1 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
3 * configure.tgt (i[3456]86-*-solaris*): New target.
5 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
7 * ldlang.c (wild_section): Don't get an assertion failure if the
10 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
11 * emultempl/pe.em (sort_by_file_name): Remove.
12 (sort_by_section_name): Remove.
13 (sort_sections_1, sort_sections): Remove.
14 (gld_${EMULATION_NAME}_before_allocation): Don't call
16 (hold_section, hold_section_name): New static variables.
17 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
18 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
19 place to put the section. Align the section. Sort the input
21 (gld_${EMULATION_NAME}_place_section): New static function.
23 * ldlang.c (wild_sort): When sorting by file name, sort by archive
26 * emultempl/pe.em (set_pe_subsystem): Don't call
28 (gld_${EMULATION_NAME}_after_parse): New static function.
29 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
30 rather than after_parse_default.
32 * ldgram.y (extern_name_list): Do not require symbols to be
34 (ifile_p1): Add EXTERN.
35 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
37 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
38 (Miscellaneous Commands): Document EXTERN.
40 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
42 * ld.h (args_type): Add gc_sections.
43 * ldgram.y (ldgram_had_keep, KEEP): New.
44 (input_section_spec_no_keep): Rename from old input_section_spec.
45 (input_section_spec): New. Recognize KEEP.
46 * ldlang.c (wild_section): Handle keep sections.
47 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
48 (lang_gc_sections_1, lang_gc_sections): New.
49 (lang_process): Invoke lang_gc_sections.
50 (lang_add_wild): Add keep argument. Update all callers.
51 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
52 * ldlex.l (KEEP): Match it.
53 * ldmain.c (main): Error on -r and --gc-sections.
54 * lexsup.c: Add --gc-sections.
56 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
57 Mark startup sections with KEEP.
58 * scripttempl/elfppc.sc: Likewise.
60 * ld.texinfo: Update for --gc-sections and KEEP.
62 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
64 From Peter Jordan <pjordan@chla.usc.edu>:
65 * scripttempl/i386go32.sc: Correct constructor handling for -u.
67 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
69 * Makefile.am (install-data-local): Make ldscripts subdirectory.
70 * Makefile.in: Rebuild.
72 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
74 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
75 with the program transform name.
76 * Makefile.in: Rebuild.
78 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
80 * ld.texinfo: Note that -relax may make symbolic debugging
81 impossible on some platforms.
83 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
85 * Makefile.am (Makefile): Remove target.
86 (config.status): New target.
87 * Makefile.in: Rebuild.
89 * configure.host (powerpc*-*-linux-gnu*): New host.
91 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
93 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
95 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
98 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
100 * Makefile.am (HFILES): Remove config.h.
101 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
102 Makefile.in to Makefile.am.
103 (earmcoff.c): Depend upon armcoff.em, not generic.em.
104 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
105 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
106 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
108 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
110 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
111 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
113 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
115 * ldlang.c (lang_finish): Add CONST type modifier to declaration
119 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
121 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
123 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
126 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
128 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
129 config.has_shared to true.
130 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
132 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
135 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
137 * ldlang.c (lang_finish): If the entry symbol is not found, try
138 parsing it as a number.
139 * ld.texinfo (Options): Document this.
141 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
143 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
145 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
147 * ld.h (ld_config_type): New member has_shared.
148 * ldmain.c (main): Initialize it.
149 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
150 * lexsup.c (parse_args): Treat -shared as error if not supported.
152 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
154 From Jason Merrill <jason@cygnus.com>:
155 * ldlang.c (wild_sort): Correct order of sort.
156 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
158 * scripttempl/elfd10v.sc: Likewise.
160 * scripttempl/elfd30v.sc: Likewise.
162 * scripttempl/elfppc.sc: Likewise.
164 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
166 * ldlex.l: Recognize keyword SORT.
167 * ldgram.y (current_file): Change to struct wildcard_spec.
168 (%union): Add new fields cname and wildcard.
169 (wildcard_name, wildcard_spec): New nonterminals.
170 (file_NAME_list): Use wildcard_spec.
171 (input_section_spec): Change current_file usage.
172 * ld.h (struct wildcard_spec): Define.
173 * ldlang.h (lang_wild_statement_struct): Add new fields
174 sections_sorted and filenames_sorted.
175 (lang_add_wild): Update declaration.
176 * ldlang.c (wild_sort): New static function.
177 (wild_section): Use wild_sort.
178 (print_wild_statement): Print sorting information.
179 (lang_add_wild): Add new parameters sections_sorted and
180 filenames_sorted. Change all callers.
181 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
182 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
183 * scripttempl/elfd10v.sc: Likewise.
185 * scripttempl/elfd30v.sc: Likewise.
187 * scripttempl/elfppc.sc: Likewise.
189 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
191 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
193 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
195 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
196 (ld_emulation_xfer_struct): Add new field: list_options.
197 * ldemul.c (ldemul_list_options): New function. Call the
198 list_options field of the ld_emulation_xfer_struct for each
199 supported emulation, if such a function is present.
200 * lexsup.c (help): Call ldemul_list_emulation_options.
201 * emultempl/pe.em (gld_<>_list_options): New function. Describe
202 the pe emulation specific command line options.
203 * emultempl/armcoff.em (gld<>_list_options): New function.
204 Describe the armcoff emulation specific command line options.
206 * emultempl/pe.em: Add a new command line option:
208 * emultempl/armcoff.em: Ditto.
209 * ld.texinfo: Document the --support-old-code option.
211 * Makefile.in: Add emulation files for POTFILES.in target.
212 * emultempl/pe.em: Internationalise suitable strings.
213 * emultempl/armcoff.em: Internationalise suitable strings.
214 * po/POTFILES.in: Rebuilt.
216 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
218 * po/Make-in (install-info): New target.
220 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
222 * ldmain.c (main): Conditionally call setlocale.
223 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
224 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
226 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
228 * configure.in: Change version number to 2.9.4
229 * configure: Rebuild.
231 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
233 Based on patch from H.J. Lu <hjl@gnu.org>:
234 * emultempl/elf32.em (global_vercheck_needed): New file static
236 (global_vercheck_failed): New file static variable.
237 (gld${EMULATION_NAME}_after_open): Check for shared libraries
238 twice, once with force set to 0 and once with it set to 1.
239 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
241 (gld${EMULATION_NAME}_search_needed): Likewise.
242 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
243 whether the libraries needs any incompatible versions.
244 (gld${EMULATION_NAME}_vercheck): New static function.
246 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
248 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
250 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
252 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
254 * Makefile.in: Rebuild.
256 * lexsup.c (parse_args): Change -l options into --library options
257 to avoid confusion between -li and -library.
259 * ld.texinfo (MEMORY): Clarify use of >REGION.
261 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
263 * Many files: Added gettext invocations around user-visible
265 * ld.h: Added gettext-related includes and defines.
266 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
267 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
268 HAVE_LC_MESSAGES): Define.
269 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
270 po/Makefile. Use AM_PROG_LEX.
271 (TDIRS): AC_SUBST early on, to avoid having value split when it
272 happens to cross line 90 of the generated sed script.
273 * Makefile.am (SUBDIRS): New macro.
274 (POTFILES): Likewise.
275 (po/POTFILES.in): New target.
276 (ld_new_LDADD): Added INTLLIBS.
277 (ld_new_DEPENDENCIES): Added INTLDEPS.
278 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
280 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
282 * ld.texinfo (Simple Example): Rewrite a few things as suggested
283 by Nick Clifton <nickc@cygnus.com>.
286 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
288 * emultempl/pe.em: Rename external arm interworking functions
289 to conform to BFD naming conventions. Add code to _after_open()
290 function to obtain a bfd for use by the interworking code.
292 * emultempl/armcoff.em: Rename external arm interworking functions
293 to conform to BFD naming conventions. Add new _after_open()
294 function to obtain a bfd for use by the interworking code.
296 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
298 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
299 Update dot and the default memory section even when relaxing.
301 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
303 * ldlang.c (lang_one_common): Manipulate the section's cooked size
304 rather than its raw size.
306 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
308 * configure.in (TESTBFDLIB): New. Defined and substituted.
309 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
310 * configure, Makefile.in: Rebuild.
312 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
314 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
315 rather than relying on default rule. Don't depend upon
318 (bfdsumm.texi): Remove target.
319 (CLEANFILES): Take bfdsumm.texi out of value.
320 * Makefile.in: Rebuild.
322 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
324 * scripttempl/pe.sc: Use shell variables to avoid depending upon
325 how $ is handled when expanding a shell substitution.
327 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
329 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
330 (DISTCLEANFILES): Add site.exp and site.bak.
331 * Makefile.in: Rebuild.
333 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
334 rather than in a shell variable and using AC_SUBST.
335 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
336 (distclean-local): New target.
337 * configure, Makefile.in: Rebuild.
339 * ld.texinfo: Completely rewrite linker script documentation.
341 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
343 * configure.in: Set version to 2.9.1.
344 * configure: Rebuild.
346 * Branched binutils 2.9.
348 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
350 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
351 (mostlyclean-local): New target to remove tmpdir.
352 * Makefile.in: Rebuild.
354 Fix some gcc -Wall warnings:
355 * ldcref.c (output_cref): Add casts to avoid warnings.
356 * ldfile.c (ldfile_add_arch): Likewise.
357 * ldlang.c (lang_leave_overlay_section): Likewise.
358 * lexsup.c (OPTION_COUNT): Likewise.
359 (parse_args): Likewise.
360 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
362 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
363 * ldlang.c (lang_check): Initialize variables to avoid warnings.
364 * ldwrite.c (build_link_order): Likewise.
365 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
366 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
367 Remove unused variables.
369 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
371 * Makefile.in: Rebuild.
373 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
375 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
376 ARM code inside ifdef TARGET_IS_armpe.
378 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
380 Based on patch from H.J. Lu <hjl@gnu.org>:
381 * Makefile.am (LDDISTSTUFF): New variable.
382 (diststuff): New target.
383 * Makefile.in: Rebuild.
385 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
388 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
390 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
391 hold Arm/Thumb stubs.
393 * emultempl/pe.em (gld_pe_before_allocation): Call
394 arm_process_before_allocation (for ARM/Thumb targets) in order to
395 gather interworking stb information.
397 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
399 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
401 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
403 * aclocal.m4, configure: Rebuild with libtool 1.2.
405 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
407 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
408 section to avoid copying certain data on fork. The linker used to
409 include this between __data_start__ and __data_end__, but that
410 breaks building the cygwin32 dll. The fix is to rename the
411 section ".data_cygwin_nocopy" and explictly include it after
414 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
416 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
418 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
420 * configure.tgt (sparclite*-*-elf): Added.
422 start-sanitize-vr4320
423 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
425 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
428 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
430 * ldlang.c (lang_size_sections): If the default memory region is
431 *default*, see if there is a memory region that could be used.
434 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
436 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
438 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
441 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
443 * emultempl/pe.em (sort_sections): Permit the wildcard to include
444 a trailing '*' when sorting grouped sections.
445 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
446 include them when relocating.
448 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
450 * Makefile.am (install-exec-local): Install properly when ln
451 fails or tooldir == prefix.
453 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
455 * Makefile.am (AUTOMAKE_OPTIONS): Define.
456 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
458 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
460 * scripttempl/elf.sc: Align the _end symbol according to the ELF
461 format size. From Gordon W. Ross <gwr@mc.com>.
463 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
464 * configure.host (alpha*-*-netbsd*): New host.
465 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
468 * lexsup.c (help): Update bug-gnu-utils address.
469 * ld.texinfo (Bug Reporting): Likewise.
471 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
473 * ldlang.c (lang_size_sections): Warn if some memory regions were
474 defined, but a loadable section is going into the default memory
477 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
479 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
481 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
483 * Makefile.am (Makefile): Add target, for dependencies on
484 configure.host and configure.tgt.
485 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
486 * Makefile.in: Rebuild.
489 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
491 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
492 (eelf32l5900.c): Add rule for building.
493 * configure.tgt: Use r5900 specific emulation script.
494 * emulparams/elf32l5900.sh: 5900 specific emulation script.
497 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
499 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
501 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
504 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
506 * configure, aclocal.m4: Rebuild with new libtool.
508 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
510 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
511 From Thomas de Lellis <tdel@wrs.com>.
513 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
515 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
517 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
518 * Makefile.in: Rebuild.
520 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
522 Add tms320c30 support:
523 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
524 * emulparams/tic30aout.sh: New file.
525 * emulparams/tic30coff.sh: New file.
526 * scripttempl/tic30aout.sc: New file.
527 * scripttempl/tic30coff.sc: New file.
528 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
530 (etic30aout.c, etic30coff.c): New targets.
531 * Makefile.in: Rebuild.
533 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
535 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
536 accept either ld.so or ld-linux.so.
538 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
540 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
542 * Makefile.in: Regenerate.
544 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
546 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
548 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
550 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
551 * Makefile.in: Rebuild.
553 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
555 * ldfile.c (slash): Set to backslash if _WIN32 but not
557 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
558 leading backslash or a leading x: as an absolute path.
559 (ldfile_find_command_file): Use slash rather than / when
560 generating name to try.
561 * lexsup.c (PATH_SEPARATOR): Define.
562 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
564 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
566 * emulparams/elf64_sparc.sh (ELFSIZE): 64
567 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
568 (DATA_PLT): Needed by v9 abi.
570 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
572 * configure.tgt (i[3456]86-*-mingw32*): New entry.
574 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
576 * scripttempl/elf.sc: Only include linkonce sections in final
577 sections when relocating.
580 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
582 * configure.tgt (dvp-*-*): Recognize.
585 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
587 * ld.texinfo (Options): Add a brief description of the types of
588 information included in a link map.
590 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
591 (Environment): Mention LDEMULATION.
593 * ld.texinfo (Options): Clarify --export-dynamic a bit.
595 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
597 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
600 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
602 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
603 a relocateable link, set the image base to 0, and don't define the
605 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
606 * scripttempl/pe.sc: Swap the .data and .bss sections so that
607 .data comes first. If doing a relocateable link, use
608 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
609 sections at 0, and don't define any symbols.
611 * ldlang.c (lang_memory_default): Correct parenthisization of
614 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
616 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
617 here; they are included already via sysdep.h.
619 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
621 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
623 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
625 * ldgram.y (attributes_opt): Pass region pointer to
626 lang_set_flags, not ®ion->flags.
628 * ldlang.c (lang_memory_default): New function to figure out a
629 default memory region for a section if it was not specified.
630 (lang_memory_region_lookup): Zero flags, not_flags field.
631 (lang_map{,_flags}): Print attribute flags in memory map.
632 (lang_size_sections): Call lang_memory_default to get default
634 (lang_set_flags): Implement attribute flags for real. Take new
635 argument to give the flags we are to skip for this region.
637 * ldlang.h (memory_region_struct): Add not_flags field, make both
638 flags fields flagword type.
639 (lang_output_section_state): Make flags field flagword type.
640 (lang_set_flags): Update prototype to match new calling sequence.
641 (lang_memory_region_default): Add prototype.
644 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
645 Define whether or not the region gets default sections, and if so,
648 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
651 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
653 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
656 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
658 * scripttempl/h8300h.sc: Fix typo.
659 * scripttempl/h8300s.sc: Likewise.
661 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
663 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
664 section with no output section, such as a shared library section.
666 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
668 * lexsup.c (parse_args): Keep track of where we are in the option
669 parsing before calling ldemul_parse_args, so that we don't call it
670 multiple times on the same argument and confuse the getopt
674 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
676 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
677 d30velf_o to d30v_o to work in DOS environments.
678 * Makefile.{am,in}: Ditto.
680 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
681 * emulparams/d30velf_{o,e}: Deleted.
684 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
686 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
689 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
691 * emultempl/armcoff.em: New file, imported from Arm branch.
694 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
696 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
697 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
698 external memory sections for rodata. Delete .string, .rodata1,
702 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
704 * Makefile.am: Add Oct 23 changes to Makefile.in here.
706 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
709 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
713 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
714 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
716 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
719 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
721 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
722 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
725 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
726 .text, .data, etc go in external memory or onchip memory.
728 * configure.tgt (d30v-*-*ext*): New configuration to default
729 .text, .data, etc. in external memory.
730 (d30v-*-*onchip*): New configuration to default .text, .data,
731 etc. in onchip memory.
732 (d30v-*-*): Add d30velf_{e,o} emulations.
734 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
735 either the onchip text/data areas or the external memory area.
736 (MEMORY): Get sizes from d30velf.sh.
737 (.e{data,text,bss}): Put sections in the external memory region.
738 (.stext): Put section in the onchip text region.
739 (.s{data,bss}): Put sections in the onchip data region.
740 (__stack): Assign from ${STACK_START_ADDR}.
741 (.text): Put in ${TEXT_MEMORY} memory region.
742 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
744 (.bss): Put in ${BSS_MEMORY} memory region.
747 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
749 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
751 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
753 * ldlex.l: Don't define hex_mode. Correct number regexp to not
754 accept hex digits without a leading $ or 0x. Handle leading $
755 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
756 * ldlex.h (hex_mode): Don't declare.
759 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
761 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
762 of internal data area and external memory on chip.
764 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
765 the 3 regions of memory on the chip. Put .text/.init/.fini into
766 the text memory region, put other segments into the data memory
767 region. Add more of the standard elf sections. Default __stack
768 to be 0x20008000, which is 1 byte beyond end of the internal data
772 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
774 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
777 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
779 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
782 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
784 * ld.h (args_type): Add warn_mismatch field.
785 * ldmain.c (main): Initialize warn_mismatch field.
786 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
787 * ldlang.c (ignore_bfd_error): New static function.
788 (lang_check): If warn_mismatch is false, don't warn about
789 mismatched input files.
790 * ld.texinfo, ld.1: Document new option.
793 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
795 * configure.tgt: Add tx49 configury.
798 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
800 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
801 to avoid conflicts with C code which is defining a variable called
804 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
806 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
807 (ALL_64_EMULATIONS): ... here.
808 (eelf64_sparc.c): Template should be elf32 not generic.
809 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
811 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
813 * configure.tgt: Add sparc64-*-linux*.
814 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
816 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
818 * scripttempl/pe.sc: Put .eh_frame in .rdata.
820 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
822 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
823 since we need to be able to export different versions of the same
826 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
828 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
830 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
832 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
833 config.guess now recognizes alphaev5 etc.
835 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
837 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
838 -s and -u as -static and -unix.
840 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
842 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
843 are not adding the first input section, and SEC_READONLY is clear
844 on the output section, then don't copy it from the input section.
845 If SEC_READONLY is not set on the input section, then clear it on
848 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
850 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
852 (mips*-*-linux*): Likewise.
853 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
854 setting ENTRY to __start.
855 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
856 setting ENTRY to __start.
857 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
860 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
862 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
865 * scripttempl/v850.sc: Move read only areas out of zero and small
866 data sections and into their own sections.
868 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
870 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
872 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
874 * ld.texinfo (Section Options): Improve documentation of NOLOAD
877 * aclocal.m4: Rebuild with new libtool.
878 * configure: Rebuild.
880 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
882 * ldlang.c (wild_doit): Revert patch of September 3.
884 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
886 * Makefile.am, Makefile.in: Add rule for ev850.c
887 * configure.tgt (targ_extra_emuls): Add v850 target.
890 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
892 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
893 * scripttempl/v850.sc: Add call table data area
897 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
899 Merge change from Martin Hunt:
901 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
904 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
906 * ldlang.c (lang_memory_region_lookup): Remove extraneous
909 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
911 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
912 expression produced for -bpT and -bpD options, align to a 32 byte
913 boundary rather than an 8 byte boundary.
914 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
916 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
917 function name conflict with AIX 4.2 unistd.h header file.
919 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
921 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
924 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
926 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
927 * Makefile.in: Rebuild.
929 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
931 * configure.tgt (arc-*-elf*): Recognize.
932 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
933 * Makefile.in: Regenerate.
934 * emulparams/arcelf.sh: New file.
936 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
938 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
939 pattern to be treated as a wildcard pattern.
941 * ldgram.y (atype): Accept parentheses with no type.
943 * ld.texinfo (Section Definition): Clarify use of whitespace.
944 (Section Placement): Likewise.
947 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
949 * configure.tgt (targ_extra_emuls): Add support for v850e target.
951 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
953 * configure.tgt (targ_extra_emuls): Add support for v850e target.
956 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
958 * Makefile.am (ld.info): Change dependency from
959 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
961 (bfdsumm.texi): New target.
962 (CLEANFILES): Add bfdsumm.texi.
963 * Makefile.in: Rebuild.
965 * Makefile.am: New file, based on old Makefile.in.
966 * acinclude.m4: New file, from old aclocal.m4.
967 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
968 shared library handling; now handled by libtool. Replace
969 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
970 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
971 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
972 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
973 * acconfig.h: Mention PACKAGE and VERSION.
974 * stamp-h.in: New file.
975 * ldver.c (ld_program_version): Set ld_program_version from
977 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
978 * Makefile.in: Now built with automake.
979 * aclocal.m4: Now built with aclocal.
980 * configure, config.in: Rebuild.
982 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
984 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
986 * configure: Regenerated with autoconf 2.12.
987 * Makefile.in: Add $(EXEEXT) to executable.
989 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
991 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
992 (SEGMENT_SIZE): Set to 0x200.
993 * scripttempl/i386go32.sc: Rewrite.
994 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
997 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
999 * configure.tgt: Default the r5900 to little endian.
1002 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1004 From Manfred Hollstein <manfred@s-direktnet.de>:
1005 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1007 (i[3456]86-*-linux*): New host.
1009 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1011 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1012 sections in the output .rsrc section.
1014 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1016 * configure.host (m68*-*-linux*libc1*): Renamed from
1018 (m68*-*-linux*): New configuration for use with GNU libc 2.
1020 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1022 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1024 * scripttempl/elfppc.sc: Put the PLT between the small and large
1026 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1027 program base of 0x02000000 is recommended...' because otherwise
1028 shared libraries are less efficient. We use 0x01800000 because
1029 otherwise it's impossible to branch to location 0, for instance if
1030 you have an undefined weak symbol.
1032 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1034 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1035 (lang_size_sections): Likewise.
1036 * ldlex.l: Likewise.
1037 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1038 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1040 (check_sections): Likewise.
1041 (gld${EMULATION_NAME}_after_allocation): Likewise.
1042 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1044 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1045 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1046 (check_sections): Likewise.
1047 (gldmipsidt_after_allocation): Likewise.
1049 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1051 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1053 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1056 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1058 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1059 crash if an output section has no BFD section.
1061 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1063 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1064 (parse_args): Handle the "task-link" option.
1065 (OPTION_TASK_LINK): Add define.
1067 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1069 * ldmain.c (main): Correct check of fclose return value when
1070 handling --force-exe-suffix.
1072 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1074 * ldlang.c (lang_check): Add test of the return value from the
1075 call to bfd_merge_private_bfd_data().
1077 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1079 * scripttempl/elfmips.sc: Remove.
1080 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1081 TEXT_DYNAMIC to control .dynamic segment. Permit
1082 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1083 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1084 .gnu.linkonce.t* in .text when relocating. Support
1085 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1086 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1087 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1088 (DATA_ADDR): Don't set.
1089 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1090 (OTHER_TEXT_SECTIONS): Set.
1091 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1092 (MACHINE): Set to empty string.
1093 * emulparams/elf32l4300.sh: Likewise.
1094 * emulparams/elf32ebmip.sh: Likewise.
1095 * emulparams/elf32elmip.sh: Likewise.
1096 * emulparams/elf32bmip.sh: Likewise. Also:
1097 (TEXT_DYNAMIC): Set.
1098 * emulparams/elf32lmips.sh: Likewise.
1099 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1101 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1103 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1105 * scripttempl/elf.sc: Don't align the data segment on the next 8
1106 byte boundary, instead let the linker use whatever the individual
1109 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1111 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1113 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1115 From Sean McNeil <sean@mcneil.com>:
1116 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1118 (sort_sections): Sort all sections, not just sections in the same
1121 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1123 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1126 start-sanitize-tic80
1127 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1129 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1130 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1131 in the .text section. Move .const, .ctors, .dtors into separate
1135 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1137 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1138 around assignment of current location pointer.
