1 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
3 * ldlang.c (wild_section): Don't get an assertion failure if the
6 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
7 * emultempl/pe.em (sort_by_file_name): Remove.
8 (sort_by_section_name): Remove.
9 (sort_sections_1, sort_sections): Remove.
10 (gld_${EMULATION_NAME}_before_allocation): Don't call
12 (hold_section, hold_section_name): New static variables.
13 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
14 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
15 place to put the section. Align the section. Sort the input
17 (gld_${EMULATION_NAME}_place_section): New static function.
19 * ldlang.c (wild_sort): When sorting by file name, sort by archive
22 * emultempl/pe.em (set_pe_subsystem): Don't call
24 (gld_${EMULATION_NAME}_after_parse): New static function.
25 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
26 rather than after_parse_default.
28 * ldgram.y (extern_name_list): Do not require symbols to be
30 (ifile_p1): Add EXTERN.
31 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
33 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
34 (Miscellaneous Commands): Document EXTERN.
36 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
38 * ld.h (args_type): Add gc_sections.
39 * ldgram.y (ldgram_had_keep, KEEP): New.
40 (input_section_spec_no_keep): Rename from old input_section_spec.
41 (input_section_spec): New. Recognize KEEP.
42 * ldlang.c (wild_section): Handle keep sections.
43 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
44 (lang_gc_sections_1, lang_gc_sections): New.
45 (lang_process): Invoke lang_gc_sections.
46 (lang_add_wild): Add keep argument. Update all callers.
47 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
48 * ldlex.l (KEEP): Match it.
49 * ldmain.c (main): Error on -r and --gc-sections.
50 * lexsup.c: Add --gc-sections.
52 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
53 Mark startup sections with KEEP.
54 * scripttempl/elfppc.sc: Likewise.
56 * ld.texinfo: Update for --gc-sections and KEEP.
58 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
60 From Peter Jordan <pjordan@chla.usc.edu>:
61 * scripttempl/i386go32.sc: Correct constructor handling for -u.
63 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
65 * Makefile.am (install-data-local): Make ldscripts subdirectory.
66 * Makefile.in: Rebuild.
68 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
70 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
71 with the program transform name.
72 * Makefile.in: Rebuild.
74 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
76 * ld.texinfo: Note that -relax may make symbolic debugging
77 impossible on some platforms.
79 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
81 * Makefile.am (Makefile): Remove target.
82 (config.status): New target.
83 * Makefile.in: Rebuild.
85 * configure.host (powerpc*-*-linux-gnu*): New host.
87 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
89 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
91 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
94 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
96 * Makefile.am (HFILES): Remove config.h.
97 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
98 Makefile.in to Makefile.am.
99 (earmcoff.c): Depend upon armcoff.em, not generic.em.
100 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
101 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
102 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
104 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
106 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
107 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
109 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
111 * ldlang.c (lang_finish): Add CONST type modifier to declaration
115 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
117 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
119 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
122 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
124 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
125 config.has_shared to true.
126 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
128 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
131 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
133 * ldlang.c (lang_finish): If the entry symbol is not found, try
134 parsing it as a number.
135 * ld.texinfo (Options): Document this.
137 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
139 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
141 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
143 * ld.h (ld_config_type): New member has_shared.
144 * ldmain.c (main): Initialize it.
145 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
146 * lexsup.c (parse_args): Treat -shared as error if not supported.
148 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
150 From Jason Merrill <jason@cygnus.com>:
151 * ldlang.c (wild_sort): Correct order of sort.
152 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
154 * scripttempl/elfd10v.sc: Likewise.
156 * scripttempl/elfd30v.sc: Likewise.
158 * scripttempl/elfppc.sc: Likewise.
160 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
162 * ldlex.l: Recognize keyword SORT.
163 * ldgram.y (current_file): Change to struct wildcard_spec.
164 (%union): Add new fields cname and wildcard.
165 (wildcard_name, wildcard_spec): New nonterminals.
166 (file_NAME_list): Use wildcard_spec.
167 (input_section_spec): Change current_file usage.
168 * ld.h (struct wildcard_spec): Define.
169 * ldlang.h (lang_wild_statement_struct): Add new fields
170 sections_sorted and filenames_sorted.
171 (lang_add_wild): Update declaration.
172 * ldlang.c (wild_sort): New static function.
173 (wild_section): Use wild_sort.
174 (print_wild_statement): Print sorting information.
175 (lang_add_wild): Add new parameters sections_sorted and
176 filenames_sorted. Change all callers.
177 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
178 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
179 * scripttempl/elfd10v.sc: Likewise.
181 * scripttempl/elfd30v.sc: Likewise.
183 * scripttempl/elfppc.sc: Likewise.
185 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
187 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
189 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
191 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
192 (ld_emulation_xfer_struct): Add new field: list_options.
193 * ldemul.c (ldemul_list_options): New function. Call the
194 list_options field of the ld_emulation_xfer_struct for each
195 supported emulation, if such a function is present.
196 * lexsup.c (help): Call ldemul_list_emulation_options.
197 * emultempl/pe.em (gld_<>_list_options): New function. Describe
198 the pe emulation specific command line options.
199 * emultempl/armcoff.em (gld<>_list_options): New function.
200 Describe the armcoff emulation specific command line options.
202 * emultempl/pe.em: Add a new command line option:
204 * emultempl/armcoff.em: Ditto.
205 * ld.texinfo: Document the --support-old-code option.
207 * Makefile.in: Add emulation files for POTFILES.in target.
208 * emultempl/pe.em: Internationalise suitable strings.
209 * emultempl/armcoff.em: Internationalise suitable strings.
210 * po/POTFILES.in: Rebuilt.
212 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
214 * po/Make-in (install-info): New target.
216 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
218 * ldmain.c (main): Conditionally call setlocale.
219 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
220 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
222 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
224 * configure.in: Change version number to 2.9.4
225 * configure: Rebuild.
227 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
229 Based on patch from H.J. Lu <hjl@gnu.org>:
230 * emultempl/elf32.em (global_vercheck_needed): New file static
232 (global_vercheck_failed): New file static variable.
233 (gld${EMULATION_NAME}_after_open): Check for shared libraries
234 twice, once with force set to 0 and once with it set to 1.
235 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
237 (gld${EMULATION_NAME}_search_needed): Likewise.
238 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
239 whether the libraries needs any incompatible versions.
240 (gld${EMULATION_NAME}_vercheck): New static function.
242 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
244 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
246 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
248 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
250 * Makefile.in: Rebuild.
252 * lexsup.c (parse_args): Change -l options into --library options
253 to avoid confusion between -li and -library.
255 * ld.texinfo (MEMORY): Clarify use of >REGION.
257 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
259 * Many files: Added gettext invocations around user-visible
261 * ld.h: Added gettext-related includes and defines.
262 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
263 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
264 HAVE_LC_MESSAGES): Define.
265 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
266 po/Makefile. Use AM_PROG_LEX.
267 (TDIRS): AC_SUBST early on, to avoid having value split when it
268 happens to cross line 90 of the generated sed script.
269 * Makefile.am (SUBDIRS): New macro.
270 (POTFILES): Likewise.
271 (po/POTFILES.in): New target.
272 (ld_new_LDADD): Added INTLLIBS.
273 (ld_new_DEPENDENCIES): Added INTLDEPS.
274 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
276 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
278 * ld.texinfo (Simple Example): Rewrite a few things as suggested
279 by Nick Clifton <nickc@cygnus.com>.
282 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
284 * emultempl/pe.em: Rename external arm interworking functions
285 to conform to BFD naming conventions. Add code to _after_open()
286 function to obtain a bfd for use by the interworking code.
288 * emultempl/armcoff.em: Rename external arm interworking functions
289 to conform to BFD naming conventions. Add new _after_open()
290 function to obtain a bfd for use by the interworking code.
292 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
294 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
295 Update dot and the default memory section even when relaxing.
297 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
299 * ldlang.c (lang_one_common): Manipulate the section's cooked size
300 rather than its raw size.
302 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
304 * configure.in (TESTBFDLIB): New. Defined and substituted.
305 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
306 * configure, Makefile.in: Rebuild.
308 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
310 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
311 rather than relying on default rule. Don't depend upon
314 (bfdsumm.texi): Remove target.
315 (CLEANFILES): Take bfdsumm.texi out of value.
316 * Makefile.in: Rebuild.
318 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
320 * scripttempl/pe.sc: Use shell variables to avoid depending upon
321 how $ is handled when expanding a shell substitution.
323 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
325 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
326 (DISTCLEANFILES): Add site.exp and site.bak.
327 * Makefile.in: Rebuild.
329 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
330 rather than in a shell variable and using AC_SUBST.
331 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
332 (distclean-local): New target.
333 * configure, Makefile.in: Rebuild.
335 * ld.texinfo: Completely rewrite linker script documentation.
337 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
339 * configure.in: Set version to 2.9.1.
340 * configure: Rebuild.
342 * Branched binutils 2.9.
344 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
346 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
347 (mostlyclean-local): New target to remove tmpdir.
348 * Makefile.in: Rebuild.
350 Fix some gcc -Wall warnings:
351 * ldcref.c (output_cref): Add casts to avoid warnings.
352 * ldfile.c (ldfile_add_arch): Likewise.
353 * ldlang.c (lang_leave_overlay_section): Likewise.
354 * lexsup.c (OPTION_COUNT): Likewise.
355 (parse_args): Likewise.
356 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
358 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
359 * ldlang.c (lang_check): Initialize variables to avoid warnings.
360 * ldwrite.c (build_link_order): Likewise.
361 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
362 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
363 Remove unused variables.
365 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
367 * Makefile.in: Rebuild.
369 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
371 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
372 ARM code inside ifdef TARGET_IS_armpe.
374 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
376 Based on patch from H.J. Lu <hjl@gnu.org>:
377 * Makefile.am (LDDISTSTUFF): New variable.
378 (diststuff): New target.
379 * Makefile.in: Rebuild.
381 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
384 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
386 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
387 hold Arm/Thumb stubs.
389 * emultempl/pe.em (gld_pe_before_allocation): Call
390 arm_process_before_allocation (for ARM/Thumb targets) in order to
391 gather interworking stb information.
393 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
395 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
397 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
399 * aclocal.m4, configure: Rebuild with libtool 1.2.
401 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
403 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
404 section to avoid copying certain data on fork. The linker used to
405 include this between __data_start__ and __data_end__, but that
406 breaks building the cygwin32 dll. The fix is to rename the
407 section ".data_cygwin_nocopy" and explictly include it after
410 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
412 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
414 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
416 * configure.tgt (sparclite*-*-elf): Added.
418 start-sanitize-vr4320
419 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
421 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
424 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
426 * ldlang.c (lang_size_sections): If the default memory region is
427 *default*, see if there is a memory region that could be used.
430 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
432 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
434 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
437 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
439 * emultempl/pe.em (sort_sections): Permit the wildcard to include
440 a trailing '*' when sorting grouped sections.
441 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
442 include them when relocating.
444 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
446 * Makefile.am (install-exec-local): Install properly when ln
447 fails or tooldir == prefix.
449 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
451 * Makefile.am (AUTOMAKE_OPTIONS): Define.
452 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
454 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
456 * scripttempl/elf.sc: Align the _end symbol according to the ELF
457 format size. From Gordon W. Ross <gwr@mc.com>.
459 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
460 * configure.host (alpha*-*-netbsd*): New host.
461 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
464 * lexsup.c (help): Update bug-gnu-utils address.
465 * ld.texinfo (Bug Reporting): Likewise.
467 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
469 * ldlang.c (lang_size_sections): Warn if some memory regions were
470 defined, but a loadable section is going into the default memory
473 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
475 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
477 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
479 * Makefile.am (Makefile): Add target, for dependencies on
480 configure.host and configure.tgt.
481 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
482 * Makefile.in: Rebuild.
485 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
487 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
488 (eelf32l5900.c): Add rule for building.
489 * configure.tgt: Use r5900 specific emulation script.
490 * emulparams/elf32l5900.sh: 5900 specific emulation script.
493 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
495 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
497 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
500 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
502 * configure, aclocal.m4: Rebuild with new libtool.
504 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
506 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
507 From Thomas de Lellis <tdel@wrs.com>.
509 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
511 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
513 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
514 * Makefile.in: Rebuild.
516 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
518 Add tms320c30 support:
519 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
520 * emulparams/tic30aout.sh: New file.
521 * emulparams/tic30coff.sh: New file.
522 * scripttempl/tic30aout.sc: New file.
523 * scripttempl/tic30coff.sc: New file.
524 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
526 (etic30aout.c, etic30coff.c): New targets.
527 * Makefile.in: Rebuild.
529 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
531 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
532 accept either ld.so or ld-linux.so.
534 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
536 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
538 * Makefile.in: Regenerate.
540 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
542 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
544 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
546 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
547 * Makefile.in: Rebuild.
549 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
551 * ldfile.c (slash): Set to backslash if _WIN32 but not
553 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
554 leading backslash or a leading x: as an absolute path.
555 (ldfile_find_command_file): Use slash rather than / when
556 generating name to try.
557 * lexsup.c (PATH_SEPARATOR): Define.
558 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
560 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
562 * emulparams/elf64_sparc.sh (ELFSIZE): 64
563 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
564 (DATA_PLT): Needed by v9 abi.
566 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
568 * configure.tgt (i[3456]86-*-mingw32*): New entry.
570 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
572 * scripttempl/elf.sc: Only include linkonce sections in final
573 sections when relocating.
576 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
578 * configure.tgt (dvp-*-*): Recognize.
581 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
583 * ld.texinfo (Options): Add a brief description of the types of
584 information included in a link map.
586 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
587 (Environment): Mention LDEMULATION.
589 * ld.texinfo (Options): Clarify --export-dynamic a bit.
591 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
593 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
596 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
598 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
599 a relocateable link, set the image base to 0, and don't define the
601 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
602 * scripttempl/pe.sc: Swap the .data and .bss sections so that
603 .data comes first. If doing a relocateable link, use
604 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
605 sections at 0, and don't define any symbols.
607 * ldlang.c (lang_memory_default): Correct parenthisization of
610 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
612 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
613 here; they are included already via sysdep.h.
615 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
617 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
619 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
621 * ldgram.y (attributes_opt): Pass region pointer to
622 lang_set_flags, not ®ion->flags.
624 * ldlang.c (lang_memory_default): New function to figure out a
625 default memory region for a section if it was not specified.
626 (lang_memory_region_lookup): Zero flags, not_flags field.
627 (lang_map{,_flags}): Print attribute flags in memory map.
628 (lang_size_sections): Call lang_memory_default to get default
630 (lang_set_flags): Implement attribute flags for real. Take new
631 argument to give the flags we are to skip for this region.
633 * ldlang.h (memory_region_struct): Add not_flags field, make both
634 flags fields flagword type.
635 (lang_output_section_state): Make flags field flagword type.
636 (lang_set_flags): Update prototype to match new calling sequence.
637 (lang_memory_region_default): Add prototype.
640 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
641 Define whether or not the region gets default sections, and if so,
644 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
647 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
649 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
652 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
654 * scripttempl/h8300h.sc: Fix typo.
655 * scripttempl/h8300s.sc: Likewise.
657 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
659 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
660 section with no output section, such as a shared library section.
662 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
664 * lexsup.c (parse_args): Keep track of where we are in the option
665 parsing before calling ldemul_parse_args, so that we don't call it
666 multiple times on the same argument and confuse the getopt
670 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
672 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
673 d30velf_o to d30v_o to work in DOS environments.
674 * Makefile.{am,in}: Ditto.
676 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
677 * emulparams/d30velf_{o,e}: Deleted.
680 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
682 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
685 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
687 * emultempl/armcoff.em: New file, imported from Arm branch.
690 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
692 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
693 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
694 external memory sections for rodata. Delete .string, .rodata1,
698 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
700 * Makefile.am: Add Oct 23 changes to Makefile.in here.
702 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
705 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
709 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
710 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
712 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
715 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
717 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
718 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
721 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
722 .text, .data, etc go in external memory or onchip memory.
724 * configure.tgt (d30v-*-*ext*): New configuration to default
725 .text, .data, etc. in external memory.
726 (d30v-*-*onchip*): New configuration to default .text, .data,
727 etc. in onchip memory.
728 (d30v-*-*): Add d30velf_{e,o} emulations.
730 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
731 either the onchip text/data areas or the external memory area.
732 (MEMORY): Get sizes from d30velf.sh.
733 (.e{data,text,bss}): Put sections in the external memory region.
734 (.stext): Put section in the onchip text region.
735 (.s{data,bss}): Put sections in the onchip data region.
736 (__stack): Assign from ${STACK_START_ADDR}.
737 (.text): Put in ${TEXT_MEMORY} memory region.
738 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
740 (.bss): Put in ${BSS_MEMORY} memory region.
743 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
745 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
747 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
749 * ldlex.l: Don't define hex_mode. Correct number regexp to not
750 accept hex digits without a leading $ or 0x. Handle leading $
751 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
752 * ldlex.h (hex_mode): Don't declare.
755 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
757 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
758 of internal data area and external memory on chip.
760 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
761 the 3 regions of memory on the chip. Put .text/.init/.fini into
762 the text memory region, put other segments into the data memory
763 region. Add more of the standard elf sections. Default __stack
764 to be 0x20008000, which is 1 byte beyond end of the internal data
768 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
770 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
773 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
775 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
778 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
780 * ld.h (args_type): Add warn_mismatch field.
781 * ldmain.c (main): Initialize warn_mismatch field.
782 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
783 * ldlang.c (ignore_bfd_error): New static function.
784 (lang_check): If warn_mismatch is false, don't warn about
785 mismatched input files.
786 * ld.texinfo, ld.1: Document new option.
789 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
791 * configure.tgt: Add tx49 configury.
794 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
796 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
797 to avoid conflicts with C code which is defining a variable called
800 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
802 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
803 (ALL_64_EMULATIONS): ... here.
804 (eelf64_sparc.c): Template should be elf32 not generic.
805 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
807 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
809 * configure.tgt: Add sparc64-*-linux*.
810 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
812 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
814 * scripttempl/pe.sc: Put .eh_frame in .rdata.
816 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
818 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
819 since we need to be able to export different versions of the same
822 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
824 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
826 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
828 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
829 config.guess now recognizes alphaev5 etc.
831 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
833 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
834 -s and -u as -static and -unix.
836 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
838 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
839 are not adding the first input section, and SEC_READONLY is clear
840 on the output section, then don't copy it from the input section.
841 If SEC_READONLY is not set on the input section, then clear it on
844 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
846 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
848 (mips*-*-linux*): Likewise.
849 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
850 setting ENTRY to __start.
851 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
852 setting ENTRY to __start.
853 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
856 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
858 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
861 * scripttempl/v850.sc: Move read only areas out of zero and small
862 data sections and into their own sections.
864 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
866 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
868 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
870 * ld.texinfo (Section Options): Improve documentation of NOLOAD
873 * aclocal.m4: Rebuild with new libtool.
874 * configure: Rebuild.
876 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
878 * ldlang.c (wild_doit): Revert patch of September 3.
880 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
882 * Makefile.am, Makefile.in: Add rule for ev850.c
883 * configure.tgt (targ_extra_emuls): Add v850 target.
886 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
888 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
889 * scripttempl/v850.sc: Add call table data area
893 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
895 Merge change from Martin Hunt:
897 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
900 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
902 * ldlang.c (lang_memory_region_lookup): Remove extraneous
905 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
907 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
908 expression produced for -bpT and -bpD options, align to a 32 byte
909 boundary rather than an 8 byte boundary.
910 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
912 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
913 function name conflict with AIX 4.2 unistd.h header file.
915 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
917 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
920 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
922 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
923 * Makefile.in: Rebuild.
925 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
927 * configure.tgt (arc-*-elf*): Recognize.
928 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
929 * Makefile.in: Regenerate.
930 * emulparams/arcelf.sh: New file.
932 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
934 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
935 pattern to be treated as a wildcard pattern.
937 * ldgram.y (atype): Accept parentheses with no type.
939 * ld.texinfo (Section Definition): Clarify use of whitespace.
940 (Section Placement): Likewise.
943 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
945 * configure.tgt (targ_extra_emuls): Add support for v850e target.
947 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
949 * configure.tgt (targ_extra_emuls): Add support for v850e target.
952 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
954 * Makefile.am (ld.info): Change dependency from
955 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
957 (bfdsumm.texi): New target.
958 (CLEANFILES): Add bfdsumm.texi.
959 * Makefile.in: Rebuild.
961 * Makefile.am: New file, based on old Makefile.in.
962 * acinclude.m4: New file, from old aclocal.m4.
963 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
964 shared library handling; now handled by libtool. Replace
965 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
966 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
967 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
968 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
969 * acconfig.h: Mention PACKAGE and VERSION.
970 * stamp-h.in: New file.
971 * ldver.c (ld_program_version): Set ld_program_version from
973 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
974 * Makefile.in: Now built with automake.
975 * aclocal.m4: Now built with aclocal.
976 * configure, config.in: Rebuild.
978 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
980 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
982 * configure: Regenerated with autoconf 2.12.
983 * Makefile.in: Add $(EXEEXT) to executable.
985 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
987 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
988 (SEGMENT_SIZE): Set to 0x200.
989 * scripttempl/i386go32.sc: Rewrite.
990 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
993 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
995 * configure.tgt: Default the r5900 to little endian.
998 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1000 From Manfred Hollstein <manfred@s-direktnet.de>:
1001 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1003 (i[3456]86-*-linux*): New host.
1005 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1007 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1008 sections in the output .rsrc section.
1010 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1012 * configure.host (m68*-*-linux*libc1*): Renamed from
1014 (m68*-*-linux*): New configuration for use with GNU libc 2.
1016 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1018 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1020 * scripttempl/elfppc.sc: Put the PLT between the small and large
1022 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1023 program base of 0x02000000 is recommended...' because otherwise
1024 shared libraries are less efficient. We use 0x01800000 because
1025 otherwise it's impossible to branch to location 0, for instance if
1026 you have an undefined weak symbol.
1028 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1030 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1031 (lang_size_sections): Likewise.
1032 * ldlex.l: Likewise.
1033 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1034 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1036 (check_sections): Likewise.
1037 (gld${EMULATION_NAME}_after_allocation): Likewise.
1038 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1040 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1041 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1042 (check_sections): Likewise.
1043 (gldmipsidt_after_allocation): Likewise.
1045 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1047 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1049 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1052 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1054 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1055 crash if an output section has no BFD section.
1057 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1059 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1060 (parse_args): Handle the "task-link" option.
1061 (OPTION_TASK_LINK): Add define.
1063 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1065 * ldmain.c (main): Correct check of fclose return value when
1066 handling --force-exe-suffix.
1068 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1070 * ldlang.c (lang_check): Add test of the return value from the
1071 call to bfd_merge_private_bfd_data().
1073 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1075 * scripttempl/elfmips.sc: Remove.
1076 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1077 TEXT_DYNAMIC to control .dynamic segment. Permit
1078 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1079 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1080 .gnu.linkonce.t* in .text when relocating. Support
1081 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1082 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1083 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1084 (DATA_ADDR): Don't set.
1085 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1086 (OTHER_TEXT_SECTIONS): Set.
1087 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1088 (MACHINE): Set to empty string.
1089 * emulparams/elf32l4300.sh: Likewise.
1090 * emulparams/elf32ebmip.sh: Likewise.
1091 * emulparams/elf32elmip.sh: Likewise.
1092 * emulparams/elf32bmip.sh: Likewise. Also:
1093 (TEXT_DYNAMIC): Set.
1094 * emulparams/elf32lmips.sh: Likewise.
1095 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1097 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1099 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1101 * scripttempl/elf.sc: Don't align the data segment on the next 8
1102 byte boundary, instead let the linker use whatever the individual
1105 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1107 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1109 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1111 From Sean McNeil <sean@mcneil.com>:
1112 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1114 (sort_sections): Sort all sections, not just sections in the same
1117 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1119 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1122 start-sanitize-tic80
1123 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1125 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1126 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1127 in the .text section. Move .const, .ctors, .dtors into separate
1131 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1133 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1134 around assignment of current location pointer.
1136 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1138 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1141 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1143 * Makefile.in (INSTALL): Set to @INSTALL@.
