1 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
3 * Makefile.am (MAINTAINERCLEANFILES): Define.
4 * Makefile.in: Rebuild.
6 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
8 * Makefile.am (ldver.texi): New target.
9 (ld.info, ld.dvi): Depend upon ldver.texi.
10 * ld.texinfo: Include ldver.texi. Mention version number on title
12 * Makefile.in: Rebuild.
14 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
16 * configure.tgt (i[3456]86-*-solaris*): New target.
18 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
20 * ldlang.c (wild_section): Don't get an assertion failure if the
23 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
24 * emultempl/pe.em (sort_by_file_name): Remove.
25 (sort_by_section_name): Remove.
26 (sort_sections_1, sort_sections): Remove.
27 (gld_${EMULATION_NAME}_before_allocation): Don't call
29 (hold_section, hold_section_name): New static variables.
30 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
31 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
32 place to put the section. Align the section. Sort the input
34 (gld_${EMULATION_NAME}_place_section): New static function.
36 * ldlang.c (wild_sort): When sorting by file name, sort by archive
39 * emultempl/pe.em (set_pe_subsystem): Don't call
41 (gld_${EMULATION_NAME}_after_parse): New static function.
42 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
43 rather than after_parse_default.
45 * ldgram.y (extern_name_list): Do not require symbols to be
47 (ifile_p1): Add EXTERN.
48 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
50 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
51 (Miscellaneous Commands): Document EXTERN.
53 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
55 * ld.h (args_type): Add gc_sections.
56 * ldgram.y (ldgram_had_keep, KEEP): New.
57 (input_section_spec_no_keep): Rename from old input_section_spec.
58 (input_section_spec): New. Recognize KEEP.
59 * ldlang.c (wild_section): Handle keep sections.
60 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
61 (lang_gc_sections_1, lang_gc_sections): New.
62 (lang_process): Invoke lang_gc_sections.
63 (lang_add_wild): Add keep argument. Update all callers.
64 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
65 * ldlex.l (KEEP): Match it.
66 * ldmain.c (main): Error on -r and --gc-sections.
67 * lexsup.c: Add --gc-sections.
69 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
70 Mark startup sections with KEEP.
71 * scripttempl/elfppc.sc: Likewise.
73 * ld.texinfo: Update for --gc-sections and KEEP.
75 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
77 From Peter Jordan <pjordan@chla.usc.edu>:
78 * scripttempl/i386go32.sc: Correct constructor handling for -u.
80 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
82 * Makefile.am (install-data-local): Make ldscripts subdirectory.
83 * Makefile.in: Rebuild.
85 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
87 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
88 with the program transform name.
89 * Makefile.in: Rebuild.
91 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
93 * ld.texinfo: Note that -relax may make symbolic debugging
94 impossible on some platforms.
96 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
98 * Makefile.am (Makefile): Remove target.
99 (config.status): New target.
100 * Makefile.in: Rebuild.
102 * configure.host (powerpc*-*-linux-gnu*): New host.
104 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
106 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
108 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
111 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
113 * Makefile.am (HFILES): Remove config.h.
114 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
115 Makefile.in to Makefile.am.
116 (earmcoff.c): Depend upon armcoff.em, not generic.em.
117 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
118 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
119 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
121 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
123 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
124 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
126 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
128 * ldlang.c (lang_finish): Add CONST type modifier to declaration
132 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
134 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
136 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
139 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
141 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
142 config.has_shared to true.
143 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
145 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
148 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
150 * ldlang.c (lang_finish): If the entry symbol is not found, try
151 parsing it as a number.
152 * ld.texinfo (Options): Document this.
154 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
156 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
158 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
160 * ld.h (ld_config_type): New member has_shared.
161 * ldmain.c (main): Initialize it.
162 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
163 * lexsup.c (parse_args): Treat -shared as error if not supported.
165 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
167 From Jason Merrill <jason@cygnus.com>:
168 * ldlang.c (wild_sort): Correct order of sort.
169 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
171 * scripttempl/elfd10v.sc: Likewise.
173 * scripttempl/elfd30v.sc: Likewise.
175 * scripttempl/elfppc.sc: Likewise.
177 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
179 * ldlex.l: Recognize keyword SORT.
180 * ldgram.y (current_file): Change to struct wildcard_spec.
181 (%union): Add new fields cname and wildcard.
182 (wildcard_name, wildcard_spec): New nonterminals.
183 (file_NAME_list): Use wildcard_spec.
184 (input_section_spec): Change current_file usage.
185 * ld.h (struct wildcard_spec): Define.
186 * ldlang.h (lang_wild_statement_struct): Add new fields
187 sections_sorted and filenames_sorted.
188 (lang_add_wild): Update declaration.
189 * ldlang.c (wild_sort): New static function.
190 (wild_section): Use wild_sort.
191 (print_wild_statement): Print sorting information.
192 (lang_add_wild): Add new parameters sections_sorted and
193 filenames_sorted. Change all callers.
194 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
195 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
196 * scripttempl/elfd10v.sc: Likewise.
198 * scripttempl/elfd30v.sc: Likewise.
200 * scripttempl/elfppc.sc: Likewise.
202 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
204 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
206 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
208 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
209 (ld_emulation_xfer_struct): Add new field: list_options.
210 * ldemul.c (ldemul_list_options): New function. Call the
211 list_options field of the ld_emulation_xfer_struct for each
212 supported emulation, if such a function is present.
213 * lexsup.c (help): Call ldemul_list_emulation_options.
214 * emultempl/pe.em (gld_<>_list_options): New function. Describe
215 the pe emulation specific command line options.
216 * emultempl/armcoff.em (gld<>_list_options): New function.
217 Describe the armcoff emulation specific command line options.
219 * emultempl/pe.em: Add a new command line option:
221 * emultempl/armcoff.em: Ditto.
222 * ld.texinfo: Document the --support-old-code option.
224 * Makefile.in: Add emulation files for POTFILES.in target.
225 * emultempl/pe.em: Internationalise suitable strings.
226 * emultempl/armcoff.em: Internationalise suitable strings.
227 * po/POTFILES.in: Rebuilt.
229 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
231 * po/Make-in (install-info): New target.
233 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
235 * ldmain.c (main): Conditionally call setlocale.
236 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
237 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
239 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
241 * configure.in: Change version number to 2.9.4
242 * configure: Rebuild.
244 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
246 Based on patch from H.J. Lu <hjl@gnu.org>:
247 * emultempl/elf32.em (global_vercheck_needed): New file static
249 (global_vercheck_failed): New file static variable.
250 (gld${EMULATION_NAME}_after_open): Check for shared libraries
251 twice, once with force set to 0 and once with it set to 1.
252 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
254 (gld${EMULATION_NAME}_search_needed): Likewise.
255 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
256 whether the libraries needs any incompatible versions.
257 (gld${EMULATION_NAME}_vercheck): New static function.
259 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
261 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
263 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
265 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
267 * Makefile.in: Rebuild.
269 * lexsup.c (parse_args): Change -l options into --library options
270 to avoid confusion between -li and -library.
272 * ld.texinfo (MEMORY): Clarify use of >REGION.
274 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
276 * Many files: Added gettext invocations around user-visible
278 * ld.h: Added gettext-related includes and defines.
279 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
280 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
281 HAVE_LC_MESSAGES): Define.
282 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
283 po/Makefile. Use AM_PROG_LEX.
284 (TDIRS): AC_SUBST early on, to avoid having value split when it
285 happens to cross line 90 of the generated sed script.
286 * Makefile.am (SUBDIRS): New macro.
287 (POTFILES): Likewise.
288 (po/POTFILES.in): New target.
289 (ld_new_LDADD): Added INTLLIBS.
290 (ld_new_DEPENDENCIES): Added INTLDEPS.
291 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
293 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
295 * ld.texinfo (Simple Example): Rewrite a few things as suggested
296 by Nick Clifton <nickc@cygnus.com>.
299 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
301 * emultempl/pe.em: Rename external arm interworking functions
302 to conform to BFD naming conventions. Add code to _after_open()
303 function to obtain a bfd for use by the interworking code.
305 * emultempl/armcoff.em: Rename external arm interworking functions
306 to conform to BFD naming conventions. Add new _after_open()
307 function to obtain a bfd for use by the interworking code.
309 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
311 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
312 Update dot and the default memory section even when relaxing.
314 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
316 * ldlang.c (lang_one_common): Manipulate the section's cooked size
317 rather than its raw size.
319 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
321 * configure.in (TESTBFDLIB): New. Defined and substituted.
322 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
323 * configure, Makefile.in: Rebuild.
325 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
327 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
328 rather than relying on default rule. Don't depend upon
331 (bfdsumm.texi): Remove target.
332 (CLEANFILES): Take bfdsumm.texi out of value.
333 * Makefile.in: Rebuild.
335 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
337 * scripttempl/pe.sc: Use shell variables to avoid depending upon
338 how $ is handled when expanding a shell substitution.
340 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
342 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
343 (DISTCLEANFILES): Add site.exp and site.bak.
344 * Makefile.in: Rebuild.
346 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
347 rather than in a shell variable and using AC_SUBST.
348 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
349 (distclean-local): New target.
350 * configure, Makefile.in: Rebuild.
352 * ld.texinfo: Completely rewrite linker script documentation.
354 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
356 * configure.in: Set version to 2.9.1.
357 * configure: Rebuild.
359 * Branched binutils 2.9.
361 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
363 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
364 (mostlyclean-local): New target to remove tmpdir.
365 * Makefile.in: Rebuild.
367 Fix some gcc -Wall warnings:
368 * ldcref.c (output_cref): Add casts to avoid warnings.
369 * ldfile.c (ldfile_add_arch): Likewise.
370 * ldlang.c (lang_leave_overlay_section): Likewise.
371 * lexsup.c (OPTION_COUNT): Likewise.
372 (parse_args): Likewise.
373 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
375 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
376 * ldlang.c (lang_check): Initialize variables to avoid warnings.
377 * ldwrite.c (build_link_order): Likewise.
378 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
379 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
380 Remove unused variables.
382 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
384 * Makefile.in: Rebuild.
386 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
388 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
389 ARM code inside ifdef TARGET_IS_armpe.
391 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
393 Based on patch from H.J. Lu <hjl@gnu.org>:
394 * Makefile.am (LDDISTSTUFF): New variable.
395 (diststuff): New target.
396 * Makefile.in: Rebuild.
398 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
401 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
403 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
404 hold Arm/Thumb stubs.
406 * emultempl/pe.em (gld_pe_before_allocation): Call
407 arm_process_before_allocation (for ARM/Thumb targets) in order to
408 gather interworking stb information.
410 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
412 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
414 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
416 * aclocal.m4, configure: Rebuild with libtool 1.2.
418 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
420 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
421 section to avoid copying certain data on fork. The linker used to
422 include this between __data_start__ and __data_end__, but that
423 breaks building the cygwin32 dll. The fix is to rename the
424 section ".data_cygwin_nocopy" and explictly include it after
427 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
429 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
431 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
433 * configure.tgt (sparclite*-*-elf): Added.
435 start-sanitize-vr4320
436 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
438 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
441 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
443 * ldlang.c (lang_size_sections): If the default memory region is
444 *default*, see if there is a memory region that could be used.
447 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
449 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
451 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
454 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
456 * emultempl/pe.em (sort_sections): Permit the wildcard to include
457 a trailing '*' when sorting grouped sections.
458 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
459 include them when relocating.
461 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
463 * Makefile.am (install-exec-local): Install properly when ln
464 fails or tooldir == prefix.
466 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
468 * Makefile.am (AUTOMAKE_OPTIONS): Define.
469 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
471 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
473 * scripttempl/elf.sc: Align the _end symbol according to the ELF
474 format size. From Gordon W. Ross <gwr@mc.com>.
476 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
477 * configure.host (alpha*-*-netbsd*): New host.
478 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
481 * lexsup.c (help): Update bug-gnu-utils address.
482 * ld.texinfo (Bug Reporting): Likewise.
484 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
486 * ldlang.c (lang_size_sections): Warn if some memory regions were
487 defined, but a loadable section is going into the default memory
490 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
492 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
494 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
496 * Makefile.am (Makefile): Add target, for dependencies on
497 configure.host and configure.tgt.
498 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
499 * Makefile.in: Rebuild.
502 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
504 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
505 (eelf32l5900.c): Add rule for building.
506 * configure.tgt: Use r5900 specific emulation script.
507 * emulparams/elf32l5900.sh: 5900 specific emulation script.
510 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
512 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
514 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
517 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
519 * configure, aclocal.m4: Rebuild with new libtool.
521 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
523 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
524 From Thomas de Lellis <tdel@wrs.com>.
526 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
528 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
530 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
531 * Makefile.in: Rebuild.
533 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
535 Add tms320c30 support:
536 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
537 * emulparams/tic30aout.sh: New file.
538 * emulparams/tic30coff.sh: New file.
539 * scripttempl/tic30aout.sc: New file.
540 * scripttempl/tic30coff.sc: New file.
541 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
543 (etic30aout.c, etic30coff.c): New targets.
544 * Makefile.in: Rebuild.
546 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
548 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
549 accept either ld.so or ld-linux.so.
551 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
553 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
555 * Makefile.in: Regenerate.
557 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
559 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
561 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
563 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
564 * Makefile.in: Rebuild.
566 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
568 * ldfile.c (slash): Set to backslash if _WIN32 but not
570 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
571 leading backslash or a leading x: as an absolute path.
572 (ldfile_find_command_file): Use slash rather than / when
573 generating name to try.
574 * lexsup.c (PATH_SEPARATOR): Define.
575 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
577 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
579 * emulparams/elf64_sparc.sh (ELFSIZE): 64
580 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
581 (DATA_PLT): Needed by v9 abi.
583 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
585 * configure.tgt (i[3456]86-*-mingw32*): New entry.
587 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
589 * scripttempl/elf.sc: Only include linkonce sections in final
590 sections when relocating.
593 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
595 * configure.tgt (dvp-*-*): Recognize.
598 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
600 * ld.texinfo (Options): Add a brief description of the types of
601 information included in a link map.
603 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
604 (Environment): Mention LDEMULATION.
606 * ld.texinfo (Options): Clarify --export-dynamic a bit.
608 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
610 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
613 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
615 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
616 a relocateable link, set the image base to 0, and don't define the
618 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
619 * scripttempl/pe.sc: Swap the .data and .bss sections so that
620 .data comes first. If doing a relocateable link, use
621 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
622 sections at 0, and don't define any symbols.
624 * ldlang.c (lang_memory_default): Correct parenthisization of
627 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
629 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
630 here; they are included already via sysdep.h.
632 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
634 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
636 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
638 * ldgram.y (attributes_opt): Pass region pointer to
639 lang_set_flags, not ®ion->flags.
641 * ldlang.c (lang_memory_default): New function to figure out a
642 default memory region for a section if it was not specified.
643 (lang_memory_region_lookup): Zero flags, not_flags field.
644 (lang_map{,_flags}): Print attribute flags in memory map.
645 (lang_size_sections): Call lang_memory_default to get default
647 (lang_set_flags): Implement attribute flags for real. Take new
648 argument to give the flags we are to skip for this region.
650 * ldlang.h (memory_region_struct): Add not_flags field, make both
651 flags fields flagword type.
652 (lang_output_section_state): Make flags field flagword type.
653 (lang_set_flags): Update prototype to match new calling sequence.
654 (lang_memory_region_default): Add prototype.
657 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
658 Define whether or not the region gets default sections, and if so,
661 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
664 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
666 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
669 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
671 * scripttempl/h8300h.sc: Fix typo.
672 * scripttempl/h8300s.sc: Likewise.
674 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
676 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
677 section with no output section, such as a shared library section.
679 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
681 * lexsup.c (parse_args): Keep track of where we are in the option
682 parsing before calling ldemul_parse_args, so that we don't call it
683 multiple times on the same argument and confuse the getopt
687 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
689 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
690 d30velf_o to d30v_o to work in DOS environments.
691 * Makefile.{am,in}: Ditto.
693 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
694 * emulparams/d30velf_{o,e}: Deleted.
697 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
699 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
702 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
704 * emultempl/armcoff.em: New file, imported from Arm branch.
707 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
709 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
710 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
711 external memory sections for rodata. Delete .string, .rodata1,
715 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
717 * Makefile.am: Add Oct 23 changes to Makefile.in here.
719 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
722 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
726 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
727 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
729 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
732 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
734 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
735 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
738 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
739 .text, .data, etc go in external memory or onchip memory.
741 * configure.tgt (d30v-*-*ext*): New configuration to default
742 .text, .data, etc. in external memory.
743 (d30v-*-*onchip*): New configuration to default .text, .data,
744 etc. in onchip memory.
745 (d30v-*-*): Add d30velf_{e,o} emulations.
747 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
748 either the onchip text/data areas or the external memory area.
749 (MEMORY): Get sizes from d30velf.sh.
750 (.e{data,text,bss}): Put sections in the external memory region.
751 (.stext): Put section in the onchip text region.
752 (.s{data,bss}): Put sections in the onchip data region.
753 (__stack): Assign from ${STACK_START_ADDR}.
754 (.text): Put in ${TEXT_MEMORY} memory region.
755 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
757 (.bss): Put in ${BSS_MEMORY} memory region.
760 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
762 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
764 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
766 * ldlex.l: Don't define hex_mode. Correct number regexp to not
767 accept hex digits without a leading $ or 0x. Handle leading $
768 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
769 * ldlex.h (hex_mode): Don't declare.
772 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
774 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
775 of internal data area and external memory on chip.
777 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
778 the 3 regions of memory on the chip. Put .text/.init/.fini into
779 the text memory region, put other segments into the data memory
780 region. Add more of the standard elf sections. Default __stack
781 to be 0x20008000, which is 1 byte beyond end of the internal data
785 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
787 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
790 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
792 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
795 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
797 * ld.h (args_type): Add warn_mismatch field.
798 * ldmain.c (main): Initialize warn_mismatch field.
799 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
800 * ldlang.c (ignore_bfd_error): New static function.
801 (lang_check): If warn_mismatch is false, don't warn about
802 mismatched input files.
803 * ld.texinfo, ld.1: Document new option.
806 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
808 * configure.tgt: Add tx49 configury.
811 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
813 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
814 to avoid conflicts with C code which is defining a variable called
817 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
819 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
820 (ALL_64_EMULATIONS): ... here.
821 (eelf64_sparc.c): Template should be elf32 not generic.
822 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
824 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
826 * configure.tgt: Add sparc64-*-linux*.
827 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
829 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
831 * scripttempl/pe.sc: Put .eh_frame in .rdata.
833 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
835 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
836 since we need to be able to export different versions of the same
839 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
841 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
843 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
845 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
846 config.guess now recognizes alphaev5 etc.
848 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
850 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
851 -s and -u as -static and -unix.
853 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
855 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
856 are not adding the first input section, and SEC_READONLY is clear
857 on the output section, then don't copy it from the input section.
858 If SEC_READONLY is not set on the input section, then clear it on
861 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
863 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
865 (mips*-*-linux*): Likewise.
866 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
867 setting ENTRY to __start.
868 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
869 setting ENTRY to __start.
870 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
873 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
875 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
878 * scripttempl/v850.sc: Move read only areas out of zero and small
879 data sections and into their own sections.
881 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
883 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
885 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
887 * ld.texinfo (Section Options): Improve documentation of NOLOAD
890 * aclocal.m4: Rebuild with new libtool.
891 * configure: Rebuild.
893 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
895 * ldlang.c (wild_doit): Revert patch of September 3.
897 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
899 * Makefile.am, Makefile.in: Add rule for ev850.c
900 * configure.tgt (targ_extra_emuls): Add v850 target.
903 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
905 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
906 * scripttempl/v850.sc: Add call table data area
910 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
912 Merge change from Martin Hunt:
914 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
917 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
919 * ldlang.c (lang_memory_region_lookup): Remove extraneous
922 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
924 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
925 expression produced for -bpT and -bpD options, align to a 32 byte
926 boundary rather than an 8 byte boundary.
927 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
929 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
930 function name conflict with AIX 4.2 unistd.h header file.
932 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
934 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
937 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
939 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
940 * Makefile.in: Rebuild.
942 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
944 * configure.tgt (arc-*-elf*): Recognize.
945 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
946 * Makefile.in: Regenerate.
947 * emulparams/arcelf.sh: New file.
949 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
951 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
952 pattern to be treated as a wildcard pattern.
954 * ldgram.y (atype): Accept parentheses with no type.
956 * ld.texinfo (Section Definition): Clarify use of whitespace.
957 (Section Placement): Likewise.
960 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
962 * configure.tgt (targ_extra_emuls): Add support for v850e target.
964 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
966 * configure.tgt (targ_extra_emuls): Add support for v850e target.
969 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
971 * Makefile.am (ld.info): Change dependency from
972 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
974 (bfdsumm.texi): New target.
975 (CLEANFILES): Add bfdsumm.texi.
976 * Makefile.in: Rebuild.
978 * Makefile.am: New file, based on old Makefile.in.
979 * acinclude.m4: New file, from old aclocal.m4.
980 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
981 shared library handling; now handled by libtool. Replace
982 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
983 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
984 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
985 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
986 * acconfig.h: Mention PACKAGE and VERSION.
987 * stamp-h.in: New file.
988 * ldver.c (ld_program_version): Set ld_program_version from
990 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
991 * Makefile.in: Now built with automake.
992 * aclocal.m4: Now built with aclocal.
993 * configure, config.in: Rebuild.
995 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
997 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
999 * configure: Regenerated with autoconf 2.12.
1000 * Makefile.in: Add $(EXEEXT) to executable.
1002 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1004 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1005 (SEGMENT_SIZE): Set to 0x200.
1006 * scripttempl/i386go32.sc: Rewrite.
1007 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1009 start-sanitize-r5900
1010 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1012 * configure.tgt: Default the r5900 to little endian.
1015 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1017 From Manfred Hollstein <manfred@s-direktnet.de>:
1018 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1020 (i[3456]86-*-linux*): New host.
1022 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1024 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1025 sections in the output .rsrc section.
1027 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1029 * configure.host (m68*-*-linux*libc1*): Renamed from
1031 (m68*-*-linux*): New configuration for use with GNU libc 2.
1033 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1035 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1037 * scripttempl/elfppc.sc: Put the PLT between the small and large
1039 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1040 program base of 0x02000000 is recommended...' because otherwise
1041 shared libraries are less efficient. We use 0x01800000 because
1042 otherwise it's impossible to branch to location 0, for instance if
1043 you have an undefined weak symbol.
1045 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1047 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1048 (lang_size_sections): Likewise.
1049 * ldlex.l: Likewise.
1050 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1051 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1053 (check_sections): Likewise.
1054 (gld${EMULATION_NAME}_after_allocation): Likewise.
1055 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1057 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1058 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1059 (check_sections): Likewise.
1060 (gldmipsidt_after_allocation): Likewise.
1062 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1064 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1066 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1069 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1071 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1072 crash if an output section has no BFD section.
1074 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1076 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1077 (parse_args): Handle the "task-link" option.
1078 (OPTION_TASK_LINK): Add define.
1080 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1082 * ldmain.c (main): Correct check of fclose return value when
1083 handling --force-exe-suffix.
1085 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1087 * ldlang.c (lang_check): Add test of the return value from the
1088 call to bfd_merge_private_bfd_data().
1090 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1092 * scripttempl/elfmips.sc: Remove.
1093 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1094 TEXT_DYNAMIC to control .dynamic segment. Permit
1095 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1096 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1097 .gnu.linkonce.t* in .text when relocating. Support
1098 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1099 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1100 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1101 (DATA_ADDR): Don't set.
1102 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1103 (OTHER_TEXT_SECTIONS): Set.
1104 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1105 (MACHINE): Set to empty string.
1106 * emulparams/elf32l4300.sh: Likewise.
1107 * emulparams/elf32ebmip.sh: Likewise.
1108 * emulparams/elf32elmip.sh: Likewise.
1109 * emulparams/elf32bmip.sh: Likewise. Also:
1110 (TEXT_DYNAMIC): Set.
1111 * emulparams/elf32lmips.sh: Likewise.