1140 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1142 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1145 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1147 * Makefile.in (INSTALL): Set to @INSTALL@.
1148 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1149 (install): Depend upon ld.new and installdirs. Use
1150 $(program_transform_name) directly, rather than using
1151 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1152 (installdirs): New target.
1153 (install-info): Run mkinstalldirs.
1155 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1157 * Makefile.in (INSTALL): Change install.sh to install-sh.
1159 From Thomas Graichen <graichen@rzpd.de>:
1160 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1161 * configure: Rebuild.
1163 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1165 * emultempl/pe.em: Include "libiberty.h".
1166 (sort_sections_1): Use xmalloc rather than alloca.
1168 * ldlex.l: Recognize SQUAD.
1169 * ldgram.y (length): Add SQUAD.
1170 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1172 * ldlang.c (print_data_statement): Handle SQUAD.
1173 (lang_size_sections, lang_do_assignments): Likewise.
1174 * ldexp.c (exp_print_token): Add SQUAD to table.
1175 * ldwrite.c (build_link_order): Handle SQUAD.
1176 * ld.texinfo (Section Data Expressions): Document SQUAD.
1178 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1180 * ldver.c (ld_program_version): Set to 2.8.1.
1182 * Branched binutils 2.8.
1184 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1186 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1187 * mpw-elfmips.c: Rename from mpw-emipself.c.
1188 * mpw-config.in: Update accordingly.
1190 * ldlang.c (lang_process): Call lang_check immediately after
1191 opening the input files, rather than at the end of the link.
1193 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1195 * emultempl/pe.em (init): Fully bracket initializer.
1196 (set_pe_stack_heap): Remove locals begin_commit and end.
1197 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1198 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1200 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1202 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1204 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1206 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1207 * configure.tgt (sparc*-*-linuxaout*): New target.
1208 (sparc*-*-linux*): New target.
1209 * emulparams/sparclinux.sh: New file.
1210 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1211 (esparclinux.c): New target.
1213 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1215 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1216 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1217 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1220 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1222 * lexsup.c (parse_args): Update copyright date in version
1225 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1227 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1229 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1231 * Makefile.in: Rebuild dependencies.
1233 * emultempl/aix.em: Include "obstack.h".
1235 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1237 * ldlang.c: Include "obstack.h".
1239 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1241 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1243 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1245 * ldemul.h (ldemul_list_emulations): Use full prototype.
1246 * ldlang.c (print_one_symbol): Add declaration.
1247 * ldlang.h (dprint_statements): Declare.
1248 * ldmain.c (remove_output): Declare.
1249 * ldmisc.c (vfinfo): Declare.
1250 * ldwrite.c (clone_section): Declare.
1251 (split_sections): Make static. Declare.
1252 * mri.c: Include libiberty.h.
1253 (strdup): Don't declare.
1254 (mri_alias): Use xstrdup rather than strdup.
1256 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1258 * scripttempl/elfmips.sc: Change handling of data area when
1259 generating a shared library to not skip a large block of memory.
1260 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1262 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1264 * ldmain.c (multiple_definition): Only skip the warning if the
1265 output section is absolute when the input section is not
1268 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1269 invalid characters in VERS_* states.
1271 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1273 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1274 trailing space lead us to think that there is a zero address.
1276 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1278 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1280 start-sanitize-tic80
1281 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1283 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1285 (__edata): Define this rather than "edata".
1286 (__end): Define this rather than "end".
1288 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1290 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1293 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1295 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1296 as TEXINPUTS. Needed for building in separate build dir.
1297 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1298 start-sanitize-tic80
1299 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1300 about each shell variable that is set (or not set).
1301 * scripttempl/tic80coff.sc: Complete rewrite.
1304 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1306 * ldmain.c (main): Call bfd_set_default_target.
1307 * Makefile.in (ldmain.o): Define TARGET when compiling.
1309 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1311 * ldmain.c (main): Don't initialize link_info.lprefix or
1312 link_info.lprefix_len.
1313 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1315 * emultempl/m88kbcs.em: Remove.
1316 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1317 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1320 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1321 to lang_enter_output_section_statement. From Mark Rasin
1322 <mark.rasin@telrad.co.il>.
1324 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1326 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1329 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1331 * configure.tgt (mips*-*-lnews*): New target.
1332 * Makefile.in (emipslnews.c): New target.
1333 * emulparams/mipslnews.sh: New file.
1335 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1337 * emultempl/elf32.em (hold_interp): New static variable.
1338 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1339 after hold_interp. Choose a unique output section name.
1340 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1341 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1343 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1345 From Eric Youngdale <eric@andante.jic.com>:
1346 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1347 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1349 (ldlex_version_script, ldlex_version_file): New functions.
1350 * ldlex.h (enum input_enum): Add input_version_script.
1351 (ldlex_version_script): Declare.
1352 (ldlex_version_file): Declare.
1353 * ldgram.y (%union): Add deflist, versyms, and versnode.
1354 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1355 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1356 (file): Accept INPUT_VERSION_SCRIPT.
1357 (ifile_p1): Accept version.
1358 (version_script_file): New nonterminal.
1359 (version, vers_nodes, vers_node): Likewise.
1360 (verdep, vers_tag, ver_defns): Likewise.
1361 * ldlang.c (lang_elf_version_info): New global variable.
1362 (lang_new_vers_regex): New function.
1363 (lang_new_vers_node): New function.
1364 (version_index): New static variable.
1365 (lang_register_vers_node): New function.
1366 (lang_add_vers_depend): New function.
1367 * ldlang.h (lang_elf_version_info): Declare.
1368 (lang_new_vers_regex, lang_new_vers_node): Declare.
1369 (lang_add_vers_depend, lang_register_vers_node): Declare.
1370 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1371 (ld_options): Add "version-script".
1372 (parse_args): Handle OPTION_VERSION_SCRIPT.
1373 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1374 Pass lang_elf_version_info to size_dynamic_sections.
1375 * scripttempl/elf.sc: Add .gnu.version sections.
1376 * ld.texinfo: Document symbol versioning.
1379 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1381 * Makefile.in (ed30velf.c): New target.
1382 * configure.tgt (d30v-*-*): New target.
1383 * emulparams/d30velf.sh: New file.
1384 * scripttempl/elfd30v.sc: New file.
1387 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1389 * ld.texinfo (Option Commands): Document the INCLUDE command.
1391 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1393 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1394 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1395 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1396 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1398 * ldmain.c (get_emulation): Likewise.
1399 * configure, config.in: Rebuild.
1401 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1403 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1404 .mips16.call.* in .text.
1406 start-sanitize-r5900
1407 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1409 * configure.tgt: add r5900.
1412 start-sanitize-tic80
1413 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1415 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1416 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1417 * Makefile.in (etic80coff.c): Add target and rule to build it.
1418 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1421 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1423 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1424 ".so" in the name, not ".so.".
1425 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1427 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1428 <alan@spri.levels.unisa.edu.au>.
1430 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1432 * emultempl/sunos.em: Include <ctype.h>.
1433 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1434 searching for ".so.".
1435 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1436 has a version number, and that only version numbers follow .so.
1438 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1440 * scripttempl/pe.sc:
1441 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1442 section so Win32 executables are valid.
1444 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1446 * scripttempl/elf.sc: Put linkonce reloc section in other
1447 appropriate reloc sections.
1448 * scripttempl/elfmips.sc: Add linkonce support.
1449 * scripttempl/elfppc.sc: Likewise.
1451 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1453 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1454 stack up to 0x80000.
1455 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1457 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1459 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1462 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1464 * ld.h (args_type): Rename auxiliary_filter_shlib to
1465 auxiliary_filters, and make it char **.
1466 * lexsup.c (parse_args): Handle -f by setting up an array.
1467 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1468 new name of auxiliary_filters.
1470 * ld.texinfo (Options): Improve documentation of --filter and
1473 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1475 * ld.texinfo (Options): Clarify that the normal usage is -T.
1476 (Commands): Likewise.
1478 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1480 * scripttempl/armcoff.sc: Correct mask used for .data address.
1482 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1484 * emultempl/pe.em: make default executable a.exe instead of
1487 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1489 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1490 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1491 on .dynamic being after .got, so we leave that.
1493 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1495 * Makefile.in (clean): Don't remove configdoc.texi.
1496 (maintainer-clean): Do remove configdoc.texi.
1498 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1499 to avoid confusing texi2roff.
1501 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1503 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1504 (.tdata): Add .tcommon and .tcommon_byte sections.
1506 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1509 * scripttempl/elfmips.sc: Use __start as the entry address for
1512 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1514 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1516 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1518 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1520 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1521 Pass filter_shlib and auxiliary_filter_shlib to
1522 size_dynamic_sections.
1523 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1525 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1527 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1529 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1531 * mpw-make.sed: Use NewFolderRecursive for installation.
1533 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1535 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1536 {s,t}data sections. Do not emit any linker generated symbols if
1537 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1538 where the different sections go. Change some whitespace.
1540 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1541 appropriately. Remove crud not used anymore.
1543 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1545 * Makefile.in (emn10200.c): Add dependencies.
1546 * configure.tgt: Handle mn10200.
1547 * emulparms/mn10200.sh: New file.
1549 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1551 * emultempl/gld960c.em: Include <ctype.h>.
1552 (gld960_set_output_arch): Get the machine type from the -A option
1553 if there is one, rather than always using core.
1555 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1557 * emulparms/mn10300.sh: Handle leading underscores.
1559 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1561 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1562 set hold_rel if SEC_ALLOC is set.
1564 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1566 * ldlang.c (section_already_linked): Set the output_offset as well
1567 as the output_section when only reading symbols from a file.
1569 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1571 * emulparams/*.sh: Make sure that each set of parameters which
1572 uses the elf.sc script sets MACHINE.
1574 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1576 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1577 * scripttempl/elfd10v.sc: Likewise.
1578 * scripttempl/v850.sc: Likewise.
1580 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1582 * configure: Rebuild with autoconf 2.12.
1584 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1586 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1587 for bfd_vma to init loop.
1589 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1591 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1592 entry symbol and ctor/dtor stuff.
1594 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1596 * Makefile.in (emn10300.c): Add dependencies.
1597 * configure.tgt: Handle mn10300.
1598 * emulparms/mn10300.sh: New file.
1600 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1602 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1605 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1607 * ld.texinfo: Add section on reporting bugs.
1609 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1610 symbols are correctly aligned.
1612 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1614 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1617 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1619 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1620 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1623 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1624 .stack to start at 0x2007ffe.
1626 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1628 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1630 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1632 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1634 * scriptempl/v850.sc (zdata): Make sure this stays
1637 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1639 * scripttempl/v850.sc (__ep): Put it at the start
1642 * scriptempl/v850.sc: Move all "normal" sections into
1643 the external memory region (0x100000 - 0x200000).
1645 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1647 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1648 0x10000, so that is more room for data.
1650 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1651 (READONLY_START_ADDR): Now 0x0.
1652 (SCRIPT_NAME): Now elfd10v.
1654 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1656 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1658 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1660 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1662 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1663 (ALL_64_EMULATIONS): New variable.
1664 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1665 with --enable-targets=all, include ALL_64_EMULATIONS in
1667 * configure: Rebuild.
1669 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1671 * scripttempl/v850.sc (__gp, __ep): Define.
1673 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1675 * ld.texinfo: Try to consistently use a single or a double dash
1678 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1680 * emulparams/m32relf.sh (EMBEDDED): Define.
1682 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1684 * scripttempl/v850.sc (.zdata): Add this before .text.
1685 (.sdata): Also include .rosdata as part of the .sdata.
1686 (.tdata): Include this just before .sdata.
1688 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1689 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1691 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1693 * scripttempl/v850.sc: New linker script for the V850.
1694 * Makefile.in: Use it.
1696 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1698 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1699 OTHER_READWRITE_SECTIONS.
1700 * emulparams/elf32l4300.sh: Likewise.
1702 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1704 * ld.h (ld_config_type): Add warn_section_align field.
1705 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1706 (ld_options): Add --warn-section-align.
1707 (parse_args): Handle --warn-section-align.
1708 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1709 the start of a section changes due to alignment.
1710 * ld.texinfo, ld.1: Document --warn-section-align.
1711 * ld.texinfo: Change some single dashes to double dashes.
1713 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1714 subsystem type. Ifdef out os2 type. Recognize a version number.
1716 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1718 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1719 to windows, set the entry point.
1721 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1723 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1725 * ld.texinfo (Options): Mention .so extensions for shared
1728 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1730 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1732 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1734 * scripttempl/m68kcoff.sc: Only set the address of .text if
1737 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1739 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1740 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1741 (OUTPUT_FORMAT): Support bi-endian targets.
1743 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1745 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1746 * Makefile.in: Rebuild dependencies.
1747 (CFILES): Remove fnmatch.c.
1748 (HFILES): Remove fnmatch.h.
1749 (OFILES): Remove fnmatch.o.
1751 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1753 * Makefile.in (mostlyclean): Move config.log to distclean.
1755 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1757 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1758 (necessary in order to compile parse.c in gcc sources under NT)
1760 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1763 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1764 --rpath if a needed library is not found.
1766 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1768 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1770 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1772 * ld.texinfo (Options): Give more detail on -l option.
1774 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1775 elf.sc does, so that glibc works better.
1777 * ldver.c (ld_program_version): New variable.
1778 (ldversion): Use it.
1779 * ldver.h (ld_program_version): Declare.
1780 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1781 --version. Change --version handling to match current GNU
1783 (help): Print bug report address.
1785 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1787 * Makefile.in (em32relf.c): Add rule for.
1788 * configure.tgt (m32r-*-*): Recognize.
1789 * emulparams/m32relf.sh: New file.
1791 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1793 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1794 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1795 wildcards in matching.
1796 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1798 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1800 * ldint.texinfo: Rewrote.
1802 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1804 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1806 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1807 syntax error on __end__ line.
1809 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1810 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1812 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1814 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1816 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1818 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1819 stack at top of simulator memory.
1821 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1823 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1825 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1827 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1829 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1831 * ldlang.c (section_already_linked): Accept a lang_input_statement
1832 as the PTR argument. If the file is symbols only, discard all
1834 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1836 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1838 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1841 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1843 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1845 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1847 * emulparms/v850.sh: Set EMBEDDED.
1849 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1851 * emulparms/v850.sh: Entry symbol is "_start", tweak
1854 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1856 * configure.tgt (sh-*-elf*): New target.
1857 * emulparams/shelf.sh: New file.
1858 * emulparams/shlelf.sh: New file.
1859 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1860 (eshelf.c, eshlelf.c): New targets.
1861 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1862 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1863 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1864 OTHER_RELOCATING_SECTIONS if RELOCATING.
1866 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1868 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1871 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1873 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1875 (opt_nocrossrefs): New nonterminal.
1876 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1877 * ldlang.c (overlay_nocrossrefs): New static variable.
1878 (lang_enter_overlay): Add nocrossrefs parameter.
1879 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1880 is set. Initialize overlay_nocrossrefs.
1881 * ldlang.h (lang_enter_overlay): Update declaration.
1882 * ld.texinfo (Overlays): Update documentation.
1884 * ldver.c (ldversion): Print GNU ld in the version message.
1886 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1888 * configure.host: Set HLDENV.
1889 * configure.in: Substitute HLDENV.
1890 * configure: Rebuild.
1891 * Makefile.in (HLDENV): New variable.
1892 ($(LD_PROG)): Use $(HLDENV).
1894 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1896 * Makefile.in (ev850.c): New target.
1897 * configure.tgt (v850-*-*): New target.
1898 * emulparams/v850.sh: New file.
1900 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1902 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1904 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1906 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1907 containing sections.
1909 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1911 * fnmatch.c: Include sysdep.h.
1913 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1915 * genscripts.sh: Undo 8/16 change.
1917 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1919 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1921 * genscripts.sh: Explicitly reset any shell variables set or used
1922 by the various .sc scripts to allow inadvertant use of these
1923 names as normal environment variables by the person running
1926 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1928 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1930 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1931 __data_start__, __data_end__): Added to keep in sync. with the
1932 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1934 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1936 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1937 defined in info->defsec, not just the section symbol.
1939 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1941 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1942 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1943 (NEED_DECLARATION_SBRK): New macro.
1944 * configure, config.in: Rebuild.
1945 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1946 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1947 NEED_DECLARATION_SBRK.
1949 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1951 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1953 * ldlex.l: Recognize OVERLAY.
1954 * ldgram.y: Add section_phdr field to %union.
1955 (section): Handle phdr_opt result. Add OVERLAY case.
1956 (opt_exp_without_type): New nonterminal.
1957 (phdr_opt): Return list of phdrs.
1958 (overlay_section): New nonterminal.
1959 * ldlang.c: Include <ctype.h>.
1960 (lang_leave_output_section_statement): Add phdrs parameter.
1962 (lang_section_in_phdr): Remove.
1963 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1964 (struct overlay_list): Define.
1965 (overlay_list): New static variable.
1966 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1967 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1968 * ldlang.h (lang_leave_output_section_statement): Update
1969 declaration for new parameter.
1970 (lang_section_in_phdr): Don't declare.
1971 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1972 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1973 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1976 * ldlex.l: Recognize MAX and MIN.
1977 * ldgram.y (MAX, MIN): New terminals.
1978 (exp): Recognize MAX and MIN.
1979 * ldexp.c (fold_binary): Handle MAX and MIN.
1980 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1982 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1985 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1987 * ldcref.c (check_nocrossref): Skip symbols with no output
1990 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1992 * ldgram.y (LOADADDR): New terminal.
1993 (exp): Handle LOADADDR.
1994 * ldlex.l: Recognize LOADADDR.
1995 * ldexp.c (exp_print_token): Add LOADADDR.
1996 (fold_name): Implement LOADADDR.
1997 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1998 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2000 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2002 * ld.h (check_nocrossrefs): Declare.
2003 * ldlang.h (struct lang_nocrossref): Define.
2004 (struct lang_nocrossrefs): Define.
2005 (nocrossref_list): Declare.
2006 (lang_add_nocrossref): Declare.
2007 * ldlex.l: Recognize NOCROSSREFS keyword.
2008 * ldgram.y (%union): Add nocrossref field.
2009 (NOCROSSREFS): New terminal.
2010 (ifile_p1): Recognize NOCROSSREFS.
2011 (nocrossref_list): New nonterminal.
2012 * ldlang.c (nocrossref_list): Define.
2013 (lang_add_nocrossref): New function.
2014 * ldmain.c (main): If nocrossref_list is not NULL, call
2016 (warning_callback): Free symbols if there is no place to store
2018 (notice): Call add_cref if nocrossref_list is not NULL.
2019 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2020 (check_nocrossrefs): New function.
2021 (check_nocrossref): New static function.
2022 (struct check_refs_info): Define.
2023 (check_refs, check_reloc_refs): New static functions.
2024 * Makefile.in: Rebuild dependencies.
2025 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2027 * ld.texinfo (Section Placement): Improve the wording of the
2028 wildcard documentation. Mention that wildcards are only searched
2029 for on the command line, not in the file system.
2031 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2032 definition of lib_path inside condition where it is used.
2034 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2036 * emulparams/d10velf.sh: Now works with elf.sc.
2038 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2040 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2042 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2044 * ldlang.c (lang_size_sections): Add the section VMA to the result
2045 value when computing the address of a section.
2047 * ld.h (args_type): Add cref field.
2048 * lexsup.c (parse_args): Set command_line.cref.
2049 * ldmain.c (main): Check command_line.cref rather than
2050 link_info.notice_all.
2053 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2054 in a section without an owner.
2056 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2058 * fnmatch.h, fnmatch.c: New files.
2059 * ldlex.l: Remove unused definition of FILENAME. Add definition
2060 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2062 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2063 (input_section_spec): Accept '?' specially.
2064 (statement): Change exp to mustbe_exp in length and FILL cases.
2065 (section): Call ldlex_script before section statements, and call
2066 ldlex_popstate after them.
2067 * ldlang.c: Include "fnmatch.h".
2068 (wildcardp): New static function.
2069 (wild_section): Permit the section name to be a wildcard.
2070 (wild_file): New static function, broken out of wild.
2071 (wild): Call wild_file. Permit the file name to be a wildcard.
2072 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2073 * Makefile.in: Rebuild dependencies.
2074 (CFILES): Add fnmatch.c.
2075 (HFILES): Add fnmatch.h.
2076 (OFILES): Add fnmatch.o.
2077 * ld.texinfo: Document that file and section names can now be
2080 * ldlang.c (lang_place_orphans): Correct condition: place a common
2081 section if not relocateable or if common definitions are forced.
2083 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2085 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2087 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2089 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2091 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2093 * Makefile.in (ed10velf.c): New target.
2094 * configure.tgt (d10v-*-elf*): New target.
2095 * emulparams/d10velf.sh: New file.
2097 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2099 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2100 <ANDREWG@microlise.co.uk>.
2102 * configure.host: Change irix5 to irix[56]*.
2103 * configure.tgt: Likewise.
2105 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2107 * emultempl/pe.em (sort_sections): Pay attention to return code.
2109 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2111 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2113 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2114 the value of __start_SECNAME to the alignment required by the
2115 section to be placed.
2117 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2119 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2120 (mips*-*-elf*): Use elf32ebmip.
2121 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2122 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2123 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2125 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2127 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2128 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2129 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2130 (eelf32ebmip.c, eelf32elmip.c): New targets.
2132 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2134 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2136 * Released binutils 2.7.
2138 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2139 System V file name limitations.
2140 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2141 pc532macha rather than pc532machaout.
2142 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2144 (epc532macha.c): Rename target from epc532machaout.c.
2146 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2148 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2151 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2153 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2155 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2157 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2158 file just before the .so file, rather than just after.
2160 * configure.host: Use -print-file-name=FILE rather than piping
2161 -print-libgcc-file-name through sed.
2162 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2163 crtend.o files, in case gcc doesn't use them.
2164 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2166 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2168 * configure.tgt (mips*-dec-osf*): New target.
2170 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2172 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2173 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2175 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2176 (AC_PROG_INSTALL): Added.
2177 * configure: Rebuilt.
2179 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2181 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2182 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2185 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2187 * ldlang.h (enum section_type): Define.
2188 (lang_output_section_statement_type): Remove loadable field. Add
2190 (lang_enter_output_section_statement): Change flags parameter in
2191 prototype to sectype.
2192 * ldgram.y (typebits): Remove.
2193 (sectype): New static variable.
2194 (opt_at): Use sectype rather than typebits.
2195 (type): Set sectype rather than typebits.
2197 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2199 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2200 field rather than loadable field.
2201 (wild_doit): Check sectype rather than loadable.
2202 (lang_record_phdrs): Likewise.
2203 (lang_enter_output_section_statement): Rename flags parameter to
2204 sectype. Set sectype field rather than loadable field. Set flags
2205 field based on sectype.
2207 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2209 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2212 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2213 using shared libraries.
2214 * configure: Rebuild with autoconf 2.10.
2216 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2218 * configure.tgt: Add support for *-*-rtems* configurations.
2220 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2222 * configure.tgt (alpha-*-linuxecoff*): New target.
2223 (alpha-*-linux*): Use elf64alpha.
2224 * emulparams/elf64alpha.sh: New file.
2225 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2226 ${ELFSIZE} rather than 32 when calling BFD routines.
2227 (hold_rodata): New static variable.
2228 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2229 readonly section that is not code.
2230 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2231 a .rel section unless its bfd_section field is not NULL.
2232 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2233 (eelf64alpha.c): New target.
2235 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2237 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2239 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2241 Add enough support to understand the gcc svr3.ifile script:
2242 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2244 * ldgram.y: Add BIND token.
2245 (section): Recognize GROUP.
2246 (opt_ext_with_type): Recognize a couple of cases of BIND.
2247 * ldlang.c (init_os): Don't do anything if section is already
2248 initialized. Call exp_init_os on addr_tree field.
2249 (exp_init_os): New static function.
2250 (map_input_to_output_sections): Call exp_init_os on assignment
2252 (lang_place_orphans): Check for common sections by name COMMON
2253 rather than by common_section field. Don't warn about absence of
2256 * ldlang.h (lang_input_statement_type): Remove useless fields
2257 common_section, common_output_section, and complained, as well as
2258 all references to them.
2260 * ldexp.c: Reindent a lot of code.
