1 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
3 * ld.h (args_type): Add gc_sections.
4 * ldgram.y (ldgram_had_keep, KEEP): New.
5 (input_section_spec_no_keep): Rename from old input_section_spec.
6 (input_section_spec): New. Recognize KEEP.
7 * ldlang.c (wild_section): Handle keep sections.
8 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
9 (lang_gc_sections_1, lang_gc_sections): New.
10 (lang_process): Invoke lang_gc_sections.
11 (lang_add_wild): Add keep argument. Update all callers.
12 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
13 * ldlex.l (KEEP): Match it.
14 * ldmain.c (main): Error on -r and --gc-sections.
15 * lexsup.c: Add --gc-sections.
17 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
18 Mark startup sections with KEEP.
19 * scripttempl/elfppc.sc: Likewise.
21 * ld.texinfo: Update for --gc-sections and KEEP.
23 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
25 From Peter Jordan <pjordan@chla.usc.edu>:
26 * scripttempl/i386go32.sc: Correct constructor handling for -u.
28 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
30 * Makefile.am (install-data-local): Make ldscripts subdirectory.
31 * Makefile.in: Rebuild.
33 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
35 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
36 with the program transform name.
37 * Makefile.in: Rebuild.
39 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
41 * ld.texinfo: Note that -relax may make symbolic debugging
42 impossible on some platforms.
44 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
46 * Makefile.am (Makefile): Remove target.
47 (config.status): New target.
48 * Makefile.in: Rebuild.
50 * configure.host (powerpc*-*-linux-gnu*): New host.
52 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
54 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
56 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
59 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
61 * Makefile.am (HFILES): Remove config.h.
62 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
63 Makefile.in to Makefile.am.
64 (earmcoff.c): Depend upon armcoff.em, not generic.em.
65 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
66 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
67 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
69 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
71 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
72 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
74 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
76 * ldlang.c (lang_finish): Add CONST type modifier to declaration
80 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
82 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
84 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
87 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
89 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
90 config.has_shared to true.
91 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
93 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
96 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
98 * ldlang.c (lang_finish): If the entry symbol is not found, try
99 parsing it as a number.
100 * ld.texinfo (Options): Document this.
102 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
104 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
106 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
108 * ld.h (ld_config_type): New member has_shared.
109 * ldmain.c (main): Initialize it.
110 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
111 * lexsup.c (parse_args): Treat -shared as error if not supported.
113 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
115 From Jason Merrill <jason@cygnus.com>:
116 * ldlang.c (wild_sort): Correct order of sort.
117 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
119 * scripttempl/elfd10v.sc: Likewise.
121 * scripttempl/elfd30v.sc: Likewise.
123 * scripttempl/elfppc.sc: Likewise.
125 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
127 * ldlex.l: Recognize keyword SORT.
128 * ldgram.y (current_file): Change to struct wildcard_spec.
129 (%union): Add new fields cname and wildcard.
130 (wildcard_name, wildcard_spec): New nonterminals.
131 (file_NAME_list): Use wildcard_spec.
132 (input_section_spec): Change current_file usage.
133 * ld.h (struct wildcard_spec): Define.
134 * ldlang.h (lang_wild_statement_struct): Add new fields
135 sections_sorted and filenames_sorted.
136 (lang_add_wild): Update declaration.
137 * ldlang.c (wild_sort): New static function.
138 (wild_section): Use wild_sort.
139 (print_wild_statement): Print sorting information.
140 (lang_add_wild): Add new parameters sections_sorted and
141 filenames_sorted. Change all callers.
142 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
143 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
144 * scripttempl/elfd10v.sc: Likewise.
146 * scripttempl/elfd30v.sc: Likewise.
148 * scripttempl/elfppc.sc: Likewise.
150 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
152 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
154 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
156 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
157 (ld_emulation_xfer_struct): Add new field: list_options.
158 * ldemul.c (ldemul_list_options): New function. Call the
159 list_options field of the ld_emulation_xfer_struct for each
160 supported emulation, if such a function is present.
161 * lexsup.c (help): Call ldemul_list_emulation_options.
162 * emultempl/pe.em (gld_<>_list_options): New function. Describe
163 the pe emulation specific command line options.
164 * emultempl/armcoff.em (gld<>_list_options): New function.
165 Describe the armcoff emulation specific command line options.
167 * emultempl/pe.em: Add a new command line option:
169 * emultempl/armcoff.em: Ditto.
170 * ld.texinfo: Document the --support-old-code option.
172 * Makefile.in: Add emulation files for POTFILES.in target.
173 * emultempl/pe.em: Internationalise suitable strings.
174 * emultempl/armcoff.em: Internationalise suitable strings.
175 * po/POTFILES.in: Rebuilt.
177 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
179 * po/Make-in (install-info): New target.
181 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
183 * ldmain.c (main): Conditionally call setlocale.
184 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
185 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
187 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
189 * configure.in: Change version number to 2.9.4
190 * configure: Rebuild.
192 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
194 Based on patch from H.J. Lu <hjl@gnu.org>:
195 * emultempl/elf32.em (global_vercheck_needed): New file static
197 (global_vercheck_failed): New file static variable.
198 (gld${EMULATION_NAME}_after_open): Check for shared libraries
199 twice, once with force set to 0 and once with it set to 1.
200 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
202 (gld${EMULATION_NAME}_search_needed): Likewise.
203 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
204 whether the libraries needs any incompatible versions.
205 (gld${EMULATION_NAME}_vercheck): New static function.
207 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
209 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
211 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
213 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
215 * Makefile.in: Rebuild.
217 * lexsup.c (parse_args): Change -l options into --library options
218 to avoid confusion between -li and -library.
220 * ld.texinfo (MEMORY): Clarify use of >REGION.
222 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
224 * Many files: Added gettext invocations around user-visible
226 * ld.h: Added gettext-related includes and defines.
227 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
228 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
229 HAVE_LC_MESSAGES): Define.
230 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
231 po/Makefile. Use AM_PROG_LEX.
232 (TDIRS): AC_SUBST early on, to avoid having value split when it
233 happens to cross line 90 of the generated sed script.
234 * Makefile.am (SUBDIRS): New macro.
235 (POTFILES): Likewise.
236 (po/POTFILES.in): New target.
237 (ld_new_LDADD): Added INTLLIBS.
238 (ld_new_DEPENDENCIES): Added INTLDEPS.
239 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
241 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
243 * ld.texinfo (Simple Example): Rewrite a few things as suggested
244 by Nick Clifton <nickc@cygnus.com>.
247 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
249 * emultempl/pe.em: Rename external arm interworking functions
250 to conform to BFD naming conventions. Add code to _after_open()
251 function to obtain a bfd for use by the interworking code.
253 * emultempl/armcoff.em: Rename external arm interworking functions
254 to conform to BFD naming conventions. Add new _after_open()
255 function to obtain a bfd for use by the interworking code.
257 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
259 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
260 Update dot and the default memory section even when relaxing.
262 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
264 * ldlang.c (lang_one_common): Manipulate the section's cooked size
265 rather than its raw size.
267 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
269 * configure.in (TESTBFDLIB): New. Defined and substituted.
270 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
271 * configure, Makefile.in: Rebuild.
273 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
275 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
276 rather than relying on default rule. Don't depend upon
279 (bfdsumm.texi): Remove target.
280 (CLEANFILES): Take bfdsumm.texi out of value.
281 * Makefile.in: Rebuild.
283 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
285 * scripttempl/pe.sc: Use shell variables to avoid depending upon
286 how $ is handled when expanding a shell substitution.
288 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
290 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
291 (DISTCLEANFILES): Add site.exp and site.bak.
292 * Makefile.in: Rebuild.
294 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
295 rather than in a shell variable and using AC_SUBST.
296 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
297 (distclean-local): New target.
298 * configure, Makefile.in: Rebuild.
300 * ld.texinfo: Completely rewrite linker script documentation.
302 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
304 * configure.in: Set version to 2.9.1.
305 * configure: Rebuild.
307 * Branched binutils 2.9.
309 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
311 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
312 (mostlyclean-local): New target to remove tmpdir.
313 * Makefile.in: Rebuild.
315 Fix some gcc -Wall warnings:
316 * ldcref.c (output_cref): Add casts to avoid warnings.
317 * ldfile.c (ldfile_add_arch): Likewise.
318 * ldlang.c (lang_leave_overlay_section): Likewise.
319 * lexsup.c (OPTION_COUNT): Likewise.
320 (parse_args): Likewise.
321 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
323 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
324 * ldlang.c (lang_check): Initialize variables to avoid warnings.
325 * ldwrite.c (build_link_order): Likewise.
326 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
327 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
328 Remove unused variables.
330 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
332 * Makefile.in: Rebuild.
334 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
336 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
337 ARM code inside ifdef TARGET_IS_armpe.
339 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
341 Based on patch from H.J. Lu <hjl@gnu.org>:
342 * Makefile.am (LDDISTSTUFF): New variable.
343 (diststuff): New target.
344 * Makefile.in: Rebuild.
346 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
349 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
351 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
352 hold Arm/Thumb stubs.
354 * emultempl/pe.em (gld_pe_before_allocation): Call
355 arm_process_before_allocation (for ARM/Thumb targets) in order to
356 gather interworking stb information.
358 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
360 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
362 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
364 * aclocal.m4, configure: Rebuild with libtool 1.2.
366 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
368 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
369 section to avoid copying certain data on fork. The linker used to
370 include this between __data_start__ and __data_end__, but that
371 breaks building the cygwin32 dll. The fix is to rename the
372 section ".data_cygwin_nocopy" and explictly include it after
375 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
377 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
379 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
381 * configure.tgt (sparclite*-*-elf): Added.
383 start-sanitize-vr4320
384 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
386 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
389 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
391 * ldlang.c (lang_size_sections): If the default memory region is
392 *default*, see if there is a memory region that could be used.
395 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
397 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
399 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
402 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
404 * emultempl/pe.em (sort_sections): Permit the wildcard to include
405 a trailing '*' when sorting grouped sections.
406 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
407 include them when relocating.
409 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
411 * Makefile.am (install-exec-local): Install properly when ln
412 fails or tooldir == prefix.
414 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
416 * Makefile.am (AUTOMAKE_OPTIONS): Define.
417 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
419 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
421 * scripttempl/elf.sc: Align the _end symbol according to the ELF
422 format size. From Gordon W. Ross <gwr@mc.com>.
424 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
425 * configure.host (alpha*-*-netbsd*): New host.
426 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
429 * lexsup.c (help): Update bug-gnu-utils address.
430 * ld.texinfo (Bug Reporting): Likewise.
432 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
434 * ldlang.c (lang_size_sections): Warn if some memory regions were
435 defined, but a loadable section is going into the default memory
438 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
440 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
442 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
444 * Makefile.am (Makefile): Add target, for dependencies on
445 configure.host and configure.tgt.
446 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
447 * Makefile.in: Rebuild.
450 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
452 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
453 (eelf32l5900.c): Add rule for building.
454 * configure.tgt: Use r5900 specific emulation script.
455 * emulparams/elf32l5900.sh: 5900 specific emulation script.
458 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
460 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
462 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
465 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
467 * configure, aclocal.m4: Rebuild with new libtool.
469 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
471 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
472 From Thomas de Lellis <tdel@wrs.com>.
474 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
476 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
478 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
479 * Makefile.in: Rebuild.
481 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
483 Add tms320c30 support:
484 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
485 * emulparams/tic30aout.sh: New file.
486 * emulparams/tic30coff.sh: New file.
487 * scripttempl/tic30aout.sc: New file.
488 * scripttempl/tic30coff.sc: New file.
489 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
491 (etic30aout.c, etic30coff.c): New targets.
492 * Makefile.in: Rebuild.
494 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
496 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
497 accept either ld.so or ld-linux.so.
499 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
501 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
503 * Makefile.in: Regenerate.
505 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
507 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
509 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
511 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
512 * Makefile.in: Rebuild.
514 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
516 * ldfile.c (slash): Set to backslash if _WIN32 but not
518 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
519 leading backslash or a leading x: as an absolute path.
520 (ldfile_find_command_file): Use slash rather than / when
521 generating name to try.
522 * lexsup.c (PATH_SEPARATOR): Define.
523 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
525 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
527 * emulparams/elf64_sparc.sh (ELFSIZE): 64
528 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
529 (DATA_PLT): Needed by v9 abi.
531 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
533 * configure.tgt (i[3456]86-*-mingw32*): New entry.
535 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
537 * scripttempl/elf.sc: Only include linkonce sections in final
538 sections when relocating.
541 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
543 * configure.tgt (dvp-*-*): Recognize.
546 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
548 * ld.texinfo (Options): Add a brief description of the types of
549 information included in a link map.
551 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
552 (Environment): Mention LDEMULATION.
554 * ld.texinfo (Options): Clarify --export-dynamic a bit.
556 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
558 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
561 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
563 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
564 a relocateable link, set the image base to 0, and don't define the
566 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
567 * scripttempl/pe.sc: Swap the .data and .bss sections so that
568 .data comes first. If doing a relocateable link, use
569 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
570 sections at 0, and don't define any symbols.
572 * ldlang.c (lang_memory_default): Correct parenthisization of
575 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
577 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
578 here; they are included already via sysdep.h.
580 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
582 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
584 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
586 * ldgram.y (attributes_opt): Pass region pointer to
587 lang_set_flags, not ®ion->flags.
589 * ldlang.c (lang_memory_default): New function to figure out a
590 default memory region for a section if it was not specified.
591 (lang_memory_region_lookup): Zero flags, not_flags field.
592 (lang_map{,_flags}): Print attribute flags in memory map.
593 (lang_size_sections): Call lang_memory_default to get default
595 (lang_set_flags): Implement attribute flags for real. Take new
596 argument to give the flags we are to skip for this region.
598 * ldlang.h (memory_region_struct): Add not_flags field, make both
599 flags fields flagword type.
600 (lang_output_section_state): Make flags field flagword type.
601 (lang_set_flags): Update prototype to match new calling sequence.
602 (lang_memory_region_default): Add prototype.
605 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
606 Define whether or not the region gets default sections, and if so,
609 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
612 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
614 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
617 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
619 * scripttempl/h8300h.sc: Fix typo.
620 * scripttempl/h8300s.sc: Likewise.
622 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
624 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
625 section with no output section, such as a shared library section.
627 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
629 * lexsup.c (parse_args): Keep track of where we are in the option
630 parsing before calling ldemul_parse_args, so that we don't call it
631 multiple times on the same argument and confuse the getopt
635 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
637 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
638 d30velf_o to d30v_o to work in DOS environments.
639 * Makefile.{am,in}: Ditto.
641 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
642 * emulparams/d30velf_{o,e}: Deleted.
645 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
647 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
650 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
652 * emultempl/armcoff.em: New file, imported from Arm branch.
655 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
657 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
658 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
659 external memory sections for rodata. Delete .string, .rodata1,
663 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
665 * Makefile.am: Add Oct 23 changes to Makefile.in here.
667 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
670 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
674 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
675 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
677 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
680 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
682 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
683 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
686 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
687 .text, .data, etc go in external memory or onchip memory.
689 * configure.tgt (d30v-*-*ext*): New configuration to default
690 .text, .data, etc. in external memory.
691 (d30v-*-*onchip*): New configuration to default .text, .data,
692 etc. in onchip memory.
693 (d30v-*-*): Add d30velf_{e,o} emulations.
695 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
696 either the onchip text/data areas or the external memory area.
697 (MEMORY): Get sizes from d30velf.sh.
698 (.e{data,text,bss}): Put sections in the external memory region.
699 (.stext): Put section in the onchip text region.
700 (.s{data,bss}): Put sections in the onchip data region.
701 (__stack): Assign from ${STACK_START_ADDR}.
702 (.text): Put in ${TEXT_MEMORY} memory region.
703 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
705 (.bss): Put in ${BSS_MEMORY} memory region.
708 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
710 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
712 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
714 * ldlex.l: Don't define hex_mode. Correct number regexp to not
715 accept hex digits without a leading $ or 0x. Handle leading $
716 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
717 * ldlex.h (hex_mode): Don't declare.
720 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
722 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
723 of internal data area and external memory on chip.
725 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
726 the 3 regions of memory on the chip. Put .text/.init/.fini into
727 the text memory region, put other segments into the data memory
728 region. Add more of the standard elf sections. Default __stack
729 to be 0x20008000, which is 1 byte beyond end of the internal data
733 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
735 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
738 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
740 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
743 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
745 * ld.h (args_type): Add warn_mismatch field.
746 * ldmain.c (main): Initialize warn_mismatch field.
747 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
748 * ldlang.c (ignore_bfd_error): New static function.
749 (lang_check): If warn_mismatch is false, don't warn about
750 mismatched input files.
751 * ld.texinfo, ld.1: Document new option.
754 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
756 * configure.tgt: Add tx49 configury.
759 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
761 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
762 to avoid conflicts with C code which is defining a variable called
765 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
767 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
768 (ALL_64_EMULATIONS): ... here.
769 (eelf64_sparc.c): Template should be elf32 not generic.
770 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
772 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
774 * configure.tgt: Add sparc64-*-linux*.
775 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
777 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
779 * scripttempl/pe.sc: Put .eh_frame in .rdata.
781 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
783 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
784 since we need to be able to export different versions of the same
787 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
789 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
791 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
793 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
794 config.guess now recognizes alphaev5 etc.
796 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
798 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
799 -s and -u as -static and -unix.
801 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
803 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
804 are not adding the first input section, and SEC_READONLY is clear
805 on the output section, then don't copy it from the input section.
806 If SEC_READONLY is not set on the input section, then clear it on
809 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
811 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
813 (mips*-*-linux*): Likewise.
814 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
815 setting ENTRY to __start.
816 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
817 setting ENTRY to __start.
818 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
821 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
823 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
826 * scripttempl/v850.sc: Move read only areas out of zero and small
827 data sections and into their own sections.
829 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
831 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
833 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
835 * ld.texinfo (Section Options): Improve documentation of NOLOAD
838 * aclocal.m4: Rebuild with new libtool.
839 * configure: Rebuild.
841 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
843 * ldlang.c (wild_doit): Revert patch of September 3.
845 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
847 * Makefile.am, Makefile.in: Add rule for ev850.c
848 * configure.tgt (targ_extra_emuls): Add v850 target.
851 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
853 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
854 * scripttempl/v850.sc: Add call table data area
858 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
860 Merge change from Martin Hunt:
862 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
865 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
867 * ldlang.c (lang_memory_region_lookup): Remove extraneous
870 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
872 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
873 expression produced for -bpT and -bpD options, align to a 32 byte
874 boundary rather than an 8 byte boundary.
875 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
877 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
878 function name conflict with AIX 4.2 unistd.h header file.
880 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
882 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
885 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
887 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
888 * Makefile.in: Rebuild.
890 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
892 * configure.tgt (arc-*-elf*): Recognize.
893 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
894 * Makefile.in: Regenerate.
895 * emulparams/arcelf.sh: New file.
897 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
899 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
900 pattern to be treated as a wildcard pattern.
902 * ldgram.y (atype): Accept parentheses with no type.
904 * ld.texinfo (Section Definition): Clarify use of whitespace.
905 (Section Placement): Likewise.
908 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
910 * configure.tgt (targ_extra_emuls): Add support for v850e target.
912 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
914 * configure.tgt (targ_extra_emuls): Add support for v850e target.
917 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
919 * Makefile.am (ld.info): Change dependency from
920 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
922 (bfdsumm.texi): New target.
923 (CLEANFILES): Add bfdsumm.texi.
924 * Makefile.in: Rebuild.
926 * Makefile.am: New file, based on old Makefile.in.
927 * acinclude.m4: New file, from old aclocal.m4.
928 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
929 shared library handling; now handled by libtool. Replace
930 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
931 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
932 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
933 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
934 * acconfig.h: Mention PACKAGE and VERSION.
935 * stamp-h.in: New file.
936 * ldver.c (ld_program_version): Set ld_program_version from
938 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
939 * Makefile.in: Now built with automake.
940 * aclocal.m4: Now built with aclocal.
941 * configure, config.in: Rebuild.
943 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
945 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
947 * configure: Regenerated with autoconf 2.12.
948 * Makefile.in: Add $(EXEEXT) to executable.
950 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
952 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
953 (SEGMENT_SIZE): Set to 0x200.
954 * scripttempl/i386go32.sc: Rewrite.
955 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
958 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
960 * configure.tgt: Default the r5900 to little endian.
963 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
965 From Manfred Hollstein <manfred@s-direktnet.de>:
966 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
968 (i[3456]86-*-linux*): New host.
970 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
972 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
973 sections in the output .rsrc section.
975 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
977 * configure.host (m68*-*-linux*libc1*): Renamed from
979 (m68*-*-linux*): New configuration for use with GNU libc 2.
981 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
983 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
985 * scripttempl/elfppc.sc: Put the PLT between the small and large
987 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
988 program base of 0x02000000 is recommended...' because otherwise
989 shared libraries are less efficient. We use 0x01800000 because
990 otherwise it's impossible to branch to location 0, for instance if
991 you have an undefined weak symbol.
993 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
995 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
996 (lang_size_sections): Likewise.
998 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
999 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1001 (check_sections): Likewise.
1002 (gld${EMULATION_NAME}_after_allocation): Likewise.
1003 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1005 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1006 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1007 (check_sections): Likewise.
1008 (gldmipsidt_after_allocation): Likewise.
1010 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1012 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1014 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1017 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1019 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1020 crash if an output section has no BFD section.
1022 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1024 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1025 (parse_args): Handle the "task-link" option.
1026 (OPTION_TASK_LINK): Add define.
1028 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1030 * ldmain.c (main): Correct check of fclose return value when
1031 handling --force-exe-suffix.
1033 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1035 * ldlang.c (lang_check): Add test of the return value from the
1036 call to bfd_merge_private_bfd_data().
1038 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * scripttempl/elfmips.sc: Remove.
1041 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1042 TEXT_DYNAMIC to control .dynamic segment. Permit
1043 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1044 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1045 .gnu.linkonce.t* in .text when relocating. Support
1046 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1047 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1048 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1049 (DATA_ADDR): Don't set.
1050 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1051 (OTHER_TEXT_SECTIONS): Set.
1052 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1053 (MACHINE): Set to empty string.
1054 * emulparams/elf32l4300.sh: Likewise.
1055 * emulparams/elf32ebmip.sh: Likewise.
1056 * emulparams/elf32elmip.sh: Likewise.
1057 * emulparams/elf32bmip.sh: Likewise. Also:
1058 (TEXT_DYNAMIC): Set.
1059 * emulparams/elf32lmips.sh: Likewise.
1060 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1062 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1064 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1066 * scripttempl/elf.sc: Don't align the data segment on the next 8
1067 byte boundary, instead let the linker use whatever the individual
1070 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1074 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1076 From Sean McNeil <sean@mcneil.com>:
1077 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1079 (sort_sections): Sort all sections, not just sections in the same
1082 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1084 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1087 start-sanitize-tic80
1088 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1090 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1091 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1092 in the .text section. Move .const, .ctors, .dtors into separate
1096 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1098 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1099 around assignment of current location pointer.
1101 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1103 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1106 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1108 * Makefile.in (INSTALL): Set to @INSTALL@.
1109 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1110 (install): Depend upon ld.new and installdirs. Use
1111 $(program_transform_name) directly, rather than using
1112 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1113 (installdirs): New target.
1114 (install-info): Run mkinstalldirs.
1116 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * Makefile.in (INSTALL): Change install.sh to install-sh.
1120 From Thomas Graichen <graichen@rzpd.de>:
1121 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1122 * configure: Rebuild.
1124 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1126 * emultempl/pe.em: Include "libiberty.h".
1127 (sort_sections_1): Use xmalloc rather than alloca.
1129 * ldlex.l: Recognize SQUAD.
1130 * ldgram.y (length): Add SQUAD.
1131 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1133 * ldlang.c (print_data_statement): Handle SQUAD.
1134 (lang_size_sections, lang_do_assignments): Likewise.
1135 * ldexp.c (exp_print_token): Add SQUAD to table.
1136 * ldwrite.c (build_link_order): Handle SQUAD.