1112 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1114 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1116 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1118 * scripttempl/elf.sc: Don't align the data segment on the next 8
1119 byte boundary, instead let the linker use whatever the individual
1122 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1124 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1126 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1128 From Sean McNeil <sean@mcneil.com>:
1129 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1131 (sort_sections): Sort all sections, not just sections in the same
1134 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1136 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1139 start-sanitize-tic80
1140 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1142 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1143 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1144 in the .text section. Move .const, .ctors, .dtors into separate
1148 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1150 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1151 around assignment of current location pointer.
1153 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1155 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1158 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1160 * Makefile.in (INSTALL): Set to @INSTALL@.
1161 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1162 (install): Depend upon ld.new and installdirs. Use
1163 $(program_transform_name) directly, rather than using
1164 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1165 (installdirs): New target.
1166 (install-info): Run mkinstalldirs.
1168 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1170 * Makefile.in (INSTALL): Change install.sh to install-sh.
1172 From Thomas Graichen <graichen@rzpd.de>:
1173 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1174 * configure: Rebuild.
1176 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1178 * emultempl/pe.em: Include "libiberty.h".
1179 (sort_sections_1): Use xmalloc rather than alloca.
1181 * ldlex.l: Recognize SQUAD.
1182 * ldgram.y (length): Add SQUAD.
1183 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1185 * ldlang.c (print_data_statement): Handle SQUAD.
1186 (lang_size_sections, lang_do_assignments): Likewise.
1187 * ldexp.c (exp_print_token): Add SQUAD to table.
1188 * ldwrite.c (build_link_order): Handle SQUAD.
1189 * ld.texinfo (Section Data Expressions): Document SQUAD.
1191 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1193 * ldver.c (ld_program_version): Set to 2.8.1.
1195 * Branched binutils 2.8.
1197 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1199 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1200 * mpw-elfmips.c: Rename from mpw-emipself.c.
1201 * mpw-config.in: Update accordingly.
1203 * ldlang.c (lang_process): Call lang_check immediately after
1204 opening the input files, rather than at the end of the link.
1206 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1208 * emultempl/pe.em (init): Fully bracket initializer.
1209 (set_pe_stack_heap): Remove locals begin_commit and end.
1210 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1211 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1213 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1215 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1217 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1219 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1220 * configure.tgt (sparc*-*-linuxaout*): New target.
1221 (sparc*-*-linux*): New target.
1222 * emulparams/sparclinux.sh: New file.
1223 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1224 (esparclinux.c): New target.
1226 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1228 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1229 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1230 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1233 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1235 * lexsup.c (parse_args): Update copyright date in version
1238 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1240 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1242 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1244 * Makefile.in: Rebuild dependencies.
1246 * emultempl/aix.em: Include "obstack.h".
1248 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * ldlang.c: Include "obstack.h".
1252 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1254 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1256 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1258 * ldemul.h (ldemul_list_emulations): Use full prototype.
1259 * ldlang.c (print_one_symbol): Add declaration.
1260 * ldlang.h (dprint_statements): Declare.
1261 * ldmain.c (remove_output): Declare.
1262 * ldmisc.c (vfinfo): Declare.
1263 * ldwrite.c (clone_section): Declare.
1264 (split_sections): Make static. Declare.
1265 * mri.c: Include libiberty.h.
1266 (strdup): Don't declare.
1267 (mri_alias): Use xstrdup rather than strdup.
1269 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1271 * scripttempl/elfmips.sc: Change handling of data area when
1272 generating a shared library to not skip a large block of memory.
1273 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1275 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1277 * ldmain.c (multiple_definition): Only skip the warning if the
1278 output section is absolute when the input section is not
1281 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1282 invalid characters in VERS_* states.
1284 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1286 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1287 trailing space lead us to think that there is a zero address.
1289 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1291 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1293 start-sanitize-tic80
1294 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1296 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1298 (__edata): Define this rather than "edata".
1299 (__end): Define this rather than "end".
1301 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1303 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1306 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1308 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1309 as TEXINPUTS. Needed for building in separate build dir.
1310 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1311 start-sanitize-tic80
1312 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1313 about each shell variable that is set (or not set).
1314 * scripttempl/tic80coff.sc: Complete rewrite.
1317 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1319 * ldmain.c (main): Call bfd_set_default_target.
1320 * Makefile.in (ldmain.o): Define TARGET when compiling.
1322 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1324 * ldmain.c (main): Don't initialize link_info.lprefix or
1325 link_info.lprefix_len.
1326 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1328 * emultempl/m88kbcs.em: Remove.
1329 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1330 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1333 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1334 to lang_enter_output_section_statement. From Mark Rasin
1335 <mark.rasin@telrad.co.il>.
1337 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1339 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1342 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1344 * configure.tgt (mips*-*-lnews*): New target.
1345 * Makefile.in (emipslnews.c): New target.
1346 * emulparams/mipslnews.sh: New file.
1348 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1350 * emultempl/elf32.em (hold_interp): New static variable.
1351 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1352 after hold_interp. Choose a unique output section name.
1353 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1354 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1356 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1358 From Eric Youngdale <eric@andante.jic.com>:
1359 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1360 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1362 (ldlex_version_script, ldlex_version_file): New functions.
1363 * ldlex.h (enum input_enum): Add input_version_script.
1364 (ldlex_version_script): Declare.
1365 (ldlex_version_file): Declare.
1366 * ldgram.y (%union): Add deflist, versyms, and versnode.
1367 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1368 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1369 (file): Accept INPUT_VERSION_SCRIPT.
1370 (ifile_p1): Accept version.
1371 (version_script_file): New nonterminal.
1372 (version, vers_nodes, vers_node): Likewise.
1373 (verdep, vers_tag, ver_defns): Likewise.
1374 * ldlang.c (lang_elf_version_info): New global variable.
1375 (lang_new_vers_regex): New function.
1376 (lang_new_vers_node): New function.
1377 (version_index): New static variable.
1378 (lang_register_vers_node): New function.
1379 (lang_add_vers_depend): New function.
1380 * ldlang.h (lang_elf_version_info): Declare.
1381 (lang_new_vers_regex, lang_new_vers_node): Declare.
1382 (lang_add_vers_depend, lang_register_vers_node): Declare.
1383 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1384 (ld_options): Add "version-script".
1385 (parse_args): Handle OPTION_VERSION_SCRIPT.
1386 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1387 Pass lang_elf_version_info to size_dynamic_sections.
1388 * scripttempl/elf.sc: Add .gnu.version sections.
1389 * ld.texinfo: Document symbol versioning.
1392 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1394 * Makefile.in (ed30velf.c): New target.
1395 * configure.tgt (d30v-*-*): New target.
1396 * emulparams/d30velf.sh: New file.
1397 * scripttempl/elfd30v.sc: New file.
1400 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1402 * ld.texinfo (Option Commands): Document the INCLUDE command.
1404 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1406 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1407 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1408 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1409 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1411 * ldmain.c (get_emulation): Likewise.
1412 * configure, config.in: Rebuild.
1414 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1416 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1417 .mips16.call.* in .text.
1419 start-sanitize-r5900
1420 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1422 * configure.tgt: add r5900.
1425 start-sanitize-tic80
1426 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1428 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1429 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1430 * Makefile.in (etic80coff.c): Add target and rule to build it.
1431 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1434 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1436 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1437 ".so" in the name, not ".so.".
1438 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1440 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1441 <alan@spri.levels.unisa.edu.au>.
1443 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1445 * emultempl/sunos.em: Include <ctype.h>.
1446 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1447 searching for ".so.".
1448 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1449 has a version number, and that only version numbers follow .so.
1451 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1453 * scripttempl/pe.sc:
1454 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1455 section so Win32 executables are valid.
1457 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1459 * scripttempl/elf.sc: Put linkonce reloc section in other
1460 appropriate reloc sections.
1461 * scripttempl/elfmips.sc: Add linkonce support.
1462 * scripttempl/elfppc.sc: Likewise.
1464 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1466 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1467 stack up to 0x80000.
1468 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1470 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1472 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1475 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1477 * ld.h (args_type): Rename auxiliary_filter_shlib to
1478 auxiliary_filters, and make it char **.
1479 * lexsup.c (parse_args): Handle -f by setting up an array.
1480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1481 new name of auxiliary_filters.
1483 * ld.texinfo (Options): Improve documentation of --filter and
1486 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1488 * ld.texinfo (Options): Clarify that the normal usage is -T.
1489 (Commands): Likewise.
1491 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1493 * scripttempl/armcoff.sc: Correct mask used for .data address.
1495 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1497 * emultempl/pe.em: make default executable a.exe instead of
1500 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1502 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1503 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1504 on .dynamic being after .got, so we leave that.
1506 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * Makefile.in (clean): Don't remove configdoc.texi.
1509 (maintainer-clean): Do remove configdoc.texi.
1511 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1512 to avoid confusing texi2roff.
1514 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1516 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1517 (.tdata): Add .tcommon and .tcommon_byte sections.
1519 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1521 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1522 * scripttempl/elfmips.sc: Use __start as the entry address for
1525 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1529 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1531 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1533 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1534 Pass filter_shlib and auxiliary_filter_shlib to
1535 size_dynamic_sections.
1536 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1538 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1540 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1542 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1544 * mpw-make.sed: Use NewFolderRecursive for installation.
1546 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1548 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1549 {s,t}data sections. Do not emit any linker generated symbols if
1550 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1551 where the different sections go. Change some whitespace.
1553 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1554 appropriately. Remove crud not used anymore.
1556 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1558 * Makefile.in (emn10200.c): Add dependencies.
1559 * configure.tgt: Handle mn10200.
1560 * emulparms/mn10200.sh: New file.
1562 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * emultempl/gld960c.em: Include <ctype.h>.
1565 (gld960_set_output_arch): Get the machine type from the -A option
1566 if there is one, rather than always using core.
1568 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1570 * emulparms/mn10300.sh: Handle leading underscores.
1572 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1575 set hold_rel if SEC_ALLOC is set.
1577 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1579 * ldlang.c (section_already_linked): Set the output_offset as well
1580 as the output_section when only reading symbols from a file.
1582 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1584 * emulparams/*.sh: Make sure that each set of parameters which
1585 uses the elf.sc script sets MACHINE.
1587 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1589 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1590 * scripttempl/elfd10v.sc: Likewise.
1591 * scripttempl/v850.sc: Likewise.
1593 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1595 * configure: Rebuild with autoconf 2.12.
1597 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1599 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1600 for bfd_vma to init loop.
1602 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1604 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1605 entry symbol and ctor/dtor stuff.
1607 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1609 * Makefile.in (emn10300.c): Add dependencies.
1610 * configure.tgt: Handle mn10300.
1611 * emulparms/mn10300.sh: New file.
1613 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1615 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1618 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1620 * ld.texinfo: Add section on reporting bugs.
1622 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1623 symbols are correctly aligned.
1625 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1627 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1630 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1632 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1633 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1636 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1637 .stack to start at 0x2007ffe.
1639 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1641 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1643 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1645 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1647 * scriptempl/v850.sc (zdata): Make sure this stays
1650 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1652 * scripttempl/v850.sc (__ep): Put it at the start
1655 * scriptempl/v850.sc: Move all "normal" sections into
1656 the external memory region (0x100000 - 0x200000).
1658 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1660 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1661 0x10000, so that is more room for data.
1663 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1664 (READONLY_START_ADDR): Now 0x0.
1665 (SCRIPT_NAME): Now elfd10v.
1667 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1669 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1671 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1673 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1675 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1676 (ALL_64_EMULATIONS): New variable.
1677 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1678 with --enable-targets=all, include ALL_64_EMULATIONS in
1680 * configure: Rebuild.
1682 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1684 * scripttempl/v850.sc (__gp, __ep): Define.
1686 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1688 * ld.texinfo: Try to consistently use a single or a double dash
1691 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1693 * emulparams/m32relf.sh (EMBEDDED): Define.
1695 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1697 * scripttempl/v850.sc (.zdata): Add this before .text.
1698 (.sdata): Also include .rosdata as part of the .sdata.
1699 (.tdata): Include this just before .sdata.
1701 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1702 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1704 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1706 * scripttempl/v850.sc: New linker script for the V850.
1707 * Makefile.in: Use it.
1709 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1711 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1712 OTHER_READWRITE_SECTIONS.
1713 * emulparams/elf32l4300.sh: Likewise.
1715 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1717 * ld.h (ld_config_type): Add warn_section_align field.
1718 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1719 (ld_options): Add --warn-section-align.
1720 (parse_args): Handle --warn-section-align.
1721 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1722 the start of a section changes due to alignment.
1723 * ld.texinfo, ld.1: Document --warn-section-align.
1724 * ld.texinfo: Change some single dashes to double dashes.
1726 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1727 subsystem type. Ifdef out os2 type. Recognize a version number.
1729 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1731 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1732 to windows, set the entry point.
1734 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1736 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1738 * ld.texinfo (Options): Mention .so extensions for shared
1741 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1743 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1745 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1747 * scripttempl/m68kcoff.sc: Only set the address of .text if
1750 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1752 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1753 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1754 (OUTPUT_FORMAT): Support bi-endian targets.
1756 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1759 * Makefile.in: Rebuild dependencies.
1760 (CFILES): Remove fnmatch.c.
1761 (HFILES): Remove fnmatch.h.
1762 (OFILES): Remove fnmatch.o.
1764 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1766 * Makefile.in (mostlyclean): Move config.log to distclean.
1768 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1770 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1771 (necessary in order to compile parse.c in gcc sources under NT)
1773 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1775 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1776 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1777 --rpath if a needed library is not found.
1779 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1781 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1783 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1785 * ld.texinfo (Options): Give more detail on -l option.
1787 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1788 elf.sc does, so that glibc works better.
1790 * ldver.c (ld_program_version): New variable.
1791 (ldversion): Use it.
1792 * ldver.h (ld_program_version): Declare.
1793 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1794 --version. Change --version handling to match current GNU
1796 (help): Print bug report address.
1798 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1800 * Makefile.in (em32relf.c): Add rule for.
1801 * configure.tgt (m32r-*-*): Recognize.
1802 * emulparams/m32relf.sh: New file.
1804 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1806 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1807 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1808 wildcards in matching.
1809 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1811 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1813 * ldint.texinfo: Rewrote.
1815 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1817 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1819 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1820 syntax error on __end__ line.
1822 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1823 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1825 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1827 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1829 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1831 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1832 stack at top of simulator memory.
1834 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1836 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1838 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1840 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1842 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1844 * ldlang.c (section_already_linked): Accept a lang_input_statement
1845 as the PTR argument. If the file is symbols only, discard all
1847 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1849 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1854 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1856 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1858 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1860 * emulparms/v850.sh: Set EMBEDDED.
1862 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1864 * emulparms/v850.sh: Entry symbol is "_start", tweak
1867 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1869 * configure.tgt (sh-*-elf*): New target.
1870 * emulparams/shelf.sh: New file.
1871 * emulparams/shlelf.sh: New file.
1872 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1873 (eshelf.c, eshlelf.c): New targets.
1874 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1875 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1876 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1877 OTHER_RELOCATING_SECTIONS if RELOCATING.
1879 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1881 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1884 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1886 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1888 (opt_nocrossrefs): New nonterminal.
1889 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1890 * ldlang.c (overlay_nocrossrefs): New static variable.
1891 (lang_enter_overlay): Add nocrossrefs parameter.
1892 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1893 is set. Initialize overlay_nocrossrefs.
1894 * ldlang.h (lang_enter_overlay): Update declaration.
1895 * ld.texinfo (Overlays): Update documentation.
1897 * ldver.c (ldversion): Print GNU ld in the version message.
1899 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * configure.host: Set HLDENV.
1902 * configure.in: Substitute HLDENV.
1903 * configure: Rebuild.
1904 * Makefile.in (HLDENV): New variable.
1905 ($(LD_PROG)): Use $(HLDENV).
1907 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1909 * Makefile.in (ev850.c): New target.
1910 * configure.tgt (v850-*-*): New target.
1911 * emulparams/v850.sh: New file.
1913 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1915 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1917 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1919 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1920 containing sections.
1922 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1924 * fnmatch.c: Include sysdep.h.
1926 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1928 * genscripts.sh: Undo 8/16 change.
1930 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1932 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1934 * genscripts.sh: Explicitly reset any shell variables set or used
1935 by the various .sc scripts to allow inadvertant use of these
1936 names as normal environment variables by the person running
1939 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1941 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1943 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1944 __data_start__, __data_end__): Added to keep in sync. with the
1945 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1947 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1949 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1950 defined in info->defsec, not just the section symbol.
1952 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1954 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1955 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1956 (NEED_DECLARATION_SBRK): New macro.
1957 * configure, config.in: Rebuild.
1958 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1959 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1960 NEED_DECLARATION_SBRK.
1962 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1964 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1966 * ldlex.l: Recognize OVERLAY.
1967 * ldgram.y: Add section_phdr field to %union.
1968 (section): Handle phdr_opt result. Add OVERLAY case.
1969 (opt_exp_without_type): New nonterminal.
1970 (phdr_opt): Return list of phdrs.
1971 (overlay_section): New nonterminal.
1972 * ldlang.c: Include <ctype.h>.
1973 (lang_leave_output_section_statement): Add phdrs parameter.
1975 (lang_section_in_phdr): Remove.
1976 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1977 (struct overlay_list): Define.
1978 (overlay_list): New static variable.
1979 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1980 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1981 * ldlang.h (lang_leave_output_section_statement): Update
1982 declaration for new parameter.
1983 (lang_section_in_phdr): Don't declare.
1984 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1985 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1986 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1989 * ldlex.l: Recognize MAX and MIN.
1990 * ldgram.y (MAX, MIN): New terminals.
1991 (exp): Recognize MAX and MIN.
1992 * ldexp.c (fold_binary): Handle MAX and MIN.
1993 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1995 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1998 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2000 * ldcref.c (check_nocrossref): Skip symbols with no output
2003 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * ldgram.y (LOADADDR): New terminal.
2006 (exp): Handle LOADADDR.
2007 * ldlex.l: Recognize LOADADDR.
2008 * ldexp.c (exp_print_token): Add LOADADDR.
2009 (fold_name): Implement LOADADDR.
2010 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2011 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2013 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2015 * ld.h (check_nocrossrefs): Declare.
2016 * ldlang.h (struct lang_nocrossref): Define.
2017 (struct lang_nocrossrefs): Define.
2018 (nocrossref_list): Declare.
2019 (lang_add_nocrossref): Declare.
2020 * ldlex.l: Recognize NOCROSSREFS keyword.
2021 * ldgram.y (%union): Add nocrossref field.
2022 (NOCROSSREFS): New terminal.
2023 (ifile_p1): Recognize NOCROSSREFS.
2024 (nocrossref_list): New nonterminal.
2025 * ldlang.c (nocrossref_list): Define.
2026 (lang_add_nocrossref): New function.
2027 * ldmain.c (main): If nocrossref_list is not NULL, call
2029 (warning_callback): Free symbols if there is no place to store
2031 (notice): Call add_cref if nocrossref_list is not NULL.
2032 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2033 (check_nocrossrefs): New function.
2034 (check_nocrossref): New static function.
2035 (struct check_refs_info): Define.
2036 (check_refs, check_reloc_refs): New static functions.
2037 * Makefile.in: Rebuild dependencies.
2038 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2040 * ld.texinfo (Section Placement): Improve the wording of the
2041 wildcard documentation. Mention that wildcards are only searched
2042 for on the command line, not in the file system.
2044 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2045 definition of lib_path inside condition where it is used.
2047 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2049 * emulparams/d10velf.sh: Now works with elf.sc.
2051 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2053 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2055 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2057 * ldlang.c (lang_size_sections): Add the section VMA to the result
2058 value when computing the address of a section.
2060 * ld.h (args_type): Add cref field.
2061 * lexsup.c (parse_args): Set command_line.cref.
2062 * ldmain.c (main): Check command_line.cref rather than
2063 link_info.notice_all.
2066 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2067 in a section without an owner.
2069 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2071 * fnmatch.h, fnmatch.c: New files.
2072 * ldlex.l: Remove unused definition of FILENAME. Add definition
2073 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2075 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2076 (input_section_spec): Accept '?' specially.
2077 (statement): Change exp to mustbe_exp in length and FILL cases.
2078 (section): Call ldlex_script before section statements, and call
2079 ldlex_popstate after them.
2080 * ldlang.c: Include "fnmatch.h".
2081 (wildcardp): New static function.
2082 (wild_section): Permit the section name to be a wildcard.
2083 (wild_file): New static function, broken out of wild.
2084 (wild): Call wild_file. Permit the file name to be a wildcard.
2085 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2086 * Makefile.in: Rebuild dependencies.
2087 (CFILES): Add fnmatch.c.
2088 (HFILES): Add fnmatch.h.
2089 (OFILES): Add fnmatch.o.
2090 * ld.texinfo: Document that file and section names can now be
2093 * ldlang.c (lang_place_orphans): Correct condition: place a common
2094 section if not relocateable or if common definitions are forced.
2096 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2098 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2100 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2102 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2104 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2106 * Makefile.in (ed10velf.c): New target.
2107 * configure.tgt (d10v-*-elf*): New target.
2108 * emulparams/d10velf.sh: New file.
2110 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2112 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2113 <ANDREWG@microlise.co.uk>.
2115 * configure.host: Change irix5 to irix[56]*.
2116 * configure.tgt: Likewise.
2118 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2120 * emultempl/pe.em (sort_sections): Pay attention to return code.
2122 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2124 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2126 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2127 the value of __start_SECNAME to the alignment required by the
2128 section to be placed.
2130 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2132 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2133 (mips*-*-elf*): Use elf32ebmip.
2134 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2135 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2136 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2138 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2140 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2141 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2142 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2143 (eelf32ebmip.c, eelf32elmip.c): New targets.
2145 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2147 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2149 * Released binutils 2.7.
2151 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2152 System V file name limitations.
2153 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2154 pc532macha rather than pc532machaout.
2155 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2157 (epc532macha.c): Rename target from epc532machaout.c.
2159 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2161 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2164 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2166 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2168 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2170 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2171 file just before the .so file, rather than just after.
2173 * configure.host: Use -print-file-name=FILE rather than piping
2174 -print-libgcc-file-name through sed.
2175 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2176 crtend.o files, in case gcc doesn't use them.
2177 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2179 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2181 * configure.tgt (mips*-dec-osf*): New target.
2183 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2185 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2186 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2188 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2189 (AC_PROG_INSTALL): Added.
2190 * configure: Rebuilt.
2192 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2194 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2195 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2198 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2200 * ldlang.h (enum section_type): Define.
2201 (lang_output_section_statement_type): Remove loadable field. Add
2203 (lang_enter_output_section_statement): Change flags parameter in
2204 prototype to sectype.
2205 * ldgram.y (typebits): Remove.
2206 (sectype): New static variable.
2207 (opt_at): Use sectype rather than typebits.
2208 (type): Set sectype rather than typebits.
2210 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2212 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2213 field rather than loadable field.
2214 (wild_doit): Check sectype rather than loadable.
2215 (lang_record_phdrs): Likewise.
2216 (lang_enter_output_section_statement): Rename flags parameter to
2217 sectype. Set sectype field rather than loadable field. Set flags
2218 field based on sectype.
2220 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2222 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2225 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2226 using shared libraries.
2227 * configure: Rebuild with autoconf 2.10.
2229 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2231 * configure.tgt: Add support for *-*-rtems* configurations.
2233 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2235 * configure.tgt (alpha-*-linuxecoff*): New target.
2236 (alpha-*-linux*): Use elf64alpha.
2237 * emulparams/elf64alpha.sh: New file.
2238 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2239 ${ELFSIZE} rather than 32 when calling BFD routines.
2240 (hold_rodata): New static variable.
2241 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2242 readonly section that is not code.
2243 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2244 a .rel section unless its bfd_section field is not NULL.
2245 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2246 (eelf64alpha.c): New target.
2248 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2250 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2252 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2254 Add enough support to understand the gcc svr3.ifile script:
2255 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2257 * ldgram.y: Add BIND token.
2258 (section): Recognize GROUP.
2259 (opt_ext_with_type): Recognize a couple of cases of BIND.
2260 * ldlang.c (init_os): Don't do anything if section is already
2261 initialized. Call exp_init_os on addr_tree field.
2262 (exp_init_os): New static function.
