1 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
3 * Makefile.am (ldver.texi): New target.
4 (ld.info, ld.dvi): Depend upon ldver.texi.
5 * ld.texinfo: Include ldver.texi. Mention version number on title
7 * Makefile.in: Rebuild.
9 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
11 * configure.tgt (i[3456]86-*-solaris*): New target.
13 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
15 * ldlang.c (wild_section): Don't get an assertion failure if the
18 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
19 * emultempl/pe.em (sort_by_file_name): Remove.
20 (sort_by_section_name): Remove.
21 (sort_sections_1, sort_sections): Remove.
22 (gld_${EMULATION_NAME}_before_allocation): Don't call
24 (hold_section, hold_section_name): New static variables.
25 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
26 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
27 place to put the section. Align the section. Sort the input
29 (gld_${EMULATION_NAME}_place_section): New static function.
31 * ldlang.c (wild_sort): When sorting by file name, sort by archive
34 * emultempl/pe.em (set_pe_subsystem): Don't call
36 (gld_${EMULATION_NAME}_after_parse): New static function.
37 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
38 rather than after_parse_default.
40 * ldgram.y (extern_name_list): Do not require symbols to be
42 (ifile_p1): Add EXTERN.
43 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
45 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
46 (Miscellaneous Commands): Document EXTERN.
48 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
50 * ld.h (args_type): Add gc_sections.
51 * ldgram.y (ldgram_had_keep, KEEP): New.
52 (input_section_spec_no_keep): Rename from old input_section_spec.
53 (input_section_spec): New. Recognize KEEP.
54 * ldlang.c (wild_section): Handle keep sections.
55 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
56 (lang_gc_sections_1, lang_gc_sections): New.
57 (lang_process): Invoke lang_gc_sections.
58 (lang_add_wild): Add keep argument. Update all callers.
59 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
60 * ldlex.l (KEEP): Match it.
61 * ldmain.c (main): Error on -r and --gc-sections.
62 * lexsup.c: Add --gc-sections.
64 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
65 Mark startup sections with KEEP.
66 * scripttempl/elfppc.sc: Likewise.
68 * ld.texinfo: Update for --gc-sections and KEEP.
70 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
72 From Peter Jordan <pjordan@chla.usc.edu>:
73 * scripttempl/i386go32.sc: Correct constructor handling for -u.
75 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
77 * Makefile.am (install-data-local): Make ldscripts subdirectory.
78 * Makefile.in: Rebuild.
80 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
82 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
83 with the program transform name.
84 * Makefile.in: Rebuild.
86 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
88 * ld.texinfo: Note that -relax may make symbolic debugging
89 impossible on some platforms.
91 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
93 * Makefile.am (Makefile): Remove target.
94 (config.status): New target.
95 * Makefile.in: Rebuild.
97 * configure.host (powerpc*-*-linux-gnu*): New host.
99 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
101 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
103 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
106 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
108 * Makefile.am (HFILES): Remove config.h.
109 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
110 Makefile.in to Makefile.am.
111 (earmcoff.c): Depend upon armcoff.em, not generic.em.
112 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
113 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
114 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
116 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
118 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
119 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
121 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
123 * ldlang.c (lang_finish): Add CONST type modifier to declaration
127 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
129 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
131 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
134 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
136 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
137 config.has_shared to true.
138 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
140 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
143 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
145 * ldlang.c (lang_finish): If the entry symbol is not found, try
146 parsing it as a number.
147 * ld.texinfo (Options): Document this.
149 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
151 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
153 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
155 * ld.h (ld_config_type): New member has_shared.
156 * ldmain.c (main): Initialize it.
157 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
158 * lexsup.c (parse_args): Treat -shared as error if not supported.
160 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
162 From Jason Merrill <jason@cygnus.com>:
163 * ldlang.c (wild_sort): Correct order of sort.
164 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
166 * scripttempl/elfd10v.sc: Likewise.
168 * scripttempl/elfd30v.sc: Likewise.
170 * scripttempl/elfppc.sc: Likewise.
172 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
174 * ldlex.l: Recognize keyword SORT.
175 * ldgram.y (current_file): Change to struct wildcard_spec.
176 (%union): Add new fields cname and wildcard.
177 (wildcard_name, wildcard_spec): New nonterminals.
178 (file_NAME_list): Use wildcard_spec.
179 (input_section_spec): Change current_file usage.
180 * ld.h (struct wildcard_spec): Define.
181 * ldlang.h (lang_wild_statement_struct): Add new fields
182 sections_sorted and filenames_sorted.
183 (lang_add_wild): Update declaration.
184 * ldlang.c (wild_sort): New static function.
185 (wild_section): Use wild_sort.
186 (print_wild_statement): Print sorting information.
187 (lang_add_wild): Add new parameters sections_sorted and
188 filenames_sorted. Change all callers.
189 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
190 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
191 * scripttempl/elfd10v.sc: Likewise.
193 * scripttempl/elfd30v.sc: Likewise.
195 * scripttempl/elfppc.sc: Likewise.
197 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
199 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
201 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
203 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
204 (ld_emulation_xfer_struct): Add new field: list_options.
205 * ldemul.c (ldemul_list_options): New function. Call the
206 list_options field of the ld_emulation_xfer_struct for each
207 supported emulation, if such a function is present.
208 * lexsup.c (help): Call ldemul_list_emulation_options.
209 * emultempl/pe.em (gld_<>_list_options): New function. Describe
210 the pe emulation specific command line options.
211 * emultempl/armcoff.em (gld<>_list_options): New function.
212 Describe the armcoff emulation specific command line options.
214 * emultempl/pe.em: Add a new command line option:
216 * emultempl/armcoff.em: Ditto.
217 * ld.texinfo: Document the --support-old-code option.
219 * Makefile.in: Add emulation files for POTFILES.in target.
220 * emultempl/pe.em: Internationalise suitable strings.
221 * emultempl/armcoff.em: Internationalise suitable strings.
222 * po/POTFILES.in: Rebuilt.
224 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
226 * po/Make-in (install-info): New target.
228 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
230 * ldmain.c (main): Conditionally call setlocale.
231 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
232 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
234 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
236 * configure.in: Change version number to 2.9.4
237 * configure: Rebuild.
239 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
241 Based on patch from H.J. Lu <hjl@gnu.org>:
242 * emultempl/elf32.em (global_vercheck_needed): New file static
244 (global_vercheck_failed): New file static variable.
245 (gld${EMULATION_NAME}_after_open): Check for shared libraries
246 twice, once with force set to 0 and once with it set to 1.
247 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
249 (gld${EMULATION_NAME}_search_needed): Likewise.
250 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
251 whether the libraries needs any incompatible versions.
252 (gld${EMULATION_NAME}_vercheck): New static function.
254 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
256 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
258 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
260 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
262 * Makefile.in: Rebuild.
264 * lexsup.c (parse_args): Change -l options into --library options
265 to avoid confusion between -li and -library.
267 * ld.texinfo (MEMORY): Clarify use of >REGION.
269 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
271 * Many files: Added gettext invocations around user-visible
273 * ld.h: Added gettext-related includes and defines.
274 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
275 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
276 HAVE_LC_MESSAGES): Define.
277 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
278 po/Makefile. Use AM_PROG_LEX.