1144 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1145 (install): Depend upon ld.new and installdirs. Use
1146 $(program_transform_name) directly, rather than using
1147 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1148 (installdirs): New target.
1149 (install-info): Run mkinstalldirs.
1151 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1153 * Makefile.in (INSTALL): Change install.sh to install-sh.
1155 From Thomas Graichen <graichen@rzpd.de>:
1156 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1157 * configure: Rebuild.
1159 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1161 * emultempl/pe.em: Include "libiberty.h".
1162 (sort_sections_1): Use xmalloc rather than alloca.
1164 * ldlex.l: Recognize SQUAD.
1165 * ldgram.y (length): Add SQUAD.
1166 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1168 * ldlang.c (print_data_statement): Handle SQUAD.
1169 (lang_size_sections, lang_do_assignments): Likewise.
1170 * ldexp.c (exp_print_token): Add SQUAD to table.
1171 * ldwrite.c (build_link_order): Handle SQUAD.
1172 * ld.texinfo (Section Data Expressions): Document SQUAD.
1174 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1176 * ldver.c (ld_program_version): Set to 2.8.1.
1178 * Branched binutils 2.8.
1180 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1182 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1183 * mpw-elfmips.c: Rename from mpw-emipself.c.
1184 * mpw-config.in: Update accordingly.
1186 * ldlang.c (lang_process): Call lang_check immediately after
1187 opening the input files, rather than at the end of the link.
1189 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1191 * emultempl/pe.em (init): Fully bracket initializer.
1192 (set_pe_stack_heap): Remove locals begin_commit and end.
1193 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1194 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1196 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1198 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1200 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1202 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1203 * configure.tgt (sparc*-*-linuxaout*): New target.
1204 (sparc*-*-linux*): New target.
1205 * emulparams/sparclinux.sh: New file.
1206 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1207 (esparclinux.c): New target.
1209 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1211 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1212 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1213 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1216 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1218 * lexsup.c (parse_args): Update copyright date in version
1221 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1223 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1225 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1227 * Makefile.in: Rebuild dependencies.
1229 * emultempl/aix.em: Include "obstack.h".
1231 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1233 * ldlang.c: Include "obstack.h".
1235 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1237 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1239 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1241 * ldemul.h (ldemul_list_emulations): Use full prototype.
1242 * ldlang.c (print_one_symbol): Add declaration.
1243 * ldlang.h (dprint_statements): Declare.
1244 * ldmain.c (remove_output): Declare.
1245 * ldmisc.c (vfinfo): Declare.
1246 * ldwrite.c (clone_section): Declare.
1247 (split_sections): Make static. Declare.
1248 * mri.c: Include libiberty.h.
1249 (strdup): Don't declare.
1250 (mri_alias): Use xstrdup rather than strdup.
1252 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1254 * scripttempl/elfmips.sc: Change handling of data area when
1255 generating a shared library to not skip a large block of memory.
1256 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1258 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * ldmain.c (multiple_definition): Only skip the warning if the
1261 output section is absolute when the input section is not
1264 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1265 invalid characters in VERS_* states.
1267 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1269 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1270 trailing space lead us to think that there is a zero address.
1272 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1274 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1276 start-sanitize-tic80
1277 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1279 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1281 (__edata): Define this rather than "edata".
1282 (__end): Define this rather than "end".
1284 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1286 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1289 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1291 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1292 as TEXINPUTS. Needed for building in separate build dir.
1293 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1294 start-sanitize-tic80
1295 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1296 about each shell variable that is set (or not set).
1297 * scripttempl/tic80coff.sc: Complete rewrite.
1300 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1302 * ldmain.c (main): Call bfd_set_default_target.
1303 * Makefile.in (ldmain.o): Define TARGET when compiling.
1305 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1307 * ldmain.c (main): Don't initialize link_info.lprefix or
1308 link_info.lprefix_len.
1309 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1311 * emultempl/m88kbcs.em: Remove.
1312 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1313 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1316 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1317 to lang_enter_output_section_statement. From Mark Rasin
1318 <mark.rasin@telrad.co.il>.
1320 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1322 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1325 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1327 * configure.tgt (mips*-*-lnews*): New target.
1328 * Makefile.in (emipslnews.c): New target.
1329 * emulparams/mipslnews.sh: New file.
1331 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1333 * emultempl/elf32.em (hold_interp): New static variable.
1334 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1335 after hold_interp. Choose a unique output section name.
1336 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1337 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1339 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1341 From Eric Youngdale <eric@andante.jic.com>:
1342 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1343 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1345 (ldlex_version_script, ldlex_version_file): New functions.
1346 * ldlex.h (enum input_enum): Add input_version_script.
1347 (ldlex_version_script): Declare.
1348 (ldlex_version_file): Declare.
1349 * ldgram.y (%union): Add deflist, versyms, and versnode.
1350 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1351 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1352 (file): Accept INPUT_VERSION_SCRIPT.
1353 (ifile_p1): Accept version.
1354 (version_script_file): New nonterminal.
1355 (version, vers_nodes, vers_node): Likewise.
1356 (verdep, vers_tag, ver_defns): Likewise.
1357 * ldlang.c (lang_elf_version_info): New global variable.
1358 (lang_new_vers_regex): New function.
1359 (lang_new_vers_node): New function.
1360 (version_index): New static variable.
1361 (lang_register_vers_node): New function.
1362 (lang_add_vers_depend): New function.
1363 * ldlang.h (lang_elf_version_info): Declare.
1364 (lang_new_vers_regex, lang_new_vers_node): Declare.
1365 (lang_add_vers_depend, lang_register_vers_node): Declare.
1366 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1367 (ld_options): Add "version-script".
1368 (parse_args): Handle OPTION_VERSION_SCRIPT.
1369 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1370 Pass lang_elf_version_info to size_dynamic_sections.
1371 * scripttempl/elf.sc: Add .gnu.version sections.
1372 * ld.texinfo: Document symbol versioning.
1375 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1377 * Makefile.in (ed30velf.c): New target.
1378 * configure.tgt (d30v-*-*): New target.
1379 * emulparams/d30velf.sh: New file.
1380 * scripttempl/elfd30v.sc: New file.
1383 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1385 * ld.texinfo (Option Commands): Document the INCLUDE command.
1387 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1389 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1390 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1391 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1392 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1394 * ldmain.c (get_emulation): Likewise.
1395 * configure, config.in: Rebuild.
1397 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1399 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1400 .mips16.call.* in .text.
1402 start-sanitize-r5900
1403 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1405 * configure.tgt: add r5900.
1408 start-sanitize-tic80
1409 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1411 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1412 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1413 * Makefile.in (etic80coff.c): Add target and rule to build it.
1414 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1417 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1419 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1420 ".so" in the name, not ".so.".
1421 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1423 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1424 <alan@spri.levels.unisa.edu.au>.
1426 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1428 * emultempl/sunos.em: Include <ctype.h>.
1429 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1430 searching for ".so.".
1431 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1432 has a version number, and that only version numbers follow .so.
1434 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1436 * scripttempl/pe.sc:
1437 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1438 section so Win32 executables are valid.
1440 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1442 * scripttempl/elf.sc: Put linkonce reloc section in other
1443 appropriate reloc sections.
1444 * scripttempl/elfmips.sc: Add linkonce support.
1445 * scripttempl/elfppc.sc: Likewise.
1447 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1449 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1450 stack up to 0x80000.
1451 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1453 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1455 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1458 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1460 * ld.h (args_type): Rename auxiliary_filter_shlib to
1461 auxiliary_filters, and make it char **.
1462 * lexsup.c (parse_args): Handle -f by setting up an array.
1463 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1464 new name of auxiliary_filters.
1466 * ld.texinfo (Options): Improve documentation of --filter and
1469 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1471 * ld.texinfo (Options): Clarify that the normal usage is -T.
1472 (Commands): Likewise.
1474 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1476 * scripttempl/armcoff.sc: Correct mask used for .data address.
1478 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1480 * emultempl/pe.em: make default executable a.exe instead of
1483 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1485 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1486 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1487 on .dynamic being after .got, so we leave that.
1489 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1491 * Makefile.in (clean): Don't remove configdoc.texi.
1492 (maintainer-clean): Do remove configdoc.texi.
1494 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1495 to avoid confusing texi2roff.
1497 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1499 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1500 (.tdata): Add .tcommon and .tcommon_byte sections.
1502 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1504 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1505 * scripttempl/elfmips.sc: Use __start as the entry address for
1508 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1510 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1512 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1514 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1516 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1517 Pass filter_shlib and auxiliary_filter_shlib to
1518 size_dynamic_sections.
1519 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1521 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1523 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1525 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1527 * mpw-make.sed: Use NewFolderRecursive for installation.
1529 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1531 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1532 {s,t}data sections. Do not emit any linker generated symbols if
1533 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1534 where the different sections go. Change some whitespace.
1536 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1537 appropriately. Remove crud not used anymore.
1539 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1541 * Makefile.in (emn10200.c): Add dependencies.
1542 * configure.tgt: Handle mn10200.
1543 * emulparms/mn10200.sh: New file.
1545 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1547 * emultempl/gld960c.em: Include <ctype.h>.
1548 (gld960_set_output_arch): Get the machine type from the -A option
1549 if there is one, rather than always using core.
1551 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1553 * emulparms/mn10300.sh: Handle leading underscores.
1555 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1557 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1558 set hold_rel if SEC_ALLOC is set.
1560 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1562 * ldlang.c (section_already_linked): Set the output_offset as well
1563 as the output_section when only reading symbols from a file.
1565 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1567 * emulparams/*.sh: Make sure that each set of parameters which
1568 uses the elf.sc script sets MACHINE.
1570 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1572 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1573 * scripttempl/elfd10v.sc: Likewise.
1574 * scripttempl/v850.sc: Likewise.
1576 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * configure: Rebuild with autoconf 2.12.
1580 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1582 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1583 for bfd_vma to init loop.
1585 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1587 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1588 entry symbol and ctor/dtor stuff.
1590 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1592 * Makefile.in (emn10300.c): Add dependencies.
1593 * configure.tgt: Handle mn10300.
1594 * emulparms/mn10300.sh: New file.
1596 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1598 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1601 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1603 * ld.texinfo: Add section on reporting bugs.
1605 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1606 symbols are correctly aligned.
1608 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1610 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1613 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1615 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1616 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1619 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1620 .stack to start at 0x2007ffe.
1622 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1624 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1626 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1628 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1630 * scriptempl/v850.sc (zdata): Make sure this stays
1633 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1635 * scripttempl/v850.sc (__ep): Put it at the start
1638 * scriptempl/v850.sc: Move all "normal" sections into
1639 the external memory region (0x100000 - 0x200000).
1641 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1643 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1644 0x10000, so that is more room for data.
1646 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1647 (READONLY_START_ADDR): Now 0x0.
1648 (SCRIPT_NAME): Now elfd10v.
1650 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1652 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1654 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1656 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1658 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1659 (ALL_64_EMULATIONS): New variable.
1660 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1661 with --enable-targets=all, include ALL_64_EMULATIONS in
1663 * configure: Rebuild.
1665 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1667 * scripttempl/v850.sc (__gp, __ep): Define.
1669 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1671 * ld.texinfo: Try to consistently use a single or a double dash
1674 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1676 * emulparams/m32relf.sh (EMBEDDED): Define.
1678 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1680 * scripttempl/v850.sc (.zdata): Add this before .text.
1681 (.sdata): Also include .rosdata as part of the .sdata.
1682 (.tdata): Include this just before .sdata.
1684 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1685 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1687 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1689 * scripttempl/v850.sc: New linker script for the V850.
1690 * Makefile.in: Use it.
1692 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1694 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1695 OTHER_READWRITE_SECTIONS.
1696 * emulparams/elf32l4300.sh: Likewise.
1698 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1700 * ld.h (ld_config_type): Add warn_section_align field.
1701 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1702 (ld_options): Add --warn-section-align.
1703 (parse_args): Handle --warn-section-align.
1704 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1705 the start of a section changes due to alignment.
1706 * ld.texinfo, ld.1: Document --warn-section-align.
1707 * ld.texinfo: Change some single dashes to double dashes.
1709 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1710 subsystem type. Ifdef out os2 type. Recognize a version number.
1712 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1714 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1715 to windows, set the entry point.
1717 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1719 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1721 * ld.texinfo (Options): Mention .so extensions for shared
1724 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1726 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1728 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1730 * scripttempl/m68kcoff.sc: Only set the address of .text if
1733 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1735 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1736 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1737 (OUTPUT_FORMAT): Support bi-endian targets.
1739 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1741 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1742 * Makefile.in: Rebuild dependencies.
1743 (CFILES): Remove fnmatch.c.
1744 (HFILES): Remove fnmatch.h.
1745 (OFILES): Remove fnmatch.o.
1747 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1749 * Makefile.in (mostlyclean): Move config.log to distclean.
1751 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1753 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1754 (necessary in order to compile parse.c in gcc sources under NT)
1756 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1758 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1759 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1760 --rpath if a needed library is not found.
1762 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1764 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1766 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1768 * ld.texinfo (Options): Give more detail on -l option.
1770 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1771 elf.sc does, so that glibc works better.
1773 * ldver.c (ld_program_version): New variable.
1774 (ldversion): Use it.
1775 * ldver.h (ld_program_version): Declare.
1776 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1777 --version. Change --version handling to match current GNU
1779 (help): Print bug report address.
1781 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1783 * Makefile.in (em32relf.c): Add rule for.
1784 * configure.tgt (m32r-*-*): Recognize.
1785 * emulparams/m32relf.sh: New file.
1787 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1789 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1790 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1791 wildcards in matching.
1792 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1794 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * ldint.texinfo: Rewrote.
1798 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1800 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1802 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1803 syntax error on __end__ line.
1805 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1806 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1808 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1810 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1812 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1814 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1815 stack at top of simulator memory.
1817 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1819 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1821 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1823 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1825 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1827 * ldlang.c (section_already_linked): Accept a lang_input_statement
1828 as the PTR argument. If the file is symbols only, discard all
1830 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1832 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1834 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1837 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1839 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1841 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1843 * emulparms/v850.sh: Set EMBEDDED.
1845 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1847 * emulparms/v850.sh: Entry symbol is "_start", tweak
1850 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1852 * configure.tgt (sh-*-elf*): New target.
1853 * emulparams/shelf.sh: New file.
1854 * emulparams/shlelf.sh: New file.
1855 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1856 (eshelf.c, eshlelf.c): New targets.
1857 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1858 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1859 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1860 OTHER_RELOCATING_SECTIONS if RELOCATING.
1862 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1864 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1867 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1869 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1871 (opt_nocrossrefs): New nonterminal.
1872 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1873 * ldlang.c (overlay_nocrossrefs): New static variable.
1874 (lang_enter_overlay): Add nocrossrefs parameter.
1875 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1876 is set. Initialize overlay_nocrossrefs.
1877 * ldlang.h (lang_enter_overlay): Update declaration.
1878 * ld.texinfo (Overlays): Update documentation.
1880 * ldver.c (ldversion): Print GNU ld in the version message.
1882 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * configure.host: Set HLDENV.
1885 * configure.in: Substitute HLDENV.
1886 * configure: Rebuild.
1887 * Makefile.in (HLDENV): New variable.
1888 ($(LD_PROG)): Use $(HLDENV).
1890 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1892 * Makefile.in (ev850.c): New target.
1893 * configure.tgt (v850-*-*): New target.
1894 * emulparams/v850.sh: New file.
1896 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1898 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1900 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1902 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1903 containing sections.
1905 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1907 * fnmatch.c: Include sysdep.h.
1909 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1911 * genscripts.sh: Undo 8/16 change.
1913 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1915 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1917 * genscripts.sh: Explicitly reset any shell variables set or used
1918 by the various .sc scripts to allow inadvertant use of these
1919 names as normal environment variables by the person running
1922 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1924 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1926 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1927 __data_start__, __data_end__): Added to keep in sync. with the
1928 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1930 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1932 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1933 defined in info->defsec, not just the section symbol.
1935 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1937 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1938 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1939 (NEED_DECLARATION_SBRK): New macro.
1940 * configure, config.in: Rebuild.
1941 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1942 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1943 NEED_DECLARATION_SBRK.
1945 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1947 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1949 * ldlex.l: Recognize OVERLAY.
1950 * ldgram.y: Add section_phdr field to %union.
1951 (section): Handle phdr_opt result. Add OVERLAY case.
1952 (opt_exp_without_type): New nonterminal.
1953 (phdr_opt): Return list of phdrs.
1954 (overlay_section): New nonterminal.
1955 * ldlang.c: Include <ctype.h>.
1956 (lang_leave_output_section_statement): Add phdrs parameter.
1958 (lang_section_in_phdr): Remove.
1959 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1960 (struct overlay_list): Define.
1961 (overlay_list): New static variable.
1962 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1963 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1964 * ldlang.h (lang_leave_output_section_statement): Update
1965 declaration for new parameter.
1966 (lang_section_in_phdr): Don't declare.
1967 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1968 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1969 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1972 * ldlex.l: Recognize MAX and MIN.
1973 * ldgram.y (MAX, MIN): New terminals.
1974 (exp): Recognize MAX and MIN.
1975 * ldexp.c (fold_binary): Handle MAX and MIN.
1976 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1978 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1981 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1983 * ldcref.c (check_nocrossref): Skip symbols with no output
1986 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1988 * ldgram.y (LOADADDR): New terminal.
1989 (exp): Handle LOADADDR.
1990 * ldlex.l: Recognize LOADADDR.
1991 * ldexp.c (exp_print_token): Add LOADADDR.
1992 (fold_name): Implement LOADADDR.
1993 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1994 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1996 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1998 * ld.h (check_nocrossrefs): Declare.
1999 * ldlang.h (struct lang_nocrossref): Define.
2000 (struct lang_nocrossrefs): Define.
2001 (nocrossref_list): Declare.
2002 (lang_add_nocrossref): Declare.
2003 * ldlex.l: Recognize NOCROSSREFS keyword.
2004 * ldgram.y (%union): Add nocrossref field.
2005 (NOCROSSREFS): New terminal.
2006 (ifile_p1): Recognize NOCROSSREFS.
2007 (nocrossref_list): New nonterminal.
2008 * ldlang.c (nocrossref_list): Define.
2009 (lang_add_nocrossref): New function.
2010 * ldmain.c (main): If nocrossref_list is not NULL, call
2012 (warning_callback): Free symbols if there is no place to store
2014 (notice): Call add_cref if nocrossref_list is not NULL.
2015 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2016 (check_nocrossrefs): New function.
2017 (check_nocrossref): New static function.
2018 (struct check_refs_info): Define.
2019 (check_refs, check_reloc_refs): New static functions.
2020 * Makefile.in: Rebuild dependencies.
2021 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2023 * ld.texinfo (Section Placement): Improve the wording of the
2024 wildcard documentation. Mention that wildcards are only searched
2025 for on the command line, not in the file system.
2027 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2028 definition of lib_path inside condition where it is used.
2030 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2032 * emulparams/d10velf.sh: Now works with elf.sc.
2034 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2036 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2038 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2040 * ldlang.c (lang_size_sections): Add the section VMA to the result
2041 value when computing the address of a section.
2043 * ld.h (args_type): Add cref field.
2044 * lexsup.c (parse_args): Set command_line.cref.
2045 * ldmain.c (main): Check command_line.cref rather than
2046 link_info.notice_all.
2049 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2050 in a section without an owner.
2052 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2054 * fnmatch.h, fnmatch.c: New files.
2055 * ldlex.l: Remove unused definition of FILENAME. Add definition
2056 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2058 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2059 (input_section_spec): Accept '?' specially.
2060 (statement): Change exp to mustbe_exp in length and FILL cases.
2061 (section): Call ldlex_script before section statements, and call
2062 ldlex_popstate after them.
2063 * ldlang.c: Include "fnmatch.h".
2064 (wildcardp): New static function.
2065 (wild_section): Permit the section name to be a wildcard.
2066 (wild_file): New static function, broken out of wild.
2067 (wild): Call wild_file. Permit the file name to be a wildcard.
2068 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2069 * Makefile.in: Rebuild dependencies.
2070 (CFILES): Add fnmatch.c.
2071 (HFILES): Add fnmatch.h.
2072 (OFILES): Add fnmatch.o.
2073 * ld.texinfo: Document that file and section names can now be
2076 * ldlang.c (lang_place_orphans): Correct condition: place a common
2077 section if not relocateable or if common definitions are forced.
2079 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2081 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2083 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2085 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2087 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2089 * Makefile.in (ed10velf.c): New target.
2090 * configure.tgt (d10v-*-elf*): New target.
2091 * emulparams/d10velf.sh: New file.
2093 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2096 <ANDREWG@microlise.co.uk>.
2098 * configure.host: Change irix5 to irix[56]*.
2099 * configure.tgt: Likewise.
2101 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2103 * emultempl/pe.em (sort_sections): Pay attention to return code.
2105 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2107 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2109 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2110 the value of __start_SECNAME to the alignment required by the
2111 section to be placed.
2113 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2115 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2116 (mips*-*-elf*): Use elf32ebmip.
2117 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2118 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2119 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2121 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2123 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2124 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2125 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2126 (eelf32ebmip.c, eelf32elmip.c): New targets.
2128 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2130 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2132 * Released binutils 2.7.
2134 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2135 System V file name limitations.
2136 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2137 pc532macha rather than pc532machaout.
2138 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2140 (epc532macha.c): Rename target from epc532machaout.c.
2142 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2144 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2147 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2149 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2151 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2153 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2154 file just before the .so file, rather than just after.
2156 * configure.host: Use -print-file-name=FILE rather than piping
2157 -print-libgcc-file-name through sed.
2158 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2159 crtend.o files, in case gcc doesn't use them.
2160 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2162 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2164 * configure.tgt (mips*-dec-osf*): New target.
2166 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2168 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2169 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2171 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2172 (AC_PROG_INSTALL): Added.
2173 * configure: Rebuilt.
2175 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2177 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2178 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2181 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2183 * ldlang.h (enum section_type): Define.
2184 (lang_output_section_statement_type): Remove loadable field. Add
2186 (lang_enter_output_section_statement): Change flags parameter in
2187 prototype to sectype.
2188 * ldgram.y (typebits): Remove.
2189 (sectype): New static variable.
2190 (opt_at): Use sectype rather than typebits.
2191 (type): Set sectype rather than typebits.
2193 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2195 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2196 field rather than loadable field.
2197 (wild_doit): Check sectype rather than loadable.
2198 (lang_record_phdrs): Likewise.
2199 (lang_enter_output_section_statement): Rename flags parameter to
2200 sectype. Set sectype field rather than loadable field. Set flags
2201 field based on sectype.
2203 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2205 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2208 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2209 using shared libraries.
2210 * configure: Rebuild with autoconf 2.10.
2212 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2214 * configure.tgt: Add support for *-*-rtems* configurations.
2216 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2218 * configure.tgt (alpha-*-linuxecoff*): New target.
2219 (alpha-*-linux*): Use elf64alpha.
2220 * emulparams/elf64alpha.sh: New file.
2221 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2222 ${ELFSIZE} rather than 32 when calling BFD routines.
2223 (hold_rodata): New static variable.
2224 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2225 readonly section that is not code.
2226 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2227 a .rel section unless its bfd_section field is not NULL.
2228 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2229 (eelf64alpha.c): New target.
2231 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2233 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2235 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2237 Add enough support to understand the gcc svr3.ifile script:
2238 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2240 * ldgram.y: Add BIND token.
2241 (section): Recognize GROUP.
2242 (opt_ext_with_type): Recognize a couple of cases of BIND.
2243 * ldlang.c (init_os): Don't do anything if section is already
2244 initialized. Call exp_init_os on addr_tree field.
2245 (exp_init_os): New static function.
2246 (map_input_to_output_sections): Call exp_init_os on assignment
2248 (lang_place_orphans): Check for common sections by name COMMON
2249 rather than by common_section field. Don't warn about absence of
2252 * ldlang.h (lang_input_statement_type): Remove useless fields
2253 common_section, common_output_section, and complained, as well as
2254 all references to them.
2256 * ldexp.c: Reindent a lot of code.
2257 (exp_fold_tree): Call FAIL rather than einfo in default case.