2263 (map_input_to_output_sections): Call exp_init_os on assignment
2265 (lang_place_orphans): Check for common sections by name COMMON
2266 rather than by common_section field. Don't warn about absence of
2269 * ldlang.h (lang_input_statement_type): Remove useless fields
2270 common_section, common_output_section, and complained, as well as
2271 all references to them.
2273 * ldexp.c: Reindent a lot of code.
2274 (exp_fold_tree): Call FAIL rather than einfo in default case.
2276 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2278 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2279 <randall.hron@medaphis.com>.
2281 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2283 * scripttempl/h8300s.sc: New file for H8/S.
2284 * emulpararms/h8300s.sh: New file for H8/S.
2285 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2286 (e_h8300s.c): Add dependencies.
2287 * configure.tgt: Add H8/S to targ_extra_emuls.
2289 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * configure.tgt (i[345]86*-*-isc*): New target. From
2292 <uddeborg@carmen.se>.
2294 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2296 * lexsup.c: Include "libiberty.h".
2297 (parse_args): Copy the -Y argument into memory.
2298 (set_default_dirlist): Don't put the ':' back into the directory
2301 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2303 * emultempl/sunos.em: Include libiberty.h.
2304 (gld${EMULATION_NAME}_set_symbols): New static function to add
2305 LD_LIBRARY_PATH to the list of search directories.
2306 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2308 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2310 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2311 rather than . when computing _gp value. From Per Fogelstrom.
2312 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2314 * ldmain.c (main): Don't close and unlink the file on error, since
2315 remove_output will do it anyhow.
2316 * ldlang.c (open_output): Set boolean variable to true, not 1.
2318 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2320 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2321 elfmips instead of elf.
2323 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2325 * ldcref.c: New file.
2326 * ld.h (add_cref, output_cref): Declare.
2327 * ldmain.c (main): Initialize notice_all field. If it is set at
2328 end of link, call output_cref.
2329 (notice): Rename from notice_ysym. Check notice_all.
2330 * ldmisc.c (finfo): Make globally visible.
2331 * ldmisc.h (finfo): Declare.
2332 * lexsup.c (OPTION_CREF): Define.
2333 (ld_options): Add "cref".
2334 (parse_args): Handle OPTION_CREF.
2335 * Makefile.in: Rebuild dependencies.
2336 (CFILES): Add ldcref.c.
2337 (OFILES): Add ldcref.o.
2338 * ld.texinfo, ld.1: Document --cref.
2340 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2342 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2344 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2346 * emultempl/pe.em (sort_sections): Don't assume that a
2347 wild_statement has a section name.
2349 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2351 * scripttempl/elfmips.sc: Quote test -z argument.
2353 * ld.texinfo: Clarify the CONSTRUCTORS command.
2355 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2357 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2360 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2362 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2364 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2365 (sort_by_section_name, sort_sections_1): New functions.
2366 (sort_sections): Only sort by file name sections in .idata.
2367 Add "Grouped Sections" support.
2368 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2370 (gld${EMULATION_NAME}_place_section): Delete.
2371 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2372 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2374 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2376 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2378 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2380 * ldlang.c (dprint_statement): Stop printing at end of list.
2382 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2384 Support for --force-exe-suffix
2385 * ld.h (args_type): Add force_exe_suffix.
2386 * ld.texinfo: Add documentation.
2387 * ldmain.c (main): Add support for option.
2388 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2389 (ld_options, parse_args): Add support for option.
2391 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2393 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2395 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2397 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2398 referenced but not defined.
2400 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2402 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2403 Set a new variable to signify if the final target is an embedded
2405 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2406 .text for an embedded system.
2408 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2410 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2411 (gld${EMULATION_NAME}_place_section): New function.
2412 (hold_{section,use,text,rdata,data}): New static locals.
2413 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2414 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2415 (INIT,FINI): Delete, unused.
2416 (.text): Document orphan .text.foo sections.
2417 (.rdata): Document orphan .rdata.foo sections.
2418 (.data): Document orphan .data.foo sections.
2420 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2422 * scripttempl/h8300.sc: Place ".tiny" sections right
2423 after ".data" sections.
2424 * scripttempl/h8300h.sc: Place ".tiny" sections into
2425 the "tiny" memory region, 0xff8000 through 0xffff00.
2427 * scripttempl/h8300.sc: Set the entry point to the value of
2428 "_start" rather than the start of the text segment.
2429 * scripttempl/h8300h.sc: Likewise.
2431 * scripttempl/h8300.sc: Place .rodata sections before .text
2432 sections in main ram.
2433 * scripttempl/h8300h.sc: Likewise.
2435 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2437 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2438 8-bit region and 8-bit sections.
2440 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2442 * ldlang.c (section_already_linked): Fix typos.
2444 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2446 * scripttempl/pe.sc (.endjunk): Define __end__.
2448 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2450 * ldlang.c (longest_section_name): Remove.
2451 (SECTION_NAME_MAP_LENGTH): Define.
2452 (print_size, print_alignment, print_fill, print_section): Remove.
2453 (print_flags): Remove.
2454 (lang_map): Rewrite.
2455 (print_output_section_statement): Rewrite.
2456 (print_assignment): Rewrite.
2457 (print_one_symbol): Rewrite.
2458 (print_input_section): Rewrite.
2459 (print_fill_statement): Rewrite.
2460 (print_data_statement): Rewrite.
2461 (print_address_statement): New static function.
2462 (print_reloc_statement): Rewrite.
2463 (print_padding_statement): Rewrite.
2464 (print_wild_statement): Rewrite.
2465 (print_statement_list): Clean up.
2466 (print_statement): Clean up. Some minor output changes.
2467 (print_statements): Clean up.
2468 (load_symbols): Put another - before -whole-archive.
2469 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2470 print 0x and to omit leading zeroes. For etree_rel, use %B to
2471 print the BFD. For etree_assign, remove the space after the
2473 * ldwrite.c: Include "libiberty.h".
2474 (clone_section): Call xstrdup, not strdup.
2475 (ldwrite): Don't print any map information.
2476 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2477 * ldmain.c (main): Call lang_map when appropriate.
2478 * ldmisc.c (vfinfo): Add support for %W.
2479 (print_address): Remove.
2480 * ldmisc.h (print_address): Don't declare.
2481 * Makefile.in: Rebuild dependencies.
2483 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2485 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2486 HOSTING_CRT0. Search -lgcc both before and after -lc in
2487 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2489 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2492 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2494 * ldmisc.h (demangle): Declare.
2495 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2497 (demangle): Make non-static. Remove remove_underscore paramter.
2498 Always return an allocated string.
2499 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2500 functionname, rather than calling demangle. Print a colon between
2501 the BFD(section+offset) and the line number.
2502 * ldmain.c (add_archive_element): Improve format of archive
2503 information in map file.
2504 (constructor_callback): Don't print anything to the map file.
2505 * ldlang.c (lang_one_common): Improve format of common symbol
2506 information in map file.
2507 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2509 * ldwrite.c (print_symbol_table): Print a newline before the
2510 header in the map file.
2511 * Makefile.in: Rebuild dependencies.
2513 * ldmisc.c (vfinfo): Reindent.
2515 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2517 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2518 don't clobber it when not relaxing.
2520 * ld.h (ld_config_type): Remove traditional_format field.
2521 * ldmain.c (main): Use link_info.traditional_format rather than
2522 config.traditional_format.
2523 * ldlang.c (ldlang_open_output): Likewise.
2524 * lexsup.c (parse_args): Likewise.
2525 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2526 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2528 * ldlang.c (wild_doit): Discard debugging sections if we are
2529 stripping debugging information.
2531 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2533 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2535 * ldexp.c (fold_binary): Correct handling of subtraction with
2537 (fold_name): Permit symbols in lang_allocating_phase_enum.
2539 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2540 accidental changes in last patch.
2542 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2544 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2545 (powerpcle*-*-{sysv,solaris}): Ditto.
2547 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2549 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2550 in m68k/crt0.S without things blowing up.
2552 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2554 * scripttempl/m68kcoff.sc: Remove default address for .data so
2555 .text, .data, and .bss are all sequential.
2557 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2559 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2561 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2563 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2564 bytes of the address space. Put data from the ".eight" sections
2565 into the 8-bit area.
2566 * scripttempl/h8300h.sc: Likewise.
2568 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2570 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2571 Pass $ARCH to ldfile_set_output_arch instead of setting
2572 ldfile_output_architecture directly.
2574 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2576 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2577 next to .text. Put _etext after .text, .init, .fini, and
2578 .rodata{,2} sections.
2580 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * ld.texinfo: Rearrange option documentation.
2584 * lexsup.c (ld_options): New static array.
2585 (parse_args): Build shortopts and longopts from ld_options array.
2586 (help): New static function.
2587 * ldver.h (help): Don't declare.
2588 * ldver.c (ldversion): Reindent.
2591 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2593 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * emultempl/elf32.em: When checking for a native emulation, check
2596 that the current emulation is the default emulation.
2597 * emultempl/sunos.em: Likewise.
2599 * configure.in: Permit --enable-shared to specify a list of
2601 * configure: Rebuild.
2603 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2604 for HP/UX compatibility.
2606 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2608 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2609 static function, if ${host} = ${target}.
2610 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2611 needed shared library if ${host} = $[target}.
2613 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2614 HOSTING_CRT0. Search -lgcc both before and after -lc in
2617 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2618 Polstra <jdp@polstra.com>.
2620 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2622 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2623 architecture number.
2624 * scripttempl/elf.sc: Use $MACHINE definition if present.
2625 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2628 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2630 * ldlang.c (lang_size_sections): Change region check to handle
2631 regions which end at the highest possible address correctly.
2632 From Roland Weber <roweber@ira.uka.de>.
2634 * ldlang.c (section_already_linked): New static function.
2635 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2636 relocateable link. Don't worry about section being NULL, since it
2637 never should be. Don't call init_os unless the section is going
2639 (ldlang_add_file): Call section_already_linked for each section.
2640 * ldmain.c (multiple_definition): Don't warn about multiple
2641 definitions in sections which are being discarded.
2643 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2645 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2646 * emultempl/pe.em (init): Remove special case PPC code.
2648 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2650 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2651 so as not to overwrite the magic syscall entry at 0xc4.
2652 * scripttempl/h8300h.sc: Likewise.
2654 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2656 * configure.tgt (sparc64-*-solaris2*): Delete.
2657 Stick with sparc-*-solaris2*.
2659 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2662 * ldlang.c (init_os): Fail on an attempt to initialize any section
2663 named DISCARD_SECTION_NAME.
2664 (wild_doit): Discard input sections assigned to an output section
2665 named DISCARD_SECTION_NAME.
2666 * ld.texinfo: Document use of /DISCARD/.
2668 * ldlang.c: Fix some indentation and comments.
2670 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2672 * ldmain.c (main): Call bfd_set_error_program_name.
2674 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2676 * ld.texinfo: Fix a couple of indexing entries. Mention that
2677 --verbose displays builtin linker scripts.
2679 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2680 and the local symbol name does not match the filename, print the
2683 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2684 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2685 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2688 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2690 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2692 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2694 * ldmain.c (add_wrap): New function.
2695 * ldmain.h (add_wrap): Declare.
2696 * lexsup.c (parse_args): Call add_wrap.
2698 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2700 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2702 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2704 * scripttempl/h8300.sc: Change name of page zero memory
2705 from "null" to "vectors". Create an output section for
2706 vectors. Add comments on how to explicitly place items
2707 in the vector table.
2708 * scripttempl/h8300h.sc: Likewise.
2710 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2712 * emultempl/lnk960.em (machine_table): Add jx and hx.
2714 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2717 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2719 * ld.h (ld_config_type): Add warn_multiple_gp field.
2720 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2721 * ldmain.c (warning_callback): Suppress multiple gp values warning
2722 if --warn_multiple_gp was not used.
2723 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2725 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2727 * lexsup.c (parse_args): Handle --wrap.
2728 * ldmain.c (main): Initialize link_info.wrap_hash.
2729 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2731 * ld.texinfo, ld.1: Document --wrap.
2733 * configure: Rebuild with autoconf 2.8.
2735 Don't do SunOS style dynamic linking for sparc-aout:
2736 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2737 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2738 (sparc*-wrs-vxworks*): Likewise.
2739 * emulparams/sparcaout.sh: New file.
2740 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2741 (esparcaout.c): New target.
2743 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2745 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2746 in a different manner to work around differences in shell variable
2749 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2751 * ldemul.h (ldemul_unrecognized_file): Declare.
2752 (ldemulation_xfer_type): Add unrecognized_file field.
2753 * ldemul.c (ldemul_unrecognized_file): New function.
2754 * ldlang.c (load_symbols): If a file can not be recognized, call
2755 ldemul_unrecognized_file before trying it as a linker script.
2756 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2758 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2759 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2761 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2764 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2766 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2768 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2769 Search trinary.cond rather than searching trinary.lhs twice.
2771 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2773 * mpw-make.sed: Edit out shared library support.
2774 (@TDIRS@): Edit out, can't use genscripts.
2776 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2778 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2779 * emulparams/m68klinux.sh: New file.
2780 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2781 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2782 bfd_linux_size_dynamic_sections.
2783 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2784 (em68klinux.c): New target.
2785 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2787 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2789 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2790 Fill in missing entries.
2792 * lexsup.c (parse_args): Recognize --no-whole-archive.
2793 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2794 * ldlang.c (new_afile): Set whole_archive field.
2795 (load_symbols): Check input file specific whole_archive field
2796 rather than global variable.
2797 * ld.texinfo, ld.1: Document --no-whole-archive.
2799 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2801 * configure.tgt: Correct gldi960 to gld960.
2803 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2805 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2806 the SONAME if it is available.
2807 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2808 filename, when checking for conflicting library versions. Don't
2809 assume that the suffix is only numbers and dots.
2811 * ld.texinfo: Mention that -R can be used for -rpath.
2813 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2815 * configure.host: Check for 'do not mix' from native linker before
2816 trying to use -rpath.
2818 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2820 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2822 * configure: Rebuild.
2823 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2825 * configure.in: Call AC_PROG_CC before configure.host.
2826 * configure: Rebuild.
2827 * configure.host: Remove go32 host, since it should no longer be
2828 necessary. Don't set CC for romp host.
2830 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2831 the text segment ends exactly on a page boundary.
2833 * configure.in: Substitute RPATH_ENVVAR.
2834 * configure: Rebuild.
2835 * configure.host: Set RPATH_ENVVAR.
2836 * Makefile.in (RPATH_ENVVAR): New variable.
2837 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2839 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2841 * configure.in: Redo emulation handling so that each emulation
2842 searches the correct tool directory, based on the target alias.
2843 For example, "configure --enable-targets=m68k-coff i386-linux"
2844 will search /usr/local/i386-linux/lib for linux and
2845 /usr/local/m68k-coff/lib for m68k-coff.
2846 * configure: Rebuild.
2847 * configure.tgt: Add special tdir settings for Linux.
2848 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2849 for each eEMUL.c target.
2850 * genscripts.sh: Accept specific alias as 9th argument, and use it
2853 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2855 * ldlang.c (lang_set_startof): Don't do anything for a
2858 * ldgram.y (mri_script_file): Call mri_draw_tree.
2859 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2860 create memory regions.
2861 (mri_load): Don't call mri_draw_tree.
2862 * mri.h (mri_draw_tree): Declare.
2864 * configure.tgt (m68*-*-psos): New target.
2865 * emulparams/m68kpsos.sh: New file.
2866 * scripttempl/psos.sc: New file.
2867 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2868 (em68kpsos.c): New target.
2870 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2872 * configure.tgt (*-*-ieee*): New target; use vanilla.
2874 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2875 `:foo' from ${ARCH}.
2877 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2879 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2882 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2884 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2886 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2887 it looks like we might be linking in two different versions of the
2888 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2890 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2892 * ldlang.c (lang_size_sections): Increment the section size when a
2893 padding statement is encountered.
2895 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2897 * configure.in: Look for --enable-shared. Change the value of
2898 BFDLIB when linking against a shared library on SunOS.
2899 * configure: Rebuild.
2900 * configure.host: If using a shared BFD library, try to pass a
2901 reasonable -rpath option when linking.
2902 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2904 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2906 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2907 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2909 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2911 Support for building bfd and opcodes as shared libraries, based on
2912 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2913 * configure.in (HLDFLAGS): New substitution.
2914 * configure: Rebuild.
2915 * configure.host: Set HLDFLAGS on SunOS.
2916 * Makefile.in (HLDFLAGS): New variable.
2917 (BFDDEP): New variable.
2918 (BFDLIB): Change to -L../bfd -lbfd.
2919 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2920 $(HLDFLAGS) in link.
2921 (check): Set LD_LIBRARY_PATH in the environment.
2923 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2925 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2926 in the read-only section, not read/write unless we are making a
2928 (.debug*): Add dwarf debug sections.
2929 (.rela.{sdata*,sbss*}): Add sections.
2931 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2933 * configure: Regenerate.
2935 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2937 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2938 for SVR4 compatibility.
2940 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2942 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2944 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2945 * emultempl/pe.em (definfo init): Make the default stack reserve
2948 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2950 * configure.tgt (m68*-apple-aux*): New target.
2951 * emulparams/m68kaux.sh: New file.
2952 * scripttempl/m68kaux.sc: New file.
2953 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2954 (em68kaux.c): New target.
2956 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2958 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2959 -bnoentry, since the right thing tends to happen anyhow.
2961 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2963 * ld.texinfo, ld.1: Document -export-dynamic.
2965 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2967 * emultempl/sunos.em: Check for native compile by comparing
2968 ${target} and ${host}.
2970 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2972 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2973 TEXT_START_ADDR to allow use on IDT and PMON systems.
2975 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2977 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2980 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2982 * configure.tgt (sparc64-*-solaris2*): New configuration.
2983 (sparc64-*-aout*): Renamed from sparc64*.
2985 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2987 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2988 * genscripts.sh: Set host, target and target_alias variables.
2989 Check for native compile by comparing ${target} and ${host}.
2990 * emultempl/elf32.em: Likewise.
2991 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2993 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2995 * scripttempl/elfppc.sc: Refine eabi support to better support
2996 .sdata, .sdata2, .sbss, etc. sections.
2998 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3000 * ldgram.y (%union): Add phdr field.
3001 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3002 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3003 (opt_hdrs, hdr): Remove.
3004 (phdr_val): New nonterminal.
3005 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3006 and phdrs parameters. Add flags parameter.
3007 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3009 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3010 phdrs fields. Add flags field.
3011 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3012 (lang_new_phdr): Update declaration.
3013 * ld.texinfo: Document FLAGS.
3015 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3017 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3018 Don't make a shared library because of an undefined reference to
3019 __GLOBAL_OFFSET_TABLE_.
3021 Add some Irix 5 support, mostly from Kazumoto Kojima
3022 <kkojima@info.kanagawa-u.ac.jp>:
3023 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3024 (SHLIB_TEXT_START_ADDR): Define.
3025 (OTHER_GOT_SYMBOLS): Define.
3026 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3027 (EXECUTABLE_SYMBOLS): Don't define.
3028 (DYNAMIC_LINK): Don't define.
3029 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3030 * scripttempl/elfmips.sc: New file.
3031 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3032 (mips*-sgi-irix4*): Likewise.
3033 (mips*-sgi-irix5*): New entry.
3034 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3036 (eelf32lmip.c): Likewise.
3038 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3040 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3041 .rela.got.neg section.
3043 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3045 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3047 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3048 ANSI_PROTOTYPES is defined. Remove special handling of
3049 WINDOWS_NT. Various indendation fixes.
3050 (vfinfo): Change fmt parameter to const char *.
3051 (info_msg): Write <stdarg.h> version.
3052 (einfo, minfo, finfo): Likewise.
3053 (info_assert): Change file parameter to const char *.
3054 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3055 defined, use a real prototype.
3056 (info_assert): Change first parameter to be const char *.
3058 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3060 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3061 in old support that 2.7.2 needs, but the current compiler does
3064 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3065 correct Linker script template.
3067 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3069 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3071 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3073 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3075 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3077 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3078 sort using right pointer.
3080 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3082 * scripttempl/elfppc.sc: Remove support for creating special
3083 labels for eabi section begin/end here. The compiler now uses
3084 crt{i,n}.o to create these symbols.
3086 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3089 for a.out only, and put in appropriate HOSTING_CRT0 and
3090 HOSTING_LIBS values for Linux ELF.
3092 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3094 * scripttempl/h8300.sc: Use all 64K for ram.
3095 * scripttempl/h8300h.sc: Define 256K ram size.
3097 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3099 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3100 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3101 was used, regardless of whether -bE was used.
3103 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3105 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3106 relocateable before calling ldctor_build_sets if the output file
3107 is in an XCOFF format.
3109 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3111 * ldwrite.c (build_link_order): When handling a data statement, if
3112 the endianness of the output file is unknown, use the endianness
3115 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3117 * mpw-config.in: Recognize mips-*-* as equivalent to
3119 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3120 * mpw-ld.r: Add version resources.
3121 (cfrg): Use symbolic instead of literal name for executable.
3123 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3125 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3127 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3129 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3130 (print_statement_list): Renamed from print_statement. All callers
3132 (print_statement): New function to print just one statement.
3133 (print_{data,reloc,padding}_statement): Don't crash if
3134 output_section == NULL.
3135 (dprint_statement): New function.
3137 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3138 call to sort_sections.
3140 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3142 * emultempl/aix.em (unix_ld): New static variable.
3143 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3144 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3145 gc as false and export_defineds as true to size_dynamic_sections.
3147 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3148 phase if the current section is abs_output_section.
3151 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3153 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3156 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3158 * ldgram.y (PHDRS): New token.
3159 (ifile_p1): Accept phdrs.
3160 (section): Accept phdr_opt at the end of the section definition.
3161 (phdr_op): New nonterminal.
3162 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3163 * ldlex.l: Accept PHDRS.
3164 * ldlang.h (struct lang_output_section_phdr_list): Define.
3165 (lang_output_section_statement_type): Add phdrs field.
3166 (struct lang_phdr): Define.
3167 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3168 (lang_new_phdr): Declare.
3169 * ldlang.c (lang_phdr_list): New static variable.
3170 (lang_output_section_statement_lookup): Initialize phdrs field.
3171 (lang_process): Call lang_record_phdrs.
3172 (lang_new_phdr): New function.
3173 (lang_section_in_phdr): New function.
3174 (lang_record_phdrs): New static function.
3175 * ld.texinfo: Document PHDRS.
3177 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3179 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3182 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3184 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3185 HOSTING_LIBS for testing.
3186 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3189 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3194 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3196 * configure: Rebuild with autoconf 2.7.
3198 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3200 * scripttempl/pe.sc: Two .junk's is too much junk.
3202 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3204 * configure.in: Use BFD_NEED_DECLARATION.
3205 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3206 * configure, config.in: Rebuild with autoconf 2.6.
3208 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3209 being unsupported if this is not a relocateable link and the input
3210 BFD supports it, since ldctor_build_sets can cope with that case.
3212 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3214 * configure.tgt (powerpc-*-macos*): New target.
3215 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3216 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3217 (eppcmacos.c): New target.
3218 * mpw-eppcmacos.c: Update.
3219 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3221 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3223 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3224 $(host_canonical) and $(target_canonical).
3225 (CXX_FOR_TARGET): Likewise.
3227 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3229 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3230 so the malloc heap begins at a sane place.
3232 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3234 Version 2.6 released.
3235 * ldver.c (ldversion): Update to 2.6.
3237 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3238 $(GENERATED_*FILES), since they need to be retained by distclean.
3239 (maintainer-clean, realclean): Delete them here.
3241 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3243 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3244 base file with FOPEN_WB, not "w".
3246 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3247 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3249 (gld${EMULATION_NAME}_before_allocation): Use the environment
3250 variable LD_RUN_PATH if -rpath was not used.
3251 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3253 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3255 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3256 -bl and -bloadmap options.
3258 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3259 report a better error.
3261 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3262 new local variable special_sections, and pass it to
3263 size_dynamic_sections. Look through the results, and move the
3264 sections around in the mapping so that they are defined correctly.
3266 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3268 * ldemul.c (ldemul_default_target): Cast getenv return value.
3270 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3272 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3274 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3277 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3278 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3280 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3281 (gld_$_before_allocation): added hooks for toc construction based
3284 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3286 * ld.texinfo: The linker does not use _main as an entry point.