279 (TDIRS): AC_SUBST early on, to avoid having value split when it
280 happens to cross line 90 of the generated sed script.
281 * Makefile.am (SUBDIRS): New macro.
282 (POTFILES): Likewise.
283 (po/POTFILES.in): New target.
284 (ld_new_LDADD): Added INTLLIBS.
285 (ld_new_DEPENDENCIES): Added INTLDEPS.
286 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
288 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
290 * ld.texinfo (Simple Example): Rewrite a few things as suggested
291 by Nick Clifton <nickc@cygnus.com>.
294 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
296 * emultempl/pe.em: Rename external arm interworking functions
297 to conform to BFD naming conventions. Add code to _after_open()
298 function to obtain a bfd for use by the interworking code.
300 * emultempl/armcoff.em: Rename external arm interworking functions
301 to conform to BFD naming conventions. Add new _after_open()
302 function to obtain a bfd for use by the interworking code.
304 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
306 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
307 Update dot and the default memory section even when relaxing.
309 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
311 * ldlang.c (lang_one_common): Manipulate the section's cooked size
312 rather than its raw size.
314 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
316 * configure.in (TESTBFDLIB): New. Defined and substituted.
317 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
318 * configure, Makefile.in: Rebuild.
320 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
322 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
323 rather than relying on default rule. Don't depend upon
326 (bfdsumm.texi): Remove target.
327 (CLEANFILES): Take bfdsumm.texi out of value.
328 * Makefile.in: Rebuild.
330 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
332 * scripttempl/pe.sc: Use shell variables to avoid depending upon
333 how $ is handled when expanding a shell substitution.
335 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
337 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
338 (DISTCLEANFILES): Add site.exp and site.bak.
339 * Makefile.in: Rebuild.
341 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
342 rather than in a shell variable and using AC_SUBST.
343 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
344 (distclean-local): New target.
345 * configure, Makefile.in: Rebuild.
347 * ld.texinfo: Completely rewrite linker script documentation.
349 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
351 * configure.in: Set version to 2.9.1.
352 * configure: Rebuild.
354 * Branched binutils 2.9.
356 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
358 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
359 (mostlyclean-local): New target to remove tmpdir.
360 * Makefile.in: Rebuild.
362 Fix some gcc -Wall warnings:
363 * ldcref.c (output_cref): Add casts to avoid warnings.
364 * ldfile.c (ldfile_add_arch): Likewise.
365 * ldlang.c (lang_leave_overlay_section): Likewise.
366 * lexsup.c (OPTION_COUNT): Likewise.
367 (parse_args): Likewise.
368 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
370 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
371 * ldlang.c (lang_check): Initialize variables to avoid warnings.
372 * ldwrite.c (build_link_order): Likewise.
373 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
374 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
375 Remove unused variables.
377 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
379 * Makefile.in: Rebuild.
381 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
383 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
384 ARM code inside ifdef TARGET_IS_armpe.
386 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
388 Based on patch from H.J. Lu <hjl@gnu.org>:
389 * Makefile.am (LDDISTSTUFF): New variable.
390 (diststuff): New target.
391 * Makefile.in: Rebuild.
393 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
396 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
398 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
399 hold Arm/Thumb stubs.
401 * emultempl/pe.em (gld_pe_before_allocation): Call
402 arm_process_before_allocation (for ARM/Thumb targets) in order to
403 gather interworking stb information.
405 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
407 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
409 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
411 * aclocal.m4, configure: Rebuild with libtool 1.2.
413 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
415 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
416 section to avoid copying certain data on fork. The linker used to
417 include this between __data_start__ and __data_end__, but that
418 breaks building the cygwin32 dll. The fix is to rename the
419 section ".data_cygwin_nocopy" and explictly include it after
422 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
424 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
426 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
428 * configure.tgt (sparclite*-*-elf): Added.
430 start-sanitize-vr4320
431 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
433 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
436 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
438 * ldlang.c (lang_size_sections): If the default memory region is
439 *default*, see if there is a memory region that could be used.
442 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
444 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
446 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
449 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
451 * emultempl/pe.em (sort_sections): Permit the wildcard to include
452 a trailing '*' when sorting grouped sections.
453 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
454 include them when relocating.
456 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
458 * Makefile.am (install-exec-local): Install properly when ln
459 fails or tooldir == prefix.
461 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
463 * Makefile.am (AUTOMAKE_OPTIONS): Define.
464 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
466 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
468 * scripttempl/elf.sc: Align the _end symbol according to the ELF
469 format size. From Gordon W. Ross <gwr@mc.com>.
471 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
472 * configure.host (alpha*-*-netbsd*): New host.
473 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
476 * lexsup.c (help): Update bug-gnu-utils address.
477 * ld.texinfo (Bug Reporting): Likewise.
479 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
481 * ldlang.c (lang_size_sections): Warn if some memory regions were
482 defined, but a loadable section is going into the default memory
485 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
487 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
489 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
491 * Makefile.am (Makefile): Add target, for dependencies on
492 configure.host and configure.tgt.
493 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
494 * Makefile.in: Rebuild.
497 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
499 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
500 (eelf32l5900.c): Add rule for building.
501 * configure.tgt: Use r5900 specific emulation script.
502 * emulparams/elf32l5900.sh: 5900 specific emulation script.
505 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
507 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
509 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
512 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
514 * configure, aclocal.m4: Rebuild with new libtool.
516 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
518 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
519 From Thomas de Lellis <tdel@wrs.com>.
521 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
523 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
525 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
526 * Makefile.in: Rebuild.
528 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
530 Add tms320c30 support:
531 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
532 * emulparams/tic30aout.sh: New file.
533 * emulparams/tic30coff.sh: New file.
534 * scripttempl/tic30aout.sc: New file.
535 * scripttempl/tic30coff.sc: New file.
536 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
538 (etic30aout.c, etic30coff.c): New targets.
539 * Makefile.in: Rebuild.
541 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
543 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
544 accept either ld.so or ld-linux.so.
546 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
548 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
550 * Makefile.in: Regenerate.
552 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
554 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
556 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
558 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
559 * Makefile.in: Rebuild.
561 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
563 * ldfile.c (slash): Set to backslash if _WIN32 but not
565 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
566 leading backslash or a leading x: as an absolute path.
567 (ldfile_find_command_file): Use slash rather than / when
568 generating name to try.
569 * lexsup.c (PATH_SEPARATOR): Define.
570 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
572 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
574 * emulparams/elf64_sparc.sh (ELFSIZE): 64
575 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
576 (DATA_PLT): Needed by v9 abi.
578 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
580 * configure.tgt (i[3456]86-*-mingw32*): New entry.
582 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
584 * scripttempl/elf.sc: Only include linkonce sections in final
585 sections when relocating.
588 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
590 * configure.tgt (dvp-*-*): Recognize.
593 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
595 * ld.texinfo (Options): Add a brief description of the types of
596 information included in a link map.
598 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
599 (Environment): Mention LDEMULATION.
601 * ld.texinfo (Options): Clarify --export-dynamic a bit.
603 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
605 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
608 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
610 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
611 a relocateable link, set the image base to 0, and don't define the
613 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
614 * scripttempl/pe.sc: Swap the .data and .bss sections so that
615 .data comes first. If doing a relocateable link, use
616 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
617 sections at 0, and don't define any symbols.