2259 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2261 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2262 <randall.hron@medaphis.com>.
2264 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2266 * scripttempl/h8300s.sc: New file for H8/S.
2267 * emulpararms/h8300s.sh: New file for H8/S.
2268 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2269 (e_h8300s.c): Add dependencies.
2270 * configure.tgt: Add H8/S to targ_extra_emuls.
2272 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2274 * configure.tgt (i[345]86*-*-isc*): New target. From
2275 <uddeborg@carmen.se>.
2277 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2279 * lexsup.c: Include "libiberty.h".
2280 (parse_args): Copy the -Y argument into memory.
2281 (set_default_dirlist): Don't put the ':' back into the directory
2284 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2286 * emultempl/sunos.em: Include libiberty.h.
2287 (gld${EMULATION_NAME}_set_symbols): New static function to add
2288 LD_LIBRARY_PATH to the list of search directories.
2289 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2291 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2294 rather than . when computing _gp value. From Per Fogelstrom.
2295 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2297 * ldmain.c (main): Don't close and unlink the file on error, since
2298 remove_output will do it anyhow.
2299 * ldlang.c (open_output): Set boolean variable to true, not 1.
2301 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2303 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2304 elfmips instead of elf.
2306 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2308 * ldcref.c: New file.
2309 * ld.h (add_cref, output_cref): Declare.
2310 * ldmain.c (main): Initialize notice_all field. If it is set at
2311 end of link, call output_cref.
2312 (notice): Rename from notice_ysym. Check notice_all.
2313 * ldmisc.c (finfo): Make globally visible.
2314 * ldmisc.h (finfo): Declare.
2315 * lexsup.c (OPTION_CREF): Define.
2316 (ld_options): Add "cref".
2317 (parse_args): Handle OPTION_CREF.
2318 * Makefile.in: Rebuild dependencies.
2319 (CFILES): Add ldcref.c.
2320 (OFILES): Add ldcref.o.
2321 * ld.texinfo, ld.1: Document --cref.
2323 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2325 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2327 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2329 * emultempl/pe.em (sort_sections): Don't assume that a
2330 wild_statement has a section name.
2332 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2334 * scripttempl/elfmips.sc: Quote test -z argument.
2336 * ld.texinfo: Clarify the CONSTRUCTORS command.
2338 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2340 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2343 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2345 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2347 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2348 (sort_by_section_name, sort_sections_1): New functions.
2349 (sort_sections): Only sort by file name sections in .idata.
2350 Add "Grouped Sections" support.
2351 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2353 (gld${EMULATION_NAME}_place_section): Delete.
2354 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2355 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2357 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2359 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2361 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2363 * ldlang.c (dprint_statement): Stop printing at end of list.
2365 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2367 Support for --force-exe-suffix
2368 * ld.h (args_type): Add force_exe_suffix.
2369 * ld.texinfo: Add documentation.
2370 * ldmain.c (main): Add support for option.
2371 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2372 (ld_options, parse_args): Add support for option.
2374 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2376 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2378 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2380 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2381 referenced but not defined.
2383 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2385 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2386 Set a new variable to signify if the final target is an embedded
2388 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2389 .text for an embedded system.
2391 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2393 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2394 (gld${EMULATION_NAME}_place_section): New function.
2395 (hold_{section,use,text,rdata,data}): New static locals.
2396 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2397 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2398 (INIT,FINI): Delete, unused.
2399 (.text): Document orphan .text.foo sections.
2400 (.rdata): Document orphan .rdata.foo sections.
2401 (.data): Document orphan .data.foo sections.
2403 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2405 * scripttempl/h8300.sc: Place ".tiny" sections right
2406 after ".data" sections.
2407 * scripttempl/h8300h.sc: Place ".tiny" sections into
2408 the "tiny" memory region, 0xff8000 through 0xffff00.
2410 * scripttempl/h8300.sc: Set the entry point to the value of
2411 "_start" rather than the start of the text segment.
2412 * scripttempl/h8300h.sc: Likewise.
2414 * scripttempl/h8300.sc: Place .rodata sections before .text
2415 sections in main ram.
2416 * scripttempl/h8300h.sc: Likewise.
2418 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2420 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2421 8-bit region and 8-bit sections.
2423 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2425 * ldlang.c (section_already_linked): Fix typos.
2427 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2429 * scripttempl/pe.sc (.endjunk): Define __end__.
2431 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2433 * ldlang.c (longest_section_name): Remove.
2434 (SECTION_NAME_MAP_LENGTH): Define.
2435 (print_size, print_alignment, print_fill, print_section): Remove.
2436 (print_flags): Remove.
2437 (lang_map): Rewrite.
2438 (print_output_section_statement): Rewrite.
2439 (print_assignment): Rewrite.
2440 (print_one_symbol): Rewrite.
2441 (print_input_section): Rewrite.
2442 (print_fill_statement): Rewrite.
2443 (print_data_statement): Rewrite.
2444 (print_address_statement): New static function.
2445 (print_reloc_statement): Rewrite.
2446 (print_padding_statement): Rewrite.
2447 (print_wild_statement): Rewrite.
2448 (print_statement_list): Clean up.
2449 (print_statement): Clean up. Some minor output changes.
2450 (print_statements): Clean up.
2451 (load_symbols): Put another - before -whole-archive.
2452 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2453 print 0x and to omit leading zeroes. For etree_rel, use %B to
2454 print the BFD. For etree_assign, remove the space after the
2456 * ldwrite.c: Include "libiberty.h".
2457 (clone_section): Call xstrdup, not strdup.
2458 (ldwrite): Don't print any map information.
2459 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2460 * ldmain.c (main): Call lang_map when appropriate.
2461 * ldmisc.c (vfinfo): Add support for %W.
2462 (print_address): Remove.
2463 * ldmisc.h (print_address): Don't declare.
2464 * Makefile.in: Rebuild dependencies.
2466 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2468 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2469 HOSTING_CRT0. Search -lgcc both before and after -lc in
2470 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2472 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2475 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2477 * ldmisc.h (demangle): Declare.
2478 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2480 (demangle): Make non-static. Remove remove_underscore paramter.
2481 Always return an allocated string.
2482 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2483 functionname, rather than calling demangle. Print a colon between
2484 the BFD(section+offset) and the line number.
2485 * ldmain.c (add_archive_element): Improve format of archive
2486 information in map file.
2487 (constructor_callback): Don't print anything to the map file.
2488 * ldlang.c (lang_one_common): Improve format of common symbol
2489 information in map file.
2490 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2492 * ldwrite.c (print_symbol_table): Print a newline before the
2493 header in the map file.
2494 * Makefile.in: Rebuild dependencies.
2496 * ldmisc.c (vfinfo): Reindent.
2498 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2500 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2501 don't clobber it when not relaxing.
2503 * ld.h (ld_config_type): Remove traditional_format field.
2504 * ldmain.c (main): Use link_info.traditional_format rather than
2505 config.traditional_format.
2506 * ldlang.c (ldlang_open_output): Likewise.
2507 * lexsup.c (parse_args): Likewise.
2508 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2509 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2511 * ldlang.c (wild_doit): Discard debugging sections if we are
2512 stripping debugging information.
2514 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2516 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * ldexp.c (fold_binary): Correct handling of subtraction with
2520 (fold_name): Permit symbols in lang_allocating_phase_enum.
2522 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2523 accidental changes in last patch.
2525 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2527 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2528 (powerpcle*-*-{sysv,solaris}): Ditto.
2530 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2532 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2533 in m68k/crt0.S without things blowing up.
2535 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2537 * scripttempl/m68kcoff.sc: Remove default address for .data so
2538 .text, .data, and .bss are all sequential.
2540 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2542 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2544 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2546 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2547 bytes of the address space. Put data from the ".eight" sections
2548 into the 8-bit area.
2549 * scripttempl/h8300h.sc: Likewise.
2551 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2553 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2554 Pass $ARCH to ldfile_set_output_arch instead of setting
2555 ldfile_output_architecture directly.
2557 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2559 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2560 next to .text. Put _etext after .text, .init, .fini, and
2561 .rodata{,2} sections.
2563 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2565 * ld.texinfo: Rearrange option documentation.
2567 * lexsup.c (ld_options): New static array.
2568 (parse_args): Build shortopts and longopts from ld_options array.
2569 (help): New static function.
2570 * ldver.h (help): Don't declare.
2571 * ldver.c (ldversion): Reindent.
2574 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2576 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2578 * emultempl/elf32.em: When checking for a native emulation, check
2579 that the current emulation is the default emulation.
2580 * emultempl/sunos.em: Likewise.
2582 * configure.in: Permit --enable-shared to specify a list of
2584 * configure: Rebuild.
2586 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2587 for HP/UX compatibility.
2589 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2591 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2592 static function, if ${host} = ${target}.
2593 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2594 needed shared library if ${host} = $[target}.
2596 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2597 HOSTING_CRT0. Search -lgcc both before and after -lc in
2600 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2601 Polstra <jdp@polstra.com>.
2603 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2605 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2606 architecture number.
2607 * scripttempl/elf.sc: Use $MACHINE definition if present.
2608 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2611 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2613 * ldlang.c (lang_size_sections): Change region check to handle
2614 regions which end at the highest possible address correctly.
2615 From Roland Weber <roweber@ira.uka.de>.
2617 * ldlang.c (section_already_linked): New static function.
2618 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2619 relocateable link. Don't worry about section being NULL, since it
2620 never should be. Don't call init_os unless the section is going
2622 (ldlang_add_file): Call section_already_linked for each section.
2623 * ldmain.c (multiple_definition): Don't warn about multiple
2624 definitions in sections which are being discarded.
2626 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2628 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2629 * emultempl/pe.em (init): Remove special case PPC code.
2631 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2633 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2634 so as not to overwrite the magic syscall entry at 0xc4.
2635 * scripttempl/h8300h.sc: Likewise.
2637 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2639 * configure.tgt (sparc64-*-solaris2*): Delete.
2640 Stick with sparc-*-solaris2*.
2642 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2644 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2645 * ldlang.c (init_os): Fail on an attempt to initialize any section
2646 named DISCARD_SECTION_NAME.
2647 (wild_doit): Discard input sections assigned to an output section
2648 named DISCARD_SECTION_NAME.
2649 * ld.texinfo: Document use of /DISCARD/.
2651 * ldlang.c: Fix some indentation and comments.
2653 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2655 * ldmain.c (main): Call bfd_set_error_program_name.
2657 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * ld.texinfo: Fix a couple of indexing entries. Mention that
2660 --verbose displays builtin linker scripts.
2662 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2663 and the local symbol name does not match the filename, print the
2666 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2667 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2668 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2671 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2673 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2675 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2677 * ldmain.c (add_wrap): New function.
2678 * ldmain.h (add_wrap): Declare.
2679 * lexsup.c (parse_args): Call add_wrap.
2681 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2683 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2685 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2687 * scripttempl/h8300.sc: Change name of page zero memory
2688 from "null" to "vectors". Create an output section for
2689 vectors. Add comments on how to explicitly place items
2690 in the vector table.
2691 * scripttempl/h8300h.sc: Likewise.
2693 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2695 * emultempl/lnk960.em (machine_table): Add jx and hx.
2697 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2700 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2702 * ld.h (ld_config_type): Add warn_multiple_gp field.
2703 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2704 * ldmain.c (warning_callback): Suppress multiple gp values warning
2705 if --warn_multiple_gp was not used.
2706 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2708 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2710 * lexsup.c (parse_args): Handle --wrap.
2711 * ldmain.c (main): Initialize link_info.wrap_hash.
2712 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2714 * ld.texinfo, ld.1: Document --wrap.
2716 * configure: Rebuild with autoconf 2.8.
2718 Don't do SunOS style dynamic linking for sparc-aout:
2719 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2720 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2721 (sparc*-wrs-vxworks*): Likewise.
2722 * emulparams/sparcaout.sh: New file.
2723 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2724 (esparcaout.c): New target.
2726 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2728 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2729 in a different manner to work around differences in shell variable
2732 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2734 * ldemul.h (ldemul_unrecognized_file): Declare.
2735 (ldemulation_xfer_type): Add unrecognized_file field.
2736 * ldemul.c (ldemul_unrecognized_file): New function.
2737 * ldlang.c (load_symbols): If a file can not be recognized, call
2738 ldemul_unrecognized_file before trying it as a linker script.
2739 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2741 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2742 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2744 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2746 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2747 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2749 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2751 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2752 Search trinary.cond rather than searching trinary.lhs twice.
2754 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2756 * mpw-make.sed: Edit out shared library support.
2757 (@TDIRS@): Edit out, can't use genscripts.
2759 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2761 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2762 * emulparams/m68klinux.sh: New file.
2763 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2764 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2765 bfd_linux_size_dynamic_sections.
2766 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2767 (em68klinux.c): New target.
2768 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2770 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2772 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2773 Fill in missing entries.
2775 * lexsup.c (parse_args): Recognize --no-whole-archive.
2776 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2777 * ldlang.c (new_afile): Set whole_archive field.
2778 (load_symbols): Check input file specific whole_archive field
2779 rather than global variable.
2780 * ld.texinfo, ld.1: Document --no-whole-archive.
2782 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * configure.tgt: Correct gldi960 to gld960.
2786 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2788 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2789 the SONAME if it is available.
2790 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2791 filename, when checking for conflicting library versions. Don't
2792 assume that the suffix is only numbers and dots.
2794 * ld.texinfo: Mention that -R can be used for -rpath.
2796 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2798 * configure.host: Check for 'do not mix' from native linker before
2799 trying to use -rpath.
2801 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2803 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2805 * configure: Rebuild.
2806 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2808 * configure.in: Call AC_PROG_CC before configure.host.
2809 * configure: Rebuild.
2810 * configure.host: Remove go32 host, since it should no longer be
2811 necessary. Don't set CC for romp host.
2813 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2814 the text segment ends exactly on a page boundary.
2816 * configure.in: Substitute RPATH_ENVVAR.
2817 * configure: Rebuild.
2818 * configure.host: Set RPATH_ENVVAR.
2819 * Makefile.in (RPATH_ENVVAR): New variable.
2820 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2822 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2824 * configure.in: Redo emulation handling so that each emulation
2825 searches the correct tool directory, based on the target alias.
2826 For example, "configure --enable-targets=m68k-coff i386-linux"
2827 will search /usr/local/i386-linux/lib for linux and
2828 /usr/local/m68k-coff/lib for m68k-coff.
2829 * configure: Rebuild.
2830 * configure.tgt: Add special tdir settings for Linux.
2831 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2832 for each eEMUL.c target.
2833 * genscripts.sh: Accept specific alias as 9th argument, and use it
2836 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2838 * ldlang.c (lang_set_startof): Don't do anything for a
2841 * ldgram.y (mri_script_file): Call mri_draw_tree.
2842 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2843 create memory regions.
2844 (mri_load): Don't call mri_draw_tree.
2845 * mri.h (mri_draw_tree): Declare.
2847 * configure.tgt (m68*-*-psos): New target.
2848 * emulparams/m68kpsos.sh: New file.
2849 * scripttempl/psos.sc: New file.
2850 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2851 (em68kpsos.c): New target.
2853 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2855 * configure.tgt (*-*-ieee*): New target; use vanilla.
2857 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2858 `:foo' from ${ARCH}.
2860 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2862 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2865 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2867 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2869 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2870 it looks like we might be linking in two different versions of the
2871 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2873 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2875 * ldlang.c (lang_size_sections): Increment the section size when a
2876 padding statement is encountered.
2878 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2880 * configure.in: Look for --enable-shared. Change the value of
2881 BFDLIB when linking against a shared library on SunOS.
2882 * configure: Rebuild.
2883 * configure.host: If using a shared BFD library, try to pass a
2884 reasonable -rpath option when linking.
2885 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2887 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2889 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2890 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2892 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2894 Support for building bfd and opcodes as shared libraries, based on
2895 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2896 * configure.in (HLDFLAGS): New substitution.
2897 * configure: Rebuild.
2898 * configure.host: Set HLDFLAGS on SunOS.
2899 * Makefile.in (HLDFLAGS): New variable.
2900 (BFDDEP): New variable.
2901 (BFDLIB): Change to -L../bfd -lbfd.
2902 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2903 $(HLDFLAGS) in link.
2904 (check): Set LD_LIBRARY_PATH in the environment.
2906 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2908 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2909 in the read-only section, not read/write unless we are making a
2911 (.debug*): Add dwarf debug sections.
2912 (.rela.{sdata*,sbss*}): Add sections.
2914 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2916 * configure: Regenerate.
2918 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2920 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2921 for SVR4 compatibility.
2923 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2925 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2927 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2928 * emultempl/pe.em (definfo init): Make the default stack reserve
2931 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2933 * configure.tgt (m68*-apple-aux*): New target.
2934 * emulparams/m68kaux.sh: New file.
2935 * scripttempl/m68kaux.sc: New file.
2936 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2937 (em68kaux.c): New target.
2939 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2941 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2942 -bnoentry, since the right thing tends to happen anyhow.
2944 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2946 * ld.texinfo, ld.1: Document -export-dynamic.
2948 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2950 * emultempl/sunos.em: Check for native compile by comparing
2951 ${target} and ${host}.
2953 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2955 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2956 TEXT_START_ADDR to allow use on IDT and PMON systems.
2958 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2960 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2963 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2965 * configure.tgt (sparc64-*-solaris2*): New configuration.
2966 (sparc64-*-aout*): Renamed from sparc64*.
2968 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2970 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2971 * genscripts.sh: Set host, target and target_alias variables.
2972 Check for native compile by comparing ${target} and ${host}.
2973 * emultempl/elf32.em: Likewise.
2974 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2976 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2978 * scripttempl/elfppc.sc: Refine eabi support to better support
2979 .sdata, .sdata2, .sbss, etc. sections.
2981 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2983 * ldgram.y (%union): Add phdr field.
2984 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2985 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2986 (opt_hdrs, hdr): Remove.
2987 (phdr_val): New nonterminal.
2988 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2989 and phdrs parameters. Add flags parameter.
2990 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2992 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2993 phdrs fields. Add flags field.
2994 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2995 (lang_new_phdr): Update declaration.
2996 * ld.texinfo: Document FLAGS.
2998 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3000 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3001 Don't make a shared library because of an undefined reference to
3002 __GLOBAL_OFFSET_TABLE_.
3004 Add some Irix 5 support, mostly from Kazumoto Kojima
3005 <kkojima@info.kanagawa-u.ac.jp>:
3006 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3007 (SHLIB_TEXT_START_ADDR): Define.
3008 (OTHER_GOT_SYMBOLS): Define.
3009 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3010 (EXECUTABLE_SYMBOLS): Don't define.
3011 (DYNAMIC_LINK): Don't define.
3012 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3013 * scripttempl/elfmips.sc: New file.
3014 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3015 (mips*-sgi-irix4*): Likewise.
3016 (mips*-sgi-irix5*): New entry.
3017 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3019 (eelf32lmip.c): Likewise.
3021 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3023 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3024 .rela.got.neg section.
3026 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3028 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3030 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3031 ANSI_PROTOTYPES is defined. Remove special handling of
3032 WINDOWS_NT. Various indendation fixes.
3033 (vfinfo): Change fmt parameter to const char *.
3034 (info_msg): Write <stdarg.h> version.
3035 (einfo, minfo, finfo): Likewise.
3036 (info_assert): Change file parameter to const char *.
3037 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3038 defined, use a real prototype.
3039 (info_assert): Change first parameter to be const char *.
3041 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3043 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3044 in old support that 2.7.2 needs, but the current compiler does
3047 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3048 correct Linker script template.
3050 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3052 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3054 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3056 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3058 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3060 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3061 sort using right pointer.
3063 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3065 * scripttempl/elfppc.sc: Remove support for creating special
3066 labels for eabi section begin/end here. The compiler now uses
3067 crt{i,n}.o to create these symbols.
3069 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3071 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3072 for a.out only, and put in appropriate HOSTING_CRT0 and
3073 HOSTING_LIBS values for Linux ELF.
3075 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3077 * scripttempl/h8300.sc: Use all 64K for ram.
3078 * scripttempl/h8300h.sc: Define 256K ram size.
3080 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3082 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3083 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3084 was used, regardless of whether -bE was used.
3086 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3088 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3089 relocateable before calling ldctor_build_sets if the output file
3090 is in an XCOFF format.
3092 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3094 * ldwrite.c (build_link_order): When handling a data statement, if
3095 the endianness of the output file is unknown, use the endianness
3098 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3100 * mpw-config.in: Recognize mips-*-* as equivalent to
3102 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3103 * mpw-ld.r: Add version resources.
3104 (cfrg): Use symbolic instead of literal name for executable.
3106 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3108 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3110 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3112 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3113 (print_statement_list): Renamed from print_statement. All callers
3115 (print_statement): New function to print just one statement.
3116 (print_{data,reloc,padding}_statement): Don't crash if
3117 output_section == NULL.
3118 (dprint_statement): New function.
3120 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3121 call to sort_sections.
3123 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3125 * emultempl/aix.em (unix_ld): New static variable.
3126 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3127 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3128 gc as false and export_defineds as true to size_dynamic_sections.
3130 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3131 phase if the current section is abs_output_section.
3134 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3136 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3139 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3141 * ldgram.y (PHDRS): New token.
3142 (ifile_p1): Accept phdrs.
3143 (section): Accept phdr_opt at the end of the section definition.
3144 (phdr_op): New nonterminal.
3145 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3146 * ldlex.l: Accept PHDRS.
3147 * ldlang.h (struct lang_output_section_phdr_list): Define.
3148 (lang_output_section_statement_type): Add phdrs field.
3149 (struct lang_phdr): Define.
3150 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3151 (lang_new_phdr): Declare.
3152 * ldlang.c (lang_phdr_list): New static variable.
3153 (lang_output_section_statement_lookup): Initialize phdrs field.
3154 (lang_process): Call lang_record_phdrs.
3155 (lang_new_phdr): New function.
3156 (lang_section_in_phdr): New function.
3157 (lang_record_phdrs): New static function.
3158 * ld.texinfo: Document PHDRS.
3160 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3162 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3165 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3167 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3168 HOSTING_LIBS for testing.
3169 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3172 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3174 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3177 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3179 * configure: Rebuild with autoconf 2.7.
3181 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3183 * scripttempl/pe.sc: Two .junk's is too much junk.
3185 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3187 * configure.in: Use BFD_NEED_DECLARATION.
3188 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3189 * configure, config.in: Rebuild with autoconf 2.6.
3191 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3192 being unsupported if this is not a relocateable link and the input
3193 BFD supports it, since ldctor_build_sets can cope with that case.
3195 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3197 * configure.tgt (powerpc-*-macos*): New target.
3198 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3199 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3200 (eppcmacos.c): New target.
3201 * mpw-eppcmacos.c: Update.
3202 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3204 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3206 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3207 $(host_canonical) and $(target_canonical).
3208 (CXX_FOR_TARGET): Likewise.
3210 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3212 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3213 so the malloc heap begins at a sane place.
3215 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3217 Version 2.6 released.
3218 * ldver.c (ldversion): Update to 2.6.
3220 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3221 $(GENERATED_*FILES), since they need to be retained by distclean.
3222 (maintainer-clean, realclean): Delete them here.
3224 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3226 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3227 base file with FOPEN_WB, not "w".
3229 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3230 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3232 (gld${EMULATION_NAME}_before_allocation): Use the environment
3233 variable LD_RUN_PATH if -rpath was not used.
3234 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3236 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3238 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3239 -bl and -bloadmap options.
3241 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3242 report a better error.
3244 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3245 new local variable special_sections, and pass it to
3246 size_dynamic_sections. Look through the results, and move the
3247 sections around in the mapping so that they are defined correctly.
3249 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3251 * ldemul.c (ldemul_default_target): Cast getenv return value.
3253 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3255 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3257 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3260 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3261 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3263 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3264 (gld_$_before_allocation): added hooks for toc construction based
3267 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3269 * ld.texinfo: The linker does not use _main as an entry point.
3271 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3273 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3276 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3278 * configure.in: Add test for whether free must be declared.
3279 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3280 * acconfig.h: Explain NEED_DECLARATION_FREE.
3281 * configure, config.in: Rebuild.
3283 * lexsup.c (parse_args): Take B:: out of shortopts.