3288 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3290 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3293 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3295 * configure.in: Add test for whether free must be declared.
3296 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3297 * acconfig.h: Explain NEED_DECLARATION_FREE.
3298 * configure, config.in: Rebuild.
3300 * lexsup.c (parse_args): Take B:: out of shortopts.
3302 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3304 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3305 for now, as with m68k4kbsd, until shared library support gets
3308 * configure.host: For i386 BSD variants, crt0.o lives in
3309 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3311 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3313 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3314 (edelta68.c): New target.
3315 * configure.tgt (m68*-motorola-sysv*): New target.
3316 * emulparams/delta68.sh: New file.
3317 * scripttempl/delta68.sc: New file.
3319 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3322 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3324 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3325 ALIGN and ALIGNMOD statements.
3327 * emultempl/aix.em: Include ldgram.h.
3328 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3330 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3332 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3334 * configure.host (alpha-*-linux*): New host.
3335 * configure.tgt (alpha-*-linux*): New target.
3337 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3339 * emultempl/aix.em (export_files): Remove.
3340 (import_files): Make static.
3341 (struct export_symbol_list): Define.
3342 (export_symbols): New static variable.
3343 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3344 correctly. Call read_file for an export file.
3345 (gld${EMULATION_NAME}_before_allocation): Call
3346 bfd_xcoff_export_symbol for each export symbol, rather than
3347 calling read_file for each export file.
3348 (gld${EMULATION_NAME}_read_file): For an export file, make the
3349 exported symbols undefined, and store them on the export_symbols
3352 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3354 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3355 Don't hang if last option is unrecognised.
3356 (gld_${EMULATION_NAME}_set_symbols): Insert created
3357 symbols into ABS output section.
3359 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3361 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3363 (em68k4knbsd.c): New rule.
3365 * configure.tgt: Added support for the NetBSD m68k4k arch.
3367 * genscripts.sh, ldint.texinfo,
3368 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3369 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3370 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3371 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3372 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3373 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3374 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3375 PAGE_SIZE to TARGET_PAGE_SIZE.
3377 * emulparams/m68knbsd.h: Ditto.
3378 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3379 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3382 * emulparams/m68k4knbsd.sh: New file.
3384 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3386 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3388 * emultempl/aix.em: Include ldctor.h.
3389 (gld${EMULATION_NAME}_after_open): New static function.
3390 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3391 (gld${EMULATION_NAME}_find_relocs): New static function.
3392 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3393 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3394 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3395 * ldctor.c (struct set_info): Move definition into ldctor.h.
3396 (struct set_element): Likewise.
3397 (sets): Make non-static.
3398 (ldctor_add_set_entry): Add name parameter. Save it in the new
3400 (ldctor_build_sets): Avoid being called twice. Pass set element
3401 name to lang_add_reloc.
3402 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3403 (struct set_element): Likewise. Add new field name.
3405 (ldctor_add_set_entry): Declare new name parameter.
3406 * ldwrite.c (build_link_order): Don't insist that either name or
3407 section be NULL in a lang_reloc_statement.
3408 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3410 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3413 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3415 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3417 * mpw-config.in: Add PowerMac target support, generate config.h.
3418 * mac-ld.r: New file, Mac resources.
3419 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3420 * mpw-make.in: Remove.
3421 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3423 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3425 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3426 -static as a synonym for -bnso.
3428 * scripttempl/aix.sc: Move special symbols inside sections.
3429 Always start .data at 0.
3431 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3433 * Makefile.in (diststuff): Also make info.
3434 (maintainer-clean realclean): Also delete *.info*.
3436 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3438 * emultempl/aix.em: Add support for various AIX linker options,
3439 for AIX import and export files, and for AIX shared objects.
3440 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3442 * ldmain.c (main): Initialize new field link_info.static_link.
3444 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3445 (constructor_callback): Likewise.
3446 * ldmisc.c (vfinfo): Likewise.
3447 * ldwrite.c (build_link_order): Likewise.
3449 * ld.texinfo: The MRI ALIGN directive is supported.
3451 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3453 * emulparams/elf32vr4300.sh: Deleted.
3454 * emulparams/elf32vr4300el.sh: Deleted.
3455 * emulparams/elf32b4300.sh: Added.
3456 * emulparams/elf32l4300.sh: Added.
3457 * configure.tgt, Makefile.in: Updated the build to use the
3458 new 8.3 unique names.
3460 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3462 * ldlang.c (entry_symbol): Make non-static.
3463 * ldlang.h (entry_symbol): Declare.
3465 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3467 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3469 * scripttempl/pe.sc (.bss): Move to be after .text
3471 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3473 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3474 Search trinary.cond rather than searching trinary.lhs twice. From
3475 linli@ihp.PHys.ethz.CH.
3477 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3478 directory searching code into gld${EMULATION_NAME}_search_dir.
3479 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3480 from gld${EMULATION_NAME}_find_so.
3481 (global_needed, global_found): New static variables.
3482 (gld${EMULATION_NAME}_after_open): New static function.
3483 (gld${EMULATION_NAME}_search_needed): New static function.
3484 (gld${EMULATION_NAME}_try_needed): New static function.
3485 (gld${EMULATION_NAME}_check_needed): New static function.
3486 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3487 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3489 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3490 (eelf32lppc.c): Likewise.
3491 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3492 (GENERATE_SHLIB_SCRIPT): Define as yes.
3494 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3496 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3497 bfd_link_needed-list; make appropriate changes.
3499 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3500 (rs6000-*-aix*): New target; use aixrs6.
3501 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3502 * emultempl/aix.em: New file.
3503 * scripttempl/aix.sc: New file.
3504 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3505 (eaixppc.c, eaixrs6.c): New targets.
3507 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3509 * scripttemp/pe.sc (.reloc): Move to the end.
3511 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3513 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3514 section which was not linked into the final output.
3516 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3518 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3521 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3523 * ld.h (args_type): Add rpath_link field.
3524 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3525 required dependencies in rpath_link path. Only search
3526 LD_LIBRARY_PATH when configured native.
3527 * lexsup.c (parse_args): Recognize -rpath-link.
3528 * ld.1, ld.texinfo: Document -rpath-link.
3530 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3532 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3533 bother searching for needed libraries unless doing a final link.
3535 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3537 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3539 * ld/ld.1: Fix formatting bugs.
3541 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3543 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3544 * ldexp.h (exp_get_abs_int): Update declaration.
3545 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3546 print return value of exp_get_abs_int.
3548 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3550 * emultempl/elf32.em (global_stat): New file static variable.
3551 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3552 that the file has not already been included under another name.
3553 (gld${EMULATION_NAME}_stat_needed): New static function.
3555 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3557 * scripttempl/armcoff.sc: Start .text at 0x8000.
3558 Start .data at 0x40000.
3560 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3562 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3563 command_line.rpath is set, use it, rather than the -L options, to
3564 build the rules section.
3565 * ld.texinfo: Document this use of -rpath.
3567 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3568 pure-text. Pass true, not 1, to lang_add_entry.
3569 * emultempl/sunos.em (find_assign): New static variable.
3570 (found_assign): New static variable.
3571 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3572 If not a relocateable link, and no start symbol was specified on
3573 the command line, and there are any undefined symbols, set
3574 link_info.shared. If link_info.shared is set, set the address of
3575 the .text section to 0x20.
3576 (gld${EMULATION_NAME}_find_assignment): Rename from
3577 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3578 set, then just set found_assign based on whether an assignment is
3579 found to find_assign.
3580 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3581 producing a shared library.
3582 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3583 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3584 * ldlang.c (entry_from_cmdline): New global variable.
3585 (lang_add_entry): Change cmdline parameter from int to boolean.
3586 Use global entry_from_cmdline rather than function static
3588 * ldlang.h (entry_from_cmdline): Declare.
3589 (lang_add_entry): Change declaration of second parameter from int
3591 * ldgram.y: Pass false, not 0, to lang_add_entry.
3593 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3595 * ld.h (parsing_defsym): Declare.
3596 * ldlex.h (lex_string): Declare.
3597 * ldlex.l (lex_string): Define.
3598 * lexsup.c (parsing_defsym): Define.
3599 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3600 lex_redirect, and clear it after calling yyparse. Set
3601 parsing_defsym around call to yyparse.
3602 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3603 clear it after calling yyparse.
3604 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3605 in linker scripts correctly.
3607 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3608 COFF targets, allowing for the leading underscore used on SPARC
3611 * lexsup.c (parse_args): Handle -assert.
3612 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3613 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3614 shared library script when appropriate.
3615 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3616 section at SIZEOF_HEADERS.
3618 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3620 * Makefile.in (earmcoff.c): Build.
3621 * configure.tgt (arm-*-coff): New target
3622 * emulparms/armcoff.sh: New file.
3623 * scripttempl/armcoff.sc: New file.
3625 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3627 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3629 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3631 * ldfile.c (ldfile_set_output_arch): Make arch const.
3633 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3635 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3636 beginning of the .bss area, not at the end of data. Add
3637 __sbss_{start,end} symbols.
3639 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3641 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3642 (CXX_FOR_TARGET, install): Likewise.
3644 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3646 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3647 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3648 (CXX_FOR_TARGET): Likewise.
3649 (install): Likewise.
3650 (GENERATED_HFILES): Remove config.h.
3651 (.dep): Depend upon config.h.
3653 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3655 * configure.tgt (mips*-dec-netbsd*): New target.
3657 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3659 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3661 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3663 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3665 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3667 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3668 Start .text section on the right boundary. Always align
3671 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3673 * Makefile.in (maintainer-clean): New target.
3675 * ldmain.c (struct warning_callback_info): Define.
3676 (warning_callback): Add new parameter symbol. Call
3677 warning_find_reloc to try to find the section and VMA.
3678 (warning_find_reloc): New static function.
3679 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3680 Pass NULL as symbol parameter to warning callback.
3682 * ld.texinfo: Clarify -L option.
3684 * ldlang.c (lang_one_common): Add cast to avoid warning.
3685 (topower): Likewise. Also, reindent.
3686 * ldwrite.c (clone_section): Change i to unsigned int.
3687 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3688 cast to avoid warning.
3690 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3692 * Makefile.in (config.status): Depend upon configure.tgt.
3694 * ldemul.h (ldemul_set_symbols): Declare.
3695 (ldemul_parse_args): Declare.
3696 * ldemul.c (ldemul_parse_args): Fix indentation.
3698 * configure.in: Call AC_HEADER_DIRENT.
3699 * configure, config.in: Rebuild.
3700 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3701 DIR and struct dirent.
3703 * configure.tgt (mips*-*-bsd*): New case.
3705 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3707 * configure.tgt (i[345]86-*-ptx*): New case.
3709 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3711 * config.in: Rename from config.h.in.
3712 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3713 Check for config.h:config.in when creating stamp-h.
3714 * configure: Rebuild.
3715 * Makefile.in (stamp-h): Depend upon config.in rather than
3716 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3717 calling config.status.
3719 * Makefile.in (distclean): Remove config.h and stamp-h.
3721 * configure.host (sparc-*-sunos64*): Remove.
3722 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3724 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3725 counter backward in the absolute section.
3727 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3729 * configure.in: Rewrite to use autoconf.
3730 * configure.host: New file.
3731 * configure.tgt: New file.
3732 * aclocal.m4: New file.
3733 * configure: New file, built by autoconf.
3734 * acconfig.h: New file.
3735 * config.h.in: New file, built by autoheader.
3736 * sysdep.h: New file.
3737 * ld.h: Incorporate old contents of config.h.
3739 * Makefile.in: Various changes for new configure script. Also:
3740 (CC_FOR_BUILD): Remove.
3741 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3742 (dep.sed): Use @SRCDIR@, not @srcdir@.
3743 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3744 * genscripts.sh: Create ldscripts if it does not exist.
3745 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3746 * mpw-esh.c, emultemp/*.em: Likewise.
3747 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3749 * config/*.mt, config/*.mh: Remove.
3751 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3753 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3754 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3756 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3758 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3760 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3762 * ldmain.c (warning_callback): Add abfd, section, and address
3764 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3765 Change call to warning accordingly.
3767 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3768 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3771 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3773 * configure.in: Added mips*vr4300-idt-elf* and
3774 mips*vr4300el-idt-elf* targets.
3775 * Makefile.in: Added eelf32vr4300* targets.
3776 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3777 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3779 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3781 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3782 <brendan@cygnus.com>.
3784 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3786 * ldemul.c (ldemul_parse_args): New.
3787 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3788 * lexsup.c (all pe stuff): Moved into pe.em
3789 (parse_args): Call emulation arg parser.
3790 * emultempl/pe.em (parse_args): handle PE specfic args.
3792 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3794 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3795 as the default region. Create a new region instead.
3797 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3799 * ldemul.c (ldemul_set_symbols): New function.
3800 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3801 * ldmain.c (main): Add call to ldemul_set_symbols.
3802 * lexsup.c (set_pe_value): New args.
3804 (parse_args): Cope with new set_pe_value args.
3805 * emultempl/pe.em (set_symbols): New function.
3806 (ld_emulation_xfer_struct): Add set_symbols.
3807 * scripttempl/pe.sc: Use new symbols.
3809 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3811 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3812 For -Y, ignore a leading `P,', and only call set_default_dirlist
3813 after processing all the other arguments.
3815 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3817 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3818 * emulparams/armpe.sh: Run PE script.
3820 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3822 * ldmain.c (main): Remove PE stuff.
3823 * lexsup.c (options): Load more PE options.
3824 (set_pe_value): New function.
3826 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3829 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3830 * emultempl/pe.sc: New file performs generic PE support and sorts
3832 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3833 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3834 * scripttempl/pe.sc: New.
3835 * Makefile.in: Use new files.
3837 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3839 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3840 (.strings,.ctors,.dtors): Likewise.
3842 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3844 * scripttempl/armpe.sc: Always start code at 0x401000, even
3846 * ldwrite.c (strdup): New extern declaration.
3847 * ldgram.y (atype): New rule to clarify type parsing.
3848 * ldlang.c (init_os): Remove commented out code.
3849 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3850 unless told not to by the link script.
3852 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3854 * ldlang.c (lang_set_startof): New static function.
3855 (lang_process): Call it.
3857 * ldgram.y: Tweak casesymlist to avoid bison errors.
3859 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3860 Solaris compatibility.
3862 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3864 * ldgram.y (YYDEBUG): If not defined, define as 1.
3865 (CASE, EXTERN, START): New tokens.
3866 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3867 (casesymlist): New nonterminal.
3868 (extern_name_list): New nonterminal.
3869 * ldlex.l: Accept lower case trailing base specifiers. Don't
3870 ignore the first digit when the base is a suffix. Accept many
3871 EXPRESSION state tokens in MRI state. Support MRI continuation
3872 lines and MRI semicolon comments. Accept all MRI keywords in
3873 lower case. Add CASE, EXTERN, and START MRI keywords.
3875 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3877 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3880 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3882 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3883 $r/../gcc/xgcc unless it is present.
3885 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3887 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3889 * scripttempl/m68klynx.sc: Likewise.
3890 * scripttempl/nw.sc: Likewise.
3891 * scripttempl/sa29200.sc: Likewise.
3892 * scripttempl/sparclynx.sc: Likewise.
3894 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3896 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3898 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3900 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3902 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3904 * scripttempl/i386pe.sc: Cope with constructors.
3905 * scripttempl/z8ksim.sc: Deleted.
3906 * scripttempl/z8000.sc: Resurrected as this, but
3907 can handle z8001 and z8002 formats.
3908 * emulparams/z8ksim.sh: Deleted.
3909 * emulparams/{z8001.sh, z8002.sh}: New files.
3910 * config/z8ksim.mt: Deleted
3911 * config/z8k-coff.mt: New, generates both emulations.
3913 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3916 %B, in case it is in an archive.
3918 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3920 * ldlang.c (lang_process): Call reset_memory_regions for each
3923 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3925 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3928 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3930 * ldmain.c (constructor_callback): Allocate set_name in stack
3931 frame, rather than always calling alloca with a fixed size.
3933 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3935 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3936 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3938 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3940 * ldwrite.c (clone_section): Set the alignment of the clone
3941 section to that of the section being cloned.
3943 * ldwrite.c (split_sections): Don't split the first input section
3944 into a new output section.
3946 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3948 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3949 (GENERATE_SHLIB_SCRIPT): Define as yes.
3951 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3953 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3955 * ldver.c (help): Update list of options to match currently
3958 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3960 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3963 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3964 it takes a size_t anyhow.
3965 (exp_binop): Likewise.
3966 (exp_trinop): Likewise.
3967 (exp_unop): Likewise.
3968 (exp_nameop): Likewise.
3969 (exp_assop): Likewise.
3970 * ldlang.c (lang_memory_region_lookup): Likewise.
3971 (init_os): Likewise.
3972 (ldlang_add_undef): Likewise.
3973 (insert_pad): Likewise.
3974 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3977 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3979 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3981 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3983 (ld_emulation_xfer_type): Add search parameter to
3984 open_dynamic_archive entry point.
3985 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3986 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3987 make non-static. Change all callers to use new name.
3988 (ldfile_open_file_search): Make static. If entry is dynamic, call
3989 ldemul_open_dynamic_archive.
3990 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3991 * ldfile.h (ldfile_open_file_search): Don't declare.
3992 (ldfile_try_open_bfd): Declare.
3993 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3994 Accept search parameter. Don't search for a library, just look in
3996 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3999 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4001 * ldmain.c (set_scripts_dir): Don't base script directory on
4004 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4006 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4009 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4011 * ld.h (ld_config_type): Add field warn_constructors.
4012 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4013 (constructor_callback): Likewise.
4014 * lexsup.c (parse_args): Handle -warn-constructors.
4015 * ld.texinfo, ld.1: Document -warn-constructors.
4017 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4018 get confused by directory names if we searched for the file.
4020 Based on patches from H.J. Lu <hjl@nynexst.com>:
4021 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4022 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4023 * ldfile.c: Include bfdlink.h.
4024 (ldfile_open_file): Check dynamic field of entry, not global
4025 dynamic_link field. Don't do a dynamic search when doing a
4027 * ldmain.c (main): Don't warn about dynamic_link for a
4029 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4031 (gld${EMULATION_NAME}_create_output_section_statements): Always
4032 loop over input files.
4033 * Makefile.in: Rebuild dependencies.
4035 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4038 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4040 * ldmain.c (main): Set link_info.symbolic to false.
4041 * lexsup.c (parse_args): Handle -Bsymbolic.
4043 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4045 * ldmain.c (HAVE_SBRK): Define for everything except
4046 specific systems that are known to not support sbrk.
4047 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4049 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4051 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4052 Handle etree_provide.
4054 * emultempl/elf32.em (global_needed): New static variable.
4055 (global_found): Likewise.
4056 (gld${EMULATION_NAME}_after_open): New static function.
4057 (gld${EMULATION_NAME}_search_needed): Likewise.
4058 (gld${EMULATION_NAME}_try_needed): Likewise.
4059 (gld${EMULATION_NAME}_check_needed): Likewise.
4060 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4061 gld${EMULATION_NAME}_after_open.
4063 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4065 * configure.in (i386-*-win32): New target.
4067 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4069 * lexsup.c (parse_args): Let -G either set the small data size or
4070 be equivalent to --shared, depending on the next argument. Accept
4071 and ignore -z for Solaris compatibility.
4073 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4075 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4076 it in link_info.base_file. Fix indentation.
4078 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4080 * ldmain.c (main): Always initialize PE info in link_info.
4081 * lexsup.c (OPTION_BASE_FILE): New option.
4082 (parse_args): Handle new option.
4083 * emulparams/armpe.sh: Output pei.
4084 * emultempl/i386pe.em: Add newline to end.
4085 * scripttempl/armpe.sc: Change output and quote the $s.
4086 * scripttempl/i386pe.sc: Change output and quote the $s.
4088 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4090 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4092 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4093 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4094 (i386msdos.o): New target.
4095 * config/i386-msdos.mt: Created.
4096 * emulparams/i386msdos.sh: Created.
4097 * scripttempl/i386msdos.sc: Created.
4099 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4101 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4102 that contains pointers to be relocated.
4104 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4106 * mpw-esh.c: New file, modified for MPW from esh.c.
4107 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4108 use *() to concat stab sections instead of [].
4110 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4112 * scripttempl/armpe.sc: Add constructor support.
4114 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4116 * ldlang.c (lang_size_sections): Any section with a DATA
4117 statement has contents.
4119 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4121 * emulparams/m68kelf.sh (NOP): Define.
4122 (DYNAMIC_LINK): Don't define.
4123 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4124 will come from the linker script.
4126 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4128 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4130 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4132 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4134 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4136 From Andrew Cagney <cagney@highland.com.au>
4137 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4140 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4142 Add support for ARM-PE.
4143 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4144 * configure.in: Recognize armpe.
4145 * config/arm-pe.mt: New file.
4146 * emulparams/armpe.sh: New file.
4147 * scripttempl/armpe.sc: New file.
4150 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4152 * configure.in (h8300h-*-hms): Deleted
4153 * config/cf-h8300h.mt: Deleted.
4155 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4157 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4159 From David Taylor (dtaylor@armltd.co.uk)
4160 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4161 * configure.in: Recognize arm{,e[lb]-*-aout.
4162 * config/arm[lb]-aout.mt: New files.
4163 * emulparams/armaout[lb].sh: New files.
4164 * scripttempl/armaout.sc: New file.
4166 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4168 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4169 be unique in 8 characters for DOS.
4171 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4172 * emulparams/elf32ppcle.sh: Deleted.
4174 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4175 Tom Griest <griest@cs.yale.edu>
4177 Initial support for PE executables (eg NT, win32)
4179 * Makefile.in (configure.in, ei386pe): Add support.
4180 * ldmain.c (main): Initialize PE argument info.
4181 * ldwrite.c (print_file_stuff): Don't print out .drectve
4182 and .debug section info.
4183 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4184 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4185 Handle new arguments.
4186 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4189 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4191 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4192 segment. This allows ld -r to preserve unwind sections.
4194 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4196 * configure.in: Add little endian PowerPC support.
4198 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4199 (eelf32ppcle.c): Support for little endian PowerPC.
4201 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4202 * emulparams/elf32ppcle.sh: Ditto.
4204 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4206 * ldlang.c (print_output_section_statement): Check
4207 subsection_alignment, instead of checking section_alignment twice.
4208 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4210 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4212 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4214 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4216 * ldwrite.c (ldwrite): Before doing anything, reset the error
4217 code. If bfd_final_link returns an error, but the error code is
4218 unset, don't issue an extra message. Assume a correct error
4219 message was already set.
4221 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4223 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4224 (em68kelf.o): New target.
4225 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4226 * configure.in: Use them for m68*-*-elf.
4228 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4230 Merge in support for Mac MPW as a host.
4231 (Old change descriptions retained for informational value.)
4233 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4234 (i386-unknown-coff): Remove.
4235 (sh-hitachi-hms): New target.
4236 (emulation_ofiles): Set correctly for each target.
4237 (version, TDEFINES): Add to makefile fragment.
4238 * mpw-make.in (BISON): Use byacc instead of bison.
4239 (em_*.c): Replace with e*.c everywhere.
4240 (ldgram.h): Separate action from ldgram.c generation.
4241 (LD_PROG): Depend on Version.r.
4242 (Version.r): generate from version info.
4243 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4245 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4246 i386-unknown-aout, i386-unknown-coff): New targets.
4247 (m68k-aout, m68k-coff): Remove targets.
4248 (mk.tmp): Add definition of EMUL.
4250 * mpw-config.in (emulname): Set based on target.
4251 (ldemul-list.h): Construct.
4252 * mpw-make.in (install-only): New target.
4253 (install): Depend on install-only.
4255 * mpw-make.in (bindir): Fix pathname.
4256 (install): Move here from mpw-build.in.
4258 * mpw-config.in: New file, MPW configuration fragment.
4259 * mpw-make.in: New file, MPW makefile fragment.
4260 (This file is semi-automatically generated from Makefile.in.)
4261 * ldfile.c (slash): If MPW, set to `:'.
4262 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4263 prevent redefinition errors.
4265 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4267 * ldwrite.c (clone_section): Align clone sections on even
4270 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4272 * configure.in: Change linux to default to elf. Using
4273 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4274 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4275 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4276 * config/i386-lelf.mt: Remove.