619 * ldlang.c (lang_memory_default): Correct parenthisization of
622 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
624 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
625 here; they are included already via sysdep.h.
627 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
629 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
631 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
633 * ldgram.y (attributes_opt): Pass region pointer to
634 lang_set_flags, not ®ion->flags.
636 * ldlang.c (lang_memory_default): New function to figure out a
637 default memory region for a section if it was not specified.
638 (lang_memory_region_lookup): Zero flags, not_flags field.
639 (lang_map{,_flags}): Print attribute flags in memory map.
640 (lang_size_sections): Call lang_memory_default to get default
642 (lang_set_flags): Implement attribute flags for real. Take new
643 argument to give the flags we are to skip for this region.
645 * ldlang.h (memory_region_struct): Add not_flags field, make both
646 flags fields flagword type.
647 (lang_output_section_state): Make flags field flagword type.
648 (lang_set_flags): Update prototype to match new calling sequence.
649 (lang_memory_region_default): Add prototype.
652 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
653 Define whether or not the region gets default sections, and if so,
656 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
659 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
661 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
664 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
666 * scripttempl/h8300h.sc: Fix typo.
667 * scripttempl/h8300s.sc: Likewise.
669 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
671 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
672 section with no output section, such as a shared library section.
674 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
676 * lexsup.c (parse_args): Keep track of where we are in the option
677 parsing before calling ldemul_parse_args, so that we don't call it
678 multiple times on the same argument and confuse the getopt
682 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
684 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
685 d30velf_o to d30v_o to work in DOS environments.
686 * Makefile.{am,in}: Ditto.
688 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
689 * emulparams/d30velf_{o,e}: Deleted.
692 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
694 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
697 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
699 * emultempl/armcoff.em: New file, imported from Arm branch.
702 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
704 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
705 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
706 external memory sections for rodata. Delete .string, .rodata1,
710 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
712 * Makefile.am: Add Oct 23 changes to Makefile.in here.
714 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
717 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
721 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
722 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
724 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
727 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
729 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
730 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
733 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
734 .text, .data, etc go in external memory or onchip memory.
736 * configure.tgt (d30v-*-*ext*): New configuration to default
737 .text, .data, etc. in external memory.
738 (d30v-*-*onchip*): New configuration to default .text, .data,
739 etc. in onchip memory.
740 (d30v-*-*): Add d30velf_{e,o} emulations.
742 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
743 either the onchip text/data areas or the external memory area.
744 (MEMORY): Get sizes from d30velf.sh.
745 (.e{data,text,bss}): Put sections in the external memory region.
746 (.stext): Put section in the onchip text region.
747 (.s{data,bss}): Put sections in the onchip data region.
748 (__stack): Assign from ${STACK_START_ADDR}.
749 (.text): Put in ${TEXT_MEMORY} memory region.
750 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
752 (.bss): Put in ${BSS_MEMORY} memory region.
755 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
757 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
759 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
761 * ldlex.l: Don't define hex_mode. Correct number regexp to not
762 accept hex digits without a leading $ or 0x. Handle leading $
763 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
764 * ldlex.h (hex_mode): Don't declare.
767 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
769 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
770 of internal data area and external memory on chip.
772 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
773 the 3 regions of memory on the chip. Put .text/.init/.fini into
774 the text memory region, put other segments into the data memory
775 region. Add more of the standard elf sections. Default __stack
776 to be 0x20008000, which is 1 byte beyond end of the internal data
780 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
782 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
785 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
787 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
790 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
792 * ld.h (args_type): Add warn_mismatch field.
793 * ldmain.c (main): Initialize warn_mismatch field.
794 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
795 * ldlang.c (ignore_bfd_error): New static function.
796 (lang_check): If warn_mismatch is false, don't warn about
797 mismatched input files.
798 * ld.texinfo, ld.1: Document new option.
801 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
803 * configure.tgt: Add tx49 configury.
806 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
808 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
809 to avoid conflicts with C code which is defining a variable called
812 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
814 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
815 (ALL_64_EMULATIONS): ... here.
816 (eelf64_sparc.c): Template should be elf32 not generic.
817 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
819 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
821 * configure.tgt: Add sparc64-*-linux*.
822 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
824 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
826 * scripttempl/pe.sc: Put .eh_frame in .rdata.
828 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
830 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
831 since we need to be able to export different versions of the same
834 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
836 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
838 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
840 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
841 config.guess now recognizes alphaev5 etc.
843 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
845 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
846 -s and -u as -static and -unix.
848 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
850 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
851 are not adding the first input section, and SEC_READONLY is clear
852 on the output section, then don't copy it from the input section.
853 If SEC_READONLY is not set on the input section, then clear it on
856 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
858 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
860 (mips*-*-linux*): Likewise.
861 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
862 setting ENTRY to __start.
863 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
864 setting ENTRY to __start.
865 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
868 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
870 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
873 * scripttempl/v850.sc: Move read only areas out of zero and small
874 data sections and into their own sections.
876 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
878 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
880 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
882 * ld.texinfo (Section Options): Improve documentation of NOLOAD
885 * aclocal.m4: Rebuild with new libtool.
886 * configure: Rebuild.
888 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
890 * ldlang.c (wild_doit): Revert patch of September 3.
892 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
894 * Makefile.am, Makefile.in: Add rule for ev850.c
895 * configure.tgt (targ_extra_emuls): Add v850 target.
898 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
900 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
901 * scripttempl/v850.sc: Add call table data area
905 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
907 Merge change from Martin Hunt:
909 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
912 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
914 * ldlang.c (lang_memory_region_lookup): Remove extraneous
917 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
919 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
920 expression produced for -bpT and -bpD options, align to a 32 byte
921 boundary rather than an 8 byte boundary.
922 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
924 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
925 function name conflict with AIX 4.2 unistd.h header file.
927 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
929 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
932 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
934 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
935 * Makefile.in: Rebuild.
937 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
939 * configure.tgt (arc-*-elf*): Recognize.
940 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
941 * Makefile.in: Regenerate.
942 * emulparams/arcelf.sh: New file.
944 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
946 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
947 pattern to be treated as a wildcard pattern.
949 * ldgram.y (atype): Accept parentheses with no type.
951 * ld.texinfo (Section Definition): Clarify use of whitespace.
952 (Section Placement): Likewise.
955 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
957 * configure.tgt (targ_extra_emuls): Add support for v850e target.
959 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
961 * configure.tgt (targ_extra_emuls): Add support for v850e target.
964 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
966 * Makefile.am (ld.info): Change dependency from
967 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
969 (bfdsumm.texi): New target.
970 (CLEANFILES): Add bfdsumm.texi.
971 * Makefile.in: Rebuild.
973 * Makefile.am: New file, based on old Makefile.in.
974 * acinclude.m4: New file, from old aclocal.m4.
975 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
976 shared library handling; now handled by libtool. Replace
977 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
978 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
979 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
980 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
981 * acconfig.h: Mention PACKAGE and VERSION.
982 * stamp-h.in: New file.
983 * ldver.c (ld_program_version): Set ld_program_version from
985 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
986 * Makefile.in: Now built with automake.