2261 (exp_fold_tree): Call FAIL rather than einfo in default case.
2263 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2265 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2266 <randall.hron@medaphis.com>.
2268 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2270 * scripttempl/h8300s.sc: New file for H8/S.
2271 * emulpararms/h8300s.sh: New file for H8/S.
2272 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2273 (e_h8300s.c): Add dependencies.
2274 * configure.tgt: Add H8/S to targ_extra_emuls.
2276 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2278 * configure.tgt (i[345]86*-*-isc*): New target. From
2279 <uddeborg@carmen.se>.
2281 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2283 * lexsup.c: Include "libiberty.h".
2284 (parse_args): Copy the -Y argument into memory.
2285 (set_default_dirlist): Don't put the ':' back into the directory
2288 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2290 * emultempl/sunos.em: Include libiberty.h.
2291 (gld${EMULATION_NAME}_set_symbols): New static function to add
2292 LD_LIBRARY_PATH to the list of search directories.
2293 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2295 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2298 rather than . when computing _gp value. From Per Fogelstrom.
2299 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2301 * ldmain.c (main): Don't close and unlink the file on error, since
2302 remove_output will do it anyhow.
2303 * ldlang.c (open_output): Set boolean variable to true, not 1.
2305 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2307 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2308 elfmips instead of elf.
2310 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2312 * ldcref.c: New file.
2313 * ld.h (add_cref, output_cref): Declare.
2314 * ldmain.c (main): Initialize notice_all field. If it is set at
2315 end of link, call output_cref.
2316 (notice): Rename from notice_ysym. Check notice_all.
2317 * ldmisc.c (finfo): Make globally visible.
2318 * ldmisc.h (finfo): Declare.
2319 * lexsup.c (OPTION_CREF): Define.
2320 (ld_options): Add "cref".
2321 (parse_args): Handle OPTION_CREF.
2322 * Makefile.in: Rebuild dependencies.
2323 (CFILES): Add ldcref.c.
2324 (OFILES): Add ldcref.o.
2325 * ld.texinfo, ld.1: Document --cref.
2327 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2329 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2331 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2333 * emultempl/pe.em (sort_sections): Don't assume that a
2334 wild_statement has a section name.
2336 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2338 * scripttempl/elfmips.sc: Quote test -z argument.
2340 * ld.texinfo: Clarify the CONSTRUCTORS command.
2342 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2344 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2347 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2349 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2351 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2352 (sort_by_section_name, sort_sections_1): New functions.
2353 (sort_sections): Only sort by file name sections in .idata.
2354 Add "Grouped Sections" support.
2355 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2357 (gld${EMULATION_NAME}_place_section): Delete.
2358 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2359 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2361 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2363 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2365 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2367 * ldlang.c (dprint_statement): Stop printing at end of list.
2369 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2371 Support for --force-exe-suffix
2372 * ld.h (args_type): Add force_exe_suffix.
2373 * ld.texinfo: Add documentation.
2374 * ldmain.c (main): Add support for option.
2375 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2376 (ld_options, parse_args): Add support for option.
2378 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2380 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2382 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2384 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2385 referenced but not defined.
2387 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2389 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2390 Set a new variable to signify if the final target is an embedded
2392 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2393 .text for an embedded system.
2395 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2397 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2398 (gld${EMULATION_NAME}_place_section): New function.
2399 (hold_{section,use,text,rdata,data}): New static locals.
2400 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2401 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2402 (INIT,FINI): Delete, unused.
2403 (.text): Document orphan .text.foo sections.
2404 (.rdata): Document orphan .rdata.foo sections.
2405 (.data): Document orphan .data.foo sections.
2407 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2409 * scripttempl/h8300.sc: Place ".tiny" sections right
2410 after ".data" sections.
2411 * scripttempl/h8300h.sc: Place ".tiny" sections into
2412 the "tiny" memory region, 0xff8000 through 0xffff00.
2414 * scripttempl/h8300.sc: Set the entry point to the value of
2415 "_start" rather than the start of the text segment.
2416 * scripttempl/h8300h.sc: Likewise.
2418 * scripttempl/h8300.sc: Place .rodata sections before .text
2419 sections in main ram.
2420 * scripttempl/h8300h.sc: Likewise.
2422 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2424 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2425 8-bit region and 8-bit sections.
2427 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2429 * ldlang.c (section_already_linked): Fix typos.
2431 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2433 * scripttempl/pe.sc (.endjunk): Define __end__.
2435 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2437 * ldlang.c (longest_section_name): Remove.
2438 (SECTION_NAME_MAP_LENGTH): Define.
2439 (print_size, print_alignment, print_fill, print_section): Remove.
2440 (print_flags): Remove.
2441 (lang_map): Rewrite.
2442 (print_output_section_statement): Rewrite.
2443 (print_assignment): Rewrite.
2444 (print_one_symbol): Rewrite.
2445 (print_input_section): Rewrite.
2446 (print_fill_statement): Rewrite.
2447 (print_data_statement): Rewrite.
2448 (print_address_statement): New static function.
2449 (print_reloc_statement): Rewrite.
2450 (print_padding_statement): Rewrite.
2451 (print_wild_statement): Rewrite.
2452 (print_statement_list): Clean up.
2453 (print_statement): Clean up. Some minor output changes.
2454 (print_statements): Clean up.
2455 (load_symbols): Put another - before -whole-archive.
2456 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2457 print 0x and to omit leading zeroes. For etree_rel, use %B to
2458 print the BFD. For etree_assign, remove the space after the
2460 * ldwrite.c: Include "libiberty.h".
2461 (clone_section): Call xstrdup, not strdup.
2462 (ldwrite): Don't print any map information.
2463 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2464 * ldmain.c (main): Call lang_map when appropriate.
2465 * ldmisc.c (vfinfo): Add support for %W.
2466 (print_address): Remove.
2467 * ldmisc.h (print_address): Don't declare.
2468 * Makefile.in: Rebuild dependencies.
2470 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2472 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2473 HOSTING_CRT0. Search -lgcc both before and after -lc in
2474 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2476 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2479 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2481 * ldmisc.h (demangle): Declare.
2482 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2484 (demangle): Make non-static. Remove remove_underscore paramter.
2485 Always return an allocated string.
2486 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2487 functionname, rather than calling demangle. Print a colon between
2488 the BFD(section+offset) and the line number.
2489 * ldmain.c (add_archive_element): Improve format of archive
2490 information in map file.
2491 (constructor_callback): Don't print anything to the map file.
2492 * ldlang.c (lang_one_common): Improve format of common symbol
2493 information in map file.
2494 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2496 * ldwrite.c (print_symbol_table): Print a newline before the
2497 header in the map file.
2498 * Makefile.in: Rebuild dependencies.
2500 * ldmisc.c (vfinfo): Reindent.
2502 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2504 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2505 don't clobber it when not relaxing.
2507 * ld.h (ld_config_type): Remove traditional_format field.
2508 * ldmain.c (main): Use link_info.traditional_format rather than
2509 config.traditional_format.
2510 * ldlang.c (ldlang_open_output): Likewise.
2511 * lexsup.c (parse_args): Likewise.
2512 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2513 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2515 * ldlang.c (wild_doit): Discard debugging sections if we are
2516 stripping debugging information.
2518 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2520 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2522 * ldexp.c (fold_binary): Correct handling of subtraction with
2524 (fold_name): Permit symbols in lang_allocating_phase_enum.
2526 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2527 accidental changes in last patch.
2529 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2531 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2532 (powerpcle*-*-{sysv,solaris}): Ditto.
2534 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2536 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2537 in m68k/crt0.S without things blowing up.
2539 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2541 * scripttempl/m68kcoff.sc: Remove default address for .data so
2542 .text, .data, and .bss are all sequential.
2544 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2546 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2548 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2550 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2551 bytes of the address space. Put data from the ".eight" sections
2552 into the 8-bit area.
2553 * scripttempl/h8300h.sc: Likewise.
2555 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2557 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2558 Pass $ARCH to ldfile_set_output_arch instead of setting
2559 ldfile_output_architecture directly.
2561 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2563 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2564 next to .text. Put _etext after .text, .init, .fini, and
2565 .rodata{,2} sections.
2567 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2569 * ld.texinfo: Rearrange option documentation.
2571 * lexsup.c (ld_options): New static array.
2572 (parse_args): Build shortopts and longopts from ld_options array.
2573 (help): New static function.
2574 * ldver.h (help): Don't declare.
2575 * ldver.c (ldversion): Reindent.
2578 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2580 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * emultempl/elf32.em: When checking for a native emulation, check
2583 that the current emulation is the default emulation.
2584 * emultempl/sunos.em: Likewise.
2586 * configure.in: Permit --enable-shared to specify a list of
2588 * configure: Rebuild.
2590 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2591 for HP/UX compatibility.
2593 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2595 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2596 static function, if ${host} = ${target}.
2597 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2598 needed shared library if ${host} = $[target}.
2600 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2601 HOSTING_CRT0. Search -lgcc both before and after -lc in
2604 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2605 Polstra <jdp@polstra.com>.
2607 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2609 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2610 architecture number.
2611 * scripttempl/elf.sc: Use $MACHINE definition if present.
2612 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2615 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2617 * ldlang.c (lang_size_sections): Change region check to handle
2618 regions which end at the highest possible address correctly.
2619 From Roland Weber <roweber@ira.uka.de>.
2621 * ldlang.c (section_already_linked): New static function.
2622 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2623 relocateable link. Don't worry about section being NULL, since it
2624 never should be. Don't call init_os unless the section is going
2626 (ldlang_add_file): Call section_already_linked for each section.
2627 * ldmain.c (multiple_definition): Don't warn about multiple
2628 definitions in sections which are being discarded.
2630 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2632 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2633 * emultempl/pe.em (init): Remove special case PPC code.
2635 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2637 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2638 so as not to overwrite the magic syscall entry at 0xc4.
2639 * scripttempl/h8300h.sc: Likewise.
2641 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2643 * configure.tgt (sparc64-*-solaris2*): Delete.
2644 Stick with sparc-*-solaris2*.
2646 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2648 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2649 * ldlang.c (init_os): Fail on an attempt to initialize any section
2650 named DISCARD_SECTION_NAME.
2651 (wild_doit): Discard input sections assigned to an output section
2652 named DISCARD_SECTION_NAME.
2653 * ld.texinfo: Document use of /DISCARD/.
2655 * ldlang.c: Fix some indentation and comments.
2657 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2659 * ldmain.c (main): Call bfd_set_error_program_name.
2661 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2663 * ld.texinfo: Fix a couple of indexing entries. Mention that
2664 --verbose displays builtin linker scripts.
2666 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2667 and the local symbol name does not match the filename, print the
2670 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2671 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2672 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2675 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2677 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2679 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2681 * ldmain.c (add_wrap): New function.
2682 * ldmain.h (add_wrap): Declare.
2683 * lexsup.c (parse_args): Call add_wrap.
2685 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2687 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2689 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2691 * scripttempl/h8300.sc: Change name of page zero memory
2692 from "null" to "vectors". Create an output section for
2693 vectors. Add comments on how to explicitly place items
2694 in the vector table.
2695 * scripttempl/h8300h.sc: Likewise.
2697 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2699 * emultempl/lnk960.em (machine_table): Add jx and hx.
2701 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2704 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2706 * ld.h (ld_config_type): Add warn_multiple_gp field.
2707 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2708 * ldmain.c (warning_callback): Suppress multiple gp values warning
2709 if --warn_multiple_gp was not used.
2710 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2712 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2714 * lexsup.c (parse_args): Handle --wrap.
2715 * ldmain.c (main): Initialize link_info.wrap_hash.
2716 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2718 * ld.texinfo, ld.1: Document --wrap.
2720 * configure: Rebuild with autoconf 2.8.
2722 Don't do SunOS style dynamic linking for sparc-aout:
2723 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2724 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2725 (sparc*-wrs-vxworks*): Likewise.
2726 * emulparams/sparcaout.sh: New file.
2727 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2728 (esparcaout.c): New target.
2730 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2732 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2733 in a different manner to work around differences in shell variable
2736 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2738 * ldemul.h (ldemul_unrecognized_file): Declare.
2739 (ldemulation_xfer_type): Add unrecognized_file field.
2740 * ldemul.c (ldemul_unrecognized_file): New function.
2741 * ldlang.c (load_symbols): If a file can not be recognized, call
2742 ldemul_unrecognized_file before trying it as a linker script.
2743 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2745 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2746 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2748 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2750 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2751 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2753 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2755 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2756 Search trinary.cond rather than searching trinary.lhs twice.
2758 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2760 * mpw-make.sed: Edit out shared library support.
2761 (@TDIRS@): Edit out, can't use genscripts.
2763 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2765 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2766 * emulparams/m68klinux.sh: New file.
2767 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2768 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2769 bfd_linux_size_dynamic_sections.
2770 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2771 (em68klinux.c): New target.
2772 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2774 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2776 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2777 Fill in missing entries.
2779 * lexsup.c (parse_args): Recognize --no-whole-archive.
2780 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2781 * ldlang.c (new_afile): Set whole_archive field.
2782 (load_symbols): Check input file specific whole_archive field
2783 rather than global variable.
2784 * ld.texinfo, ld.1: Document --no-whole-archive.
2786 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2788 * configure.tgt: Correct gldi960 to gld960.
2790 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2792 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2793 the SONAME if it is available.
2794 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2795 filename, when checking for conflicting library versions. Don't
2796 assume that the suffix is only numbers and dots.
2798 * ld.texinfo: Mention that -R can be used for -rpath.
2800 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2802 * configure.host: Check for 'do not mix' from native linker before
2803 trying to use -rpath.
2805 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2809 * configure: Rebuild.
2810 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2812 * configure.in: Call AC_PROG_CC before configure.host.
2813 * configure: Rebuild.
2814 * configure.host: Remove go32 host, since it should no longer be
2815 necessary. Don't set CC for romp host.
2817 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2818 the text segment ends exactly on a page boundary.
2820 * configure.in: Substitute RPATH_ENVVAR.
2821 * configure: Rebuild.
2822 * configure.host: Set RPATH_ENVVAR.
2823 * Makefile.in (RPATH_ENVVAR): New variable.
2824 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2826 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2828 * configure.in: Redo emulation handling so that each emulation
2829 searches the correct tool directory, based on the target alias.
2830 For example, "configure --enable-targets=m68k-coff i386-linux"
2831 will search /usr/local/i386-linux/lib for linux and
2832 /usr/local/m68k-coff/lib for m68k-coff.
2833 * configure: Rebuild.
2834 * configure.tgt: Add special tdir settings for Linux.
2835 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2836 for each eEMUL.c target.
2837 * genscripts.sh: Accept specific alias as 9th argument, and use it
2840 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2842 * ldlang.c (lang_set_startof): Don't do anything for a
2845 * ldgram.y (mri_script_file): Call mri_draw_tree.
2846 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2847 create memory regions.
2848 (mri_load): Don't call mri_draw_tree.
2849 * mri.h (mri_draw_tree): Declare.
2851 * configure.tgt (m68*-*-psos): New target.
2852 * emulparams/m68kpsos.sh: New file.
2853 * scripttempl/psos.sc: New file.
2854 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2855 (em68kpsos.c): New target.
2857 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2859 * configure.tgt (*-*-ieee*): New target; use vanilla.
2861 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2862 `:foo' from ${ARCH}.
2864 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2866 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2869 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2871 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2873 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2874 it looks like we might be linking in two different versions of the
2875 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2877 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2879 * ldlang.c (lang_size_sections): Increment the section size when a
2880 padding statement is encountered.
2882 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2884 * configure.in: Look for --enable-shared. Change the value of
2885 BFDLIB when linking against a shared library on SunOS.
2886 * configure: Rebuild.
2887 * configure.host: If using a shared BFD library, try to pass a
2888 reasonable -rpath option when linking.
2889 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2891 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2893 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2894 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2896 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2898 Support for building bfd and opcodes as shared libraries, based on
2899 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2900 * configure.in (HLDFLAGS): New substitution.
2901 * configure: Rebuild.
2902 * configure.host: Set HLDFLAGS on SunOS.
2903 * Makefile.in (HLDFLAGS): New variable.
2904 (BFDDEP): New variable.
2905 (BFDLIB): Change to -L../bfd -lbfd.
2906 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2907 $(HLDFLAGS) in link.
2908 (check): Set LD_LIBRARY_PATH in the environment.
2910 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2912 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2913 in the read-only section, not read/write unless we are making a
2915 (.debug*): Add dwarf debug sections.
2916 (.rela.{sdata*,sbss*}): Add sections.
2918 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2920 * configure: Regenerate.
2922 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2924 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2925 for SVR4 compatibility.
2927 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2929 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2931 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2932 * emultempl/pe.em (definfo init): Make the default stack reserve
2935 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2937 * configure.tgt (m68*-apple-aux*): New target.
2938 * emulparams/m68kaux.sh: New file.
2939 * scripttempl/m68kaux.sc: New file.
2940 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2941 (em68kaux.c): New target.
2943 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2945 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2946 -bnoentry, since the right thing tends to happen anyhow.
2948 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2950 * ld.texinfo, ld.1: Document -export-dynamic.
2952 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2954 * emultempl/sunos.em: Check for native compile by comparing
2955 ${target} and ${host}.
2957 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2959 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2960 TEXT_START_ADDR to allow use on IDT and PMON systems.
2962 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2964 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2967 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2969 * configure.tgt (sparc64-*-solaris2*): New configuration.
2970 (sparc64-*-aout*): Renamed from sparc64*.
2972 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2974 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2975 * genscripts.sh: Set host, target and target_alias variables.
2976 Check for native compile by comparing ${target} and ${host}.
2977 * emultempl/elf32.em: Likewise.
2978 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2980 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2982 * scripttempl/elfppc.sc: Refine eabi support to better support
2983 .sdata, .sdata2, .sbss, etc. sections.
2985 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2987 * ldgram.y (%union): Add phdr field.
2988 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2989 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2990 (opt_hdrs, hdr): Remove.
2991 (phdr_val): New nonterminal.
2992 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2993 and phdrs parameters. Add flags parameter.
2994 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2996 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2997 phdrs fields. Add flags field.
2998 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2999 (lang_new_phdr): Update declaration.
3000 * ld.texinfo: Document FLAGS.
3002 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3004 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3005 Don't make a shared library because of an undefined reference to
3006 __GLOBAL_OFFSET_TABLE_.
3008 Add some Irix 5 support, mostly from Kazumoto Kojima
3009 <kkojima@info.kanagawa-u.ac.jp>:
3010 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3011 (SHLIB_TEXT_START_ADDR): Define.
3012 (OTHER_GOT_SYMBOLS): Define.
3013 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3014 (EXECUTABLE_SYMBOLS): Don't define.
3015 (DYNAMIC_LINK): Don't define.
3016 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3017 * scripttempl/elfmips.sc: New file.
3018 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3019 (mips*-sgi-irix4*): Likewise.
3020 (mips*-sgi-irix5*): New entry.
3021 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3023 (eelf32lmip.c): Likewise.
3025 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3027 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3028 .rela.got.neg section.
3030 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3032 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3034 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3035 ANSI_PROTOTYPES is defined. Remove special handling of
3036 WINDOWS_NT. Various indendation fixes.
3037 (vfinfo): Change fmt parameter to const char *.
3038 (info_msg): Write <stdarg.h> version.
3039 (einfo, minfo, finfo): Likewise.
3040 (info_assert): Change file parameter to const char *.
3041 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3042 defined, use a real prototype.
3043 (info_assert): Change first parameter to be const char *.
3045 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3047 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3048 in old support that 2.7.2 needs, but the current compiler does
3051 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3052 correct Linker script template.
3054 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3056 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3058 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3062 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3064 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3065 sort using right pointer.
3067 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3069 * scripttempl/elfppc.sc: Remove support for creating special
3070 labels for eabi section begin/end here. The compiler now uses
3071 crt{i,n}.o to create these symbols.
3073 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3075 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3076 for a.out only, and put in appropriate HOSTING_CRT0 and
3077 HOSTING_LIBS values for Linux ELF.
3079 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3081 * scripttempl/h8300.sc: Use all 64K for ram.
3082 * scripttempl/h8300h.sc: Define 256K ram size.
3084 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3086 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3087 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3088 was used, regardless of whether -bE was used.
3090 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3092 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3093 relocateable before calling ldctor_build_sets if the output file
3094 is in an XCOFF format.
3096 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3098 * ldwrite.c (build_link_order): When handling a data statement, if
3099 the endianness of the output file is unknown, use the endianness
3102 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3104 * mpw-config.in: Recognize mips-*-* as equivalent to
3106 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3107 * mpw-ld.r: Add version resources.
3108 (cfrg): Use symbolic instead of literal name for executable.
3110 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3112 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3114 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3116 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3117 (print_statement_list): Renamed from print_statement. All callers
3119 (print_statement): New function to print just one statement.
3120 (print_{data,reloc,padding}_statement): Don't crash if
3121 output_section == NULL.
3122 (dprint_statement): New function.
3124 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3125 call to sort_sections.
3127 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3129 * emultempl/aix.em (unix_ld): New static variable.
3130 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3131 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3132 gc as false and export_defineds as true to size_dynamic_sections.
3134 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3135 phase if the current section is abs_output_section.
3138 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3140 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3143 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3145 * ldgram.y (PHDRS): New token.
3146 (ifile_p1): Accept phdrs.
3147 (section): Accept phdr_opt at the end of the section definition.
3148 (phdr_op): New nonterminal.
3149 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3150 * ldlex.l: Accept PHDRS.
3151 * ldlang.h (struct lang_output_section_phdr_list): Define.
3152 (lang_output_section_statement_type): Add phdrs field.
3153 (struct lang_phdr): Define.
3154 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3155 (lang_new_phdr): Declare.
3156 * ldlang.c (lang_phdr_list): New static variable.
3157 (lang_output_section_statement_lookup): Initialize phdrs field.
3158 (lang_process): Call lang_record_phdrs.
3159 (lang_new_phdr): New function.
3160 (lang_section_in_phdr): New function.
3161 (lang_record_phdrs): New static function.
3162 * ld.texinfo: Document PHDRS.
3164 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3166 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3169 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3171 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3172 HOSTING_LIBS for testing.
3173 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3176 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3181 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * configure: Rebuild with autoconf 2.7.
3185 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3187 * scripttempl/pe.sc: Two .junk's is too much junk.
3189 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * configure.in: Use BFD_NEED_DECLARATION.
3192 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3193 * configure, config.in: Rebuild with autoconf 2.6.
3195 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3196 being unsupported if this is not a relocateable link and the input
3197 BFD supports it, since ldctor_build_sets can cope with that case.
3199 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3201 * configure.tgt (powerpc-*-macos*): New target.
3202 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3203 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3204 (eppcmacos.c): New target.
3205 * mpw-eppcmacos.c: Update.
3206 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3208 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3210 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3211 $(host_canonical) and $(target_canonical).
3212 (CXX_FOR_TARGET): Likewise.
3214 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3216 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3217 so the malloc heap begins at a sane place.
3219 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3221 Version 2.6 released.
3222 * ldver.c (ldversion): Update to 2.6.
3224 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3225 $(GENERATED_*FILES), since they need to be retained by distclean.
3226 (maintainer-clean, realclean): Delete them here.
3228 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3230 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3231 base file with FOPEN_WB, not "w".
3233 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3234 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3236 (gld${EMULATION_NAME}_before_allocation): Use the environment
3237 variable LD_RUN_PATH if -rpath was not used.
3238 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3240 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3242 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3243 -bl and -bloadmap options.
3245 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3246 report a better error.
3248 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3249 new local variable special_sections, and pass it to
3250 size_dynamic_sections. Look through the results, and move the
3251 sections around in the mapping so that they are defined correctly.
3253 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3255 * ldemul.c (ldemul_default_target): Cast getenv return value.
3257 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3259 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3261 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3264 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3265 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3267 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3268 (gld_$_before_allocation): added hooks for toc construction based
3271 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3273 * ld.texinfo: The linker does not use _main as an entry point.
3275 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3277 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3280 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3282 * configure.in: Add test for whether free must be declared.
3283 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3284 * acconfig.h: Explain NEED_DECLARATION_FREE.
3285 * configure, config.in: Rebuild.
3287 * lexsup.c (parse_args): Take B:: out of shortopts.