4278 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4280 * ldmain.c (main): If opening the map file fails, call
4281 bfd_set_error before calling einfo.
4283 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4285 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4287 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4288 does mark shared libraries as executable.
4290 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4292 * ldlang.c (lang_common): Change power to int. Pass larger values
4293 before smaller values.
4294 (lang_one_common): Treat info as int *. Don't bother to check for
4295 last value, since it is now zero.
4297 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4299 * ldlang.c (load_symbols): An empty archive is OK.
4301 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4303 * ldmain.c (progress.h): Include.
4304 (main): Call START_PROGRESS and END_PROGRESS.
4306 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4308 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4309 .dtors sections, so that these pointers get relocated also.
4310 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4311 and end of the constructors/destructors.
4313 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4315 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4316 describes an archive, call bfd_link_add_symbols on each member.
4317 * ldmain.c (whole_archive): New variable.
4318 (main): Initialize it to false.
4319 * ldmain.h: Declare whole_archive.
4320 * lexsup.c (parse_args): Grok --whole-archive switch.
4321 * ld.texinfo, ld.1: Document --whole-archive.
4323 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4325 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4326 using the default emulation.
4328 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4330 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4332 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4334 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4335 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4337 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4339 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4341 * ldlex.l: Return -lFILENAME as the token LNAME.
4342 * ldgram.y: Add token LNAME.
4343 (input_list): Treat LNAME like NAME, but pass it to
4344 lang_add_input_file as lang_input_file_is_l_enum.
4345 * ld.texinfo: Document using -lFILENAME in INPUT.
4347 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4349 * ldlang.c (lang_check): If the architectures are compatible call
4350 bfd_merge_private_bfd_data to let the backend do additional
4353 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4355 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4356 all supported emulations.
4358 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4360 * ldemul.c (ldemul_list_emulations): New function.
4361 * ldemul.h (ldemul_list_emulations): Declare.
4362 * ldver.c (help): List supported targets and emulations.
4364 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4366 * scripttempl/elf.sc (.debug): Relocate to address 0.
4367 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4368 .debug_sfnames, .line): Likewise.
4370 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4372 * emultempl/elf32.em (hold_rel): New static variable.
4373 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4374 contents whose names begin with ".rel" after hold_rel. Remove the
4375 assertion which checked for unplaced .rel sections. Don't try to
4376 sort the section into place if place->bfd_section is NULL.
4377 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4378 section beginning with ".rel".
4380 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4382 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4383 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4384 * ld.1: Similar change.
4386 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4389 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4391 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4393 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4394 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4395 * config/i386-lelf.mt: New file.
4396 * config/i386-gelf.mt: New file.
4398 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4400 * configure.in: Match on mips-ecoff, and default to the IDT
4403 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4405 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4406 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4407 to double the size of the table.
4409 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4411 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4414 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4416 * ldmain.c (main): If trace_file_tries is true, and we are using
4417 an internal linker script, print out the script.
4418 * ldfile.c (try_open): Reindent function. Make the messages about
4419 opening script files more informative.
4421 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4422 * ld.texinfo, ld.1: Update accordingly.
4424 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4426 * ldlang.c (lang_one_common): Adjust references to common symbol
4427 information for new structure.
4429 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4431 * ldmain.c (undefined_symbol): Handle section being NULL.
4433 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4434 * ldexp.c (fold_name): Likewise.
4435 * ldlang.c (print_one_symbol): Likewise.
4436 (lang_finish): Likewise.
4437 * ldmain.c (multiple_common): Likewise.
4438 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4439 renamed to bfd_link_hash_undefweak.
4441 * scripttempl/alpha.sc: Set address of .data section correctly
4442 when -n or -N is used. Patch from Chris G Demetriou
4443 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4444 * scripttempl/mips.sc: Similar change.
4446 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4448 * ldlang.c (lang_size_sections): Clarify error message when user
4449 specified start addr conflicts with region. Fix resetting of
4452 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4454 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4455 in lang_allocating_phase_enum.
4457 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4459 * Makefile.in (distclean): Depend upon clean. Don't bother to
4460 remove files which will be removed by clean. From patch by
4461 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4463 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4465 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4466 a MIPS target, clobber the size of all but the first input
4467 .reginfo section to be 0, so that lang_size_sections sets the
4468 correct size for the output .reginfo section.
4470 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4472 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4473 Remove unused variable is.
4475 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4477 * configure.in: Add support for powerpc-*-eabi.
4479 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4482 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4483 elf.sc, which defines some new symbols PowerPC elf needs.
4485 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4487 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4488 constructor entry is in the absolute section.
4490 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4492 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4493 * config/i386-gnu.mt: New file. Include ELF support.
4495 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4497 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4498 there are any input sections named .gnu.warning, treat them as
4499 containing a warning message to be printed by the linker, and
4500 clobber the size so that the message is not copied into the output
4502 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4505 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4507 * configure.in (w65-*-*): New target.
4508 * Makefile.in: Update.
4509 * scripttempl/w65.sc: New.
4510 * config/coff-w65.mt: New.
4512 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4514 * ldlang.c (lang_place_orphans): Don't ignore files with
4515 just_syms_flag set. Instead, put all their sections in
4516 bfd_abs_section_ptr, using the section VMA as the output_offset.
4518 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4520 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4521 name `reloc_howto_type', since it's now defined to be const.
4522 * ldlang.c (lang_add_reloc): Ditto.
4523 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4525 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4527 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4528 to a relative value does not require forcing the relative value to
4529 be absolute. Also, reindent function.
4531 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4533 * ldwrite.c (clone_section): Create a symbol with the
4534 same name as the section.
4536 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4538 * ld.h (split_by_reloc, split_by_file): New flags.
4539 * ldwrite.c (clone_section, split_sections): New functions.
4540 * lexsup.c (parse_args): Understand new split options.
4542 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4544 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4545 .data segment. They must be writable when creating a shared
4546 library. From H.J. Lu <hjl@nynexst.com>.
4548 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4550 * emultempl/miposecoff.em: New file.
4551 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4552 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4553 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4554 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4555 used. Align _fdata to a 16 byte boundary.
4556 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4558 (emipsidtl.c): Likewise.
4559 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4561 * ld.h (args_type): Add new field embedded_relocs.
4562 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4563 (ld_emulation_xfer_struct): Add new field after_open.
4564 * ldemul.c (ldemul_after_open): New function.
4565 (after_open_default): New function.
4566 * ldlang.c (lang_process): Call ldemul_after_open.
4567 * lexsup.c (parse_args): Handle --embedded-relocs.
4568 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4569 new after_open field to after_open_default.
4570 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4571 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4572 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4573 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4574 * ld.texinfo, ld.1: Mention -embedded-relocs.
4576 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4578 * Makefile.in: Add eshl.o.
4579 * config/coff-sh.mt: Add shl emulation.
4581 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4583 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4584 Youngdale <eric@aib.com>.
4586 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4588 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4589 * config/i386linux.mh: New file; set HOSTING_CRT0.
4590 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4591 /usr/lib, since that is already in LIB_PATH.
4593 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4595 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4597 (.data, .bss): If "-N", then place the data/bss just after the end
4598 of the .text section rather than at the default 0x40000000.
4600 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4603 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4605 Patches from Eric Youngdale <eric@aib.com>:
4606 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4607 when generating a shared library.
4608 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4609 attempting to place an orphaned relocation section when generating
4610 a dynamically linked object.
4612 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4615 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4617 * ld.h (args_type): Add field export_dynamic.
4618 * lexsup.c (parse_args): Recognize --export-dynamic.
4619 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4620 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4622 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4624 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4625 we allocate common symbols.
4627 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4629 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4630 .rela.fini to the list of .rel* sections.
4632 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4634 * ldlang.c (load_symbols): Add new argument place. Only accept
4635 linker scripts if place is not NULL. Put commands found in an
4636 assumed linker script into place.
4637 (lookup_name): Pass NULL as place argument to load_symbols.
4638 (open_input_bfds): In lang_input_statement_enum case, pass a place
4639 argument to load_symbols, and store any new statements after the
4642 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4644 * ldver.c (ldversion): Bump to 2.5.3.
4646 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4648 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4650 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4652 * Makefile.in (check): Add missing "else true" clause.
4654 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4656 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4657 entry point to "start". Align at end of each section to 0x200.
4658 Start .text section 0x1000 later. Add _etext, _edata, _end
4661 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4663 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4664 composed of different object file formats.
4665 (ldctor_build_sets): If the output format does not support the
4666 reloc, and we are not generating a relocateable link, try getting
4667 the reloc from the input format.
4669 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4671 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4672 (em68knbsd.c): New target.
4674 * config/m68k-nbsd.mt: New file.
4675 * emulparams/m68knbsd.sh: New file.
4676 * configure.in (m68*-*-netbsd*): Use above configs.
4678 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4680 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4681 appropriately named static library, stop the search at that
4684 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4686 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4687 and esparcnbsd.o; sorted entries.
4688 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4690 * config/netbsd532.mt: Removed.
4691 * emulparams/netbsd532.sh: Removed.
4693 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4694 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4695 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4696 sparc*-*-netbsd*): Use above configs.
4698 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4700 * ldmain.c (multiple_common): One of the types may now be
4701 bfd_link_hash_indirect. The old BFD argument may be NULL.
4703 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4705 * configure.in: Add * at the end of m68k-hp-hpux.
4707 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4709 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4712 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4714 * scripttempl/nw.sc: Gather constructors and destructors and
4715 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4717 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4719 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4720 (ei386nw.c, eppcnw.c): New targets.
4722 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4723 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4725 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4726 instead of {i386,ppc}-elf.
4728 * configure.in (sparc*-*-netware): Removed. There is no such
4731 * ldint.texinfo: Move misplaced `@end iftex'.
4733 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4735 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4736 .rela.dtors to the list of .rel* sections.
4738 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4740 * ldver.c (ldversion): Update to version 2.5.
4741 * Version 2.5 released.
4743 * configure.in (all_targets): Handle i386-linux*.
4745 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4747 * scripttempl/aout.sc: Set _etext and __etext to ., not
4748 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4749 will not break any other system. From Eric Valette
4752 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4754 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4755 --verbose to get the old -V behaviour.
4756 * ld.1, ld.texinfo: Document this change.
4758 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4760 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4761 assertion, since it could fail with a user defined linker script.
4763 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4764 name in the hash table during the first phase--the hash table does
4765 not even exist at that point, much less have the right value.
4767 * Makefile.in (CC): Define.
4768 (CXX): Move definition, change from g++ to gcc.
4769 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4770 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4771 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4772 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4773 (.cc.o): Comment out.
4775 (site.exp): Don't create testdir or set tmpdir.
4776 (check): Run checks even if not running native. Use CC_FOR_TARGET
4777 instead of RUNTEST_CC, and likewise for CXX.
4778 (cdtest targets): Comment out.
4779 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4780 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4781 * cdtest-main.cc, cdtest.exp: Remove.
4783 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4785 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4786 file naming problems.
4787 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4788 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4789 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4790 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4791 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4792 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4793 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4795 * genscripts.sh: Always search /usr/local/TARGET/lib.
4797 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4799 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4801 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4803 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4805 * lexsup.c (parse_args): Add support for -a for HP/UX
4808 * lexsup.c (parse_args): -c takes an argument.
4810 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4812 * ld.h (args_type): Add new field endian.
4813 * lexsup.c (parse_args): Handle -EB and -EL by setting
4814 command_line.endian.
4815 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4816 * ldlang.c (lang_add_output_format): Add arguments big and little.
4817 If command_line.endian is set, use it to select big or little
4818 rather than the default. Changed all callers.
4819 * ldlang.h (lang_add_output_format): Update declaration.
4820 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4821 LITTLE_OUTPUT_FORMAT.
4822 * emulparams/elf32mipl.sh: Likewise.
4823 * emulparams/mipsbig.sh: Likewise.
4824 * emulparams/mipsbsd.sh: Likewise.
4825 * emulparams/mipsidt.sh: Likewise.
4826 * emulparams/mipsidtl.sh: Likewise.
4827 * emulparams/mipslit.sh: Likewise.
4828 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4829 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4831 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4832 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4833 * scripttempl/mipsbsd.sc: Likewise.
4835 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4836 depending upon ldgram.c, so that a parallel make does not try to
4839 * configure.in (mips*el-elf*): New target.
4840 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4841 (eelf32mipl.c): New target.
4843 * config/mipsl-elf32.mt: New file.
4844 * emulparams/elf32mipl.sh: New file.
4846 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4848 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4851 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4853 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4854 returned by find_nearest_line, in case the file name is something
4855 unhelpful such as a .h file. Handle %u.
4857 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4859 * ldlang.c (lang_do_assignments): Make sure output statement
4860 has an attached bfd_section before trying to dereference it.
4862 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4864 * ld.h (ld_config_type): Add new field warn_once.
4865 * ldmain.c (undefined_symbol): Handle -warn-once.
4866 * lexsup.c (parse_args): Recognize -warn-once.
4867 * ld.texinfo (Options): Document -warn-once.
4870 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4871 name. For %C, print the function name on a separate line, to keep
4872 the length of error messages under control.
4873 * ldmain.c (multiple_definition): Use %D for ``first defined
4875 (undefined_symbol): Use %D for ``more undefined references
4878 * ldmisc.c (multiple_warn): Remove; no longer used.
4879 * ldmisc.h (multiple_warn): Don't declare.
4881 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4883 * ldlang.c (print_output_section_statement): Print all lines
4886 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4888 * ldlang.c (load_symbols): Check for archive before object. Use
4889 bfd_check_format_matches, and, if ambiguous, print a list of
4890 matching formats. If file format is not recognized, treat file as
4892 * ldgram.y (yyerror): If assuming an object file is a script,
4893 mention that. Tweak the format of the error messages.
4894 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4895 guess that this is not actually a script, and just report that the
4896 file format was not recognized.
4897 * ld.texinfo (Options): Admit that -( may be used more than once.
4898 Add note that unrecognized object files are now treated as linker
4901 * ldfile.c (ldfile_input_filename): Make const.
4902 (ldfile_assumed_script): New variable.
4903 (try_open): Change arguments types to const.
4904 (ldfile_find_command_file): Likewise.
4905 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4906 * ldfile.h: Update declarations for ldfile.c changes.
4907 * ldlex.l: Include <ctype.h>.
4908 (file_name_stack): Change to be const char *.
4909 (lineno_stack): New static variable.
4910 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4911 (lex_push_file): Make name argument const. Initialize
4913 (lex_redirect): Initialize lineno_stack entry.
4914 (lex_warn_invalid): Handle non printable characters nicely.
4915 * ldlex.h (lex_push_file): Declare second argument as const.
4917 * ldgram.y (ifile_p1): Recognize GROUP.
4918 * ldlex.l: Recognize GROUP.
4919 * ld.texinfo (Option Commands): Document GROUP.
4921 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4923 * config/m68klynx.mh: New file.
4925 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4927 * emultempl/hppaelf.em: Add newlines to the error messages.
4929 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4931 * config/i386lynx.mh: New file.
4932 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4933 unless CONSTRUCTING.
4935 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4937 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4938 (GENERATE_SHLIB_SCRIPT): Define as yes.
4939 (DYNAMIC_LINK): Define as false.
4940 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4941 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4942 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4943 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4946 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4948 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4950 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4952 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4953 .got section is now explicitly handled in elf.sc.
4955 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4957 * scripttempl/alpha.sc: Redo script to set . outside of sections
4958 and not bother to explicitly specify section addresses.
4959 Explicitly place .sdata section.
4961 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4963 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4965 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4966 0, and to only be marked as NOLOAD if relocating.
4967 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4968 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4969 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4970 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4971 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4972 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4973 * scripttempl/sparclynx.sc: Likewise.
4975 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4977 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4978 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4981 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4983 * ld.h (args_type): Add field soname.
4984 * lexsup.c (parse_args): Handle -soname argument.
4985 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4987 * ld.texinfo: Document -soname.
4989 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4991 * ldlang.c (lang_check): Don't try to set the architecture if the
4992 input and output files are incompatible. Just warn.
4994 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4996 * configure.in: Change i[34]86 to i[345]86.
4998 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5000 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5002 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5004 Make the ELF linker handle orphaned sections reasonably. Also,
5005 define __start_SECNAME and __stop_SECNAME around sections whose
5006 names can be represented in C, for the benefit of symbol sets in
5008 * ldemul.h (ldemul_place_orphan): Declare.
5009 (ld_emulation_xfer_type): Add place_orphan field.
5010 * ldemul.c (ldemul_place_orphan): New function.
5011 * ldlang.h (wild_doit): Declare.
5012 * ldlang.c (wild_doit): Make nonstatic.
5013 (lang_place_orphans): Call ldemul_place_orphan.
5014 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5015 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5017 (gld${EMULATION_NAME}_place_orphan): New static function.
5018 (gld${EMULATION_NAME}_place_section): New static function.
5019 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5021 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5023 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5025 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5027 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5028 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5030 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5032 * ldexp.h (exp_get_abs_int): Declare.
5034 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5036 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5037 * ldexp.c (exp_get_abs_int): New function.
5039 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5041 * configure.in: add i960-nindy-coff support.
5043 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5045 * ldlex.l (yy_create_string_buffer): Handle change to internal
5046 interface in flex 2.4.7.
5048 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5050 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5051 New function; add 0x20 to any use of -Ttext.
5052 (gld${EMULATION_NAME}_create_output_section_statements): New
5054 (ld_${EMULATION_NAME}_emulation): Use the new function
5055 gld${EMULATION_NAME}_create_output_section_statements.
5057 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5059 * scripttempl/mips.sc: Redo script to set . outside of sections
5060 and not bother to explicitly specify section addresses.
5062 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5064 * scripttempl/elf.sc: Copy several more relocation sections into
5065 the output. Put .got.plt sections into .got.
5067 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5069 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5071 Add a new script operator, PROVIDE, to define a symbol only if it
5073 * ldgram.y (PROVIDE): New token.
5074 (assignment): Accept PROVIDE.
5075 * ldlex.l (PROVIDE): New token.
5076 * ldexp.h (node_type): Add etree_provide to node_class enum.
5077 (exp_provide): Declare.
5078 * ldexp.c (exp_fold_tree): Handle etree_provide.
5079 (exp_provide): New function.
5080 (exp_print_tree): Handle etree_provide.
5081 * ld.texinfo: Document PROVIDE.
5083 * ldlang.c (lang_common): Pass desired alignment to
5084 lang_one_common as power of two.
5085 (lang_one_common): Get common symbol alignment from linker hash
5086 table entry. Treat desired alignment as a power of two.
5088 * ldlang.c (wild_section): Attach all section with the given name,
5089 not just the first one. If there is no name, attach all sections
5090 even if the SEC_IS_COMMON flag is set.
5092 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5094 * ld.h (args_type): Add field rpath.
5095 * lexsup.c (S_ISDIR): Define if not already defined.
5096 (parse_args): Add support for -rpath. If -R is used to name a
5097 directory, treat it as -rpath for Solaris compatibility.
5098 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5099 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5100 * ldmain.c (main): Initialize command_line.rpath to NULL.
5101 * ld.texinfo: Document -rpath option.
5103 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5105 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5108 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5110 * config/pc532mach.mt: New file. Pc532 mach target support.
5112 * config/pc532mach.mh: New file. Pc532 mach host support.
5114 * config/netbsd532.mt: New file. Netbsd 532 target support.
5116 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5118 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5121 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5123 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5124 bfd_abs_section_ptr, not &bfd_abs_section.
5126 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5127 no_argument to required_argument. From djm.
5129 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5131 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5132 sections to force a VMA of 0; needed for ELF backends which have
5133 not been converted to the new linker style.
5135 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5137 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5138 it was for the HPUX dynamic loader's use and it creates problems
5141 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5143 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5144 * ldlang.h (lang_do_assignments): Put external decl here.
5145 * emultempl/hppaelf.em: Minor cleanups throughout file.
5146 (hppa_elf_create_output_section_statements): Rewrite.
5147 (hppaelf_finish): Rewrite.
5149 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5151 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5153 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5155 * ld.texinfo: -Bstatic is not ignored.
5157 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5159 * ldlex.l: Recognize \r the same as \n.
5161 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5163 Preliminary support for generating shared libraries, from Eric
5164 Youngdale <ericy@cais.cais.com>.
5165 * genscripts.sh: If the emulation parameter file sets
5166 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5167 CREATE_SHLIB defined.
5168 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5169 link_info.shared is set, use the .xs script file.
5170 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5171 .interp section, and don't include TEXT_START_ADDR in the starting
5172 address of the first section.
5173 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5174 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5176 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5178 * configure.in: Change --with-targets to --enable-targets.
5180 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5182 * lexsup.c (parse_args): Add support for new options -( -) with
5183 synonyms --start-group --end-group.
5184 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5185 (lang_group_statement_type): Define new struct.
5186 (lang_statement_union_type): Add group_statement field.
5187 (lang_enter_group, lang_leave_group): Declare.
5188 * ldlang.c (lang_for_each_statement_worker): Handle
5189 lang_group_statement_enum.
5190 (map_input_to_output_sections, print_statement): Likewise.
5191 (lang_size_sections, lang_do_assignments): Likewise.
5192 (open_input_bfds): Completely rewrite. Now does its own looping,
5193 rather than using lang_for_each_statement. Handle groups.
5194 (lang_process): Update call to open_input_bfds.
5195 (print_group): New static function.
5196 (lang_enter_group, lang_leave_group): New static functions.
5197 * ldfile.c (ldfile_open_file): If the file has already been
5198 opened, just return rather than taking an assertion failure.
5199 * ldver.c (help): Mention new options.
5200 * ld.texinfo: Document new options.
5202 * ldlang.c (end_of_data_section_statement_list): Don't define.
5203 (lang_leave_output_section_statement): Don't set obsolete variable
5204 end_of_data_section_statement_list.
5206 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5209 * ldlang.c (lang_size_sections): Adjust current region address
5210 even for sections with an explicit address. From
5211 ralphc@pyramid.com (Ralph Campbell).
5213 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5214 From jrs@world.std.com (Rick Sladkey).
5216 * scripttempl/mipsbsd.sc: Let sections align to their natural
5219 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5221 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5223 (lang_abs_symbol_at_beginning_of): Likewise.
5224 (lang_abs_symbol_at_end_of): Likewise.
5225 (lang_size_sections): Use bfd_is_abs_section to check for the
5226 absolute section. Don't try to set the VMA or output_offset or
5227 size of the absolute section.
5228 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5231 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5233 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5234 when generating relocatable objects.
5236 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5238 * emultempl/linux.em: New file providing support for linking
5239 against Linux shared libraries.
5240 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5241 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5243 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5245 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5246 * ldmain.c (main): Initialize link_info.shared to false. Give
5247 error if link_info.relocateable and link_info.shared are both set.
5249 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5250 it as naming an emulation to be added to EMULATION_OFILES.
5251 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5253 * Makefile.in: Rebuilt dependencies.
5254 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5255 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5256 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5257 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5258 (ei386linux.c): Remove; now in Makefile.in.
5259 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5260 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5261 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5262 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5263 (eelf64_sparc.c): Remove; now in Makefile.in.
5264 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5265 (eelf32_sparc.c): Remove; now in Makefile.in.
5267 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5268 no owner--it might be bfd_abs_section. From Eric Youngdale
5269 <ericy@cais.cais.com>.
5271 * scripttempl/aout.sc: Let sections align to their natural
5274 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5276 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5277 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5278 * ldemul.c: Include ldexp.h and ldlang.h.
5279 (ldemul_open_dynamic_archive): New function.
5280 * ldfile.h (ldfile_open_file_search): Declare.
5281 * ldfile.c: Include ldemul.h.
5282 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5283 argument, not bfd *. Change all callers.
5284 (ldfile_open_file_search): Rename from open_a. Return boolean
5285 argument, not bfd *. Clean up. Change all callers.
5286 (ldfile_open_file): If doing a dynamic link, call
5287 ldemul_open_dynamic_archive rather than assuming the extension of
5288 a dynamic object is ".so".
5289 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5291 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5293 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5295 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5296 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5297 Accept -static as a synonym for -non_shared.
5299 Let the user change the dynamic linker used by ELF code.
5300 * ld.h (args_type): Add new field interpreter.
