subsumed by the
7947 ones added to Makefile.in. Removed most definitions of CC.
7948 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7949 These are no longer needed.
7951 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7953 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7954 rules, since these are used when building a distribution.
7955 * Makefile.in (ldlex.c): Don't re-direct output, since that
7956 leaves a bogus output files if it fails.
7958 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7959 * ldlex.c: Fix some unnecessary flex-specific-isms.
7961 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7963 * ldgram.y: move spurious semicolon
7964 * ldexp.h: fix prototype
7966 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7968 * ld.texinfo: references to linker now say "ld" not "gld".
7970 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7972 changed calling convention for Q_enter_global_ref
7973 * ldexp.c, ldlang.c, ldmain.c: reflect this
7974 * ldver.c: bump version to 1.97.1
7975 * ldindr.c (add_indirect): when an edict declaring an indirect
7976 symbol is found, make sure that any ideas about the symbol being
7977 common are changed if it now known to be defined.
7978 * ldmain.c (linear_library): complain once if archive isn't
7980 * ldlang.h, ldlang.c: make room for and initialize the complain
7983 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7985 * Makefile.in: use flex & bison from ../ if they exist.
7987 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7989 * relax.c (build_it): don't allocate space in the output file for
7990 stuff if -R flag applys to it.
7991 * ldfile.c: merge in VMS filename support
7992 * ldmain.c (main): take out ./ from library path, and close file
7993 before unlinking. Make multiple defs of a symbol create an
7995 * ldmisc.c: fatal errosrs delete output file
7997 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7999 * ldver.c: Increase version number to 1.97, for consistency
8002 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
8004 * Makefile.in: FLEX -> LEX.
8006 * ld.texinfo: {} -> @{@}.
8008 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
8010 * ld.texinfo: describe alternate, MRI-compatible linker scripts
8011 (and associated change in -c option, now used for these scripts)
8013 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8015 * ldver.c: Bumped version to 1.96 - new release, resync with the
8017 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
8018 rather than with raw malloc, makes it easier to track where memory
8020 * ldsym.h, ldsym.c: create obstack for all global symbols too.
8021 * ldwrite.c (ldwrite): moved malloc so only used when needed.
8022 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
8025 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
8027 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
8029 * Makefile.in: use bootstrap for check.
8031 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8033 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
8035 * Makefile.in: now use flex, not lex
8036 * ldlex.l, ldlang.c, ldctor.c: lint
8038 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8040 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
8041 different sorts of filenames on the command line than in a script.
8043 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8045 * Makefile.in: rework CFLAGS so that they can be passed on the
8046 make command line. Remove MINUS_G. Default CFLAGS to -g.
8048 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8050 * relax.c: added handling for new "padding" seclet type, used to
8051 fill out gaps between section.
8052 * ldgram.y, ldlex.l: now -defsym on the command line is done
8055 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8057 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
8059 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8061 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
8064 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
8066 * Makefile.in (install): Install second copy in $(tooldir)/bin
8067 without $(program_prefix), since that's what gcc expects.
8069 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8071 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
8072 * h8300*: fix bit rot and add support for h8300xray target
8073 * go32.sh: target emulation for go32.
8075 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
8077 * gld960.em, i960.sc-sh. Fix i960 bit rot
8079 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
8081 * Makefile.in: install man page.
8083 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8085 * config/mt-<foo> renamed to <foo>.mt
8086 * config/mh-<foo> renamed to <foo>.mt
8087 * configure.in changed to reflect this
8088 * genscripts.sh now make .xbn files rather than .xN files
8090 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
8092 * ldver.h: fix decl of ldversion.
8094 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
8096 * Makefile.in: added check target.
8098 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8100 * ldmain.c (Q_enter_file_symbols): now aliases work again
8102 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
8104 * Makefile.in: added clean-info target.
8106 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
8108 * ldexp.c (exp_print_tree): don't try and follow null pointers
8110 * ldgram.y: remove 11 shift reduce errors
8112 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
8114 * Makefile.in: added tooldir and program_prefix.
8116 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8118 * ldlang.c (size_input_section): don't move absolute sections
8122 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
8124 * cplus-dem.c: yet another copy of this - maybe it should go into
8126 * ldgram.y: now -V and -v have different actions
8127 * ldver.c: if -V, prints list of emulations compiled in
8128 * ldmisc.c: support for cplus demangling
8131 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
8133 * Makefile.in, configure.in: removed traces of namesubdir,
8134 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
8135 copyrights to '92, changed some from Cygnus to FSF.
8137 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
8139 * Makefile.in: Change mkscript rule into one for ./mkscript
8140 (for the sake of makes that don't realize they're the same).
8141 * PORTING: Add more details.
8142 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
8144 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
8146 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
8147 config/mt-hp300bsd: New port to hp300 running BSD.
8149 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
8151 Major rewrite of how ld is configured. The major idea
8152 is to use shell scripts to generate everything.