1137 * ld.texinfo (Section Data Expressions): Document SQUAD.
1139 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1141 * ldver.c (ld_program_version): Set to 2.8.1.
1143 * Branched binutils 2.8.
1145 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1148 * mpw-elfmips.c: Rename from mpw-emipself.c.
1149 * mpw-config.in: Update accordingly.
1151 * ldlang.c (lang_process): Call lang_check immediately after
1152 opening the input files, rather than at the end of the link.
1154 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1156 * emultempl/pe.em (init): Fully bracket initializer.
1157 (set_pe_stack_heap): Remove locals begin_commit and end.
1158 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1159 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1161 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1163 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1165 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1167 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1168 * configure.tgt (sparc*-*-linuxaout*): New target.
1169 (sparc*-*-linux*): New target.
1170 * emulparams/sparclinux.sh: New file.
1171 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1172 (esparclinux.c): New target.
1174 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1176 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1177 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1178 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1181 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1183 * lexsup.c (parse_args): Update copyright date in version
1186 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1188 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1190 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1192 * Makefile.in: Rebuild dependencies.
1194 * emultempl/aix.em: Include "obstack.h".
1196 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1198 * ldlang.c: Include "obstack.h".
1200 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1202 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1204 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1206 * ldemul.h (ldemul_list_emulations): Use full prototype.
1207 * ldlang.c (print_one_symbol): Add declaration.
1208 * ldlang.h (dprint_statements): Declare.
1209 * ldmain.c (remove_output): Declare.
1210 * ldmisc.c (vfinfo): Declare.
1211 * ldwrite.c (clone_section): Declare.
1212 (split_sections): Make static. Declare.
1213 * mri.c: Include libiberty.h.
1214 (strdup): Don't declare.
1215 (mri_alias): Use xstrdup rather than strdup.
1217 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1219 * scripttempl/elfmips.sc: Change handling of data area when
1220 generating a shared library to not skip a large block of memory.
1221 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1223 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1225 * ldmain.c (multiple_definition): Only skip the warning if the
1226 output section is absolute when the input section is not
1229 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1230 invalid characters in VERS_* states.
1232 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1234 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1235 trailing space lead us to think that there is a zero address.
1237 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1239 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1241 start-sanitize-tic80
1242 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1244 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1246 (__edata): Define this rather than "edata".
1247 (__end): Define this rather than "end".
1249 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1251 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1254 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1256 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1257 as TEXINPUTS. Needed for building in separate build dir.
1258 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1259 start-sanitize-tic80
1260 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1261 about each shell variable that is set (or not set).
1262 * scripttempl/tic80coff.sc: Complete rewrite.
1265 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1267 * ldmain.c (main): Call bfd_set_default_target.
1268 * Makefile.in (ldmain.o): Define TARGET when compiling.
1270 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1272 * ldmain.c (main): Don't initialize link_info.lprefix or
1273 link_info.lprefix_len.
1274 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1276 * emultempl/m88kbcs.em: Remove.
1277 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1278 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1281 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1282 to lang_enter_output_section_statement. From Mark Rasin
1283 <mark.rasin@telrad.co.il>.
1285 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1287 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1290 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1292 * configure.tgt (mips*-*-lnews*): New target.
1293 * Makefile.in (emipslnews.c): New target.
1294 * emulparams/mipslnews.sh: New file.
1296 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1298 * emultempl/elf32.em (hold_interp): New static variable.
1299 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1300 after hold_interp. Choose a unique output section name.
1301 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1302 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1304 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1306 From Eric Youngdale <eric@andante.jic.com>:
1307 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1308 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1310 (ldlex_version_script, ldlex_version_file): New functions.
1311 * ldlex.h (enum input_enum): Add input_version_script.
1312 (ldlex_version_script): Declare.
1313 (ldlex_version_file): Declare.
1314 * ldgram.y (%union): Add deflist, versyms, and versnode.
1315 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1316 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1317 (file): Accept INPUT_VERSION_SCRIPT.
1318 (ifile_p1): Accept version.
1319 (version_script_file): New nonterminal.
1320 (version, vers_nodes, vers_node): Likewise.
1321 (verdep, vers_tag, ver_defns): Likewise.
1322 * ldlang.c (lang_elf_version_info): New global variable.
1323 (lang_new_vers_regex): New function.
1324 (lang_new_vers_node): New function.
1325 (version_index): New static variable.
1326 (lang_register_vers_node): New function.
1327 (lang_add_vers_depend): New function.
1328 * ldlang.h (lang_elf_version_info): Declare.
1329 (lang_new_vers_regex, lang_new_vers_node): Declare.
1330 (lang_add_vers_depend, lang_register_vers_node): Declare.
1331 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1332 (ld_options): Add "version-script".
1333 (parse_args): Handle OPTION_VERSION_SCRIPT.
1334 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1335 Pass lang_elf_version_info to size_dynamic_sections.
1336 * scripttempl/elf.sc: Add .gnu.version sections.
1337 * ld.texinfo: Document symbol versioning.
1340 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1342 * Makefile.in (ed30velf.c): New target.
1343 * configure.tgt (d30v-*-*): New target.
1344 * emulparams/d30velf.sh: New file.
1345 * scripttempl/elfd30v.sc: New file.
1348 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1350 * ld.texinfo (Option Commands): Document the INCLUDE command.
1352 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1354 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1355 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1356 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1357 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1359 * ldmain.c (get_emulation): Likewise.
1360 * configure, config.in: Rebuild.
1362 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1364 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1365 .mips16.call.* in .text.
1367 start-sanitize-r5900
1368 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1370 * configure.tgt: add r5900.
1373 start-sanitize-tic80
1374 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1376 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1377 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1378 * Makefile.in (etic80coff.c): Add target and rule to build it.
1379 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1382 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1384 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1385 ".so" in the name, not ".so.".
1386 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1388 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1389 <alan@spri.levels.unisa.edu.au>.
1391 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1393 * emultempl/sunos.em: Include <ctype.h>.
1394 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1395 searching for ".so.".
1396 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1397 has a version number, and that only version numbers follow .so.
1399 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1401 * scripttempl/pe.sc:
1402 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1403 section so Win32 executables are valid.
1405 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1407 * scripttempl/elf.sc: Put linkonce reloc section in other
1408 appropriate reloc sections.
1409 * scripttempl/elfmips.sc: Add linkonce support.
1410 * scripttempl/elfppc.sc: Likewise.
1412 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1414 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1415 stack up to 0x80000.
1416 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1418 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1420 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1423 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1425 * ld.h (args_type): Rename auxiliary_filter_shlib to
1426 auxiliary_filters, and make it char **.
1427 * lexsup.c (parse_args): Handle -f by setting up an array.
1428 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1429 new name of auxiliary_filters.
1431 * ld.texinfo (Options): Improve documentation of --filter and
1434 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1436 * ld.texinfo (Options): Clarify that the normal usage is -T.
1437 (Commands): Likewise.
1439 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1441 * scripttempl/armcoff.sc: Correct mask used for .data address.
1443 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1445 * emultempl/pe.em: make default executable a.exe instead of
1448 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1450 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1451 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1452 on .dynamic being after .got, so we leave that.
1454 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1456 * Makefile.in (clean): Don't remove configdoc.texi.
1457 (maintainer-clean): Do remove configdoc.texi.
1459 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1460 to avoid confusing texi2roff.
1462 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1464 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1465 (.tdata): Add .tcommon and .tcommon_byte sections.
1467 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1469 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1470 * scripttempl/elfmips.sc: Use __start as the entry address for
1473 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1475 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1477 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1479 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1481 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1482 Pass filter_shlib and auxiliary_filter_shlib to
1483 size_dynamic_sections.
1484 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1486 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1488 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1490 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1492 * mpw-make.sed: Use NewFolderRecursive for installation.
1494 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1496 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1497 {s,t}data sections. Do not emit any linker generated symbols if
1498 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1499 where the different sections go. Change some whitespace.
1501 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1502 appropriately. Remove crud not used anymore.
1504 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1506 * Makefile.in (emn10200.c): Add dependencies.
1507 * configure.tgt: Handle mn10200.
1508 * emulparms/mn10200.sh: New file.
1510 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1512 * emultempl/gld960c.em: Include <ctype.h>.
1513 (gld960_set_output_arch): Get the machine type from the -A option
1514 if there is one, rather than always using core.
1516 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1518 * emulparms/mn10300.sh: Handle leading underscores.
1520 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1523 set hold_rel if SEC_ALLOC is set.
1525 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1527 * ldlang.c (section_already_linked): Set the output_offset as well
1528 as the output_section when only reading symbols from a file.
1530 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1532 * emulparams/*.sh: Make sure that each set of parameters which
1533 uses the elf.sc script sets MACHINE.
1535 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1537 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1538 * scripttempl/elfd10v.sc: Likewise.
1539 * scripttempl/v850.sc: Likewise.
1541 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1543 * configure: Rebuild with autoconf 2.12.
1545 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1547 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1548 for bfd_vma to init loop.
1550 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1552 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1553 entry symbol and ctor/dtor stuff.
1555 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1557 * Makefile.in (emn10300.c): Add dependencies.
1558 * configure.tgt: Handle mn10300.
1559 * emulparms/mn10300.sh: New file.
1561 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1563 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1566 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1568 * ld.texinfo: Add section on reporting bugs.
1570 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1571 symbols are correctly aligned.
1573 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1575 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1578 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1580 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1581 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1584 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1585 .stack to start at 0x2007ffe.
1587 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1589 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1591 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1593 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1595 * scriptempl/v850.sc (zdata): Make sure this stays
1598 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1600 * scripttempl/v850.sc (__ep): Put it at the start
1603 * scriptempl/v850.sc: Move all "normal" sections into
1604 the external memory region (0x100000 - 0x200000).
1606 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1608 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1609 0x10000, so that is more room for data.
1611 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1612 (READONLY_START_ADDR): Now 0x0.
1613 (SCRIPT_NAME): Now elfd10v.
1615 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1617 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1619 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1621 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1623 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1624 (ALL_64_EMULATIONS): New variable.
1625 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1626 with --enable-targets=all, include ALL_64_EMULATIONS in
1628 * configure: Rebuild.
1630 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1632 * scripttempl/v850.sc (__gp, __ep): Define.
1634 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1636 * ld.texinfo: Try to consistently use a single or a double dash
1639 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1641 * emulparams/m32relf.sh (EMBEDDED): Define.
1643 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1645 * scripttempl/v850.sc (.zdata): Add this before .text.
1646 (.sdata): Also include .rosdata as part of the .sdata.
1647 (.tdata): Include this just before .sdata.
1649 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1650 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1652 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1654 * scripttempl/v850.sc: New linker script for the V850.
1655 * Makefile.in: Use it.
1657 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1659 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1660 OTHER_READWRITE_SECTIONS.
1661 * emulparams/elf32l4300.sh: Likewise.
1663 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1665 * ld.h (ld_config_type): Add warn_section_align field.
1666 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1667 (ld_options): Add --warn-section-align.
1668 (parse_args): Handle --warn-section-align.
1669 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1670 the start of a section changes due to alignment.
1671 * ld.texinfo, ld.1: Document --warn-section-align.
1672 * ld.texinfo: Change some single dashes to double dashes.
1674 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1675 subsystem type. Ifdef out os2 type. Recognize a version number.
1677 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1679 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1680 to windows, set the entry point.
1682 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1684 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1686 * ld.texinfo (Options): Mention .so extensions for shared
1689 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1691 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1693 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1695 * scripttempl/m68kcoff.sc: Only set the address of .text if
1698 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1700 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1701 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1702 (OUTPUT_FORMAT): Support bi-endian targets.
1704 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1707 * Makefile.in: Rebuild dependencies.
1708 (CFILES): Remove fnmatch.c.
1709 (HFILES): Remove fnmatch.h.
1710 (OFILES): Remove fnmatch.o.
1712 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1714 * Makefile.in (mostlyclean): Move config.log to distclean.
1716 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1718 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1719 (necessary in order to compile parse.c in gcc sources under NT)
1721 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1724 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1725 --rpath if a needed library is not found.
1727 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1729 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1731 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * ld.texinfo (Options): Give more detail on -l option.
1735 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1736 elf.sc does, so that glibc works better.
1738 * ldver.c (ld_program_version): New variable.
1739 (ldversion): Use it.
1740 * ldver.h (ld_program_version): Declare.
1741 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1742 --version. Change --version handling to match current GNU
1744 (help): Print bug report address.
1746 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1748 * Makefile.in (em32relf.c): Add rule for.
1749 * configure.tgt (m32r-*-*): Recognize.
1750 * emulparams/m32relf.sh: New file.
1752 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1754 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1755 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1756 wildcards in matching.
1757 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1759 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * ldint.texinfo: Rewrote.
1763 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1765 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1767 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1768 syntax error on __end__ line.
1770 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1771 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1773 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1775 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1777 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1779 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1780 stack at top of simulator memory.
1782 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1784 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1786 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1788 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1790 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1792 * ldlang.c (section_already_linked): Accept a lang_input_statement
1793 as the PTR argument. If the file is symbols only, discard all
1795 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1797 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1799 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1802 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1804 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1806 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1808 * emulparms/v850.sh: Set EMBEDDED.
1810 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1812 * emulparms/v850.sh: Entry symbol is "_start", tweak
1815 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1817 * configure.tgt (sh-*-elf*): New target.
1818 * emulparams/shelf.sh: New file.
1819 * emulparams/shlelf.sh: New file.
1820 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1821 (eshelf.c, eshlelf.c): New targets.
1822 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1823 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1824 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1825 OTHER_RELOCATING_SECTIONS if RELOCATING.
1827 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1829 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1832 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1834 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1836 (opt_nocrossrefs): New nonterminal.
1837 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1838 * ldlang.c (overlay_nocrossrefs): New static variable.
1839 (lang_enter_overlay): Add nocrossrefs parameter.
1840 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1841 is set. Initialize overlay_nocrossrefs.
1842 * ldlang.h (lang_enter_overlay): Update declaration.
1843 * ld.texinfo (Overlays): Update documentation.
1845 * ldver.c (ldversion): Print GNU ld in the version message.
1847 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1849 * configure.host: Set HLDENV.
1850 * configure.in: Substitute HLDENV.
1851 * configure: Rebuild.
1852 * Makefile.in (HLDENV): New variable.
1853 ($(LD_PROG)): Use $(HLDENV).
1855 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1857 * Makefile.in (ev850.c): New target.
1858 * configure.tgt (v850-*-*): New target.
1859 * emulparams/v850.sh: New file.
1861 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1863 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1865 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1867 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1868 containing sections.
1870 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1872 * fnmatch.c: Include sysdep.h.
1874 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1876 * genscripts.sh: Undo 8/16 change.
1878 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1880 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1882 * genscripts.sh: Explicitly reset any shell variables set or used
1883 by the various .sc scripts to allow inadvertant use of these
1884 names as normal environment variables by the person running
1887 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1889 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1891 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1892 __data_start__, __data_end__): Added to keep in sync. with the
1893 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1895 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1897 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1898 defined in info->defsec, not just the section symbol.
1900 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1902 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1903 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1904 (NEED_DECLARATION_SBRK): New macro.
1905 * configure, config.in: Rebuild.
1906 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1907 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1908 NEED_DECLARATION_SBRK.
1910 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1912 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1914 * ldlex.l: Recognize OVERLAY.
1915 * ldgram.y: Add section_phdr field to %union.
1916 (section): Handle phdr_opt result. Add OVERLAY case.
1917 (opt_exp_without_type): New nonterminal.
1918 (phdr_opt): Return list of phdrs.
1919 (overlay_section): New nonterminal.
1920 * ldlang.c: Include <ctype.h>.
1921 (lang_leave_output_section_statement): Add phdrs parameter.
1923 (lang_section_in_phdr): Remove.
1924 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1925 (struct overlay_list): Define.
1926 (overlay_list): New static variable.
1927 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1928 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1929 * ldlang.h (lang_leave_output_section_statement): Update
1930 declaration for new parameter.
1931 (lang_section_in_phdr): Don't declare.
1932 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1933 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1934 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1937 * ldlex.l: Recognize MAX and MIN.
1938 * ldgram.y (MAX, MIN): New terminals.
1939 (exp): Recognize MAX and MIN.
1940 * ldexp.c (fold_binary): Handle MAX and MIN.
1941 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1943 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1946 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1948 * ldcref.c (check_nocrossref): Skip symbols with no output
1951 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1953 * ldgram.y (LOADADDR): New terminal.
1954 (exp): Handle LOADADDR.
1955 * ldlex.l: Recognize LOADADDR.
1956 * ldexp.c (exp_print_token): Add LOADADDR.
1957 (fold_name): Implement LOADADDR.
1958 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1959 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1961 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1963 * ld.h (check_nocrossrefs): Declare.
1964 * ldlang.h (struct lang_nocrossref): Define.
1965 (struct lang_nocrossrefs): Define.
1966 (nocrossref_list): Declare.
1967 (lang_add_nocrossref): Declare.
1968 * ldlex.l: Recognize NOCROSSREFS keyword.
1969 * ldgram.y (%union): Add nocrossref field.
1970 (NOCROSSREFS): New terminal.
1971 (ifile_p1): Recognize NOCROSSREFS.
1972 (nocrossref_list): New nonterminal.
1973 * ldlang.c (nocrossref_list): Define.
1974 (lang_add_nocrossref): New function.
1975 * ldmain.c (main): If nocrossref_list is not NULL, call
1977 (warning_callback): Free symbols if there is no place to store
1979 (notice): Call add_cref if nocrossref_list is not NULL.
1980 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1981 (check_nocrossrefs): New function.
1982 (check_nocrossref): New static function.
1983 (struct check_refs_info): Define.
1984 (check_refs, check_reloc_refs): New static functions.
1985 * Makefile.in: Rebuild dependencies.
1986 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1988 * ld.texinfo (Section Placement): Improve the wording of the
1989 wildcard documentation. Mention that wildcards are only searched
1990 for on the command line, not in the file system.
1992 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1993 definition of lib_path inside condition where it is used.
1995 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1997 * emulparams/d10velf.sh: Now works with elf.sc.
1999 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2001 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2003 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2005 * ldlang.c (lang_size_sections): Add the section VMA to the result
2006 value when computing the address of a section.
2008 * ld.h (args_type): Add cref field.
2009 * lexsup.c (parse_args): Set command_line.cref.
2010 * ldmain.c (main): Check command_line.cref rather than
2011 link_info.notice_all.
2014 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2015 in a section without an owner.
2017 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2019 * fnmatch.h, fnmatch.c: New files.
2020 * ldlex.l: Remove unused definition of FILENAME. Add definition
2021 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2023 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2024 (input_section_spec): Accept '?' specially.
2025 (statement): Change exp to mustbe_exp in length and FILL cases.
2026 (section): Call ldlex_script before section statements, and call
2027 ldlex_popstate after them.
2028 * ldlang.c: Include "fnmatch.h".
2029 (wildcardp): New static function.
2030 (wild_section): Permit the section name to be a wildcard.
2031 (wild_file): New static function, broken out of wild.
2032 (wild): Call wild_file. Permit the file name to be a wildcard.
2033 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2034 * Makefile.in: Rebuild dependencies.
2035 (CFILES): Add fnmatch.c.
2036 (HFILES): Add fnmatch.h.
2037 (OFILES): Add fnmatch.o.
2038 * ld.texinfo: Document that file and section names can now be
2041 * ldlang.c (lang_place_orphans): Correct condition: place a common
2042 section if not relocateable or if common definitions are forced.
2044 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2046 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2048 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2050 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2052 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2054 * Makefile.in (ed10velf.c): New target.
2055 * configure.tgt (d10v-*-elf*): New target.
2056 * emulparams/d10velf.sh: New file.
2058 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2060 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2061 <ANDREWG@microlise.co.uk>.
2063 * configure.host: Change irix5 to irix[56]*.
2064 * configure.tgt: Likewise.
2066 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2068 * emultempl/pe.em (sort_sections): Pay attention to return code.
2070 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2072 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2074 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2075 the value of __start_SECNAME to the alignment required by the
2076 section to be placed.
2078 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2080 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2081 (mips*-*-elf*): Use elf32ebmip.
2082 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2083 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2084 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2086 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2088 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2089 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2090 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2091 (eelf32ebmip.c, eelf32elmip.c): New targets.
2093 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2095 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2097 * Released binutils 2.7.
2099 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2100 System V file name limitations.
2101 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2102 pc532macha rather than pc532machaout.
2103 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2105 (epc532macha.c): Rename target from epc532machaout.c.
2107 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2109 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2112 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2114 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2116 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2118 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2119 file just before the .so file, rather than just after.
2121 * configure.host: Use -print-file-name=FILE rather than piping
2122 -print-libgcc-file-name through sed.
2123 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2124 crtend.o files, in case gcc doesn't use them.
2125 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2127 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2129 * configure.tgt (mips*-dec-osf*): New target.
2131 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2133 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2134 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2136 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2137 (AC_PROG_INSTALL): Added.
2138 * configure: Rebuilt.
2140 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2142 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2143 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2146 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2148 * ldlang.h (enum section_type): Define.
2149 (lang_output_section_statement_type): Remove loadable field. Add
2151 (lang_enter_output_section_statement): Change flags parameter in
2152 prototype to sectype.
2153 * ldgram.y (typebits): Remove.
2154 (sectype): New static variable.
2155 (opt_at): Use sectype rather than typebits.
2156 (type): Set sectype rather than typebits.
2158 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2160 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2161 field rather than loadable field.
2162 (wild_doit): Check sectype rather than loadable.
2163 (lang_record_phdrs): Likewise.
2164 (lang_enter_output_section_statement): Rename flags parameter to
2165 sectype. Set sectype field rather than loadable field. Set flags
2166 field based on sectype.
2168 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2170 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2173 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2174 using shared libraries.
2175 * configure: Rebuild with autoconf 2.10.
2177 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2179 * configure.tgt: Add support for *-*-rtems* configurations.
2181 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2183 * configure.tgt (alpha-*-linuxecoff*): New target.
2184 (alpha-*-linux*): Use elf64alpha.
2185 * emulparams/elf64alpha.sh: New file.
2186 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2187 ${ELFSIZE} rather than 32 when calling BFD routines.
2188 (hold_rodata): New static variable.
2189 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2190 readonly section that is not code.
2191 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2192 a .rel section unless its bfd_section field is not NULL.
2193 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2194 (eelf64alpha.c): New target.
2196 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2198 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2200 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2202 Add enough support to understand the gcc svr3.ifile script:
2203 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2205 * ldgram.y: Add BIND token.
2206 (section): Recognize GROUP.
2207 (opt_ext_with_type): Recognize a couple of cases of BIND.
2208 * ldlang.c (init_os): Don't do anything if section is already
2209 initialized. Call exp_init_os on addr_tree field.
2210 (exp_init_os): New static function.
2211 (map_input_to_output_sections): Call exp_init_os on assignment
2213 (lang_place_orphans): Check for common sections by name COMMON
2214 rather than by common_section field. Don't warn about absence of
2217 * ldlang.h (lang_input_statement_type): Remove useless fields
2218 common_section, common_output_section, and complained, as well as
2219 all references to them.
2221 * ldexp.c: Reindent a lot of code.
2222 (exp_fold_tree): Call FAIL rather than einfo in default case.
2224 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2226 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2227 <randall.hron@medaphis.com>.
2229 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2231 * scripttempl/h8300s.sc: New file for H8/S.
2232 * emulpararms/h8300s.sh: New file for H8/S.
2233 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2234 (e_h8300s.c): Add dependencies.
2235 * configure.tgt: Add H8/S to targ_extra_emuls.
2237 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2239 * configure.tgt (i[345]86*-*-isc*): New target. From
2240 <uddeborg@carmen.se>.
2242 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2244 * lexsup.c: Include "libiberty.h".
2245 (parse_args): Copy the -Y argument into memory.
2246 (set_default_dirlist): Don't put the ':' back into the directory
2249 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2251 * emultempl/sunos.em: Include libiberty.h.