3285 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3287 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3288 for now, as with m68k4kbsd, until shared library support gets
3291 * configure.host: For i386 BSD variants, crt0.o lives in
3292 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3294 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3296 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3297 (edelta68.c): New target.
3298 * configure.tgt (m68*-motorola-sysv*): New target.
3299 * emulparams/delta68.sh: New file.
3300 * scripttempl/delta68.sc: New file.
3302 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3305 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3307 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3308 ALIGN and ALIGNMOD statements.
3310 * emultempl/aix.em: Include ldgram.h.
3311 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3313 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3315 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3317 * configure.host (alpha-*-linux*): New host.
3318 * configure.tgt (alpha-*-linux*): New target.
3320 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3322 * emultempl/aix.em (export_files): Remove.
3323 (import_files): Make static.
3324 (struct export_symbol_list): Define.
3325 (export_symbols): New static variable.
3326 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3327 correctly. Call read_file for an export file.
3328 (gld${EMULATION_NAME}_before_allocation): Call
3329 bfd_xcoff_export_symbol for each export symbol, rather than
3330 calling read_file for each export file.
3331 (gld${EMULATION_NAME}_read_file): For an export file, make the
3332 exported symbols undefined, and store them on the export_symbols
3335 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3337 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3338 Don't hang if last option is unrecognised.
3339 (gld_${EMULATION_NAME}_set_symbols): Insert created
3340 symbols into ABS output section.
3342 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3344 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3346 (em68k4knbsd.c): New rule.
3348 * configure.tgt: Added support for the NetBSD m68k4k arch.
3350 * genscripts.sh, ldint.texinfo,
3351 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3352 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3353 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3354 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3355 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3356 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3357 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3358 PAGE_SIZE to TARGET_PAGE_SIZE.
3360 * emulparams/m68knbsd.h: Ditto.
3361 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3362 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3365 * emulparams/m68k4knbsd.sh: New file.
3367 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3369 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3371 * emultempl/aix.em: Include ldctor.h.
3372 (gld${EMULATION_NAME}_after_open): New static function.
3373 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3374 (gld${EMULATION_NAME}_find_relocs): New static function.
3375 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3376 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3377 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3378 * ldctor.c (struct set_info): Move definition into ldctor.h.
3379 (struct set_element): Likewise.
3380 (sets): Make non-static.
3381 (ldctor_add_set_entry): Add name parameter. Save it in the new
3383 (ldctor_build_sets): Avoid being called twice. Pass set element
3384 name to lang_add_reloc.
3385 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3386 (struct set_element): Likewise. Add new field name.
3388 (ldctor_add_set_entry): Declare new name parameter.
3389 * ldwrite.c (build_link_order): Don't insist that either name or
3390 section be NULL in a lang_reloc_statement.
3391 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3393 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3396 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3398 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3400 * mpw-config.in: Add PowerMac target support, generate config.h.
3401 * mac-ld.r: New file, Mac resources.
3402 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3403 * mpw-make.in: Remove.
3404 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3406 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3408 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3409 -static as a synonym for -bnso.
3411 * scripttempl/aix.sc: Move special symbols inside sections.
3412 Always start .data at 0.
3414 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3416 * Makefile.in (diststuff): Also make info.
3417 (maintainer-clean realclean): Also delete *.info*.
3419 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3421 * emultempl/aix.em: Add support for various AIX linker options,
3422 for AIX import and export files, and for AIX shared objects.
3423 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3425 * ldmain.c (main): Initialize new field link_info.static_link.
3427 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3428 (constructor_callback): Likewise.
3429 * ldmisc.c (vfinfo): Likewise.
3430 * ldwrite.c (build_link_order): Likewise.
3432 * ld.texinfo: The MRI ALIGN directive is supported.
3434 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3436 * emulparams/elf32vr4300.sh: Deleted.
3437 * emulparams/elf32vr4300el.sh: Deleted.
3438 * emulparams/elf32b4300.sh: Added.
3439 * emulparams/elf32l4300.sh: Added.
3440 * configure.tgt, Makefile.in: Updated the build to use the
3441 new 8.3 unique names.
3443 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3445 * ldlang.c (entry_symbol): Make non-static.
3446 * ldlang.h (entry_symbol): Declare.
3448 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3450 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3452 * scripttempl/pe.sc (.bss): Move to be after .text
3454 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3456 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3457 Search trinary.cond rather than searching trinary.lhs twice. From
3458 linli@ihp.PHys.ethz.CH.
3460 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3461 directory searching code into gld${EMULATION_NAME}_search_dir.
3462 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3463 from gld${EMULATION_NAME}_find_so.
3464 (global_needed, global_found): New static variables.
3465 (gld${EMULATION_NAME}_after_open): New static function.
3466 (gld${EMULATION_NAME}_search_needed): New static function.
3467 (gld${EMULATION_NAME}_try_needed): New static function.
3468 (gld${EMULATION_NAME}_check_needed): New static function.
3469 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3470 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3472 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3473 (eelf32lppc.c): Likewise.
3474 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3475 (GENERATE_SHLIB_SCRIPT): Define as yes.
3477 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3479 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3480 bfd_link_needed-list; make appropriate changes.
3482 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3483 (rs6000-*-aix*): New target; use aixrs6.
3484 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3485 * emultempl/aix.em: New file.
3486 * scripttempl/aix.sc: New file.
3487 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3488 (eaixppc.c, eaixrs6.c): New targets.
3490 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3492 * scripttemp/pe.sc (.reloc): Move to the end.
3494 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3496 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3497 section which was not linked into the final output.
3499 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3501 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3504 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3506 * ld.h (args_type): Add rpath_link field.
3507 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3508 required dependencies in rpath_link path. Only search
3509 LD_LIBRARY_PATH when configured native.
3510 * lexsup.c (parse_args): Recognize -rpath-link.
3511 * ld.1, ld.texinfo: Document -rpath-link.
3513 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3515 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3516 bother searching for needed libraries unless doing a final link.
3518 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3520 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3522 * ld/ld.1: Fix formatting bugs.
3524 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3526 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3527 * ldexp.h (exp_get_abs_int): Update declaration.
3528 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3529 print return value of exp_get_abs_int.
3531 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3533 * emultempl/elf32.em (global_stat): New file static variable.
3534 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3535 that the file has not already been included under another name.
3536 (gld${EMULATION_NAME}_stat_needed): New static function.
3538 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3540 * scripttempl/armcoff.sc: Start .text at 0x8000.
3541 Start .data at 0x40000.
3543 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3545 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3546 command_line.rpath is set, use it, rather than the -L options, to
3547 build the rules section.
3548 * ld.texinfo: Document this use of -rpath.
3550 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3551 pure-text. Pass true, not 1, to lang_add_entry.
3552 * emultempl/sunos.em (find_assign): New static variable.
3553 (found_assign): New static variable.
3554 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3555 If not a relocateable link, and no start symbol was specified on
3556 the command line, and there are any undefined symbols, set
3557 link_info.shared. If link_info.shared is set, set the address of
3558 the .text section to 0x20.
3559 (gld${EMULATION_NAME}_find_assignment): Rename from
3560 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3561 set, then just set found_assign based on whether an assignment is
3562 found to find_assign.
3563 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3564 producing a shared library.
3565 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3566 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3567 * ldlang.c (entry_from_cmdline): New global variable.
3568 (lang_add_entry): Change cmdline parameter from int to boolean.
3569 Use global entry_from_cmdline rather than function static
3571 * ldlang.h (entry_from_cmdline): Declare.
3572 (lang_add_entry): Change declaration of second parameter from int
3574 * ldgram.y: Pass false, not 0, to lang_add_entry.
3576 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3578 * ld.h (parsing_defsym): Declare.
3579 * ldlex.h (lex_string): Declare.
3580 * ldlex.l (lex_string): Define.
3581 * lexsup.c (parsing_defsym): Define.
3582 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3583 lex_redirect, and clear it after calling yyparse. Set
3584 parsing_defsym around call to yyparse.
3585 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3586 clear it after calling yyparse.
3587 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3588 in linker scripts correctly.
3590 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3591 COFF targets, allowing for the leading underscore used on SPARC
3594 * lexsup.c (parse_args): Handle -assert.
3595 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3596 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3597 shared library script when appropriate.
3598 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3599 section at SIZEOF_HEADERS.
3601 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3603 * Makefile.in (earmcoff.c): Build.
3604 * configure.tgt (arm-*-coff): New target
3605 * emulparms/armcoff.sh: New file.
3606 * scripttempl/armcoff.sc: New file.
3608 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3612 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3614 * ldfile.c (ldfile_set_output_arch): Make arch const.
3616 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3618 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3619 beginning of the .bss area, not at the end of data. Add
3620 __sbss_{start,end} symbols.
3622 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3624 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3625 (CXX_FOR_TARGET, install): Likewise.
3627 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3629 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3630 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3631 (CXX_FOR_TARGET): Likewise.
3632 (install): Likewise.
3633 (GENERATED_HFILES): Remove config.h.
3634 (.dep): Depend upon config.h.
3636 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3638 * configure.tgt (mips*-dec-netbsd*): New target.
3640 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3642 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3644 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3646 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3648 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3650 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3651 Start .text section on the right boundary. Always align
3654 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3656 * Makefile.in (maintainer-clean): New target.
3658 * ldmain.c (struct warning_callback_info): Define.
3659 (warning_callback): Add new parameter symbol. Call
3660 warning_find_reloc to try to find the section and VMA.
3661 (warning_find_reloc): New static function.
3662 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3663 Pass NULL as symbol parameter to warning callback.
3665 * ld.texinfo: Clarify -L option.
3667 * ldlang.c (lang_one_common): Add cast to avoid warning.
3668 (topower): Likewise. Also, reindent.
3669 * ldwrite.c (clone_section): Change i to unsigned int.
3670 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3671 cast to avoid warning.
3673 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3675 * Makefile.in (config.status): Depend upon configure.tgt.
3677 * ldemul.h (ldemul_set_symbols): Declare.
3678 (ldemul_parse_args): Declare.
3679 * ldemul.c (ldemul_parse_args): Fix indentation.
3681 * configure.in: Call AC_HEADER_DIRENT.
3682 * configure, config.in: Rebuild.
3683 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3684 DIR and struct dirent.
3686 * configure.tgt (mips*-*-bsd*): New case.
3688 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3690 * configure.tgt (i[345]86-*-ptx*): New case.
3692 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3694 * config.in: Rename from config.h.in.
3695 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3696 Check for config.h:config.in when creating stamp-h.
3697 * configure: Rebuild.
3698 * Makefile.in (stamp-h): Depend upon config.in rather than
3699 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3700 calling config.status.
3702 * Makefile.in (distclean): Remove config.h and stamp-h.
3704 * configure.host (sparc-*-sunos64*): Remove.
3705 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3707 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3708 counter backward in the absolute section.
3710 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3712 * configure.in: Rewrite to use autoconf.
3713 * configure.host: New file.
3714 * configure.tgt: New file.
3715 * aclocal.m4: New file.
3716 * configure: New file, built by autoconf.
3717 * acconfig.h: New file.
3718 * config.h.in: New file, built by autoheader.
3719 * sysdep.h: New file.
3720 * ld.h: Incorporate old contents of config.h.
3722 * Makefile.in: Various changes for new configure script. Also:
3723 (CC_FOR_BUILD): Remove.
3724 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3725 (dep.sed): Use @SRCDIR@, not @srcdir@.
3726 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3727 * genscripts.sh: Create ldscripts if it does not exist.
3728 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3729 * mpw-esh.c, emultemp/*.em: Likewise.
3730 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3732 * config/*.mt, config/*.mh: Remove.
3734 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3736 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3737 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3739 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3741 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3743 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3745 * ldmain.c (warning_callback): Add abfd, section, and address
3747 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3748 Change call to warning accordingly.
3750 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3751 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3754 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3756 * configure.in: Added mips*vr4300-idt-elf* and
3757 mips*vr4300el-idt-elf* targets.
3758 * Makefile.in: Added eelf32vr4300* targets.
3759 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3760 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3762 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3764 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3765 <brendan@cygnus.com>.
3767 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3769 * ldemul.c (ldemul_parse_args): New.
3770 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3771 * lexsup.c (all pe stuff): Moved into pe.em
3772 (parse_args): Call emulation arg parser.
3773 * emultempl/pe.em (parse_args): handle PE specfic args.
3775 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3777 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3778 as the default region. Create a new region instead.
3780 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3782 * ldemul.c (ldemul_set_symbols): New function.
3783 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3784 * ldmain.c (main): Add call to ldemul_set_symbols.
3785 * lexsup.c (set_pe_value): New args.
3787 (parse_args): Cope with new set_pe_value args.
3788 * emultempl/pe.em (set_symbols): New function.
3789 (ld_emulation_xfer_struct): Add set_symbols.
3790 * scripttempl/pe.sc: Use new symbols.
3792 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3794 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3795 For -Y, ignore a leading `P,', and only call set_default_dirlist
3796 after processing all the other arguments.
3798 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3800 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3801 * emulparams/armpe.sh: Run PE script.
3803 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3805 * ldmain.c (main): Remove PE stuff.
3806 * lexsup.c (options): Load more PE options.
3807 (set_pe_value): New function.
3809 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3812 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3813 * emultempl/pe.sc: New file performs generic PE support and sorts
3815 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3816 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3817 * scripttempl/pe.sc: New.
3818 * Makefile.in: Use new files.
3820 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3822 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3823 (.strings,.ctors,.dtors): Likewise.
3825 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3827 * scripttempl/armpe.sc: Always start code at 0x401000, even
3829 * ldwrite.c (strdup): New extern declaration.
3830 * ldgram.y (atype): New rule to clarify type parsing.
3831 * ldlang.c (init_os): Remove commented out code.
3832 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3833 unless told not to by the link script.
3835 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3837 * ldlang.c (lang_set_startof): New static function.
3838 (lang_process): Call it.
3840 * ldgram.y: Tweak casesymlist to avoid bison errors.
3842 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3843 Solaris compatibility.
3845 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3847 * ldgram.y (YYDEBUG): If not defined, define as 1.
3848 (CASE, EXTERN, START): New tokens.
3849 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3850 (casesymlist): New nonterminal.
3851 (extern_name_list): New nonterminal.
3852 * ldlex.l: Accept lower case trailing base specifiers. Don't
3853 ignore the first digit when the base is a suffix. Accept many
3854 EXPRESSION state tokens in MRI state. Support MRI continuation
3855 lines and MRI semicolon comments. Accept all MRI keywords in
3856 lower case. Add CASE, EXTERN, and START MRI keywords.
3858 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3860 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3863 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3865 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3866 $r/../gcc/xgcc unless it is present.
3868 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3870 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3872 * scripttempl/m68klynx.sc: Likewise.
3873 * scripttempl/nw.sc: Likewise.
3874 * scripttempl/sa29200.sc: Likewise.
3875 * scripttempl/sparclynx.sc: Likewise.
3877 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3879 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3881 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3883 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3885 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3887 * scripttempl/i386pe.sc: Cope with constructors.
3888 * scripttempl/z8ksim.sc: Deleted.
3889 * scripttempl/z8000.sc: Resurrected as this, but
3890 can handle z8001 and z8002 formats.
3891 * emulparams/z8ksim.sh: Deleted.
3892 * emulparams/{z8001.sh, z8002.sh}: New files.
3893 * config/z8ksim.mt: Deleted
3894 * config/z8k-coff.mt: New, generates both emulations.
3896 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3898 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3899 %B, in case it is in an archive.
3901 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3903 * ldlang.c (lang_process): Call reset_memory_regions for each
3906 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3908 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3911 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3913 * ldmain.c (constructor_callback): Allocate set_name in stack
3914 frame, rather than always calling alloca with a fixed size.
3916 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3918 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3919 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3921 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3923 * ldwrite.c (clone_section): Set the alignment of the clone
3924 section to that of the section being cloned.
3926 * ldwrite.c (split_sections): Don't split the first input section
3927 into a new output section.
3929 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3931 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3932 (GENERATE_SHLIB_SCRIPT): Define as yes.
3934 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3936 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3938 * ldver.c (help): Update list of options to match currently
3941 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3943 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3946 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3947 it takes a size_t anyhow.
3948 (exp_binop): Likewise.
3949 (exp_trinop): Likewise.
3950 (exp_unop): Likewise.
3951 (exp_nameop): Likewise.
3952 (exp_assop): Likewise.
3953 * ldlang.c (lang_memory_region_lookup): Likewise.
3954 (init_os): Likewise.
3955 (ldlang_add_undef): Likewise.
3956 (insert_pad): Likewise.
3957 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3960 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3962 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3964 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3966 (ld_emulation_xfer_type): Add search parameter to
3967 open_dynamic_archive entry point.
3968 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3969 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3970 make non-static. Change all callers to use new name.
3971 (ldfile_open_file_search): Make static. If entry is dynamic, call
3972 ldemul_open_dynamic_archive.
3973 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3974 * ldfile.h (ldfile_open_file_search): Don't declare.
3975 (ldfile_try_open_bfd): Declare.
3976 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3977 Accept search parameter. Don't search for a library, just look in
3979 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3982 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3984 * ldmain.c (set_scripts_dir): Don't base script directory on
3987 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3989 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3992 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3994 * ld.h (ld_config_type): Add field warn_constructors.
3995 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3996 (constructor_callback): Likewise.
3997 * lexsup.c (parse_args): Handle -warn-constructors.
3998 * ld.texinfo, ld.1: Document -warn-constructors.
4000 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4001 get confused by directory names if we searched for the file.
4003 Based on patches from H.J. Lu <hjl@nynexst.com>:
4004 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4005 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4006 * ldfile.c: Include bfdlink.h.
4007 (ldfile_open_file): Check dynamic field of entry, not global
4008 dynamic_link field. Don't do a dynamic search when doing a
4010 * ldmain.c (main): Don't warn about dynamic_link for a
4012 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4014 (gld${EMULATION_NAME}_create_output_section_statements): Always
4015 loop over input files.
4016 * Makefile.in: Rebuild dependencies.
4018 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4021 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4023 * ldmain.c (main): Set link_info.symbolic to false.
4024 * lexsup.c (parse_args): Handle -Bsymbolic.
4026 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4028 * ldmain.c (HAVE_SBRK): Define for everything except
4029 specific systems that are known to not support sbrk.
4030 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4032 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4034 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4035 Handle etree_provide.
4037 * emultempl/elf32.em (global_needed): New static variable.
4038 (global_found): Likewise.
4039 (gld${EMULATION_NAME}_after_open): New static function.
4040 (gld${EMULATION_NAME}_search_needed): Likewise.
4041 (gld${EMULATION_NAME}_try_needed): Likewise.
4042 (gld${EMULATION_NAME}_check_needed): Likewise.
4043 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4044 gld${EMULATION_NAME}_after_open.
4046 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4048 * configure.in (i386-*-win32): New target.
4050 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4052 * lexsup.c (parse_args): Let -G either set the small data size or
4053 be equivalent to --shared, depending on the next argument. Accept
4054 and ignore -z for Solaris compatibility.
4056 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4058 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4059 it in link_info.base_file. Fix indentation.
4061 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4063 * ldmain.c (main): Always initialize PE info in link_info.
4064 * lexsup.c (OPTION_BASE_FILE): New option.
4065 (parse_args): Handle new option.
4066 * emulparams/armpe.sh: Output pei.
4067 * emultempl/i386pe.em: Add newline to end.
4068 * scripttempl/armpe.sc: Change output and quote the $s.
4069 * scripttempl/i386pe.sc: Change output and quote the $s.
4071 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4073 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4075 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4076 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4077 (i386msdos.o): New target.
4078 * config/i386-msdos.mt: Created.
4079 * emulparams/i386msdos.sh: Created.
4080 * scripttempl/i386msdos.sc: Created.
4082 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4084 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4085 that contains pointers to be relocated.
4087 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4089 * mpw-esh.c: New file, modified for MPW from esh.c.
4090 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4091 use *() to concat stab sections instead of [].
4093 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4095 * scripttempl/armpe.sc: Add constructor support.
4097 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4099 * ldlang.c (lang_size_sections): Any section with a DATA
4100 statement has contents.
4102 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4104 * emulparams/m68kelf.sh (NOP): Define.
4105 (DYNAMIC_LINK): Don't define.
4106 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4107 will come from the linker script.
4109 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4111 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4113 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4115 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4117 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4119 From Andrew Cagney <cagney@highland.com.au>
4120 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4123 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4125 Add support for ARM-PE.
4126 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4127 * configure.in: Recognize armpe.
4128 * config/arm-pe.mt: New file.
4129 * emulparams/armpe.sh: New file.
4130 * scripttempl/armpe.sc: New file.
4133 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4135 * configure.in (h8300h-*-hms): Deleted
4136 * config/cf-h8300h.mt: Deleted.
4138 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4140 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4142 From David Taylor (dtaylor@armltd.co.uk)
4143 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4144 * configure.in: Recognize arm{,e[lb]-*-aout.
4145 * config/arm[lb]-aout.mt: New files.
4146 * emulparams/armaout[lb].sh: New files.
4147 * scripttempl/armaout.sc: New file.
4149 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4151 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4152 be unique in 8 characters for DOS.
4154 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4155 * emulparams/elf32ppcle.sh: Deleted.
4157 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4158 Tom Griest <griest@cs.yale.edu>
4160 Initial support for PE executables (eg NT, win32)
4162 * Makefile.in (configure.in, ei386pe): Add support.
4163 * ldmain.c (main): Initialize PE argument info.
4164 * ldwrite.c (print_file_stuff): Don't print out .drectve
4165 and .debug section info.
4166 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4167 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4168 Handle new arguments.
4169 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4172 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4174 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4175 segment. This allows ld -r to preserve unwind sections.
4177 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4179 * configure.in: Add little endian PowerPC support.
4181 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4182 (eelf32ppcle.c): Support for little endian PowerPC.
4184 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4185 * emulparams/elf32ppcle.sh: Ditto.
4187 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4189 * ldlang.c (print_output_section_statement): Check
4190 subsection_alignment, instead of checking section_alignment twice.
4191 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4193 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4195 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4197 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4199 * ldwrite.c (ldwrite): Before doing anything, reset the error
4200 code. If bfd_final_link returns an error, but the error code is
4201 unset, don't issue an extra message. Assume a correct error
4202 message was already set.
4204 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4206 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4207 (em68kelf.o): New target.
4208 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4209 * configure.in: Use them for m68*-*-elf.
4211 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4213 Merge in support for Mac MPW as a host.
4214 (Old change descriptions retained for informational value.)
4216 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4217 (i386-unknown-coff): Remove.
4218 (sh-hitachi-hms): New target.
4219 (emulation_ofiles): Set correctly for each target.
4220 (version, TDEFINES): Add to makefile fragment.
4221 * mpw-make.in (BISON): Use byacc instead of bison.
4222 (em_*.c): Replace with e*.c everywhere.
4223 (ldgram.h): Separate action from ldgram.c generation.
4224 (LD_PROG): Depend on Version.r.
4225 (Version.r): generate from version info.
4226 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4228 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4229 i386-unknown-aout, i386-unknown-coff): New targets.
4230 (m68k-aout, m68k-coff): Remove targets.
4231 (mk.tmp): Add definition of EMUL.
4233 * mpw-config.in (emulname): Set based on target.
4234 (ldemul-list.h): Construct.
4235 * mpw-make.in (install-only): New target.
4236 (install): Depend on install-only.
4238 * mpw-make.in (bindir): Fix pathname.
4239 (install): Move here from mpw-build.in.
4241 * mpw-config.in: New file, MPW configuration fragment.
4242 * mpw-make.in: New file, MPW makefile fragment.
4243 (This file is semi-automatically generated from Makefile.in.)
4244 * ldfile.c (slash): If MPW, set to `:'.
4245 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4246 prevent redefinition errors.
4248 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4250 * ldwrite.c (clone_section): Align clone sections on even
4253 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4255 * configure.in: Change linux to default to elf. Using
4256 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4257 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4258 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4259 * config/i386-lelf.mt: Remove.
4261 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4263 * ldmain.c (main): If opening the map file fails, call
4264 bfd_set_error before calling einfo.
4266 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4268 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4270 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4271 does mark shared libraries as executable.