5301 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5303 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5304 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5305 the ELF backend to return the .interp section. If
5306 command_line.interpreter is not NULL, set the contents of .interp
5308 * ld.texinfo: Mention -dynamic-linker.
5310 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5313 * lexsup.c (parse_args): Sort out the option macros and change the
5314 definitions to make it easier to add a new option.
5316 * scripttempl/aout.sc: Define __etext and __edata to go along with
5319 * ld.h (ld_config_type): Add new field traditional_format.
5320 * lexsup.c (parse_args): Add traditional-format to longopts, and
5322 * ldmain.c (main): Initialize config.traditional_format to false.
5323 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5324 flags of output_bfd according to config.traditional_format.
5325 * ldver.c (help): Mention -traditional-format.
5326 * ld.texinfo: Document -traditional-format.
5328 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5330 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5331 they are encountered.
5333 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5335 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5336 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5338 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5340 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5341 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5343 * ldfile.c (open_a): If this is not an archive, try to open it in
5344 the current directory before searching for it.
5346 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5348 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5349 BLOCK works in a section address as documented.
5351 * ldgram.y (YYDEBUG): Don't define.
5353 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5355 * emultempl/gld960.em: Pass false for new argument to
5356 ldfile_add_library_path.
5357 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5359 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5362 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5364 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5366 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5368 * Makefile.in (check): Delete ld.new dependency so that a regression
5369 test doesn't trigger a rebuild of the linker.
5371 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5373 * ldlang.c (map_input_to_output_sections): For lang_address, call
5374 init_os if it hasn't already been called.
5376 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5378 Add support for SunOS shared libraries.
5379 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5380 shared library support code.
5381 * emultempl/sunos.em: New file.
5382 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5383 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5384 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5385 (esun3.c): Likewise.
5387 * ldlang.c: Minor formatting cleanups.
5388 (lang_for_each_input_file): New function.
5389 * ldlang.h (lang_for_each_input_file): Declare.
5391 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5393 (search_head): Declare.
5394 (ldfile_add_library_path): Add new cmdline argument in prototype.
5395 * ldfile.c (search_head): Make non-static.
5396 (search_dirs_type): Move to ldfile.h.
5397 (ldfile_add_library_path): Accept cmdline argument, and save it.
5398 * lexsup.c (parse_args): Pass true for new cmdline argument of
5399 ldfile_add_library_path.
5400 (set_default_dirlist): Likewise.
5401 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5402 argument of ldfile_add_library_path.
5403 * ldgram.y (ifile_p1): Likewise.
5405 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5407 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5408 total_size, superfile and chain.
5409 * ldfile.c (open_a): Don't clear search_dirs_flag.
5410 (ldfile_open_file): Don't try to open superfile. Assert that file
5411 has not already been opened.
5412 * ldlang.c (new_afile): Don't initialize superfile.
5413 * ldmain.c (add_archive_element): Don't initialize subfiles or
5414 chain or superfile. Initialize search_dirs_flag to false.
5416 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5418 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5420 Changes from binutils-2.4 release:
5422 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5423 variables, use whitespace, so scripts don't break.
5425 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5427 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5429 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5430 * Makefile.in: Noted change.
5432 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5433 don't know where that's supposed to come from, or why it's
5436 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5438 * configure.bat: update to latest makefile.in
5439 * emulpara/go32.sh: set to coff-go32 not aout
5440 * emultemp/generic.em: strength-reduce the structure of
5441 this shell script, since the only available shell for
5442 DOS can't handle complex syntax.
5443 * emultemp/stringify.sed: for "sed -f" instead of inline.
5444 * makefile.in: depend on stringify.sed as well as genscripts.sh
5445 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5446 * genscripts.sh: empty variables aren't always considered "set",
5447 so set them to "y" instead.
5449 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5451 * ldlang.c (entry_symbol): Make static.
5452 (lang_add_entry): Add cmdline argument.
5453 * ldlang.h (lang_add_entry): Change prototype.
5454 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5455 * lexsup.c (parse_args): Likewise.
5457 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5459 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5460 .reginfo an address.
5461 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5462 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5463 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5465 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5467 Add support for ELF shared libraries.
5468 * ld.h (ld_config_type): Add field dynamic_link.
5469 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5470 on attempts to use -r with -relax, -call_shared or -s.
5471 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5472 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5473 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5474 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5475 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5476 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5478 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5479 opening a file with a .so extension first.
5480 * emultempl/elf32.em: New file.
5481 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5482 (NONPAGED_TEXT_START_ADDR): Likewise.
5483 (TEMPLATE_NAME): Define as elf32.
5485 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5486 * scripttempl/elf.sc: Add placement for new dynamic sections.
5487 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5488 outside of any section. Don't use ALIGN(8); just let one section
5489 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5490 sections; they'll be handled correctly anyhow.
5491 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5493 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5495 * Makefile.in (install): Redirect output of ln to /dev/null.
5497 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5499 * emultempl/hppaelf.em: Change all references of
5500 .hppa_linker_stubs to .PARISC.stubs.
5501 * scripttempl/hppaelf.sc: Likewise.
5503 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5505 * ldlang.c (print_output_section_statement): Change ``no attached
5506 output section'' message slightly.
5507 (lang_do_assignments): Don't recurse down if there is no real
5510 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5511 match corresponding change in emulation templates.
5512 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5513 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5515 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5517 * ldver.c (ldversion): Updated version number.
5519 * cdtest-foo.cc: Use explicit "#pragma implementation".
5520 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5521 * Makefile.in: References to cdtest-func.o changed to
5524 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5526 Don't create unnecessary output sections.
5527 * ldlang.c (out_bfd_get_section_by_name): Remove.
5528 (wild_section): Call bfd_get_section_by_name rather than
5529 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5531 (lang_create_output_section_statements): Remove.
5532 (map_input_to_output_sections): For several cases, call init_os if
5533 it has not already been called.
5534 (lang_size_sections): If output section was not created, skip it.
5535 (lang_process): Don't call lan_create_output_section_statements.
5536 (lang_place_orphans): Skip files with just_syms_flags set to true.
5537 * ld.texinfo: Document change.
5539 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5541 * ldlang.c (wild_doit): Don't bother initializing the vma and
5542 section size. Don't special case SEC_SHARED_LIBRARY.
5543 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5546 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5548 * config/go32.mh : New file for Xgo32X.
5550 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5552 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5553 before calling einfo, since we are reporting an fopen failure.
5554 From jrs@world.std.com (Rick Sladkey).
5556 * configure.in: Use "e" rather than "em_" as prefix for
5559 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5561 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5563 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5564 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5566 * Makefile.in: Changed all generated file names.
5567 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5568 sed patterns to handle new filenames.
5570 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5571 * configure.in: Adjusted.
5573 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5575 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5576 work. Instead, check build dir and $srcdir explicitly, and use
5577 `echo' to get all the filenames.
5579 * configure.in (h8300h-*-hms): Changed ld_target name to
5581 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5584 * config/i960coff.mt: New file.
5585 * emulparams/gld960coff.sh: New file.
5586 * emultempl/gld960c.em: New file.
5587 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5588 i960coff configuration.
5589 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5591 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5592 code isn't included in FSF releases, and it can still be
5593 explicitly selected.
5594 (distclean): Remove site.bak and tmpdir.
5595 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5596 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5598 Patches from Ralph Campbell:
5599 * config/mipsbsd.mh: New file.
5600 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5601 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5602 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5605 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5607 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5609 * config/m68k.mt (EMUL): Set to m68kaout.
5610 * emulparams/m68kaout.sh: New file.
5611 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5612 (em_m68kaout.c): New target.
5614 * ldlang.c (lang_size_sections): If dot moves because of an
5615 assignment, don't try to insert a pad into the absolute output
5616 section, just change the address of the default memory region
5619 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5620 cdtest-ur.out, and cdtest-ur.tmp.
5622 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5624 * scripttempl/sa29200.sc: Align all sections to four byte
5627 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5629 * Makefile.in, configure.in: Support for go32 coff.
5630 * config/i386-go32.mt: New file
5631 * emulparams/i386go32.sh: New file
5632 * scripttempl/i386go32.sc: New file
5634 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5636 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5637 Lynx-specific script templates.
5638 * configure.in (sparclite*-*-coff): Use coff-sparc.
5639 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5640 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5641 (ENTRY): Set to __main.
5642 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5643 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5644 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5646 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5648 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5649 byte boundary, in case the global constructors do not take up an
5652 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5653 exist, get crtbegin based on gcc -print-libgcc-file-name.
5654 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5656 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5658 * ldlang.c (lang_size_sections): When no address is given for a
5659 section, align it according to its requirements.
5661 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5663 * Makefile.in (clean, distclean): Remove configdoc.texi.
5665 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5667 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5669 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5671 * ldlang.c (lang_size_sections): When relaxing, adjust the
5672 position of a padding statement, and adjust dot accordingly.
5674 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5676 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5678 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5680 * scripttempl/i386coff.sc: If relocating, don't put .init and
5681 .fini sections into .text; keep them separate.
5682 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5683 exist, get crtbegin based on gcc -print-libgcc-file-name.
5684 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5686 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5688 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5690 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5692 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5695 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5696 if building a final executable.
5698 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5700 * ldmain.c (main): Check the return value of bfd_close.
5702 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5704 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5705 sections never overlap when using -r.
5707 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5709 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5710 changes: get_symtab_upper_bound renamed and returns long,
5711 bfd_canonicalize_symtab returns long, check for error indications.
5713 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5715 * ldlang.c (print_input_section): For section size, use
5716 _cooked_size if it is non-zero, size otherwise.
5717 (size_input_section): Likewise.
5718 (lang_do_assignments): Likewise (case lang_input_section_enum).
5720 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5722 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5723 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5724 (lang_add_input_file): Pass true to new_afile for add_to_list.
5725 (lookup_name): Remove force_load argument. Changed all callers.
5726 Pass false to new_afile for add_to_list. Split loading of symbols
5727 out into separate function.
5728 (load_symbols): New function split out of lookup_name. Don't load
5729 the symbols if they are already loaded.
5730 (open_input_bfds): For lang_input_statement_enum call load_symbols
5731 rather than lookup_name.
5732 (lang_process): Pass abs_output_section rather than NULL to
5734 (lang_startup): Set real field of first_file to true.
5736 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5738 * ldlang.c (had_relax): Removed.
5739 (relax_again): New static variable.
5740 (lang_size_sections): Change call to bfd_relax_section to
5741 correspond to BFD changes. Set relax_again appropriately.
5742 (lang_process): Remove #if 0 code. When relaxing, keep calling
5743 lang_do_assignments and lang_size_sections until relax_again
5746 * emultemp/gld960.em: Include libiberty.h
5747 (gld960_before_parse): Pass NULL as final argument to concat.
5749 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5751 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5754 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5755 building a bfd_data_link_order, rather than by setting the section
5756 contents immediately.
5758 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5760 Changes to make -Ur work again.
5761 * ldmain.c (add_to_set): Now takes reloc argument rather than
5762 bitsize. Check config.build_constructors here. If an new hash
5763 table entry is created, mark it as undefined.
5764 (constructor_callback): No longer takes bitsize argument. Pass
5765 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5766 BFD backend supports it.
5767 (reloc_overflow): Handle a NULL abfd argument.
5768 (reloc_dangerous, unattached_reloc): Likewise.
5769 * ldctor.c: Include ldmain.h.
5770 (struct set_info): Change bitsize field to reloc.
5771 (ldctor_add_set_entry): Now takes reloc argument rather than
5772 bitsize. Don't bother to check config.build_constructors here.
5773 (ldctor_build_sets): Get the size from the reloc howto. If
5774 generating relocateable output, call lang_add_reloc rather than
5776 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5778 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5779 (lang_reloc_statement_type): New structure.
5780 (lang_statement_union_type): Add reloc_statement field.
5781 (lang_add_reloc): Declare new function.
5782 * ldlang.c (lang_for_each_statement_worker): Handle
5783 lang_reloc_statement_enum.
5784 (map_input_to_output_sections, print_statement): Likewise.
5785 (lang_size_sections, lang_do_assignments): Likewise.
5786 (print_reloc_statement): New function.
5787 (lang_add_reloc): New function.
5788 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5790 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5791 (cdtest-ur, cdtest-ur.out): New targets.
5792 (check-cdtest): Now also check that -Ur works correctly.
5794 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5796 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5798 * ldlang.c (lang_process): Move lang_common call before
5799 map_input_to_output_sections, to ensure that any alignment
5800 constraints set by common symbols are copied over to the output
5803 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5805 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5806 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5807 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5808 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5811 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5813 * config/i386bsd.mh: New file.
5815 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5817 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5819 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5820 (DATA_START_SYMBOLS): Define _fdata.
5822 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5824 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5826 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5828 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5829 works again. Attach some output symbols to the stub file bfd.
5831 * emultempl/hppaelf.em: Include elf32-hppa.h.
5832 (file_chain): Add decl.
5833 (hppa_look_for_stubs_in_section): Delete decl.
5834 (hppaelf_finish): Reenable code. Do not pass symbols
5835 down to hppa_look_for_stubs_in_section.
5837 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5839 * ldmain.c (write_map): Don't define. Removed all references.
5840 Just use map_file or map_filename instead.
5841 (add_archive_element): Use minfo to write map information, not
5843 (constructor_callback): Use fprintf to write map information, not
5845 * ldmain.h (write_map): Don't declare.
5846 * ldgram.y (mri_script_command): Removed reference to write_map.
5847 * ldlang.c (lang_one_common): Likewise.
5848 * lexsup.c (parse_args): Likewise.
5850 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5852 * scripttempl/elf.sc: Force all sections to be aligned.
5854 * ldgram.y (section): Reverse the order of memspec_opt and
5855 fill_opt to avoid an ambiguity when both are used.
5856 * ld.texinfo: Changed accordingly.
5858 * ldgram.y: Move include of ldlex.h back with other includes.
5859 * ldlex.h (input_type): Don't initialize enum constants to
5861 * ldlex.l: Use a switch to return the right token based on
5862 input_type, rather than knowing that input_type has a value based
5865 * ldgram.y (dirlist_ptr): Removed; not used.
5866 * lexsup.c: Include ldver.h.
5867 * Makefile.in: Rebuilt dependencies.
5869 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5871 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5872 (ldlang_add_file): call it here instead.
5874 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5876 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5878 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5880 * emultempl/hppaelf.em: First attempt to clean this file up.
5881 Add comments in several functions as to their purpose and
5882 how they function (or my current best guess). Clean up horrible
5883 spacing and indention that never should have been accepted in the
5884 first place. Add FIXMEs for issues which need to be resolved.
5885 Disable linker-stub generation until it gets fixed. This allows
5886 the linker to at least work on simple code for testing purposes.
5888 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5889 it via hppaelf_finish). Prototype moved into ldlang.h.
5890 (lang_process): Move problematic extra call to lang_size_sections
5891 into the PA ELF specific code.
5892 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5893 lang_size_sections moved here.
5895 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5897 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5898 * config/ppc-elf32.mt: New file.
5899 * emulparams/elf32ppc.sh: New file.
5900 * emultempl/ppc.em: New file.
5901 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5902 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5903 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5905 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5907 * lexsup.c (parse_args): Use symbolic numbers for long options.
5908 Fix misunderstanding in -Y and -call_shared et al.
5910 Use getopt instead of lex and yacc to parse the command line.
5912 * ld.texinfo (Options): Document changes to option syntax.
5913 * Makefile.in: Update dependencies.
5914 * ldver.c (help): Tweak dashes in usage message.
5915 * ldgram.y (%union): Remove unused members.
5916 Remove %tokens for command line options; add ones for input types.
5917 (command_line): Rules removed.
5918 (file): Instead of command line, recognize an
5919 input type indicator, then use the nonterminal for that type.
5920 (defsym_expr): New nonterminal from code formerly in command_line.
5921 * ldlex.h: Declare parser input type enum and variable.
5922 Don't declare parse_line.
5923 * ldlex.l: Remove unused variables. Make some used ones static
5925 (COMMAND): Start state and its rules removed.
5926 At start of yylex, return input state token if at start of input.
5927 (lex_redirect): Don't need to set yyout.
5928 (ldlex_command): Function removed.
5929 * ldmain.c (main): Instead of calling parse_line, set up the
5930 redirections and call yyparse directly.
5931 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5933 * lexsup.c: Remove #if 0'd code.
5934 (parse_line): Function removed.
5935 (parse_args): Rewrite to use getopt_long_only.
5936 (set_default_dirlist): New function from code formerly in
5937 ldgram.y:command_line.
5938 (set_section_start): New function.
5939 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5940 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5941 compiled-in link scripts in "{" and "}", as the grammar no longer
5944 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5946 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5947 require that it be in $(srcdir).
5949 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5951 * ldlang.c (lang_size_sections): Only align section to alignment
5952 required by linker script, not to maximum alignment of input
5955 * ldlang.h (largest_section): Don't declare.
5956 * ldlang.c (largest_section): Don't define.
5957 (size_input_section): Don't set largest_section; not used.
5959 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5961 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5963 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5965 * ldlang.c, ldmain.c: Include libiberty.h.
5967 * ldmisc.h (concat): Don't declare.
5968 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5970 * ld.h (as_output_section_statement): Removed; not used.
5972 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5974 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5975 bfd_set_error and new error names.
5977 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5979 * ldwrite.c (build_link_order): If the cooked size of the section
5980 has been set, use it, for determining link_order size.
5981 (ldwrite): In the error message displayed if bfd_final_link fails,
5982 indicate that it was in fact the final link step that failed.
5984 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5985 bfd_relax_section, in case it returns false but doesn't flag an
5986 error. If an error is returned, indicate which one it is in the
5989 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5990 it'll get picked up from $(srcdir) if appropriate.
5992 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5994 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5995 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5997 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5999 * ldlex.l (comment): Increment line number when newline is read.
6001 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6003 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6004 reload the file even if it is already loaded.
6005 (wild): Call lookup_name with force_load argument of 0.
6006 (open_input_bfds): Call lookup_name with force_load argument of 1.
6007 (print_symbol): Remove declaration of non-existent function.
6008 (print_one_symbol): Return true rather than falling off end.
6010 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6012 * ldmain.c (main): Use %ld when printing long values.
6014 * scripttempl/elf.sc: Move _edata after the .sdata section.
6015 Permit OTHER_BSS_SYMBOLS to be defined.
6016 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6018 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6020 * Rename all "hppaosf" files to "hppaelf".
6021 * Change all "osf" references to "elf" in hppaelf files.
6022 * Makefile.in: Likewise.
6023 * configure.in: Likewise.
6025 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6027 * ldmain.c (main): Call xatexit, not atexit.
6028 Call xmalloc_set_program_name.
6030 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6033 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6035 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6036 (hppaosf_finish): Call xmalloc, not ldmalloc.
6037 * ldmain.c (preserve_output): Function removed.
6038 (main): Do it here instead.
6040 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6042 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6043 GNU C specific macros.
6045 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6046 call to LANG_FOR_EACH_INPUT_SECTION.
6048 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6050 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6051 deleted; will use libiberty versions instead.
6052 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6053 mri.c Makefile.in: Change callers.
6055 * ldmisc.c (vfinfo): Remove cleanup code.
6056 * ldmain.c (remove_output): Put it here (new function).
6057 (preserve_output): New function.
6058 (main): Register remove_output and preserve_output with atexit.
6059 * ldmain.c ldgram.y: Call xexit instead of exit.
6060 * ldmisc.h: Declare xexit.
6062 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6064 * Makefile.in: Lots of new H8/500 memory models.
6066 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6068 * ldlex.l: Removed duplicate rules.
6069 (yywrap): Provide default definition, needed with some versions of
6072 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6074 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6075 the archive filename too.
6077 * ldlex.l: Add rule to catch invalid input characters instead of
6078 printing them. Include "ldmain.h" for program_name decl.
6079 (lex_warn_invalid): New function.
6080 * Makefile.in: Add dependency.
6082 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6084 * Makefile.in (check): Don't bother running any tests of
6085 cross-linker until the test suite no longer assumes native mode.
6087 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6089 * ldlang.c (print_one_symbol, print_input_section): Print
6090 global symbols in symbol table again.
6092 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6094 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6095 exit successfully instead of complaining if no input files are
6098 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6100 * Makefile.in: Format variable definitions consistently.
6101 (LD_PROG): Remove unnecessary variables from link command,
6102 change variable LOADLIBES to EXTRALIBS.
6104 * ldmain.c (main): Compute and display total execution time.
6105 * ld.texinfo (-stats): Document the option.
6107 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6109 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6112 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6115 * ldlang.c (relaxing): Removed global variable.
6116 (lang_size_sections): If the canonical symbols have not already
6117 been read in, read them in before relaxing.
6118 * ldlang.h (relaxing): Removed declaration.
6120 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6122 * ldlang.c (new_afile): Initialize loaded field to false.
6123 (lookup_name): If file was already loaded, don't call the
6124 add_symbols entry point again.
6126 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6128 * ld.texinfo: Clarify what -T option does.
6130 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6132 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6135 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6137 * ldmain.c (add_archive_element): If trace_files or
6138 trace_file_tries, print file name.
6139 * ldlang.c (lookup_name): Likewise.
6140 (ldlang_add_file): Don't put files on input_bfds list in reverse
6143 * scripttempl/elf.sc: Correct typo.
6145 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6147 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6148 their arguments optional, for compatibility with the old GNU ld.
6150 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6152 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6154 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6156 * ldmain.c (add_to_set): Add bitsize argument.
6157 (constructor_callback): New function.
6158 (link_callbacks): Add constructor_callback.
6159 * ldctor.c (struct set_info): Add bitsize field.
6160 (ldctor_add_set_entry): Add bitsize argument.
6161 (ldctor_build_sets): Base the size of the elements of the set on
6162 the bitsize, rather than always using LONG.
6163 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6165 * ld.h (QUAD_SIZE): Define.
6166 * ldgram.y (QUAD): New token.
6167 (length): Handle it.
6168 * ldlex.l: Return QUAD.
6169 * lexsup.c (keywords): Add QUAD.
6170 * ldwrite.c (build_link_order): Handle QUAD.
6171 * ldlang.c (print_data_statement): Handle QUAD.
6172 (lang_size_sections): Likewise.
6173 (lang_do_assignments): Likewise.
6174 * ldexp.c (exp_print_token): Add QUAD to table.
6175 * ld.texinfo: Describe QUAD.
6177 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6178 since the Alpha doesn't use them.
6180 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6182 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6184 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6186 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6187 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6189 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6191 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6192 needed for i386mach. (Should be a no-op on other systems.)
6194 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6195 (PAGE_SIZE): Don't define; not used.
6197 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6199 * ldgram.y (yyerror): Make argument const char *, and actually
6200 print it out rather than assuming it is a syntax error.
6201 * ldmisc.h: Change declaration of yyerror.
6202 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6204 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6206 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6207 exec header offset, since the exec header isn't loaded.
6208 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6210 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6212 A major rewrite to move the bulk of the linker into BFD so that
6213 more efficient backend code can be written for specific object
6215 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6216 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6217 * ldctor.c, ldctor.h: Complete rewrite.
6218 * ldwrite.c, ldwrite.h: Complete rewrite.
6219 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6220 link_info.strip instead. Changed all uses.
6221 (discard_locals_type, discard_locals): Removed. Use
6222 link_info.discard instead. Changed all uses.
6223 (ld_config_type): Removed relocateable_output field; use
6224 link_info.relocateable instead; changed all uses. Added stats
6226 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6227 set_loader_symbol): Removed.
6228 * ldexp.h (node_class): Added etree_rel.
6229 (etree_type): Added rel field.
6230 * ldexp.c (exp_print_token): Bracketed table initialization.
6231 (exp_relop): New function.
6232 (fold_name): Use linker hash table rather than ldsym functions.
6233 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6234 (exp_print_tree): Handle etree_rel.
6235 * ldgram.y (strip_symbols, discard_locals): Removed.
6236 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6237 (REL): New token. Does not appear in grammar, but needed for
6239 (file): Don't call lang_final; it's called by main anyhow.
6240 * ldlex.l: Accept -stats and -no-keep-memory options.
6241 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6242 * ldlang.c: Consistently use fill_type for fill argument.
6243 (lang_init_script_file, script_file): Removed.
6244 (create_object_symbols): Removed. Use
6245 link_info.create_object_symbols_section instead. Changed all
6247 (lang_add_keepsyms_file): Removed.