2252 (gld${EMULATION_NAME}_set_symbols): New static function to add
2253 LD_LIBRARY_PATH to the list of search directories.
2254 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2256 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2258 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2259 rather than . when computing _gp value. From Per Fogelstrom.
2260 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2262 * ldmain.c (main): Don't close and unlink the file on error, since
2263 remove_output will do it anyhow.
2264 * ldlang.c (open_output): Set boolean variable to true, not 1.
2266 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2268 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2269 elfmips instead of elf.
2271 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2273 * ldcref.c: New file.
2274 * ld.h (add_cref, output_cref): Declare.
2275 * ldmain.c (main): Initialize notice_all field. If it is set at
2276 end of link, call output_cref.
2277 (notice): Rename from notice_ysym. Check notice_all.
2278 * ldmisc.c (finfo): Make globally visible.
2279 * ldmisc.h (finfo): Declare.
2280 * lexsup.c (OPTION_CREF): Define.
2281 (ld_options): Add "cref".
2282 (parse_args): Handle OPTION_CREF.
2283 * Makefile.in: Rebuild dependencies.
2284 (CFILES): Add ldcref.c.
2285 (OFILES): Add ldcref.o.
2286 * ld.texinfo, ld.1: Document --cref.
2288 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2290 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2292 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2294 * emultempl/pe.em (sort_sections): Don't assume that a
2295 wild_statement has a section name.
2297 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2299 * scripttempl/elfmips.sc: Quote test -z argument.
2301 * ld.texinfo: Clarify the CONSTRUCTORS command.
2303 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2305 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2308 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2310 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2312 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2313 (sort_by_section_name, sort_sections_1): New functions.
2314 (sort_sections): Only sort by file name sections in .idata.
2315 Add "Grouped Sections" support.
2316 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2318 (gld${EMULATION_NAME}_place_section): Delete.
2319 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2320 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2322 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2324 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2326 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2328 * ldlang.c (dprint_statement): Stop printing at end of list.
2330 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2332 Support for --force-exe-suffix
2333 * ld.h (args_type): Add force_exe_suffix.
2334 * ld.texinfo: Add documentation.
2335 * ldmain.c (main): Add support for option.
2336 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2337 (ld_options, parse_args): Add support for option.
2339 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2341 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2343 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2345 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2346 referenced but not defined.
2348 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2350 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2351 Set a new variable to signify if the final target is an embedded
2353 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2354 .text for an embedded system.
2356 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2358 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2359 (gld${EMULATION_NAME}_place_section): New function.
2360 (hold_{section,use,text,rdata,data}): New static locals.
2361 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2362 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2363 (INIT,FINI): Delete, unused.
2364 (.text): Document orphan .text.foo sections.
2365 (.rdata): Document orphan .rdata.foo sections.
2366 (.data): Document orphan .data.foo sections.
2368 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2370 * scripttempl/h8300.sc: Place ".tiny" sections right
2371 after ".data" sections.
2372 * scripttempl/h8300h.sc: Place ".tiny" sections into
2373 the "tiny" memory region, 0xff8000 through 0xffff00.
2375 * scripttempl/h8300.sc: Set the entry point to the value of
2376 "_start" rather than the start of the text segment.
2377 * scripttempl/h8300h.sc: Likewise.
2379 * scripttempl/h8300.sc: Place .rodata sections before .text
2380 sections in main ram.
2381 * scripttempl/h8300h.sc: Likewise.
2383 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2385 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2386 8-bit region and 8-bit sections.
2388 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2390 * ldlang.c (section_already_linked): Fix typos.
2392 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2394 * scripttempl/pe.sc (.endjunk): Define __end__.
2396 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2398 * ldlang.c (longest_section_name): Remove.
2399 (SECTION_NAME_MAP_LENGTH): Define.
2400 (print_size, print_alignment, print_fill, print_section): Remove.
2401 (print_flags): Remove.
2402 (lang_map): Rewrite.
2403 (print_output_section_statement): Rewrite.
2404 (print_assignment): Rewrite.
2405 (print_one_symbol): Rewrite.
2406 (print_input_section): Rewrite.
2407 (print_fill_statement): Rewrite.
2408 (print_data_statement): Rewrite.
2409 (print_address_statement): New static function.
2410 (print_reloc_statement): Rewrite.
2411 (print_padding_statement): Rewrite.
2412 (print_wild_statement): Rewrite.
2413 (print_statement_list): Clean up.
2414 (print_statement): Clean up. Some minor output changes.
2415 (print_statements): Clean up.
2416 (load_symbols): Put another - before -whole-archive.
2417 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2418 print 0x and to omit leading zeroes. For etree_rel, use %B to
2419 print the BFD. For etree_assign, remove the space after the
2421 * ldwrite.c: Include "libiberty.h".
2422 (clone_section): Call xstrdup, not strdup.
2423 (ldwrite): Don't print any map information.
2424 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2425 * ldmain.c (main): Call lang_map when appropriate.
2426 * ldmisc.c (vfinfo): Add support for %W.
2427 (print_address): Remove.
2428 * ldmisc.h (print_address): Don't declare.
2429 * Makefile.in: Rebuild dependencies.
2431 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2433 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2434 HOSTING_CRT0. Search -lgcc both before and after -lc in
2435 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2437 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2440 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * ldmisc.h (demangle): Declare.
2443 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2445 (demangle): Make non-static. Remove remove_underscore paramter.
2446 Always return an allocated string.
2447 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2448 functionname, rather than calling demangle. Print a colon between
2449 the BFD(section+offset) and the line number.
2450 * ldmain.c (add_archive_element): Improve format of archive
2451 information in map file.
2452 (constructor_callback): Don't print anything to the map file.
2453 * ldlang.c (lang_one_common): Improve format of common symbol
2454 information in map file.
2455 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2457 * ldwrite.c (print_symbol_table): Print a newline before the
2458 header in the map file.
2459 * Makefile.in: Rebuild dependencies.
2461 * ldmisc.c (vfinfo): Reindent.
2463 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2465 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2466 don't clobber it when not relaxing.
2468 * ld.h (ld_config_type): Remove traditional_format field.
2469 * ldmain.c (main): Use link_info.traditional_format rather than
2470 config.traditional_format.
2471 * ldlang.c (ldlang_open_output): Likewise.
2472 * lexsup.c (parse_args): Likewise.
2473 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2474 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2476 * ldlang.c (wild_doit): Discard debugging sections if we are
2477 stripping debugging information.
2479 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2481 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2483 * ldexp.c (fold_binary): Correct handling of subtraction with
2485 (fold_name): Permit symbols in lang_allocating_phase_enum.
2487 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2488 accidental changes in last patch.
2490 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2492 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2493 (powerpcle*-*-{sysv,solaris}): Ditto.
2495 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2497 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2498 in m68k/crt0.S without things blowing up.
2500 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2502 * scripttempl/m68kcoff.sc: Remove default address for .data so
2503 .text, .data, and .bss are all sequential.
2505 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2509 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2511 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2512 bytes of the address space. Put data from the ".eight" sections
2513 into the 8-bit area.
2514 * scripttempl/h8300h.sc: Likewise.
2516 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2518 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2519 Pass $ARCH to ldfile_set_output_arch instead of setting
2520 ldfile_output_architecture directly.
2522 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2524 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2525 next to .text. Put _etext after .text, .init, .fini, and
2526 .rodata{,2} sections.
2528 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2530 * ld.texinfo: Rearrange option documentation.
2532 * lexsup.c (ld_options): New static array.
2533 (parse_args): Build shortopts and longopts from ld_options array.
2534 (help): New static function.
2535 * ldver.h (help): Don't declare.
2536 * ldver.c (ldversion): Reindent.
2539 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2541 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2543 * emultempl/elf32.em: When checking for a native emulation, check
2544 that the current emulation is the default emulation.
2545 * emultempl/sunos.em: Likewise.
2547 * configure.in: Permit --enable-shared to specify a list of
2549 * configure: Rebuild.
2551 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2552 for HP/UX compatibility.
2554 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2556 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2557 static function, if ${host} = ${target}.
2558 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2559 needed shared library if ${host} = $[target}.
2561 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2562 HOSTING_CRT0. Search -lgcc both before and after -lc in
2565 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2566 Polstra <jdp@polstra.com>.
2568 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2570 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2571 architecture number.
2572 * scripttempl/elf.sc: Use $MACHINE definition if present.
2573 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2576 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2578 * ldlang.c (lang_size_sections): Change region check to handle
2579 regions which end at the highest possible address correctly.
2580 From Roland Weber <roweber@ira.uka.de>.
2582 * ldlang.c (section_already_linked): New static function.
2583 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2584 relocateable link. Don't worry about section being NULL, since it
2585 never should be. Don't call init_os unless the section is going
2587 (ldlang_add_file): Call section_already_linked for each section.
2588 * ldmain.c (multiple_definition): Don't warn about multiple
2589 definitions in sections which are being discarded.
2591 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2593 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2594 * emultempl/pe.em (init): Remove special case PPC code.
2596 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2598 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2599 so as not to overwrite the magic syscall entry at 0xc4.
2600 * scripttempl/h8300h.sc: Likewise.
2602 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2604 * configure.tgt (sparc64-*-solaris2*): Delete.
2605 Stick with sparc-*-solaris2*.
2607 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2609 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2610 * ldlang.c (init_os): Fail on an attempt to initialize any section
2611 named DISCARD_SECTION_NAME.
2612 (wild_doit): Discard input sections assigned to an output section
2613 named DISCARD_SECTION_NAME.
2614 * ld.texinfo: Document use of /DISCARD/.
2616 * ldlang.c: Fix some indentation and comments.
2618 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2620 * ldmain.c (main): Call bfd_set_error_program_name.
2622 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2624 * ld.texinfo: Fix a couple of indexing entries. Mention that
2625 --verbose displays builtin linker scripts.
2627 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2628 and the local symbol name does not match the filename, print the
2631 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2632 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2633 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2636 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2638 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2640 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2642 * ldmain.c (add_wrap): New function.
2643 * ldmain.h (add_wrap): Declare.
2644 * lexsup.c (parse_args): Call add_wrap.
2646 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2648 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2650 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2652 * scripttempl/h8300.sc: Change name of page zero memory
2653 from "null" to "vectors". Create an output section for
2654 vectors. Add comments on how to explicitly place items
2655 in the vector table.
2656 * scripttempl/h8300h.sc: Likewise.
2658 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2660 * emultempl/lnk960.em (machine_table): Add jx and hx.
2662 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2665 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2667 * ld.h (ld_config_type): Add warn_multiple_gp field.
2668 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2669 * ldmain.c (warning_callback): Suppress multiple gp values warning
2670 if --warn_multiple_gp was not used.
2671 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2673 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2675 * lexsup.c (parse_args): Handle --wrap.
2676 * ldmain.c (main): Initialize link_info.wrap_hash.
2677 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2679 * ld.texinfo, ld.1: Document --wrap.
2681 * configure: Rebuild with autoconf 2.8.
2683 Don't do SunOS style dynamic linking for sparc-aout:
2684 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2685 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2686 (sparc*-wrs-vxworks*): Likewise.
2687 * emulparams/sparcaout.sh: New file.
2688 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2689 (esparcaout.c): New target.
2691 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2693 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2694 in a different manner to work around differences in shell variable
2697 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2699 * ldemul.h (ldemul_unrecognized_file): Declare.
2700 (ldemulation_xfer_type): Add unrecognized_file field.
2701 * ldemul.c (ldemul_unrecognized_file): New function.
2702 * ldlang.c (load_symbols): If a file can not be recognized, call
2703 ldemul_unrecognized_file before trying it as a linker script.
2704 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2706 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2707 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2709 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2712 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2714 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2716 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2717 Search trinary.cond rather than searching trinary.lhs twice.
2719 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2721 * mpw-make.sed: Edit out shared library support.
2722 (@TDIRS@): Edit out, can't use genscripts.
2724 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2726 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2727 * emulparams/m68klinux.sh: New file.
2728 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2729 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2730 bfd_linux_size_dynamic_sections.
2731 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2732 (em68klinux.c): New target.
2733 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2735 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2737 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2738 Fill in missing entries.
2740 * lexsup.c (parse_args): Recognize --no-whole-archive.
2741 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2742 * ldlang.c (new_afile): Set whole_archive field.
2743 (load_symbols): Check input file specific whole_archive field
2744 rather than global variable.
2745 * ld.texinfo, ld.1: Document --no-whole-archive.
2747 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2749 * configure.tgt: Correct gldi960 to gld960.
2751 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2753 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2754 the SONAME if it is available.
2755 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2756 filename, when checking for conflicting library versions. Don't
2757 assume that the suffix is only numbers and dots.
2759 * ld.texinfo: Mention that -R can be used for -rpath.
2761 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2763 * configure.host: Check for 'do not mix' from native linker before
2764 trying to use -rpath.
2766 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2768 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2770 * configure: Rebuild.
2771 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2773 * configure.in: Call AC_PROG_CC before configure.host.
2774 * configure: Rebuild.
2775 * configure.host: Remove go32 host, since it should no longer be
2776 necessary. Don't set CC for romp host.
2778 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2779 the text segment ends exactly on a page boundary.
2781 * configure.in: Substitute RPATH_ENVVAR.
2782 * configure: Rebuild.
2783 * configure.host: Set RPATH_ENVVAR.
2784 * Makefile.in (RPATH_ENVVAR): New variable.
2785 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2787 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2789 * configure.in: Redo emulation handling so that each emulation
2790 searches the correct tool directory, based on the target alias.
2791 For example, "configure --enable-targets=m68k-coff i386-linux"
2792 will search /usr/local/i386-linux/lib for linux and
2793 /usr/local/m68k-coff/lib for m68k-coff.
2794 * configure: Rebuild.
2795 * configure.tgt: Add special tdir settings for Linux.
2796 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2797 for each eEMUL.c target.
2798 * genscripts.sh: Accept specific alias as 9th argument, and use it
2801 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2803 * ldlang.c (lang_set_startof): Don't do anything for a
2806 * ldgram.y (mri_script_file): Call mri_draw_tree.
2807 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2808 create memory regions.
2809 (mri_load): Don't call mri_draw_tree.
2810 * mri.h (mri_draw_tree): Declare.
2812 * configure.tgt (m68*-*-psos): New target.
2813 * emulparams/m68kpsos.sh: New file.
2814 * scripttempl/psos.sc: New file.
2815 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2816 (em68kpsos.c): New target.
2818 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2820 * configure.tgt (*-*-ieee*): New target; use vanilla.
2822 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2823 `:foo' from ${ARCH}.
2825 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2827 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2830 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2832 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2834 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2835 it looks like we might be linking in two different versions of the
2836 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2838 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2840 * ldlang.c (lang_size_sections): Increment the section size when a
2841 padding statement is encountered.
2843 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2845 * configure.in: Look for --enable-shared. Change the value of
2846 BFDLIB when linking against a shared library on SunOS.
2847 * configure: Rebuild.
2848 * configure.host: If using a shared BFD library, try to pass a
2849 reasonable -rpath option when linking.
2850 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2852 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2854 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2855 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2857 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2859 Support for building bfd and opcodes as shared libraries, based on
2860 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2861 * configure.in (HLDFLAGS): New substitution.
2862 * configure: Rebuild.
2863 * configure.host: Set HLDFLAGS on SunOS.
2864 * Makefile.in (HLDFLAGS): New variable.
2865 (BFDDEP): New variable.
2866 (BFDLIB): Change to -L../bfd -lbfd.
2867 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2868 $(HLDFLAGS) in link.
2869 (check): Set LD_LIBRARY_PATH in the environment.
2871 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2873 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2874 in the read-only section, not read/write unless we are making a
2876 (.debug*): Add dwarf debug sections.
2877 (.rela.{sdata*,sbss*}): Add sections.
2879 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2881 * configure: Regenerate.
2883 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2885 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2886 for SVR4 compatibility.
2888 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2890 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2892 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2893 * emultempl/pe.em (definfo init): Make the default stack reserve
2896 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2898 * configure.tgt (m68*-apple-aux*): New target.
2899 * emulparams/m68kaux.sh: New file.
2900 * scripttempl/m68kaux.sc: New file.
2901 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2902 (em68kaux.c): New target.
2904 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2906 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2907 -bnoentry, since the right thing tends to happen anyhow.
2909 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2911 * ld.texinfo, ld.1: Document -export-dynamic.
2913 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2915 * emultempl/sunos.em: Check for native compile by comparing
2916 ${target} and ${host}.
2918 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2920 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2921 TEXT_START_ADDR to allow use on IDT and PMON systems.
2923 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2925 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2928 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2930 * configure.tgt (sparc64-*-solaris2*): New configuration.
2931 (sparc64-*-aout*): Renamed from sparc64*.
2933 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2935 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2936 * genscripts.sh: Set host, target and target_alias variables.
2937 Check for native compile by comparing ${target} and ${host}.
2938 * emultempl/elf32.em: Likewise.
2939 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2941 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2943 * scripttempl/elfppc.sc: Refine eabi support to better support
2944 .sdata, .sdata2, .sbss, etc. sections.
2946 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * ldgram.y (%union): Add phdr field.
2949 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2950 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2951 (opt_hdrs, hdr): Remove.
2952 (phdr_val): New nonterminal.
2953 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2954 and phdrs parameters. Add flags parameter.
2955 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2957 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2958 phdrs fields. Add flags field.
2959 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2960 (lang_new_phdr): Update declaration.
2961 * ld.texinfo: Document FLAGS.
2963 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2965 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2966 Don't make a shared library because of an undefined reference to
2967 __GLOBAL_OFFSET_TABLE_.
2969 Add some Irix 5 support, mostly from Kazumoto Kojima
2970 <kkojima@info.kanagawa-u.ac.jp>:
2971 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2972 (SHLIB_TEXT_START_ADDR): Define.
2973 (OTHER_GOT_SYMBOLS): Define.
2974 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2975 (EXECUTABLE_SYMBOLS): Don't define.
2976 (DYNAMIC_LINK): Don't define.
2977 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2978 * scripttempl/elfmips.sc: New file.
2979 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2980 (mips*-sgi-irix4*): Likewise.
2981 (mips*-sgi-irix5*): New entry.
2982 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2984 (eelf32lmip.c): Likewise.
2986 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2988 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2989 .rela.got.neg section.
2991 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2993 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2995 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2996 ANSI_PROTOTYPES is defined. Remove special handling of
2997 WINDOWS_NT. Various indendation fixes.
2998 (vfinfo): Change fmt parameter to const char *.
2999 (info_msg): Write <stdarg.h> version.
3000 (einfo, minfo, finfo): Likewise.
3001 (info_assert): Change file parameter to const char *.
3002 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3003 defined, use a real prototype.
3004 (info_assert): Change first parameter to be const char *.
3006 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3008 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3009 in old support that 2.7.2 needs, but the current compiler does
3012 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3013 correct Linker script template.
3015 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3017 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3019 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3021 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3023 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3025 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3026 sort using right pointer.
3028 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3030 * scripttempl/elfppc.sc: Remove support for creating special
3031 labels for eabi section begin/end here. The compiler now uses
3032 crt{i,n}.o to create these symbols.
3034 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3036 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3037 for a.out only, and put in appropriate HOSTING_CRT0 and
3038 HOSTING_LIBS values for Linux ELF.
3040 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3042 * scripttempl/h8300.sc: Use all 64K for ram.
3043 * scripttempl/h8300h.sc: Define 256K ram size.
3045 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3047 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3048 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3049 was used, regardless of whether -bE was used.
3051 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3053 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3054 relocateable before calling ldctor_build_sets if the output file
3055 is in an XCOFF format.
3057 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3059 * ldwrite.c (build_link_order): When handling a data statement, if
3060 the endianness of the output file is unknown, use the endianness
3063 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3065 * mpw-config.in: Recognize mips-*-* as equivalent to
3067 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3068 * mpw-ld.r: Add version resources.
3069 (cfrg): Use symbolic instead of literal name for executable.
3071 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3073 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3075 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3077 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3078 (print_statement_list): Renamed from print_statement. All callers
3080 (print_statement): New function to print just one statement.
3081 (print_{data,reloc,padding}_statement): Don't crash if
3082 output_section == NULL.
3083 (dprint_statement): New function.
3085 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3086 call to sort_sections.
3088 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3090 * emultempl/aix.em (unix_ld): New static variable.
3091 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3092 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3093 gc as false and export_defineds as true to size_dynamic_sections.
3095 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3096 phase if the current section is abs_output_section.
3099 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3101 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3104 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3106 * ldgram.y (PHDRS): New token.
3107 (ifile_p1): Accept phdrs.
3108 (section): Accept phdr_opt at the end of the section definition.
3109 (phdr_op): New nonterminal.
3110 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3111 * ldlex.l: Accept PHDRS.
3112 * ldlang.h (struct lang_output_section_phdr_list): Define.
3113 (lang_output_section_statement_type): Add phdrs field.
3114 (struct lang_phdr): Define.
3115 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3116 (lang_new_phdr): Declare.
3117 * ldlang.c (lang_phdr_list): New static variable.
3118 (lang_output_section_statement_lookup): Initialize phdrs field.
3119 (lang_process): Call lang_record_phdrs.
3120 (lang_new_phdr): New function.
3121 (lang_section_in_phdr): New function.
3122 (lang_record_phdrs): New static function.
3123 * ld.texinfo: Document PHDRS.
3125 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3127 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3130 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3132 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3133 HOSTING_LIBS for testing.
3134 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3137 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3139 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3142 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3144 * configure: Rebuild with autoconf 2.7.
3146 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3148 * scripttempl/pe.sc: Two .junk's is too much junk.
3150 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3152 * configure.in: Use BFD_NEED_DECLARATION.
3153 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3154 * configure, config.in: Rebuild with autoconf 2.6.
3156 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3157 being unsupported if this is not a relocateable link and the input
3158 BFD supports it, since ldctor_build_sets can cope with that case.
3160 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3162 * configure.tgt (powerpc-*-macos*): New target.
3163 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3164 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3165 (eppcmacos.c): New target.
3166 * mpw-eppcmacos.c: Update.
3167 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3169 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3171 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3172 $(host_canonical) and $(target_canonical).
3173 (CXX_FOR_TARGET): Likewise.
3175 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3177 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3178 so the malloc heap begins at a sane place.
3180 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3182 Version 2.6 released.
3183 * ldver.c (ldversion): Update to 2.6.
3185 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3186 $(GENERATED_*FILES), since they need to be retained by distclean.
3187 (maintainer-clean, realclean): Delete them here.
3189 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3192 base file with FOPEN_WB, not "w".
3194 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3195 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3197 (gld${EMULATION_NAME}_before_allocation): Use the environment
3198 variable LD_RUN_PATH if -rpath was not used.
3199 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3201 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3203 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3204 -bl and -bloadmap options.
3206 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3207 report a better error.
3209 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3210 new local variable special_sections, and pass it to
3211 size_dynamic_sections. Look through the results, and move the
3212 sections around in the mapping so that they are defined correctly.
3214 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3216 * ldemul.c (ldemul_default_target): Cast getenv return value.
3218 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3220 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3222 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3225 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3226 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3228 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3229 (gld_$_before_allocation): added hooks for toc construction based
3232 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3234 * ld.texinfo: The linker does not use _main as an entry point.
3236 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3238 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3241 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3243 * configure.in: Add test for whether free must be declared.
3244 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3245 * acconfig.h: Explain NEED_DECLARATION_FREE.
3246 * configure, config.in: Rebuild.
3248 * lexsup.c (parse_args): Take B:: out of shortopts.
3250 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3252 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3253 for now, as with m68k4kbsd, until shared library support gets
3256 * configure.host: For i386 BSD variants, crt0.o lives in
3257 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3259 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3261 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3262 (edelta68.c): New target.
3263 * configure.tgt (m68*-motorola-sysv*): New target.
3264 * emulparams/delta68.sh: New file.
3265 * scripttempl/delta68.sc: New file.
3267 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3270 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3272 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3273 ALIGN and ALIGNMOD statements.
3275 * emultempl/aix.em: Include ldgram.h.
3276 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3278 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3280 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3282 * configure.host (alpha-*-linux*): New host.
3283 * configure.tgt (alpha-*-linux*): New target.