987 * aclocal.m4: Now built with aclocal.
988 * configure, config.in: Rebuild.
990 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
992 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
994 * configure: Regenerated with autoconf 2.12.
995 * Makefile.in: Add $(EXEEXT) to executable.
997 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
999 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1000 (SEGMENT_SIZE): Set to 0x200.
1001 * scripttempl/i386go32.sc: Rewrite.
1002 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1004 start-sanitize-r5900
1005 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1007 * configure.tgt: Default the r5900 to little endian.
1010 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1012 From Manfred Hollstein <manfred@s-direktnet.de>:
1013 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1015 (i[3456]86-*-linux*): New host.
1017 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1019 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1020 sections in the output .rsrc section.
1022 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1024 * configure.host (m68*-*-linux*libc1*): Renamed from
1026 (m68*-*-linux*): New configuration for use with GNU libc 2.
1028 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1030 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1032 * scripttempl/elfppc.sc: Put the PLT between the small and large
1034 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1035 program base of 0x02000000 is recommended...' because otherwise
1036 shared libraries are less efficient. We use 0x01800000 because
1037 otherwise it's impossible to branch to location 0, for instance if
1038 you have an undefined weak symbol.
1040 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1042 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1043 (lang_size_sections): Likewise.
1044 * ldlex.l: Likewise.
1045 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1046 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1048 (check_sections): Likewise.
1049 (gld${EMULATION_NAME}_after_allocation): Likewise.
1050 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1052 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1053 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1054 (check_sections): Likewise.
1055 (gldmipsidt_after_allocation): Likewise.
1057 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1059 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1061 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1064 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1066 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1067 crash if an output section has no BFD section.
1069 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1071 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1072 (parse_args): Handle the "task-link" option.
1073 (OPTION_TASK_LINK): Add define.
1075 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1077 * ldmain.c (main): Correct check of fclose return value when
1078 handling --force-exe-suffix.
1080 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1082 * ldlang.c (lang_check): Add test of the return value from the
1083 call to bfd_merge_private_bfd_data().
1085 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1087 * scripttempl/elfmips.sc: Remove.
1088 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1089 TEXT_DYNAMIC to control .dynamic segment. Permit
1090 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1091 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1092 .gnu.linkonce.t* in .text when relocating. Support
1093 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1094 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1095 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1096 (DATA_ADDR): Don't set.
1097 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1098 (OTHER_TEXT_SECTIONS): Set.
1099 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1100 (MACHINE): Set to empty string.
1101 * emulparams/elf32l4300.sh: Likewise.
1102 * emulparams/elf32ebmip.sh: Likewise.
1103 * emulparams/elf32elmip.sh: Likewise.
1104 * emulparams/elf32bmip.sh: Likewise. Also:
1105 (TEXT_DYNAMIC): Set.
1106 * emulparams/elf32lmips.sh: Likewise.
1107 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1109 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1111 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1113 * scripttempl/elf.sc: Don't align the data segment on the next 8
1114 byte boundary, instead let the linker use whatever the individual
1117 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1119 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1121 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1123 From Sean McNeil <sean@mcneil.com>:
1124 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1126 (sort_sections): Sort all sections, not just sections in the same
1129 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1131 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1134 start-sanitize-tic80
1135 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1137 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1138 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1139 in the .text section. Move .const, .ctors, .dtors into separate
1143 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1145 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1146 around assignment of current location pointer.
1148 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1150 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1153 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1155 * Makefile.in (INSTALL): Set to @INSTALL@.
1156 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1157 (install): Depend upon ld.new and installdirs. Use
1158 $(program_transform_name) directly, rather than using
1159 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1160 (installdirs): New target.
1161 (install-info): Run mkinstalldirs.
1163 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1165 * Makefile.in (INSTALL): Change install.sh to install-sh.
1167 From Thomas Graichen <graichen@rzpd.de>:
1168 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1169 * configure: Rebuild.
1171 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1173 * emultempl/pe.em: Include "libiberty.h".
1174 (sort_sections_1): Use xmalloc rather than alloca.
1176 * ldlex.l: Recognize SQUAD.
1177 * ldgram.y (length): Add SQUAD.
1178 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1180 * ldlang.c (print_data_statement): Handle SQUAD.
1181 (lang_size_sections, lang_do_assignments): Likewise.
1182 * ldexp.c (exp_print_token): Add SQUAD to table.
1183 * ldwrite.c (build_link_order): Handle SQUAD.
1184 * ld.texinfo (Section Data Expressions): Document SQUAD.
1186 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1188 * ldver.c (ld_program_version): Set to 2.8.1.
1190 * Branched binutils 2.8.
1192 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1194 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1195 * mpw-elfmips.c: Rename from mpw-emipself.c.
1196 * mpw-config.in: Update accordingly.
1198 * ldlang.c (lang_process): Call lang_check immediately after
1199 opening the input files, rather than at the end of the link.
1201 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1203 * emultempl/pe.em (init): Fully bracket initializer.
1204 (set_pe_stack_heap): Remove locals begin_commit and end.
1205 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1206 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1208 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1210 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1212 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1214 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1215 * configure.tgt (sparc*-*-linuxaout*): New target.
1216 (sparc*-*-linux*): New target.
1217 * emulparams/sparclinux.sh: New file.
1218 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1219 (esparclinux.c): New target.
1221 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1223 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1224 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1225 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1228 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1230 * lexsup.c (parse_args): Update copyright date in version
1233 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1235 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1237 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1239 * Makefile.in: Rebuild dependencies.
1241 * emultempl/aix.em: Include "obstack.h".
1243 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1245 * ldlang.c: Include "obstack.h".
1247 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1249 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1251 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1253 * ldemul.h (ldemul_list_emulations): Use full prototype.
1254 * ldlang.c (print_one_symbol): Add declaration.
1255 * ldlang.h (dprint_statements): Declare.
1256 * ldmain.c (remove_output): Declare.
1257 * ldmisc.c (vfinfo): Declare.
1258 * ldwrite.c (clone_section): Declare.
1259 (split_sections): Make static. Declare.
1260 * mri.c: Include libiberty.h.
1261 (strdup): Don't declare.
1262 (mri_alias): Use xstrdup rather than strdup.
1264 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1266 * scripttempl/elfmips.sc: Change handling of data area when
1267 generating a shared library to not skip a large block of memory.
1268 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1270 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1272 * ldmain.c (multiple_definition): Only skip the warning if the
1273 output section is absolute when the input section is not
1276 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1277 invalid characters in VERS_* states.
1279 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1281 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1282 trailing space lead us to think that there is a zero address.
1284 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1286 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1288 start-sanitize-tic80
1289 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1291 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1293 (__edata): Define this rather than "edata".
1294 (__end): Define this rather than "end".
1296 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1298 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1301 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1303 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1304 as TEXINPUTS. Needed for building in separate build dir.
1305 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1306 start-sanitize-tic80
1307 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1308 about each shell variable that is set (or not set).
1309 * scripttempl/tic80coff.sc: Complete rewrite.
1312 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1314 * ldmain.c (main): Call bfd_set_default_target.
1315 * Makefile.in (ldmain.o): Define TARGET when compiling.
1317 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1319 * ldmain.c (main): Don't initialize link_info.lprefix or
1320 link_info.lprefix_len.