4273 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4275 * ldlang.c (lang_common): Change power to int. Pass larger values
4276 before smaller values.
4277 (lang_one_common): Treat info as int *. Don't bother to check for
4278 last value, since it is now zero.
4280 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4282 * ldlang.c (load_symbols): An empty archive is OK.
4284 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4286 * ldmain.c (progress.h): Include.
4287 (main): Call START_PROGRESS and END_PROGRESS.
4289 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4291 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4292 .dtors sections, so that these pointers get relocated also.
4293 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4294 and end of the constructors/destructors.
4296 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4298 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4299 describes an archive, call bfd_link_add_symbols on each member.
4300 * ldmain.c (whole_archive): New variable.
4301 (main): Initialize it to false.
4302 * ldmain.h: Declare whole_archive.
4303 * lexsup.c (parse_args): Grok --whole-archive switch.
4304 * ld.texinfo, ld.1: Document --whole-archive.
4306 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4308 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4309 using the default emulation.
4311 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4313 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4315 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4317 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4318 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4320 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4322 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4324 * ldlex.l: Return -lFILENAME as the token LNAME.
4325 * ldgram.y: Add token LNAME.
4326 (input_list): Treat LNAME like NAME, but pass it to
4327 lang_add_input_file as lang_input_file_is_l_enum.
4328 * ld.texinfo: Document using -lFILENAME in INPUT.
4330 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4332 * ldlang.c (lang_check): If the architectures are compatible call
4333 bfd_merge_private_bfd_data to let the backend do additional
4336 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4338 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4339 all supported emulations.
4341 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4343 * ldemul.c (ldemul_list_emulations): New function.
4344 * ldemul.h (ldemul_list_emulations): Declare.
4345 * ldver.c (help): List supported targets and emulations.
4347 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4349 * scripttempl/elf.sc (.debug): Relocate to address 0.
4350 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4351 .debug_sfnames, .line): Likewise.
4353 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4355 * emultempl/elf32.em (hold_rel): New static variable.
4356 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4357 contents whose names begin with ".rel" after hold_rel. Remove the
4358 assertion which checked for unplaced .rel sections. Don't try to
4359 sort the section into place if place->bfd_section is NULL.
4360 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4361 section beginning with ".rel".
4363 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4365 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4366 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4367 * ld.1: Similar change.
4369 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4371 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4372 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4374 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4376 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4377 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4378 * config/i386-lelf.mt: New file.
4379 * config/i386-gelf.mt: New file.
4381 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4383 * configure.in: Match on mips-ecoff, and default to the IDT
4386 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4388 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4389 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4390 to double the size of the table.
4392 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4394 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4397 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4399 * ldmain.c (main): If trace_file_tries is true, and we are using
4400 an internal linker script, print out the script.
4401 * ldfile.c (try_open): Reindent function. Make the messages about
4402 opening script files more informative.
4404 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4405 * ld.texinfo, ld.1: Update accordingly.
4407 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4409 * ldlang.c (lang_one_common): Adjust references to common symbol
4410 information for new structure.
4412 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4414 * ldmain.c (undefined_symbol): Handle section being NULL.
4416 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4417 * ldexp.c (fold_name): Likewise.
4418 * ldlang.c (print_one_symbol): Likewise.
4419 (lang_finish): Likewise.
4420 * ldmain.c (multiple_common): Likewise.
4421 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4422 renamed to bfd_link_hash_undefweak.
4424 * scripttempl/alpha.sc: Set address of .data section correctly
4425 when -n or -N is used. Patch from Chris G Demetriou
4426 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4427 * scripttempl/mips.sc: Similar change.
4429 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4431 * ldlang.c (lang_size_sections): Clarify error message when user
4432 specified start addr conflicts with region. Fix resetting of
4435 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4437 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4438 in lang_allocating_phase_enum.
4440 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4442 * Makefile.in (distclean): Depend upon clean. Don't bother to
4443 remove files which will be removed by clean. From patch by
4444 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4446 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4448 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4449 a MIPS target, clobber the size of all but the first input
4450 .reginfo section to be 0, so that lang_size_sections sets the
4451 correct size for the output .reginfo section.
4453 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4455 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4456 Remove unused variable is.
4458 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4460 * configure.in: Add support for powerpc-*-eabi.
4462 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4465 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4466 elf.sc, which defines some new symbols PowerPC elf needs.
4468 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4470 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4471 constructor entry is in the absolute section.
4473 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4475 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4476 * config/i386-gnu.mt: New file. Include ELF support.
4478 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4481 there are any input sections named .gnu.warning, treat them as
4482 containing a warning message to be printed by the linker, and
4483 clobber the size so that the message is not copied into the output
4485 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4488 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4490 * configure.in (w65-*-*): New target.
4491 * Makefile.in: Update.
4492 * scripttempl/w65.sc: New.
4493 * config/coff-w65.mt: New.
4495 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4497 * ldlang.c (lang_place_orphans): Don't ignore files with
4498 just_syms_flag set. Instead, put all their sections in
4499 bfd_abs_section_ptr, using the section VMA as the output_offset.
4501 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4503 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4504 name `reloc_howto_type', since it's now defined to be const.
4505 * ldlang.c (lang_add_reloc): Ditto.
4506 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4508 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4510 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4511 to a relative value does not require forcing the relative value to
4512 be absolute. Also, reindent function.
4514 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4516 * ldwrite.c (clone_section): Create a symbol with the
4517 same name as the section.
4519 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4521 * ld.h (split_by_reloc, split_by_file): New flags.
4522 * ldwrite.c (clone_section, split_sections): New functions.
4523 * lexsup.c (parse_args): Understand new split options.
4525 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4527 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4528 .data segment. They must be writable when creating a shared
4529 library. From H.J. Lu <hjl@nynexst.com>.
4531 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4533 * emultempl/miposecoff.em: New file.
4534 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4535 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4536 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4537 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4538 used. Align _fdata to a 16 byte boundary.
4539 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4541 (emipsidtl.c): Likewise.
4542 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4544 * ld.h (args_type): Add new field embedded_relocs.
4545 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4546 (ld_emulation_xfer_struct): Add new field after_open.
4547 * ldemul.c (ldemul_after_open): New function.
4548 (after_open_default): New function.
4549 * ldlang.c (lang_process): Call ldemul_after_open.
4550 * lexsup.c (parse_args): Handle --embedded-relocs.
4551 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4552 new after_open field to after_open_default.
4553 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4554 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4555 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4556 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4557 * ld.texinfo, ld.1: Mention -embedded-relocs.
4559 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4561 * Makefile.in: Add eshl.o.
4562 * config/coff-sh.mt: Add shl emulation.
4564 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4566 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4567 Youngdale <eric@aib.com>.
4569 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4571 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4572 * config/i386linux.mh: New file; set HOSTING_CRT0.
4573 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4574 /usr/lib, since that is already in LIB_PATH.
4576 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4578 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4580 (.data, .bss): If "-N", then place the data/bss just after the end
4581 of the .text section rather than at the default 0x40000000.
4583 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4586 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4588 Patches from Eric Youngdale <eric@aib.com>:
4589 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4590 when generating a shared library.
4591 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4592 attempting to place an orphaned relocation section when generating
4593 a dynamically linked object.
4595 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4598 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4600 * ld.h (args_type): Add field export_dynamic.
4601 * lexsup.c (parse_args): Recognize --export-dynamic.
4602 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4603 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4605 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4607 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4608 we allocate common symbols.
4610 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4612 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4613 .rela.fini to the list of .rel* sections.
4615 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4617 * ldlang.c (load_symbols): Add new argument place. Only accept
4618 linker scripts if place is not NULL. Put commands found in an
4619 assumed linker script into place.
4620 (lookup_name): Pass NULL as place argument to load_symbols.
4621 (open_input_bfds): In lang_input_statement_enum case, pass a place
4622 argument to load_symbols, and store any new statements after the
4625 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4627 * ldver.c (ldversion): Bump to 2.5.3.
4629 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4631 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4633 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4635 * Makefile.in (check): Add missing "else true" clause.
4637 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4639 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4640 entry point to "start". Align at end of each section to 0x200.
4641 Start .text section 0x1000 later. Add _etext, _edata, _end
4644 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4646 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4647 composed of different object file formats.
4648 (ldctor_build_sets): If the output format does not support the
4649 reloc, and we are not generating a relocateable link, try getting
4650 the reloc from the input format.
4652 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4654 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4655 (em68knbsd.c): New target.
4657 * config/m68k-nbsd.mt: New file.
4658 * emulparams/m68knbsd.sh: New file.
4659 * configure.in (m68*-*-netbsd*): Use above configs.
4661 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4663 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4664 appropriately named static library, stop the search at that
4667 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4669 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4670 and esparcnbsd.o; sorted entries.
4671 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4673 * config/netbsd532.mt: Removed.
4674 * emulparams/netbsd532.sh: Removed.
4676 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4677 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4678 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4679 sparc*-*-netbsd*): Use above configs.
4681 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4683 * ldmain.c (multiple_common): One of the types may now be
4684 bfd_link_hash_indirect. The old BFD argument may be NULL.
4686 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4688 * configure.in: Add * at the end of m68k-hp-hpux.
4690 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4692 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4695 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4697 * scripttempl/nw.sc: Gather constructors and destructors and
4698 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4700 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4702 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4703 (ei386nw.c, eppcnw.c): New targets.
4705 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4706 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4708 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4709 instead of {i386,ppc}-elf.
4711 * configure.in (sparc*-*-netware): Removed. There is no such
4714 * ldint.texinfo: Move misplaced `@end iftex'.
4716 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4718 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4719 .rela.dtors to the list of .rel* sections.
4721 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4723 * ldver.c (ldversion): Update to version 2.5.
4724 * Version 2.5 released.
4726 * configure.in (all_targets): Handle i386-linux*.
4728 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4730 * scripttempl/aout.sc: Set _etext and __etext to ., not
4731 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4732 will not break any other system. From Eric Valette
4735 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4737 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4738 --verbose to get the old -V behaviour.
4739 * ld.1, ld.texinfo: Document this change.
4741 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4743 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4744 assertion, since it could fail with a user defined linker script.
4746 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4747 name in the hash table during the first phase--the hash table does
4748 not even exist at that point, much less have the right value.
4750 * Makefile.in (CC): Define.
4751 (CXX): Move definition, change from g++ to gcc.
4752 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4753 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4754 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4755 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4756 (.cc.o): Comment out.
4758 (site.exp): Don't create testdir or set tmpdir.
4759 (check): Run checks even if not running native. Use CC_FOR_TARGET
4760 instead of RUNTEST_CC, and likewise for CXX.
4761 (cdtest targets): Comment out.
4762 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4763 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4764 * cdtest-main.cc, cdtest.exp: Remove.
4766 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4768 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4769 file naming problems.
4770 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4771 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4772 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4773 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4774 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4775 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4776 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4778 * genscripts.sh: Always search /usr/local/TARGET/lib.
4780 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4782 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4784 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4786 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4788 * lexsup.c (parse_args): Add support for -a for HP/UX
4791 * lexsup.c (parse_args): -c takes an argument.
4793 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4795 * ld.h (args_type): Add new field endian.
4796 * lexsup.c (parse_args): Handle -EB and -EL by setting
4797 command_line.endian.
4798 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4799 * ldlang.c (lang_add_output_format): Add arguments big and little.
4800 If command_line.endian is set, use it to select big or little
4801 rather than the default. Changed all callers.
4802 * ldlang.h (lang_add_output_format): Update declaration.
4803 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4804 LITTLE_OUTPUT_FORMAT.
4805 * emulparams/elf32mipl.sh: Likewise.
4806 * emulparams/mipsbig.sh: Likewise.
4807 * emulparams/mipsbsd.sh: Likewise.
4808 * emulparams/mipsidt.sh: Likewise.
4809 * emulparams/mipsidtl.sh: Likewise.
4810 * emulparams/mipslit.sh: Likewise.
4811 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4812 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4814 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4815 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4816 * scripttempl/mipsbsd.sc: Likewise.
4818 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4819 depending upon ldgram.c, so that a parallel make does not try to
4822 * configure.in (mips*el-elf*): New target.
4823 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4824 (eelf32mipl.c): New target.
4826 * config/mipsl-elf32.mt: New file.
4827 * emulparams/elf32mipl.sh: New file.
4829 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4831 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4834 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4836 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4837 returned by find_nearest_line, in case the file name is something
4838 unhelpful such as a .h file. Handle %u.
4840 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4842 * ldlang.c (lang_do_assignments): Make sure output statement
4843 has an attached bfd_section before trying to dereference it.
4845 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4847 * ld.h (ld_config_type): Add new field warn_once.
4848 * ldmain.c (undefined_symbol): Handle -warn-once.
4849 * lexsup.c (parse_args): Recognize -warn-once.
4850 * ld.texinfo (Options): Document -warn-once.
4853 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4854 name. For %C, print the function name on a separate line, to keep
4855 the length of error messages under control.
4856 * ldmain.c (multiple_definition): Use %D for ``first defined
4858 (undefined_symbol): Use %D for ``more undefined references
4861 * ldmisc.c (multiple_warn): Remove; no longer used.
4862 * ldmisc.h (multiple_warn): Don't declare.
4864 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4866 * ldlang.c (print_output_section_statement): Print all lines
4869 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4871 * ldlang.c (load_symbols): Check for archive before object. Use
4872 bfd_check_format_matches, and, if ambiguous, print a list of
4873 matching formats. If file format is not recognized, treat file as
4875 * ldgram.y (yyerror): If assuming an object file is a script,
4876 mention that. Tweak the format of the error messages.
4877 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4878 guess that this is not actually a script, and just report that the
4879 file format was not recognized.
4880 * ld.texinfo (Options): Admit that -( may be used more than once.
4881 Add note that unrecognized object files are now treated as linker
4884 * ldfile.c (ldfile_input_filename): Make const.
4885 (ldfile_assumed_script): New variable.
4886 (try_open): Change arguments types to const.
4887 (ldfile_find_command_file): Likewise.
4888 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4889 * ldfile.h: Update declarations for ldfile.c changes.
4890 * ldlex.l: Include <ctype.h>.
4891 (file_name_stack): Change to be const char *.
4892 (lineno_stack): New static variable.
4893 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4894 (lex_push_file): Make name argument const. Initialize
4896 (lex_redirect): Initialize lineno_stack entry.
4897 (lex_warn_invalid): Handle non printable characters nicely.
4898 * ldlex.h (lex_push_file): Declare second argument as const.
4900 * ldgram.y (ifile_p1): Recognize GROUP.
4901 * ldlex.l: Recognize GROUP.
4902 * ld.texinfo (Option Commands): Document GROUP.
4904 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4906 * config/m68klynx.mh: New file.
4908 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4910 * emultempl/hppaelf.em: Add newlines to the error messages.
4912 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4914 * config/i386lynx.mh: New file.
4915 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4916 unless CONSTRUCTING.
4918 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4920 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4921 (GENERATE_SHLIB_SCRIPT): Define as yes.
4922 (DYNAMIC_LINK): Define as false.
4923 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4924 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4925 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4926 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4929 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4931 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4933 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4935 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4936 .got section is now explicitly handled in elf.sc.
4938 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4940 * scripttempl/alpha.sc: Redo script to set . outside of sections
4941 and not bother to explicitly specify section addresses.
4942 Explicitly place .sdata section.
4944 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4946 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4948 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4949 0, and to only be marked as NOLOAD if relocating.
4950 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4951 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4952 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4953 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4954 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4955 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4956 * scripttempl/sparclynx.sc: Likewise.
4958 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4960 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4961 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4964 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4966 * ld.h (args_type): Add field soname.
4967 * lexsup.c (parse_args): Handle -soname argument.
4968 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4970 * ld.texinfo: Document -soname.
4972 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4974 * ldlang.c (lang_check): Don't try to set the architecture if the
4975 input and output files are incompatible. Just warn.
4977 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4979 * configure.in: Change i[34]86 to i[345]86.
4981 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4983 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4985 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4987 Make the ELF linker handle orphaned sections reasonably. Also,
4988 define __start_SECNAME and __stop_SECNAME around sections whose
4989 names can be represented in C, for the benefit of symbol sets in
4991 * ldemul.h (ldemul_place_orphan): Declare.
4992 (ld_emulation_xfer_type): Add place_orphan field.
4993 * ldemul.c (ldemul_place_orphan): New function.
4994 * ldlang.h (wild_doit): Declare.
4995 * ldlang.c (wild_doit): Make nonstatic.
4996 (lang_place_orphans): Call ldemul_place_orphan.
4997 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4998 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5000 (gld${EMULATION_NAME}_place_orphan): New static function.
5001 (gld${EMULATION_NAME}_place_section): New static function.
5002 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5004 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5006 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5008 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5010 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5011 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5013 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5015 * ldexp.h (exp_get_abs_int): Declare.
5017 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5019 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5020 * ldexp.c (exp_get_abs_int): New function.
5022 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5024 * configure.in: add i960-nindy-coff support.
5026 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5028 * ldlex.l (yy_create_string_buffer): Handle change to internal
5029 interface in flex 2.4.7.
5031 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5033 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5034 New function; add 0x20 to any use of -Ttext.
5035 (gld${EMULATION_NAME}_create_output_section_statements): New
5037 (ld_${EMULATION_NAME}_emulation): Use the new function
5038 gld${EMULATION_NAME}_create_output_section_statements.
5040 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5042 * scripttempl/mips.sc: Redo script to set . outside of sections
5043 and not bother to explicitly specify section addresses.
5045 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5047 * scripttempl/elf.sc: Copy several more relocation sections into
5048 the output. Put .got.plt sections into .got.
5050 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5052 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5054 Add a new script operator, PROVIDE, to define a symbol only if it
5056 * ldgram.y (PROVIDE): New token.
5057 (assignment): Accept PROVIDE.
5058 * ldlex.l (PROVIDE): New token.
5059 * ldexp.h (node_type): Add etree_provide to node_class enum.
5060 (exp_provide): Declare.
5061 * ldexp.c (exp_fold_tree): Handle etree_provide.
5062 (exp_provide): New function.
5063 (exp_print_tree): Handle etree_provide.
5064 * ld.texinfo: Document PROVIDE.
5066 * ldlang.c (lang_common): Pass desired alignment to
5067 lang_one_common as power of two.
5068 (lang_one_common): Get common symbol alignment from linker hash
5069 table entry. Treat desired alignment as a power of two.
5071 * ldlang.c (wild_section): Attach all section with the given name,
5072 not just the first one. If there is no name, attach all sections
5073 even if the SEC_IS_COMMON flag is set.
5075 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5077 * ld.h (args_type): Add field rpath.
5078 * lexsup.c (S_ISDIR): Define if not already defined.
5079 (parse_args): Add support for -rpath. If -R is used to name a
5080 directory, treat it as -rpath for Solaris compatibility.
5081 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5082 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5083 * ldmain.c (main): Initialize command_line.rpath to NULL.
5084 * ld.texinfo: Document -rpath option.
5086 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5088 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5091 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5093 * config/pc532mach.mt: New file. Pc532 mach target support.
5095 * config/pc532mach.mh: New file. Pc532 mach host support.
5097 * config/netbsd532.mt: New file. Netbsd 532 target support.
5099 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5101 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5104 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5106 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5107 bfd_abs_section_ptr, not &bfd_abs_section.
5109 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5110 no_argument to required_argument. From djm.
5112 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5114 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5115 sections to force a VMA of 0; needed for ELF backends which have
5116 not been converted to the new linker style.
5118 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5120 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5121 it was for the HPUX dynamic loader's use and it creates problems
5124 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5126 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5127 * ldlang.h (lang_do_assignments): Put external decl here.
5128 * emultempl/hppaelf.em: Minor cleanups throughout file.
5129 (hppa_elf_create_output_section_statements): Rewrite.
5130 (hppaelf_finish): Rewrite.
5132 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5134 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5136 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5138 * ld.texinfo: -Bstatic is not ignored.
5140 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5142 * ldlex.l: Recognize \r the same as \n.
5144 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5146 Preliminary support for generating shared libraries, from Eric
5147 Youngdale <ericy@cais.cais.com>.
5148 * genscripts.sh: If the emulation parameter file sets
5149 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5150 CREATE_SHLIB defined.
5151 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5152 link_info.shared is set, use the .xs script file.
5153 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5154 .interp section, and don't include TEXT_START_ADDR in the starting
5155 address of the first section.
5156 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5157 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5159 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5161 * configure.in: Change --with-targets to --enable-targets.
5163 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5165 * lexsup.c (parse_args): Add support for new options -( -) with
5166 synonyms --start-group --end-group.
5167 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5168 (lang_group_statement_type): Define new struct.
5169 (lang_statement_union_type): Add group_statement field.
5170 (lang_enter_group, lang_leave_group): Declare.
5171 * ldlang.c (lang_for_each_statement_worker): Handle
5172 lang_group_statement_enum.
5173 (map_input_to_output_sections, print_statement): Likewise.
5174 (lang_size_sections, lang_do_assignments): Likewise.
5175 (open_input_bfds): Completely rewrite. Now does its own looping,
5176 rather than using lang_for_each_statement. Handle groups.
5177 (lang_process): Update call to open_input_bfds.
5178 (print_group): New static function.
5179 (lang_enter_group, lang_leave_group): New static functions.
5180 * ldfile.c (ldfile_open_file): If the file has already been
5181 opened, just return rather than taking an assertion failure.
5182 * ldver.c (help): Mention new options.
5183 * ld.texinfo: Document new options.
5185 * ldlang.c (end_of_data_section_statement_list): Don't define.
5186 (lang_leave_output_section_statement): Don't set obsolete variable
5187 end_of_data_section_statement_list.
5189 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5192 * ldlang.c (lang_size_sections): Adjust current region address
5193 even for sections with an explicit address. From
5194 ralphc@pyramid.com (Ralph Campbell).
5196 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5197 From jrs@world.std.com (Rick Sladkey).
5199 * scripttempl/mipsbsd.sc: Let sections align to their natural
5202 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5204 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5206 (lang_abs_symbol_at_beginning_of): Likewise.
5207 (lang_abs_symbol_at_end_of): Likewise.
5208 (lang_size_sections): Use bfd_is_abs_section to check for the
5209 absolute section. Don't try to set the VMA or output_offset or
5210 size of the absolute section.
5211 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5214 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5216 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5217 when generating relocatable objects.
5219 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5221 * emultempl/linux.em: New file providing support for linking
5222 against Linux shared libraries.
5223 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5224 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5226 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5228 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5229 * ldmain.c (main): Initialize link_info.shared to false. Give
5230 error if link_info.relocateable and link_info.shared are both set.
5232 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5233 it as naming an emulation to be added to EMULATION_OFILES.
5234 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5236 * Makefile.in: Rebuilt dependencies.
5237 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5238 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5239 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5240 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5241 (ei386linux.c): Remove; now in Makefile.in.
5242 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5243 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5244 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5245 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5246 (eelf64_sparc.c): Remove; now in Makefile.in.
5247 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5248 (eelf32_sparc.c): Remove; now in Makefile.in.
5250 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5251 no owner--it might be bfd_abs_section. From Eric Youngdale
5252 <ericy@cais.cais.com>.
5254 * scripttempl/aout.sc: Let sections align to their natural
5257 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5259 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5260 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5261 * ldemul.c: Include ldexp.h and ldlang.h.
5262 (ldemul_open_dynamic_archive): New function.
5263 * ldfile.h (ldfile_open_file_search): Declare.
5264 * ldfile.c: Include ldemul.h.
5265 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5266 argument, not bfd *. Change all callers.
5267 (ldfile_open_file_search): Rename from open_a. Return boolean
5268 argument, not bfd *. Clean up. Change all callers.
5269 (ldfile_open_file): If doing a dynamic link, call
5270 ldemul_open_dynamic_archive rather than assuming the extension of
5271 a dynamic object is ".so".
5272 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5274 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5276 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5278 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5279 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5280 Accept -static as a synonym for -non_shared.
5282 Let the user change the dynamic linker used by ELF code.
5283 * ld.h (args_type): Add new field interpreter.
5284 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5286 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5287 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5288 the ELF backend to return the .interp section. If
5289 command_line.interpreter is not NULL, set the contents of .interp
5291 * ld.texinfo: Mention -dynamic-linker.