3285 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3287 * emultempl/aix.em (export_files): Remove.
3288 (import_files): Make static.
3289 (struct export_symbol_list): Define.
3290 (export_symbols): New static variable.
3291 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3292 correctly. Call read_file for an export file.
3293 (gld${EMULATION_NAME}_before_allocation): Call
3294 bfd_xcoff_export_symbol for each export symbol, rather than
3295 calling read_file for each export file.
3296 (gld${EMULATION_NAME}_read_file): For an export file, make the
3297 exported symbols undefined, and store them on the export_symbols
3300 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3302 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3303 Don't hang if last option is unrecognised.
3304 (gld_${EMULATION_NAME}_set_symbols): Insert created
3305 symbols into ABS output section.
3307 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3309 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3311 (em68k4knbsd.c): New rule.
3313 * configure.tgt: Added support for the NetBSD m68k4k arch.
3315 * genscripts.sh, ldint.texinfo,
3316 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3317 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3318 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3319 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3320 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3321 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3322 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3323 PAGE_SIZE to TARGET_PAGE_SIZE.
3325 * emulparams/m68knbsd.h: Ditto.
3326 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3327 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3330 * emulparams/m68k4knbsd.sh: New file.
3332 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3334 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3336 * emultempl/aix.em: Include ldctor.h.
3337 (gld${EMULATION_NAME}_after_open): New static function.
3338 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3339 (gld${EMULATION_NAME}_find_relocs): New static function.
3340 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3341 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3342 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3343 * ldctor.c (struct set_info): Move definition into ldctor.h.
3344 (struct set_element): Likewise.
3345 (sets): Make non-static.
3346 (ldctor_add_set_entry): Add name parameter. Save it in the new
3348 (ldctor_build_sets): Avoid being called twice. Pass set element
3349 name to lang_add_reloc.
3350 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3351 (struct set_element): Likewise. Add new field name.
3353 (ldctor_add_set_entry): Declare new name parameter.
3354 * ldwrite.c (build_link_order): Don't insist that either name or
3355 section be NULL in a lang_reloc_statement.
3356 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3358 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3361 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3363 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3365 * mpw-config.in: Add PowerMac target support, generate config.h.
3366 * mac-ld.r: New file, Mac resources.
3367 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3368 * mpw-make.in: Remove.
3369 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3371 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3373 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3374 -static as a synonym for -bnso.
3376 * scripttempl/aix.sc: Move special symbols inside sections.
3377 Always start .data at 0.
3379 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3381 * Makefile.in (diststuff): Also make info.
3382 (maintainer-clean realclean): Also delete *.info*.
3384 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3386 * emultempl/aix.em: Add support for various AIX linker options,
3387 for AIX import and export files, and for AIX shared objects.
3388 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3390 * ldmain.c (main): Initialize new field link_info.static_link.
3392 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3393 (constructor_callback): Likewise.
3394 * ldmisc.c (vfinfo): Likewise.
3395 * ldwrite.c (build_link_order): Likewise.
3397 * ld.texinfo: The MRI ALIGN directive is supported.
3399 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3401 * emulparams/elf32vr4300.sh: Deleted.
3402 * emulparams/elf32vr4300el.sh: Deleted.
3403 * emulparams/elf32b4300.sh: Added.
3404 * emulparams/elf32l4300.sh: Added.
3405 * configure.tgt, Makefile.in: Updated the build to use the
3406 new 8.3 unique names.
3408 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3410 * ldlang.c (entry_symbol): Make non-static.
3411 * ldlang.h (entry_symbol): Declare.
3413 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3415 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3417 * scripttempl/pe.sc (.bss): Move to be after .text
3419 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3421 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3422 Search trinary.cond rather than searching trinary.lhs twice. From
3423 linli@ihp.PHys.ethz.CH.
3425 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3426 directory searching code into gld${EMULATION_NAME}_search_dir.
3427 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3428 from gld${EMULATION_NAME}_find_so.
3429 (global_needed, global_found): New static variables.
3430 (gld${EMULATION_NAME}_after_open): New static function.
3431 (gld${EMULATION_NAME}_search_needed): New static function.
3432 (gld${EMULATION_NAME}_try_needed): New static function.
3433 (gld${EMULATION_NAME}_check_needed): New static function.
3434 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3435 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3437 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3438 (eelf32lppc.c): Likewise.
3439 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3440 (GENERATE_SHLIB_SCRIPT): Define as yes.
3442 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3444 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3445 bfd_link_needed-list; make appropriate changes.
3447 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3448 (rs6000-*-aix*): New target; use aixrs6.
3449 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3450 * emultempl/aix.em: New file.
3451 * scripttempl/aix.sc: New file.
3452 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3453 (eaixppc.c, eaixrs6.c): New targets.
3455 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3457 * scripttemp/pe.sc (.reloc): Move to the end.
3459 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3461 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3462 section which was not linked into the final output.
3464 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3466 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3469 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3471 * ld.h (args_type): Add rpath_link field.
3472 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3473 required dependencies in rpath_link path. Only search
3474 LD_LIBRARY_PATH when configured native.
3475 * lexsup.c (parse_args): Recognize -rpath-link.
3476 * ld.1, ld.texinfo: Document -rpath-link.
3478 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3480 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3481 bother searching for needed libraries unless doing a final link.
3483 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3485 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3487 * ld/ld.1: Fix formatting bugs.
3489 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3491 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3492 * ldexp.h (exp_get_abs_int): Update declaration.
3493 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3494 print return value of exp_get_abs_int.
3496 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3498 * emultempl/elf32.em (global_stat): New file static variable.
3499 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3500 that the file has not already been included under another name.
3501 (gld${EMULATION_NAME}_stat_needed): New static function.
3503 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3505 * scripttempl/armcoff.sc: Start .text at 0x8000.
3506 Start .data at 0x40000.
3508 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3510 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3511 command_line.rpath is set, use it, rather than the -L options, to
3512 build the rules section.
3513 * ld.texinfo: Document this use of -rpath.
3515 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3516 pure-text. Pass true, not 1, to lang_add_entry.
3517 * emultempl/sunos.em (find_assign): New static variable.
3518 (found_assign): New static variable.
3519 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3520 If not a relocateable link, and no start symbol was specified on
3521 the command line, and there are any undefined symbols, set
3522 link_info.shared. If link_info.shared is set, set the address of
3523 the .text section to 0x20.
3524 (gld${EMULATION_NAME}_find_assignment): Rename from
3525 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3526 set, then just set found_assign based on whether an assignment is
3527 found to find_assign.
3528 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3529 producing a shared library.
3530 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3531 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3532 * ldlang.c (entry_from_cmdline): New global variable.
3533 (lang_add_entry): Change cmdline parameter from int to boolean.
3534 Use global entry_from_cmdline rather than function static
3536 * ldlang.h (entry_from_cmdline): Declare.
3537 (lang_add_entry): Change declaration of second parameter from int
3539 * ldgram.y: Pass false, not 0, to lang_add_entry.
3541 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3543 * ld.h (parsing_defsym): Declare.
3544 * ldlex.h (lex_string): Declare.
3545 * ldlex.l (lex_string): Define.
3546 * lexsup.c (parsing_defsym): Define.
3547 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3548 lex_redirect, and clear it after calling yyparse. Set
3549 parsing_defsym around call to yyparse.
3550 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3551 clear it after calling yyparse.
3552 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3553 in linker scripts correctly.
3555 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3556 COFF targets, allowing for the leading underscore used on SPARC
3559 * lexsup.c (parse_args): Handle -assert.
3560 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3561 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3562 shared library script when appropriate.
3563 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3564 section at SIZEOF_HEADERS.
3566 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3568 * Makefile.in (earmcoff.c): Build.
3569 * configure.tgt (arm-*-coff): New target
3570 * emulparms/armcoff.sh: New file.
3571 * scripttempl/armcoff.sc: New file.
3573 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3575 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3577 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3579 * ldfile.c (ldfile_set_output_arch): Make arch const.
3581 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3583 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3584 beginning of the .bss area, not at the end of data. Add
3585 __sbss_{start,end} symbols.
3587 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3589 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3590 (CXX_FOR_TARGET, install): Likewise.
3592 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3594 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3595 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3596 (CXX_FOR_TARGET): Likewise.
3597 (install): Likewise.
3598 (GENERATED_HFILES): Remove config.h.
3599 (.dep): Depend upon config.h.
3601 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3603 * configure.tgt (mips*-dec-netbsd*): New target.
3605 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3607 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3609 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3611 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3613 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3615 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3616 Start .text section on the right boundary. Always align
3619 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3621 * Makefile.in (maintainer-clean): New target.
3623 * ldmain.c (struct warning_callback_info): Define.
3624 (warning_callback): Add new parameter symbol. Call
3625 warning_find_reloc to try to find the section and VMA.
3626 (warning_find_reloc): New static function.
3627 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3628 Pass NULL as symbol parameter to warning callback.
3630 * ld.texinfo: Clarify -L option.
3632 * ldlang.c (lang_one_common): Add cast to avoid warning.
3633 (topower): Likewise. Also, reindent.
3634 * ldwrite.c (clone_section): Change i to unsigned int.
3635 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3636 cast to avoid warning.
3638 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3640 * Makefile.in (config.status): Depend upon configure.tgt.
3642 * ldemul.h (ldemul_set_symbols): Declare.
3643 (ldemul_parse_args): Declare.
3644 * ldemul.c (ldemul_parse_args): Fix indentation.
3646 * configure.in: Call AC_HEADER_DIRENT.
3647 * configure, config.in: Rebuild.
3648 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3649 DIR and struct dirent.
3651 * configure.tgt (mips*-*-bsd*): New case.
3653 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3655 * configure.tgt (i[345]86-*-ptx*): New case.
3657 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3659 * config.in: Rename from config.h.in.
3660 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3661 Check for config.h:config.in when creating stamp-h.
3662 * configure: Rebuild.
3663 * Makefile.in (stamp-h): Depend upon config.in rather than
3664 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3665 calling config.status.
3667 * Makefile.in (distclean): Remove config.h and stamp-h.
3669 * configure.host (sparc-*-sunos64*): Remove.
3670 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3672 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3673 counter backward in the absolute section.
3675 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3677 * configure.in: Rewrite to use autoconf.
3678 * configure.host: New file.
3679 * configure.tgt: New file.
3680 * aclocal.m4: New file.
3681 * configure: New file, built by autoconf.
3682 * acconfig.h: New file.
3683 * config.h.in: New file, built by autoheader.
3684 * sysdep.h: New file.
3685 * ld.h: Incorporate old contents of config.h.
3687 * Makefile.in: Various changes for new configure script. Also:
3688 (CC_FOR_BUILD): Remove.
3689 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3690 (dep.sed): Use @SRCDIR@, not @srcdir@.
3691 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3692 * genscripts.sh: Create ldscripts if it does not exist.
3693 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3694 * mpw-esh.c, emultemp/*.em: Likewise.
3695 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3697 * config/*.mt, config/*.mh: Remove.
3699 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3701 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3702 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3704 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3706 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3708 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3710 * ldmain.c (warning_callback): Add abfd, section, and address
3712 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3713 Change call to warning accordingly.
3715 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3716 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3719 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3721 * configure.in: Added mips*vr4300-idt-elf* and
3722 mips*vr4300el-idt-elf* targets.
3723 * Makefile.in: Added eelf32vr4300* targets.
3724 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3725 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3727 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3729 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3730 <brendan@cygnus.com>.
3732 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3734 * ldemul.c (ldemul_parse_args): New.
3735 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3736 * lexsup.c (all pe stuff): Moved into pe.em
3737 (parse_args): Call emulation arg parser.
3738 * emultempl/pe.em (parse_args): handle PE specfic args.
3740 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3742 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3743 as the default region. Create a new region instead.
3745 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3747 * ldemul.c (ldemul_set_symbols): New function.
3748 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3749 * ldmain.c (main): Add call to ldemul_set_symbols.
3750 * lexsup.c (set_pe_value): New args.
3752 (parse_args): Cope with new set_pe_value args.
3753 * emultempl/pe.em (set_symbols): New function.
3754 (ld_emulation_xfer_struct): Add set_symbols.
3755 * scripttempl/pe.sc: Use new symbols.
3757 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3759 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3760 For -Y, ignore a leading `P,', and only call set_default_dirlist
3761 after processing all the other arguments.
3763 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3765 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3766 * emulparams/armpe.sh: Run PE script.
3768 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3770 * ldmain.c (main): Remove PE stuff.
3771 * lexsup.c (options): Load more PE options.
3772 (set_pe_value): New function.
3774 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3777 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3778 * emultempl/pe.sc: New file performs generic PE support and sorts
3780 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3781 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3782 * scripttempl/pe.sc: New.
3783 * Makefile.in: Use new files.
3785 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3787 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3788 (.strings,.ctors,.dtors): Likewise.
3790 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3792 * scripttempl/armpe.sc: Always start code at 0x401000, even
3794 * ldwrite.c (strdup): New extern declaration.
3795 * ldgram.y (atype): New rule to clarify type parsing.
3796 * ldlang.c (init_os): Remove commented out code.
3797 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3798 unless told not to by the link script.
3800 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3802 * ldlang.c (lang_set_startof): New static function.
3803 (lang_process): Call it.
3805 * ldgram.y: Tweak casesymlist to avoid bison errors.
3807 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3808 Solaris compatibility.
3810 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3812 * ldgram.y (YYDEBUG): If not defined, define as 1.
3813 (CASE, EXTERN, START): New tokens.
3814 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3815 (casesymlist): New nonterminal.
3816 (extern_name_list): New nonterminal.
3817 * ldlex.l: Accept lower case trailing base specifiers. Don't
3818 ignore the first digit when the base is a suffix. Accept many
3819 EXPRESSION state tokens in MRI state. Support MRI continuation
3820 lines and MRI semicolon comments. Accept all MRI keywords in
3821 lower case. Add CASE, EXTERN, and START MRI keywords.
3823 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3825 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3828 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3830 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3831 $r/../gcc/xgcc unless it is present.
3833 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3835 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3837 * scripttempl/m68klynx.sc: Likewise.
3838 * scripttempl/nw.sc: Likewise.
3839 * scripttempl/sa29200.sc: Likewise.
3840 * scripttempl/sparclynx.sc: Likewise.
3842 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3844 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3846 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3848 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3850 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3852 * scripttempl/i386pe.sc: Cope with constructors.
3853 * scripttempl/z8ksim.sc: Deleted.
3854 * scripttempl/z8000.sc: Resurrected as this, but
3855 can handle z8001 and z8002 formats.
3856 * emulparams/z8ksim.sh: Deleted.
3857 * emulparams/{z8001.sh, z8002.sh}: New files.
3858 * config/z8ksim.mt: Deleted
3859 * config/z8k-coff.mt: New, generates both emulations.
3861 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3863 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3864 %B, in case it is in an archive.
3866 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3868 * ldlang.c (lang_process): Call reset_memory_regions for each
3871 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3873 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3876 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3878 * ldmain.c (constructor_callback): Allocate set_name in stack
3879 frame, rather than always calling alloca with a fixed size.
3881 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3883 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3884 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3886 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3888 * ldwrite.c (clone_section): Set the alignment of the clone
3889 section to that of the section being cloned.
3891 * ldwrite.c (split_sections): Don't split the first input section
3892 into a new output section.
3894 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3896 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3897 (GENERATE_SHLIB_SCRIPT): Define as yes.
3899 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3901 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3903 * ldver.c (help): Update list of options to match currently
3906 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3908 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3911 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3912 it takes a size_t anyhow.
3913 (exp_binop): Likewise.
3914 (exp_trinop): Likewise.
3915 (exp_unop): Likewise.
3916 (exp_nameop): Likewise.
3917 (exp_assop): Likewise.
3918 * ldlang.c (lang_memory_region_lookup): Likewise.
3919 (init_os): Likewise.
3920 (ldlang_add_undef): Likewise.
3921 (insert_pad): Likewise.
3922 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3925 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3927 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3929 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3931 (ld_emulation_xfer_type): Add search parameter to
3932 open_dynamic_archive entry point.
3933 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3934 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3935 make non-static. Change all callers to use new name.
3936 (ldfile_open_file_search): Make static. If entry is dynamic, call
3937 ldemul_open_dynamic_archive.
3938 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3939 * ldfile.h (ldfile_open_file_search): Don't declare.
3940 (ldfile_try_open_bfd): Declare.
3941 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3942 Accept search parameter. Don't search for a library, just look in
3944 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3947 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3949 * ldmain.c (set_scripts_dir): Don't base script directory on
3952 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3954 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3957 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3959 * ld.h (ld_config_type): Add field warn_constructors.
3960 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3961 (constructor_callback): Likewise.
3962 * lexsup.c (parse_args): Handle -warn-constructors.
3963 * ld.texinfo, ld.1: Document -warn-constructors.
3965 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3966 get confused by directory names if we searched for the file.
3968 Based on patches from H.J. Lu <hjl@nynexst.com>:
3969 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3970 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3971 * ldfile.c: Include bfdlink.h.
3972 (ldfile_open_file): Check dynamic field of entry, not global
3973 dynamic_link field. Don't do a dynamic search when doing a
3975 * ldmain.c (main): Don't warn about dynamic_link for a
3977 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3979 (gld${EMULATION_NAME}_create_output_section_statements): Always
3980 loop over input files.
3981 * Makefile.in: Rebuild dependencies.
3983 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3986 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3988 * ldmain.c (main): Set link_info.symbolic to false.
3989 * lexsup.c (parse_args): Handle -Bsymbolic.
3991 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3993 * ldmain.c (HAVE_SBRK): Define for everything except
3994 specific systems that are known to not support sbrk.
3995 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3997 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3999 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4000 Handle etree_provide.
4002 * emultempl/elf32.em (global_needed): New static variable.
4003 (global_found): Likewise.
4004 (gld${EMULATION_NAME}_after_open): New static function.
4005 (gld${EMULATION_NAME}_search_needed): Likewise.
4006 (gld${EMULATION_NAME}_try_needed): Likewise.
4007 (gld${EMULATION_NAME}_check_needed): Likewise.
4008 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4009 gld${EMULATION_NAME}_after_open.
4011 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4013 * configure.in (i386-*-win32): New target.
4015 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4017 * lexsup.c (parse_args): Let -G either set the small data size or
4018 be equivalent to --shared, depending on the next argument. Accept
4019 and ignore -z for Solaris compatibility.
4021 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4023 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4024 it in link_info.base_file. Fix indentation.
4026 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4028 * ldmain.c (main): Always initialize PE info in link_info.
4029 * lexsup.c (OPTION_BASE_FILE): New option.
4030 (parse_args): Handle new option.
4031 * emulparams/armpe.sh: Output pei.
4032 * emultempl/i386pe.em: Add newline to end.
4033 * scripttempl/armpe.sc: Change output and quote the $s.
4034 * scripttempl/i386pe.sc: Change output and quote the $s.
4036 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4038 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4040 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4041 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4042 (i386msdos.o): New target.
4043 * config/i386-msdos.mt: Created.
4044 * emulparams/i386msdos.sh: Created.
4045 * scripttempl/i386msdos.sc: Created.
4047 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4049 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4050 that contains pointers to be relocated.
4052 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4054 * mpw-esh.c: New file, modified for MPW from esh.c.
4055 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4056 use *() to concat stab sections instead of [].
4058 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4060 * scripttempl/armpe.sc: Add constructor support.
4062 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4064 * ldlang.c (lang_size_sections): Any section with a DATA
4065 statement has contents.
4067 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4069 * emulparams/m68kelf.sh (NOP): Define.
4070 (DYNAMIC_LINK): Don't define.
4071 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4072 will come from the linker script.
4074 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4076 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4078 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4080 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4082 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4084 From Andrew Cagney <cagney@highland.com.au>
4085 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4088 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4090 Add support for ARM-PE.
4091 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4092 * configure.in: Recognize armpe.
4093 * config/arm-pe.mt: New file.
4094 * emulparams/armpe.sh: New file.
4095 * scripttempl/armpe.sc: New file.
4098 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4100 * configure.in (h8300h-*-hms): Deleted
4101 * config/cf-h8300h.mt: Deleted.
4103 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4105 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4107 From David Taylor (dtaylor@armltd.co.uk)
4108 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4109 * configure.in: Recognize arm{,e[lb]-*-aout.
4110 * config/arm[lb]-aout.mt: New files.
4111 * emulparams/armaout[lb].sh: New files.
4112 * scripttempl/armaout.sc: New file.
4114 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4116 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4117 be unique in 8 characters for DOS.
4119 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4120 * emulparams/elf32ppcle.sh: Deleted.
4122 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4123 Tom Griest <griest@cs.yale.edu>
4125 Initial support for PE executables (eg NT, win32)
4127 * Makefile.in (configure.in, ei386pe): Add support.
4128 * ldmain.c (main): Initialize PE argument info.
4129 * ldwrite.c (print_file_stuff): Don't print out .drectve
4130 and .debug section info.
4131 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4132 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4133 Handle new arguments.
4134 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4137 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4139 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4140 segment. This allows ld -r to preserve unwind sections.
4142 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4144 * configure.in: Add little endian PowerPC support.
4146 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4147 (eelf32ppcle.c): Support for little endian PowerPC.
4149 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4150 * emulparams/elf32ppcle.sh: Ditto.
4152 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4154 * ldlang.c (print_output_section_statement): Check
4155 subsection_alignment, instead of checking section_alignment twice.
4156 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4158 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4160 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4162 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4164 * ldwrite.c (ldwrite): Before doing anything, reset the error
4165 code. If bfd_final_link returns an error, but the error code is
4166 unset, don't issue an extra message. Assume a correct error
4167 message was already set.
4169 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4171 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4172 (em68kelf.o): New target.
4173 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4174 * configure.in: Use them for m68*-*-elf.
4176 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4178 Merge in support for Mac MPW as a host.
4179 (Old change descriptions retained for informational value.)
4181 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4182 (i386-unknown-coff): Remove.
4183 (sh-hitachi-hms): New target.
4184 (emulation_ofiles): Set correctly for each target.
4185 (version, TDEFINES): Add to makefile fragment.
4186 * mpw-make.in (BISON): Use byacc instead of bison.
4187 (em_*.c): Replace with e*.c everywhere.
4188 (ldgram.h): Separate action from ldgram.c generation.
4189 (LD_PROG): Depend on Version.r.
4190 (Version.r): generate from version info.
4191 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4193 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4194 i386-unknown-aout, i386-unknown-coff): New targets.
4195 (m68k-aout, m68k-coff): Remove targets.
4196 (mk.tmp): Add definition of EMUL.
4198 * mpw-config.in (emulname): Set based on target.
4199 (ldemul-list.h): Construct.
4200 * mpw-make.in (install-only): New target.
4201 (install): Depend on install-only.
4203 * mpw-make.in (bindir): Fix pathname.
4204 (install): Move here from mpw-build.in.
4206 * mpw-config.in: New file, MPW configuration fragment.
4207 * mpw-make.in: New file, MPW makefile fragment.
4208 (This file is semi-automatically generated from Makefile.in.)
4209 * ldfile.c (slash): If MPW, set to `:'.
4210 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4211 prevent redefinition errors.
4213 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4215 * ldwrite.c (clone_section): Align clone sections on even
4218 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4220 * configure.in: Change linux to default to elf. Using
4221 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4222 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4223 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4224 * config/i386-lelf.mt: Remove.
4226 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4228 * ldmain.c (main): If opening the map file fails, call
4229 bfd_set_error before calling einfo.
4231 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4233 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4236 does mark shared libraries as executable.
4238 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4240 * ldlang.c (lang_common): Change power to int. Pass larger values
4241 before smaller values.
4242 (lang_one_common): Treat info as int *. Don't bother to check for
4243 last value, since it is now zero.
4245 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4247 * ldlang.c (load_symbols): An empty archive is OK.
4249 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4251 * ldmain.c (progress.h): Include.
4252 (main): Call START_PROGRESS and END_PROGRESS.
4254 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4256 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4257 .dtors sections, so that these pointers get relocated also.
4258 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4259 and end of the constructors/destructors.