1321 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1323 * emultempl/m88kbcs.em: Remove.
1324 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1325 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1328 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1329 to lang_enter_output_section_statement. From Mark Rasin
1330 <mark.rasin@telrad.co.il>.
1332 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1334 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1337 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1339 * configure.tgt (mips*-*-lnews*): New target.
1340 * Makefile.in (emipslnews.c): New target.
1341 * emulparams/mipslnews.sh: New file.
1343 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1345 * emultempl/elf32.em (hold_interp): New static variable.
1346 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1347 after hold_interp. Choose a unique output section name.
1348 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1349 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1351 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1353 From Eric Youngdale <eric@andante.jic.com>:
1354 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1355 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1357 (ldlex_version_script, ldlex_version_file): New functions.
1358 * ldlex.h (enum input_enum): Add input_version_script.
1359 (ldlex_version_script): Declare.
1360 (ldlex_version_file): Declare.
1361 * ldgram.y (%union): Add deflist, versyms, and versnode.
1362 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1363 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1364 (file): Accept INPUT_VERSION_SCRIPT.
1365 (ifile_p1): Accept version.
1366 (version_script_file): New nonterminal.
1367 (version, vers_nodes, vers_node): Likewise.
1368 (verdep, vers_tag, ver_defns): Likewise.
1369 * ldlang.c (lang_elf_version_info): New global variable.
1370 (lang_new_vers_regex): New function.
1371 (lang_new_vers_node): New function.
1372 (version_index): New static variable.
1373 (lang_register_vers_node): New function.
1374 (lang_add_vers_depend): New function.
1375 * ldlang.h (lang_elf_version_info): Declare.
1376 (lang_new_vers_regex, lang_new_vers_node): Declare.
1377 (lang_add_vers_depend, lang_register_vers_node): Declare.
1378 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1379 (ld_options): Add "version-script".
1380 (parse_args): Handle OPTION_VERSION_SCRIPT.
1381 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1382 Pass lang_elf_version_info to size_dynamic_sections.
1383 * scripttempl/elf.sc: Add .gnu.version sections.
1384 * ld.texinfo: Document symbol versioning.
1387 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1389 * Makefile.in (ed30velf.c): New target.
1390 * configure.tgt (d30v-*-*): New target.
1391 * emulparams/d30velf.sh: New file.
1392 * scripttempl/elfd30v.sc: New file.
1395 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1397 * ld.texinfo (Option Commands): Document the INCLUDE command.
1399 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1401 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1402 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1403 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1404 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1406 * ldmain.c (get_emulation): Likewise.
1407 * configure, config.in: Rebuild.
1409 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1411 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1412 .mips16.call.* in .text.
1414 start-sanitize-r5900
1415 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1417 * configure.tgt: add r5900.
1420 start-sanitize-tic80
1421 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1423 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1424 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1425 * Makefile.in (etic80coff.c): Add target and rule to build it.
1426 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1429 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1432 ".so" in the name, not ".so.".
1433 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1435 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1436 <alan@spri.levels.unisa.edu.au>.
1438 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1440 * emultempl/sunos.em: Include <ctype.h>.
1441 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1442 searching for ".so.".
1443 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1444 has a version number, and that only version numbers follow .so.
1446 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1448 * scripttempl/pe.sc:
1449 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1450 section so Win32 executables are valid.
1452 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1454 * scripttempl/elf.sc: Put linkonce reloc section in other
1455 appropriate reloc sections.
1456 * scripttempl/elfmips.sc: Add linkonce support.
1457 * scripttempl/elfppc.sc: Likewise.
1459 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1461 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1462 stack up to 0x80000.
1463 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1465 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1467 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1470 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1472 * ld.h (args_type): Rename auxiliary_filter_shlib to
1473 auxiliary_filters, and make it char **.
1474 * lexsup.c (parse_args): Handle -f by setting up an array.
1475 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1476 new name of auxiliary_filters.
1478 * ld.texinfo (Options): Improve documentation of --filter and
1481 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1483 * ld.texinfo (Options): Clarify that the normal usage is -T.
1484 (Commands): Likewise.
1486 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1488 * scripttempl/armcoff.sc: Correct mask used for .data address.
1490 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1492 * emultempl/pe.em: make default executable a.exe instead of
1495 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1497 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1498 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1499 on .dynamic being after .got, so we leave that.
1501 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1503 * Makefile.in (clean): Don't remove configdoc.texi.
1504 (maintainer-clean): Do remove configdoc.texi.
1506 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1507 to avoid confusing texi2roff.
1509 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1511 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1512 (.tdata): Add .tcommon and .tcommon_byte sections.
1514 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1516 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1517 * scripttempl/elfmips.sc: Use __start as the entry address for
1520 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1524 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1526 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1528 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1529 Pass filter_shlib and auxiliary_filter_shlib to
1530 size_dynamic_sections.
1531 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1533 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1535 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1537 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1539 * mpw-make.sed: Use NewFolderRecursive for installation.
1541 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1543 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1544 {s,t}data sections. Do not emit any linker generated symbols if
1545 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1546 where the different sections go. Change some whitespace.
1548 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1549 appropriately. Remove crud not used anymore.
1551 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1553 * Makefile.in (emn10200.c): Add dependencies.
1554 * configure.tgt: Handle mn10200.
1555 * emulparms/mn10200.sh: New file.
1557 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1559 * emultempl/gld960c.em: Include <ctype.h>.
1560 (gld960_set_output_arch): Get the machine type from the -A option
1561 if there is one, rather than always using core.
1563 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1565 * emulparms/mn10300.sh: Handle leading underscores.
1567 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1569 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1570 set hold_rel if SEC_ALLOC is set.
1572 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1574 * ldlang.c (section_already_linked): Set the output_offset as well
1575 as the output_section when only reading symbols from a file.
1577 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1579 * emulparams/*.sh: Make sure that each set of parameters which
1580 uses the elf.sc script sets MACHINE.
1582 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1584 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1585 * scripttempl/elfd10v.sc: Likewise.
1586 * scripttempl/v850.sc: Likewise.
1588 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1590 * configure: Rebuild with autoconf 2.12.
1592 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1594 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1595 for bfd_vma to init loop.
1597 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1599 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1600 entry symbol and ctor/dtor stuff.
1602 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1604 * Makefile.in (emn10300.c): Add dependencies.
1605 * configure.tgt: Handle mn10300.
1606 * emulparms/mn10300.sh: New file.
1608 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1610 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1613 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1615 * ld.texinfo: Add section on reporting bugs.
1617 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1618 symbols are correctly aligned.
1620 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1622 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1625 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1627 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1628 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1631 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1632 .stack to start at 0x2007ffe.
1634 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1636 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1638 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1640 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1642 * scriptempl/v850.sc (zdata): Make sure this stays
1645 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1647 * scripttempl/v850.sc (__ep): Put it at the start
1650 * scriptempl/v850.sc: Move all "normal" sections into
1651 the external memory region (0x100000 - 0x200000).
1653 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1655 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1656 0x10000, so that is more room for data.
1658 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1659 (READONLY_START_ADDR): Now 0x0.
1660 (SCRIPT_NAME): Now elfd10v.