8153 * generic.em replaces ldtemplate.
8154 * Other *.em files replace various *.c files.
8155 A *.em file is a shell script that generates the corresponding
8156 ld__*.c file that implements an emulation. This is usually
8157 a straight 'cat' of a here-document, possibly with substitutions.
8158 * Script files (*.sc) are places by *.sc-sh scripts.
8159 Again, these are simple shell scripts that 'cat'
8160 here-documents, usually with some substitutions.
8161 The output a *.sc-sh is a script file.
8162 * Each emulation is defined by a short shell script with
8163 extension *.sh that specifies the emulation-specific
8164 parameters (such as the name of the *.sh-sc and *.em
8166 * genscript.sh is the master shell script used to generate
8167 an emulation. It is passed various argument, including
8168 the name a the emulation-speciic *.sh file that it
8169 "sources" to set variables to emulation-specifc parameters.
8170 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
8171 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8172 * config/mh-foo: Rename LDEMULATION names as appropriate
8173 (usually 'gldfoo' -> plain 'foo').
8174 * ldwrite.c: Fixed a typo in a comment.
8175 * Makefile.in: Major changes. Removed some the sed
8176 magic to converts scripts, since that is now handled
8177 by genscripts.sh and the *.sc-sh scipt generators.
8178 * config.h: Remove a bunch of macros defining emulations
8179 and targets. This becomes one less file to edit when
8180 adding emulations or targets.
8181 * ldemul.h (struct ld_emulation_xfer_struct): Add
8182 emulation_name and target_name fields.
8183 * ldemul.c, ldemul.h: Define some default functions used
8184 by most emulations (and remove from the *.em scripts).
8185 * ldemul.c (ldemul_choose_target): Search the new
8186 ld_emulations array using a loop (instead of a hardwired
8187 nested if statement).
8188 Define the ld_emulation from the automatically-geenrated
8189 ldemul-list.h. This means you no longer have to edit ldemul.c
8190 to add a new emulation.
8191 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8192 their expansions, since the former no longer exist.
8193 * PORTING: A very rough first draft of a porting guide.
8195 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8196 to be terminated by a new-line (instead of requiring a semicolon).
8198 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8200 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8201 tests for NULL pointers all over the place.
8202 * ldlang.c (lang_process): remember to relocate global symbols
8203 *after* relaxing has done it stuff.
8205 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8207 * config/mt-coff-h8300: use EMUL like everything else
8208 * ldlang.c: (print_padding_statement): print the right address.
8209 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8212 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8214 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8215 * ldlang.c (print_data_statement): print the right address.
8217 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8219 * Makefile.in: The rule for testing ld by re-linking itself
8220 via an intermediate -r link was moved to the ld1 rule
8221 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8222 which allows the bootstrap rule to work.
8223 * ldctor.c (find_constructors): Don't create a constructor
8224 list if it is already defined (as would happen if ld is
8225 invoked by collect).
8227 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8229 * config/mh-sparc.h: now uses libgcc.a
8230 * ldmain.c: quit using exit
8231 * *sc: use *(COMMON) rather than [COMMON]
8232 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8233 to allow preprocessing of .l file.
8234 * Makefile.in: New ldlex.l mangling
8235 * ldexp.c (fold_binary): perform expressions with % and / in
8237 * ldfile.c (open_a): open archives on VMS in a special way
8240 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8242 * ldgram.y: map -M behave in the same way as -Map (sets file name
8244 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8245 whether or not relaxing has been done.
8246 * ldmain.c: don't open a map file if it doesn't have a name
8247 * relax.c: all the brains have moved into bfd.
8248 * ldwrite.c: ammend comment
8250 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8252 * Makefile.in: added relax, also made three stage go through a
8255 * config.h: if GNU960 defined, then default emulation mode is
8257 * ldexp.h, ldexp.c: map to file hooks
8258 * ldlang.c: map to file hooks
8259 * ldgram.y: added -Map -relax
8260 * ldlex.l: added -relax, -Map
8261 * ldmain.c: open map file
8262 * ldmisc.c: support for map file
8263 * ldwrite.c: new relax magic
8265 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8267 * Makefile.in, config/tm-*.h: Clean up make output, only
8268 pass DEFAULT_EMULATION to ldmain.c.
8270 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8272 * ldver.c: Bump to version 1.94.
8274 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8276 * Makefile.in: infodir belongs in datadir.
8278 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8280 * Makefile.in: Pass -y to bison. (Again;
8281 accidentally deleted by Rich.)
8282 * news.sc, ldgld68k.sc: Define __end as well as _end.