4261 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4263 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4264 describes an archive, call bfd_link_add_symbols on each member.
4265 * ldmain.c (whole_archive): New variable.
4266 (main): Initialize it to false.
4267 * ldmain.h: Declare whole_archive.
4268 * lexsup.c (parse_args): Grok --whole-archive switch.
4269 * ld.texinfo, ld.1: Document --whole-archive.
4271 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4273 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4274 using the default emulation.
4276 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4278 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4280 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4282 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4283 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4285 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4287 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4289 * ldlex.l: Return -lFILENAME as the token LNAME.
4290 * ldgram.y: Add token LNAME.
4291 (input_list): Treat LNAME like NAME, but pass it to
4292 lang_add_input_file as lang_input_file_is_l_enum.
4293 * ld.texinfo: Document using -lFILENAME in INPUT.
4295 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4297 * ldlang.c (lang_check): If the architectures are compatible call
4298 bfd_merge_private_bfd_data to let the backend do additional
4301 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4303 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4304 all supported emulations.
4306 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4308 * ldemul.c (ldemul_list_emulations): New function.
4309 * ldemul.h (ldemul_list_emulations): Declare.
4310 * ldver.c (help): List supported targets and emulations.
4312 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4314 * scripttempl/elf.sc (.debug): Relocate to address 0.
4315 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4316 .debug_sfnames, .line): Likewise.
4318 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4320 * emultempl/elf32.em (hold_rel): New static variable.
4321 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4322 contents whose names begin with ".rel" after hold_rel. Remove the
4323 assertion which checked for unplaced .rel sections. Don't try to
4324 sort the section into place if place->bfd_section is NULL.
4325 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4326 section beginning with ".rel".
4328 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4330 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4331 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4332 * ld.1: Similar change.
4334 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4336 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4337 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4339 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4341 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4342 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4343 * config/i386-lelf.mt: New file.
4344 * config/i386-gelf.mt: New file.
4346 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4348 * configure.in: Match on mips-ecoff, and default to the IDT
4351 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4353 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4354 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4355 to double the size of the table.
4357 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4359 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4362 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4364 * ldmain.c (main): If trace_file_tries is true, and we are using
4365 an internal linker script, print out the script.
4366 * ldfile.c (try_open): Reindent function. Make the messages about
4367 opening script files more informative.
4369 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4370 * ld.texinfo, ld.1: Update accordingly.
4372 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4374 * ldlang.c (lang_one_common): Adjust references to common symbol
4375 information for new structure.
4377 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4379 * ldmain.c (undefined_symbol): Handle section being NULL.
4381 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4382 * ldexp.c (fold_name): Likewise.
4383 * ldlang.c (print_one_symbol): Likewise.
4384 (lang_finish): Likewise.
4385 * ldmain.c (multiple_common): Likewise.
4386 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4387 renamed to bfd_link_hash_undefweak.
4389 * scripttempl/alpha.sc: Set address of .data section correctly
4390 when -n or -N is used. Patch from Chris G Demetriou
4391 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4392 * scripttempl/mips.sc: Similar change.
4394 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4396 * ldlang.c (lang_size_sections): Clarify error message when user
4397 specified start addr conflicts with region. Fix resetting of
4400 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4402 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4403 in lang_allocating_phase_enum.
4405 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4407 * Makefile.in (distclean): Depend upon clean. Don't bother to
4408 remove files which will be removed by clean. From patch by
4409 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4411 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4413 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4414 a MIPS target, clobber the size of all but the first input
4415 .reginfo section to be 0, so that lang_size_sections sets the
4416 correct size for the output .reginfo section.
4418 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4420 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4421 Remove unused variable is.
4423 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4425 * configure.in: Add support for powerpc-*-eabi.
4427 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4430 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4431 elf.sc, which defines some new symbols PowerPC elf needs.
4433 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4435 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4436 constructor entry is in the absolute section.
4438 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4440 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4441 * config/i386-gnu.mt: New file. Include ELF support.
4443 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4445 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4446 there are any input sections named .gnu.warning, treat them as
4447 containing a warning message to be printed by the linker, and
4448 clobber the size so that the message is not copied into the output
4450 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4453 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4455 * configure.in (w65-*-*): New target.
4456 * Makefile.in: Update.
4457 * scripttempl/w65.sc: New.
4458 * config/coff-w65.mt: New.
4460 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4462 * ldlang.c (lang_place_orphans): Don't ignore files with
4463 just_syms_flag set. Instead, put all their sections in
4464 bfd_abs_section_ptr, using the section VMA as the output_offset.
4466 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4468 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4469 name `reloc_howto_type', since it's now defined to be const.
4470 * ldlang.c (lang_add_reloc): Ditto.
4471 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4473 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4475 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4476 to a relative value does not require forcing the relative value to
4477 be absolute. Also, reindent function.
4479 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4481 * ldwrite.c (clone_section): Create a symbol with the
4482 same name as the section.
4484 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4486 * ld.h (split_by_reloc, split_by_file): New flags.
4487 * ldwrite.c (clone_section, split_sections): New functions.
4488 * lexsup.c (parse_args): Understand new split options.
4490 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4492 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4493 .data segment. They must be writable when creating a shared
4494 library. From H.J. Lu <hjl@nynexst.com>.
4496 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4498 * emultempl/miposecoff.em: New file.
4499 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4500 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4501 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4502 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4503 used. Align _fdata to a 16 byte boundary.
4504 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4506 (emipsidtl.c): Likewise.
4507 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4509 * ld.h (args_type): Add new field embedded_relocs.
4510 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4511 (ld_emulation_xfer_struct): Add new field after_open.
4512 * ldemul.c (ldemul_after_open): New function.
4513 (after_open_default): New function.
4514 * ldlang.c (lang_process): Call ldemul_after_open.
4515 * lexsup.c (parse_args): Handle --embedded-relocs.
4516 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4517 new after_open field to after_open_default.
4518 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4519 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4520 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4521 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4522 * ld.texinfo, ld.1: Mention -embedded-relocs.
4524 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4526 * Makefile.in: Add eshl.o.
4527 * config/coff-sh.mt: Add shl emulation.
4529 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4531 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4532 Youngdale <eric@aib.com>.
4534 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4536 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4537 * config/i386linux.mh: New file; set HOSTING_CRT0.
4538 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4539 /usr/lib, since that is already in LIB_PATH.
4541 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4543 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4545 (.data, .bss): If "-N", then place the data/bss just after the end
4546 of the .text section rather than at the default 0x40000000.
4548 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4551 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4553 Patches from Eric Youngdale <eric@aib.com>:
4554 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4555 when generating a shared library.
4556 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4557 attempting to place an orphaned relocation section when generating
4558 a dynamically linked object.
4560 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4563 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4565 * ld.h (args_type): Add field export_dynamic.
4566 * lexsup.c (parse_args): Recognize --export-dynamic.
4567 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4568 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4570 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4572 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4573 we allocate common symbols.
4575 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4577 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4578 .rela.fini to the list of .rel* sections.
4580 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4582 * ldlang.c (load_symbols): Add new argument place. Only accept
4583 linker scripts if place is not NULL. Put commands found in an
4584 assumed linker script into place.
4585 (lookup_name): Pass NULL as place argument to load_symbols.
4586 (open_input_bfds): In lang_input_statement_enum case, pass a place
4587 argument to load_symbols, and store any new statements after the
4590 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4592 * ldver.c (ldversion): Bump to 2.5.3.
4594 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4596 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4598 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4600 * Makefile.in (check): Add missing "else true" clause.
4602 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4604 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4605 entry point to "start". Align at end of each section to 0x200.
4606 Start .text section 0x1000 later. Add _etext, _edata, _end
4609 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4611 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4612 composed of different object file formats.
4613 (ldctor_build_sets): If the output format does not support the
4614 reloc, and we are not generating a relocateable link, try getting
4615 the reloc from the input format.
4617 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4619 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4620 (em68knbsd.c): New target.
4622 * config/m68k-nbsd.mt: New file.
4623 * emulparams/m68knbsd.sh: New file.
4624 * configure.in (m68*-*-netbsd*): Use above configs.
4626 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4628 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4629 appropriately named static library, stop the search at that
4632 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4634 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4635 and esparcnbsd.o; sorted entries.
4636 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4638 * config/netbsd532.mt: Removed.
4639 * emulparams/netbsd532.sh: Removed.
4641 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4642 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4643 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4644 sparc*-*-netbsd*): Use above configs.
4646 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4648 * ldmain.c (multiple_common): One of the types may now be
4649 bfd_link_hash_indirect. The old BFD argument may be NULL.
4651 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4653 * configure.in: Add * at the end of m68k-hp-hpux.
4655 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4657 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4660 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4662 * scripttempl/nw.sc: Gather constructors and destructors and
4663 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4665 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4667 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4668 (ei386nw.c, eppcnw.c): New targets.
4670 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4671 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4673 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4674 instead of {i386,ppc}-elf.
4676 * configure.in (sparc*-*-netware): Removed. There is no such
4679 * ldint.texinfo: Move misplaced `@end iftex'.
4681 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4683 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4684 .rela.dtors to the list of .rel* sections.
4686 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4688 * ldver.c (ldversion): Update to version 2.5.
4689 * Version 2.5 released.
4691 * configure.in (all_targets): Handle i386-linux*.
4693 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4695 * scripttempl/aout.sc: Set _etext and __etext to ., not
4696 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4697 will not break any other system. From Eric Valette
4700 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4702 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4703 --verbose to get the old -V behaviour.
4704 * ld.1, ld.texinfo: Document this change.
4706 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4708 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4709 assertion, since it could fail with a user defined linker script.
4711 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4712 name in the hash table during the first phase--the hash table does
4713 not even exist at that point, much less have the right value.
4715 * Makefile.in (CC): Define.
4716 (CXX): Move definition, change from g++ to gcc.
4717 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4718 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4719 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4720 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4721 (.cc.o): Comment out.
4723 (site.exp): Don't create testdir or set tmpdir.
4724 (check): Run checks even if not running native. Use CC_FOR_TARGET
4725 instead of RUNTEST_CC, and likewise for CXX.
4726 (cdtest targets): Comment out.
4727 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4728 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4729 * cdtest-main.cc, cdtest.exp: Remove.
4731 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4733 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4734 file naming problems.
4735 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4736 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4737 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4738 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4739 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4740 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4741 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4743 * genscripts.sh: Always search /usr/local/TARGET/lib.
4745 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4747 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4749 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4751 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4753 * lexsup.c (parse_args): Add support for -a for HP/UX
4756 * lexsup.c (parse_args): -c takes an argument.
4758 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4760 * ld.h (args_type): Add new field endian.
4761 * lexsup.c (parse_args): Handle -EB and -EL by setting
4762 command_line.endian.
4763 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4764 * ldlang.c (lang_add_output_format): Add arguments big and little.
4765 If command_line.endian is set, use it to select big or little
4766 rather than the default. Changed all callers.
4767 * ldlang.h (lang_add_output_format): Update declaration.
4768 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4769 LITTLE_OUTPUT_FORMAT.
4770 * emulparams/elf32mipl.sh: Likewise.
4771 * emulparams/mipsbig.sh: Likewise.
4772 * emulparams/mipsbsd.sh: Likewise.
4773 * emulparams/mipsidt.sh: Likewise.
4774 * emulparams/mipsidtl.sh: Likewise.
4775 * emulparams/mipslit.sh: Likewise.
4776 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4777 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4779 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4780 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4781 * scripttempl/mipsbsd.sc: Likewise.
4783 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4784 depending upon ldgram.c, so that a parallel make does not try to
4787 * configure.in (mips*el-elf*): New target.
4788 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4789 (eelf32mipl.c): New target.
4791 * config/mipsl-elf32.mt: New file.
4792 * emulparams/elf32mipl.sh: New file.
4794 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4796 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4799 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4801 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4802 returned by find_nearest_line, in case the file name is something
4803 unhelpful such as a .h file. Handle %u.
4805 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4807 * ldlang.c (lang_do_assignments): Make sure output statement
4808 has an attached bfd_section before trying to dereference it.
4810 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4812 * ld.h (ld_config_type): Add new field warn_once.
4813 * ldmain.c (undefined_symbol): Handle -warn-once.
4814 * lexsup.c (parse_args): Recognize -warn-once.
4815 * ld.texinfo (Options): Document -warn-once.
4818 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4819 name. For %C, print the function name on a separate line, to keep
4820 the length of error messages under control.
4821 * ldmain.c (multiple_definition): Use %D for ``first defined
4823 (undefined_symbol): Use %D for ``more undefined references
4826 * ldmisc.c (multiple_warn): Remove; no longer used.
4827 * ldmisc.h (multiple_warn): Don't declare.
4829 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4831 * ldlang.c (print_output_section_statement): Print all lines
4834 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4836 * ldlang.c (load_symbols): Check for archive before object. Use
4837 bfd_check_format_matches, and, if ambiguous, print a list of
4838 matching formats. If file format is not recognized, treat file as
4840 * ldgram.y (yyerror): If assuming an object file is a script,
4841 mention that. Tweak the format of the error messages.
4842 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4843 guess that this is not actually a script, and just report that the
4844 file format was not recognized.
4845 * ld.texinfo (Options): Admit that -( may be used more than once.
4846 Add note that unrecognized object files are now treated as linker
4849 * ldfile.c (ldfile_input_filename): Make const.
4850 (ldfile_assumed_script): New variable.
4851 (try_open): Change arguments types to const.
4852 (ldfile_find_command_file): Likewise.
4853 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4854 * ldfile.h: Update declarations for ldfile.c changes.
4855 * ldlex.l: Include <ctype.h>.
4856 (file_name_stack): Change to be const char *.
4857 (lineno_stack): New static variable.
4858 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4859 (lex_push_file): Make name argument const. Initialize
4861 (lex_redirect): Initialize lineno_stack entry.
4862 (lex_warn_invalid): Handle non printable characters nicely.
4863 * ldlex.h (lex_push_file): Declare second argument as const.
4865 * ldgram.y (ifile_p1): Recognize GROUP.
4866 * ldlex.l: Recognize GROUP.
4867 * ld.texinfo (Option Commands): Document GROUP.
4869 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4871 * config/m68klynx.mh: New file.
4873 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4875 * emultempl/hppaelf.em: Add newlines to the error messages.
4877 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4879 * config/i386lynx.mh: New file.
4880 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4881 unless CONSTRUCTING.
4883 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4885 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4886 (GENERATE_SHLIB_SCRIPT): Define as yes.
4887 (DYNAMIC_LINK): Define as false.
4888 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4889 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4890 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4891 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4894 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4896 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4898 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4900 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4901 .got section is now explicitly handled in elf.sc.
4903 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4905 * scripttempl/alpha.sc: Redo script to set . outside of sections
4906 and not bother to explicitly specify section addresses.
4907 Explicitly place .sdata section.
4909 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4911 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4913 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4914 0, and to only be marked as NOLOAD if relocating.
4915 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4916 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4917 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4918 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4919 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4920 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4921 * scripttempl/sparclynx.sc: Likewise.
4923 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4925 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4926 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4929 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4931 * ld.h (args_type): Add field soname.
4932 * lexsup.c (parse_args): Handle -soname argument.
4933 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4935 * ld.texinfo: Document -soname.
4937 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4939 * ldlang.c (lang_check): Don't try to set the architecture if the
4940 input and output files are incompatible. Just warn.
4942 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4944 * configure.in: Change i[34]86 to i[345]86.
4946 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4948 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4950 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4952 Make the ELF linker handle orphaned sections reasonably. Also,
4953 define __start_SECNAME and __stop_SECNAME around sections whose
4954 names can be represented in C, for the benefit of symbol sets in
4956 * ldemul.h (ldemul_place_orphan): Declare.
4957 (ld_emulation_xfer_type): Add place_orphan field.
4958 * ldemul.c (ldemul_place_orphan): New function.
4959 * ldlang.h (wild_doit): Declare.
4960 * ldlang.c (wild_doit): Make nonstatic.
4961 (lang_place_orphans): Call ldemul_place_orphan.
4962 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4963 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4965 (gld${EMULATION_NAME}_place_orphan): New static function.
4966 (gld${EMULATION_NAME}_place_section): New static function.
4967 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4969 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4971 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4973 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4975 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4976 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4978 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4980 * ldexp.h (exp_get_abs_int): Declare.
4982 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4984 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4985 * ldexp.c (exp_get_abs_int): New function.
4987 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4989 * configure.in: add i960-nindy-coff support.
4991 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4993 * ldlex.l (yy_create_string_buffer): Handle change to internal
4994 interface in flex 2.4.7.
4996 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4998 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4999 New function; add 0x20 to any use of -Ttext.
5000 (gld${EMULATION_NAME}_create_output_section_statements): New
5002 (ld_${EMULATION_NAME}_emulation): Use the new function
5003 gld${EMULATION_NAME}_create_output_section_statements.
5005 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5007 * scripttempl/mips.sc: Redo script to set . outside of sections
5008 and not bother to explicitly specify section addresses.
5010 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5012 * scripttempl/elf.sc: Copy several more relocation sections into
5013 the output. Put .got.plt sections into .got.
5015 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5017 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5019 Add a new script operator, PROVIDE, to define a symbol only if it
5021 * ldgram.y (PROVIDE): New token.
5022 (assignment): Accept PROVIDE.
5023 * ldlex.l (PROVIDE): New token.
5024 * ldexp.h (node_type): Add etree_provide to node_class enum.
5025 (exp_provide): Declare.
5026 * ldexp.c (exp_fold_tree): Handle etree_provide.
5027 (exp_provide): New function.
5028 (exp_print_tree): Handle etree_provide.
5029 * ld.texinfo: Document PROVIDE.
5031 * ldlang.c (lang_common): Pass desired alignment to
5032 lang_one_common as power of two.
5033 (lang_one_common): Get common symbol alignment from linker hash
5034 table entry. Treat desired alignment as a power of two.
5036 * ldlang.c (wild_section): Attach all section with the given name,
5037 not just the first one. If there is no name, attach all sections
5038 even if the SEC_IS_COMMON flag is set.
5040 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5042 * ld.h (args_type): Add field rpath.
5043 * lexsup.c (S_ISDIR): Define if not already defined.
5044 (parse_args): Add support for -rpath. If -R is used to name a
5045 directory, treat it as -rpath for Solaris compatibility.
5046 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5047 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5048 * ldmain.c (main): Initialize command_line.rpath to NULL.
5049 * ld.texinfo: Document -rpath option.
5051 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5053 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5056 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5058 * config/pc532mach.mt: New file. Pc532 mach target support.
5060 * config/pc532mach.mh: New file. Pc532 mach host support.
5062 * config/netbsd532.mt: New file. Netbsd 532 target support.
5064 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5066 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5069 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5071 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5072 bfd_abs_section_ptr, not &bfd_abs_section.
5074 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5075 no_argument to required_argument. From djm.
5077 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5079 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5080 sections to force a VMA of 0; needed for ELF backends which have
5081 not been converted to the new linker style.
5083 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5085 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5086 it was for the HPUX dynamic loader's use and it creates problems
5089 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5091 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5092 * ldlang.h (lang_do_assignments): Put external decl here.
5093 * emultempl/hppaelf.em: Minor cleanups throughout file.
5094 (hppa_elf_create_output_section_statements): Rewrite.
5095 (hppaelf_finish): Rewrite.
5097 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5099 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5101 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5103 * ld.texinfo: -Bstatic is not ignored.
5105 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5107 * ldlex.l: Recognize \r the same as \n.
5109 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5111 Preliminary support for generating shared libraries, from Eric
5112 Youngdale <ericy@cais.cais.com>.
5113 * genscripts.sh: If the emulation parameter file sets
5114 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5115 CREATE_SHLIB defined.
5116 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5117 link_info.shared is set, use the .xs script file.
5118 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5119 .interp section, and don't include TEXT_START_ADDR in the starting
5120 address of the first section.
5121 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5122 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5124 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5126 * configure.in: Change --with-targets to --enable-targets.
5128 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5130 * lexsup.c (parse_args): Add support for new options -( -) with
5131 synonyms --start-group --end-group.
5132 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5133 (lang_group_statement_type): Define new struct.
5134 (lang_statement_union_type): Add group_statement field.
5135 (lang_enter_group, lang_leave_group): Declare.
5136 * ldlang.c (lang_for_each_statement_worker): Handle
5137 lang_group_statement_enum.
5138 (map_input_to_output_sections, print_statement): Likewise.
5139 (lang_size_sections, lang_do_assignments): Likewise.
5140 (open_input_bfds): Completely rewrite. Now does its own looping,
5141 rather than using lang_for_each_statement. Handle groups.
5142 (lang_process): Update call to open_input_bfds.
5143 (print_group): New static function.
5144 (lang_enter_group, lang_leave_group): New static functions.
5145 * ldfile.c (ldfile_open_file): If the file has already been
5146 opened, just return rather than taking an assertion failure.
5147 * ldver.c (help): Mention new options.
5148 * ld.texinfo: Document new options.
5150 * ldlang.c (end_of_data_section_statement_list): Don't define.
5151 (lang_leave_output_section_statement): Don't set obsolete variable
5152 end_of_data_section_statement_list.
5154 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5157 * ldlang.c (lang_size_sections): Adjust current region address
5158 even for sections with an explicit address. From
5159 ralphc@pyramid.com (Ralph Campbell).
5161 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5162 From jrs@world.std.com (Rick Sladkey).
5164 * scripttempl/mipsbsd.sc: Let sections align to their natural
5167 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5169 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5171 (lang_abs_symbol_at_beginning_of): Likewise.
5172 (lang_abs_symbol_at_end_of): Likewise.
5173 (lang_size_sections): Use bfd_is_abs_section to check for the
5174 absolute section. Don't try to set the VMA or output_offset or
5175 size of the absolute section.
5176 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5179 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5181 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5182 when generating relocatable objects.
5184 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5186 * emultempl/linux.em: New file providing support for linking
5187 against Linux shared libraries.
5188 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5189 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5191 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5193 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5194 * ldmain.c (main): Initialize link_info.shared to false. Give
5195 error if link_info.relocateable and link_info.shared are both set.
5197 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5198 it as naming an emulation to be added to EMULATION_OFILES.
5199 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5201 * Makefile.in: Rebuilt dependencies.
5202 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5203 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5204 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5205 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5206 (ei386linux.c): Remove; now in Makefile.in.
5207 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5208 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5209 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5210 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5211 (eelf64_sparc.c): Remove; now in Makefile.in.
5212 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5213 (eelf32_sparc.c): Remove; now in Makefile.in.
5215 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5216 no owner--it might be bfd_abs_section. From Eric Youngdale
5217 <ericy@cais.cais.com>.
5219 * scripttempl/aout.sc: Let sections align to their natural
5222 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5224 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5225 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5226 * ldemul.c: Include ldexp.h and ldlang.h.
5227 (ldemul_open_dynamic_archive): New function.
5228 * ldfile.h (ldfile_open_file_search): Declare.
5229 * ldfile.c: Include ldemul.h.
5230 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5231 argument, not bfd *. Change all callers.
5232 (ldfile_open_file_search): Rename from open_a. Return boolean
5233 argument, not bfd *. Clean up. Change all callers.
5234 (ldfile_open_file): If doing a dynamic link, call
5235 ldemul_open_dynamic_archive rather than assuming the extension of
5236 a dynamic object is ".so".
5237 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5239 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5241 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5243 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5244 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5245 Accept -static as a synonym for -non_shared.
5247 Let the user change the dynamic linker used by ELF code.
5248 * ld.h (args_type): Add new field interpreter.
5249 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5251 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5252 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5253 the ELF backend to return the .interp section. If
5254 command_line.interpreter is not NULL, set the contents of .interp
5256 * ld.texinfo: Mention -dynamic-linker.
5258 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5261 * lexsup.c (parse_args): Sort out the option macros and change the
5262 definitions to make it easier to add a new option.
5264 * scripttempl/aout.sc: Define __etext and __edata to go along with
5267 * ld.h (ld_config_type): Add new field traditional_format.
5268 * lexsup.c (parse_args): Add traditional-format to longopts, and
5270 * ldmain.c (main): Initialize config.traditional_format to false.