1662 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1664 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1666 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1668 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1670 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1671 (ALL_64_EMULATIONS): New variable.
1672 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1673 with --enable-targets=all, include ALL_64_EMULATIONS in
1675 * configure: Rebuild.
1677 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1679 * scripttempl/v850.sc (__gp, __ep): Define.
1681 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1683 * ld.texinfo: Try to consistently use a single or a double dash
1686 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1688 * emulparams/m32relf.sh (EMBEDDED): Define.
1690 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1692 * scripttempl/v850.sc (.zdata): Add this before .text.
1693 (.sdata): Also include .rosdata as part of the .sdata.
1694 (.tdata): Include this just before .sdata.
1696 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1697 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1699 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1701 * scripttempl/v850.sc: New linker script for the V850.
1702 * Makefile.in: Use it.
1704 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1706 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1707 OTHER_READWRITE_SECTIONS.
1708 * emulparams/elf32l4300.sh: Likewise.
1710 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1712 * ld.h (ld_config_type): Add warn_section_align field.
1713 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1714 (ld_options): Add --warn-section-align.
1715 (parse_args): Handle --warn-section-align.
1716 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1717 the start of a section changes due to alignment.
1718 * ld.texinfo, ld.1: Document --warn-section-align.
1719 * ld.texinfo: Change some single dashes to double dashes.
1721 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1722 subsystem type. Ifdef out os2 type. Recognize a version number.
1724 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1727 to windows, set the entry point.
1729 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1731 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * ld.texinfo (Options): Mention .so extensions for shared
1736 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1738 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1740 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1742 * scripttempl/m68kcoff.sc: Only set the address of .text if
1745 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1747 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1748 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1749 (OUTPUT_FORMAT): Support bi-endian targets.
1751 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1754 * Makefile.in: Rebuild dependencies.
1755 (CFILES): Remove fnmatch.c.
1756 (HFILES): Remove fnmatch.h.
1757 (OFILES): Remove fnmatch.o.
1759 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1761 * Makefile.in (mostlyclean): Move config.log to distclean.
1763 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1765 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1766 (necessary in order to compile parse.c in gcc sources under NT)
1768 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1770 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1771 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1772 --rpath if a needed library is not found.
1774 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1776 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1778 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1780 * ld.texinfo (Options): Give more detail on -l option.
1782 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1783 elf.sc does, so that glibc works better.
1785 * ldver.c (ld_program_version): New variable.
1786 (ldversion): Use it.
1787 * ldver.h (ld_program_version): Declare.
1788 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1789 --version. Change --version handling to match current GNU
1791 (help): Print bug report address.
1793 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1795 * Makefile.in (em32relf.c): Add rule for.
1796 * configure.tgt (m32r-*-*): Recognize.
1797 * emulparams/m32relf.sh: New file.
1799 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1801 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1802 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1803 wildcards in matching.
1804 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1806 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1808 * ldint.texinfo: Rewrote.
1810 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1812 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1814 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1815 syntax error on __end__ line.
1817 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1818 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1820 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1822 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1824 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1826 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1827 stack at top of simulator memory.
1829 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1831 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1833 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1835 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1837 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1839 * ldlang.c (section_already_linked): Accept a lang_input_statement
1840 as the PTR argument. If the file is symbols only, discard all
1842 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1844 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1846 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1849 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1851 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1853 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1855 * emulparms/v850.sh: Set EMBEDDED.
1857 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1859 * emulparms/v850.sh: Entry symbol is "_start", tweak
1862 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1864 * configure.tgt (sh-*-elf*): New target.
1865 * emulparams/shelf.sh: New file.
1866 * emulparams/shlelf.sh: New file.
1867 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1868 (eshelf.c, eshlelf.c): New targets.
1869 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1870 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1871 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1872 OTHER_RELOCATING_SECTIONS if RELOCATING.
1874 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1876 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1879 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1881 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1883 (opt_nocrossrefs): New nonterminal.
1884 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1885 * ldlang.c (overlay_nocrossrefs): New static variable.
1886 (lang_enter_overlay): Add nocrossrefs parameter.
1887 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1888 is set. Initialize overlay_nocrossrefs.
1889 * ldlang.h (lang_enter_overlay): Update declaration.
1890 * ld.texinfo (Overlays): Update documentation.
1892 * ldver.c (ldversion): Print GNU ld in the version message.
1894 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1896 * configure.host: Set HLDENV.
1897 * configure.in: Substitute HLDENV.
1898 * configure: Rebuild.
1899 * Makefile.in (HLDENV): New variable.
1900 ($(LD_PROG)): Use $(HLDENV).
1902 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1904 * Makefile.in (ev850.c): New target.
1905 * configure.tgt (v850-*-*): New target.
1906 * emulparams/v850.sh: New file.
1908 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1910 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1912 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1914 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1915 containing sections.
1917 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1919 * fnmatch.c: Include sysdep.h.
1921 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1923 * genscripts.sh: Undo 8/16 change.
1925 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1927 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1929 * genscripts.sh: Explicitly reset any shell variables set or used
1930 by the various .sc scripts to allow inadvertant use of these
1931 names as normal environment variables by the person running
1934 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1936 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1938 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1939 __data_start__, __data_end__): Added to keep in sync. with the
1940 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1942 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1944 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1945 defined in info->defsec, not just the section symbol.
1947 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1949 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1950 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1951 (NEED_DECLARATION_SBRK): New macro.
1952 * configure, config.in: Rebuild.
1953 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1954 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1955 NEED_DECLARATION_SBRK.
1957 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1959 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1961 * ldlex.l: Recognize OVERLAY.
1962 * ldgram.y: Add section_phdr field to %union.
1963 (section): Handle phdr_opt result. Add OVERLAY case.
1964 (opt_exp_without_type): New nonterminal.
1965 (phdr_opt): Return list of phdrs.
1966 (overlay_section): New nonterminal.
1967 * ldlang.c: Include <ctype.h>.
1968 (lang_leave_output_section_statement): Add phdrs parameter.
1970 (lang_section_in_phdr): Remove.
1971 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1972 (struct overlay_list): Define.
1973 (overlay_list): New static variable.
1974 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1975 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1976 * ldlang.h (lang_leave_output_section_statement): Update
1977 declaration for new parameter.
1978 (lang_section_in_phdr): Don't declare.
1979 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1980 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1981 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1984 * ldlex.l: Recognize MAX and MIN.
1985 * ldgram.y (MAX, MIN): New terminals.
1986 (exp): Recognize MAX and MIN.
1987 * ldexp.c (fold_binary): Handle MAX and MIN.
1988 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1990 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1993 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1995 * ldcref.c (check_nocrossref): Skip symbols with no output
1998 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2000 * ldgram.y (LOADADDR): New terminal.
2001 (exp): Handle LOADADDR.
2002 * ldlex.l: Recognize LOADADDR.
2003 * ldexp.c (exp_print_token): Add LOADADDR.
2004 (fold_name): Implement LOADADDR.
2005 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2006 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2008 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2010 * ld.h (check_nocrossrefs): Declare.
2011 * ldlang.h (struct lang_nocrossref): Define.
2012 (struct lang_nocrossrefs): Define.
2013 (nocrossref_list): Declare.
2014 (lang_add_nocrossref): Declare.