3289 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3291 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3292 for now, as with m68k4kbsd, until shared library support gets
3295 * configure.host: For i386 BSD variants, crt0.o lives in
3296 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3298 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3300 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3301 (edelta68.c): New target.
3302 * configure.tgt (m68*-motorola-sysv*): New target.
3303 * emulparams/delta68.sh: New file.
3304 * scripttempl/delta68.sc: New file.
3306 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3309 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3311 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3312 ALIGN and ALIGNMOD statements.
3314 * emultempl/aix.em: Include ldgram.h.
3315 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3317 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3319 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3321 * configure.host (alpha-*-linux*): New host.
3322 * configure.tgt (alpha-*-linux*): New target.
3324 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3326 * emultempl/aix.em (export_files): Remove.
3327 (import_files): Make static.
3328 (struct export_symbol_list): Define.
3329 (export_symbols): New static variable.
3330 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3331 correctly. Call read_file for an export file.
3332 (gld${EMULATION_NAME}_before_allocation): Call
3333 bfd_xcoff_export_symbol for each export symbol, rather than
3334 calling read_file for each export file.
3335 (gld${EMULATION_NAME}_read_file): For an export file, make the
3336 exported symbols undefined, and store them on the export_symbols
3339 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3341 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3342 Don't hang if last option is unrecognised.
3343 (gld_${EMULATION_NAME}_set_symbols): Insert created
3344 symbols into ABS output section.
3346 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3348 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3350 (em68k4knbsd.c): New rule.
3352 * configure.tgt: Added support for the NetBSD m68k4k arch.
3354 * genscripts.sh, ldint.texinfo,
3355 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3356 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3357 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3358 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3359 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3360 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3361 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3362 PAGE_SIZE to TARGET_PAGE_SIZE.
3364 * emulparams/m68knbsd.h: Ditto.
3365 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3366 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3369 * emulparams/m68k4knbsd.sh: New file.
3371 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3373 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3375 * emultempl/aix.em: Include ldctor.h.
3376 (gld${EMULATION_NAME}_after_open): New static function.
3377 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3378 (gld${EMULATION_NAME}_find_relocs): New static function.
3379 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3380 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3381 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3382 * ldctor.c (struct set_info): Move definition into ldctor.h.
3383 (struct set_element): Likewise.
3384 (sets): Make non-static.
3385 (ldctor_add_set_entry): Add name parameter. Save it in the new
3387 (ldctor_build_sets): Avoid being called twice. Pass set element
3388 name to lang_add_reloc.
3389 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3390 (struct set_element): Likewise. Add new field name.
3392 (ldctor_add_set_entry): Declare new name parameter.
3393 * ldwrite.c (build_link_order): Don't insist that either name or
3394 section be NULL in a lang_reloc_statement.
3395 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3397 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3400 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3402 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3404 * mpw-config.in: Add PowerMac target support, generate config.h.
3405 * mac-ld.r: New file, Mac resources.
3406 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3407 * mpw-make.in: Remove.
3408 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3410 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3412 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3413 -static as a synonym for -bnso.
3415 * scripttempl/aix.sc: Move special symbols inside sections.
3416 Always start .data at 0.
3418 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3420 * Makefile.in (diststuff): Also make info.
3421 (maintainer-clean realclean): Also delete *.info*.
3423 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3425 * emultempl/aix.em: Add support for various AIX linker options,
3426 for AIX import and export files, and for AIX shared objects.
3427 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3429 * ldmain.c (main): Initialize new field link_info.static_link.
3431 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3432 (constructor_callback): Likewise.
3433 * ldmisc.c (vfinfo): Likewise.
3434 * ldwrite.c (build_link_order): Likewise.
3436 * ld.texinfo: The MRI ALIGN directive is supported.
3438 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3440 * emulparams/elf32vr4300.sh: Deleted.
3441 * emulparams/elf32vr4300el.sh: Deleted.
3442 * emulparams/elf32b4300.sh: Added.
3443 * emulparams/elf32l4300.sh: Added.
3444 * configure.tgt, Makefile.in: Updated the build to use the
3445 new 8.3 unique names.
3447 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3449 * ldlang.c (entry_symbol): Make non-static.
3450 * ldlang.h (entry_symbol): Declare.
3452 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3454 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3456 * scripttempl/pe.sc (.bss): Move to be after .text
3458 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3460 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3461 Search trinary.cond rather than searching trinary.lhs twice. From
3462 linli@ihp.PHys.ethz.CH.
3464 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3465 directory searching code into gld${EMULATION_NAME}_search_dir.
3466 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3467 from gld${EMULATION_NAME}_find_so.
3468 (global_needed, global_found): New static variables.
3469 (gld${EMULATION_NAME}_after_open): New static function.
3470 (gld${EMULATION_NAME}_search_needed): New static function.
3471 (gld${EMULATION_NAME}_try_needed): New static function.
3472 (gld${EMULATION_NAME}_check_needed): New static function.
3473 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3474 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3476 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3477 (eelf32lppc.c): Likewise.
3478 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3479 (GENERATE_SHLIB_SCRIPT): Define as yes.
3481 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3483 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3484 bfd_link_needed-list; make appropriate changes.
3486 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3487 (rs6000-*-aix*): New target; use aixrs6.
3488 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3489 * emultempl/aix.em: New file.
3490 * scripttempl/aix.sc: New file.
3491 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3492 (eaixppc.c, eaixrs6.c): New targets.
3494 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3496 * scripttemp/pe.sc (.reloc): Move to the end.
3498 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3500 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3501 section which was not linked into the final output.
3503 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3505 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3508 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3510 * ld.h (args_type): Add rpath_link field.
3511 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3512 required dependencies in rpath_link path. Only search
3513 LD_LIBRARY_PATH when configured native.
3514 * lexsup.c (parse_args): Recognize -rpath-link.
3515 * ld.1, ld.texinfo: Document -rpath-link.
3517 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3519 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3520 bother searching for needed libraries unless doing a final link.
3522 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3524 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3526 * ld/ld.1: Fix formatting bugs.
3528 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3530 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3531 * ldexp.h (exp_get_abs_int): Update declaration.
3532 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3533 print return value of exp_get_abs_int.
3535 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3537 * emultempl/elf32.em (global_stat): New file static variable.
3538 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3539 that the file has not already been included under another name.
3540 (gld${EMULATION_NAME}_stat_needed): New static function.
3542 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3544 * scripttempl/armcoff.sc: Start .text at 0x8000.
3545 Start .data at 0x40000.
3547 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3549 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3550 command_line.rpath is set, use it, rather than the -L options, to
3551 build the rules section.
3552 * ld.texinfo: Document this use of -rpath.
3554 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3555 pure-text. Pass true, not 1, to lang_add_entry.
3556 * emultempl/sunos.em (find_assign): New static variable.
3557 (found_assign): New static variable.
3558 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3559 If not a relocateable link, and no start symbol was specified on
3560 the command line, and there are any undefined symbols, set
3561 link_info.shared. If link_info.shared is set, set the address of
3562 the .text section to 0x20.
3563 (gld${EMULATION_NAME}_find_assignment): Rename from
3564 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3565 set, then just set found_assign based on whether an assignment is
3566 found to find_assign.
3567 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3568 producing a shared library.
3569 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3570 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3571 * ldlang.c (entry_from_cmdline): New global variable.
3572 (lang_add_entry): Change cmdline parameter from int to boolean.
3573 Use global entry_from_cmdline rather than function static
3575 * ldlang.h (entry_from_cmdline): Declare.
3576 (lang_add_entry): Change declaration of second parameter from int
3578 * ldgram.y: Pass false, not 0, to lang_add_entry.
3580 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3582 * ld.h (parsing_defsym): Declare.
3583 * ldlex.h (lex_string): Declare.
3584 * ldlex.l (lex_string): Define.
3585 * lexsup.c (parsing_defsym): Define.
3586 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3587 lex_redirect, and clear it after calling yyparse. Set
3588 parsing_defsym around call to yyparse.
3589 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3590 clear it after calling yyparse.
3591 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3592 in linker scripts correctly.
3594 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3595 COFF targets, allowing for the leading underscore used on SPARC
3598 * lexsup.c (parse_args): Handle -assert.
3599 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3600 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3601 shared library script when appropriate.
3602 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3603 section at SIZEOF_HEADERS.
3605 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3607 * Makefile.in (earmcoff.c): Build.
3608 * configure.tgt (arm-*-coff): New target
3609 * emulparms/armcoff.sh: New file.
3610 * scripttempl/armcoff.sc: New file.
3612 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3614 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3616 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3618 * ldfile.c (ldfile_set_output_arch): Make arch const.
3620 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3622 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3623 beginning of the .bss area, not at the end of data. Add
3624 __sbss_{start,end} symbols.
3626 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3628 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3629 (CXX_FOR_TARGET, install): Likewise.
3631 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3633 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3634 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3635 (CXX_FOR_TARGET): Likewise.
3636 (install): Likewise.
3637 (GENERATED_HFILES): Remove config.h.
3638 (.dep): Depend upon config.h.
3640 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3642 * configure.tgt (mips*-dec-netbsd*): New target.
3644 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3646 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3648 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3650 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3652 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3654 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3655 Start .text section on the right boundary. Always align
3658 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3660 * Makefile.in (maintainer-clean): New target.
3662 * ldmain.c (struct warning_callback_info): Define.
3663 (warning_callback): Add new parameter symbol. Call
3664 warning_find_reloc to try to find the section and VMA.
3665 (warning_find_reloc): New static function.
3666 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3667 Pass NULL as symbol parameter to warning callback.
3669 * ld.texinfo: Clarify -L option.
3671 * ldlang.c (lang_one_common): Add cast to avoid warning.
3672 (topower): Likewise. Also, reindent.
3673 * ldwrite.c (clone_section): Change i to unsigned int.
3674 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3675 cast to avoid warning.
3677 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3679 * Makefile.in (config.status): Depend upon configure.tgt.
3681 * ldemul.h (ldemul_set_symbols): Declare.
3682 (ldemul_parse_args): Declare.
3683 * ldemul.c (ldemul_parse_args): Fix indentation.
3685 * configure.in: Call AC_HEADER_DIRENT.
3686 * configure, config.in: Rebuild.
3687 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3688 DIR and struct dirent.
3690 * configure.tgt (mips*-*-bsd*): New case.
3692 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3694 * configure.tgt (i[345]86-*-ptx*): New case.
3696 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3698 * config.in: Rename from config.h.in.
3699 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3700 Check for config.h:config.in when creating stamp-h.
3701 * configure: Rebuild.
3702 * Makefile.in (stamp-h): Depend upon config.in rather than
3703 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3704 calling config.status.
3706 * Makefile.in (distclean): Remove config.h and stamp-h.
3708 * configure.host (sparc-*-sunos64*): Remove.
3709 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3711 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3712 counter backward in the absolute section.
3714 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3716 * configure.in: Rewrite to use autoconf.
3717 * configure.host: New file.
3718 * configure.tgt: New file.
3719 * aclocal.m4: New file.
3720 * configure: New file, built by autoconf.
3721 * acconfig.h: New file.
3722 * config.h.in: New file, built by autoheader.
3723 * sysdep.h: New file.
3724 * ld.h: Incorporate old contents of config.h.
3726 * Makefile.in: Various changes for new configure script. Also:
3727 (CC_FOR_BUILD): Remove.
3728 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3729 (dep.sed): Use @SRCDIR@, not @srcdir@.
3730 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3731 * genscripts.sh: Create ldscripts if it does not exist.
3732 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3733 * mpw-esh.c, emultemp/*.em: Likewise.
3734 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3736 * config/*.mt, config/*.mh: Remove.
3738 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3740 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3741 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3743 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3745 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3747 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3749 * ldmain.c (warning_callback): Add abfd, section, and address
3751 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3752 Change call to warning accordingly.
3754 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3755 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3758 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3760 * configure.in: Added mips*vr4300-idt-elf* and
3761 mips*vr4300el-idt-elf* targets.
3762 * Makefile.in: Added eelf32vr4300* targets.
3763 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3764 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3766 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3768 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3769 <brendan@cygnus.com>.
3771 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3773 * ldemul.c (ldemul_parse_args): New.
3774 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3775 * lexsup.c (all pe stuff): Moved into pe.em
3776 (parse_args): Call emulation arg parser.
3777 * emultempl/pe.em (parse_args): handle PE specfic args.
3779 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3781 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3782 as the default region. Create a new region instead.
3784 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3786 * ldemul.c (ldemul_set_symbols): New function.
3787 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3788 * ldmain.c (main): Add call to ldemul_set_symbols.
3789 * lexsup.c (set_pe_value): New args.
3791 (parse_args): Cope with new set_pe_value args.
3792 * emultempl/pe.em (set_symbols): New function.
3793 (ld_emulation_xfer_struct): Add set_symbols.
3794 * scripttempl/pe.sc: Use new symbols.
3796 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3798 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3799 For -Y, ignore a leading `P,', and only call set_default_dirlist
3800 after processing all the other arguments.
3802 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3804 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3805 * emulparams/armpe.sh: Run PE script.
3807 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3809 * ldmain.c (main): Remove PE stuff.
3810 * lexsup.c (options): Load more PE options.
3811 (set_pe_value): New function.
3813 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3816 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3817 * emultempl/pe.sc: New file performs generic PE support and sorts
3819 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3820 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3821 * scripttempl/pe.sc: New.
3822 * Makefile.in: Use new files.
3824 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3826 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3827 (.strings,.ctors,.dtors): Likewise.
3829 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3831 * scripttempl/armpe.sc: Always start code at 0x401000, even
3833 * ldwrite.c (strdup): New extern declaration.
3834 * ldgram.y (atype): New rule to clarify type parsing.
3835 * ldlang.c (init_os): Remove commented out code.
3836 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3837 unless told not to by the link script.
3839 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3841 * ldlang.c (lang_set_startof): New static function.
3842 (lang_process): Call it.
3844 * ldgram.y: Tweak casesymlist to avoid bison errors.
3846 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3847 Solaris compatibility.
3849 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3851 * ldgram.y (YYDEBUG): If not defined, define as 1.
3852 (CASE, EXTERN, START): New tokens.
3853 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3854 (casesymlist): New nonterminal.
3855 (extern_name_list): New nonterminal.
3856 * ldlex.l: Accept lower case trailing base specifiers. Don't
3857 ignore the first digit when the base is a suffix. Accept many
3858 EXPRESSION state tokens in MRI state. Support MRI continuation
3859 lines and MRI semicolon comments. Accept all MRI keywords in
3860 lower case. Add CASE, EXTERN, and START MRI keywords.
3862 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3864 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3867 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3869 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3870 $r/../gcc/xgcc unless it is present.
3872 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3874 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3876 * scripttempl/m68klynx.sc: Likewise.
3877 * scripttempl/nw.sc: Likewise.
3878 * scripttempl/sa29200.sc: Likewise.
3879 * scripttempl/sparclynx.sc: Likewise.
3881 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3883 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3885 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3887 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3889 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3891 * scripttempl/i386pe.sc: Cope with constructors.
3892 * scripttempl/z8ksim.sc: Deleted.
3893 * scripttempl/z8000.sc: Resurrected as this, but
3894 can handle z8001 and z8002 formats.
3895 * emulparams/z8ksim.sh: Deleted.
3896 * emulparams/{z8001.sh, z8002.sh}: New files.
3897 * config/z8ksim.mt: Deleted
3898 * config/z8k-coff.mt: New, generates both emulations.
3900 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3902 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3903 %B, in case it is in an archive.
3905 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3907 * ldlang.c (lang_process): Call reset_memory_regions for each
3910 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3912 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3915 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3917 * ldmain.c (constructor_callback): Allocate set_name in stack
3918 frame, rather than always calling alloca with a fixed size.
3920 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3922 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3923 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3925 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3927 * ldwrite.c (clone_section): Set the alignment of the clone
3928 section to that of the section being cloned.
3930 * ldwrite.c (split_sections): Don't split the first input section
3931 into a new output section.
3933 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3935 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3936 (GENERATE_SHLIB_SCRIPT): Define as yes.
3938 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3940 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3942 * ldver.c (help): Update list of options to match currently
3945 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3947 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3950 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3951 it takes a size_t anyhow.
3952 (exp_binop): Likewise.
3953 (exp_trinop): Likewise.
3954 (exp_unop): Likewise.
3955 (exp_nameop): Likewise.
3956 (exp_assop): Likewise.
3957 * ldlang.c (lang_memory_region_lookup): Likewise.
3958 (init_os): Likewise.
3959 (ldlang_add_undef): Likewise.
3960 (insert_pad): Likewise.
3961 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3964 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3966 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3968 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3970 (ld_emulation_xfer_type): Add search parameter to
3971 open_dynamic_archive entry point.
3972 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3973 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3974 make non-static. Change all callers to use new name.
3975 (ldfile_open_file_search): Make static. If entry is dynamic, call
3976 ldemul_open_dynamic_archive.
3977 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3978 * ldfile.h (ldfile_open_file_search): Don't declare.
3979 (ldfile_try_open_bfd): Declare.
3980 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3981 Accept search parameter. Don't search for a library, just look in
3983 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3986 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3988 * ldmain.c (set_scripts_dir): Don't base script directory on
3991 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3993 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3996 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3998 * ld.h (ld_config_type): Add field warn_constructors.
3999 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4000 (constructor_callback): Likewise.
4001 * lexsup.c (parse_args): Handle -warn-constructors.
4002 * ld.texinfo, ld.1: Document -warn-constructors.
4004 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4005 get confused by directory names if we searched for the file.
4007 Based on patches from H.J. Lu <hjl@nynexst.com>:
4008 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4009 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4010 * ldfile.c: Include bfdlink.h.
4011 (ldfile_open_file): Check dynamic field of entry, not global
4012 dynamic_link field. Don't do a dynamic search when doing a
4014 * ldmain.c (main): Don't warn about dynamic_link for a
4016 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4018 (gld${EMULATION_NAME}_create_output_section_statements): Always
4019 loop over input files.
4020 * Makefile.in: Rebuild dependencies.
4022 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4025 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4027 * ldmain.c (main): Set link_info.symbolic to false.
4028 * lexsup.c (parse_args): Handle -Bsymbolic.
4030 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4032 * ldmain.c (HAVE_SBRK): Define for everything except
4033 specific systems that are known to not support sbrk.
4034 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4036 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4038 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4039 Handle etree_provide.
4041 * emultempl/elf32.em (global_needed): New static variable.
4042 (global_found): Likewise.
4043 (gld${EMULATION_NAME}_after_open): New static function.
4044 (gld${EMULATION_NAME}_search_needed): Likewise.
4045 (gld${EMULATION_NAME}_try_needed): Likewise.
4046 (gld${EMULATION_NAME}_check_needed): Likewise.
4047 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4048 gld${EMULATION_NAME}_after_open.
4050 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4052 * configure.in (i386-*-win32): New target.
4054 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4056 * lexsup.c (parse_args): Let -G either set the small data size or
4057 be equivalent to --shared, depending on the next argument. Accept
4058 and ignore -z for Solaris compatibility.
4060 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4062 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4063 it in link_info.base_file. Fix indentation.
4065 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4067 * ldmain.c (main): Always initialize PE info in link_info.
4068 * lexsup.c (OPTION_BASE_FILE): New option.
4069 (parse_args): Handle new option.
4070 * emulparams/armpe.sh: Output pei.
4071 * emultempl/i386pe.em: Add newline to end.
4072 * scripttempl/armpe.sc: Change output and quote the $s.
4073 * scripttempl/i386pe.sc: Change output and quote the $s.
4075 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4077 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4079 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4080 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4081 (i386msdos.o): New target.
4082 * config/i386-msdos.mt: Created.
4083 * emulparams/i386msdos.sh: Created.
4084 * scripttempl/i386msdos.sc: Created.
4086 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4088 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4089 that contains pointers to be relocated.
4091 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4093 * mpw-esh.c: New file, modified for MPW from esh.c.
4094 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4095 use *() to concat stab sections instead of [].
4097 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4099 * scripttempl/armpe.sc: Add constructor support.
4101 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4103 * ldlang.c (lang_size_sections): Any section with a DATA
4104 statement has contents.
4106 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4108 * emulparams/m68kelf.sh (NOP): Define.
4109 (DYNAMIC_LINK): Don't define.
4110 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4111 will come from the linker script.
4113 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4115 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4117 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4119 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4121 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4123 From Andrew Cagney <cagney@highland.com.au>
4124 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4127 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4129 Add support for ARM-PE.
4130 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4131 * configure.in: Recognize armpe.
4132 * config/arm-pe.mt: New file.
4133 * emulparams/armpe.sh: New file.
4134 * scripttempl/armpe.sc: New file.
4137 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4139 * configure.in (h8300h-*-hms): Deleted
4140 * config/cf-h8300h.mt: Deleted.
4142 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4144 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4146 From David Taylor (dtaylor@armltd.co.uk)
4147 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4148 * configure.in: Recognize arm{,e[lb]-*-aout.
4149 * config/arm[lb]-aout.mt: New files.
4150 * emulparams/armaout[lb].sh: New files.
4151 * scripttempl/armaout.sc: New file.
4153 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4155 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4156 be unique in 8 characters for DOS.
4158 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4159 * emulparams/elf32ppcle.sh: Deleted.
4161 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4162 Tom Griest <griest@cs.yale.edu>
4164 Initial support for PE executables (eg NT, win32)
4166 * Makefile.in (configure.in, ei386pe): Add support.
4167 * ldmain.c (main): Initialize PE argument info.
4168 * ldwrite.c (print_file_stuff): Don't print out .drectve
4169 and .debug section info.
4170 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4171 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4172 Handle new arguments.
4173 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4176 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4178 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4179 segment. This allows ld -r to preserve unwind sections.
4181 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4183 * configure.in: Add little endian PowerPC support.
4185 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4186 (eelf32ppcle.c): Support for little endian PowerPC.
4188 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4189 * emulparams/elf32ppcle.sh: Ditto.
4191 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4193 * ldlang.c (print_output_section_statement): Check
4194 subsection_alignment, instead of checking section_alignment twice.
4195 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4197 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4199 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4201 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4203 * ldwrite.c (ldwrite): Before doing anything, reset the error
4204 code. If bfd_final_link returns an error, but the error code is
4205 unset, don't issue an extra message. Assume a correct error
4206 message was already set.
4208 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4210 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4211 (em68kelf.o): New target.
4212 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4213 * configure.in: Use them for m68*-*-elf.
4215 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4217 Merge in support for Mac MPW as a host.
4218 (Old change descriptions retained for informational value.)
4220 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4221 (i386-unknown-coff): Remove.
4222 (sh-hitachi-hms): New target.
4223 (emulation_ofiles): Set correctly for each target.
4224 (version, TDEFINES): Add to makefile fragment.
4225 * mpw-make.in (BISON): Use byacc instead of bison.
4226 (em_*.c): Replace with e*.c everywhere.
4227 (ldgram.h): Separate action from ldgram.c generation.
4228 (LD_PROG): Depend on Version.r.
4229 (Version.r): generate from version info.
4230 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4232 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4233 i386-unknown-aout, i386-unknown-coff): New targets.
4234 (m68k-aout, m68k-coff): Remove targets.
4235 (mk.tmp): Add definition of EMUL.
4237 * mpw-config.in (emulname): Set based on target.
4238 (ldemul-list.h): Construct.
4239 * mpw-make.in (install-only): New target.
4240 (install): Depend on install-only.
4242 * mpw-make.in (bindir): Fix pathname.
4243 (install): Move here from mpw-build.in.
4245 * mpw-config.in: New file, MPW configuration fragment.
4246 * mpw-make.in: New file, MPW makefile fragment.
4247 (This file is semi-automatically generated from Makefile.in.)
4248 * ldfile.c (slash): If MPW, set to `:'.
4249 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4250 prevent redefinition errors.
4252 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4254 * ldwrite.c (clone_section): Align clone sections on even
4257 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4259 * configure.in: Change linux to default to elf. Using
4260 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4261 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4262 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4263 * config/i386-lelf.mt: Remove.
4265 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4267 * ldmain.c (main): If opening the map file fails, call
4268 bfd_set_error before calling einfo.
4270 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4272 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4274 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4275 does mark shared libraries as executable.