5271 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5272 flags of output_bfd according to config.traditional_format.
5273 * ldver.c (help): Mention -traditional-format.
5274 * ld.texinfo: Document -traditional-format.
5276 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5278 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5279 they are encountered.
5281 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5283 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5284 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5286 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5288 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5289 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5291 * ldfile.c (open_a): If this is not an archive, try to open it in
5292 the current directory before searching for it.
5294 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5296 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5297 BLOCK works in a section address as documented.
5299 * ldgram.y (YYDEBUG): Don't define.
5301 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5303 * emultempl/gld960.em: Pass false for new argument to
5304 ldfile_add_library_path.
5305 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5307 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5310 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5312 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5314 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5316 * Makefile.in (check): Delete ld.new dependency so that a regression
5317 test doesn't trigger a rebuild of the linker.
5319 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5321 * ldlang.c (map_input_to_output_sections): For lang_address, call
5322 init_os if it hasn't already been called.
5324 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5326 Add support for SunOS shared libraries.
5327 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5328 shared library support code.
5329 * emultempl/sunos.em: New file.
5330 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5331 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5332 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5333 (esun3.c): Likewise.
5335 * ldlang.c: Minor formatting cleanups.
5336 (lang_for_each_input_file): New function.
5337 * ldlang.h (lang_for_each_input_file): Declare.
5339 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5341 (search_head): Declare.
5342 (ldfile_add_library_path): Add new cmdline argument in prototype.
5343 * ldfile.c (search_head): Make non-static.
5344 (search_dirs_type): Move to ldfile.h.
5345 (ldfile_add_library_path): Accept cmdline argument, and save it.
5346 * lexsup.c (parse_args): Pass true for new cmdline argument of
5347 ldfile_add_library_path.
5348 (set_default_dirlist): Likewise.
5349 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5350 argument of ldfile_add_library_path.
5351 * ldgram.y (ifile_p1): Likewise.
5353 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5355 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5356 total_size, superfile and chain.
5357 * ldfile.c (open_a): Don't clear search_dirs_flag.
5358 (ldfile_open_file): Don't try to open superfile. Assert that file
5359 has not already been opened.
5360 * ldlang.c (new_afile): Don't initialize superfile.
5361 * ldmain.c (add_archive_element): Don't initialize subfiles or
5362 chain or superfile. Initialize search_dirs_flag to false.
5364 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5366 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5368 Changes from binutils-2.4 release:
5370 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5371 variables, use whitespace, so scripts don't break.
5373 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5375 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5377 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5378 * Makefile.in: Noted change.
5380 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5381 don't know where that's supposed to come from, or why it's
5384 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5386 * configure.bat: update to latest makefile.in
5387 * emulpara/go32.sh: set to coff-go32 not aout
5388 * emultemp/generic.em: strength-reduce the structure of
5389 this shell script, since the only available shell for
5390 DOS can't handle complex syntax.
5391 * emultemp/stringify.sed: for "sed -f" instead of inline.
5392 * makefile.in: depend on stringify.sed as well as genscripts.sh
5393 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5394 * genscripts.sh: empty variables aren't always considered "set",
5395 so set them to "y" instead.
5397 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5399 * ldlang.c (entry_symbol): Make static.
5400 (lang_add_entry): Add cmdline argument.
5401 * ldlang.h (lang_add_entry): Change prototype.
5402 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5403 * lexsup.c (parse_args): Likewise.
5405 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5407 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5408 .reginfo an address.
5409 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5410 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5411 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5413 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 Add support for ELF shared libraries.
5416 * ld.h (ld_config_type): Add field dynamic_link.
5417 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5418 on attempts to use -r with -relax, -call_shared or -s.
5419 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5420 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5421 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5422 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5423 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5424 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5426 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5427 opening a file with a .so extension first.
5428 * emultempl/elf32.em: New file.
5429 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5430 (NONPAGED_TEXT_START_ADDR): Likewise.
5431 (TEMPLATE_NAME): Define as elf32.
5433 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5434 * scripttempl/elf.sc: Add placement for new dynamic sections.
5435 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5436 outside of any section. Don't use ALIGN(8); just let one section
5437 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5438 sections; they'll be handled correctly anyhow.
5439 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5441 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5443 * Makefile.in (install): Redirect output of ln to /dev/null.
5445 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5447 * emultempl/hppaelf.em: Change all references of
5448 .hppa_linker_stubs to .PARISC.stubs.
5449 * scripttempl/hppaelf.sc: Likewise.
5451 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5453 * ldlang.c (print_output_section_statement): Change ``no attached
5454 output section'' message slightly.
5455 (lang_do_assignments): Don't recurse down if there is no real
5458 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5459 match corresponding change in emulation templates.
5460 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5461 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5463 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5465 * ldver.c (ldversion): Updated version number.
5467 * cdtest-foo.cc: Use explicit "#pragma implementation".
5468 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5469 * Makefile.in: References to cdtest-func.o changed to
5472 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5474 Don't create unnecessary output sections.
5475 * ldlang.c (out_bfd_get_section_by_name): Remove.
5476 (wild_section): Call bfd_get_section_by_name rather than
5477 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5479 (lang_create_output_section_statements): Remove.
5480 (map_input_to_output_sections): For several cases, call init_os if
5481 it has not already been called.
5482 (lang_size_sections): If output section was not created, skip it.
5483 (lang_process): Don't call lan_create_output_section_statements.
5484 (lang_place_orphans): Skip files with just_syms_flags set to true.
5485 * ld.texinfo: Document change.
5487 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5489 * ldlang.c (wild_doit): Don't bother initializing the vma and
5490 section size. Don't special case SEC_SHARED_LIBRARY.
5491 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5494 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5496 * config/go32.mh : New file for Xgo32X.
5498 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5501 before calling einfo, since we are reporting an fopen failure.
5502 From jrs@world.std.com (Rick Sladkey).
5504 * configure.in: Use "e" rather than "em_" as prefix for
5507 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5509 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5511 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5512 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5514 * Makefile.in: Changed all generated file names.
5515 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5516 sed patterns to handle new filenames.
5518 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5519 * configure.in: Adjusted.
5521 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5523 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5524 work. Instead, check build dir and $srcdir explicitly, and use
5525 `echo' to get all the filenames.
5527 * configure.in (h8300h-*-hms): Changed ld_target name to
5529 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5532 * config/i960coff.mt: New file.
5533 * emulparams/gld960coff.sh: New file.
5534 * emultempl/gld960c.em: New file.
5535 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5536 i960coff configuration.
5537 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5539 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5540 code isn't included in FSF releases, and it can still be
5541 explicitly selected.
5542 (distclean): Remove site.bak and tmpdir.
5543 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5544 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5546 Patches from Ralph Campbell:
5547 * config/mipsbsd.mh: New file.
5548 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5549 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5550 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5553 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5555 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5557 * config/m68k.mt (EMUL): Set to m68kaout.
5558 * emulparams/m68kaout.sh: New file.
5559 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5560 (em_m68kaout.c): New target.
5562 * ldlang.c (lang_size_sections): If dot moves because of an
5563 assignment, don't try to insert a pad into the absolute output
5564 section, just change the address of the default memory region
5567 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5568 cdtest-ur.out, and cdtest-ur.tmp.
5570 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5572 * scripttempl/sa29200.sc: Align all sections to four byte
5575 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5577 * Makefile.in, configure.in: Support for go32 coff.
5578 * config/i386-go32.mt: New file
5579 * emulparams/i386go32.sh: New file
5580 * scripttempl/i386go32.sc: New file
5582 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5584 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5585 Lynx-specific script templates.
5586 * configure.in (sparclite*-*-coff): Use coff-sparc.
5587 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5588 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5589 (ENTRY): Set to __main.
5590 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5591 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5592 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5594 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5596 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5597 byte boundary, in case the global constructors do not take up an
5600 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5601 exist, get crtbegin based on gcc -print-libgcc-file-name.
5602 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5604 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5606 * ldlang.c (lang_size_sections): When no address is given for a
5607 section, align it according to its requirements.
5609 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5611 * Makefile.in (clean, distclean): Remove configdoc.texi.
5613 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5615 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5617 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5619 * ldlang.c (lang_size_sections): When relaxing, adjust the
5620 position of a padding statement, and adjust dot accordingly.
5622 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5624 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5626 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5628 * scripttempl/i386coff.sc: If relocating, don't put .init and
5629 .fini sections into .text; keep them separate.
5630 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5631 exist, get crtbegin based on gcc -print-libgcc-file-name.
5632 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5634 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5636 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5638 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5640 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5643 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5644 if building a final executable.
5646 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5648 * ldmain.c (main): Check the return value of bfd_close.
5650 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5652 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5653 sections never overlap when using -r.
5655 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5657 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5658 changes: get_symtab_upper_bound renamed and returns long,
5659 bfd_canonicalize_symtab returns long, check for error indications.
5661 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5663 * ldlang.c (print_input_section): For section size, use
5664 _cooked_size if it is non-zero, size otherwise.
5665 (size_input_section): Likewise.
5666 (lang_do_assignments): Likewise (case lang_input_section_enum).
5668 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5670 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5671 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5672 (lang_add_input_file): Pass true to new_afile for add_to_list.
5673 (lookup_name): Remove force_load argument. Changed all callers.
5674 Pass false to new_afile for add_to_list. Split loading of symbols
5675 out into separate function.
5676 (load_symbols): New function split out of lookup_name. Don't load
5677 the symbols if they are already loaded.
5678 (open_input_bfds): For lang_input_statement_enum call load_symbols
5679 rather than lookup_name.
5680 (lang_process): Pass abs_output_section rather than NULL to
5682 (lang_startup): Set real field of first_file to true.
5684 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5686 * ldlang.c (had_relax): Removed.
5687 (relax_again): New static variable.
5688 (lang_size_sections): Change call to bfd_relax_section to
5689 correspond to BFD changes. Set relax_again appropriately.
5690 (lang_process): Remove #if 0 code. When relaxing, keep calling
5691 lang_do_assignments and lang_size_sections until relax_again
5694 * emultemp/gld960.em: Include libiberty.h
5695 (gld960_before_parse): Pass NULL as final argument to concat.
5697 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5702 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5703 building a bfd_data_link_order, rather than by setting the section
5704 contents immediately.
5706 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5708 Changes to make -Ur work again.
5709 * ldmain.c (add_to_set): Now takes reloc argument rather than
5710 bitsize. Check config.build_constructors here. If an new hash
5711 table entry is created, mark it as undefined.
5712 (constructor_callback): No longer takes bitsize argument. Pass
5713 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5714 BFD backend supports it.
5715 (reloc_overflow): Handle a NULL abfd argument.
5716 (reloc_dangerous, unattached_reloc): Likewise.
5717 * ldctor.c: Include ldmain.h.
5718 (struct set_info): Change bitsize field to reloc.
5719 (ldctor_add_set_entry): Now takes reloc argument rather than
5720 bitsize. Don't bother to check config.build_constructors here.
5721 (ldctor_build_sets): Get the size from the reloc howto. If
5722 generating relocateable output, call lang_add_reloc rather than
5724 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5726 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5727 (lang_reloc_statement_type): New structure.
5728 (lang_statement_union_type): Add reloc_statement field.
5729 (lang_add_reloc): Declare new function.
5730 * ldlang.c (lang_for_each_statement_worker): Handle
5731 lang_reloc_statement_enum.
5732 (map_input_to_output_sections, print_statement): Likewise.
5733 (lang_size_sections, lang_do_assignments): Likewise.
5734 (print_reloc_statement): New function.
5735 (lang_add_reloc): New function.
5736 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5738 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5739 (cdtest-ur, cdtest-ur.out): New targets.
5740 (check-cdtest): Now also check that -Ur works correctly.
5742 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5744 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5746 * ldlang.c (lang_process): Move lang_common call before
5747 map_input_to_output_sections, to ensure that any alignment
5748 constraints set by common symbols are copied over to the output
5751 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5753 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5754 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5755 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5756 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5759 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5761 * config/i386bsd.mh: New file.
5763 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5765 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5767 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5768 (DATA_START_SYMBOLS): Define _fdata.
5770 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5772 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5774 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5776 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5777 works again. Attach some output symbols to the stub file bfd.
5779 * emultempl/hppaelf.em: Include elf32-hppa.h.
5780 (file_chain): Add decl.
5781 (hppa_look_for_stubs_in_section): Delete decl.
5782 (hppaelf_finish): Reenable code. Do not pass symbols
5783 down to hppa_look_for_stubs_in_section.
5785 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5787 * ldmain.c (write_map): Don't define. Removed all references.
5788 Just use map_file or map_filename instead.
5789 (add_archive_element): Use minfo to write map information, not
5791 (constructor_callback): Use fprintf to write map information, not
5793 * ldmain.h (write_map): Don't declare.
5794 * ldgram.y (mri_script_command): Removed reference to write_map.
5795 * ldlang.c (lang_one_common): Likewise.
5796 * lexsup.c (parse_args): Likewise.
5798 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5800 * scripttempl/elf.sc: Force all sections to be aligned.
5802 * ldgram.y (section): Reverse the order of memspec_opt and
5803 fill_opt to avoid an ambiguity when both are used.
5804 * ld.texinfo: Changed accordingly.
5806 * ldgram.y: Move include of ldlex.h back with other includes.
5807 * ldlex.h (input_type): Don't initialize enum constants to
5809 * ldlex.l: Use a switch to return the right token based on
5810 input_type, rather than knowing that input_type has a value based
5813 * ldgram.y (dirlist_ptr): Removed; not used.
5814 * lexsup.c: Include ldver.h.
5815 * Makefile.in: Rebuilt dependencies.
5817 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5819 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5820 (ldlang_add_file): call it here instead.
5822 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5824 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5826 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5828 * emultempl/hppaelf.em: First attempt to clean this file up.
5829 Add comments in several functions as to their purpose and
5830 how they function (or my current best guess). Clean up horrible
5831 spacing and indention that never should have been accepted in the
5832 first place. Add FIXMEs for issues which need to be resolved.
5833 Disable linker-stub generation until it gets fixed. This allows
5834 the linker to at least work on simple code for testing purposes.
5836 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5837 it via hppaelf_finish). Prototype moved into ldlang.h.
5838 (lang_process): Move problematic extra call to lang_size_sections
5839 into the PA ELF specific code.
5840 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5841 lang_size_sections moved here.
5843 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5845 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5846 * config/ppc-elf32.mt: New file.
5847 * emulparams/elf32ppc.sh: New file.
5848 * emultempl/ppc.em: New file.
5849 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5850 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5851 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5853 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5855 * lexsup.c (parse_args): Use symbolic numbers for long options.
5856 Fix misunderstanding in -Y and -call_shared et al.
5858 Use getopt instead of lex and yacc to parse the command line.
5860 * ld.texinfo (Options): Document changes to option syntax.
5861 * Makefile.in: Update dependencies.
5862 * ldver.c (help): Tweak dashes in usage message.
5863 * ldgram.y (%union): Remove unused members.
5864 Remove %tokens for command line options; add ones for input types.
5865 (command_line): Rules removed.
5866 (file): Instead of command line, recognize an
5867 input type indicator, then use the nonterminal for that type.
5868 (defsym_expr): New nonterminal from code formerly in command_line.
5869 * ldlex.h: Declare parser input type enum and variable.
5870 Don't declare parse_line.
5871 * ldlex.l: Remove unused variables. Make some used ones static
5873 (COMMAND): Start state and its rules removed.
5874 At start of yylex, return input state token if at start of input.
5875 (lex_redirect): Don't need to set yyout.
5876 (ldlex_command): Function removed.
5877 * ldmain.c (main): Instead of calling parse_line, set up the
5878 redirections and call yyparse directly.
5879 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5881 * lexsup.c: Remove #if 0'd code.
5882 (parse_line): Function removed.
5883 (parse_args): Rewrite to use getopt_long_only.
5884 (set_default_dirlist): New function from code formerly in
5885 ldgram.y:command_line.
5886 (set_section_start): New function.
5887 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5888 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5889 compiled-in link scripts in "{" and "}", as the grammar no longer
5892 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5894 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5895 require that it be in $(srcdir).
5897 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5899 * ldlang.c (lang_size_sections): Only align section to alignment
5900 required by linker script, not to maximum alignment of input
5903 * ldlang.h (largest_section): Don't declare.
5904 * ldlang.c (largest_section): Don't define.
5905 (size_input_section): Don't set largest_section; not used.
5907 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5909 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5911 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5913 * ldlang.c, ldmain.c: Include libiberty.h.
5915 * ldmisc.h (concat): Don't declare.
5916 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5918 * ld.h (as_output_section_statement): Removed; not used.
5920 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5922 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5923 bfd_set_error and new error names.
5925 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5927 * ldwrite.c (build_link_order): If the cooked size of the section
5928 has been set, use it, for determining link_order size.
5929 (ldwrite): In the error message displayed if bfd_final_link fails,
5930 indicate that it was in fact the final link step that failed.
5932 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5933 bfd_relax_section, in case it returns false but doesn't flag an
5934 error. If an error is returned, indicate which one it is in the
5937 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5938 it'll get picked up from $(srcdir) if appropriate.
5940 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5942 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5943 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5945 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5947 * ldlex.l (comment): Increment line number when newline is read.
5949 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5951 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5952 reload the file even if it is already loaded.
5953 (wild): Call lookup_name with force_load argument of 0.
5954 (open_input_bfds): Call lookup_name with force_load argument of 1.
5955 (print_symbol): Remove declaration of non-existent function.
5956 (print_one_symbol): Return true rather than falling off end.
5958 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5960 * ldmain.c (main): Use %ld when printing long values.
5962 * scripttempl/elf.sc: Move _edata after the .sdata section.
5963 Permit OTHER_BSS_SYMBOLS to be defined.
5964 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5966 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5968 * Rename all "hppaosf" files to "hppaelf".
5969 * Change all "osf" references to "elf" in hppaelf files.
5970 * Makefile.in: Likewise.
5971 * configure.in: Likewise.
5973 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5975 * ldmain.c (main): Call xatexit, not atexit.
5976 Call xmalloc_set_program_name.
5978 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5981 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5983 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5984 (hppaosf_finish): Call xmalloc, not ldmalloc.
5985 * ldmain.c (preserve_output): Function removed.
5986 (main): Do it here instead.
5988 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5990 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5991 GNU C specific macros.
5993 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5994 call to LANG_FOR_EACH_INPUT_SECTION.
5996 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5998 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5999 deleted; will use libiberty versions instead.
6000 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6001 mri.c Makefile.in: Change callers.
6003 * ldmisc.c (vfinfo): Remove cleanup code.
6004 * ldmain.c (remove_output): Put it here (new function).
6005 (preserve_output): New function.
6006 (main): Register remove_output and preserve_output with atexit.
6007 * ldmain.c ldgram.y: Call xexit instead of exit.
6008 * ldmisc.h: Declare xexit.
6010 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6012 * Makefile.in: Lots of new H8/500 memory models.
6014 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6016 * ldlex.l: Removed duplicate rules.
6017 (yywrap): Provide default definition, needed with some versions of
6020 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6022 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6023 the archive filename too.
6025 * ldlex.l: Add rule to catch invalid input characters instead of
6026 printing them. Include "ldmain.h" for program_name decl.
6027 (lex_warn_invalid): New function.
6028 * Makefile.in: Add dependency.
6030 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6032 * Makefile.in (check): Don't bother running any tests of
6033 cross-linker until the test suite no longer assumes native mode.
6035 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6037 * ldlang.c (print_one_symbol, print_input_section): Print
6038 global symbols in symbol table again.
6040 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6042 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6043 exit successfully instead of complaining if no input files are
6046 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6048 * Makefile.in: Format variable definitions consistently.
6049 (LD_PROG): Remove unnecessary variables from link command,
6050 change variable LOADLIBES to EXTRALIBS.
6052 * ldmain.c (main): Compute and display total execution time.
6053 * ld.texinfo (-stats): Document the option.
6055 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6057 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6060 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6063 * ldlang.c (relaxing): Removed global variable.
6064 (lang_size_sections): If the canonical symbols have not already
6065 been read in, read them in before relaxing.
6066 * ldlang.h (relaxing): Removed declaration.
6068 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6070 * ldlang.c (new_afile): Initialize loaded field to false.
6071 (lookup_name): If file was already loaded, don't call the
6072 add_symbols entry point again.
6074 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6076 * ld.texinfo: Clarify what -T option does.
6078 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6080 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6083 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6085 * ldmain.c (add_archive_element): If trace_files or
6086 trace_file_tries, print file name.
6087 * ldlang.c (lookup_name): Likewise.
6088 (ldlang_add_file): Don't put files on input_bfds list in reverse
6091 * scripttempl/elf.sc: Correct typo.
6093 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6095 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6096 their arguments optional, for compatibility with the old GNU ld.
6098 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6100 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6102 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6104 * ldmain.c (add_to_set): Add bitsize argument.
6105 (constructor_callback): New function.
6106 (link_callbacks): Add constructor_callback.
6107 * ldctor.c (struct set_info): Add bitsize field.
6108 (ldctor_add_set_entry): Add bitsize argument.
6109 (ldctor_build_sets): Base the size of the elements of the set on
6110 the bitsize, rather than always using LONG.
6111 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6113 * ld.h (QUAD_SIZE): Define.
6114 * ldgram.y (QUAD): New token.
6115 (length): Handle it.
6116 * ldlex.l: Return QUAD.
6117 * lexsup.c (keywords): Add QUAD.
6118 * ldwrite.c (build_link_order): Handle QUAD.
6119 * ldlang.c (print_data_statement): Handle QUAD.
6120 (lang_size_sections): Likewise.
6121 (lang_do_assignments): Likewise.
6122 * ldexp.c (exp_print_token): Add QUAD to table.
6123 * ld.texinfo: Describe QUAD.
6125 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6126 since the Alpha doesn't use them.
6128 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6130 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6132 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6134 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6135 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6137 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6139 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6140 needed for i386mach. (Should be a no-op on other systems.)
6142 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6143 (PAGE_SIZE): Don't define; not used.
6145 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6147 * ldgram.y (yyerror): Make argument const char *, and actually
6148 print it out rather than assuming it is a syntax error.
6149 * ldmisc.h: Change declaration of yyerror.
6150 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6152 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6154 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6155 exec header offset, since the exec header isn't loaded.
6156 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6158 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6160 A major rewrite to move the bulk of the linker into BFD so that
6161 more efficient backend code can be written for specific object
6163 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6164 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6165 * ldctor.c, ldctor.h: Complete rewrite.
6166 * ldwrite.c, ldwrite.h: Complete rewrite.
6167 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6168 link_info.strip instead. Changed all uses.
6169 (discard_locals_type, discard_locals): Removed. Use
6170 link_info.discard instead. Changed all uses.
6171 (ld_config_type): Removed relocateable_output field; use
6172 link_info.relocateable instead; changed all uses. Added stats
6174 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6175 set_loader_symbol): Removed.
6176 * ldexp.h (node_class): Added etree_rel.
6177 (etree_type): Added rel field.
6178 * ldexp.c (exp_print_token): Bracketed table initialization.
6179 (exp_relop): New function.
6180 (fold_name): Use linker hash table rather than ldsym functions.
6181 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6182 (exp_print_tree): Handle etree_rel.
6183 * ldgram.y (strip_symbols, discard_locals): Removed.
6184 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6185 (REL): New token. Does not appear in grammar, but needed for
6187 (file): Don't call lang_final; it's called by main anyhow.
6188 * ldlex.l: Accept -stats and -no-keep-memory options.
6189 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6190 * ldlang.c: Consistently use fill_type for fill argument.
6191 (lang_init_script_file, script_file): Removed.
6192 (create_object_symbols): Removed. Use
6193 link_info.create_object_symbols_section instead. Changed all
6195 (lang_add_keepsyms_file): Removed.
6196 (lookup_name): Call bfd_link_add_symbols instead of
6197 ldmain_open_file_read_symbol.
6198 (wild): Don't iterate over script_file.
6199 (open_output): Create link hash table.
6200 (lang_place_undefineds): Rewrote.
6201 (lang_size_sections): Handle relaxing (doesn't work yet).