6248 (lookup_name): Call bfd_link_add_symbols instead of
6249 ldmain_open_file_read_symbol.
6250 (wild): Don't iterate over script_file.
6251 (open_output): Create link hash table.
6252 (lang_place_undefineds): Rewrote.
6253 (lang_size_sections): Handle relaxing (doesn't work yet).
6254 (lang_relocate_globals): Removed.
6255 (lang_finish): Use link hash table rather than ldsym functions.
6256 (lang_common): Rewrote.
6257 (lang_one_common): New function.
6258 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6260 (create_symbol): Removed.
6261 (lang_process): Don't call lang_init_script_file. Call
6262 ldctor_build_sets rather than find_constructors. Don't call
6263 lang_relocate_globals.
6264 (lang_abs_symbol_at_beginning_of): Rewrote.
6265 (lang_abs_symbol_at_end_of): Rewrote.
6266 * ldmain.c (had_y): Removed.
6267 (lprefix, lprefix_len): Removed; use link_info fields instead.
6269 (multiple_def_count, commons_pending, undefined_global_sym_count,
6270 total_symbols_seen, total_files_seen): Removed.
6271 (link_callbacks, link_info): New variables.
6272 (main): Initialize link_info. Don't call init_bfd_error_vector or
6273 ldsym_init. Don't set now unused variables. Handle -stats.
6274 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6275 (add_ysym): Rewrote.
6276 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6277 search_library, gnu960_check_format, decode_library_subfile,
6278 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6280 (add_keepsyms_file, add_archive_element, multiple_definition,
6281 multiple_common, add_to_set, warning_callback, undefined_symbol,
6282 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6284 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6285 require symbols for %C; look them up instead.
6286 * emultempl/hppaosf.em: Pass link_info to
6287 hppa_look_for_stubs_in_section.
6288 * Makefile.in: Rebuilt dependencies.
6289 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6291 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6293 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6294 ldlang.h and ldctor.h.
6296 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6297 declarations of free and malloc from flex output. Change malloc
6298 to ldmalloc in flex output.
6300 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6302 * ldmain.c (lprefix): Change default from a char to a string
6303 with only one character.
6304 (lprefix_len): Set default to one.
6306 * ldmain.h (lprefix_len): Declare.
6308 * ldsym.c (write_file_locals): Use strncmp rather than a character
6309 comparison for lprefix.
6311 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6314 * emultmpl/hppaosf.em: Include ldexp.h.
6315 (before_parse): Set lprefix and lprefix_len correctly.
6317 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6319 * ldlex.h: Don't declare yywrap if it is a macro.
6320 * ldlex.l: Include sysdep.h.
6321 * ldlang.c (lang_for_each_statement_worker,
6322 lang_for_each_statement): Forgot to use PARAMS.
6324 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6326 * Makefile.in: Added .PHONY targets where appropriate. Added some
6328 (gcclibdir, version): Removed unused variables.
6329 (DEP): New variable, set to mkdep.
6330 (ALL_CFLAGS): New variable. Used in .c.o target.
6331 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6333 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6334 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6335 mostly obsolete variables. Adjusted remaining uses.
6336 (DEF_EMUL): Removed variable.
6337 (ldmain.o): Handle undefined EMUL error correctly.
6338 (ldemul-list.h): Depend on config.status rather than Makefile.
6339 Create via temporary file.
6340 (ver960.c, roll, make): Removed obsolete targets.
6341 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6343 * dep-in.sed: New file, used when rebuilding dependencies.
6345 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6347 Made many changes to eliminate gcc warnings. Made various
6348 cosmetic changes, declared various things in header files, removed
6349 various extern declarations from .c files. No substantive
6352 * ldlang.c (lang_process): Ifdef out final call to
6353 lang_size_sections again (reverting change of Nove 2), since it
6354 breaks the Sun4 linker.
6356 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6358 * configure.in (alpha-*-netware*): New target; use alpha.
6360 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6362 * configure.in: Group targets by CPU. Merge some m68k target
6363 entries with different CPU specs that use the same ld_target
6366 * configure.in: Add sparc*-*-coff.
6367 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6368 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6369 (em_coff_sparc.c): Add dependencies and build rules.
6371 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6373 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6375 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6377 (command_line_option): Accept and ignore them (for now).
6378 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6379 where n is a number.
6381 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6383 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6384 not in bfd_com_section, create the section in the BFD so that it
6385 can be placed in the right output section.
6387 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6389 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6390 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6391 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6392 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6393 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6394 Move OTHER_READONLY_SECTIONS after all the other readonly
6395 sections. Don't use DATA_ADDR twice.
6397 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6398 p is in a common section, make sure the BFD has a section of that
6401 * ldlang.c (lang_common): Add newline to error message.
6403 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6405 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6406 Lynx-specific script instead of m68kcoff.
6407 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6408 (ENTRY): Define as __main.
6409 (TEXT_START_ADDR): Define as 0.
6410 (PAGE_SIZE): Define as 0x1000.
6411 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6412 * scripttempl/m68klynx.sc: New file.
6414 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6416 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6417 arguments rather than treating them as emulation names.
6419 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6421 * configure.in: Support x86 unixware and netware plus generic netware.
6423 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6425 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6428 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6430 * Makefile.in (distclean): Don't delete dvi or info files.
6431 (ld.info): Update dependency list.
6432 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6434 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6436 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6437 Set output_filename instead of creating a new node.
6438 (open_output): Don't set output_filename.
6439 (lang_final): Create the new node here.
6440 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6442 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6444 From Pete Hoogenboom (hoogen@cs.utah.edu):
6446 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6447 edata, _edata, end): Add definitions of these symbols.
6448 (__end): Remove definition of this symbol.
6449 (__data_start): Move definition of this symbol.
6451 * emultempl/hppaosf.em: Various fixes and support for linker stub
6453 (hppaosf_finish, hppaosf_search_for_padding_statements,
6454 hppaosf_create_output_section_statements): New functions in
6455 support of linker stub generation.
6456 (ld_hppaosf_emulation): Redefine to include new
6457 emulation-specific routines.
6459 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6460 Pass abs_output_section rather than NULL to avoid invalidating
6463 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6465 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6466 (em_i386mach.c): New rule.
6467 * configure.in (i[34]86-*-mach*): New case.
6468 * config/i386-mach.mt: New file.
6469 * emulparams/i386mach.sh: New file.
6471 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6473 * ld.h (flag_is_*): Removed macros.
6474 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6475 Consistently check the BFD symbol flags directly, rather than
6476 using file_is_* macros.
6478 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6480 * configure.in (sparc*-*-lynxos*): New target.
6481 * Makefile.in: Add rule for em_sparclynx.c.
6482 (ALL_EMULATIONS): Add Lynx emulations.
6483 * config/sparc-lynx.mt: New file.
6484 * emulparams/sparclynx.sh: New file.
6485 * scripttempl/sparccoff.sc: New file.
6487 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6489 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6491 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6493 * relax.c (write_relax): Check return value of bfd_seclet_link.
6495 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6497 * ldlang.c (delete_output_file_on_failure): New variable.
6498 (open_output): Set it after bfd open succeeds.
6499 * ldmisc.c (vfinfo): Test it.
6501 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6503 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6506 * ldemul.c: Support was added to allow emulation-specific
6507 processing to occur. This support was added primarily for linker
6508 stub generation in the elf32-hppa gld.
6509 (ldemul_finish, ldemul_create_output_section_statements): New
6511 * ldemul.h: Support was added to allow emulation-specific
6512 processing to occur. (As described above.) Added finish and
6513 create_output_section_statements fields to
6514 ld_emulation_xfer_struct structure.
6515 * ldlang.c: Add calls to emulation-specific routines.
6516 (lang_process): Add call to
6517 ldemul_create_output_section_statements function.
6518 (lang_process): Add call to a emulation-specific routine (and
6519 some processing after the call).
6521 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6523 * configure.in: mips*- instead of mips-, mips*el changes
6525 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6527 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6528 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6529 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6530 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6531 * config/alpha.mt: New file.
6532 * emulparams/alpha.sh: New file.
6533 * scripttempl/alpha.sc: New file.
6535 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6537 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6538 types of different sizes (eg: 64 and 32 bits), so coerce.
6539 * ld.h (ALIGN_N): Add warning about usage.
6541 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6543 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6544 which we already have a definition, rather than checking in
6545 several different places whether the symbol is weak.
6547 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6549 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6550 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6551 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6552 expanded within them.
6553 * config/mipsb-elf32.mt: New file.
6554 * emulparams/elf32mipb.sh: New file.
6555 * Makefile.in (em_elf32mipb.c): New target.
6557 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6559 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6560 lang_input_file_is_search_file_enum so objects brought in using
6561 INPUT() do a path lookup.
6563 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6565 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6566 instead of {i386,m68k}-coff.
6567 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6568 * config/i386-lynx.mt: New file.
6569 * config/m68k-lynx.mt: New file.
6570 * emulparams/i386lynx.sh: New file.
6571 * emulparams/m68klynx.sh: New file.
6573 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6574 but defaulting to _start.
6576 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6577 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6580 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6582 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6583 HOSTING_LIBS for testing.
6585 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6587 Finish up support for i386-sysv4 (without shared libraries):
6588 * ld.h (flag_is_weak): Define.
6589 * ldlang.c (print_symbol): Mention whether symbol is weak.
6590 (print_input_section): Print weak symbols as globals.
6591 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6592 (enter_global_ref): Do not warn if a weak symbol redefines a
6593 global symbol. Do not let a weak symbol redefine a common symbol.
6594 (enter_file_symbols): Treat weak symbols as global symbols.
6595 (subfile_wanted_p): Do not pull in an object file from a archive
6596 just to resolve an undefined weak symbol.
6597 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6598 error; the error might be that malloc has run out of space.
6599 * ldsym.c (write_file_locals): Treat weak symbols as global.
6600 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6602 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6603 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6604 * emulparams/elf_i386.sh: New file.
6605 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6606 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6607 (ALL_EMULATIONS): Add em_elf_i386.o.
6608 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6609 (em_elf_i386.c): New target, like other em_*.c targets.
6610 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6611 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6612 nonempty, and configured for native, add it to LIB_PATH.
6614 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6616 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6617 Added statements to pass stab and stabstr sections through and
6618 mark them as NOLOAD, which makes GDB happier.
6620 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6622 * configure.in: Accept m68k-lynx-lynxos config.
6624 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6626 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6628 * config/coff-h8300.mt: Add EMUL=h8300h.
6630 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6632 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6634 * Makefile.in: Changed CXX back to g++.
6636 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6638 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6640 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6642 * Makefile.in (TAGS): Use shell wildcards.
6644 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6646 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6648 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6650 * ld.texinfo: re-enable included config file; conditionalize doc
6651 for -oformat to interact properly with SingleFormat doc config
6652 var; rename @up/@down to @raisesections/@lowersections.
6654 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6656 * configure.in: recognize m88110.
6658 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6660 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6661 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6662 ELF emulation is "elf32-hppa" not "elf-big".
6663 (hppaosf_before_parse): Remove unneeded processing of environment
6665 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6666 .text segment of output file.
6667 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6669 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6671 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6674 * ldlang.c, ld.h: updated copyright.
6676 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6678 * ldlang.c (open_output, lang_check): Check return value of
6681 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6683 * scripttempl/h8500.sc: Start all sections in a different segment.
6684 * scripttempl/z8ksim.sc: Handle constructors
6686 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6688 * Makefile.in: revert earlier changes back to execute runtest
6689 with make check. cdtest and bootstrap now function as they
6690 did within the Makefile.
6692 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6694 * Makefile.in: Update dependencies.
6696 * configure.in: Set EMULATION_OFILES in Makefile based on
6697 --with-targets option.
6699 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6701 * Makefile.in: check targets reimplemented to old way.
6703 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6705 * config/i386v.mh, config/irix4.mh: Use gcc
6706 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6707 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6708 bfd/configure.host change.
6710 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6712 * scripttempl/elf.sc: Handle .line and .debug* sections.
6714 * ldlex.l: Use bfd_scan_vma, not strtoul.
6716 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6718 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6719 Remove inital caps in some error messages, change "can't" to
6720 "cannot", add missing colons.
6721 * ldmisc.c (vfinfo): Print "%%" as a single %.
6722 For '%' followed by unrecognized character, print them both
6723 verbatim instead of expecting a char * arg.
6724 For '%C', don't put the function name in parens.
6726 * ldexp.c (invalid): Pass "%%", not "% ".
6728 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6730 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6731 (BSS_VAR): Removed; now always define _fbss.
6732 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6735 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6737 * configure.in: z8k-coff is the same as z8k-sim
6739 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6741 * testsuite/lib/ld.exp: new file
6742 * testsuite/config/unix-ld.exp: new file
6743 * testsuite/ld.bootstrap/bootstrap.exp: new file
6744 * Makefile.in: add dejagnu support for make check
6746 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6748 * ldlex.l (comment): Add missing newline in message.
6749 * ldindr.c (add_indirect): Ditto.
6750 * ldexp.c (exp_fold_tree): Ditto.
6752 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6754 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6757 * ldmisc.c (multiple_warn): New function.
6758 * ldmisc.h: Declare it.
6759 * ldmain.c (enter_global_ref): Call it.
6760 * ld.h (ld_config_type): Add warn_common.
6761 * ldlex.l, ldgram.y: Set it with -warn-common option.
6762 * ldver.c (help): Document it.
6764 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6766 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6767 target-specific sections, and for changing data section vma.
6769 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6771 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6772 terminals, for Solaris.
6773 (dirlist_ptr): New static variable.
6774 (command_line_option): Accept new options.
6776 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6779 * config/sun4sol2.mt: Pass emulation name without ".sh".
6781 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6782 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6784 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6786 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6787 .dtors, .data1, .rodata1 sections, instead of combining them into
6788 other sections. For `-r', set all section start addresses to
6791 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6792 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6793 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6795 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6797 * genscripts.sh: If this is the default emulation, set
6799 * emultempl/*.em: Use it to determine whether to compile in the
6802 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6803 genscripts.sh. Pass the current emulation name without ".sh" on
6805 * genscripts.sh: Take an default emulation arg.
6806 Use the current emulation name as EMULATION_NAME.
6807 Make default lib path for cross-compiling ':', not null.
6808 * emulparams/*.sh: Don't set EMULATION_NAME.
6809 * ldemul.c (ldemul_get_script): Take isfile arg.
6810 Pass it to emulation's get_script function.
6811 * ldemul.h: Adjust get_script prototypes.
6812 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6814 * ldfile.h: Declare it.
6815 * ldgram.y: Accept a script on the command line again,
6816 for parsing compiled-in scripts.
6817 * ldmain.c (main): If ld script is a file, parse it as a -T
6818 option, otherwise parse it directly.
6819 * emultempl/*.em (*get_script): Return the scripts themselves if
6820 this is the default emulation; otherwise return their file names.
6821 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6823 * emulparams/m88kbcs.sh: Use it.
6825 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6827 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6829 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6830 there's no change log entry yet, tsk tsk) from the list of
6831 emulations compiled in until Mark gets around to checking in
6832 emulparams/i386linux.sh.
6833 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6834 changed, this file gets updated.
6836 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6838 * ldgram.y (OPTION_Lfile): New token.
6839 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6840 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6842 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6844 * configure.in: h8/300h support needs own .mt file.
6845 config/coff-h8300h.mt: New file.
6847 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6849 * ldmain.c: Don't include sys/stat.h; it already got included
6850 somewhere along the way.
6852 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6854 * Makefile.in: Add h8300h support.
6855 emulparams/h8300h.sh: New file.
6856 scripttempl/h8300h.sc: New file.
6858 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6860 * ldfile.c (ldfile_open_file): In error message, use the name the
6861 user gave (e.g., "-lc"), rather than the base file name.
6863 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6865 * ldmain.[ch]: Remove initial Q_ from function names.
6866 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6868 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6870 * ldlang.c (lang_process): Move loading of default script from
6871 here to main. Add a "/" to start of script name to prevent
6872 finding it in "." first.
6874 * ldmain.c (set_scripts_dir): Don't look in "." first.
6876 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6879 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6881 * Makefile.in (em_m88kbcs.c): Correct dependency.
6882 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6883 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6884 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6886 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6888 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6889 main.c (main): Print the errno string in the error message.
6891 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6893 * configure.in: Accept h8300h for target cpu.
6895 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6896 present (demangle is smart enough to know whether to do it or not).
6898 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6900 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6901 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6903 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6905 * ldmain.c (get_emulation, check_for_scripts_dir,
6906 set_scripts_dir): New functions.
6909 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6911 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6912 Create symbol "end" instead of "__end". Comment out some parts
6913 that may not be needed (yet) for elf.
6915 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6917 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6919 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6921 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6922 when no prototype is being supplied.
6923 (ldmalloc, ldrealloc): Size argument is now size_t.
6925 * ldmisc.c (finfo): New function, accepts FILE* argument.
6926 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6927 without leading zeros.
6928 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6929 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6931 (concat, buystring): String lengths are size_t.
6932 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6934 * ldlang.c (new_statement): Size argument is now size_t. Added
6935 forward declaration with prototype.
6937 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6939 * ldgram.y (OPTION_v): Don't turn on verbose output.
6941 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6943 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6946 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6948 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6949 collect2 doesn't look for gld any more anyhow.
6951 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6953 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6954 now have a non NULL srefs_chain.
6956 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6957 hp300hpux, since the latter does not exist.
6959 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6961 * genscripts.sh: Put the scripts in the ldscripts directory, not
6963 * configure.in (ldscripts): Make, instead of emulations.
6964 * Makefile.in (scriptdir): Take off the "ld" part.
6965 (install, clean, distclean): Use ldscripts, not emulations.
6966 In tests, don't pass -Lemulations.
6967 Don't pass tooldir/lib to genscripts.sh.
6968 * genscripts.sh: Don't take tooldir/lib arg.
6969 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6970 default script file.
6972 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6974 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6976 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6978 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6980 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6982 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6983 run in parallel without colliding on yacc's static file names.
6984 Without the stub rule, make will try to start two yacc's
6985 concurrently which fails because of yacc's static file names.
6987 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6989 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6992 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6994 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6995 different from libdir.
6997 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6999 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7001 * ldver.c (help): New function.
7002 * ldver.h: Declare it.
7003 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7005 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7007 * Makefile.in (INCLUDES): Don't need ../include any more.
7009 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7011 * ldlex.l, ldgram.y: Support new -oformat option.
7012 Remove attempt at supporting script fragments on the command line.
7013 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7014 * mri.c (mri_format), ldgram.y: Change callers.
7015 * ldlang.h: Change prototype.
7017 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7019 * Makefile.in: canonicalize install.sh; for use within
7020 this directory (and subdirs)
7022 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7024 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7026 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7029 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7031 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7032 It wasn't documented (or likely used) and wastes time.
7033 (try_open): If EXTEN is empty, don't try it.
7035 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7036 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7037 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7038 with normal function declarations.
7040 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7041 Move *.sc-sh to scripttempl/*.sc.
7042 * {emultempl,emulparams,scripttempl}/README: New files.
7043 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7044 removed, replaced with generic.em.
7045 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7046 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7048 * *.em (*_get_script): Return script name instead of script contents.
7049 * ldlang.c (lang_process): Change caller.
7051 * ldlex.l, ldgram.y: Recognize -m option.
7052 Check for input files after *all* options in grammar.
7053 * ldmain.c (main): Check for -m options. Add default directory
7056 * mkscript.c: File removed.
7057 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7058 to add to the default LIB_PATH.
7059 Look for input files in the new subdirectories.
7060 Create the scripts in emulations subdirectory and don't filter
7061 them through mkscript.
7062 * configure.in: Make the emulations subdirectory.
7064 * Makefile.in: Account for all of the above changes.
7065 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7066 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7067 Put CFLAGS last in the compilation rules.
7068 Add -I../bfd to INCLUDES so sysdep.h is found.
7070 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7072 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7074 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7075 dependent on RELOCATING, not RELOCATION.
7076 * hp3hpux.sh (SHLIB_PATH): Define it.
7078 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7080 * ldfile.c (try_open): If opening without the extension fails,
7081 try with the extension even if -v or -V was given.
7082 had_script is imported (from ldgram.y), not exported.
7084 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7086 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7088 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7090 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7091 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7093 (section): Use statement_list_opt, not statement_list.
7094 * m68kcoff.sc-sh: Gather constructors and destructors and define
7095 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7096 * sa29200.sc-sh: Gather constructors and destructors and define
7097 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7099 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7101 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7102 * configure.in: No longer need to configure to get sysdep.h.
7104 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7106 * Makefile.in: remove install:all and install-info:info
7107 dependencies (these cause some spurious rebuilds at 'make install'
7110 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7112 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7113 (mips-idt-ecoff*): Added trailing '*'.
7114 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7115 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7116 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7118 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7119 incorrect definitions.
7121 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7123 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7124 symbols, unless stripping.
7126 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7128 * Makefile.in: configure looks for ####, so remove lines with many
7130 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7131 and HOSTING_LIBS correctly so that ``make check'' will work.
7133 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7135 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7136 to etext, edata, and end. Needed for IRIX 4.0.5F.
7137 Patch from mwp@iconix.oz.au (Michael Paddon).
7139 * Version 2.2.1 released.
7141 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7143 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7144 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7146 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7148 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7151 * Version 2.2 released.
7153 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7155 * ldver.c (ldversion): Bump version number to 2.2.
7157 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7161 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7163 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7165 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7167 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7168 mkscript.o, rather than directly from mkscript.c.
7170 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7172 * configure.in: Look for ${target_makefile_frag} relative to
7173 ${srcdir}, not relative to build directory.
7175 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7176 * configure.in: Recognize hppa*-hp-osf.
7177 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7178 (em_hppaosf.c): Build it.
7179 * config/hppaosf.mh, hppaosf.mt: New files.
7181 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7182 some system header files. All uses changed.
7184 * configure.in: Recognize i386-aix configurations as i386-coff
7187 * configure.in: Recognize m68*-*-hpux.
7188 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7189 the value of STACKZERO.
7190 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7191 (em_hp3hpux.c): Build it.
7192 * hp3hpux.sh, config/hp300hpux.mt: New files.
7194 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7196 * mips.sc-sh: Put constructors in the .data section.
7197 * Makefile.in (cdtest): Added dependency on ld.new.
7199 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7201 * Makefile.in: Change definition of $(tooldir) to match FSF.
7202 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7203 Support VAX Ultrix and BSD.
7205 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7207 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7209 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7211 * ldlang.h (struct memory_region): Change `length' and
7212 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7213 * ldlang.c, mri.c: Corresponding changes, plus lint.
7215 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7217 * configure.in: For all i386 targets, accept i486 as well.
7219 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7221 * ldlang.c (wild_doit): Preserve all flags for a
7222 SEC_SHARED_LIBRARY section.
7223 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7224 computing largest_section.
7226 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7228 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7229 fields of newly created structure.
7231 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7233 * ldmain.c (g_switch_value): New variable.
7234 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7235 (command_line_option): Accept -G and set g_switch_value.
7236 * ldlex.l (COMMAND): Accept -G.
7237 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7239 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7241 Support for linking and loading at different places:
7243 * ldlex.l: Add "AT" keyword.
7244 * ldgram.y: Cleanup, and parse AT.
7245 * ldlang.c (print_output_section_statement): Print output address
7246 of section in map. (lang_size_sections): Fill sections' lma with
7248 * ldlang.h (lang_output_section_statement_type): Add load_base
7251 * ldindr.c (add_indirect): Keep more information in the alias
7253 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7254 attribute from an input section.
7255 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7256 default. (Q_enter_file_symbos): Indirect symbols now are known by
7257 their section, not a special symbol flag.
7258 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7259 (write_file_globals): Write the mapping for an indirect symbol.
7260 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7263 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7265 * ld.texinfo: changes for q1
7267 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7269 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7271 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7273 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7275 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7277 * mips.sc-sh: Added variables which may be overridden by a
7279 * mipsidt.sh: New file; emulation for IDT MIPS board.
7280 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7281 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7282 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7283 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7285 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7287 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7289 * i386bsd.sh, config/i386bsd.mt: New files.
7290 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7292 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7294 * mri.c: Add extern declaration of strdup.