4277 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4279 * ldlang.c (lang_common): Change power to int. Pass larger values
4280 before smaller values.
4281 (lang_one_common): Treat info as int *. Don't bother to check for
4282 last value, since it is now zero.
4284 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4286 * ldlang.c (load_symbols): An empty archive is OK.
4288 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4290 * ldmain.c (progress.h): Include.
4291 (main): Call START_PROGRESS and END_PROGRESS.
4293 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4295 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4296 .dtors sections, so that these pointers get relocated also.
4297 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4298 and end of the constructors/destructors.
4300 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4302 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4303 describes an archive, call bfd_link_add_symbols on each member.
4304 * ldmain.c (whole_archive): New variable.
4305 (main): Initialize it to false.
4306 * ldmain.h: Declare whole_archive.
4307 * lexsup.c (parse_args): Grok --whole-archive switch.
4308 * ld.texinfo, ld.1: Document --whole-archive.
4310 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4312 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4313 using the default emulation.
4315 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4317 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4319 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4321 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4322 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4324 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4326 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4328 * ldlex.l: Return -lFILENAME as the token LNAME.
4329 * ldgram.y: Add token LNAME.
4330 (input_list): Treat LNAME like NAME, but pass it to
4331 lang_add_input_file as lang_input_file_is_l_enum.
4332 * ld.texinfo: Document using -lFILENAME in INPUT.
4334 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4336 * ldlang.c (lang_check): If the architectures are compatible call
4337 bfd_merge_private_bfd_data to let the backend do additional
4340 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4342 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4343 all supported emulations.
4345 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4347 * ldemul.c (ldemul_list_emulations): New function.
4348 * ldemul.h (ldemul_list_emulations): Declare.
4349 * ldver.c (help): List supported targets and emulations.
4351 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4353 * scripttempl/elf.sc (.debug): Relocate to address 0.
4354 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4355 .debug_sfnames, .line): Likewise.
4357 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4359 * emultempl/elf32.em (hold_rel): New static variable.
4360 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4361 contents whose names begin with ".rel" after hold_rel. Remove the
4362 assertion which checked for unplaced .rel sections. Don't try to
4363 sort the section into place if place->bfd_section is NULL.
4364 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4365 section beginning with ".rel".
4367 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4369 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4370 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4371 * ld.1: Similar change.
4373 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4375 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4376 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4378 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4380 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4381 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4382 * config/i386-lelf.mt: New file.
4383 * config/i386-gelf.mt: New file.
4385 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4387 * configure.in: Match on mips-ecoff, and default to the IDT
4390 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4392 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4393 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4394 to double the size of the table.
4396 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4398 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4401 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4403 * ldmain.c (main): If trace_file_tries is true, and we are using
4404 an internal linker script, print out the script.
4405 * ldfile.c (try_open): Reindent function. Make the messages about
4406 opening script files more informative.
4408 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4409 * ld.texinfo, ld.1: Update accordingly.
4411 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4413 * ldlang.c (lang_one_common): Adjust references to common symbol
4414 information for new structure.
4416 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4418 * ldmain.c (undefined_symbol): Handle section being NULL.
4420 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4421 * ldexp.c (fold_name): Likewise.
4422 * ldlang.c (print_one_symbol): Likewise.
4423 (lang_finish): Likewise.
4424 * ldmain.c (multiple_common): Likewise.
4425 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4426 renamed to bfd_link_hash_undefweak.
4428 * scripttempl/alpha.sc: Set address of .data section correctly
4429 when -n or -N is used. Patch from Chris G Demetriou
4430 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4431 * scripttempl/mips.sc: Similar change.
4433 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4435 * ldlang.c (lang_size_sections): Clarify error message when user
4436 specified start addr conflicts with region. Fix resetting of
4439 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4441 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4442 in lang_allocating_phase_enum.
4444 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4446 * Makefile.in (distclean): Depend upon clean. Don't bother to
4447 remove files which will be removed by clean. From patch by
4448 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4450 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4452 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4453 a MIPS target, clobber the size of all but the first input
4454 .reginfo section to be 0, so that lang_size_sections sets the
4455 correct size for the output .reginfo section.
4457 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4459 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4460 Remove unused variable is.
4462 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4464 * configure.in: Add support for powerpc-*-eabi.
4466 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4469 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4470 elf.sc, which defines some new symbols PowerPC elf needs.
4472 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4474 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4475 constructor entry is in the absolute section.
4477 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4479 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4480 * config/i386-gnu.mt: New file. Include ELF support.
4482 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4484 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4485 there are any input sections named .gnu.warning, treat them as
4486 containing a warning message to be printed by the linker, and
4487 clobber the size so that the message is not copied into the output
4489 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4492 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4494 * configure.in (w65-*-*): New target.
4495 * Makefile.in: Update.
4496 * scripttempl/w65.sc: New.
4497 * config/coff-w65.mt: New.
4499 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4501 * ldlang.c (lang_place_orphans): Don't ignore files with
4502 just_syms_flag set. Instead, put all their sections in
4503 bfd_abs_section_ptr, using the section VMA as the output_offset.
4505 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4507 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4508 name `reloc_howto_type', since it's now defined to be const.
4509 * ldlang.c (lang_add_reloc): Ditto.
4510 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4512 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4514 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4515 to a relative value does not require forcing the relative value to
4516 be absolute. Also, reindent function.
4518 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4520 * ldwrite.c (clone_section): Create a symbol with the
4521 same name as the section.
4523 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4525 * ld.h (split_by_reloc, split_by_file): New flags.
4526 * ldwrite.c (clone_section, split_sections): New functions.
4527 * lexsup.c (parse_args): Understand new split options.
4529 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4531 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4532 .data segment. They must be writable when creating a shared
4533 library. From H.J. Lu <hjl@nynexst.com>.
4535 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4537 * emultempl/miposecoff.em: New file.
4538 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4539 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4540 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4541 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4542 used. Align _fdata to a 16 byte boundary.
4543 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4545 (emipsidtl.c): Likewise.
4546 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4548 * ld.h (args_type): Add new field embedded_relocs.
4549 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4550 (ld_emulation_xfer_struct): Add new field after_open.
4551 * ldemul.c (ldemul_after_open): New function.
4552 (after_open_default): New function.
4553 * ldlang.c (lang_process): Call ldemul_after_open.
4554 * lexsup.c (parse_args): Handle --embedded-relocs.
4555 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4556 new after_open field to after_open_default.
4557 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4558 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4559 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4560 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4561 * ld.texinfo, ld.1: Mention -embedded-relocs.
4563 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4565 * Makefile.in: Add eshl.o.
4566 * config/coff-sh.mt: Add shl emulation.
4568 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4570 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4571 Youngdale <eric@aib.com>.
4573 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4575 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4576 * config/i386linux.mh: New file; set HOSTING_CRT0.
4577 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4578 /usr/lib, since that is already in LIB_PATH.
4580 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4582 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4584 (.data, .bss): If "-N", then place the data/bss just after the end
4585 of the .text section rather than at the default 0x40000000.
4587 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4590 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4592 Patches from Eric Youngdale <eric@aib.com>:
4593 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4594 when generating a shared library.
4595 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4596 attempting to place an orphaned relocation section when generating
4597 a dynamically linked object.
4599 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4602 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4604 * ld.h (args_type): Add field export_dynamic.
4605 * lexsup.c (parse_args): Recognize --export-dynamic.
4606 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4607 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4609 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4611 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4612 we allocate common symbols.
4614 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4616 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4617 .rela.fini to the list of .rel* sections.
4619 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4621 * ldlang.c (load_symbols): Add new argument place. Only accept
4622 linker scripts if place is not NULL. Put commands found in an
4623 assumed linker script into place.
4624 (lookup_name): Pass NULL as place argument to load_symbols.
4625 (open_input_bfds): In lang_input_statement_enum case, pass a place
4626 argument to load_symbols, and store any new statements after the
4629 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4631 * ldver.c (ldversion): Bump to 2.5.3.
4633 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4635 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4637 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4639 * Makefile.in (check): Add missing "else true" clause.
4641 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4643 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4644 entry point to "start". Align at end of each section to 0x200.
4645 Start .text section 0x1000 later. Add _etext, _edata, _end
4648 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4650 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4651 composed of different object file formats.
4652 (ldctor_build_sets): If the output format does not support the
4653 reloc, and we are not generating a relocateable link, try getting
4654 the reloc from the input format.
4656 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4658 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4659 (em68knbsd.c): New target.
4661 * config/m68k-nbsd.mt: New file.
4662 * emulparams/m68knbsd.sh: New file.
4663 * configure.in (m68*-*-netbsd*): Use above configs.
4665 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4667 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4668 appropriately named static library, stop the search at that
4671 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4673 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4674 and esparcnbsd.o; sorted entries.
4675 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4677 * config/netbsd532.mt: Removed.
4678 * emulparams/netbsd532.sh: Removed.
4680 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4681 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4682 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4683 sparc*-*-netbsd*): Use above configs.
4685 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4687 * ldmain.c (multiple_common): One of the types may now be
4688 bfd_link_hash_indirect. The old BFD argument may be NULL.
4690 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4692 * configure.in: Add * at the end of m68k-hp-hpux.
4694 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4696 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4699 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4701 * scripttempl/nw.sc: Gather constructors and destructors and
4702 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4704 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4706 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4707 (ei386nw.c, eppcnw.c): New targets.
4709 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4710 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4712 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4713 instead of {i386,ppc}-elf.
4715 * configure.in (sparc*-*-netware): Removed. There is no such
4718 * ldint.texinfo: Move misplaced `@end iftex'.
4720 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4722 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4723 .rela.dtors to the list of .rel* sections.
4725 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4727 * ldver.c (ldversion): Update to version 2.5.
4728 * Version 2.5 released.
4730 * configure.in (all_targets): Handle i386-linux*.
4732 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4734 * scripttempl/aout.sc: Set _etext and __etext to ., not
4735 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4736 will not break any other system. From Eric Valette
4739 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4741 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4742 --verbose to get the old -V behaviour.
4743 * ld.1, ld.texinfo: Document this change.
4745 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4747 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4748 assertion, since it could fail with a user defined linker script.
4750 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4751 name in the hash table during the first phase--the hash table does
4752 not even exist at that point, much less have the right value.
4754 * Makefile.in (CC): Define.
4755 (CXX): Move definition, change from g++ to gcc.
4756 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4757 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4758 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4759 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4760 (.cc.o): Comment out.
4762 (site.exp): Don't create testdir or set tmpdir.
4763 (check): Run checks even if not running native. Use CC_FOR_TARGET
4764 instead of RUNTEST_CC, and likewise for CXX.
4765 (cdtest targets): Comment out.
4766 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4767 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4768 * cdtest-main.cc, cdtest.exp: Remove.
4770 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4772 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4773 file naming problems.
4774 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4775 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4776 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4777 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4778 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4779 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4780 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4782 * genscripts.sh: Always search /usr/local/TARGET/lib.
4784 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4786 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4788 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4790 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4792 * lexsup.c (parse_args): Add support for -a for HP/UX
4795 * lexsup.c (parse_args): -c takes an argument.
4797 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4799 * ld.h (args_type): Add new field endian.
4800 * lexsup.c (parse_args): Handle -EB and -EL by setting
4801 command_line.endian.
4802 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4803 * ldlang.c (lang_add_output_format): Add arguments big and little.
4804 If command_line.endian is set, use it to select big or little
4805 rather than the default. Changed all callers.
4806 * ldlang.h (lang_add_output_format): Update declaration.
4807 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4808 LITTLE_OUTPUT_FORMAT.
4809 * emulparams/elf32mipl.sh: Likewise.
4810 * emulparams/mipsbig.sh: Likewise.
4811 * emulparams/mipsbsd.sh: Likewise.
4812 * emulparams/mipsidt.sh: Likewise.
4813 * emulparams/mipsidtl.sh: Likewise.
4814 * emulparams/mipslit.sh: Likewise.
4815 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4816 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4818 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4819 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4820 * scripttempl/mipsbsd.sc: Likewise.
4822 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4823 depending upon ldgram.c, so that a parallel make does not try to
4826 * configure.in (mips*el-elf*): New target.
4827 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4828 (eelf32mipl.c): New target.
4830 * config/mipsl-elf32.mt: New file.
4831 * emulparams/elf32mipl.sh: New file.
4833 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4835 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4838 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4840 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4841 returned by find_nearest_line, in case the file name is something
4842 unhelpful such as a .h file. Handle %u.
4844 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4846 * ldlang.c (lang_do_assignments): Make sure output statement
4847 has an attached bfd_section before trying to dereference it.
4849 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4851 * ld.h (ld_config_type): Add new field warn_once.
4852 * ldmain.c (undefined_symbol): Handle -warn-once.
4853 * lexsup.c (parse_args): Recognize -warn-once.
4854 * ld.texinfo (Options): Document -warn-once.
4857 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4858 name. For %C, print the function name on a separate line, to keep
4859 the length of error messages under control.
4860 * ldmain.c (multiple_definition): Use %D for ``first defined
4862 (undefined_symbol): Use %D for ``more undefined references
4865 * ldmisc.c (multiple_warn): Remove; no longer used.
4866 * ldmisc.h (multiple_warn): Don't declare.
4868 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4870 * ldlang.c (print_output_section_statement): Print all lines
4873 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4875 * ldlang.c (load_symbols): Check for archive before object. Use
4876 bfd_check_format_matches, and, if ambiguous, print a list of
4877 matching formats. If file format is not recognized, treat file as
4879 * ldgram.y (yyerror): If assuming an object file is a script,
4880 mention that. Tweak the format of the error messages.
4881 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4882 guess that this is not actually a script, and just report that the
4883 file format was not recognized.
4884 * ld.texinfo (Options): Admit that -( may be used more than once.
4885 Add note that unrecognized object files are now treated as linker
4888 * ldfile.c (ldfile_input_filename): Make const.
4889 (ldfile_assumed_script): New variable.
4890 (try_open): Change arguments types to const.
4891 (ldfile_find_command_file): Likewise.
4892 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4893 * ldfile.h: Update declarations for ldfile.c changes.
4894 * ldlex.l: Include <ctype.h>.
4895 (file_name_stack): Change to be const char *.
4896 (lineno_stack): New static variable.
4897 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4898 (lex_push_file): Make name argument const. Initialize
4900 (lex_redirect): Initialize lineno_stack entry.
4901 (lex_warn_invalid): Handle non printable characters nicely.
4902 * ldlex.h (lex_push_file): Declare second argument as const.
4904 * ldgram.y (ifile_p1): Recognize GROUP.
4905 * ldlex.l: Recognize GROUP.
4906 * ld.texinfo (Option Commands): Document GROUP.
4908 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4910 * config/m68klynx.mh: New file.
4912 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4914 * emultempl/hppaelf.em: Add newlines to the error messages.
4916 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4918 * config/i386lynx.mh: New file.
4919 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4920 unless CONSTRUCTING.
4922 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4924 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4925 (GENERATE_SHLIB_SCRIPT): Define as yes.
4926 (DYNAMIC_LINK): Define as false.
4927 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4928 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4929 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4930 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4933 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4935 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4937 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4939 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4940 .got section is now explicitly handled in elf.sc.
4942 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4944 * scripttempl/alpha.sc: Redo script to set . outside of sections
4945 and not bother to explicitly specify section addresses.
4946 Explicitly place .sdata section.
4948 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4950 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4952 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4953 0, and to only be marked as NOLOAD if relocating.
4954 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4955 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4956 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4957 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4958 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4959 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4960 * scripttempl/sparclynx.sc: Likewise.
4962 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4964 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4965 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4968 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4970 * ld.h (args_type): Add field soname.
4971 * lexsup.c (parse_args): Handle -soname argument.
4972 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4974 * ld.texinfo: Document -soname.
4976 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4978 * ldlang.c (lang_check): Don't try to set the architecture if the
4979 input and output files are incompatible. Just warn.
4981 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4983 * configure.in: Change i[34]86 to i[345]86.
4985 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4987 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4989 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4991 Make the ELF linker handle orphaned sections reasonably. Also,
4992 define __start_SECNAME and __stop_SECNAME around sections whose
4993 names can be represented in C, for the benefit of symbol sets in
4995 * ldemul.h (ldemul_place_orphan): Declare.
4996 (ld_emulation_xfer_type): Add place_orphan field.
4997 * ldemul.c (ldemul_place_orphan): New function.
4998 * ldlang.h (wild_doit): Declare.
4999 * ldlang.c (wild_doit): Make nonstatic.
5000 (lang_place_orphans): Call ldemul_place_orphan.
5001 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5002 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5004 (gld${EMULATION_NAME}_place_orphan): New static function.
5005 (gld${EMULATION_NAME}_place_section): New static function.
5006 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5008 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5010 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5012 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5014 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5015 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5017 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5019 * ldexp.h (exp_get_abs_int): Declare.
5021 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5023 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5024 * ldexp.c (exp_get_abs_int): New function.
5026 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5028 * configure.in: add i960-nindy-coff support.
5030 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5032 * ldlex.l (yy_create_string_buffer): Handle change to internal
5033 interface in flex 2.4.7.
5035 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5037 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5038 New function; add 0x20 to any use of -Ttext.
5039 (gld${EMULATION_NAME}_create_output_section_statements): New
5041 (ld_${EMULATION_NAME}_emulation): Use the new function
5042 gld${EMULATION_NAME}_create_output_section_statements.
5044 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5046 * scripttempl/mips.sc: Redo script to set . outside of sections
5047 and not bother to explicitly specify section addresses.
5049 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5051 * scripttempl/elf.sc: Copy several more relocation sections into
5052 the output. Put .got.plt sections into .got.
5054 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5056 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5058 Add a new script operator, PROVIDE, to define a symbol only if it
5060 * ldgram.y (PROVIDE): New token.
5061 (assignment): Accept PROVIDE.
5062 * ldlex.l (PROVIDE): New token.
5063 * ldexp.h (node_type): Add etree_provide to node_class enum.
5064 (exp_provide): Declare.
5065 * ldexp.c (exp_fold_tree): Handle etree_provide.
5066 (exp_provide): New function.
5067 (exp_print_tree): Handle etree_provide.
5068 * ld.texinfo: Document PROVIDE.
5070 * ldlang.c (lang_common): Pass desired alignment to
5071 lang_one_common as power of two.
5072 (lang_one_common): Get common symbol alignment from linker hash
5073 table entry. Treat desired alignment as a power of two.
5075 * ldlang.c (wild_section): Attach all section with the given name,
5076 not just the first one. If there is no name, attach all sections
5077 even if the SEC_IS_COMMON flag is set.
5079 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5081 * ld.h (args_type): Add field rpath.
5082 * lexsup.c (S_ISDIR): Define if not already defined.
5083 (parse_args): Add support for -rpath. If -R is used to name a
5084 directory, treat it as -rpath for Solaris compatibility.
5085 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5086 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5087 * ldmain.c (main): Initialize command_line.rpath to NULL.
5088 * ld.texinfo: Document -rpath option.
5090 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5092 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5095 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5097 * config/pc532mach.mt: New file. Pc532 mach target support.
5099 * config/pc532mach.mh: New file. Pc532 mach host support.
5101 * config/netbsd532.mt: New file. Netbsd 532 target support.
5103 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5105 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5108 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5110 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5111 bfd_abs_section_ptr, not &bfd_abs_section.
5113 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5114 no_argument to required_argument. From djm.
5116 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5118 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5119 sections to force a VMA of 0; needed for ELF backends which have
5120 not been converted to the new linker style.
5122 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5124 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5125 it was for the HPUX dynamic loader's use and it creates problems
5128 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5130 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5131 * ldlang.h (lang_do_assignments): Put external decl here.
5132 * emultempl/hppaelf.em: Minor cleanups throughout file.
5133 (hppa_elf_create_output_section_statements): Rewrite.
5134 (hppaelf_finish): Rewrite.
5136 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5138 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5140 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5142 * ld.texinfo: -Bstatic is not ignored.
5144 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5146 * ldlex.l: Recognize \r the same as \n.
5148 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5150 Preliminary support for generating shared libraries, from Eric
5151 Youngdale <ericy@cais.cais.com>.
5152 * genscripts.sh: If the emulation parameter file sets
5153 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5154 CREATE_SHLIB defined.
5155 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5156 link_info.shared is set, use the .xs script file.
5157 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5158 .interp section, and don't include TEXT_START_ADDR in the starting
5159 address of the first section.
5160 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5161 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5163 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5165 * configure.in: Change --with-targets to --enable-targets.
5167 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5169 * lexsup.c (parse_args): Add support for new options -( -) with
5170 synonyms --start-group --end-group.
5171 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5172 (lang_group_statement_type): Define new struct.
5173 (lang_statement_union_type): Add group_statement field.
5174 (lang_enter_group, lang_leave_group): Declare.
5175 * ldlang.c (lang_for_each_statement_worker): Handle
5176 lang_group_statement_enum.
5177 (map_input_to_output_sections, print_statement): Likewise.
5178 (lang_size_sections, lang_do_assignments): Likewise.
5179 (open_input_bfds): Completely rewrite. Now does its own looping,
5180 rather than using lang_for_each_statement. Handle groups.
5181 (lang_process): Update call to open_input_bfds.
5182 (print_group): New static function.
5183 (lang_enter_group, lang_leave_group): New static functions.
5184 * ldfile.c (ldfile_open_file): If the file has already been
5185 opened, just return rather than taking an assertion failure.
5186 * ldver.c (help): Mention new options.
5187 * ld.texinfo: Document new options.
5189 * ldlang.c (end_of_data_section_statement_list): Don't define.
5190 (lang_leave_output_section_statement): Don't set obsolete variable
5191 end_of_data_section_statement_list.
5193 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5196 * ldlang.c (lang_size_sections): Adjust current region address
5197 even for sections with an explicit address. From
5198 ralphc@pyramid.com (Ralph Campbell).
5200 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5201 From jrs@world.std.com (Rick Sladkey).
5203 * scripttempl/mipsbsd.sc: Let sections align to their natural
5206 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5208 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5210 (lang_abs_symbol_at_beginning_of): Likewise.
5211 (lang_abs_symbol_at_end_of): Likewise.
5212 (lang_size_sections): Use bfd_is_abs_section to check for the
5213 absolute section. Don't try to set the VMA or output_offset or
5214 size of the absolute section.
5215 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5218 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5220 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5221 when generating relocatable objects.
5223 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5225 * emultempl/linux.em: New file providing support for linking
5226 against Linux shared libraries.
5227 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5228 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5230 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5232 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5233 * ldmain.c (main): Initialize link_info.shared to false. Give
5234 error if link_info.relocateable and link_info.shared are both set.
5236 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5237 it as naming an emulation to be added to EMULATION_OFILES.
5238 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5240 * Makefile.in: Rebuilt dependencies.
5241 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5242 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5243 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5244 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5245 (ei386linux.c): Remove; now in Makefile.in.
5246 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5247 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5248 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5249 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5250 (eelf64_sparc.c): Remove; now in Makefile.in.
5251 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5252 (eelf32_sparc.c): Remove; now in Makefile.in.
5254 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5255 no owner--it might be bfd_abs_section. From Eric Youngdale
5256 <ericy@cais.cais.com>.
5258 * scripttempl/aout.sc: Let sections align to their natural
5261 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5263 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5264 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5265 * ldemul.c: Include ldexp.h and ldlang.h.
5266 (ldemul_open_dynamic_archive): New function.
5267 * ldfile.h (ldfile_open_file_search): Declare.
5268 * ldfile.c: Include ldemul.h.
5269 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5270 argument, not bfd *. Change all callers.
5271 (ldfile_open_file_search): Rename from open_a. Return boolean
5272 argument, not bfd *. Clean up. Change all callers.
5273 (ldfile_open_file): If doing a dynamic link, call
5274 ldemul_open_dynamic_archive rather than assuming the extension of
5275 a dynamic object is ".so".
5276 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5278 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5280 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5282 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5283 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5284 Accept -static as a synonym for -non_shared.
5286 Let the user change the dynamic linker used by ELF code.
5287 * ld.h (args_type): Add new field interpreter.
5288 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5290 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5291 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5292 the ELF backend to return the .interp section. If
5293 command_line.interpreter is not NULL, set the contents of .interp
5295 * ld.texinfo: Mention -dynamic-linker.