6202 (lang_relocate_globals): Removed.
6203 (lang_finish): Use link hash table rather than ldsym functions.
6204 (lang_common): Rewrote.
6205 (lang_one_common): New function.
6206 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6208 (create_symbol): Removed.
6209 (lang_process): Don't call lang_init_script_file. Call
6210 ldctor_build_sets rather than find_constructors. Don't call
6211 lang_relocate_globals.
6212 (lang_abs_symbol_at_beginning_of): Rewrote.
6213 (lang_abs_symbol_at_end_of): Rewrote.
6214 * ldmain.c (had_y): Removed.
6215 (lprefix, lprefix_len): Removed; use link_info fields instead.
6217 (multiple_def_count, commons_pending, undefined_global_sym_count,
6218 total_symbols_seen, total_files_seen): Removed.
6219 (link_callbacks, link_info): New variables.
6220 (main): Initialize link_info. Don't call init_bfd_error_vector or
6221 ldsym_init. Don't set now unused variables. Handle -stats.
6222 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6223 (add_ysym): Rewrote.
6224 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6225 search_library, gnu960_check_format, decode_library_subfile,
6226 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6228 (add_keepsyms_file, add_archive_element, multiple_definition,
6229 multiple_common, add_to_set, warning_callback, undefined_symbol,
6230 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6232 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6233 require symbols for %C; look them up instead.
6234 * emultempl/hppaosf.em: Pass link_info to
6235 hppa_look_for_stubs_in_section.
6236 * Makefile.in: Rebuilt dependencies.
6237 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6239 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6241 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6242 ldlang.h and ldctor.h.
6244 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6245 declarations of free and malloc from flex output. Change malloc
6246 to ldmalloc in flex output.
6248 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6250 * ldmain.c (lprefix): Change default from a char to a string
6251 with only one character.
6252 (lprefix_len): Set default to one.
6254 * ldmain.h (lprefix_len): Declare.
6256 * ldsym.c (write_file_locals): Use strncmp rather than a character
6257 comparison for lprefix.
6259 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6262 * emultmpl/hppaosf.em: Include ldexp.h.
6263 (before_parse): Set lprefix and lprefix_len correctly.
6265 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6267 * ldlex.h: Don't declare yywrap if it is a macro.
6268 * ldlex.l: Include sysdep.h.
6269 * ldlang.c (lang_for_each_statement_worker,
6270 lang_for_each_statement): Forgot to use PARAMS.
6272 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6274 * Makefile.in: Added .PHONY targets where appropriate. Added some
6276 (gcclibdir, version): Removed unused variables.
6277 (DEP): New variable, set to mkdep.
6278 (ALL_CFLAGS): New variable. Used in .c.o target.
6279 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6281 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6282 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6283 mostly obsolete variables. Adjusted remaining uses.
6284 (DEF_EMUL): Removed variable.
6285 (ldmain.o): Handle undefined EMUL error correctly.
6286 (ldemul-list.h): Depend on config.status rather than Makefile.
6287 Create via temporary file.
6288 (ver960.c, roll, make): Removed obsolete targets.
6289 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6291 * dep-in.sed: New file, used when rebuilding dependencies.
6293 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6295 Made many changes to eliminate gcc warnings. Made various
6296 cosmetic changes, declared various things in header files, removed
6297 various extern declarations from .c files. No substantive
6300 * ldlang.c (lang_process): Ifdef out final call to
6301 lang_size_sections again (reverting change of Nove 2), since it
6302 breaks the Sun4 linker.
6304 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6306 * configure.in (alpha-*-netware*): New target; use alpha.
6308 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6310 * configure.in: Group targets by CPU. Merge some m68k target
6311 entries with different CPU specs that use the same ld_target
6314 * configure.in: Add sparc*-*-coff.
6315 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6316 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6317 (em_coff_sparc.c): Add dependencies and build rules.
6319 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6321 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6323 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6325 (command_line_option): Accept and ignore them (for now).
6326 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6327 where n is a number.
6329 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6331 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6332 not in bfd_com_section, create the section in the BFD so that it
6333 can be placed in the right output section.
6335 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6337 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6338 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6339 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6340 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6341 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6342 Move OTHER_READONLY_SECTIONS after all the other readonly
6343 sections. Don't use DATA_ADDR twice.
6345 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6346 p is in a common section, make sure the BFD has a section of that
6349 * ldlang.c (lang_common): Add newline to error message.
6351 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6353 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6354 Lynx-specific script instead of m68kcoff.
6355 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6356 (ENTRY): Define as __main.
6357 (TEXT_START_ADDR): Define as 0.
6358 (PAGE_SIZE): Define as 0x1000.
6359 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6360 * scripttempl/m68klynx.sc: New file.
6362 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6364 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6365 arguments rather than treating them as emulation names.
6367 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6369 * configure.in: Support x86 unixware and netware plus generic netware.
6371 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6373 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6376 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6378 * Makefile.in (distclean): Don't delete dvi or info files.
6379 (ld.info): Update dependency list.
6380 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6382 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6384 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6385 Set output_filename instead of creating a new node.
6386 (open_output): Don't set output_filename.
6387 (lang_final): Create the new node here.
6388 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6390 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6392 From Pete Hoogenboom (hoogen@cs.utah.edu):
6394 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6395 edata, _edata, end): Add definitions of these symbols.
6396 (__end): Remove definition of this symbol.
6397 (__data_start): Move definition of this symbol.
6399 * emultempl/hppaosf.em: Various fixes and support for linker stub
6401 (hppaosf_finish, hppaosf_search_for_padding_statements,
6402 hppaosf_create_output_section_statements): New functions in
6403 support of linker stub generation.
6404 (ld_hppaosf_emulation): Redefine to include new
6405 emulation-specific routines.
6407 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6408 Pass abs_output_section rather than NULL to avoid invalidating
6411 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6413 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6414 (em_i386mach.c): New rule.
6415 * configure.in (i[34]86-*-mach*): New case.
6416 * config/i386-mach.mt: New file.
6417 * emulparams/i386mach.sh: New file.
6419 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6421 * ld.h (flag_is_*): Removed macros.
6422 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6423 Consistently check the BFD symbol flags directly, rather than
6424 using file_is_* macros.
6426 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6428 * configure.in (sparc*-*-lynxos*): New target.
6429 * Makefile.in: Add rule for em_sparclynx.c.
6430 (ALL_EMULATIONS): Add Lynx emulations.
6431 * config/sparc-lynx.mt: New file.
6432 * emulparams/sparclynx.sh: New file.
6433 * scripttempl/sparccoff.sc: New file.
6435 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6437 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6439 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6441 * relax.c (write_relax): Check return value of bfd_seclet_link.
6443 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6445 * ldlang.c (delete_output_file_on_failure): New variable.
6446 (open_output): Set it after bfd open succeeds.
6447 * ldmisc.c (vfinfo): Test it.
6449 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6451 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6454 * ldemul.c: Support was added to allow emulation-specific
6455 processing to occur. This support was added primarily for linker
6456 stub generation in the elf32-hppa gld.
6457 (ldemul_finish, ldemul_create_output_section_statements): New
6459 * ldemul.h: Support was added to allow emulation-specific
6460 processing to occur. (As described above.) Added finish and
6461 create_output_section_statements fields to
6462 ld_emulation_xfer_struct structure.
6463 * ldlang.c: Add calls to emulation-specific routines.
6464 (lang_process): Add call to
6465 ldemul_create_output_section_statements function.
6466 (lang_process): Add call to a emulation-specific routine (and
6467 some processing after the call).
6469 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6471 * configure.in: mips*- instead of mips-, mips*el changes
6473 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6475 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6476 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6477 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6478 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6479 * config/alpha.mt: New file.
6480 * emulparams/alpha.sh: New file.
6481 * scripttempl/alpha.sc: New file.
6483 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6485 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6486 types of different sizes (eg: 64 and 32 bits), so coerce.
6487 * ld.h (ALIGN_N): Add warning about usage.
6489 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6491 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6492 which we already have a definition, rather than checking in
6493 several different places whether the symbol is weak.
6495 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6497 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6498 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6499 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6500 expanded within them.
6501 * config/mipsb-elf32.mt: New file.
6502 * emulparams/elf32mipb.sh: New file.
6503 * Makefile.in (em_elf32mipb.c): New target.
6505 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6507 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6508 lang_input_file_is_search_file_enum so objects brought in using
6509 INPUT() do a path lookup.
6511 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6513 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6514 instead of {i386,m68k}-coff.
6515 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6516 * config/i386-lynx.mt: New file.
6517 * config/m68k-lynx.mt: New file.
6518 * emulparams/i386lynx.sh: New file.
6519 * emulparams/m68klynx.sh: New file.
6521 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6522 but defaulting to _start.
6524 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6525 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6528 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6530 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6531 HOSTING_LIBS for testing.
6533 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6535 Finish up support for i386-sysv4 (without shared libraries):
6536 * ld.h (flag_is_weak): Define.
6537 * ldlang.c (print_symbol): Mention whether symbol is weak.
6538 (print_input_section): Print weak symbols as globals.
6539 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6540 (enter_global_ref): Do not warn if a weak symbol redefines a
6541 global symbol. Do not let a weak symbol redefine a common symbol.
6542 (enter_file_symbols): Treat weak symbols as global symbols.
6543 (subfile_wanted_p): Do not pull in an object file from a archive
6544 just to resolve an undefined weak symbol.
6545 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6546 error; the error might be that malloc has run out of space.
6547 * ldsym.c (write_file_locals): Treat weak symbols as global.
6548 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6550 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6551 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6552 * emulparams/elf_i386.sh: New file.
6553 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6554 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6555 (ALL_EMULATIONS): Add em_elf_i386.o.
6556 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6557 (em_elf_i386.c): New target, like other em_*.c targets.
6558 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6559 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6560 nonempty, and configured for native, add it to LIB_PATH.
6562 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6564 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6565 Added statements to pass stab and stabstr sections through and
6566 mark them as NOLOAD, which makes GDB happier.
6568 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6570 * configure.in: Accept m68k-lynx-lynxos config.
6572 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6574 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6576 * config/coff-h8300.mt: Add EMUL=h8300h.
6578 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6580 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6582 * Makefile.in: Changed CXX back to g++.
6584 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6586 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6588 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6590 * Makefile.in (TAGS): Use shell wildcards.
6592 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6594 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6596 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6598 * ld.texinfo: re-enable included config file; conditionalize doc
6599 for -oformat to interact properly with SingleFormat doc config
6600 var; rename @up/@down to @raisesections/@lowersections.
6602 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6604 * configure.in: recognize m88110.
6606 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6608 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6609 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6610 ELF emulation is "elf32-hppa" not "elf-big".
6611 (hppaosf_before_parse): Remove unneeded processing of environment
6613 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6614 .text segment of output file.
6615 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6617 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6619 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6622 * ldlang.c, ld.h: updated copyright.
6624 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6626 * ldlang.c (open_output, lang_check): Check return value of
6629 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6631 * scripttempl/h8500.sc: Start all sections in a different segment.
6632 * scripttempl/z8ksim.sc: Handle constructors
6634 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6636 * Makefile.in: revert earlier changes back to execute runtest
6637 with make check. cdtest and bootstrap now function as they
6638 did within the Makefile.
6640 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6642 * Makefile.in: Update dependencies.
6644 * configure.in: Set EMULATION_OFILES in Makefile based on
6645 --with-targets option.
6647 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6649 * Makefile.in: check targets reimplemented to old way.
6651 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6653 * config/i386v.mh, config/irix4.mh: Use gcc
6654 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6655 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6656 bfd/configure.host change.
6658 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6660 * scripttempl/elf.sc: Handle .line and .debug* sections.
6662 * ldlex.l: Use bfd_scan_vma, not strtoul.
6664 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6666 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6667 Remove inital caps in some error messages, change "can't" to
6668 "cannot", add missing colons.
6669 * ldmisc.c (vfinfo): Print "%%" as a single %.
6670 For '%' followed by unrecognized character, print them both
6671 verbatim instead of expecting a char * arg.
6672 For '%C', don't put the function name in parens.
6674 * ldexp.c (invalid): Pass "%%", not "% ".
6676 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6678 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6679 (BSS_VAR): Removed; now always define _fbss.
6680 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6683 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6685 * configure.in: z8k-coff is the same as z8k-sim
6687 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6689 * testsuite/lib/ld.exp: new file
6690 * testsuite/config/unix-ld.exp: new file
6691 * testsuite/ld.bootstrap/bootstrap.exp: new file
6692 * Makefile.in: add dejagnu support for make check
6694 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6696 * ldlex.l (comment): Add missing newline in message.
6697 * ldindr.c (add_indirect): Ditto.
6698 * ldexp.c (exp_fold_tree): Ditto.
6700 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6702 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6705 * ldmisc.c (multiple_warn): New function.
6706 * ldmisc.h: Declare it.
6707 * ldmain.c (enter_global_ref): Call it.
6708 * ld.h (ld_config_type): Add warn_common.
6709 * ldlex.l, ldgram.y: Set it with -warn-common option.
6710 * ldver.c (help): Document it.
6712 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6714 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6715 target-specific sections, and for changing data section vma.
6717 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6719 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6720 terminals, for Solaris.
6721 (dirlist_ptr): New static variable.
6722 (command_line_option): Accept new options.
6724 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6727 * config/sun4sol2.mt: Pass emulation name without ".sh".
6729 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6730 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6732 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6734 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6735 .dtors, .data1, .rodata1 sections, instead of combining them into
6736 other sections. For `-r', set all section start addresses to
6739 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6740 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6741 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6743 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6745 * genscripts.sh: If this is the default emulation, set
6747 * emultempl/*.em: Use it to determine whether to compile in the
6750 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6751 genscripts.sh. Pass the current emulation name without ".sh" on
6753 * genscripts.sh: Take an default emulation arg.
6754 Use the current emulation name as EMULATION_NAME.
6755 Make default lib path for cross-compiling ':', not null.
6756 * emulparams/*.sh: Don't set EMULATION_NAME.
6757 * ldemul.c (ldemul_get_script): Take isfile arg.
6758 Pass it to emulation's get_script function.
6759 * ldemul.h: Adjust get_script prototypes.
6760 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6762 * ldfile.h: Declare it.
6763 * ldgram.y: Accept a script on the command line again,
6764 for parsing compiled-in scripts.
6765 * ldmain.c (main): If ld script is a file, parse it as a -T
6766 option, otherwise parse it directly.
6767 * emultempl/*.em (*get_script): Return the scripts themselves if
6768 this is the default emulation; otherwise return their file names.
6769 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6771 * emulparams/m88kbcs.sh: Use it.
6773 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6775 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6777 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6778 there's no change log entry yet, tsk tsk) from the list of
6779 emulations compiled in until Mark gets around to checking in
6780 emulparams/i386linux.sh.
6781 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6782 changed, this file gets updated.
6784 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6786 * ldgram.y (OPTION_Lfile): New token.
6787 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6788 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6790 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6792 * configure.in: h8/300h support needs own .mt file.
6793 config/coff-h8300h.mt: New file.
6795 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6797 * ldmain.c: Don't include sys/stat.h; it already got included
6798 somewhere along the way.
6800 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6802 * Makefile.in: Add h8300h support.
6803 emulparams/h8300h.sh: New file.
6804 scripttempl/h8300h.sc: New file.
6806 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6808 * ldfile.c (ldfile_open_file): In error message, use the name the
6809 user gave (e.g., "-lc"), rather than the base file name.
6811 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6813 * ldmain.[ch]: Remove initial Q_ from function names.
6814 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6816 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6818 * ldlang.c (lang_process): Move loading of default script from
6819 here to main. Add a "/" to start of script name to prevent
6820 finding it in "." first.
6822 * ldmain.c (set_scripts_dir): Don't look in "." first.
6824 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6827 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6829 * Makefile.in (em_m88kbcs.c): Correct dependency.
6830 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6831 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6832 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6834 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6836 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6837 main.c (main): Print the errno string in the error message.
6839 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6841 * configure.in: Accept h8300h for target cpu.
6843 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6844 present (demangle is smart enough to know whether to do it or not).
6846 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6848 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6849 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6851 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6853 * ldmain.c (get_emulation, check_for_scripts_dir,
6854 set_scripts_dir): New functions.
6857 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6859 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6860 Create symbol "end" instead of "__end". Comment out some parts
6861 that may not be needed (yet) for elf.
6863 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6865 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6867 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6869 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6870 when no prototype is being supplied.
6871 (ldmalloc, ldrealloc): Size argument is now size_t.
6873 * ldmisc.c (finfo): New function, accepts FILE* argument.
6874 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6875 without leading zeros.
6876 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6877 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6879 (concat, buystring): String lengths are size_t.
6880 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6882 * ldlang.c (new_statement): Size argument is now size_t. Added
6883 forward declaration with prototype.
6885 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6887 * ldgram.y (OPTION_v): Don't turn on verbose output.
6889 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6891 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6894 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6896 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6897 collect2 doesn't look for gld any more anyhow.
6899 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6901 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6902 now have a non NULL srefs_chain.
6904 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6905 hp300hpux, since the latter does not exist.
6907 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6909 * genscripts.sh: Put the scripts in the ldscripts directory, not
6911 * configure.in (ldscripts): Make, instead of emulations.
6912 * Makefile.in (scriptdir): Take off the "ld" part.
6913 (install, clean, distclean): Use ldscripts, not emulations.
6914 In tests, don't pass -Lemulations.
6915 Don't pass tooldir/lib to genscripts.sh.
6916 * genscripts.sh: Don't take tooldir/lib arg.
6917 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6918 default script file.
6920 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6922 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6924 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6926 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6928 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6930 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6931 run in parallel without colliding on yacc's static file names.
6932 Without the stub rule, make will try to start two yacc's
6933 concurrently which fails because of yacc's static file names.
6935 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6937 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6940 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6942 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6943 different from libdir.
6945 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6947 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6949 * ldver.c (help): New function.
6950 * ldver.h: Declare it.
6951 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6953 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6955 * Makefile.in (INCLUDES): Don't need ../include any more.
6957 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6959 * ldlex.l, ldgram.y: Support new -oformat option.
6960 Remove attempt at supporting script fragments on the command line.
6961 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6962 * mri.c (mri_format), ldgram.y: Change callers.
6963 * ldlang.h: Change prototype.
6965 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6967 * Makefile.in: canonicalize install.sh; for use within
6968 this directory (and subdirs)
6970 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6972 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6974 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6977 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6979 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6980 It wasn't documented (or likely used) and wastes time.
6981 (try_open): If EXTEN is empty, don't try it.
6983 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6984 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6985 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6986 with normal function declarations.
6988 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6989 Move *.sc-sh to scripttempl/*.sc.
6990 * {emultempl,emulparams,scripttempl}/README: New files.
6991 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6992 removed, replaced with generic.em.
6993 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6994 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6996 * *.em (*_get_script): Return script name instead of script contents.
6997 * ldlang.c (lang_process): Change caller.
6999 * ldlex.l, ldgram.y: Recognize -m option.
7000 Check for input files after *all* options in grammar.
7001 * ldmain.c (main): Check for -m options. Add default directory
7004 * mkscript.c: File removed.
7005 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7006 to add to the default LIB_PATH.
7007 Look for input files in the new subdirectories.
7008 Create the scripts in emulations subdirectory and don't filter
7009 them through mkscript.
7010 * configure.in: Make the emulations subdirectory.
7012 * Makefile.in: Account for all of the above changes.
7013 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7014 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7015 Put CFLAGS last in the compilation rules.
7016 Add -I../bfd to INCLUDES so sysdep.h is found.
7018 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7020 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7022 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7023 dependent on RELOCATING, not RELOCATION.
7024 * hp3hpux.sh (SHLIB_PATH): Define it.
7026 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7028 * ldfile.c (try_open): If opening without the extension fails,
7029 try with the extension even if -v or -V was given.
7030 had_script is imported (from ldgram.y), not exported.
7032 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7034 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7036 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7038 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7039 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7041 (section): Use statement_list_opt, not statement_list.
7042 * m68kcoff.sc-sh: Gather constructors and destructors and define
7043 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7044 * sa29200.sc-sh: Gather constructors and destructors and define
7045 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7047 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7049 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7050 * configure.in: No longer need to configure to get sysdep.h.
7052 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7054 * Makefile.in: remove install:all and install-info:info
7055 dependencies (these cause some spurious rebuilds at 'make install'
7058 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7060 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7061 (mips-idt-ecoff*): Added trailing '*'.
7062 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7063 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7064 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7066 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7067 incorrect definitions.
7069 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7071 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7072 symbols, unless stripping.
7074 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7076 * Makefile.in: configure looks for ####, so remove lines with many
7078 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7079 and HOSTING_LIBS correctly so that ``make check'' will work.
7081 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7083 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7084 to etext, edata, and end. Needed for IRIX 4.0.5F.
7085 Patch from mwp@iconix.oz.au (Michael Paddon).
7087 * Version 2.2.1 released.
7089 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7091 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7092 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7094 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7096 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7099 * Version 2.2 released.
7101 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7103 * ldver.c (ldversion): Bump version number to 2.2.
7105 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7109 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7111 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7113 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7115 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7116 mkscript.o, rather than directly from mkscript.c.
7118 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7120 * configure.in: Look for ${target_makefile_frag} relative to
7121 ${srcdir}, not relative to build directory.
7123 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7124 * configure.in: Recognize hppa*-hp-osf.
7125 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7126 (em_hppaosf.c): Build it.
7127 * config/hppaosf.mh, hppaosf.mt: New files.
7129 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7130 some system header files. All uses changed.
7132 * configure.in: Recognize i386-aix configurations as i386-coff
7135 * configure.in: Recognize m68*-*-hpux.
7136 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7137 the value of STACKZERO.
7138 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7139 (em_hp3hpux.c): Build it.
7140 * hp3hpux.sh, config/hp300hpux.mt: New files.
7142 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7144 * mips.sc-sh: Put constructors in the .data section.
7145 * Makefile.in (cdtest): Added dependency on ld.new.
7147 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7149 * Makefile.in: Change definition of $(tooldir) to match FSF.
7150 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7151 Support VAX Ultrix and BSD.
7153 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7155 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7157 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7159 * ldlang.h (struct memory_region): Change `length' and
7160 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7161 * ldlang.c, mri.c: Corresponding changes, plus lint.
7163 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7165 * configure.in: For all i386 targets, accept i486 as well.
7167 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7169 * ldlang.c (wild_doit): Preserve all flags for a
7170 SEC_SHARED_LIBRARY section.
7171 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7172 computing largest_section.
7174 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7176 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7177 fields of newly created structure.
7179 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7181 * ldmain.c (g_switch_value): New variable.
7182 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7183 (command_line_option): Accept -G and set g_switch_value.
7184 * ldlex.l (COMMAND): Accept -G.
7185 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7187 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7189 Support for linking and loading at different places:
7191 * ldlex.l: Add "AT" keyword.
7192 * ldgram.y: Cleanup, and parse AT.
7193 * ldlang.c (print_output_section_statement): Print output address
7194 of section in map. (lang_size_sections): Fill sections' lma with
7196 * ldlang.h (lang_output_section_statement_type): Add load_base
7199 * ldindr.c (add_indirect): Keep more information in the alias
7201 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7202 attribute from an input section.
7203 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7204 default. (Q_enter_file_symbos): Indirect symbols now are known by
7205 their section, not a special symbol flag.
7206 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7207 (write_file_globals): Write the mapping for an indirect symbol.
7208 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7211 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7213 * ld.texinfo: changes for q1
7215 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7217 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7219 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7221 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7223 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7225 * mips.sc-sh: Added variables which may be overridden by a
7227 * mipsidt.sh: New file; emulation for IDT MIPS board.
7228 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7229 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7230 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7231 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7233 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7235 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7237 * i386bsd.sh, config/i386bsd.mt: New files.
7238 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7240 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7242 * mri.c: Add extern declaration of strdup.
7243 * ldsym.c (KEEP macro): Add spaces around '=' for the
7244 sake of old (e.g. PCC) compilers.
7246 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7248 * ldver.c: Bump to version 2.1.