5293 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5296 * lexsup.c (parse_args): Sort out the option macros and change the
5297 definitions to make it easier to add a new option.
5299 * scripttempl/aout.sc: Define __etext and __edata to go along with
5302 * ld.h (ld_config_type): Add new field traditional_format.
5303 * lexsup.c (parse_args): Add traditional-format to longopts, and
5305 * ldmain.c (main): Initialize config.traditional_format to false.
5306 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5307 flags of output_bfd according to config.traditional_format.
5308 * ldver.c (help): Mention -traditional-format.
5309 * ld.texinfo: Document -traditional-format.
5311 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5313 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5314 they are encountered.
5316 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5318 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5319 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5321 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5323 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5324 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5326 * ldfile.c (open_a): If this is not an archive, try to open it in
5327 the current directory before searching for it.
5329 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5331 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5332 BLOCK works in a section address as documented.
5334 * ldgram.y (YYDEBUG): Don't define.
5336 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5338 * emultempl/gld960.em: Pass false for new argument to
5339 ldfile_add_library_path.
5340 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5342 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5345 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5347 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5349 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5351 * Makefile.in (check): Delete ld.new dependency so that a regression
5352 test doesn't trigger a rebuild of the linker.
5354 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5356 * ldlang.c (map_input_to_output_sections): For lang_address, call
5357 init_os if it hasn't already been called.
5359 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5361 Add support for SunOS shared libraries.
5362 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5363 shared library support code.
5364 * emultempl/sunos.em: New file.
5365 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5366 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5367 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5368 (esun3.c): Likewise.
5370 * ldlang.c: Minor formatting cleanups.
5371 (lang_for_each_input_file): New function.
5372 * ldlang.h (lang_for_each_input_file): Declare.
5374 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5376 (search_head): Declare.
5377 (ldfile_add_library_path): Add new cmdline argument in prototype.
5378 * ldfile.c (search_head): Make non-static.
5379 (search_dirs_type): Move to ldfile.h.
5380 (ldfile_add_library_path): Accept cmdline argument, and save it.
5381 * lexsup.c (parse_args): Pass true for new cmdline argument of
5382 ldfile_add_library_path.
5383 (set_default_dirlist): Likewise.
5384 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5385 argument of ldfile_add_library_path.
5386 * ldgram.y (ifile_p1): Likewise.
5388 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5390 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5391 total_size, superfile and chain.
5392 * ldfile.c (open_a): Don't clear search_dirs_flag.
5393 (ldfile_open_file): Don't try to open superfile. Assert that file
5394 has not already been opened.
5395 * ldlang.c (new_afile): Don't initialize superfile.
5396 * ldmain.c (add_archive_element): Don't initialize subfiles or
5397 chain or superfile. Initialize search_dirs_flag to false.
5399 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5401 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5403 Changes from binutils-2.4 release:
5405 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5406 variables, use whitespace, so scripts don't break.
5408 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5410 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5412 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5413 * Makefile.in: Noted change.
5415 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5416 don't know where that's supposed to come from, or why it's
5419 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5421 * configure.bat: update to latest makefile.in
5422 * emulpara/go32.sh: set to coff-go32 not aout
5423 * emultemp/generic.em: strength-reduce the structure of
5424 this shell script, since the only available shell for
5425 DOS can't handle complex syntax.
5426 * emultemp/stringify.sed: for "sed -f" instead of inline.
5427 * makefile.in: depend on stringify.sed as well as genscripts.sh
5428 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5429 * genscripts.sh: empty variables aren't always considered "set",
5430 so set them to "y" instead.
5432 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5434 * ldlang.c (entry_symbol): Make static.
5435 (lang_add_entry): Add cmdline argument.
5436 * ldlang.h (lang_add_entry): Change prototype.
5437 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5438 * lexsup.c (parse_args): Likewise.
5440 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5442 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5443 .reginfo an address.
5444 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5445 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5446 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5448 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5450 Add support for ELF shared libraries.
5451 * ld.h (ld_config_type): Add field dynamic_link.
5452 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5453 on attempts to use -r with -relax, -call_shared or -s.
5454 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5455 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5456 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5457 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5458 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5459 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5461 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5462 opening a file with a .so extension first.
5463 * emultempl/elf32.em: New file.
5464 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5465 (NONPAGED_TEXT_START_ADDR): Likewise.
5466 (TEMPLATE_NAME): Define as elf32.
5468 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5469 * scripttempl/elf.sc: Add placement for new dynamic sections.
5470 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5471 outside of any section. Don't use ALIGN(8); just let one section
5472 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5473 sections; they'll be handled correctly anyhow.
5474 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5476 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5478 * Makefile.in (install): Redirect output of ln to /dev/null.
5480 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5482 * emultempl/hppaelf.em: Change all references of
5483 .hppa_linker_stubs to .PARISC.stubs.
5484 * scripttempl/hppaelf.sc: Likewise.
5486 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5488 * ldlang.c (print_output_section_statement): Change ``no attached
5489 output section'' message slightly.
5490 (lang_do_assignments): Don't recurse down if there is no real
5493 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5494 match corresponding change in emulation templates.
5495 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5496 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5498 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5500 * ldver.c (ldversion): Updated version number.
5502 * cdtest-foo.cc: Use explicit "#pragma implementation".
5503 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5504 * Makefile.in: References to cdtest-func.o changed to
5507 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5509 Don't create unnecessary output sections.
5510 * ldlang.c (out_bfd_get_section_by_name): Remove.
5511 (wild_section): Call bfd_get_section_by_name rather than
5512 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5514 (lang_create_output_section_statements): Remove.
5515 (map_input_to_output_sections): For several cases, call init_os if
5516 it has not already been called.
5517 (lang_size_sections): If output section was not created, skip it.
5518 (lang_process): Don't call lan_create_output_section_statements.
5519 (lang_place_orphans): Skip files with just_syms_flags set to true.
5520 * ld.texinfo: Document change.
5522 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5524 * ldlang.c (wild_doit): Don't bother initializing the vma and
5525 section size. Don't special case SEC_SHARED_LIBRARY.
5526 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5529 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5531 * config/go32.mh : New file for Xgo32X.
5533 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5535 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5536 before calling einfo, since we are reporting an fopen failure.
5537 From jrs@world.std.com (Rick Sladkey).
5539 * configure.in: Use "e" rather than "em_" as prefix for
5542 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5544 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5546 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5547 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5549 * Makefile.in: Changed all generated file names.
5550 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5551 sed patterns to handle new filenames.
5553 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5554 * configure.in: Adjusted.
5556 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5558 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5559 work. Instead, check build dir and $srcdir explicitly, and use
5560 `echo' to get all the filenames.
5562 * configure.in (h8300h-*-hms): Changed ld_target name to
5564 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5567 * config/i960coff.mt: New file.
5568 * emulparams/gld960coff.sh: New file.
5569 * emultempl/gld960c.em: New file.
5570 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5571 i960coff configuration.
5572 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5574 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5575 code isn't included in FSF releases, and it can still be
5576 explicitly selected.
5577 (distclean): Remove site.bak and tmpdir.
5578 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5579 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5581 Patches from Ralph Campbell:
5582 * config/mipsbsd.mh: New file.
5583 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5584 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5585 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5588 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5590 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5592 * config/m68k.mt (EMUL): Set to m68kaout.
5593 * emulparams/m68kaout.sh: New file.
5594 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5595 (em_m68kaout.c): New target.
5597 * ldlang.c (lang_size_sections): If dot moves because of an
5598 assignment, don't try to insert a pad into the absolute output
5599 section, just change the address of the default memory region
5602 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5603 cdtest-ur.out, and cdtest-ur.tmp.
5605 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5607 * scripttempl/sa29200.sc: Align all sections to four byte
5610 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5612 * Makefile.in, configure.in: Support for go32 coff.
5613 * config/i386-go32.mt: New file
5614 * emulparams/i386go32.sh: New file
5615 * scripttempl/i386go32.sc: New file
5617 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5619 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5620 Lynx-specific script templates.
5621 * configure.in (sparclite*-*-coff): Use coff-sparc.
5622 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5623 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5624 (ENTRY): Set to __main.
5625 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5626 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5627 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5629 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5631 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5632 byte boundary, in case the global constructors do not take up an
5635 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5636 exist, get crtbegin based on gcc -print-libgcc-file-name.
5637 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5639 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5641 * ldlang.c (lang_size_sections): When no address is given for a
5642 section, align it according to its requirements.
5644 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5646 * Makefile.in (clean, distclean): Remove configdoc.texi.
5648 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5650 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5652 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5654 * ldlang.c (lang_size_sections): When relaxing, adjust the
5655 position of a padding statement, and adjust dot accordingly.
5657 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5659 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5661 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5663 * scripttempl/i386coff.sc: If relocating, don't put .init and
5664 .fini sections into .text; keep them separate.
5665 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5666 exist, get crtbegin based on gcc -print-libgcc-file-name.
5667 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5669 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5671 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5673 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5675 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5678 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5679 if building a final executable.
5681 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5683 * ldmain.c (main): Check the return value of bfd_close.
5685 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5687 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5688 sections never overlap when using -r.
5690 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5692 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5693 changes: get_symtab_upper_bound renamed and returns long,
5694 bfd_canonicalize_symtab returns long, check for error indications.
5696 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5698 * ldlang.c (print_input_section): For section size, use
5699 _cooked_size if it is non-zero, size otherwise.
5700 (size_input_section): Likewise.
5701 (lang_do_assignments): Likewise (case lang_input_section_enum).
5703 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5705 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5706 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5707 (lang_add_input_file): Pass true to new_afile for add_to_list.
5708 (lookup_name): Remove force_load argument. Changed all callers.
5709 Pass false to new_afile for add_to_list. Split loading of symbols
5710 out into separate function.
5711 (load_symbols): New function split out of lookup_name. Don't load
5712 the symbols if they are already loaded.
5713 (open_input_bfds): For lang_input_statement_enum call load_symbols
5714 rather than lookup_name.
5715 (lang_process): Pass abs_output_section rather than NULL to
5717 (lang_startup): Set real field of first_file to true.
5719 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5721 * ldlang.c (had_relax): Removed.
5722 (relax_again): New static variable.
5723 (lang_size_sections): Change call to bfd_relax_section to
5724 correspond to BFD changes. Set relax_again appropriately.
5725 (lang_process): Remove #if 0 code. When relaxing, keep calling
5726 lang_do_assignments and lang_size_sections until relax_again
5729 * emultemp/gld960.em: Include libiberty.h
5730 (gld960_before_parse): Pass NULL as final argument to concat.
5732 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5734 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5737 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5738 building a bfd_data_link_order, rather than by setting the section
5739 contents immediately.
5741 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5743 Changes to make -Ur work again.
5744 * ldmain.c (add_to_set): Now takes reloc argument rather than
5745 bitsize. Check config.build_constructors here. If an new hash
5746 table entry is created, mark it as undefined.
5747 (constructor_callback): No longer takes bitsize argument. Pass
5748 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5749 BFD backend supports it.
5750 (reloc_overflow): Handle a NULL abfd argument.
5751 (reloc_dangerous, unattached_reloc): Likewise.
5752 * ldctor.c: Include ldmain.h.
5753 (struct set_info): Change bitsize field to reloc.
5754 (ldctor_add_set_entry): Now takes reloc argument rather than
5755 bitsize. Don't bother to check config.build_constructors here.
5756 (ldctor_build_sets): Get the size from the reloc howto. If
5757 generating relocateable output, call lang_add_reloc rather than
5759 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5761 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5762 (lang_reloc_statement_type): New structure.
5763 (lang_statement_union_type): Add reloc_statement field.
5764 (lang_add_reloc): Declare new function.
5765 * ldlang.c (lang_for_each_statement_worker): Handle
5766 lang_reloc_statement_enum.
5767 (map_input_to_output_sections, print_statement): Likewise.
5768 (lang_size_sections, lang_do_assignments): Likewise.
5769 (print_reloc_statement): New function.
5770 (lang_add_reloc): New function.
5771 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5773 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5774 (cdtest-ur, cdtest-ur.out): New targets.
5775 (check-cdtest): Now also check that -Ur works correctly.
5777 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5779 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5781 * ldlang.c (lang_process): Move lang_common call before
5782 map_input_to_output_sections, to ensure that any alignment
5783 constraints set by common symbols are copied over to the output
5786 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5788 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5789 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5790 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5791 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5794 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5796 * config/i386bsd.mh: New file.
5798 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5800 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5802 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5803 (DATA_START_SYMBOLS): Define _fdata.
5805 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5807 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5809 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5811 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5812 works again. Attach some output symbols to the stub file bfd.
5814 * emultempl/hppaelf.em: Include elf32-hppa.h.
5815 (file_chain): Add decl.
5816 (hppa_look_for_stubs_in_section): Delete decl.
5817 (hppaelf_finish): Reenable code. Do not pass symbols
5818 down to hppa_look_for_stubs_in_section.
5820 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5822 * ldmain.c (write_map): Don't define. Removed all references.
5823 Just use map_file or map_filename instead.
5824 (add_archive_element): Use minfo to write map information, not
5826 (constructor_callback): Use fprintf to write map information, not
5828 * ldmain.h (write_map): Don't declare.
5829 * ldgram.y (mri_script_command): Removed reference to write_map.
5830 * ldlang.c (lang_one_common): Likewise.
5831 * lexsup.c (parse_args): Likewise.
5833 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5835 * scripttempl/elf.sc: Force all sections to be aligned.
5837 * ldgram.y (section): Reverse the order of memspec_opt and
5838 fill_opt to avoid an ambiguity when both are used.
5839 * ld.texinfo: Changed accordingly.
5841 * ldgram.y: Move include of ldlex.h back with other includes.
5842 * ldlex.h (input_type): Don't initialize enum constants to
5844 * ldlex.l: Use a switch to return the right token based on
5845 input_type, rather than knowing that input_type has a value based
5848 * ldgram.y (dirlist_ptr): Removed; not used.
5849 * lexsup.c: Include ldver.h.
5850 * Makefile.in: Rebuilt dependencies.
5852 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5854 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5855 (ldlang_add_file): call it here instead.
5857 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5859 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5861 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5863 * emultempl/hppaelf.em: First attempt to clean this file up.
5864 Add comments in several functions as to their purpose and
5865 how they function (or my current best guess). Clean up horrible
5866 spacing and indention that never should have been accepted in the
5867 first place. Add FIXMEs for issues which need to be resolved.
5868 Disable linker-stub generation until it gets fixed. This allows
5869 the linker to at least work on simple code for testing purposes.
5871 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5872 it via hppaelf_finish). Prototype moved into ldlang.h.
5873 (lang_process): Move problematic extra call to lang_size_sections
5874 into the PA ELF specific code.
5875 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5876 lang_size_sections moved here.
5878 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5880 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5881 * config/ppc-elf32.mt: New file.
5882 * emulparams/elf32ppc.sh: New file.
5883 * emultempl/ppc.em: New file.
5884 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5885 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5886 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5888 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5890 * lexsup.c (parse_args): Use symbolic numbers for long options.
5891 Fix misunderstanding in -Y and -call_shared et al.
5893 Use getopt instead of lex and yacc to parse the command line.
5895 * ld.texinfo (Options): Document changes to option syntax.
5896 * Makefile.in: Update dependencies.
5897 * ldver.c (help): Tweak dashes in usage message.
5898 * ldgram.y (%union): Remove unused members.
5899 Remove %tokens for command line options; add ones for input types.
5900 (command_line): Rules removed.
5901 (file): Instead of command line, recognize an
5902 input type indicator, then use the nonterminal for that type.
5903 (defsym_expr): New nonterminal from code formerly in command_line.
5904 * ldlex.h: Declare parser input type enum and variable.
5905 Don't declare parse_line.
5906 * ldlex.l: Remove unused variables. Make some used ones static
5908 (COMMAND): Start state and its rules removed.
5909 At start of yylex, return input state token if at start of input.
5910 (lex_redirect): Don't need to set yyout.
5911 (ldlex_command): Function removed.
5912 * ldmain.c (main): Instead of calling parse_line, set up the
5913 redirections and call yyparse directly.
5914 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5916 * lexsup.c: Remove #if 0'd code.
5917 (parse_line): Function removed.
5918 (parse_args): Rewrite to use getopt_long_only.
5919 (set_default_dirlist): New function from code formerly in
5920 ldgram.y:command_line.
5921 (set_section_start): New function.
5922 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5923 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5924 compiled-in link scripts in "{" and "}", as the grammar no longer
5927 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5929 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5930 require that it be in $(srcdir).
5932 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5934 * ldlang.c (lang_size_sections): Only align section to alignment
5935 required by linker script, not to maximum alignment of input
5938 * ldlang.h (largest_section): Don't declare.
5939 * ldlang.c (largest_section): Don't define.
5940 (size_input_section): Don't set largest_section; not used.
5942 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5944 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5946 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5948 * ldlang.c, ldmain.c: Include libiberty.h.
5950 * ldmisc.h (concat): Don't declare.
5951 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5953 * ld.h (as_output_section_statement): Removed; not used.
5955 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5957 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5958 bfd_set_error and new error names.
5960 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5962 * ldwrite.c (build_link_order): If the cooked size of the section
5963 has been set, use it, for determining link_order size.
5964 (ldwrite): In the error message displayed if bfd_final_link fails,
5965 indicate that it was in fact the final link step that failed.
5967 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5968 bfd_relax_section, in case it returns false but doesn't flag an
5969 error. If an error is returned, indicate which one it is in the
5972 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5973 it'll get picked up from $(srcdir) if appropriate.
5975 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5977 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5978 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5980 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5982 * ldlex.l (comment): Increment line number when newline is read.
5984 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5986 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5987 reload the file even if it is already loaded.
5988 (wild): Call lookup_name with force_load argument of 0.
5989 (open_input_bfds): Call lookup_name with force_load argument of 1.
5990 (print_symbol): Remove declaration of non-existent function.
5991 (print_one_symbol): Return true rather than falling off end.
5993 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5995 * ldmain.c (main): Use %ld when printing long values.
5997 * scripttempl/elf.sc: Move _edata after the .sdata section.
5998 Permit OTHER_BSS_SYMBOLS to be defined.
5999 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6001 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6003 * Rename all "hppaosf" files to "hppaelf".
6004 * Change all "osf" references to "elf" in hppaelf files.
6005 * Makefile.in: Likewise.
6006 * configure.in: Likewise.
6008 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6010 * ldmain.c (main): Call xatexit, not atexit.
6011 Call xmalloc_set_program_name.
6013 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6016 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6018 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6019 (hppaosf_finish): Call xmalloc, not ldmalloc.
6020 * ldmain.c (preserve_output): Function removed.
6021 (main): Do it here instead.
6023 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6025 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6026 GNU C specific macros.
6028 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6029 call to LANG_FOR_EACH_INPUT_SECTION.
6031 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6033 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6034 deleted; will use libiberty versions instead.
6035 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6036 mri.c Makefile.in: Change callers.
6038 * ldmisc.c (vfinfo): Remove cleanup code.
6039 * ldmain.c (remove_output): Put it here (new function).
6040 (preserve_output): New function.
6041 (main): Register remove_output and preserve_output with atexit.
6042 * ldmain.c ldgram.y: Call xexit instead of exit.
6043 * ldmisc.h: Declare xexit.
6045 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6047 * Makefile.in: Lots of new H8/500 memory models.
6049 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6051 * ldlex.l: Removed duplicate rules.
6052 (yywrap): Provide default definition, needed with some versions of
6055 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6057 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6058 the archive filename too.
6060 * ldlex.l: Add rule to catch invalid input characters instead of
6061 printing them. Include "ldmain.h" for program_name decl.
6062 (lex_warn_invalid): New function.
6063 * Makefile.in: Add dependency.
6065 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6067 * Makefile.in (check): Don't bother running any tests of
6068 cross-linker until the test suite no longer assumes native mode.
6070 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6072 * ldlang.c (print_one_symbol, print_input_section): Print
6073 global symbols in symbol table again.
6075 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6077 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6078 exit successfully instead of complaining if no input files are
6081 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6083 * Makefile.in: Format variable definitions consistently.
6084 (LD_PROG): Remove unnecessary variables from link command,
6085 change variable LOADLIBES to EXTRALIBS.
6087 * ldmain.c (main): Compute and display total execution time.
6088 * ld.texinfo (-stats): Document the option.
6090 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6092 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6095 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6098 * ldlang.c (relaxing): Removed global variable.
6099 (lang_size_sections): If the canonical symbols have not already
6100 been read in, read them in before relaxing.
6101 * ldlang.h (relaxing): Removed declaration.
6103 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6105 * ldlang.c (new_afile): Initialize loaded field to false.
6106 (lookup_name): If file was already loaded, don't call the
6107 add_symbols entry point again.
6109 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6111 * ld.texinfo: Clarify what -T option does.
6113 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6115 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6118 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6120 * ldmain.c (add_archive_element): If trace_files or
6121 trace_file_tries, print file name.
6122 * ldlang.c (lookup_name): Likewise.
6123 (ldlang_add_file): Don't put files on input_bfds list in reverse
6126 * scripttempl/elf.sc: Correct typo.
6128 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6130 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6131 their arguments optional, for compatibility with the old GNU ld.
6133 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6135 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6137 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6139 * ldmain.c (add_to_set): Add bitsize argument.
6140 (constructor_callback): New function.
6141 (link_callbacks): Add constructor_callback.
6142 * ldctor.c (struct set_info): Add bitsize field.
6143 (ldctor_add_set_entry): Add bitsize argument.
6144 (ldctor_build_sets): Base the size of the elements of the set on
6145 the bitsize, rather than always using LONG.
6146 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6148 * ld.h (QUAD_SIZE): Define.
6149 * ldgram.y (QUAD): New token.
6150 (length): Handle it.
6151 * ldlex.l: Return QUAD.
6152 * lexsup.c (keywords): Add QUAD.
6153 * ldwrite.c (build_link_order): Handle QUAD.
6154 * ldlang.c (print_data_statement): Handle QUAD.
6155 (lang_size_sections): Likewise.
6156 (lang_do_assignments): Likewise.
6157 * ldexp.c (exp_print_token): Add QUAD to table.
6158 * ld.texinfo: Describe QUAD.
6160 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6161 since the Alpha doesn't use them.
6163 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6165 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6167 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6169 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6170 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6172 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6174 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6175 needed for i386mach. (Should be a no-op on other systems.)
6177 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6178 (PAGE_SIZE): Don't define; not used.
6180 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6182 * ldgram.y (yyerror): Make argument const char *, and actually
6183 print it out rather than assuming it is a syntax error.
6184 * ldmisc.h: Change declaration of yyerror.
6185 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6187 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6189 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6190 exec header offset, since the exec header isn't loaded.
6191 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6193 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6195 A major rewrite to move the bulk of the linker into BFD so that
6196 more efficient backend code can be written for specific object
6198 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6199 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6200 * ldctor.c, ldctor.h: Complete rewrite.
6201 * ldwrite.c, ldwrite.h: Complete rewrite.
6202 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6203 link_info.strip instead. Changed all uses.
6204 (discard_locals_type, discard_locals): Removed. Use
6205 link_info.discard instead. Changed all uses.
6206 (ld_config_type): Removed relocateable_output field; use
6207 link_info.relocateable instead; changed all uses. Added stats
6209 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6210 set_loader_symbol): Removed.
6211 * ldexp.h (node_class): Added etree_rel.
6212 (etree_type): Added rel field.
6213 * ldexp.c (exp_print_token): Bracketed table initialization.
6214 (exp_relop): New function.
6215 (fold_name): Use linker hash table rather than ldsym functions.
6216 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6217 (exp_print_tree): Handle etree_rel.
6218 * ldgram.y (strip_symbols, discard_locals): Removed.
6219 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6220 (REL): New token. Does not appear in grammar, but needed for
6222 (file): Don't call lang_final; it's called by main anyhow.
6223 * ldlex.l: Accept -stats and -no-keep-memory options.
6224 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6225 * ldlang.c: Consistently use fill_type for fill argument.
6226 (lang_init_script_file, script_file): Removed.
6227 (create_object_symbols): Removed. Use
6228 link_info.create_object_symbols_section instead. Changed all
6230 (lang_add_keepsyms_file): Removed.