7295 * ldsym.c (KEEP macro): Add spaces around '=' for the
7296 sake of old (e.g. PCC) compilers.
7298 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7300 * ldver.c: Bump to version 2.1.
7302 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7304 * ldgram.y: allow section types without address expressions.
7305 * ldlang.c (lang_relocate_globals): avoid possible hang with
7306 undefined but unreferenced symbols.
7307 * relax.c (relax_section): don't complain if the script file isn't
7308 relaxable but -relax is set
7310 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7312 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7314 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7316 * mipsbig.sh: New file. Big endian MIPS emulation.
7317 * config/mips-big.mt: New file. Use mipsbig emulation.
7318 * configure.in (mips-sgi-irix*): Use target mips-big.
7319 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7320 (em_mipsbig.c): New target. Uses mipsbig.sh.
7322 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7324 * mips.sc-sh: Put .scommon sections into .sbss section.
7326 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7327 rather than always putting them in bfd_com_section.
7328 * ldlang.c (lang_common): If a common symbol is not in
7329 bfd_com_section, put in a section of the same name, rather than
7330 always putting it in section COMMON.
7332 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7334 * ldmain.c (subfile_wanted_p): If we already have a common
7335 definition of a symbol, don't necessarily pull in an object file
7336 that provides a non-common definition.
7338 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7339 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7341 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7342 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7344 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7346 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7349 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7351 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7352 checking for equality to bfd_com_section.
7354 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7356 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7357 targets, linker script.
7358 * mipslit.sh: New file. Little endian MIPS emulation.
7359 * config/mips-lit.mt: New file. Use mipslit emulation.
7360 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7361 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7362 (em_mipslit.c): New target. Uses mipslit.sh.
7364 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7366 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7367 $(tooldir)/bin/gld, so that gcc can find it with or without
7370 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7372 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7373 write_norel. All linking is now done via write_relax. Call
7374 ldsym_write before calling write_relax.
7375 * relax.c: Added copyright.
7376 (write_relax): Renamed from write_relaxnorel. Added relocateable
7377 argument. seclet_dump renamed to bfd_seclet_link.
7378 * relax.h: Added copyright.
7380 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7382 * ldmain.c (decode_library_subfile): Patch from
7383 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7385 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7387 * config/vxworks960.mt renamed to config/i960.mt
7389 * configure.in: sparc-aout emulates a sun4, as does
7390 sparc*-vxworks, i960-nindy uses gld960 emulation
7392 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7394 Fix support for NOLOAD, add INCLUDE
7395 * ldfile.c (ldfile_open_command_file): pass file name to
7397 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7398 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7401 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7403 * Makefile.in, config.h: no more default emulation. Make the lack
7404 of emulation a compile time error
7406 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7408 * configure.in: recognise all sparclite variants, not just 'sparclite'
7410 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7412 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7415 * configure.in: accept *-ericsson-ose for any m68k CPU.
7417 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7418 for each output section.
7420 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7422 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7423 macro bfd_asymbol_bfd as appropriate.
7424 * Makefile.in: Un-duplicate ldlex.c dependency.
7425 * condigure.in: Replace my_host case table by sourcing
7426 ../bfd/configure.host. Allow std-host as the default.
7427 * ldmisc.c: Change logic for C++ name demangling: There is
7428 no initial '_' to remove from stab-derived function names.
7430 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7432 * ldlang.c (lang_init_script_file): don't attach the output file
7433 sections to the script file.
7435 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7436 * ldlang.c (wild): run expansion loop over command line bfd too.
7437 (lang_ini_script_file): initialize more parts of the command line
7439 * ldlex.l: fix DEFINED start states.
7441 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7443 * ld.texinfo: new doc.
7444 * ldgram.y, ldlex.l: understand -y<symbol>
7445 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7446 print info. (add_ysym): new function.
7447 * ldsym.h: (ldsym_type): new define SYM_Y.
7449 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7451 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7452 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7453 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7454 macros with PARAMS. Recreational cleanup. Update copyrights.
7456 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7458 * Makefile.in: pass down the bfd source directory for includes
7460 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7462 * ldlang.c (lang_size_sections): don't change size and address for
7463 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7466 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7468 * relax.c (build_it): re-enable the processing of data_statements
7469 in scripts, makes counted contructor lists work again.
7471 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7473 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7475 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7477 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7480 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7482 * Support for i386-sysv.
7483 configure.in: check for i386-*-sysv* and i386-*-sco*.
7484 i386coff.sc-sh: rewrote to support SVR3 by default.
7485 ldctor.c (find_constructors): preserve stat_ptr.
7486 ldlang.c (wild_doit): initialize vma and size of new output
7487 section to corresponding input section. This is required for
7488 shared library support.
7489 (lang_size_sections): don't modify vma and size of sections which
7490 are never loaded (for shared libraries).
7491 ldwrite.c (copy_and_relocate): copy the contents of any section
7492 which has contents, not just sections which are loaded (for shared
7495 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7497 * ldlang.c (size_input_section): count the sizes of all sections
7500 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7502 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7503 to demangle symbols better
7505 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7507 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7508 exist when linking with -r.
7510 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7512 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7515 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7517 * ldmain.c (linear_library): don't even think about processing
7518 an object file if it's already been done
7520 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7522 * configure.in: the hp9000/300 config file is now hp300
7524 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7526 * config/z8ksim.mt: new file
7528 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7530 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7531 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7533 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7534 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7535 * ldlang.c (lang_add_keepsyms_file): New function.
7536 * ldlex.l: Handle "-retain-symbols-file".
7537 * ldsym.c (keepsyms_file, kept_syms): New vars.
7538 (process_keepsyms): New functihon; reads file, marks symbols for
7540 (write_file_locals): File symbols should always be kept.
7541 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7542 and "-s". Process retain-symbols file before setting symtab.
7543 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7544 (keepsyms_file, kept_syms): Declare them.
7546 * ldmain.c (main): Non-fatal errors should still cause non-zero
7547 exit status even with -r.
7549 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7551 Added initial support for the z8k
7552 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7553 * configure.in, Makefile.in: modified to reflect above
7555 * ldlang.c (lang_check): when linking conflicting architectures,
7556 make the output file reflect at least one of the bad inputs.
7558 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7560 * Makefile.in (install): if $(tooldir) exists, install ld in
7563 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7565 * Makefile.in, configure.in: modified to support i386-coff
7566 * i386coff.sh: new file
7568 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7570 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7571 added m68k-coff emulation mode, stolen from a29k emulation.
7572 Almost certainly wrong, but perhaps better than sun3.
7574 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7576 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7577 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7578 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7579 This is one character shorter, and lets people build on
7580 SVR3 system. (ld__h8300xray.[co] was the killer there;
7581 h8300xray.sc-sh is also overlong, but seems harmless.)
7582 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7583 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7584 * configure.in: Add host isc.
7586 * ldver.c: Call it version 2.0.
7588 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7590 * ldver.c: Bump to version 0.98.
7593 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7595 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7597 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7598 * ldlex.l: Moved comment() to end, since some compilers
7599 otherwise have problems with input() used before it is defined.
7601 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7603 * configure.in: added Solaris 2 and Irix 4 host support.
7605 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7607 * Makefile.in: remove -S flag from the FLEX definition
7609 * configure.in: rewrote, using new style case statement. use
7610 m68k.mt for m68k-aout systems
7612 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7614 * Makefile.in: map "ld" through program_transform_name when
7617 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7619 * cplus-dem.c: Removed. Use the version in libiberty now.
7620 * ldmisc.c: Use new libiberty version of cplus_demangle().
7622 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7624 * gld960.em (gld960_choose_target): default to little endian, not
7627 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7629 * ldlang.c (lang_process): don't pass null pointers when
7630 abs_output_section is what is required.
7631 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7632 used, and pass that down.
7633 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7636 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7638 * configure.in, config/ose68.mt: renamed OSE to ose.
7640 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7642 * ldsym.c (write_file_locals): Reorder check for common or
7643 undefined symbols so that it works.
7645 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7647 * configure.in: accept all m68K family members.
7649 * Makefile.in: always create installation directories.
7651 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7653 * ldlex.l: now parses comment correctly, added ~ to acceptable
7656 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7657 unary -ve constants.
7659 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7660 the command line can't be found.
7662 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7664 * ldlang.h: add new field "loadable" to output_section_statement.
7665 * ldlang.c (lang_output_section_statement_lookup): initilize new
7666 field. (wild_doit): if new field is not set, then stop output
7667 section from being loadable.
7668 (lang_enter_output_section_statement): set the field from the
7670 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7671 * h8300hms.sc-sh, h8300hms.em: get -r right.
7673 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7675 * ldint.texinfo: New internals manual (beginnings thereof).
7676 * PORTING: Removed, merged into ldint.texinfo.
7678 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7680 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7681 cdtest.exp: A test program (copied from libg++/test-install)
7682 that tests that constructor and destructors are handled
7685 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7687 * Makefile.in (install): install from ld.new, renaming during the
7688 copy, or else the next 'make install' needs to re-link ld.
7690 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7692 * configure.in: generalise hp recognition (from sef).
7694 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7696 * configure.in: recognize bsd and hpux hppa configurations.
7697 error messages echo to stderr, not stdout
7699 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7701 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7702 ldmisc.c: removed rcsid's.
7704 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7706 * ldlang.c (lang_map): print changes in sizes due to relaxing
7707 (size_input_section): maintain the delta information.
7708 * ldlang.h: add new field to struct to contain delta info.
7709 * relax.c (relax_section): complain if input not relaxable.
7710 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7713 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7715 * ldmain.c(main): prevent -r and -relax from being on at the same
7718 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7720 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7724 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7726 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7728 * ldlang.c(open_output): set the target arch and machine as soon
7729 as we can. (lang_size_sections): use new macros for setting vma
7732 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7734 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7735 Also deleted an unreachable path to wrs.
7737 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7739 * Makefile.in (install): use -d test for $tooldir before
7740 installing ld there so that $tooldir can be inherited from
7743 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7745 * ldlang.c: Two non-substantial changes for the sake of
7746 the old Portable C Compiler.
7748 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7750 * ldgram.y, ldlex.l: parse ABSOLUTE
7751 * ldexp.c: add support for ABSOLUTE
7753 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7755 * Makefile.in: Added default definitions for HOSTING_CRT0,
7756 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7757 * config/*.mh: Miscellaneous clean-up: Removed definitions
7758 of YACC (since it is not longer used in the Makefile).
7759 Remove HOSTING_* definitions that are subsumed by the
7760 ones added to Makefile.in. Removed most definitions of CC.
7761 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7762 These are no longer needed.
7764 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7766 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7767 rules, since these are used when building a distribution.
7768 * Makefile.in (ldlex.c): Don't re-direct output, since that
7769 leaves a bogus output files if it fails.
7771 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7772 * ldlex.c: Fix some unnecessary flex-specific-isms.
7774 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7776 * ldgram.y: move spurious semicolon
7777 * ldexp.h: fix prototype
7779 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7781 * ld.texinfo: references to linker now say "ld" not "gld".
7783 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7785 changed calling convention for Q_enter_global_ref
7786 * ldexp.c, ldlang.c, ldmain.c: reflect this
7787 * ldver.c: bump version to 1.97.1
7788 * ldindr.c (add_indirect): when an edict declaring an indirect
7789 symbol is found, make sure that any ideas about the symbol being
7790 common are changed if it now known to be defined.
7791 * ldmain.c (linear_library): complain once if archive isn't
7793 * ldlang.h, ldlang.c: make room for and initialize the complain
7796 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7798 * Makefile.in: use flex & bison from ../ if they exist.
7800 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7802 * relax.c (build_it): don't allocate space in the output file for
7803 stuff if -R flag applys to it.
7804 * ldfile.c: merge in VMS filename support
7805 * ldmain.c (main): take out ./ from library path, and close file
7806 before unlinking. Make multiple defs of a symbol create an
7808 * ldmisc.c: fatal errosrs delete output file
7810 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7812 * ldver.c: Increase version number to 1.97, for consistency
7815 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7817 * Makefile.in: FLEX -> LEX.
7819 * ld.texinfo: {} -> @{@}.
7821 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7823 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7824 (and associated change in -c option, now used for these scripts)
7826 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7828 * ldver.c: Bumped version to 1.96 - new release, resync with the
7830 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7831 rather than with raw malloc, makes it easier to track where memory
7833 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7834 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7835 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7838 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7840 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7842 * Makefile.in: use bootstrap for check.
7844 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7846 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7848 * Makefile.in: now use flex, not lex
7849 * ldlex.l, ldlang.c, ldctor.c: lint
7851 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7853 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7854 different sorts of filenames on the command line than in a script.
7856 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7858 * Makefile.in: rework CFLAGS so that they can be passed on the
7859 make command line. Remove MINUS_G. Default CFLAGS to -g.
7861 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7863 * relax.c: added handling for new "padding" seclet type, used to
7864 fill out gaps between section.
7865 * ldgram.y, ldlex.l: now -defsym on the command line is done
7868 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7870 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7872 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7874 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7877 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7879 * Makefile.in (install): Install second copy in $(tooldir)/bin
7880 without $(program_prefix), since that's what gcc expects.
7882 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7884 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7885 * h8300*: fix bit rot and add support for h8300xray target
7886 * go32.sh: target emulation for go32.
7888 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7890 * gld960.em, i960.sc-sh. Fix i960 bit rot
7892 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7894 * Makefile.in: install man page.
7896 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7898 * config/mt-<foo> renamed to <foo>.mt
7899 * config/mh-<foo> renamed to <foo>.mt
7900 * configure.in changed to reflect this
7901 * genscripts.sh now make .xbn files rather than .xN files
7903 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7905 * ldver.h: fix decl of ldversion.
7907 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7909 * Makefile.in: added check target.
7911 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7913 * ldmain.c (Q_enter_file_symbols): now aliases work again
7915 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7917 * Makefile.in: added clean-info target.
7919 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7921 * ldexp.c (exp_print_tree): don't try and follow null pointers
7923 * ldgram.y: remove 11 shift reduce errors
7925 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7927 * Makefile.in: added tooldir and program_prefix.
7929 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7931 * ldlang.c (size_input_section): don't move absolute sections
7935 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7937 * cplus-dem.c: yet another copy of this - maybe it should go into
7939 * ldgram.y: now -V and -v have different actions
7940 * ldver.c: if -V, prints list of emulations compiled in
7941 * ldmisc.c: support for cplus demangling
7944 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7946 * Makefile.in, configure.in: removed traces of namesubdir,
7947 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7948 copyrights to '92, changed some from Cygnus to FSF.
7950 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7952 * Makefile.in: Change mkscript rule into one for ./mkscript
7953 (for the sake of makes that don't realize they're the same).
7954 * PORTING: Add more details.
7955 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7957 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7959 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7960 config/mt-hp300bsd: New port to hp300 running BSD.
7962 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7964 Major rewrite of how ld is configured. The major idea
7965 is to use shell scripts to generate everything.
7966 * generic.em replaces ldtemplate.
7967 * Other *.em files replace various *.c files.
7968 A *.em file is a shell script that generates the corresponding
7969 ld__*.c file that implements an emulation. This is usually
7970 a straight 'cat' of a here-document, possibly with substitutions.
7971 * Script files (*.sc) are places by *.sc-sh scripts.
7972 Again, these are simple shell scripts that 'cat'
7973 here-documents, usually with some substitutions.
7974 The output a *.sc-sh is a script file.
7975 * Each emulation is defined by a short shell script with
7976 extension *.sh that specifies the emulation-specific
7977 parameters (such as the name of the *.sh-sc and *.em
7979 * genscript.sh is the master shell script used to generate
7980 an emulation. It is passed various argument, including
7981 the name a the emulation-speciic *.sh file that it
7982 "sources" to set variables to emulation-specifc parameters.
7983 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7984 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7985 * config/mh-foo: Rename LDEMULATION names as appropriate
7986 (usually 'gldfoo' -> plain 'foo').
7987 * ldwrite.c: Fixed a typo in a comment.
7988 * Makefile.in: Major changes. Removed some the sed
7989 magic to converts scripts, since that is now handled
7990 by genscripts.sh and the *.sc-sh scipt generators.
7991 * config.h: Remove a bunch of macros defining emulations
7992 and targets. This becomes one less file to edit when
7993 adding emulations or targets.
7994 * ldemul.h (struct ld_emulation_xfer_struct): Add
7995 emulation_name and target_name fields.
7996 * ldemul.c, ldemul.h: Define some default functions used
7997 by most emulations (and remove from the *.em scripts).
7998 * ldemul.c (ldemul_choose_target): Search the new
7999 ld_emulations array using a loop (instead of a hardwired
8000 nested if statement).
8001 Define the ld_emulation from the automatically-geenrated
8002 ldemul-list.h. This means you no longer have to edit ldemul.c
8003 to add a new emulation.
8004 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8005 their expansions, since the former no longer exist.
8006 * PORTING: A very rough first draft of a porting guide.
8008 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8009 to be terminated by a new-line (instead of requiring a semicolon).
8011 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8013 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8014 tests for NULL pointers all over the place.
8015 * ldlang.c (lang_process): remember to relocate global symbols
8016 *after* relaxing has done it stuff.
8018 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8020 * config/mt-coff-h8300: use EMUL like everything else
8021 * ldlang.c: (print_padding_statement): print the right address.
8022 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8025 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8027 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8028 * ldlang.c (print_data_statement): print the right address.
8030 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8032 * Makefile.in: The rule for testing ld by re-linking itself
8033 via an intermediate -r link was moved to the ld1 rule
8034 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8035 which allows the bootstrap rule to work.
8036 * ldctor.c (find_constructors): Don't create a constructor
8037 list if it is already defined (as would happen if ld is
8038 invoked by collect).
8040 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8042 * config/mh-sparc.h: now uses libgcc.a
8043 * ldmain.c: quit using exit
8044 * *sc: use *(COMMON) rather than [COMMON]
8045 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8046 to allow preprocessing of .l file.
8047 * Makefile.in: New ldlex.l mangling
8048 * ldexp.c (fold_binary): perform expressions with % and / in
8050 * ldfile.c (open_a): open archives on VMS in a special way
8053 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8055 * ldgram.y: map -M behave in the same way as -Map (sets file name
8057 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8058 whether or not relaxing has been done.
8059 * ldmain.c: don't open a map file if it doesn't have a name
8060 * relax.c: all the brains have moved into bfd.
8061 * ldwrite.c: ammend comment
8063 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8065 * Makefile.in: added relax, also made three stage go through a
8068 * config.h: if GNU960 defined, then default emulation mode is
8070 * ldexp.h, ldexp.c: map to file hooks
8071 * ldlang.c: map to file hooks
8072 * ldgram.y: added -Map -relax
8073 * ldlex.l: added -relax, -Map
8074 * ldmain.c: open map file
8075 * ldmisc.c: support for map file
8076 * ldwrite.c: new relax magic
8078 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8080 * Makefile.in, config/tm-*.h: Clean up make output, only
8081 pass DEFAULT_EMULATION to ldmain.c.
8083 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8085 * ldver.c: Bump to version 1.94.
8087 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8089 * Makefile.in: infodir belongs in datadir.
8091 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8093 * Makefile.in: Pass -y to bison. (Again;
8094 accidentally deleted by Rich.)
8095 * news.sc, ldgld68k.sc: Define __end as well as _end.
8097 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8099 * ldindr.h: added to contain prototypes of ldindr.c
8100 * ldfile.c: include ctype.h
8101 * ldmain.c: include the requried prototype headers
8102 * ldwrite.c: get_reloc_upper_bound has been renamed
8103 bfd_get_reloc_upper_bound
8105 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8107 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8108 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8109 spaces following hyphens, bsd make can't cope. added
8110 standards.text support and made it look like all the other
8113 * configure.in: configure now runs entirely in objdir so make file
8114 existence checks against ${srcdir}. Mark this directory as
8117 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8119 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8120 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8121 and mandir now keyed off datadir by default.
8123 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8125 * ldver.c: Bumped version to 1.93.
8126 * Makefile.in: Pass -y to bison.
8128 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8130 * config.h: h8 is now coff, not ieee
8131 * h8300hds.sc: reflect the same
8133 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8135 * ldver.c (ldversion()): Update to 1.92.
8136 * ldctor.c: There are two places constructor sets
8137 can be defined. One of them checked for an existing
8138 duplicate, the other didn't. Unfortunately, the latter
8139 was called after the former ...
8140 So, factor out code for inserting a new element into
8141 constructor_name_list (after checking for a duplicate)
8142 into a new function add_constructor_name, and call
8143 it from both aforementioned places (ldlang_add_constructor
8144 and ldlang_check_for_constructors).
8146 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8148 * Makefile.in: Rename .c files generated from ldtemplate
8149 to have names starting with ld__. This helps 'make clean'.
8151 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8153 * Makefile.in: Take out the version number for install
8154 * m88kbcs.sc: put in contructor blocks.
8156 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8158 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8159 parameter, a format, and an arg pointer, and rename it to
8160 vfinfo(). Write info() in terms of new vfinfo().
8161 New einfo() is the same as info(), except it writes to stderr.
8162 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8163 ldmisc.c: Replace "error" calls to info() by new einfo().
8165 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8167 * ldlex.l ldgram.y: made -V option do same as -v
8168 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8171 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8172 i386 aout changes from Bob Kukura
8173 * Makefile.in, config.h: added i386aout support
8174 * configure.in: fixed /h-{myhost} typo
8175 * ldgram.y: -MM now gives more boring map.
8176 * ldlang.c: now does D_PAGED flag the right way.
8177 * ldsym.c: -MM flags does the right thing.
8179 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8181 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8182 * ldlang.c (init_os): Compensate for BFD change,
8183 where bfd_make_section now returns NULL for a duplicate
8184 section request, instead of the old section.
8186 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8188 * ldver.c: Bump to version 1.91 (consistent with binutils).
8190 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8192 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8193 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8194 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8195 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8196 Add or update copyright notices.
8198 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8201 * Makefile.in: Changed installation directory name scheme
8202 to be consistent with gcc. Also changed 'install'.
8204 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8206 * Makefile.in: new targets ld.mm, ld.me
8208 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8210 * Makefile.in, ldtemplate: Need to use separate scripts
8211 for -n and -N options. Yet more complication.
8213 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8215 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8216 work). Add some lines to avoid Sun Make VPATH bugs.
8218 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8220 * news.sc: Add alignment for data segment.
8221 * ldtemplate: Add (yet another) script to get for -n or -N
8222 options. (These need different alignment than ZMAGIC files.)
8223 * Makefile.in: Add stuff for new foo.xn scripts.
8224 These are generated by replacing "ALIGN(0x...00)" by ".".
8226 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8228 * Makefile.in: new targets ld.ms, ld-index.ms
8229 ld.texinfo: remove tabs, other cleanups for texi2roff
8231 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8233 * ldmain.c (main): Make config.magic_demand_paged be true
8234 by default. Don't the WP_TEXT and D_PAGED flags of
8235 output_bfd here; it's too late, so set it when output_bfd
8236 is created (in ldlang.c). Also fix setting of EXEC_P flag
8237 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8238 * ldlang.c: Remove some duplicate extern declarations.
8239 * ldgram.y: Fixes to -N and -n options.
8240 * Makefile.in: Recognize upper case letters in sed script
8241 to remove assignments from script files.
8242 * ldtemplate: Don't assukme that -N or -n options
8243 imply use of -r script.
8244 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8246 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8248 * ldtemplate: include bfd.h before sysdep.h.
8250 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8252 Restructure configuration scheme for bfd, binutils, ld.
8254 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8255 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8256 Change some config names to match other dirs.
8257 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8259 * config/: Rename some config files to match up h-*.h names.
8260 Remove all the HOST_SYS definitions from the config files.
8262 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8264 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8265 * ldtemplate: Remove ldfile_add_library_path calls;
8266 just use the SEARCH_DIR commands in the script files.
8267 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8268 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8269 This is primarily intended for cross-linking, where you would
8270 place libaries in a different place than native libraries.
8271 Also, emulations made from ldtemplate now use $(srcdir).
8272 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8273 form; people can use the Makefile's LIB_PATH to override.
8275 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8277 * Makefile.in: fix target ld.dvi, add target ld.info
8278 ld.texinfo: make info filename ld.info
8280 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8282 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8284 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8285 few BFD types & enums.
8292 version-control: never