7250 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7252 * ldgram.y: allow section types without address expressions.
7253 * ldlang.c (lang_relocate_globals): avoid possible hang with
7254 undefined but unreferenced symbols.
7255 * relax.c (relax_section): don't complain if the script file isn't
7256 relaxable but -relax is set
7258 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7260 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7262 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7264 * mipsbig.sh: New file. Big endian MIPS emulation.
7265 * config/mips-big.mt: New file. Use mipsbig emulation.
7266 * configure.in (mips-sgi-irix*): Use target mips-big.
7267 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7268 (em_mipsbig.c): New target. Uses mipsbig.sh.
7270 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7272 * mips.sc-sh: Put .scommon sections into .sbss section.
7274 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7275 rather than always putting them in bfd_com_section.
7276 * ldlang.c (lang_common): If a common symbol is not in
7277 bfd_com_section, put in a section of the same name, rather than
7278 always putting it in section COMMON.
7280 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7282 * ldmain.c (subfile_wanted_p): If we already have a common
7283 definition of a symbol, don't necessarily pull in an object file
7284 that provides a non-common definition.
7286 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7287 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7289 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7290 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7292 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7294 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7297 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7299 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7300 checking for equality to bfd_com_section.
7302 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7304 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7305 targets, linker script.
7306 * mipslit.sh: New file. Little endian MIPS emulation.
7307 * config/mips-lit.mt: New file. Use mipslit emulation.
7308 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7309 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7310 (em_mipslit.c): New target. Uses mipslit.sh.
7312 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7314 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7315 $(tooldir)/bin/gld, so that gcc can find it with or without
7318 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7320 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7321 write_norel. All linking is now done via write_relax. Call
7322 ldsym_write before calling write_relax.
7323 * relax.c: Added copyright.
7324 (write_relax): Renamed from write_relaxnorel. Added relocateable
7325 argument. seclet_dump renamed to bfd_seclet_link.
7326 * relax.h: Added copyright.
7328 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7330 * ldmain.c (decode_library_subfile): Patch from
7331 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7333 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7335 * config/vxworks960.mt renamed to config/i960.mt
7337 * configure.in: sparc-aout emulates a sun4, as does
7338 sparc*-vxworks, i960-nindy uses gld960 emulation
7340 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7342 Fix support for NOLOAD, add INCLUDE
7343 * ldfile.c (ldfile_open_command_file): pass file name to
7345 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7346 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7349 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7351 * Makefile.in, config.h: no more default emulation. Make the lack
7352 of emulation a compile time error
7354 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7356 * configure.in: recognise all sparclite variants, not just 'sparclite'
7358 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7360 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7363 * configure.in: accept *-ericsson-ose for any m68k CPU.
7365 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7366 for each output section.
7368 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7370 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7371 macro bfd_asymbol_bfd as appropriate.
7372 * Makefile.in: Un-duplicate ldlex.c dependency.
7373 * condigure.in: Replace my_host case table by sourcing
7374 ../bfd/configure.host. Allow std-host as the default.
7375 * ldmisc.c: Change logic for C++ name demangling: There is
7376 no initial '_' to remove from stab-derived function names.
7378 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7380 * ldlang.c (lang_init_script_file): don't attach the output file
7381 sections to the script file.
7383 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7384 * ldlang.c (wild): run expansion loop over command line bfd too.
7385 (lang_ini_script_file): initialize more parts of the command line
7387 * ldlex.l: fix DEFINED start states.
7389 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7391 * ld.texinfo: new doc.
7392 * ldgram.y, ldlex.l: understand -y<symbol>
7393 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7394 print info. (add_ysym): new function.
7395 * ldsym.h: (ldsym_type): new define SYM_Y.
7397 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7399 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7400 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7401 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7402 macros with PARAMS. Recreational cleanup. Update copyrights.
7404 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7406 * Makefile.in: pass down the bfd source directory for includes
7408 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7410 * ldlang.c (lang_size_sections): don't change size and address for
7411 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7414 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7416 * relax.c (build_it): re-enable the processing of data_statements
7417 in scripts, makes counted contructor lists work again.
7419 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7421 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7423 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7425 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7428 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7430 * Support for i386-sysv.
7431 configure.in: check for i386-*-sysv* and i386-*-sco*.
7432 i386coff.sc-sh: rewrote to support SVR3 by default.
7433 ldctor.c (find_constructors): preserve stat_ptr.
7434 ldlang.c (wild_doit): initialize vma and size of new output
7435 section to corresponding input section. This is required for
7436 shared library support.
7437 (lang_size_sections): don't modify vma and size of sections which
7438 are never loaded (for shared libraries).
7439 ldwrite.c (copy_and_relocate): copy the contents of any section
7440 which has contents, not just sections which are loaded (for shared
7443 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7445 * ldlang.c (size_input_section): count the sizes of all sections
7448 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7450 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7451 to demangle symbols better
7453 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7455 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7456 exist when linking with -r.
7458 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7460 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7463 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7465 * ldmain.c (linear_library): don't even think about processing
7466 an object file if it's already been done
7468 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7470 * configure.in: the hp9000/300 config file is now hp300
7472 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7474 * config/z8ksim.mt: new file
7476 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7478 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7479 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7481 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7482 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7483 * ldlang.c (lang_add_keepsyms_file): New function.
7484 * ldlex.l: Handle "-retain-symbols-file".
7485 * ldsym.c (keepsyms_file, kept_syms): New vars.
7486 (process_keepsyms): New functihon; reads file, marks symbols for
7488 (write_file_locals): File symbols should always be kept.
7489 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7490 and "-s". Process retain-symbols file before setting symtab.
7491 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7492 (keepsyms_file, kept_syms): Declare them.
7494 * ldmain.c (main): Non-fatal errors should still cause non-zero
7495 exit status even with -r.
7497 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7499 Added initial support for the z8k
7500 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7501 * configure.in, Makefile.in: modified to reflect above
7503 * ldlang.c (lang_check): when linking conflicting architectures,
7504 make the output file reflect at least one of the bad inputs.
7506 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7508 * Makefile.in (install): if $(tooldir) exists, install ld in
7511 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7513 * Makefile.in, configure.in: modified to support i386-coff
7514 * i386coff.sh: new file
7516 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7518 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7519 added m68k-coff emulation mode, stolen from a29k emulation.
7520 Almost certainly wrong, but perhaps better than sun3.
7522 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7524 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7525 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7526 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7527 This is one character shorter, and lets people build on
7528 SVR3 system. (ld__h8300xray.[co] was the killer there;
7529 h8300xray.sc-sh is also overlong, but seems harmless.)
7530 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7531 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7532 * configure.in: Add host isc.
7534 * ldver.c: Call it version 2.0.
7536 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7538 * ldver.c: Bump to version 0.98.
7541 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7543 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7545 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7546 * ldlex.l: Moved comment() to end, since some compilers
7547 otherwise have problems with input() used before it is defined.
7549 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7551 * configure.in: added Solaris 2 and Irix 4 host support.
7553 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7555 * Makefile.in: remove -S flag from the FLEX definition
7557 * configure.in: rewrote, using new style case statement. use
7558 m68k.mt for m68k-aout systems
7560 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7562 * Makefile.in: map "ld" through program_transform_name when
7565 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7567 * cplus-dem.c: Removed. Use the version in libiberty now.
7568 * ldmisc.c: Use new libiberty version of cplus_demangle().
7570 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7572 * gld960.em (gld960_choose_target): default to little endian, not
7575 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7577 * ldlang.c (lang_process): don't pass null pointers when
7578 abs_output_section is what is required.
7579 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7580 used, and pass that down.
7581 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7584 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7586 * configure.in, config/ose68.mt: renamed OSE to ose.
7588 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7590 * ldsym.c (write_file_locals): Reorder check for common or
7591 undefined symbols so that it works.
7593 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7595 * configure.in: accept all m68K family members.
7597 * Makefile.in: always create installation directories.
7599 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7601 * ldlex.l: now parses comment correctly, added ~ to acceptable
7604 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7605 unary -ve constants.
7607 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7608 the command line can't be found.
7610 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7612 * ldlang.h: add new field "loadable" to output_section_statement.
7613 * ldlang.c (lang_output_section_statement_lookup): initilize new
7614 field. (wild_doit): if new field is not set, then stop output
7615 section from being loadable.
7616 (lang_enter_output_section_statement): set the field from the
7618 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7619 * h8300hms.sc-sh, h8300hms.em: get -r right.
7621 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7623 * ldint.texinfo: New internals manual (beginnings thereof).
7624 * PORTING: Removed, merged into ldint.texinfo.
7626 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7628 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7629 cdtest.exp: A test program (copied from libg++/test-install)
7630 that tests that constructor and destructors are handled
7633 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7635 * Makefile.in (install): install from ld.new, renaming during the
7636 copy, or else the next 'make install' needs to re-link ld.
7638 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7640 * configure.in: generalise hp recognition (from sef).
7642 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7644 * configure.in: recognize bsd and hpux hppa configurations.
7645 error messages echo to stderr, not stdout
7647 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7649 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7650 ldmisc.c: removed rcsid's.
7652 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7654 * ldlang.c (lang_map): print changes in sizes due to relaxing
7655 (size_input_section): maintain the delta information.
7656 * ldlang.h: add new field to struct to contain delta info.
7657 * relax.c (relax_section): complain if input not relaxable.
7658 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7661 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7663 * ldmain.c(main): prevent -r and -relax from being on at the same
7666 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7668 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7672 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7674 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7676 * ldlang.c(open_output): set the target arch and machine as soon
7677 as we can. (lang_size_sections): use new macros for setting vma
7680 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7682 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7683 Also deleted an unreachable path to wrs.
7685 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7687 * Makefile.in (install): use -d test for $tooldir before
7688 installing ld there so that $tooldir can be inherited from
7691 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7693 * ldlang.c: Two non-substantial changes for the sake of
7694 the old Portable C Compiler.
7696 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7698 * ldgram.y, ldlex.l: parse ABSOLUTE
7699 * ldexp.c: add support for ABSOLUTE
7701 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7703 * Makefile.in: Added default definitions for HOSTING_CRT0,
7704 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7705 * config/*.mh: Miscellaneous clean-up: Removed definitions
7706 of YACC (since it is not longer used in the Makefile).
7707 Remove HOSTING_* definitions that are subsumed by the
7708 ones added to Makefile.in. Removed most definitions of CC.
7709 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7710 These are no longer needed.
7712 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7714 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7715 rules, since these are used when building a distribution.
7716 * Makefile.in (ldlex.c): Don't re-direct output, since that
7717 leaves a bogus output files if it fails.
7719 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7720 * ldlex.c: Fix some unnecessary flex-specific-isms.
7722 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7724 * ldgram.y: move spurious semicolon
7725 * ldexp.h: fix prototype
7727 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7729 * ld.texinfo: references to linker now say "ld" not "gld".
7731 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7733 changed calling convention for Q_enter_global_ref
7734 * ldexp.c, ldlang.c, ldmain.c: reflect this
7735 * ldver.c: bump version to 1.97.1
7736 * ldindr.c (add_indirect): when an edict declaring an indirect
7737 symbol is found, make sure that any ideas about the symbol being
7738 common are changed if it now known to be defined.
7739 * ldmain.c (linear_library): complain once if archive isn't
7741 * ldlang.h, ldlang.c: make room for and initialize the complain
7744 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7746 * Makefile.in: use flex & bison from ../ if they exist.
7748 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7750 * relax.c (build_it): don't allocate space in the output file for
7751 stuff if -R flag applys to it.
7752 * ldfile.c: merge in VMS filename support
7753 * ldmain.c (main): take out ./ from library path, and close file
7754 before unlinking. Make multiple defs of a symbol create an
7756 * ldmisc.c: fatal errosrs delete output file
7758 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7760 * ldver.c: Increase version number to 1.97, for consistency
7763 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7765 * Makefile.in: FLEX -> LEX.
7767 * ld.texinfo: {} -> @{@}.
7769 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7771 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7772 (and associated change in -c option, now used for these scripts)
7774 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7776 * ldver.c: Bumped version to 1.96 - new release, resync with the
7778 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7779 rather than with raw malloc, makes it easier to track where memory
7781 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7782 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7783 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7786 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7788 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7790 * Makefile.in: use bootstrap for check.
7792 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7794 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7796 * Makefile.in: now use flex, not lex
7797 * ldlex.l, ldlang.c, ldctor.c: lint
7799 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7801 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7802 different sorts of filenames on the command line than in a script.
7804 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7806 * Makefile.in: rework CFLAGS so that they can be passed on the
7807 make command line. Remove MINUS_G. Default CFLAGS to -g.
7809 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7811 * relax.c: added handling for new "padding" seclet type, used to
7812 fill out gaps between section.
7813 * ldgram.y, ldlex.l: now -defsym on the command line is done
7816 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7818 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7820 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7822 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7825 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7827 * Makefile.in (install): Install second copy in $(tooldir)/bin
7828 without $(program_prefix), since that's what gcc expects.
7830 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7832 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7833 * h8300*: fix bit rot and add support for h8300xray target
7834 * go32.sh: target emulation for go32.
7836 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7838 * gld960.em, i960.sc-sh. Fix i960 bit rot
7840 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7842 * Makefile.in: install man page.
7844 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7846 * config/mt-<foo> renamed to <foo>.mt
7847 * config/mh-<foo> renamed to <foo>.mt
7848 * configure.in changed to reflect this
7849 * genscripts.sh now make .xbn files rather than .xN files
7851 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7853 * ldver.h: fix decl of ldversion.
7855 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7857 * Makefile.in: added check target.
7859 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7861 * ldmain.c (Q_enter_file_symbols): now aliases work again
7863 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7865 * Makefile.in: added clean-info target.
7867 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7869 * ldexp.c (exp_print_tree): don't try and follow null pointers
7871 * ldgram.y: remove 11 shift reduce errors
7873 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7875 * Makefile.in: added tooldir and program_prefix.
7877 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7879 * ldlang.c (size_input_section): don't move absolute sections
7883 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7885 * cplus-dem.c: yet another copy of this - maybe it should go into
7887 * ldgram.y: now -V and -v have different actions
7888 * ldver.c: if -V, prints list of emulations compiled in
7889 * ldmisc.c: support for cplus demangling
7892 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7894 * Makefile.in, configure.in: removed traces of namesubdir,
7895 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7896 copyrights to '92, changed some from Cygnus to FSF.
7898 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7900 * Makefile.in: Change mkscript rule into one for ./mkscript
7901 (for the sake of makes that don't realize they're the same).
7902 * PORTING: Add more details.
7903 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7905 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7907 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7908 config/mt-hp300bsd: New port to hp300 running BSD.
7910 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7912 Major rewrite of how ld is configured. The major idea
7913 is to use shell scripts to generate everything.
7914 * generic.em replaces ldtemplate.
7915 * Other *.em files replace various *.c files.
7916 A *.em file is a shell script that generates the corresponding
7917 ld__*.c file that implements an emulation. This is usually
7918 a straight 'cat' of a here-document, possibly with substitutions.
7919 * Script files (*.sc) are places by *.sc-sh scripts.
7920 Again, these are simple shell scripts that 'cat'
7921 here-documents, usually with some substitutions.
7922 The output a *.sc-sh is a script file.
7923 * Each emulation is defined by a short shell script with
7924 extension *.sh that specifies the emulation-specific
7925 parameters (such as the name of the *.sh-sc and *.em
7927 * genscript.sh is the master shell script used to generate
7928 an emulation. It is passed various argument, including
7929 the name a the emulation-speciic *.sh file that it
7930 "sources" to set variables to emulation-specifc parameters.
7931 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7932 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7933 * config/mh-foo: Rename LDEMULATION names as appropriate
7934 (usually 'gldfoo' -> plain 'foo').
7935 * ldwrite.c: Fixed a typo in a comment.
7936 * Makefile.in: Major changes. Removed some the sed
7937 magic to converts scripts, since that is now handled
7938 by genscripts.sh and the *.sc-sh scipt generators.
7939 * config.h: Remove a bunch of macros defining emulations
7940 and targets. This becomes one less file to edit when
7941 adding emulations or targets.
7942 * ldemul.h (struct ld_emulation_xfer_struct): Add
7943 emulation_name and target_name fields.
7944 * ldemul.c, ldemul.h: Define some default functions used
7945 by most emulations (and remove from the *.em scripts).
7946 * ldemul.c (ldemul_choose_target): Search the new
7947 ld_emulations array using a loop (instead of a hardwired
7948 nested if statement).
7949 Define the ld_emulation from the automatically-geenrated
7950 ldemul-list.h. This means you no longer have to edit ldemul.c
7951 to add a new emulation.
7952 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7953 their expansions, since the former no longer exist.
7954 * PORTING: A very rough first draft of a porting guide.
7956 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7957 to be terminated by a new-line (instead of requiring a semicolon).
7959 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7961 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7962 tests for NULL pointers all over the place.
7963 * ldlang.c (lang_process): remember to relocate global symbols
7964 *after* relaxing has done it stuff.
7966 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7968 * config/mt-coff-h8300: use EMUL like everything else
7969 * ldlang.c: (print_padding_statement): print the right address.
7970 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7973 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7975 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7976 * ldlang.c (print_data_statement): print the right address.
7978 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7980 * Makefile.in: The rule for testing ld by re-linking itself
7981 via an intermediate -r link was moved to the ld1 rule
7982 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7983 which allows the bootstrap rule to work.
7984 * ldctor.c (find_constructors): Don't create a constructor
7985 list if it is already defined (as would happen if ld is
7986 invoked by collect).
7988 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7990 * config/mh-sparc.h: now uses libgcc.a
7991 * ldmain.c: quit using exit
7992 * *sc: use *(COMMON) rather than [COMMON]
7993 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7994 to allow preprocessing of .l file.
7995 * Makefile.in: New ldlex.l mangling
7996 * ldexp.c (fold_binary): perform expressions with % and / in
7998 * ldfile.c (open_a): open archives on VMS in a special way
8001 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8003 * ldgram.y: map -M behave in the same way as -Map (sets file name
8005 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8006 whether or not relaxing has been done.
8007 * ldmain.c: don't open a map file if it doesn't have a name
8008 * relax.c: all the brains have moved into bfd.
8009 * ldwrite.c: ammend comment
8011 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8013 * Makefile.in: added relax, also made three stage go through a
8016 * config.h: if GNU960 defined, then default emulation mode is
8018 * ldexp.h, ldexp.c: map to file hooks
8019 * ldlang.c: map to file hooks
8020 * ldgram.y: added -Map -relax
8021 * ldlex.l: added -relax, -Map
8022 * ldmain.c: open map file
8023 * ldmisc.c: support for map file
8024 * ldwrite.c: new relax magic
8026 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8028 * Makefile.in, config/tm-*.h: Clean up make output, only
8029 pass DEFAULT_EMULATION to ldmain.c.
8031 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8033 * ldver.c: Bump to version 1.94.
8035 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8037 * Makefile.in: infodir belongs in datadir.
8039 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8041 * Makefile.in: Pass -y to bison. (Again;
8042 accidentally deleted by Rich.)
8043 * news.sc, ldgld68k.sc: Define __end as well as _end.
8045 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8047 * ldindr.h: added to contain prototypes of ldindr.c
8048 * ldfile.c: include ctype.h
8049 * ldmain.c: include the requried prototype headers
8050 * ldwrite.c: get_reloc_upper_bound has been renamed
8051 bfd_get_reloc_upper_bound
8053 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8055 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8056 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8057 spaces following hyphens, bsd make can't cope. added
8058 standards.text support and made it look like all the other
8061 * configure.in: configure now runs entirely in objdir so make file
8062 existence checks against ${srcdir}. Mark this directory as
8065 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8067 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8068 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8069 and mandir now keyed off datadir by default.
8071 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8073 * ldver.c: Bumped version to 1.93.
8074 * Makefile.in: Pass -y to bison.
8076 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8078 * config.h: h8 is now coff, not ieee
8079 * h8300hds.sc: reflect the same
8081 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8083 * ldver.c (ldversion()): Update to 1.92.
8084 * ldctor.c: There are two places constructor sets
8085 can be defined. One of them checked for an existing
8086 duplicate, the other didn't. Unfortunately, the latter
8087 was called after the former ...
8088 So, factor out code for inserting a new element into
8089 constructor_name_list (after checking for a duplicate)
8090 into a new function add_constructor_name, and call
8091 it from both aforementioned places (ldlang_add_constructor
8092 and ldlang_check_for_constructors).
8094 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8096 * Makefile.in: Rename .c files generated from ldtemplate
8097 to have names starting with ld__. This helps 'make clean'.
8099 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8101 * Makefile.in: Take out the version number for install
8102 * m88kbcs.sc: put in contructor blocks.
8104 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8106 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8107 parameter, a format, and an arg pointer, and rename it to
8108 vfinfo(). Write info() in terms of new vfinfo().
8109 New einfo() is the same as info(), except it writes to stderr.
8110 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8111 ldmisc.c: Replace "error" calls to info() by new einfo().
8113 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8115 * ldlex.l ldgram.y: made -V option do same as -v
8116 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8119 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8120 i386 aout changes from Bob Kukura
8121 * Makefile.in, config.h: added i386aout support
8122 * configure.in: fixed /h-{myhost} typo
8123 * ldgram.y: -MM now gives more boring map.
8124 * ldlang.c: now does D_PAGED flag the right way.
8125 * ldsym.c: -MM flags does the right thing.
8127 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8129 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8130 * ldlang.c (init_os): Compensate for BFD change,
8131 where bfd_make_section now returns NULL for a duplicate
8132 section request, instead of the old section.
8134 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8136 * ldver.c: Bump to version 1.91 (consistent with binutils).
8138 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8140 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8141 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8142 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8143 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8144 Add or update copyright notices.
8146 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8149 * Makefile.in: Changed installation directory name scheme
8150 to be consistent with gcc. Also changed 'install'.
8152 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8154 * Makefile.in: new targets ld.mm, ld.me
8156 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8158 * Makefile.in, ldtemplate: Need to use separate scripts
8159 for -n and -N options. Yet more complication.
8161 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8163 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8164 work). Add some lines to avoid Sun Make VPATH bugs.
8166 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8168 * news.sc: Add alignment for data segment.
8169 * ldtemplate: Add (yet another) script to get for -n or -N
8170 options. (These need different alignment than ZMAGIC files.)
8171 * Makefile.in: Add stuff for new foo.xn scripts.
8172 These are generated by replacing "ALIGN(0x...00)" by ".".
8174 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8176 * Makefile.in: new targets ld.ms, ld-index.ms
8177 ld.texinfo: remove tabs, other cleanups for texi2roff
8179 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8181 * ldmain.c (main): Make config.magic_demand_paged be true
8182 by default. Don't the WP_TEXT and D_PAGED flags of
8183 output_bfd here; it's too late, so set it when output_bfd
8184 is created (in ldlang.c). Also fix setting of EXEC_P flag
8185 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8186 * ldlang.c: Remove some duplicate extern declarations.
8187 * ldgram.y: Fixes to -N and -n options.
8188 * Makefile.in: Recognize upper case letters in sed script
8189 to remove assignments from script files.
8190 * ldtemplate: Don't assukme that -N or -n options
8191 imply use of -r script.
8192 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8194 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8196 * ldtemplate: include bfd.h before sysdep.h.
8198 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8200 Restructure configuration scheme for bfd, binutils, ld.
8202 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8203 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8204 Change some config names to match other dirs.
8205 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8207 * config/: Rename some config files to match up h-*.h names.
8208 Remove all the HOST_SYS definitions from the config files.
8210 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8212 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8213 * ldtemplate: Remove ldfile_add_library_path calls;
8214 just use the SEARCH_DIR commands in the script files.
8215 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8216 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8217 This is primarily intended for cross-linking, where you would
8218 place libaries in a different place than native libraries.
8219 Also, emulations made from ldtemplate now use $(srcdir).
8220 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8221 form; people can use the Makefile's LIB_PATH to override.
8223 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8225 * Makefile.in: fix target ld.dvi, add target ld.info
8226 ld.texinfo: make info filename ld.info
8228 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8230 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8232 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8233 few BFD types & enums.
8240 version-control: never