5297 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5300 * lexsup.c (parse_args): Sort out the option macros and change the
5301 definitions to make it easier to add a new option.
5303 * scripttempl/aout.sc: Define __etext and __edata to go along with
5306 * ld.h (ld_config_type): Add new field traditional_format.
5307 * lexsup.c (parse_args): Add traditional-format to longopts, and
5309 * ldmain.c (main): Initialize config.traditional_format to false.
5310 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5311 flags of output_bfd according to config.traditional_format.
5312 * ldver.c (help): Mention -traditional-format.
5313 * ld.texinfo: Document -traditional-format.
5315 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5317 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5318 they are encountered.
5320 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5322 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5323 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5325 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5327 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5328 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5330 * ldfile.c (open_a): If this is not an archive, try to open it in
5331 the current directory before searching for it.
5333 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5335 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5336 BLOCK works in a section address as documented.
5338 * ldgram.y (YYDEBUG): Don't define.
5340 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5342 * emultempl/gld960.em: Pass false for new argument to
5343 ldfile_add_library_path.
5344 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5346 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5349 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5351 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5353 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5355 * Makefile.in (check): Delete ld.new dependency so that a regression
5356 test doesn't trigger a rebuild of the linker.
5358 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5360 * ldlang.c (map_input_to_output_sections): For lang_address, call
5361 init_os if it hasn't already been called.
5363 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5365 Add support for SunOS shared libraries.
5366 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5367 shared library support code.
5368 * emultempl/sunos.em: New file.
5369 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5370 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5371 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5372 (esun3.c): Likewise.
5374 * ldlang.c: Minor formatting cleanups.
5375 (lang_for_each_input_file): New function.
5376 * ldlang.h (lang_for_each_input_file): Declare.
5378 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5380 (search_head): Declare.
5381 (ldfile_add_library_path): Add new cmdline argument in prototype.
5382 * ldfile.c (search_head): Make non-static.
5383 (search_dirs_type): Move to ldfile.h.
5384 (ldfile_add_library_path): Accept cmdline argument, and save it.
5385 * lexsup.c (parse_args): Pass true for new cmdline argument of
5386 ldfile_add_library_path.
5387 (set_default_dirlist): Likewise.
5388 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5389 argument of ldfile_add_library_path.
5390 * ldgram.y (ifile_p1): Likewise.
5392 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5394 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5395 total_size, superfile and chain.
5396 * ldfile.c (open_a): Don't clear search_dirs_flag.
5397 (ldfile_open_file): Don't try to open superfile. Assert that file
5398 has not already been opened.
5399 * ldlang.c (new_afile): Don't initialize superfile.
5400 * ldmain.c (add_archive_element): Don't initialize subfiles or
5401 chain or superfile. Initialize search_dirs_flag to false.
5403 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5405 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5407 Changes from binutils-2.4 release:
5409 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5410 variables, use whitespace, so scripts don't break.
5412 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5414 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5416 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5417 * Makefile.in: Noted change.
5419 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5420 don't know where that's supposed to come from, or why it's
5423 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5425 * configure.bat: update to latest makefile.in
5426 * emulpara/go32.sh: set to coff-go32 not aout
5427 * emultemp/generic.em: strength-reduce the structure of
5428 this shell script, since the only available shell for
5429 DOS can't handle complex syntax.
5430 * emultemp/stringify.sed: for "sed -f" instead of inline.
5431 * makefile.in: depend on stringify.sed as well as genscripts.sh
5432 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5433 * genscripts.sh: empty variables aren't always considered "set",
5434 so set them to "y" instead.
5436 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5438 * ldlang.c (entry_symbol): Make static.
5439 (lang_add_entry): Add cmdline argument.
5440 * ldlang.h (lang_add_entry): Change prototype.
5441 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5442 * lexsup.c (parse_args): Likewise.
5444 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5446 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5447 .reginfo an address.
5448 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5449 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5450 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5452 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5454 Add support for ELF shared libraries.
5455 * ld.h (ld_config_type): Add field dynamic_link.
5456 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5457 on attempts to use -r with -relax, -call_shared or -s.
5458 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5459 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5460 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5461 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5462 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5463 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5465 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5466 opening a file with a .so extension first.
5467 * emultempl/elf32.em: New file.
5468 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5469 (NONPAGED_TEXT_START_ADDR): Likewise.
5470 (TEMPLATE_NAME): Define as elf32.
5472 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5473 * scripttempl/elf.sc: Add placement for new dynamic sections.
5474 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5475 outside of any section. Don't use ALIGN(8); just let one section
5476 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5477 sections; they'll be handled correctly anyhow.
5478 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5480 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5482 * Makefile.in (install): Redirect output of ln to /dev/null.
5484 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5486 * emultempl/hppaelf.em: Change all references of
5487 .hppa_linker_stubs to .PARISC.stubs.
5488 * scripttempl/hppaelf.sc: Likewise.
5490 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5492 * ldlang.c (print_output_section_statement): Change ``no attached
5493 output section'' message slightly.
5494 (lang_do_assignments): Don't recurse down if there is no real
5497 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5498 match corresponding change in emulation templates.
5499 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5500 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5502 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5504 * ldver.c (ldversion): Updated version number.
5506 * cdtest-foo.cc: Use explicit "#pragma implementation".
5507 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5508 * Makefile.in: References to cdtest-func.o changed to
5511 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5513 Don't create unnecessary output sections.
5514 * ldlang.c (out_bfd_get_section_by_name): Remove.
5515 (wild_section): Call bfd_get_section_by_name rather than
5516 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5518 (lang_create_output_section_statements): Remove.
5519 (map_input_to_output_sections): For several cases, call init_os if
5520 it has not already been called.
5521 (lang_size_sections): If output section was not created, skip it.
5522 (lang_process): Don't call lan_create_output_section_statements.
5523 (lang_place_orphans): Skip files with just_syms_flags set to true.
5524 * ld.texinfo: Document change.
5526 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5528 * ldlang.c (wild_doit): Don't bother initializing the vma and
5529 section size. Don't special case SEC_SHARED_LIBRARY.
5530 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5533 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5535 * config/go32.mh : New file for Xgo32X.
5537 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5539 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5540 before calling einfo, since we are reporting an fopen failure.
5541 From jrs@world.std.com (Rick Sladkey).
5543 * configure.in: Use "e" rather than "em_" as prefix for
5546 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5548 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5550 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5551 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5553 * Makefile.in: Changed all generated file names.
5554 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5555 sed patterns to handle new filenames.
5557 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5558 * configure.in: Adjusted.
5560 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5562 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5563 work. Instead, check build dir and $srcdir explicitly, and use
5564 `echo' to get all the filenames.
5566 * configure.in (h8300h-*-hms): Changed ld_target name to
5568 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5571 * config/i960coff.mt: New file.
5572 * emulparams/gld960coff.sh: New file.
5573 * emultempl/gld960c.em: New file.
5574 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5575 i960coff configuration.
5576 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5578 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5579 code isn't included in FSF releases, and it can still be
5580 explicitly selected.
5581 (distclean): Remove site.bak and tmpdir.
5582 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5583 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5585 Patches from Ralph Campbell:
5586 * config/mipsbsd.mh: New file.
5587 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5588 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5589 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5592 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5594 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5596 * config/m68k.mt (EMUL): Set to m68kaout.
5597 * emulparams/m68kaout.sh: New file.
5598 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5599 (em_m68kaout.c): New target.
5601 * ldlang.c (lang_size_sections): If dot moves because of an
5602 assignment, don't try to insert a pad into the absolute output
5603 section, just change the address of the default memory region
5606 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5607 cdtest-ur.out, and cdtest-ur.tmp.
5609 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5611 * scripttempl/sa29200.sc: Align all sections to four byte
5614 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5616 * Makefile.in, configure.in: Support for go32 coff.
5617 * config/i386-go32.mt: New file
5618 * emulparams/i386go32.sh: New file
5619 * scripttempl/i386go32.sc: New file
5621 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5623 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5624 Lynx-specific script templates.
5625 * configure.in (sparclite*-*-coff): Use coff-sparc.
5626 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5627 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5628 (ENTRY): Set to __main.
5629 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5630 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5631 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5633 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5635 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5636 byte boundary, in case the global constructors do not take up an
5639 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5640 exist, get crtbegin based on gcc -print-libgcc-file-name.
5641 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5643 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5645 * ldlang.c (lang_size_sections): When no address is given for a
5646 section, align it according to its requirements.
5648 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5650 * Makefile.in (clean, distclean): Remove configdoc.texi.
5652 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5654 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5656 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5658 * ldlang.c (lang_size_sections): When relaxing, adjust the
5659 position of a padding statement, and adjust dot accordingly.
5661 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5663 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5665 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5667 * scripttempl/i386coff.sc: If relocating, don't put .init and
5668 .fini sections into .text; keep them separate.
5669 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5670 exist, get crtbegin based on gcc -print-libgcc-file-name.
5671 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5673 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5675 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5677 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5679 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5682 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5683 if building a final executable.
5685 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5687 * ldmain.c (main): Check the return value of bfd_close.
5689 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5691 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5692 sections never overlap when using -r.
5694 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5696 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5697 changes: get_symtab_upper_bound renamed and returns long,
5698 bfd_canonicalize_symtab returns long, check for error indications.
5700 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5702 * ldlang.c (print_input_section): For section size, use
5703 _cooked_size if it is non-zero, size otherwise.
5704 (size_input_section): Likewise.
5705 (lang_do_assignments): Likewise (case lang_input_section_enum).
5707 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5709 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5710 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5711 (lang_add_input_file): Pass true to new_afile for add_to_list.
5712 (lookup_name): Remove force_load argument. Changed all callers.
5713 Pass false to new_afile for add_to_list. Split loading of symbols
5714 out into separate function.
5715 (load_symbols): New function split out of lookup_name. Don't load
5716 the symbols if they are already loaded.
5717 (open_input_bfds): For lang_input_statement_enum call load_symbols
5718 rather than lookup_name.
5719 (lang_process): Pass abs_output_section rather than NULL to
5721 (lang_startup): Set real field of first_file to true.
5723 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5725 * ldlang.c (had_relax): Removed.
5726 (relax_again): New static variable.
5727 (lang_size_sections): Change call to bfd_relax_section to
5728 correspond to BFD changes. Set relax_again appropriately.
5729 (lang_process): Remove #if 0 code. When relaxing, keep calling
5730 lang_do_assignments and lang_size_sections until relax_again
5733 * emultemp/gld960.em: Include libiberty.h
5734 (gld960_before_parse): Pass NULL as final argument to concat.
5736 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5738 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5741 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5742 building a bfd_data_link_order, rather than by setting the section
5743 contents immediately.
5745 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5747 Changes to make -Ur work again.
5748 * ldmain.c (add_to_set): Now takes reloc argument rather than
5749 bitsize. Check config.build_constructors here. If an new hash
5750 table entry is created, mark it as undefined.
5751 (constructor_callback): No longer takes bitsize argument. Pass
5752 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5753 BFD backend supports it.
5754 (reloc_overflow): Handle a NULL abfd argument.
5755 (reloc_dangerous, unattached_reloc): Likewise.
5756 * ldctor.c: Include ldmain.h.
5757 (struct set_info): Change bitsize field to reloc.
5758 (ldctor_add_set_entry): Now takes reloc argument rather than
5759 bitsize. Don't bother to check config.build_constructors here.
5760 (ldctor_build_sets): Get the size from the reloc howto. If
5761 generating relocateable output, call lang_add_reloc rather than
5763 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5765 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5766 (lang_reloc_statement_type): New structure.
5767 (lang_statement_union_type): Add reloc_statement field.
5768 (lang_add_reloc): Declare new function.
5769 * ldlang.c (lang_for_each_statement_worker): Handle
5770 lang_reloc_statement_enum.
5771 (map_input_to_output_sections, print_statement): Likewise.
5772 (lang_size_sections, lang_do_assignments): Likewise.
5773 (print_reloc_statement): New function.
5774 (lang_add_reloc): New function.
5775 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5777 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5778 (cdtest-ur, cdtest-ur.out): New targets.
5779 (check-cdtest): Now also check that -Ur works correctly.
5781 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5783 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5785 * ldlang.c (lang_process): Move lang_common call before
5786 map_input_to_output_sections, to ensure that any alignment
5787 constraints set by common symbols are copied over to the output
5790 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5792 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5793 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5794 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5795 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5798 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5800 * config/i386bsd.mh: New file.
5802 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5804 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5806 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5807 (DATA_START_SYMBOLS): Define _fdata.
5809 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5811 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5813 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5815 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5816 works again. Attach some output symbols to the stub file bfd.
5818 * emultempl/hppaelf.em: Include elf32-hppa.h.
5819 (file_chain): Add decl.
5820 (hppa_look_for_stubs_in_section): Delete decl.
5821 (hppaelf_finish): Reenable code. Do not pass symbols
5822 down to hppa_look_for_stubs_in_section.
5824 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5826 * ldmain.c (write_map): Don't define. Removed all references.
5827 Just use map_file or map_filename instead.
5828 (add_archive_element): Use minfo to write map information, not
5830 (constructor_callback): Use fprintf to write map information, not
5832 * ldmain.h (write_map): Don't declare.
5833 * ldgram.y (mri_script_command): Removed reference to write_map.
5834 * ldlang.c (lang_one_common): Likewise.
5835 * lexsup.c (parse_args): Likewise.
5837 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5839 * scripttempl/elf.sc: Force all sections to be aligned.
5841 * ldgram.y (section): Reverse the order of memspec_opt and
5842 fill_opt to avoid an ambiguity when both are used.
5843 * ld.texinfo: Changed accordingly.
5845 * ldgram.y: Move include of ldlex.h back with other includes.
5846 * ldlex.h (input_type): Don't initialize enum constants to
5848 * ldlex.l: Use a switch to return the right token based on
5849 input_type, rather than knowing that input_type has a value based
5852 * ldgram.y (dirlist_ptr): Removed; not used.
5853 * lexsup.c: Include ldver.h.
5854 * Makefile.in: Rebuilt dependencies.
5856 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5858 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5859 (ldlang_add_file): call it here instead.
5861 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5863 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5865 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5867 * emultempl/hppaelf.em: First attempt to clean this file up.
5868 Add comments in several functions as to their purpose and
5869 how they function (or my current best guess). Clean up horrible
5870 spacing and indention that never should have been accepted in the
5871 first place. Add FIXMEs for issues which need to be resolved.
5872 Disable linker-stub generation until it gets fixed. This allows
5873 the linker to at least work on simple code for testing purposes.
5875 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5876 it via hppaelf_finish). Prototype moved into ldlang.h.
5877 (lang_process): Move problematic extra call to lang_size_sections
5878 into the PA ELF specific code.
5879 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5880 lang_size_sections moved here.
5882 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5884 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5885 * config/ppc-elf32.mt: New file.
5886 * emulparams/elf32ppc.sh: New file.
5887 * emultempl/ppc.em: New file.
5888 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5889 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5890 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5892 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5894 * lexsup.c (parse_args): Use symbolic numbers for long options.
5895 Fix misunderstanding in -Y and -call_shared et al.
5897 Use getopt instead of lex and yacc to parse the command line.
5899 * ld.texinfo (Options): Document changes to option syntax.
5900 * Makefile.in: Update dependencies.
5901 * ldver.c (help): Tweak dashes in usage message.
5902 * ldgram.y (%union): Remove unused members.
5903 Remove %tokens for command line options; add ones for input types.
5904 (command_line): Rules removed.
5905 (file): Instead of command line, recognize an
5906 input type indicator, then use the nonterminal for that type.
5907 (defsym_expr): New nonterminal from code formerly in command_line.
5908 * ldlex.h: Declare parser input type enum and variable.
5909 Don't declare parse_line.
5910 * ldlex.l: Remove unused variables. Make some used ones static
5912 (COMMAND): Start state and its rules removed.
5913 At start of yylex, return input state token if at start of input.
5914 (lex_redirect): Don't need to set yyout.
5915 (ldlex_command): Function removed.
5916 * ldmain.c (main): Instead of calling parse_line, set up the
5917 redirections and call yyparse directly.
5918 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5920 * lexsup.c: Remove #if 0'd code.
5921 (parse_line): Function removed.
5922 (parse_args): Rewrite to use getopt_long_only.
5923 (set_default_dirlist): New function from code formerly in
5924 ldgram.y:command_line.
5925 (set_section_start): New function.
5926 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5927 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5928 compiled-in link scripts in "{" and "}", as the grammar no longer
5931 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5933 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5934 require that it be in $(srcdir).
5936 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5938 * ldlang.c (lang_size_sections): Only align section to alignment
5939 required by linker script, not to maximum alignment of input
5942 * ldlang.h (largest_section): Don't declare.
5943 * ldlang.c (largest_section): Don't define.
5944 (size_input_section): Don't set largest_section; not used.
5946 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5948 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5950 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5952 * ldlang.c, ldmain.c: Include libiberty.h.
5954 * ldmisc.h (concat): Don't declare.
5955 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5957 * ld.h (as_output_section_statement): Removed; not used.
5959 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5961 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5962 bfd_set_error and new error names.
5964 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5966 * ldwrite.c (build_link_order): If the cooked size of the section
5967 has been set, use it, for determining link_order size.
5968 (ldwrite): In the error message displayed if bfd_final_link fails,
5969 indicate that it was in fact the final link step that failed.
5971 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5972 bfd_relax_section, in case it returns false but doesn't flag an
5973 error. If an error is returned, indicate which one it is in the
5976 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5977 it'll get picked up from $(srcdir) if appropriate.
5979 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5981 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5982 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5984 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5986 * ldlex.l (comment): Increment line number when newline is read.
5988 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5990 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5991 reload the file even if it is already loaded.
5992 (wild): Call lookup_name with force_load argument of 0.
5993 (open_input_bfds): Call lookup_name with force_load argument of 1.
5994 (print_symbol): Remove declaration of non-existent function.
5995 (print_one_symbol): Return true rather than falling off end.
5997 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5999 * ldmain.c (main): Use %ld when printing long values.
6001 * scripttempl/elf.sc: Move _edata after the .sdata section.
6002 Permit OTHER_BSS_SYMBOLS to be defined.
6003 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6005 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6007 * Rename all "hppaosf" files to "hppaelf".
6008 * Change all "osf" references to "elf" in hppaelf files.
6009 * Makefile.in: Likewise.
6010 * configure.in: Likewise.
6012 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6014 * ldmain.c (main): Call xatexit, not atexit.
6015 Call xmalloc_set_program_name.
6017 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6020 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6022 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6023 (hppaosf_finish): Call xmalloc, not ldmalloc.
6024 * ldmain.c (preserve_output): Function removed.
6025 (main): Do it here instead.
6027 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6029 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6030 GNU C specific macros.
6032 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6033 call to LANG_FOR_EACH_INPUT_SECTION.
6035 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6037 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6038 deleted; will use libiberty versions instead.
6039 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6040 mri.c Makefile.in: Change callers.
6042 * ldmisc.c (vfinfo): Remove cleanup code.
6043 * ldmain.c (remove_output): Put it here (new function).
6044 (preserve_output): New function.
6045 (main): Register remove_output and preserve_output with atexit.
6046 * ldmain.c ldgram.y: Call xexit instead of exit.
6047 * ldmisc.h: Declare xexit.
6049 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6051 * Makefile.in: Lots of new H8/500 memory models.
6053 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6055 * ldlex.l: Removed duplicate rules.
6056 (yywrap): Provide default definition, needed with some versions of
6059 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6061 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6062 the archive filename too.
6064 * ldlex.l: Add rule to catch invalid input characters instead of
6065 printing them. Include "ldmain.h" for program_name decl.
6066 (lex_warn_invalid): New function.
6067 * Makefile.in: Add dependency.
6069 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6071 * Makefile.in (check): Don't bother running any tests of
6072 cross-linker until the test suite no longer assumes native mode.
6074 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6076 * ldlang.c (print_one_symbol, print_input_section): Print
6077 global symbols in symbol table again.
6079 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6081 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6082 exit successfully instead of complaining if no input files are
6085 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6087 * Makefile.in: Format variable definitions consistently.
6088 (LD_PROG): Remove unnecessary variables from link command,
6089 change variable LOADLIBES to EXTRALIBS.
6091 * ldmain.c (main): Compute and display total execution time.
6092 * ld.texinfo (-stats): Document the option.
6094 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6096 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6099 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6102 * ldlang.c (relaxing): Removed global variable.
6103 (lang_size_sections): If the canonical symbols have not already
6104 been read in, read them in before relaxing.
6105 * ldlang.h (relaxing): Removed declaration.
6107 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6109 * ldlang.c (new_afile): Initialize loaded field to false.
6110 (lookup_name): If file was already loaded, don't call the
6111 add_symbols entry point again.
6113 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6115 * ld.texinfo: Clarify what -T option does.
6117 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6119 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6122 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6124 * ldmain.c (add_archive_element): If trace_files or
6125 trace_file_tries, print file name.
6126 * ldlang.c (lookup_name): Likewise.
6127 (ldlang_add_file): Don't put files on input_bfds list in reverse
6130 * scripttempl/elf.sc: Correct typo.
6132 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6134 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6135 their arguments optional, for compatibility with the old GNU ld.
6137 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6139 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6141 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6143 * ldmain.c (add_to_set): Add bitsize argument.
6144 (constructor_callback): New function.
6145 (link_callbacks): Add constructor_callback.
6146 * ldctor.c (struct set_info): Add bitsize field.
6147 (ldctor_add_set_entry): Add bitsize argument.
6148 (ldctor_build_sets): Base the size of the elements of the set on
6149 the bitsize, rather than always using LONG.
6150 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6152 * ld.h (QUAD_SIZE): Define.
6153 * ldgram.y (QUAD): New token.
6154 (length): Handle it.
6155 * ldlex.l: Return QUAD.
6156 * lexsup.c (keywords): Add QUAD.
6157 * ldwrite.c (build_link_order): Handle QUAD.
6158 * ldlang.c (print_data_statement): Handle QUAD.
6159 (lang_size_sections): Likewise.
6160 (lang_do_assignments): Likewise.
6161 * ldexp.c (exp_print_token): Add QUAD to table.
6162 * ld.texinfo: Describe QUAD.
6164 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6165 since the Alpha doesn't use them.
6167 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6169 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6171 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6173 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6174 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6176 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6178 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6179 needed for i386mach. (Should be a no-op on other systems.)
6181 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6182 (PAGE_SIZE): Don't define; not used.
6184 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6186 * ldgram.y (yyerror): Make argument const char *, and actually
6187 print it out rather than assuming it is a syntax error.
6188 * ldmisc.h: Change declaration of yyerror.
6189 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6191 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6193 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6194 exec header offset, since the exec header isn't loaded.
6195 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6197 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6199 A major rewrite to move the bulk of the linker into BFD so that
6200 more efficient backend code can be written for specific object
6202 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6203 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6204 * ldctor.c, ldctor.h: Complete rewrite.
6205 * ldwrite.c, ldwrite.h: Complete rewrite.
6206 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6207 link_info.strip instead. Changed all uses.
6208 (discard_locals_type, discard_locals): Removed. Use
6209 link_info.discard instead. Changed all uses.
6210 (ld_config_type): Removed relocateable_output field; use
6211 link_info.relocateable instead; changed all uses. Added stats
6213 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6214 set_loader_symbol): Removed.
6215 * ldexp.h (node_class): Added etree_rel.
6216 (etree_type): Added rel field.
6217 * ldexp.c (exp_print_token): Bracketed table initialization.
6218 (exp_relop): New function.
6219 (fold_name): Use linker hash table rather than ldsym functions.
6220 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6221 (exp_print_tree): Handle etree_rel.
6222 * ldgram.y (strip_symbols, discard_locals): Removed.
6223 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6224 (REL): New token. Does not appear in grammar, but needed for
6226 (file): Don't call lang_final; it's called by main anyhow.
6227 * ldlex.l: Accept -stats and -no-keep-memory options.
6228 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6229 * ldlang.c: Consistently use fill_type for fill argument.
6230 (lang_init_script_file, script_file): Removed.
6231 (create_object_symbols): Removed. Use
6232 link_info.create_object_symbols_section instead. Changed all
6234 (lang_add_keepsyms_file): Removed.