6231 (lookup_name): Call bfd_link_add_symbols instead of
6232 ldmain_open_file_read_symbol.
6233 (wild): Don't iterate over script_file.
6234 (open_output): Create link hash table.
6235 (lang_place_undefineds): Rewrote.
6236 (lang_size_sections): Handle relaxing (doesn't work yet).
6237 (lang_relocate_globals): Removed.
6238 (lang_finish): Use link hash table rather than ldsym functions.
6239 (lang_common): Rewrote.
6240 (lang_one_common): New function.
6241 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6243 (create_symbol): Removed.
6244 (lang_process): Don't call lang_init_script_file. Call
6245 ldctor_build_sets rather than find_constructors. Don't call
6246 lang_relocate_globals.
6247 (lang_abs_symbol_at_beginning_of): Rewrote.
6248 (lang_abs_symbol_at_end_of): Rewrote.
6249 * ldmain.c (had_y): Removed.
6250 (lprefix, lprefix_len): Removed; use link_info fields instead.
6252 (multiple_def_count, commons_pending, undefined_global_sym_count,
6253 total_symbols_seen, total_files_seen): Removed.
6254 (link_callbacks, link_info): New variables.
6255 (main): Initialize link_info. Don't call init_bfd_error_vector or
6256 ldsym_init. Don't set now unused variables. Handle -stats.
6257 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6258 (add_ysym): Rewrote.
6259 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6260 search_library, gnu960_check_format, decode_library_subfile,
6261 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6263 (add_keepsyms_file, add_archive_element, multiple_definition,
6264 multiple_common, add_to_set, warning_callback, undefined_symbol,
6265 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6267 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6268 require symbols for %C; look them up instead.
6269 * emultempl/hppaosf.em: Pass link_info to
6270 hppa_look_for_stubs_in_section.
6271 * Makefile.in: Rebuilt dependencies.
6272 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6274 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6276 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6277 ldlang.h and ldctor.h.
6279 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6280 declarations of free and malloc from flex output. Change malloc
6281 to ldmalloc in flex output.
6283 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6285 * ldmain.c (lprefix): Change default from a char to a string
6286 with only one character.
6287 (lprefix_len): Set default to one.
6289 * ldmain.h (lprefix_len): Declare.
6291 * ldsym.c (write_file_locals): Use strncmp rather than a character
6292 comparison for lprefix.
6294 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6297 * emultmpl/hppaosf.em: Include ldexp.h.
6298 (before_parse): Set lprefix and lprefix_len correctly.
6300 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6302 * ldlex.h: Don't declare yywrap if it is a macro.
6303 * ldlex.l: Include sysdep.h.
6304 * ldlang.c (lang_for_each_statement_worker,
6305 lang_for_each_statement): Forgot to use PARAMS.
6307 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6309 * Makefile.in: Added .PHONY targets where appropriate. Added some
6311 (gcclibdir, version): Removed unused variables.
6312 (DEP): New variable, set to mkdep.
6313 (ALL_CFLAGS): New variable. Used in .c.o target.
6314 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6316 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6317 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6318 mostly obsolete variables. Adjusted remaining uses.
6319 (DEF_EMUL): Removed variable.
6320 (ldmain.o): Handle undefined EMUL error correctly.
6321 (ldemul-list.h): Depend on config.status rather than Makefile.
6322 Create via temporary file.
6323 (ver960.c, roll, make): Removed obsolete targets.
6324 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6326 * dep-in.sed: New file, used when rebuilding dependencies.
6328 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6330 Made many changes to eliminate gcc warnings. Made various
6331 cosmetic changes, declared various things in header files, removed
6332 various extern declarations from .c files. No substantive
6335 * ldlang.c (lang_process): Ifdef out final call to
6336 lang_size_sections again (reverting change of Nove 2), since it
6337 breaks the Sun4 linker.
6339 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6341 * configure.in (alpha-*-netware*): New target; use alpha.
6343 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6345 * configure.in: Group targets by CPU. Merge some m68k target
6346 entries with different CPU specs that use the same ld_target
6349 * configure.in: Add sparc*-*-coff.
6350 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6351 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6352 (em_coff_sparc.c): Add dependencies and build rules.
6354 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6356 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6358 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6360 (command_line_option): Accept and ignore them (for now).
6361 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6362 where n is a number.
6364 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6366 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6367 not in bfd_com_section, create the section in the BFD so that it
6368 can be placed in the right output section.
6370 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6372 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6373 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6374 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6375 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6376 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6377 Move OTHER_READONLY_SECTIONS after all the other readonly
6378 sections. Don't use DATA_ADDR twice.
6380 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6381 p is in a common section, make sure the BFD has a section of that
6384 * ldlang.c (lang_common): Add newline to error message.
6386 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6388 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6389 Lynx-specific script instead of m68kcoff.
6390 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6391 (ENTRY): Define as __main.
6392 (TEXT_START_ADDR): Define as 0.
6393 (PAGE_SIZE): Define as 0x1000.
6394 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6395 * scripttempl/m68klynx.sc: New file.
6397 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6399 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6400 arguments rather than treating them as emulation names.
6402 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6404 * configure.in: Support x86 unixware and netware plus generic netware.
6406 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6408 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6411 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6413 * Makefile.in (distclean): Don't delete dvi or info files.
6414 (ld.info): Update dependency list.
6415 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6417 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6419 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6420 Set output_filename instead of creating a new node.
6421 (open_output): Don't set output_filename.
6422 (lang_final): Create the new node here.
6423 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6425 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6427 From Pete Hoogenboom (hoogen@cs.utah.edu):
6429 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6430 edata, _edata, end): Add definitions of these symbols.
6431 (__end): Remove definition of this symbol.
6432 (__data_start): Move definition of this symbol.
6434 * emultempl/hppaosf.em: Various fixes and support for linker stub
6436 (hppaosf_finish, hppaosf_search_for_padding_statements,
6437 hppaosf_create_output_section_statements): New functions in
6438 support of linker stub generation.
6439 (ld_hppaosf_emulation): Redefine to include new
6440 emulation-specific routines.
6442 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6443 Pass abs_output_section rather than NULL to avoid invalidating
6446 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6448 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6449 (em_i386mach.c): New rule.
6450 * configure.in (i[34]86-*-mach*): New case.
6451 * config/i386-mach.mt: New file.
6452 * emulparams/i386mach.sh: New file.
6454 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6456 * ld.h (flag_is_*): Removed macros.
6457 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6458 Consistently check the BFD symbol flags directly, rather than
6459 using file_is_* macros.
6461 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6463 * configure.in (sparc*-*-lynxos*): New target.
6464 * Makefile.in: Add rule for em_sparclynx.c.
6465 (ALL_EMULATIONS): Add Lynx emulations.
6466 * config/sparc-lynx.mt: New file.
6467 * emulparams/sparclynx.sh: New file.
6468 * scripttempl/sparccoff.sc: New file.
6470 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6472 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6474 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6476 * relax.c (write_relax): Check return value of bfd_seclet_link.
6478 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6480 * ldlang.c (delete_output_file_on_failure): New variable.
6481 (open_output): Set it after bfd open succeeds.
6482 * ldmisc.c (vfinfo): Test it.
6484 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6486 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6489 * ldemul.c: Support was added to allow emulation-specific
6490 processing to occur. This support was added primarily for linker
6491 stub generation in the elf32-hppa gld.
6492 (ldemul_finish, ldemul_create_output_section_statements): New
6494 * ldemul.h: Support was added to allow emulation-specific
6495 processing to occur. (As described above.) Added finish and
6496 create_output_section_statements fields to
6497 ld_emulation_xfer_struct structure.
6498 * ldlang.c: Add calls to emulation-specific routines.
6499 (lang_process): Add call to
6500 ldemul_create_output_section_statements function.
6501 (lang_process): Add call to a emulation-specific routine (and
6502 some processing after the call).
6504 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6506 * configure.in: mips*- instead of mips-, mips*el changes
6508 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6510 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6511 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6512 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6513 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6514 * config/alpha.mt: New file.
6515 * emulparams/alpha.sh: New file.
6516 * scripttempl/alpha.sc: New file.
6518 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6520 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6521 types of different sizes (eg: 64 and 32 bits), so coerce.
6522 * ld.h (ALIGN_N): Add warning about usage.
6524 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6526 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6527 which we already have a definition, rather than checking in
6528 several different places whether the symbol is weak.
6530 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6532 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6533 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6534 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6535 expanded within them.
6536 * config/mipsb-elf32.mt: New file.
6537 * emulparams/elf32mipb.sh: New file.
6538 * Makefile.in (em_elf32mipb.c): New target.
6540 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6542 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6543 lang_input_file_is_search_file_enum so objects brought in using
6544 INPUT() do a path lookup.
6546 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6548 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6549 instead of {i386,m68k}-coff.
6550 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6551 * config/i386-lynx.mt: New file.
6552 * config/m68k-lynx.mt: New file.
6553 * emulparams/i386lynx.sh: New file.
6554 * emulparams/m68klynx.sh: New file.
6556 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6557 but defaulting to _start.
6559 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6560 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6563 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6565 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6566 HOSTING_LIBS for testing.
6568 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6570 Finish up support for i386-sysv4 (without shared libraries):
6571 * ld.h (flag_is_weak): Define.
6572 * ldlang.c (print_symbol): Mention whether symbol is weak.
6573 (print_input_section): Print weak symbols as globals.
6574 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6575 (enter_global_ref): Do not warn if a weak symbol redefines a
6576 global symbol. Do not let a weak symbol redefine a common symbol.
6577 (enter_file_symbols): Treat weak symbols as global symbols.
6578 (subfile_wanted_p): Do not pull in an object file from a archive
6579 just to resolve an undefined weak symbol.
6580 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6581 error; the error might be that malloc has run out of space.
6582 * ldsym.c (write_file_locals): Treat weak symbols as global.
6583 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6585 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6586 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6587 * emulparams/elf_i386.sh: New file.
6588 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6589 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6590 (ALL_EMULATIONS): Add em_elf_i386.o.
6591 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6592 (em_elf_i386.c): New target, like other em_*.c targets.
6593 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6594 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6595 nonempty, and configured for native, add it to LIB_PATH.
6597 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6599 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6600 Added statements to pass stab and stabstr sections through and
6601 mark them as NOLOAD, which makes GDB happier.
6603 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6605 * configure.in: Accept m68k-lynx-lynxos config.
6607 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6609 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6611 * config/coff-h8300.mt: Add EMUL=h8300h.
6613 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6615 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6617 * Makefile.in: Changed CXX back to g++.
6619 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6621 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6623 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6625 * Makefile.in (TAGS): Use shell wildcards.
6627 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6629 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6631 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6633 * ld.texinfo: re-enable included config file; conditionalize doc
6634 for -oformat to interact properly with SingleFormat doc config
6635 var; rename @up/@down to @raisesections/@lowersections.
6637 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6639 * configure.in: recognize m88110.
6641 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6643 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6644 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6645 ELF emulation is "elf32-hppa" not "elf-big".
6646 (hppaosf_before_parse): Remove unneeded processing of environment
6648 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6649 .text segment of output file.
6650 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6652 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6654 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6657 * ldlang.c, ld.h: updated copyright.
6659 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6661 * ldlang.c (open_output, lang_check): Check return value of
6664 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6666 * scripttempl/h8500.sc: Start all sections in a different segment.
6667 * scripttempl/z8ksim.sc: Handle constructors
6669 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6671 * Makefile.in: revert earlier changes back to execute runtest
6672 with make check. cdtest and bootstrap now function as they
6673 did within the Makefile.
6675 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6677 * Makefile.in: Update dependencies.
6679 * configure.in: Set EMULATION_OFILES in Makefile based on
6680 --with-targets option.
6682 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6684 * Makefile.in: check targets reimplemented to old way.
6686 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6688 * config/i386v.mh, config/irix4.mh: Use gcc
6689 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6690 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6691 bfd/configure.host change.
6693 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6695 * scripttempl/elf.sc: Handle .line and .debug* sections.
6697 * ldlex.l: Use bfd_scan_vma, not strtoul.
6699 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6701 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6702 Remove inital caps in some error messages, change "can't" to
6703 "cannot", add missing colons.
6704 * ldmisc.c (vfinfo): Print "%%" as a single %.
6705 For '%' followed by unrecognized character, print them both
6706 verbatim instead of expecting a char * arg.
6707 For '%C', don't put the function name in parens.
6709 * ldexp.c (invalid): Pass "%%", not "% ".
6711 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6713 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6714 (BSS_VAR): Removed; now always define _fbss.
6715 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6718 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6720 * configure.in: z8k-coff is the same as z8k-sim
6722 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6724 * testsuite/lib/ld.exp: new file
6725 * testsuite/config/unix-ld.exp: new file
6726 * testsuite/ld.bootstrap/bootstrap.exp: new file
6727 * Makefile.in: add dejagnu support for make check
6729 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6731 * ldlex.l (comment): Add missing newline in message.
6732 * ldindr.c (add_indirect): Ditto.
6733 * ldexp.c (exp_fold_tree): Ditto.
6735 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6737 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6740 * ldmisc.c (multiple_warn): New function.
6741 * ldmisc.h: Declare it.
6742 * ldmain.c (enter_global_ref): Call it.
6743 * ld.h (ld_config_type): Add warn_common.
6744 * ldlex.l, ldgram.y: Set it with -warn-common option.
6745 * ldver.c (help): Document it.
6747 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6749 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6750 target-specific sections, and for changing data section vma.
6752 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6754 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6755 terminals, for Solaris.
6756 (dirlist_ptr): New static variable.
6757 (command_line_option): Accept new options.
6759 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6762 * config/sun4sol2.mt: Pass emulation name without ".sh".
6764 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6765 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6767 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6769 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6770 .dtors, .data1, .rodata1 sections, instead of combining them into
6771 other sections. For `-r', set all section start addresses to
6774 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6775 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6776 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6778 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6780 * genscripts.sh: If this is the default emulation, set
6782 * emultempl/*.em: Use it to determine whether to compile in the
6785 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6786 genscripts.sh. Pass the current emulation name without ".sh" on
6788 * genscripts.sh: Take an default emulation arg.
6789 Use the current emulation name as EMULATION_NAME.
6790 Make default lib path for cross-compiling ':', not null.
6791 * emulparams/*.sh: Don't set EMULATION_NAME.
6792 * ldemul.c (ldemul_get_script): Take isfile arg.
6793 Pass it to emulation's get_script function.
6794 * ldemul.h: Adjust get_script prototypes.
6795 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6797 * ldfile.h: Declare it.
6798 * ldgram.y: Accept a script on the command line again,
6799 for parsing compiled-in scripts.
6800 * ldmain.c (main): If ld script is a file, parse it as a -T
6801 option, otherwise parse it directly.
6802 * emultempl/*.em (*get_script): Return the scripts themselves if
6803 this is the default emulation; otherwise return their file names.
6804 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6806 * emulparams/m88kbcs.sh: Use it.
6808 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6810 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6812 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6813 there's no change log entry yet, tsk tsk) from the list of
6814 emulations compiled in until Mark gets around to checking in
6815 emulparams/i386linux.sh.
6816 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6817 changed, this file gets updated.
6819 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6821 * ldgram.y (OPTION_Lfile): New token.
6822 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6823 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6825 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6827 * configure.in: h8/300h support needs own .mt file.
6828 config/coff-h8300h.mt: New file.
6830 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6832 * ldmain.c: Don't include sys/stat.h; it already got included
6833 somewhere along the way.
6835 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6837 * Makefile.in: Add h8300h support.
6838 emulparams/h8300h.sh: New file.
6839 scripttempl/h8300h.sc: New file.
6841 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6843 * ldfile.c (ldfile_open_file): In error message, use the name the
6844 user gave (e.g., "-lc"), rather than the base file name.
6846 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6848 * ldmain.[ch]: Remove initial Q_ from function names.
6849 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6851 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6853 * ldlang.c (lang_process): Move loading of default script from
6854 here to main. Add a "/" to start of script name to prevent
6855 finding it in "." first.
6857 * ldmain.c (set_scripts_dir): Don't look in "." first.
6859 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6862 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6864 * Makefile.in (em_m88kbcs.c): Correct dependency.
6865 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6866 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6867 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6869 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6871 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6872 main.c (main): Print the errno string in the error message.
6874 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6876 * configure.in: Accept h8300h for target cpu.
6878 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6879 present (demangle is smart enough to know whether to do it or not).
6881 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6883 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6884 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6886 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6888 * ldmain.c (get_emulation, check_for_scripts_dir,
6889 set_scripts_dir): New functions.
6892 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6894 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6895 Create symbol "end" instead of "__end". Comment out some parts
6896 that may not be needed (yet) for elf.
6898 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6900 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6902 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6904 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6905 when no prototype is being supplied.
6906 (ldmalloc, ldrealloc): Size argument is now size_t.
6908 * ldmisc.c (finfo): New function, accepts FILE* argument.
6909 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6910 without leading zeros.
6911 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6912 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6914 (concat, buystring): String lengths are size_t.
6915 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6917 * ldlang.c (new_statement): Size argument is now size_t. Added
6918 forward declaration with prototype.
6920 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6922 * ldgram.y (OPTION_v): Don't turn on verbose output.
6924 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6926 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6929 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6931 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6932 collect2 doesn't look for gld any more anyhow.
6934 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6936 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6937 now have a non NULL srefs_chain.
6939 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6940 hp300hpux, since the latter does not exist.
6942 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6944 * genscripts.sh: Put the scripts in the ldscripts directory, not
6946 * configure.in (ldscripts): Make, instead of emulations.
6947 * Makefile.in (scriptdir): Take off the "ld" part.
6948 (install, clean, distclean): Use ldscripts, not emulations.
6949 In tests, don't pass -Lemulations.
6950 Don't pass tooldir/lib to genscripts.sh.
6951 * genscripts.sh: Don't take tooldir/lib arg.
6952 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6953 default script file.
6955 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6957 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6959 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6961 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6963 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6965 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6966 run in parallel without colliding on yacc's static file names.
6967 Without the stub rule, make will try to start two yacc's
6968 concurrently which fails because of yacc's static file names.
6970 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6972 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6975 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6977 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6978 different from libdir.
6980 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6982 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6984 * ldver.c (help): New function.
6985 * ldver.h: Declare it.
6986 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6988 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6990 * Makefile.in (INCLUDES): Don't need ../include any more.
6992 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6994 * ldlex.l, ldgram.y: Support new -oformat option.
6995 Remove attempt at supporting script fragments on the command line.
6996 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6997 * mri.c (mri_format), ldgram.y: Change callers.
6998 * ldlang.h: Change prototype.
7000 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7002 * Makefile.in: canonicalize install.sh; for use within
7003 this directory (and subdirs)
7005 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7007 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7009 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7012 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7014 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7015 It wasn't documented (or likely used) and wastes time.
7016 (try_open): If EXTEN is empty, don't try it.
7018 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7019 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7020 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7021 with normal function declarations.
7023 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7024 Move *.sc-sh to scripttempl/*.sc.
7025 * {emultempl,emulparams,scripttempl}/README: New files.
7026 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7027 removed, replaced with generic.em.
7028 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7029 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7031 * *.em (*_get_script): Return script name instead of script contents.
7032 * ldlang.c (lang_process): Change caller.
7034 * ldlex.l, ldgram.y: Recognize -m option.
7035 Check for input files after *all* options in grammar.
7036 * ldmain.c (main): Check for -m options. Add default directory
7039 * mkscript.c: File removed.
7040 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7041 to add to the default LIB_PATH.
7042 Look for input files in the new subdirectories.
7043 Create the scripts in emulations subdirectory and don't filter
7044 them through mkscript.
7045 * configure.in: Make the emulations subdirectory.
7047 * Makefile.in: Account for all of the above changes.
7048 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7049 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7050 Put CFLAGS last in the compilation rules.
7051 Add -I../bfd to INCLUDES so sysdep.h is found.
7053 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7055 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7057 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7058 dependent on RELOCATING, not RELOCATION.
7059 * hp3hpux.sh (SHLIB_PATH): Define it.
7061 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7063 * ldfile.c (try_open): If opening without the extension fails,
7064 try with the extension even if -v or -V was given.
7065 had_script is imported (from ldgram.y), not exported.
7067 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7069 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7071 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7073 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7074 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7076 (section): Use statement_list_opt, not statement_list.
7077 * m68kcoff.sc-sh: Gather constructors and destructors and define
7078 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7079 * sa29200.sc-sh: Gather constructors and destructors and define
7080 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7082 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7084 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7085 * configure.in: No longer need to configure to get sysdep.h.
7087 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7089 * Makefile.in: remove install:all and install-info:info
7090 dependencies (these cause some spurious rebuilds at 'make install'
7093 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7095 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7096 (mips-idt-ecoff*): Added trailing '*'.
7097 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7098 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7099 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7101 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7102 incorrect definitions.
7104 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7106 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7107 symbols, unless stripping.
7109 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7111 * Makefile.in: configure looks for ####, so remove lines with many
7113 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7114 and HOSTING_LIBS correctly so that ``make check'' will work.
7116 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7118 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7119 to etext, edata, and end. Needed for IRIX 4.0.5F.
7120 Patch from mwp@iconix.oz.au (Michael Paddon).
7122 * Version 2.2.1 released.
7124 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7126 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7127 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7129 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7131 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7134 * Version 2.2 released.
7136 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7138 * ldver.c (ldversion): Bump version number to 2.2.
7140 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7144 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7146 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7148 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7150 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7151 mkscript.o, rather than directly from mkscript.c.
7153 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7155 * configure.in: Look for ${target_makefile_frag} relative to
7156 ${srcdir}, not relative to build directory.
7158 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7159 * configure.in: Recognize hppa*-hp-osf.
7160 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7161 (em_hppaosf.c): Build it.
7162 * config/hppaosf.mh, hppaosf.mt: New files.
7164 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7165 some system header files. All uses changed.
7167 * configure.in: Recognize i386-aix configurations as i386-coff
7170 * configure.in: Recognize m68*-*-hpux.
7171 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7172 the value of STACKZERO.
7173 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7174 (em_hp3hpux.c): Build it.
7175 * hp3hpux.sh, config/hp300hpux.mt: New files.
7177 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7179 * mips.sc-sh: Put constructors in the .data section.
7180 * Makefile.in (cdtest): Added dependency on ld.new.
7182 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7184 * Makefile.in: Change definition of $(tooldir) to match FSF.
7185 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7186 Support VAX Ultrix and BSD.
7188 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7190 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7192 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7194 * ldlang.h (struct memory_region): Change `length' and
7195 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7196 * ldlang.c, mri.c: Corresponding changes, plus lint.
7198 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7200 * configure.in: For all i386 targets, accept i486 as well.
7202 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7204 * ldlang.c (wild_doit): Preserve all flags for a
7205 SEC_SHARED_LIBRARY section.
7206 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7207 computing largest_section.
7209 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7211 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7212 fields of newly created structure.
7214 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7216 * ldmain.c (g_switch_value): New variable.
7217 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7218 (command_line_option): Accept -G and set g_switch_value.
7219 * ldlex.l (COMMAND): Accept -G.
7220 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7222 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7224 Support for linking and loading at different places:
7226 * ldlex.l: Add "AT" keyword.
7227 * ldgram.y: Cleanup, and parse AT.
7228 * ldlang.c (print_output_section_statement): Print output address
7229 of section in map. (lang_size_sections): Fill sections' lma with
7231 * ldlang.h (lang_output_section_statement_type): Add load_base
7234 * ldindr.c (add_indirect): Keep more information in the alias
7236 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7237 attribute from an input section.
7238 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7239 default. (Q_enter_file_symbos): Indirect symbols now are known by
7240 their section, not a special symbol flag.
7241 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7242 (write_file_globals): Write the mapping for an indirect symbol.
7243 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7246 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7248 * ld.texinfo: changes for q1
7250 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7252 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7254 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7256 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7258 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7260 * mips.sc-sh: Added variables which may be overridden by a
7262 * mipsidt.sh: New file; emulation for IDT MIPS board.
7263 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7264 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7265 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7266 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7268 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7270 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7272 * i386bsd.sh, config/i386bsd.mt: New files.
7273 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7275 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7277 * mri.c: Add extern declaration of strdup.
7278 * ldsym.c (KEEP macro): Add spaces around '=' for the
7279 sake of old (e.g. PCC) compilers.