2015 * ldlex.l: Recognize NOCROSSREFS keyword.
2016 * ldgram.y (%union): Add nocrossref field.
2017 (NOCROSSREFS): New terminal.
2018 (ifile_p1): Recognize NOCROSSREFS.
2019 (nocrossref_list): New nonterminal.
2020 * ldlang.c (nocrossref_list): Define.
2021 (lang_add_nocrossref): New function.
2022 * ldmain.c (main): If nocrossref_list is not NULL, call
2024 (warning_callback): Free symbols if there is no place to store
2026 (notice): Call add_cref if nocrossref_list is not NULL.
2027 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2028 (check_nocrossrefs): New function.
2029 (check_nocrossref): New static function.
2030 (struct check_refs_info): Define.
2031 (check_refs, check_reloc_refs): New static functions.
2032 * Makefile.in: Rebuild dependencies.
2033 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2035 * ld.texinfo (Section Placement): Improve the wording of the
2036 wildcard documentation. Mention that wildcards are only searched
2037 for on the command line, not in the file system.
2039 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2040 definition of lib_path inside condition where it is used.
2042 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2044 * emulparams/d10velf.sh: Now works with elf.sc.
2046 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2048 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2050 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2052 * ldlang.c (lang_size_sections): Add the section VMA to the result
2053 value when computing the address of a section.
2055 * ld.h (args_type): Add cref field.
2056 * lexsup.c (parse_args): Set command_line.cref.
2057 * ldmain.c (main): Check command_line.cref rather than
2058 link_info.notice_all.
2061 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2062 in a section without an owner.
2064 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2066 * fnmatch.h, fnmatch.c: New files.
2067 * ldlex.l: Remove unused definition of FILENAME. Add definition
2068 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2070 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2071 (input_section_spec): Accept '?' specially.
2072 (statement): Change exp to mustbe_exp in length and FILL cases.
2073 (section): Call ldlex_script before section statements, and call
2074 ldlex_popstate after them.
2075 * ldlang.c: Include "fnmatch.h".
2076 (wildcardp): New static function.
2077 (wild_section): Permit the section name to be a wildcard.
2078 (wild_file): New static function, broken out of wild.
2079 (wild): Call wild_file. Permit the file name to be a wildcard.
2080 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2081 * Makefile.in: Rebuild dependencies.
2082 (CFILES): Add fnmatch.c.
2083 (HFILES): Add fnmatch.h.
2084 (OFILES): Add fnmatch.o.
2085 * ld.texinfo: Document that file and section names can now be
2088 * ldlang.c (lang_place_orphans): Correct condition: place a common
2089 section if not relocateable or if common definitions are forced.
2091 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2093 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2095 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2097 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2099 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2101 * Makefile.in (ed10velf.c): New target.
2102 * configure.tgt (d10v-*-elf*): New target.
2103 * emulparams/d10velf.sh: New file.
2105 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2107 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2108 <ANDREWG@microlise.co.uk>.
2110 * configure.host: Change irix5 to irix[56]*.
2111 * configure.tgt: Likewise.
2113 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2115 * emultempl/pe.em (sort_sections): Pay attention to return code.
2117 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2119 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2121 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2122 the value of __start_SECNAME to the alignment required by the
2123 section to be placed.
2125 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2128 (mips*-*-elf*): Use elf32ebmip.
2129 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2130 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2131 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2133 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2135 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2136 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2137 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2138 (eelf32ebmip.c, eelf32elmip.c): New targets.
2140 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2142 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2144 * Released binutils 2.7.
2146 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2147 System V file name limitations.
2148 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2149 pc532macha rather than pc532machaout.
2150 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2152 (epc532macha.c): Rename target from epc532machaout.c.
2154 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2156 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2159 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2161 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2163 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2165 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2166 file just before the .so file, rather than just after.
2168 * configure.host: Use -print-file-name=FILE rather than piping
2169 -print-libgcc-file-name through sed.
2170 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2171 crtend.o files, in case gcc doesn't use them.
2172 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2174 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2176 * configure.tgt (mips*-dec-osf*): New target.
2178 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2180 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2181 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2183 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2184 (AC_PROG_INSTALL): Added.
2185 * configure: Rebuilt.
2187 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2189 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2190 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2193 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2195 * ldlang.h (enum section_type): Define.
2196 (lang_output_section_statement_type): Remove loadable field. Add
2198 (lang_enter_output_section_statement): Change flags parameter in
2199 prototype to sectype.
2200 * ldgram.y (typebits): Remove.
2201 (sectype): New static variable.
2202 (opt_at): Use sectype rather than typebits.
2203 (type): Set sectype rather than typebits.
2205 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2207 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2208 field rather than loadable field.
2209 (wild_doit): Check sectype rather than loadable.
2210 (lang_record_phdrs): Likewise.
2211 (lang_enter_output_section_statement): Rename flags parameter to
2212 sectype. Set sectype field rather than loadable field. Set flags
2213 field based on sectype.
2215 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2217 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2220 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2221 using shared libraries.
2222 * configure: Rebuild with autoconf 2.10.
2224 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2226 * configure.tgt: Add support for *-*-rtems* configurations.
2228 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2230 * configure.tgt (alpha-*-linuxecoff*): New target.
2231 (alpha-*-linux*): Use elf64alpha.
2232 * emulparams/elf64alpha.sh: New file.
2233 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2234 ${ELFSIZE} rather than 32 when calling BFD routines.
2235 (hold_rodata): New static variable.
2236 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2237 readonly section that is not code.
2238 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2239 a .rel section unless its bfd_section field is not NULL.
2240 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2241 (eelf64alpha.c): New target.
2243 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2245 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2247 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2249 Add enough support to understand the gcc svr3.ifile script:
2250 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2252 * ldgram.y: Add BIND token.
2253 (section): Recognize GROUP.
2254 (opt_ext_with_type): Recognize a couple of cases of BIND.
2255 * ldlang.c (init_os): Don't do anything if section is already
2256 initialized. Call exp_init_os on addr_tree field.
2257 (exp_init_os): New static function.
2258 (map_input_to_output_sections): Call exp_init_os on assignment
2260 (lang_place_orphans): Check for common sections by name COMMON
2261 rather than by common_section field. Don't warn about absence of
2264 * ldlang.h (lang_input_statement_type): Remove useless fields
2265 common_section, common_output_section, and complained, as well as
2266 all references to them.
2268 * ldexp.c: Reindent a lot of code.
2269 (exp_fold_tree): Call FAIL rather than einfo in default case.
2271 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2273 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2274 <randall.hron@medaphis.com>.
2276 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2278 * scripttempl/h8300s.sc: New file for H8/S.
2279 * emulpararms/h8300s.sh: New file for H8/S.
2280 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2281 (e_h8300s.c): Add dependencies.
2282 * configure.tgt: Add H8/S to targ_extra_emuls.
2284 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2286 * configure.tgt (i[345]86*-*-isc*): New target. From
2287 <uddeborg@carmen.se>.
2289 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2291 * lexsup.c: Include "libiberty.h".
2292 (parse_args): Copy the -Y argument into memory.
2293 (set_default_dirlist): Don't put the ':' back into the directory
2296 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2298 * emultempl/sunos.em: Include libiberty.h.