6235 (lookup_name): Call bfd_link_add_symbols instead of
6236 ldmain_open_file_read_symbol.
6237 (wild): Don't iterate over script_file.
6238 (open_output): Create link hash table.
6239 (lang_place_undefineds): Rewrote.
6240 (lang_size_sections): Handle relaxing (doesn't work yet).
6241 (lang_relocate_globals): Removed.
6242 (lang_finish): Use link hash table rather than ldsym functions.
6243 (lang_common): Rewrote.
6244 (lang_one_common): New function.
6245 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6247 (create_symbol): Removed.
6248 (lang_process): Don't call lang_init_script_file. Call
6249 ldctor_build_sets rather than find_constructors. Don't call
6250 lang_relocate_globals.
6251 (lang_abs_symbol_at_beginning_of): Rewrote.
6252 (lang_abs_symbol_at_end_of): Rewrote.
6253 * ldmain.c (had_y): Removed.
6254 (lprefix, lprefix_len): Removed; use link_info fields instead.
6256 (multiple_def_count, commons_pending, undefined_global_sym_count,
6257 total_symbols_seen, total_files_seen): Removed.
6258 (link_callbacks, link_info): New variables.
6259 (main): Initialize link_info. Don't call init_bfd_error_vector or
6260 ldsym_init. Don't set now unused variables. Handle -stats.
6261 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6262 (add_ysym): Rewrote.
6263 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6264 search_library, gnu960_check_format, decode_library_subfile,
6265 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6267 (add_keepsyms_file, add_archive_element, multiple_definition,
6268 multiple_common, add_to_set, warning_callback, undefined_symbol,
6269 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6271 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6272 require symbols for %C; look them up instead.
6273 * emultempl/hppaosf.em: Pass link_info to
6274 hppa_look_for_stubs_in_section.
6275 * Makefile.in: Rebuilt dependencies.
6276 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6278 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6280 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6281 ldlang.h and ldctor.h.
6283 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6284 declarations of free and malloc from flex output. Change malloc
6285 to ldmalloc in flex output.
6287 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6289 * ldmain.c (lprefix): Change default from a char to a string
6290 with only one character.
6291 (lprefix_len): Set default to one.
6293 * ldmain.h (lprefix_len): Declare.
6295 * ldsym.c (write_file_locals): Use strncmp rather than a character
6296 comparison for lprefix.
6298 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6301 * emultmpl/hppaosf.em: Include ldexp.h.
6302 (before_parse): Set lprefix and lprefix_len correctly.
6304 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6306 * ldlex.h: Don't declare yywrap if it is a macro.
6307 * ldlex.l: Include sysdep.h.
6308 * ldlang.c (lang_for_each_statement_worker,
6309 lang_for_each_statement): Forgot to use PARAMS.
6311 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6313 * Makefile.in: Added .PHONY targets where appropriate. Added some
6315 (gcclibdir, version): Removed unused variables.
6316 (DEP): New variable, set to mkdep.
6317 (ALL_CFLAGS): New variable. Used in .c.o target.
6318 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6320 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6321 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6322 mostly obsolete variables. Adjusted remaining uses.
6323 (DEF_EMUL): Removed variable.
6324 (ldmain.o): Handle undefined EMUL error correctly.
6325 (ldemul-list.h): Depend on config.status rather than Makefile.
6326 Create via temporary file.
6327 (ver960.c, roll, make): Removed obsolete targets.
6328 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6330 * dep-in.sed: New file, used when rebuilding dependencies.
6332 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6334 Made many changes to eliminate gcc warnings. Made various
6335 cosmetic changes, declared various things in header files, removed
6336 various extern declarations from .c files. No substantive
6339 * ldlang.c (lang_process): Ifdef out final call to
6340 lang_size_sections again (reverting change of Nove 2), since it
6341 breaks the Sun4 linker.
6343 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6345 * configure.in (alpha-*-netware*): New target; use alpha.
6347 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6349 * configure.in: Group targets by CPU. Merge some m68k target
6350 entries with different CPU specs that use the same ld_target
6353 * configure.in: Add sparc*-*-coff.
6354 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6355 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6356 (em_coff_sparc.c): Add dependencies and build rules.
6358 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6360 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6362 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6364 (command_line_option): Accept and ignore them (for now).
6365 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6366 where n is a number.
6368 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6370 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6371 not in bfd_com_section, create the section in the BFD so that it
6372 can be placed in the right output section.
6374 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6376 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6377 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6378 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6379 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6380 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6381 Move OTHER_READONLY_SECTIONS after all the other readonly
6382 sections. Don't use DATA_ADDR twice.
6384 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6385 p is in a common section, make sure the BFD has a section of that
6388 * ldlang.c (lang_common): Add newline to error message.
6390 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6392 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6393 Lynx-specific script instead of m68kcoff.
6394 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6395 (ENTRY): Define as __main.
6396 (TEXT_START_ADDR): Define as 0.
6397 (PAGE_SIZE): Define as 0x1000.
6398 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6399 * scripttempl/m68klynx.sc: New file.
6401 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6403 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6404 arguments rather than treating them as emulation names.
6406 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6408 * configure.in: Support x86 unixware and netware plus generic netware.
6410 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6412 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6415 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6417 * Makefile.in (distclean): Don't delete dvi or info files.
6418 (ld.info): Update dependency list.
6419 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6421 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6423 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6424 Set output_filename instead of creating a new node.
6425 (open_output): Don't set output_filename.
6426 (lang_final): Create the new node here.
6427 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6429 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6431 From Pete Hoogenboom (hoogen@cs.utah.edu):
6433 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6434 edata, _edata, end): Add definitions of these symbols.
6435 (__end): Remove definition of this symbol.
6436 (__data_start): Move definition of this symbol.
6438 * emultempl/hppaosf.em: Various fixes and support for linker stub
6440 (hppaosf_finish, hppaosf_search_for_padding_statements,
6441 hppaosf_create_output_section_statements): New functions in
6442 support of linker stub generation.
6443 (ld_hppaosf_emulation): Redefine to include new
6444 emulation-specific routines.
6446 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6447 Pass abs_output_section rather than NULL to avoid invalidating
6450 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6452 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6453 (em_i386mach.c): New rule.
6454 * configure.in (i[34]86-*-mach*): New case.
6455 * config/i386-mach.mt: New file.
6456 * emulparams/i386mach.sh: New file.
6458 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6460 * ld.h (flag_is_*): Removed macros.
6461 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6462 Consistently check the BFD symbol flags directly, rather than
6463 using file_is_* macros.
6465 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6467 * configure.in (sparc*-*-lynxos*): New target.
6468 * Makefile.in: Add rule for em_sparclynx.c.
6469 (ALL_EMULATIONS): Add Lynx emulations.
6470 * config/sparc-lynx.mt: New file.
6471 * emulparams/sparclynx.sh: New file.
6472 * scripttempl/sparccoff.sc: New file.
6474 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6476 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6478 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6480 * relax.c (write_relax): Check return value of bfd_seclet_link.
6482 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6484 * ldlang.c (delete_output_file_on_failure): New variable.
6485 (open_output): Set it after bfd open succeeds.
6486 * ldmisc.c (vfinfo): Test it.
6488 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6490 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6493 * ldemul.c: Support was added to allow emulation-specific
6494 processing to occur. This support was added primarily for linker
6495 stub generation in the elf32-hppa gld.
6496 (ldemul_finish, ldemul_create_output_section_statements): New
6498 * ldemul.h: Support was added to allow emulation-specific
6499 processing to occur. (As described above.) Added finish and
6500 create_output_section_statements fields to
6501 ld_emulation_xfer_struct structure.
6502 * ldlang.c: Add calls to emulation-specific routines.
6503 (lang_process): Add call to
6504 ldemul_create_output_section_statements function.
6505 (lang_process): Add call to a emulation-specific routine (and
6506 some processing after the call).
6508 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6510 * configure.in: mips*- instead of mips-, mips*el changes
6512 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6514 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6515 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6516 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6517 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6518 * config/alpha.mt: New file.
6519 * emulparams/alpha.sh: New file.
6520 * scripttempl/alpha.sc: New file.
6522 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6524 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6525 types of different sizes (eg: 64 and 32 bits), so coerce.
6526 * ld.h (ALIGN_N): Add warning about usage.
6528 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6530 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6531 which we already have a definition, rather than checking in
6532 several different places whether the symbol is weak.
6534 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6536 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6537 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6538 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6539 expanded within them.
6540 * config/mipsb-elf32.mt: New file.
6541 * emulparams/elf32mipb.sh: New file.
6542 * Makefile.in (em_elf32mipb.c): New target.
6544 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6546 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6547 lang_input_file_is_search_file_enum so objects brought in using
6548 INPUT() do a path lookup.
6550 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6552 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6553 instead of {i386,m68k}-coff.
6554 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6555 * config/i386-lynx.mt: New file.
6556 * config/m68k-lynx.mt: New file.
6557 * emulparams/i386lynx.sh: New file.
6558 * emulparams/m68klynx.sh: New file.
6560 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6561 but defaulting to _start.
6563 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6564 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6567 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6569 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6570 HOSTING_LIBS for testing.
6572 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6574 Finish up support for i386-sysv4 (without shared libraries):
6575 * ld.h (flag_is_weak): Define.
6576 * ldlang.c (print_symbol): Mention whether symbol is weak.
6577 (print_input_section): Print weak symbols as globals.
6578 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6579 (enter_global_ref): Do not warn if a weak symbol redefines a
6580 global symbol. Do not let a weak symbol redefine a common symbol.
6581 (enter_file_symbols): Treat weak symbols as global symbols.
6582 (subfile_wanted_p): Do not pull in an object file from a archive
6583 just to resolve an undefined weak symbol.
6584 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6585 error; the error might be that malloc has run out of space.
6586 * ldsym.c (write_file_locals): Treat weak symbols as global.
6587 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6589 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6590 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6591 * emulparams/elf_i386.sh: New file.
6592 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6593 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6594 (ALL_EMULATIONS): Add em_elf_i386.o.
6595 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6596 (em_elf_i386.c): New target, like other em_*.c targets.
6597 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6598 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6599 nonempty, and configured for native, add it to LIB_PATH.
6601 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6603 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6604 Added statements to pass stab and stabstr sections through and
6605 mark them as NOLOAD, which makes GDB happier.
6607 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6609 * configure.in: Accept m68k-lynx-lynxos config.
6611 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6613 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6615 * config/coff-h8300.mt: Add EMUL=h8300h.
6617 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6619 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6621 * Makefile.in: Changed CXX back to g++.
6623 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6625 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6627 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6629 * Makefile.in (TAGS): Use shell wildcards.
6631 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6633 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6635 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6637 * ld.texinfo: re-enable included config file; conditionalize doc
6638 for -oformat to interact properly with SingleFormat doc config
6639 var; rename @up/@down to @raisesections/@lowersections.
6641 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6643 * configure.in: recognize m88110.
6645 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6647 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6648 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6649 ELF emulation is "elf32-hppa" not "elf-big".
6650 (hppaosf_before_parse): Remove unneeded processing of environment
6652 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6653 .text segment of output file.
6654 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6656 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6658 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6661 * ldlang.c, ld.h: updated copyright.
6663 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6665 * ldlang.c (open_output, lang_check): Check return value of
6668 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6670 * scripttempl/h8500.sc: Start all sections in a different segment.
6671 * scripttempl/z8ksim.sc: Handle constructors
6673 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6675 * Makefile.in: revert earlier changes back to execute runtest
6676 with make check. cdtest and bootstrap now function as they
6677 did within the Makefile.
6679 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6681 * Makefile.in: Update dependencies.
6683 * configure.in: Set EMULATION_OFILES in Makefile based on
6684 --with-targets option.
6686 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6688 * Makefile.in: check targets reimplemented to old way.
6690 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6692 * config/i386v.mh, config/irix4.mh: Use gcc
6693 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6694 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6695 bfd/configure.host change.
6697 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6699 * scripttempl/elf.sc: Handle .line and .debug* sections.
6701 * ldlex.l: Use bfd_scan_vma, not strtoul.
6703 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6705 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6706 Remove inital caps in some error messages, change "can't" to
6707 "cannot", add missing colons.
6708 * ldmisc.c (vfinfo): Print "%%" as a single %.
6709 For '%' followed by unrecognized character, print them both
6710 verbatim instead of expecting a char * arg.
6711 For '%C', don't put the function name in parens.
6713 * ldexp.c (invalid): Pass "%%", not "% ".
6715 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6717 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6718 (BSS_VAR): Removed; now always define _fbss.
6719 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6722 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6724 * configure.in: z8k-coff is the same as z8k-sim
6726 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6728 * testsuite/lib/ld.exp: new file
6729 * testsuite/config/unix-ld.exp: new file
6730 * testsuite/ld.bootstrap/bootstrap.exp: new file
6731 * Makefile.in: add dejagnu support for make check
6733 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6735 * ldlex.l (comment): Add missing newline in message.
6736 * ldindr.c (add_indirect): Ditto.
6737 * ldexp.c (exp_fold_tree): Ditto.
6739 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6741 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6744 * ldmisc.c (multiple_warn): New function.
6745 * ldmisc.h: Declare it.
6746 * ldmain.c (enter_global_ref): Call it.
6747 * ld.h (ld_config_type): Add warn_common.
6748 * ldlex.l, ldgram.y: Set it with -warn-common option.
6749 * ldver.c (help): Document it.
6751 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6753 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6754 target-specific sections, and for changing data section vma.
6756 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6758 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6759 terminals, for Solaris.
6760 (dirlist_ptr): New static variable.
6761 (command_line_option): Accept new options.
6763 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6766 * config/sun4sol2.mt: Pass emulation name without ".sh".
6768 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6769 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6771 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6773 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6774 .dtors, .data1, .rodata1 sections, instead of combining them into
6775 other sections. For `-r', set all section start addresses to
6778 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6779 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6780 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6782 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6784 * genscripts.sh: If this is the default emulation, set
6786 * emultempl/*.em: Use it to determine whether to compile in the
6789 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6790 genscripts.sh. Pass the current emulation name without ".sh" on
6792 * genscripts.sh: Take an default emulation arg.
6793 Use the current emulation name as EMULATION_NAME.
6794 Make default lib path for cross-compiling ':', not null.
6795 * emulparams/*.sh: Don't set EMULATION_NAME.
6796 * ldemul.c (ldemul_get_script): Take isfile arg.
6797 Pass it to emulation's get_script function.
6798 * ldemul.h: Adjust get_script prototypes.
6799 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6801 * ldfile.h: Declare it.
6802 * ldgram.y: Accept a script on the command line again,
6803 for parsing compiled-in scripts.
6804 * ldmain.c (main): If ld script is a file, parse it as a -T
6805 option, otherwise parse it directly.
6806 * emultempl/*.em (*get_script): Return the scripts themselves if
6807 this is the default emulation; otherwise return their file names.
6808 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6810 * emulparams/m88kbcs.sh: Use it.
6812 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6814 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6816 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6817 there's no change log entry yet, tsk tsk) from the list of
6818 emulations compiled in until Mark gets around to checking in
6819 emulparams/i386linux.sh.
6820 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6821 changed, this file gets updated.
6823 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6825 * ldgram.y (OPTION_Lfile): New token.
6826 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6827 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6829 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6831 * configure.in: h8/300h support needs own .mt file.
6832 config/coff-h8300h.mt: New file.
6834 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6836 * ldmain.c: Don't include sys/stat.h; it already got included
6837 somewhere along the way.
6839 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6841 * Makefile.in: Add h8300h support.
6842 emulparams/h8300h.sh: New file.
6843 scripttempl/h8300h.sc: New file.
6845 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6847 * ldfile.c (ldfile_open_file): In error message, use the name the
6848 user gave (e.g., "-lc"), rather than the base file name.
6850 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6852 * ldmain.[ch]: Remove initial Q_ from function names.
6853 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6855 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6857 * ldlang.c (lang_process): Move loading of default script from
6858 here to main. Add a "/" to start of script name to prevent
6859 finding it in "." first.
6861 * ldmain.c (set_scripts_dir): Don't look in "." first.
6863 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6866 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6868 * Makefile.in (em_m88kbcs.c): Correct dependency.
6869 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6870 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6871 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6873 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6875 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6876 main.c (main): Print the errno string in the error message.
6878 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6880 * configure.in: Accept h8300h for target cpu.
6882 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6883 present (demangle is smart enough to know whether to do it or not).
6885 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6887 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6888 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6890 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6892 * ldmain.c (get_emulation, check_for_scripts_dir,
6893 set_scripts_dir): New functions.
6896 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6898 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6899 Create symbol "end" instead of "__end". Comment out some parts
6900 that may not be needed (yet) for elf.
6902 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6904 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6906 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6908 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6909 when no prototype is being supplied.
6910 (ldmalloc, ldrealloc): Size argument is now size_t.
6912 * ldmisc.c (finfo): New function, accepts FILE* argument.
6913 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6914 without leading zeros.
6915 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6916 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6918 (concat, buystring): String lengths are size_t.
6919 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6921 * ldlang.c (new_statement): Size argument is now size_t. Added
6922 forward declaration with prototype.
6924 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6926 * ldgram.y (OPTION_v): Don't turn on verbose output.
6928 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6930 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6933 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6935 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6936 collect2 doesn't look for gld any more anyhow.
6938 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6940 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6941 now have a non NULL srefs_chain.
6943 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6944 hp300hpux, since the latter does not exist.
6946 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6948 * genscripts.sh: Put the scripts in the ldscripts directory, not
6950 * configure.in (ldscripts): Make, instead of emulations.
6951 * Makefile.in (scriptdir): Take off the "ld" part.
6952 (install, clean, distclean): Use ldscripts, not emulations.
6953 In tests, don't pass -Lemulations.
6954 Don't pass tooldir/lib to genscripts.sh.
6955 * genscripts.sh: Don't take tooldir/lib arg.
6956 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6957 default script file.
6959 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6961 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6963 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6965 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6967 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6969 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6970 run in parallel without colliding on yacc's static file names.
6971 Without the stub rule, make will try to start two yacc's
6972 concurrently which fails because of yacc's static file names.
6974 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6976 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6979 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6981 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6982 different from libdir.
6984 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6986 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6988 * ldver.c (help): New function.
6989 * ldver.h: Declare it.
6990 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6992 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6994 * Makefile.in (INCLUDES): Don't need ../include any more.
6996 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6998 * ldlex.l, ldgram.y: Support new -oformat option.
6999 Remove attempt at supporting script fragments on the command line.
7000 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7001 * mri.c (mri_format), ldgram.y: Change callers.
7002 * ldlang.h: Change prototype.
7004 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7006 * Makefile.in: canonicalize install.sh; for use within
7007 this directory (and subdirs)
7009 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7011 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7013 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7016 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7018 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7019 It wasn't documented (or likely used) and wastes time.
7020 (try_open): If EXTEN is empty, don't try it.
7022 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7023 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7024 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7025 with normal function declarations.
7027 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7028 Move *.sc-sh to scripttempl/*.sc.
7029 * {emultempl,emulparams,scripttempl}/README: New files.
7030 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7031 removed, replaced with generic.em.
7032 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7033 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7035 * *.em (*_get_script): Return script name instead of script contents.
7036 * ldlang.c (lang_process): Change caller.
7038 * ldlex.l, ldgram.y: Recognize -m option.
7039 Check for input files after *all* options in grammar.
7040 * ldmain.c (main): Check for -m options. Add default directory
7043 * mkscript.c: File removed.
7044 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7045 to add to the default LIB_PATH.
7046 Look for input files in the new subdirectories.
7047 Create the scripts in emulations subdirectory and don't filter
7048 them through mkscript.
7049 * configure.in: Make the emulations subdirectory.
7051 * Makefile.in: Account for all of the above changes.
7052 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7053 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7054 Put CFLAGS last in the compilation rules.
7055 Add -I../bfd to INCLUDES so sysdep.h is found.
7057 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7059 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7061 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7062 dependent on RELOCATING, not RELOCATION.
7063 * hp3hpux.sh (SHLIB_PATH): Define it.
7065 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7067 * ldfile.c (try_open): If opening without the extension fails,
7068 try with the extension even if -v or -V was given.
7069 had_script is imported (from ldgram.y), not exported.
7071 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7073 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7075 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7077 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7078 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7080 (section): Use statement_list_opt, not statement_list.
7081 * m68kcoff.sc-sh: Gather constructors and destructors and define
7082 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7083 * sa29200.sc-sh: Gather constructors and destructors and define
7084 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7086 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7088 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7089 * configure.in: No longer need to configure to get sysdep.h.
7091 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7093 * Makefile.in: remove install:all and install-info:info
7094 dependencies (these cause some spurious rebuilds at 'make install'
7097 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7099 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7100 (mips-idt-ecoff*): Added trailing '*'.
7101 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7102 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7103 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7105 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7106 incorrect definitions.
7108 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7110 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7111 symbols, unless stripping.
7113 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7115 * Makefile.in: configure looks for ####, so remove lines with many
7117 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7118 and HOSTING_LIBS correctly so that ``make check'' will work.
7120 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7122 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7123 to etext, edata, and end. Needed for IRIX 4.0.5F.
7124 Patch from mwp@iconix.oz.au (Michael Paddon).
7126 * Version 2.2.1 released.
7128 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7130 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7131 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7133 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7135 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7138 * Version 2.2 released.
7140 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7142 * ldver.c (ldversion): Bump version number to 2.2.
7144 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7148 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7150 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7152 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7154 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7155 mkscript.o, rather than directly from mkscript.c.
7157 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7159 * configure.in: Look for ${target_makefile_frag} relative to
7160 ${srcdir}, not relative to build directory.
7162 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7163 * configure.in: Recognize hppa*-hp-osf.
7164 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7165 (em_hppaosf.c): Build it.
7166 * config/hppaosf.mh, hppaosf.mt: New files.
7168 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7169 some system header files. All uses changed.
7171 * configure.in: Recognize i386-aix configurations as i386-coff
7174 * configure.in: Recognize m68*-*-hpux.
7175 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7176 the value of STACKZERO.
7177 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7178 (em_hp3hpux.c): Build it.
7179 * hp3hpux.sh, config/hp300hpux.mt: New files.
7181 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7183 * mips.sc-sh: Put constructors in the .data section.
7184 * Makefile.in (cdtest): Added dependency on ld.new.
7186 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7188 * Makefile.in: Change definition of $(tooldir) to match FSF.
7189 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7190 Support VAX Ultrix and BSD.
7192 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7194 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7196 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7198 * ldlang.h (struct memory_region): Change `length' and
7199 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7200 * ldlang.c, mri.c: Corresponding changes, plus lint.
7202 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7204 * configure.in: For all i386 targets, accept i486 as well.
7206 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7208 * ldlang.c (wild_doit): Preserve all flags for a
7209 SEC_SHARED_LIBRARY section.
7210 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7211 computing largest_section.
7213 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7215 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7216 fields of newly created structure.
7218 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7220 * ldmain.c (g_switch_value): New variable.
7221 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7222 (command_line_option): Accept -G and set g_switch_value.
7223 * ldlex.l (COMMAND): Accept -G.
7224 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7226 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7228 Support for linking and loading at different places:
7230 * ldlex.l: Add "AT" keyword.
7231 * ldgram.y: Cleanup, and parse AT.
7232 * ldlang.c (print_output_section_statement): Print output address
7233 of section in map. (lang_size_sections): Fill sections' lma with
7235 * ldlang.h (lang_output_section_statement_type): Add load_base
7238 * ldindr.c (add_indirect): Keep more information in the alias
7240 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7241 attribute from an input section.
7242 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7243 default. (Q_enter_file_symbos): Indirect symbols now are known by
7244 their section, not a special symbol flag.
7245 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7246 (write_file_globals): Write the mapping for an indirect symbol.
7247 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7250 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7252 * ld.texinfo: changes for q1
7254 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7256 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7258 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7260 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7262 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7264 * mips.sc-sh: Added variables which may be overridden by a
7266 * mipsidt.sh: New file; emulation for IDT MIPS board.
7267 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7268 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7269 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7270 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7272 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7274 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7276 * i386bsd.sh, config/i386bsd.mt: New files.
7277 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7279 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7281 * mri.c: Add extern declaration of strdup.
7282 * ldsym.c (KEEP macro): Add spaces around '=' for the
7283 sake of old (e.g. PCC) compilers.