8284 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8286 * ldindr.h: added to contain prototypes of ldindr.c
8287 * ldfile.c: include ctype.h
8288 * ldmain.c: include the requried prototype headers
8289 * ldwrite.c: get_reloc_upper_bound has been renamed
8290 bfd_get_reloc_upper_bound
8292 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8294 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8295 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8296 spaces following hyphens, bsd make can't cope. added
8297 standards.text support and made it look like all the other
8300 * configure.in: configure now runs entirely in objdir so make file
8301 existence checks against ${srcdir}. Mark this directory as
8304 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8306 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8307 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8308 and mandir now keyed off datadir by default.
8310 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8312 * ldver.c: Bumped version to 1.93.
8313 * Makefile.in: Pass -y to bison.
8315 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8317 * config.h: h8 is now coff, not ieee
8318 * h8300hds.sc: reflect the same
8320 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8322 * ldver.c (ldversion()): Update to 1.92.
8323 * ldctor.c: There are two places constructor sets
8324 can be defined. One of them checked for an existing
8325 duplicate, the other didn't. Unfortunately, the latter
8326 was called after the former ...
8327 So, factor out code for inserting a new element into
8328 constructor_name_list (after checking for a duplicate)
8329 into a new function add_constructor_name, and call
8330 it from both aforementioned places (ldlang_add_constructor
8331 and ldlang_check_for_constructors).
8333 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8335 * Makefile.in: Rename .c files generated from ldtemplate
8336 to have names starting with ld__. This helps 'make clean'.
8338 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8340 * Makefile.in: Take out the version number for install
8341 * m88kbcs.sc: put in contructor blocks.
8343 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8345 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8346 parameter, a format, and an arg pointer, and rename it to
8347 vfinfo(). Write info() in terms of new vfinfo().
8348 New einfo() is the same as info(), except it writes to stderr.
8349 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8350 ldmisc.c: Replace "error" calls to info() by new einfo().
8352 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8354 * ldlex.l ldgram.y: made -V option do same as -v
8355 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8358 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8359 i386 aout changes from Bob Kukura
8360 * Makefile.in, config.h: added i386aout support
8361 * configure.in: fixed /h-{myhost} typo
8362 * ldgram.y: -MM now gives more boring map.
8363 * ldlang.c: now does D_PAGED flag the right way.
8364 * ldsym.c: -MM flags does the right thing.
8366 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8368 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8369 * ldlang.c (init_os): Compensate for BFD change,
8370 where bfd_make_section now returns NULL for a duplicate
8371 section request, instead of the old section.
8373 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8375 * ldver.c: Bump to version 1.91 (consistent with binutils).
8377 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8379 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8380 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8381 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8382 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8383 Add or update copyright notices.
8385 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8388 * Makefile.in: Changed installation directory name scheme
8389 to be consistent with gcc. Also changed 'install'.
8391 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8393 * Makefile.in: new targets ld.mm, ld.me
8395 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8397 * Makefile.in, ldtemplate: Need to use separate scripts
8398 for -n and -N options. Yet more complication.
8400 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8402 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8403 work). Add some lines to avoid Sun Make VPATH bugs.
8405 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8407 * news.sc: Add alignment for data segment.
8408 * ldtemplate: Add (yet another) script to get for -n or -N
8409 options. (These need different alignment than ZMAGIC files.)
8410 * Makefile.in: Add stuff for new foo.xn scripts.
8411 These are generated by replacing "ALIGN(0x...00)" by ".".
8413 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8415 * Makefile.in: new targets ld.ms, ld-index.ms
8416 ld.texinfo: remove tabs, other cleanups for texi2roff
8418 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8420 * ldmain.c (main): Make config.magic_demand_paged be true
8421 by default. Don't the WP_TEXT and D_PAGED flags of
8422 output_bfd here; it's too late, so set it when output_bfd
8423 is created (in ldlang.c). Also fix setting of EXEC_P flag
8424 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8425 * ldlang.c: Remove some duplicate extern declarations.
8426 * ldgram.y: Fixes to -N and -n options.
8427 * Makefile.in: Recognize upper case letters in sed script
8428 to remove assignments from script files.
8429 * ldtemplate: Don't assukme that -N or -n options
8430 imply use of -r script.
8431 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8433 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8435 * ldtemplate: include bfd.h before sysdep.h.
8437 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8439 Restructure configuration scheme for bfd, binutils, ld.
8441 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8442 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8443 Change some config names to match other dirs.
8444 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8446 * config/: Rename some config files to match up h-*.h names.
8447 Remove all the HOST_SYS definitions from the config files.
8449 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8451 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8452 * ldtemplate: Remove ldfile_add_library_path calls;
8453 just use the SEARCH_DIR commands in the script files.
8454 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8455 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8456 This is primarily intended for cross-linking, where you would
8457 place libaries in a different place than native libraries.
8458 Also, emulations made from ldtemplate now use $(srcdir).
8459 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8460 form; people can use the Makefile's LIB_PATH to override.
8462 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8464 * Makefile.in: fix target ld.dvi, add target ld.info
8465 ld.texinfo: make info filename ld.info
8467 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8469 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8471 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8472 few BFD types & enums.
8479 version-control: never