7281 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7283 * ldver.c: Bump to version 2.1.
7285 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7287 * ldgram.y: allow section types without address expressions.
7288 * ldlang.c (lang_relocate_globals): avoid possible hang with
7289 undefined but unreferenced symbols.
7290 * relax.c (relax_section): don't complain if the script file isn't
7291 relaxable but -relax is set
7293 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7295 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7297 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7299 * mipsbig.sh: New file. Big endian MIPS emulation.
7300 * config/mips-big.mt: New file. Use mipsbig emulation.
7301 * configure.in (mips-sgi-irix*): Use target mips-big.
7302 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7303 (em_mipsbig.c): New target. Uses mipsbig.sh.
7305 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7307 * mips.sc-sh: Put .scommon sections into .sbss section.
7309 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7310 rather than always putting them in bfd_com_section.
7311 * ldlang.c (lang_common): If a common symbol is not in
7312 bfd_com_section, put in a section of the same name, rather than
7313 always putting it in section COMMON.
7315 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7317 * ldmain.c (subfile_wanted_p): If we already have a common
7318 definition of a symbol, don't necessarily pull in an object file
7319 that provides a non-common definition.
7321 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7322 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7324 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7325 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7327 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7329 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7332 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7334 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7335 checking for equality to bfd_com_section.
7337 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7339 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7340 targets, linker script.
7341 * mipslit.sh: New file. Little endian MIPS emulation.
7342 * config/mips-lit.mt: New file. Use mipslit emulation.
7343 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7344 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7345 (em_mipslit.c): New target. Uses mipslit.sh.
7347 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7349 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7350 $(tooldir)/bin/gld, so that gcc can find it with or without
7353 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7355 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7356 write_norel. All linking is now done via write_relax. Call
7357 ldsym_write before calling write_relax.
7358 * relax.c: Added copyright.
7359 (write_relax): Renamed from write_relaxnorel. Added relocateable
7360 argument. seclet_dump renamed to bfd_seclet_link.
7361 * relax.h: Added copyright.
7363 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7365 * ldmain.c (decode_library_subfile): Patch from
7366 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7368 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7370 * config/vxworks960.mt renamed to config/i960.mt
7372 * configure.in: sparc-aout emulates a sun4, as does
7373 sparc*-vxworks, i960-nindy uses gld960 emulation
7375 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7377 Fix support for NOLOAD, add INCLUDE
7378 * ldfile.c (ldfile_open_command_file): pass file name to
7380 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7381 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7384 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7386 * Makefile.in, config.h: no more default emulation. Make the lack
7387 of emulation a compile time error
7389 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7391 * configure.in: recognise all sparclite variants, not just 'sparclite'
7393 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7395 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7398 * configure.in: accept *-ericsson-ose for any m68k CPU.
7400 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7401 for each output section.
7403 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7405 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7406 macro bfd_asymbol_bfd as appropriate.
7407 * Makefile.in: Un-duplicate ldlex.c dependency.
7408 * condigure.in: Replace my_host case table by sourcing
7409 ../bfd/configure.host. Allow std-host as the default.
7410 * ldmisc.c: Change logic for C++ name demangling: There is
7411 no initial '_' to remove from stab-derived function names.
7413 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7415 * ldlang.c (lang_init_script_file): don't attach the output file
7416 sections to the script file.
7418 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7419 * ldlang.c (wild): run expansion loop over command line bfd too.
7420 (lang_ini_script_file): initialize more parts of the command line
7422 * ldlex.l: fix DEFINED start states.
7424 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7426 * ld.texinfo: new doc.
7427 * ldgram.y, ldlex.l: understand -y<symbol>
7428 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7429 print info. (add_ysym): new function.
7430 * ldsym.h: (ldsym_type): new define SYM_Y.
7432 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7434 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7435 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7436 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7437 macros with PARAMS. Recreational cleanup. Update copyrights.
7439 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7441 * Makefile.in: pass down the bfd source directory for includes
7443 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7445 * ldlang.c (lang_size_sections): don't change size and address for
7446 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7449 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7451 * relax.c (build_it): re-enable the processing of data_statements
7452 in scripts, makes counted contructor lists work again.
7454 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7456 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7458 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7460 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7463 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7465 * Support for i386-sysv.
7466 configure.in: check for i386-*-sysv* and i386-*-sco*.
7467 i386coff.sc-sh: rewrote to support SVR3 by default.
7468 ldctor.c (find_constructors): preserve stat_ptr.
7469 ldlang.c (wild_doit): initialize vma and size of new output
7470 section to corresponding input section. This is required for
7471 shared library support.
7472 (lang_size_sections): don't modify vma and size of sections which
7473 are never loaded (for shared libraries).
7474 ldwrite.c (copy_and_relocate): copy the contents of any section
7475 which has contents, not just sections which are loaded (for shared
7478 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7480 * ldlang.c (size_input_section): count the sizes of all sections
7483 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7485 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7486 to demangle symbols better
7488 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7490 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7491 exist when linking with -r.
7493 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7495 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7498 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7500 * ldmain.c (linear_library): don't even think about processing
7501 an object file if it's already been done
7503 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7505 * configure.in: the hp9000/300 config file is now hp300
7507 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7509 * config/z8ksim.mt: new file
7511 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7513 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7514 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7516 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7517 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7518 * ldlang.c (lang_add_keepsyms_file): New function.
7519 * ldlex.l: Handle "-retain-symbols-file".
7520 * ldsym.c (keepsyms_file, kept_syms): New vars.
7521 (process_keepsyms): New functihon; reads file, marks symbols for
7523 (write_file_locals): File symbols should always be kept.
7524 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7525 and "-s". Process retain-symbols file before setting symtab.
7526 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7527 (keepsyms_file, kept_syms): Declare them.
7529 * ldmain.c (main): Non-fatal errors should still cause non-zero
7530 exit status even with -r.
7532 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7534 Added initial support for the z8k
7535 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7536 * configure.in, Makefile.in: modified to reflect above
7538 * ldlang.c (lang_check): when linking conflicting architectures,
7539 make the output file reflect at least one of the bad inputs.
7541 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7543 * Makefile.in (install): if $(tooldir) exists, install ld in
7546 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7548 * Makefile.in, configure.in: modified to support i386-coff
7549 * i386coff.sh: new file
7551 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7553 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7554 added m68k-coff emulation mode, stolen from a29k emulation.
7555 Almost certainly wrong, but perhaps better than sun3.
7557 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7559 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7560 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7561 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7562 This is one character shorter, and lets people build on
7563 SVR3 system. (ld__h8300xray.[co] was the killer there;
7564 h8300xray.sc-sh is also overlong, but seems harmless.)
7565 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7566 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7567 * configure.in: Add host isc.
7569 * ldver.c: Call it version 2.0.
7571 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7573 * ldver.c: Bump to version 0.98.
7576 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7578 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7580 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7581 * ldlex.l: Moved comment() to end, since some compilers
7582 otherwise have problems with input() used before it is defined.
7584 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7586 * configure.in: added Solaris 2 and Irix 4 host support.
7588 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7590 * Makefile.in: remove -S flag from the FLEX definition
7592 * configure.in: rewrote, using new style case statement. use
7593 m68k.mt for m68k-aout systems
7595 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7597 * Makefile.in: map "ld" through program_transform_name when
7600 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7602 * cplus-dem.c: Removed. Use the version in libiberty now.
7603 * ldmisc.c: Use new libiberty version of cplus_demangle().
7605 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7607 * gld960.em (gld960_choose_target): default to little endian, not
7610 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7612 * ldlang.c (lang_process): don't pass null pointers when
7613 abs_output_section is what is required.
7614 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7615 used, and pass that down.
7616 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7619 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7621 * configure.in, config/ose68.mt: renamed OSE to ose.
7623 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7625 * ldsym.c (write_file_locals): Reorder check for common or
7626 undefined symbols so that it works.
7628 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7630 * configure.in: accept all m68K family members.
7632 * Makefile.in: always create installation directories.
7634 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7636 * ldlex.l: now parses comment correctly, added ~ to acceptable
7639 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7640 unary -ve constants.
7642 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7643 the command line can't be found.
7645 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7647 * ldlang.h: add new field "loadable" to output_section_statement.
7648 * ldlang.c (lang_output_section_statement_lookup): initilize new
7649 field. (wild_doit): if new field is not set, then stop output
7650 section from being loadable.
7651 (lang_enter_output_section_statement): set the field from the
7653 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7654 * h8300hms.sc-sh, h8300hms.em: get -r right.
7656 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7658 * ldint.texinfo: New internals manual (beginnings thereof).
7659 * PORTING: Removed, merged into ldint.texinfo.
7661 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7663 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7664 cdtest.exp: A test program (copied from libg++/test-install)
7665 that tests that constructor and destructors are handled
7668 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7670 * Makefile.in (install): install from ld.new, renaming during the
7671 copy, or else the next 'make install' needs to re-link ld.
7673 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7675 * configure.in: generalise hp recognition (from sef).
7677 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7679 * configure.in: recognize bsd and hpux hppa configurations.
7680 error messages echo to stderr, not stdout
7682 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7684 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7685 ldmisc.c: removed rcsid's.
7687 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7689 * ldlang.c (lang_map): print changes in sizes due to relaxing
7690 (size_input_section): maintain the delta information.
7691 * ldlang.h: add new field to struct to contain delta info.
7692 * relax.c (relax_section): complain if input not relaxable.
7693 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7696 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7698 * ldmain.c(main): prevent -r and -relax from being on at the same
7701 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7703 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7707 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7709 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7711 * ldlang.c(open_output): set the target arch and machine as soon
7712 as we can. (lang_size_sections): use new macros for setting vma
7715 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7717 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7718 Also deleted an unreachable path to wrs.
7720 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7722 * Makefile.in (install): use -d test for $tooldir before
7723 installing ld there so that $tooldir can be inherited from
7726 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7728 * ldlang.c: Two non-substantial changes for the sake of
7729 the old Portable C Compiler.
7731 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7733 * ldgram.y, ldlex.l: parse ABSOLUTE
7734 * ldexp.c: add support for ABSOLUTE
7736 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7738 * Makefile.in: Added default definitions for HOSTING_CRT0,
7739 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7740 * config/*.mh: Miscellaneous clean-up: Removed definitions
7741 of YACC (since it is not longer used in the Makefile).
7742 Remove HOSTING_* definitions that are subsumed by the
7743 ones added to Makefile.in. Removed most definitions of CC.
7744 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7745 These are no longer needed.
7747 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7749 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7750 rules, since these are used when building a distribution.
7751 * Makefile.in (ldlex.c): Don't re-direct output, since that
7752 leaves a bogus output files if it fails.
7754 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7755 * ldlex.c: Fix some unnecessary flex-specific-isms.
7757 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7759 * ldgram.y: move spurious semicolon
7760 * ldexp.h: fix prototype
7762 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7764 * ld.texinfo: references to linker now say "ld" not "gld".
7766 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7768 changed calling convention for Q_enter_global_ref
7769 * ldexp.c, ldlang.c, ldmain.c: reflect this
7770 * ldver.c: bump version to 1.97.1
7771 * ldindr.c (add_indirect): when an edict declaring an indirect
7772 symbol is found, make sure that any ideas about the symbol being
7773 common are changed if it now known to be defined.
7774 * ldmain.c (linear_library): complain once if archive isn't
7776 * ldlang.h, ldlang.c: make room for and initialize the complain
7779 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7781 * Makefile.in: use flex & bison from ../ if they exist.
7783 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7785 * relax.c (build_it): don't allocate space in the output file for
7786 stuff if -R flag applys to it.
7787 * ldfile.c: merge in VMS filename support
7788 * ldmain.c (main): take out ./ from library path, and close file
7789 before unlinking. Make multiple defs of a symbol create an
7791 * ldmisc.c: fatal errosrs delete output file
7793 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7795 * ldver.c: Increase version number to 1.97, for consistency
7798 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7800 * Makefile.in: FLEX -> LEX.
7802 * ld.texinfo: {} -> @{@}.
7804 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7806 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7807 (and associated change in -c option, now used for these scripts)
7809 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7811 * ldver.c: Bumped version to 1.96 - new release, resync with the
7813 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7814 rather than with raw malloc, makes it easier to track where memory
7816 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7817 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7818 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7821 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7823 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7825 * Makefile.in: use bootstrap for check.
7827 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7829 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7831 * Makefile.in: now use flex, not lex
7832 * ldlex.l, ldlang.c, ldctor.c: lint
7834 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7836 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7837 different sorts of filenames on the command line than in a script.
7839 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7841 * Makefile.in: rework CFLAGS so that they can be passed on the
7842 make command line. Remove MINUS_G. Default CFLAGS to -g.
7844 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7846 * relax.c: added handling for new "padding" seclet type, used to
7847 fill out gaps between section.
7848 * ldgram.y, ldlex.l: now -defsym on the command line is done
7851 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7853 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7855 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7857 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7860 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7862 * Makefile.in (install): Install second copy in $(tooldir)/bin
7863 without $(program_prefix), since that's what gcc expects.
7865 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7867 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7868 * h8300*: fix bit rot and add support for h8300xray target
7869 * go32.sh: target emulation for go32.
7871 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7873 * gld960.em, i960.sc-sh. Fix i960 bit rot
7875 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7877 * Makefile.in: install man page.
7879 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7881 * config/mt-<foo> renamed to <foo>.mt
7882 * config/mh-<foo> renamed to <foo>.mt
7883 * configure.in changed to reflect this
7884 * genscripts.sh now make .xbn files rather than .xN files
7886 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7888 * ldver.h: fix decl of ldversion.
7890 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7892 * Makefile.in: added check target.
7894 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7896 * ldmain.c (Q_enter_file_symbols): now aliases work again
7898 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7900 * Makefile.in: added clean-info target.
7902 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7904 * ldexp.c (exp_print_tree): don't try and follow null pointers
7906 * ldgram.y: remove 11 shift reduce errors
7908 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7910 * Makefile.in: added tooldir and program_prefix.
7912 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7914 * ldlang.c (size_input_section): don't move absolute sections
7918 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7920 * cplus-dem.c: yet another copy of this - maybe it should go into
7922 * ldgram.y: now -V and -v have different actions
7923 * ldver.c: if -V, prints list of emulations compiled in
7924 * ldmisc.c: support for cplus demangling
7927 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7929 * Makefile.in, configure.in: removed traces of namesubdir,
7930 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7931 copyrights to '92, changed some from Cygnus to FSF.
7933 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7935 * Makefile.in: Change mkscript rule into one for ./mkscript
7936 (for the sake of makes that don't realize they're the same).
7937 * PORTING: Add more details.
7938 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7940 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7942 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7943 config/mt-hp300bsd: New port to hp300 running BSD.
7945 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7947 Major rewrite of how ld is configured. The major idea
7948 is to use shell scripts to generate everything.
7949 * generic.em replaces ldtemplate.
7950 * Other *.em files replace various *.c files.
7951 A *.em file is a shell script that generates the corresponding
7952 ld__*.c file that implements an emulation. This is usually
7953 a straight 'cat' of a here-document, possibly with substitutions.
7954 * Script files (*.sc) are places by *.sc-sh scripts.
7955 Again, these are simple shell scripts that 'cat'
7956 here-documents, usually with some substitutions.
7957 The output a *.sc-sh is a script file.
7958 * Each emulation is defined by a short shell script with
7959 extension *.sh that specifies the emulation-specific
7960 parameters (such as the name of the *.sh-sc and *.em
7962 * genscript.sh is the master shell script used to generate
7963 an emulation. It is passed various argument, including
7964 the name a the emulation-speciic *.sh file that it
7965 "sources" to set variables to emulation-specifc parameters.
7966 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7967 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7968 * config/mh-foo: Rename LDEMULATION names as appropriate
7969 (usually 'gldfoo' -> plain 'foo').
7970 * ldwrite.c: Fixed a typo in a comment.
7971 * Makefile.in: Major changes. Removed some the sed
7972 magic to converts scripts, since that is now handled
7973 by genscripts.sh and the *.sc-sh scipt generators.
7974 * config.h: Remove a bunch of macros defining emulations
7975 and targets. This becomes one less file to edit when
7976 adding emulations or targets.
7977 * ldemul.h (struct ld_emulation_xfer_struct): Add
7978 emulation_name and target_name fields.
7979 * ldemul.c, ldemul.h: Define some default functions used
7980 by most emulations (and remove from the *.em scripts).
7981 * ldemul.c (ldemul_choose_target): Search the new
7982 ld_emulations array using a loop (instead of a hardwired
7983 nested if statement).
7984 Define the ld_emulation from the automatically-geenrated
7985 ldemul-list.h. This means you no longer have to edit ldemul.c
7986 to add a new emulation.
7987 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7988 their expansions, since the former no longer exist.
7989 * PORTING: A very rough first draft of a porting guide.
7991 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7992 to be terminated by a new-line (instead of requiring a semicolon).
7994 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7996 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7997 tests for NULL pointers all over the place.
7998 * ldlang.c (lang_process): remember to relocate global symbols
7999 *after* relaxing has done it stuff.
8001 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8003 * config/mt-coff-h8300: use EMUL like everything else
8004 * ldlang.c: (print_padding_statement): print the right address.
8005 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8008 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8010 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8011 * ldlang.c (print_data_statement): print the right address.
8013 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8015 * Makefile.in: The rule for testing ld by re-linking itself
8016 via an intermediate -r link was moved to the ld1 rule
8017 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8018 which allows the bootstrap rule to work.
8019 * ldctor.c (find_constructors): Don't create a constructor
8020 list if it is already defined (as would happen if ld is
8021 invoked by collect).
8023 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8025 * config/mh-sparc.h: now uses libgcc.a
8026 * ldmain.c: quit using exit
8027 * *sc: use *(COMMON) rather than [COMMON]
8028 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8029 to allow preprocessing of .l file.
8030 * Makefile.in: New ldlex.l mangling
8031 * ldexp.c (fold_binary): perform expressions with % and / in
8033 * ldfile.c (open_a): open archives on VMS in a special way
8036 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8038 * ldgram.y: map -M behave in the same way as -Map (sets file name
8040 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8041 whether or not relaxing has been done.
8042 * ldmain.c: don't open a map file if it doesn't have a name
8043 * relax.c: all the brains have moved into bfd.
8044 * ldwrite.c: ammend comment
8046 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8048 * Makefile.in: added relax, also made three stage go through a
8051 * config.h: if GNU960 defined, then default emulation mode is
8053 * ldexp.h, ldexp.c: map to file hooks
8054 * ldlang.c: map to file hooks
8055 * ldgram.y: added -Map -relax
8056 * ldlex.l: added -relax, -Map
8057 * ldmain.c: open map file
8058 * ldmisc.c: support for map file
8059 * ldwrite.c: new relax magic
8061 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8063 * Makefile.in, config/tm-*.h: Clean up make output, only
8064 pass DEFAULT_EMULATION to ldmain.c.
8066 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8068 * ldver.c: Bump to version 1.94.
8070 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8072 * Makefile.in: infodir belongs in datadir.
8074 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8076 * Makefile.in: Pass -y to bison. (Again;
8077 accidentally deleted by Rich.)
8078 * news.sc, ldgld68k.sc: Define __end as well as _end.
8080 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8082 * ldindr.h: added to contain prototypes of ldindr.c
8083 * ldfile.c: include ctype.h
8084 * ldmain.c: include the requried prototype headers
8085 * ldwrite.c: get_reloc_upper_bound has been renamed
8086 bfd_get_reloc_upper_bound
8088 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8090 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8091 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8092 spaces following hyphens, bsd make can't cope. added
8093 standards.text support and made it look like all the other
8096 * configure.in: configure now runs entirely in objdir so make file
8097 existence checks against ${srcdir}. Mark this directory as
8100 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8102 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8103 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8104 and mandir now keyed off datadir by default.
8106 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8108 * ldver.c: Bumped version to 1.93.
8109 * Makefile.in: Pass -y to bison.
8111 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8113 * config.h: h8 is now coff, not ieee
8114 * h8300hds.sc: reflect the same
8116 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8118 * ldver.c (ldversion()): Update to 1.92.
8119 * ldctor.c: There are two places constructor sets
8120 can be defined. One of them checked for an existing
8121 duplicate, the other didn't. Unfortunately, the latter
8122 was called after the former ...
8123 So, factor out code for inserting a new element into
8124 constructor_name_list (after checking for a duplicate)
8125 into a new function add_constructor_name, and call
8126 it from both aforementioned places (ldlang_add_constructor
8127 and ldlang_check_for_constructors).
8129 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8131 * Makefile.in: Rename .c files generated from ldtemplate
8132 to have names starting with ld__. This helps 'make clean'.
8134 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8136 * Makefile.in: Take out the version number for install
8137 * m88kbcs.sc: put in contructor blocks.
8139 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8141 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8142 parameter, a format, and an arg pointer, and rename it to
8143 vfinfo(). Write info() in terms of new vfinfo().
8144 New einfo() is the same as info(), except it writes to stderr.
8145 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8146 ldmisc.c: Replace "error" calls to info() by new einfo().
8148 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8150 * ldlex.l ldgram.y: made -V option do same as -v
8151 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8154 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8155 i386 aout changes from Bob Kukura
8156 * Makefile.in, config.h: added i386aout support
8157 * configure.in: fixed /h-{myhost} typo
8158 * ldgram.y: -MM now gives more boring map.
8159 * ldlang.c: now does D_PAGED flag the right way.
8160 * ldsym.c: -MM flags does the right thing.
8162 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8164 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8165 * ldlang.c (init_os): Compensate for BFD change,
8166 where bfd_make_section now returns NULL for a duplicate
8167 section request, instead of the old section.
8169 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8171 * ldver.c: Bump to version 1.91 (consistent with binutils).
8173 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8175 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8176 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8177 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8178 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8179 Add or update copyright notices.
8181 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8184 * Makefile.in: Changed installation directory name scheme
8185 to be consistent with gcc. Also changed 'install'.
8187 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8189 * Makefile.in: new targets ld.mm, ld.me
8191 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8193 * Makefile.in, ldtemplate: Need to use separate scripts
8194 for -n and -N options. Yet more complication.
8196 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8198 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8199 work). Add some lines to avoid Sun Make VPATH bugs.
8201 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8203 * news.sc: Add alignment for data segment.
8204 * ldtemplate: Add (yet another) script to get for -n or -N
8205 options. (These need different alignment than ZMAGIC files.)
8206 * Makefile.in: Add stuff for new foo.xn scripts.
8207 These are generated by replacing "ALIGN(0x...00)" by ".".
8209 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8211 * Makefile.in: new targets ld.ms, ld-index.ms
8212 ld.texinfo: remove tabs, other cleanups for texi2roff
8214 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8216 * ldmain.c (main): Make config.magic_demand_paged be true
8217 by default. Don't the WP_TEXT and D_PAGED flags of
8218 output_bfd here; it's too late, so set it when output_bfd
8219 is created (in ldlang.c). Also fix setting of EXEC_P flag
8220 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8221 * ldlang.c: Remove some duplicate extern declarations.
8222 * ldgram.y: Fixes to -N and -n options.
8223 * Makefile.in: Recognize upper case letters in sed script
8224 to remove assignments from script files.
8225 * ldtemplate: Don't assukme that -N or -n options
8226 imply use of -r script.
8227 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8229 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8231 * ldtemplate: include bfd.h before sysdep.h.
8233 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8235 Restructure configuration scheme for bfd, binutils, ld.
8237 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8238 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8239 Change some config names to match other dirs.
8240 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8242 * config/: Rename some config files to match up h-*.h names.
8243 Remove all the HOST_SYS definitions from the config files.
8245 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8247 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8248 * ldtemplate: Remove ldfile_add_library_path calls;
8249 just use the SEARCH_DIR commands in the script files.
8250 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8251 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8252 This is primarily intended for cross-linking, where you would
8253 place libaries in a different place than native libraries.
8254 Also, emulations made from ldtemplate now use $(srcdir).
8255 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8256 form; people can use the Makefile's LIB_PATH to override.
8258 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8260 * Makefile.in: fix target ld.dvi, add target ld.info
8261 ld.texinfo: make info filename ld.info
8263 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8265 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8267 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8268 few BFD types & enums.
8275 version-control: never