7285 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7287 * ldver.c: Bump to version 2.1.
7289 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7291 * ldgram.y: allow section types without address expressions.
7292 * ldlang.c (lang_relocate_globals): avoid possible hang with
7293 undefined but unreferenced symbols.
7294 * relax.c (relax_section): don't complain if the script file isn't
7295 relaxable but -relax is set
7297 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7299 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7301 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7303 * mipsbig.sh: New file. Big endian MIPS emulation.
7304 * config/mips-big.mt: New file. Use mipsbig emulation.
7305 * configure.in (mips-sgi-irix*): Use target mips-big.
7306 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7307 (em_mipsbig.c): New target. Uses mipsbig.sh.
7309 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7311 * mips.sc-sh: Put .scommon sections into .sbss section.
7313 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7314 rather than always putting them in bfd_com_section.
7315 * ldlang.c (lang_common): If a common symbol is not in
7316 bfd_com_section, put in a section of the same name, rather than
7317 always putting it in section COMMON.
7319 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7321 * ldmain.c (subfile_wanted_p): If we already have a common
7322 definition of a symbol, don't necessarily pull in an object file
7323 that provides a non-common definition.
7325 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7326 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7328 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7329 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7331 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7333 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7336 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7338 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7339 checking for equality to bfd_com_section.
7341 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7343 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7344 targets, linker script.
7345 * mipslit.sh: New file. Little endian MIPS emulation.
7346 * config/mips-lit.mt: New file. Use mipslit emulation.
7347 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7348 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7349 (em_mipslit.c): New target. Uses mipslit.sh.
7351 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7353 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7354 $(tooldir)/bin/gld, so that gcc can find it with or without
7357 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7359 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7360 write_norel. All linking is now done via write_relax. Call
7361 ldsym_write before calling write_relax.
7362 * relax.c: Added copyright.
7363 (write_relax): Renamed from write_relaxnorel. Added relocateable
7364 argument. seclet_dump renamed to bfd_seclet_link.
7365 * relax.h: Added copyright.
7367 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7369 * ldmain.c (decode_library_subfile): Patch from
7370 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7372 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7374 * config/vxworks960.mt renamed to config/i960.mt
7376 * configure.in: sparc-aout emulates a sun4, as does
7377 sparc*-vxworks, i960-nindy uses gld960 emulation
7379 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7381 Fix support for NOLOAD, add INCLUDE
7382 * ldfile.c (ldfile_open_command_file): pass file name to
7384 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7385 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7388 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7390 * Makefile.in, config.h: no more default emulation. Make the lack
7391 of emulation a compile time error
7393 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7395 * configure.in: recognise all sparclite variants, not just 'sparclite'
7397 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7399 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7402 * configure.in: accept *-ericsson-ose for any m68k CPU.
7404 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7405 for each output section.
7407 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7409 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7410 macro bfd_asymbol_bfd as appropriate.
7411 * Makefile.in: Un-duplicate ldlex.c dependency.
7412 * condigure.in: Replace my_host case table by sourcing
7413 ../bfd/configure.host. Allow std-host as the default.
7414 * ldmisc.c: Change logic for C++ name demangling: There is
7415 no initial '_' to remove from stab-derived function names.
7417 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7419 * ldlang.c (lang_init_script_file): don't attach the output file
7420 sections to the script file.
7422 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7423 * ldlang.c (wild): run expansion loop over command line bfd too.
7424 (lang_ini_script_file): initialize more parts of the command line
7426 * ldlex.l: fix DEFINED start states.
7428 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7430 * ld.texinfo: new doc.
7431 * ldgram.y, ldlex.l: understand -y<symbol>
7432 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7433 print info. (add_ysym): new function.
7434 * ldsym.h: (ldsym_type): new define SYM_Y.
7436 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7438 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7439 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7440 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7441 macros with PARAMS. Recreational cleanup. Update copyrights.
7443 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7445 * Makefile.in: pass down the bfd source directory for includes
7447 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7449 * ldlang.c (lang_size_sections): don't change size and address for
7450 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7453 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7455 * relax.c (build_it): re-enable the processing of data_statements
7456 in scripts, makes counted contructor lists work again.
7458 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7460 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7462 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7464 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7467 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7469 * Support for i386-sysv.
7470 configure.in: check for i386-*-sysv* and i386-*-sco*.
7471 i386coff.sc-sh: rewrote to support SVR3 by default.
7472 ldctor.c (find_constructors): preserve stat_ptr.
7473 ldlang.c (wild_doit): initialize vma and size of new output
7474 section to corresponding input section. This is required for
7475 shared library support.
7476 (lang_size_sections): don't modify vma and size of sections which
7477 are never loaded (for shared libraries).
7478 ldwrite.c (copy_and_relocate): copy the contents of any section
7479 which has contents, not just sections which are loaded (for shared
7482 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7484 * ldlang.c (size_input_section): count the sizes of all sections
7487 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7489 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7490 to demangle symbols better
7492 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7494 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7495 exist when linking with -r.
7497 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7499 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7502 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7504 * ldmain.c (linear_library): don't even think about processing
7505 an object file if it's already been done
7507 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7509 * configure.in: the hp9000/300 config file is now hp300
7511 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7513 * config/z8ksim.mt: new file
7515 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7517 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7518 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7520 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7521 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7522 * ldlang.c (lang_add_keepsyms_file): New function.
7523 * ldlex.l: Handle "-retain-symbols-file".
7524 * ldsym.c (keepsyms_file, kept_syms): New vars.
7525 (process_keepsyms): New functihon; reads file, marks symbols for
7527 (write_file_locals): File symbols should always be kept.
7528 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7529 and "-s". Process retain-symbols file before setting symtab.
7530 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7531 (keepsyms_file, kept_syms): Declare them.
7533 * ldmain.c (main): Non-fatal errors should still cause non-zero
7534 exit status even with -r.
7536 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7538 Added initial support for the z8k
7539 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7540 * configure.in, Makefile.in: modified to reflect above
7542 * ldlang.c (lang_check): when linking conflicting architectures,
7543 make the output file reflect at least one of the bad inputs.
7545 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7547 * Makefile.in (install): if $(tooldir) exists, install ld in
7550 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7552 * Makefile.in, configure.in: modified to support i386-coff
7553 * i386coff.sh: new file
7555 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7557 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7558 added m68k-coff emulation mode, stolen from a29k emulation.
7559 Almost certainly wrong, but perhaps better than sun3.
7561 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7563 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7564 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7565 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7566 This is one character shorter, and lets people build on
7567 SVR3 system. (ld__h8300xray.[co] was the killer there;
7568 h8300xray.sc-sh is also overlong, but seems harmless.)
7569 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7570 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7571 * configure.in: Add host isc.
7573 * ldver.c: Call it version 2.0.
7575 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7577 * ldver.c: Bump to version 0.98.
7580 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7582 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7584 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7585 * ldlex.l: Moved comment() to end, since some compilers
7586 otherwise have problems with input() used before it is defined.
7588 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7590 * configure.in: added Solaris 2 and Irix 4 host support.
7592 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7594 * Makefile.in: remove -S flag from the FLEX definition
7596 * configure.in: rewrote, using new style case statement. use
7597 m68k.mt for m68k-aout systems
7599 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7601 * Makefile.in: map "ld" through program_transform_name when
7604 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7606 * cplus-dem.c: Removed. Use the version in libiberty now.
7607 * ldmisc.c: Use new libiberty version of cplus_demangle().
7609 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7611 * gld960.em (gld960_choose_target): default to little endian, not
7614 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7616 * ldlang.c (lang_process): don't pass null pointers when
7617 abs_output_section is what is required.
7618 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7619 used, and pass that down.
7620 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7623 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7625 * configure.in, config/ose68.mt: renamed OSE to ose.
7627 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7629 * ldsym.c (write_file_locals): Reorder check for common or
7630 undefined symbols so that it works.
7632 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7634 * configure.in: accept all m68K family members.
7636 * Makefile.in: always create installation directories.
7638 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7640 * ldlex.l: now parses comment correctly, added ~ to acceptable
7643 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7644 unary -ve constants.
7646 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7647 the command line can't be found.
7649 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7651 * ldlang.h: add new field "loadable" to output_section_statement.
7652 * ldlang.c (lang_output_section_statement_lookup): initilize new
7653 field. (wild_doit): if new field is not set, then stop output
7654 section from being loadable.
7655 (lang_enter_output_section_statement): set the field from the
7657 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7658 * h8300hms.sc-sh, h8300hms.em: get -r right.
7660 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7662 * ldint.texinfo: New internals manual (beginnings thereof).
7663 * PORTING: Removed, merged into ldint.texinfo.
7665 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7667 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7668 cdtest.exp: A test program (copied from libg++/test-install)
7669 that tests that constructor and destructors are handled
7672 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7674 * Makefile.in (install): install from ld.new, renaming during the
7675 copy, or else the next 'make install' needs to re-link ld.
7677 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7679 * configure.in: generalise hp recognition (from sef).
7681 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7683 * configure.in: recognize bsd and hpux hppa configurations.
7684 error messages echo to stderr, not stdout
7686 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7688 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7689 ldmisc.c: removed rcsid's.
7691 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7693 * ldlang.c (lang_map): print changes in sizes due to relaxing
7694 (size_input_section): maintain the delta information.
7695 * ldlang.h: add new field to struct to contain delta info.
7696 * relax.c (relax_section): complain if input not relaxable.
7697 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7700 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7702 * ldmain.c(main): prevent -r and -relax from being on at the same
7705 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7707 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7711 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7713 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7715 * ldlang.c(open_output): set the target arch and machine as soon
7716 as we can. (lang_size_sections): use new macros for setting vma
7719 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7721 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7722 Also deleted an unreachable path to wrs.
7724 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7726 * Makefile.in (install): use -d test for $tooldir before
7727 installing ld there so that $tooldir can be inherited from
7730 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7732 * ldlang.c: Two non-substantial changes for the sake of
7733 the old Portable C Compiler.
7735 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7737 * ldgram.y, ldlex.l: parse ABSOLUTE
7738 * ldexp.c: add support for ABSOLUTE
7740 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7742 * Makefile.in: Added default definitions for HOSTING_CRT0,
7743 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7744 * config/*.mh: Miscellaneous clean-up: Removed definitions
7745 of YACC (since it is not longer used in the Makefile).
7746 Remove HOSTING_* definitions that are subsumed by the
7747 ones added to Makefile.in. Removed most definitions of CC.
7748 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7749 These are no longer needed.
7751 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7753 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7754 rules, since these are used when building a distribution.
7755 * Makefile.in (ldlex.c): Don't re-direct output, since that
7756 leaves a bogus output files if it fails.
7758 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7759 * ldlex.c: Fix some unnecessary flex-specific-isms.
7761 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7763 * ldgram.y: move spurious semicolon
7764 * ldexp.h: fix prototype
7766 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7768 * ld.texinfo: references to linker now say "ld" not "gld".
7770 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7772 changed calling convention for Q_enter_global_ref
7773 * ldexp.c, ldlang.c, ldmain.c: reflect this
7774 * ldver.c: bump version to 1.97.1
7775 * ldindr.c (add_indirect): when an edict declaring an indirect
7776 symbol is found, make sure that any ideas about the symbol being
7777 common are changed if it now known to be defined.
7778 * ldmain.c (linear_library): complain once if archive isn't
7780 * ldlang.h, ldlang.c: make room for and initialize the complain
7783 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7785 * Makefile.in: use flex & bison from ../ if they exist.
7787 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7789 * relax.c (build_it): don't allocate space in the output file for
7790 stuff if -R flag applys to it.
7791 * ldfile.c: merge in VMS filename support
7792 * ldmain.c (main): take out ./ from library path, and close file
7793 before unlinking. Make multiple defs of a symbol create an
7795 * ldmisc.c: fatal errosrs delete output file
7797 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7799 * ldver.c: Increase version number to 1.97, for consistency
7802 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7804 * Makefile.in: FLEX -> LEX.
7806 * ld.texinfo: {} -> @{@}.
7808 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7810 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7811 (and associated change in -c option, now used for these scripts)
7813 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7815 * ldver.c: Bumped version to 1.96 - new release, resync with the
7817 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7818 rather than with raw malloc, makes it easier to track where memory
7820 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7821 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7822 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7825 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7827 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7829 * Makefile.in: use bootstrap for check.
7831 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7833 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7835 * Makefile.in: now use flex, not lex
7836 * ldlex.l, ldlang.c, ldctor.c: lint
7838 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7840 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7841 different sorts of filenames on the command line than in a script.
7843 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7845 * Makefile.in: rework CFLAGS so that they can be passed on the
7846 make command line. Remove MINUS_G. Default CFLAGS to -g.
7848 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7850 * relax.c: added handling for new "padding" seclet type, used to
7851 fill out gaps between section.
7852 * ldgram.y, ldlex.l: now -defsym on the command line is done
7855 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7857 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7859 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7861 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7864 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7866 * Makefile.in (install): Install second copy in $(tooldir)/bin
7867 without $(program_prefix), since that's what gcc expects.
7869 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7871 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7872 * h8300*: fix bit rot and add support for h8300xray target
7873 * go32.sh: target emulation for go32.
7875 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7877 * gld960.em, i960.sc-sh. Fix i960 bit rot
7879 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7881 * Makefile.in: install man page.
7883 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7885 * config/mt-<foo> renamed to <foo>.mt
7886 * config/mh-<foo> renamed to <foo>.mt
7887 * configure.in changed to reflect this
7888 * genscripts.sh now make .xbn files rather than .xN files
7890 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7892 * ldver.h: fix decl of ldversion.
7894 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7896 * Makefile.in: added check target.
7898 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7900 * ldmain.c (Q_enter_file_symbols): now aliases work again
7902 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7904 * Makefile.in: added clean-info target.
7906 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7908 * ldexp.c (exp_print_tree): don't try and follow null pointers
7910 * ldgram.y: remove 11 shift reduce errors
7912 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7914 * Makefile.in: added tooldir and program_prefix.
7916 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7918 * ldlang.c (size_input_section): don't move absolute sections
7922 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7924 * cplus-dem.c: yet another copy of this - maybe it should go into
7926 * ldgram.y: now -V and -v have different actions
7927 * ldver.c: if -V, prints list of emulations compiled in
7928 * ldmisc.c: support for cplus demangling
7931 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7933 * Makefile.in, configure.in: removed traces of namesubdir,
7934 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7935 copyrights to '92, changed some from Cygnus to FSF.
7937 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7939 * Makefile.in: Change mkscript rule into one for ./mkscript
7940 (for the sake of makes that don't realize they're the same).
7941 * PORTING: Add more details.
7942 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7944 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7946 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7947 config/mt-hp300bsd: New port to hp300 running BSD.
7949 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7951 Major rewrite of how ld is configured. The major idea
7952 is to use shell scripts to generate everything.
7953 * generic.em replaces ldtemplate.
7954 * Other *.em files replace various *.c files.
7955 A *.em file is a shell script that generates the corresponding
7956 ld__*.c file that implements an emulation. This is usually
7957 a straight 'cat' of a here-document, possibly with substitutions.
7958 * Script files (*.sc) are places by *.sc-sh scripts.
7959 Again, these are simple shell scripts that 'cat'
7960 here-documents, usually with some substitutions.
7961 The output a *.sc-sh is a script file.
7962 * Each emulation is defined by a short shell script with
7963 extension *.sh that specifies the emulation-specific
7964 parameters (such as the name of the *.sh-sc and *.em
7966 * genscript.sh is the master shell script used to generate
7967 an emulation. It is passed various argument, including
7968 the name a the emulation-speciic *.sh file that it
7969 "sources" to set variables to emulation-specifc parameters.
7970 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7971 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7972 * config/mh-foo: Rename LDEMULATION names as appropriate
7973 (usually 'gldfoo' -> plain 'foo').
7974 * ldwrite.c: Fixed a typo in a comment.
7975 * Makefile.in: Major changes. Removed some the sed
7976 magic to converts scripts, since that is now handled
7977 by genscripts.sh and the *.sc-sh scipt generators.
7978 * config.h: Remove a bunch of macros defining emulations
7979 and targets. This becomes one less file to edit when
7980 adding emulations or targets.
7981 * ldemul.h (struct ld_emulation_xfer_struct): Add
7982 emulation_name and target_name fields.
7983 * ldemul.c, ldemul.h: Define some default functions used
7984 by most emulations (and remove from the *.em scripts).
7985 * ldemul.c (ldemul_choose_target): Search the new
7986 ld_emulations array using a loop (instead of a hardwired
7987 nested if statement).
7988 Define the ld_emulation from the automatically-geenrated
7989 ldemul-list.h. This means you no longer have to edit ldemul.c
7990 to add a new emulation.
7991 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7992 their expansions, since the former no longer exist.
7993 * PORTING: A very rough first draft of a porting guide.
7995 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7996 to be terminated by a new-line (instead of requiring a semicolon).
7998 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8000 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8001 tests for NULL pointers all over the place.
8002 * ldlang.c (lang_process): remember to relocate global symbols
8003 *after* relaxing has done it stuff.
8005 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8007 * config/mt-coff-h8300: use EMUL like everything else
8008 * ldlang.c: (print_padding_statement): print the right address.
8009 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8012 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8014 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8015 * ldlang.c (print_data_statement): print the right address.
8017 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8019 * Makefile.in: The rule for testing ld by re-linking itself
8020 via an intermediate -r link was moved to the ld1 rule
8021 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8022 which allows the bootstrap rule to work.
8023 * ldctor.c (find_constructors): Don't create a constructor
8024 list if it is already defined (as would happen if ld is
8025 invoked by collect).
8027 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8029 * config/mh-sparc.h: now uses libgcc.a
8030 * ldmain.c: quit using exit
8031 * *sc: use *(COMMON) rather than [COMMON]
8032 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8033 to allow preprocessing of .l file.
8034 * Makefile.in: New ldlex.l mangling
8035 * ldexp.c (fold_binary): perform expressions with % and / in
8037 * ldfile.c (open_a): open archives on VMS in a special way
8040 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8042 * ldgram.y: map -M behave in the same way as -Map (sets file name
8044 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8045 whether or not relaxing has been done.
8046 * ldmain.c: don't open a map file if it doesn't have a name
8047 * relax.c: all the brains have moved into bfd.
8048 * ldwrite.c: ammend comment
8050 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8052 * Makefile.in: added relax, also made three stage go through a
8055 * config.h: if GNU960 defined, then default emulation mode is
8057 * ldexp.h, ldexp.c: map to file hooks
8058 * ldlang.c: map to file hooks
8059 * ldgram.y: added -Map -relax
8060 * ldlex.l: added -relax, -Map
8061 * ldmain.c: open map file
8062 * ldmisc.c: support for map file
8063 * ldwrite.c: new relax magic
8065 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8067 * Makefile.in, config/tm-*.h: Clean up make output, only
8068 pass DEFAULT_EMULATION to ldmain.c.
8070 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8072 * ldver.c: Bump to version 1.94.
8074 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8076 * Makefile.in: infodir belongs in datadir.
8078 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8080 * Makefile.in: Pass -y to bison. (Again;
8081 accidentally deleted by Rich.)
8082 * news.sc, ldgld68k.sc: Define __end as well as _end.
8084 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8086 * ldindr.h: added to contain prototypes of ldindr.c
8087 * ldfile.c: include ctype.h
8088 * ldmain.c: include the requried prototype headers
8089 * ldwrite.c: get_reloc_upper_bound has been renamed
8090 bfd_get_reloc_upper_bound
8092 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8094 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8095 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8096 spaces following hyphens, bsd make can't cope. added
8097 standards.text support and made it look like all the other
8100 * configure.in: configure now runs entirely in objdir so make file
8101 existence checks against ${srcdir}. Mark this directory as
8104 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8106 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8107 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8108 and mandir now keyed off datadir by default.
8110 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8112 * ldver.c: Bumped version to 1.93.
8113 * Makefile.in: Pass -y to bison.
8115 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8117 * config.h: h8 is now coff, not ieee
8118 * h8300hds.sc: reflect the same
8120 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8122 * ldver.c (ldversion()): Update to 1.92.
8123 * ldctor.c: There are two places constructor sets
8124 can be defined. One of them checked for an existing
8125 duplicate, the other didn't. Unfortunately, the latter
8126 was called after the former ...
8127 So, factor out code for inserting a new element into
8128 constructor_name_list (after checking for a duplicate)
8129 into a new function add_constructor_name, and call
8130 it from both aforementioned places (ldlang_add_constructor
8131 and ldlang_check_for_constructors).
8133 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8135 * Makefile.in: Rename .c files generated from ldtemplate
8136 to have names starting with ld__. This helps 'make clean'.
8138 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8140 * Makefile.in: Take out the version number for install
8141 * m88kbcs.sc: put in contructor blocks.
8143 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8145 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8146 parameter, a format, and an arg pointer, and rename it to
8147 vfinfo(). Write info() in terms of new vfinfo().
8148 New einfo() is the same as info(), except it writes to stderr.
8149 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8150 ldmisc.c: Replace "error" calls to info() by new einfo().
8152 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8154 * ldlex.l ldgram.y: made -V option do same as -v
8155 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8158 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8159 i386 aout changes from Bob Kukura
8160 * Makefile.in, config.h: added i386aout support
8161 * configure.in: fixed /h-{myhost} typo
8162 * ldgram.y: -MM now gives more boring map.
8163 * ldlang.c: now does D_PAGED flag the right way.
8164 * ldsym.c: -MM flags does the right thing.
8166 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8168 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8169 * ldlang.c (init_os): Compensate for BFD change,
8170 where bfd_make_section now returns NULL for a duplicate
8171 section request, instead of the old section.
8173 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8175 * ldver.c: Bump to version 1.91 (consistent with binutils).
8177 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8179 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8180 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8181 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8182 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8183 Add or update copyright notices.
8185 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8188 * Makefile.in: Changed installation directory name scheme
8189 to be consistent with gcc. Also changed 'install'.
8191 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8193 * Makefile.in: new targets ld.mm, ld.me
8195 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8197 * Makefile.in, ldtemplate: Need to use separate scripts
8198 for -n and -N options. Yet more complication.
8200 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8202 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8203 work). Add some lines to avoid Sun Make VPATH bugs.
8205 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8207 * news.sc: Add alignment for data segment.
8208 * ldtemplate: Add (yet another) script to get for -n or -N
8209 options. (These need different alignment than ZMAGIC files.)
8210 * Makefile.in: Add stuff for new foo.xn scripts.
8211 These are generated by replacing "ALIGN(0x...00)" by ".".
8213 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8215 * Makefile.in: new targets ld.ms, ld-index.ms
8216 ld.texinfo: remove tabs, other cleanups for texi2roff
8218 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8220 * ldmain.c (main): Make config.magic_demand_paged be true
8221 by default. Don't the WP_TEXT and D_PAGED flags of
8222 output_bfd here; it's too late, so set it when output_bfd
8223 is created (in ldlang.c). Also fix setting of EXEC_P flag
8224 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8225 * ldlang.c: Remove some duplicate extern declarations.
8226 * ldgram.y: Fixes to -N and -n options.
8227 * Makefile.in: Recognize upper case letters in sed script
8228 to remove assignments from script files.
8229 * ldtemplate: Don't assukme that -N or -n options
8230 imply use of -r script.
8231 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8233 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8235 * ldtemplate: include bfd.h before sysdep.h.
8237 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8239 Restructure configuration scheme for bfd, binutils, ld.
8241 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8242 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8243 Change some config names to match other dirs.
8244 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8246 * config/: Rename some config files to match up h-*.h names.
8247 Remove all the HOST_SYS definitions from the config files.
8249 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8251 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8252 * ldtemplate: Remove ldfile_add_library_path calls;
8253 just use the SEARCH_DIR commands in the script files.
8254 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8255 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8256 This is primarily intended for cross-linking, where you would
8257 place libaries in a different place than native libraries.
8258 Also, emulations made from ldtemplate now use $(srcdir).
8259 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8260 form; people can use the Makefile's LIB_PATH to override.
8262 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8264 * Makefile.in: fix target ld.dvi, add target ld.info
8265 ld.texinfo: make info filename ld.info
8267 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8269 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8271 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8272 few BFD types & enums.
8279 version-control: never