2299 (gld${EMULATION_NAME}_set_symbols): New static function to add
2300 LD_LIBRARY_PATH to the list of search directories.
2301 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2303 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2305 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2306 rather than . when computing _gp value. From Per Fogelstrom.
2307 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2309 * ldmain.c (main): Don't close and unlink the file on error, since
2310 remove_output will do it anyhow.
2311 * ldlang.c (open_output): Set boolean variable to true, not 1.
2313 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2315 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2316 elfmips instead of elf.
2318 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2320 * ldcref.c: New file.
2321 * ld.h (add_cref, output_cref): Declare.
2322 * ldmain.c (main): Initialize notice_all field. If it is set at
2323 end of link, call output_cref.
2324 (notice): Rename from notice_ysym. Check notice_all.
2325 * ldmisc.c (finfo): Make globally visible.
2326 * ldmisc.h (finfo): Declare.
2327 * lexsup.c (OPTION_CREF): Define.
2328 (ld_options): Add "cref".
2329 (parse_args): Handle OPTION_CREF.
2330 * Makefile.in: Rebuild dependencies.
2331 (CFILES): Add ldcref.c.
2332 (OFILES): Add ldcref.o.
2333 * ld.texinfo, ld.1: Document --cref.
2335 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2337 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2339 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2341 * emultempl/pe.em (sort_sections): Don't assume that a
2342 wild_statement has a section name.
2344 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2346 * scripttempl/elfmips.sc: Quote test -z argument.
2348 * ld.texinfo: Clarify the CONSTRUCTORS command.
2350 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2352 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2355 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2357 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2359 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2360 (sort_by_section_name, sort_sections_1): New functions.
2361 (sort_sections): Only sort by file name sections in .idata.
2362 Add "Grouped Sections" support.
2363 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2365 (gld${EMULATION_NAME}_place_section): Delete.
2366 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2367 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2369 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2371 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2373 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2375 * ldlang.c (dprint_statement): Stop printing at end of list.
2377 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2379 Support for --force-exe-suffix
2380 * ld.h (args_type): Add force_exe_suffix.
2381 * ld.texinfo: Add documentation.
2382 * ldmain.c (main): Add support for option.
2383 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2384 (ld_options, parse_args): Add support for option.
2386 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2388 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2390 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2392 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2393 referenced but not defined.
2395 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2397 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2398 Set a new variable to signify if the final target is an embedded
2400 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2401 .text for an embedded system.
2403 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2405 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2406 (gld${EMULATION_NAME}_place_section): New function.
2407 (hold_{section,use,text,rdata,data}): New static locals.
2408 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2409 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2410 (INIT,FINI): Delete, unused.
2411 (.text): Document orphan .text.foo sections.
2412 (.rdata): Document orphan .rdata.foo sections.
2413 (.data): Document orphan .data.foo sections.
2415 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2417 * scripttempl/h8300.sc: Place ".tiny" sections right
2418 after ".data" sections.
2419 * scripttempl/h8300h.sc: Place ".tiny" sections into
2420 the "tiny" memory region, 0xff8000 through 0xffff00.
2422 * scripttempl/h8300.sc: Set the entry point to the value of
2423 "_start" rather than the start of the text segment.
2424 * scripttempl/h8300h.sc: Likewise.
2426 * scripttempl/h8300.sc: Place .rodata sections before .text
2427 sections in main ram.
2428 * scripttempl/h8300h.sc: Likewise.
2430 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2432 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2433 8-bit region and 8-bit sections.
2435 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2437 * ldlang.c (section_already_linked): Fix typos.
2439 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2441 * scripttempl/pe.sc (.endjunk): Define __end__.
2443 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * ldlang.c (longest_section_name): Remove.
2446 (SECTION_NAME_MAP_LENGTH): Define.
2447 (print_size, print_alignment, print_fill, print_section): Remove.
2448 (print_flags): Remove.
2449 (lang_map): Rewrite.
2450 (print_output_section_statement): Rewrite.
2451 (print_assignment): Rewrite.
2452 (print_one_symbol): Rewrite.
2453 (print_input_section): Rewrite.
2454 (print_fill_statement): Rewrite.
2455 (print_data_statement): Rewrite.
2456 (print_address_statement): New static function.
2457 (print_reloc_statement): Rewrite.
2458 (print_padding_statement): Rewrite.
2459 (print_wild_statement): Rewrite.
2460 (print_statement_list): Clean up.
2461 (print_statement): Clean up. Some minor output changes.
2462 (print_statements): Clean up.
2463 (load_symbols): Put another - before -whole-archive.
2464 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2465 print 0x and to omit leading zeroes. For etree_rel, use %B to
2466 print the BFD. For etree_assign, remove the space after the
2468 * ldwrite.c: Include "libiberty.h".
2469 (clone_section): Call xstrdup, not strdup.
2470 (ldwrite): Don't print any map information.
2471 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2472 * ldmain.c (main): Call lang_map when appropriate.
2473 * ldmisc.c (vfinfo): Add support for %W.
2474 (print_address): Remove.
2475 * ldmisc.h (print_address): Don't declare.
2476 * Makefile.in: Rebuild dependencies.
2478 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2480 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2481 HOSTING_CRT0. Search -lgcc both before and after -lc in
2482 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2484 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2487 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2489 * ldmisc.h (demangle): Declare.
2490 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2492 (demangle): Make non-static. Remove remove_underscore paramter.
2493 Always return an allocated string.
2494 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2495 functionname, rather than calling demangle. Print a colon between
2496 the BFD(section+offset) and the line number.
2497 * ldmain.c (add_archive_element): Improve format of archive
2498 information in map file.
2499 (constructor_callback): Don't print anything to the map file.
2500 * ldlang.c (lang_one_common): Improve format of common symbol
2501 information in map file.
2502 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2504 * ldwrite.c (print_symbol_table): Print a newline before the
2505 header in the map file.
2506 * Makefile.in: Rebuild dependencies.
2508 * ldmisc.c (vfinfo): Reindent.
2510 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2512 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2513 don't clobber it when not relaxing.
2515 * ld.h (ld_config_type): Remove traditional_format field.
2516 * ldmain.c (main): Use link_info.traditional_format rather than
2517 config.traditional_format.
2518 * ldlang.c (ldlang_open_output): Likewise.
2519 * lexsup.c (parse_args): Likewise.
2520 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2521 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2523 * ldlang.c (wild_doit): Discard debugging sections if we are
2524 stripping debugging information.
2526 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2528 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2530 * ldexp.c (fold_binary): Correct handling of subtraction with
2532 (fold_name): Permit symbols in lang_allocating_phase_enum.
2534 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2535 accidental changes in last patch.
2537 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2539 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2540 (powerpcle*-*-{sysv,solaris}): Ditto.
2542 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2544 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2545 in m68k/crt0.S without things blowing up.
2547 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2549 * scripttempl/m68kcoff.sc: Remove default address for .data so
2550 .text, .data, and .bss are all sequential.
2552 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2554 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2556 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2558 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2559 bytes of the address space. Put data from the ".eight" sections
2560 into the 8-bit area.
2561 * scripttempl/h8300h.sc: Likewise.
2563 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2565 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2566 Pass $ARCH to ldfile_set_output_arch instead of setting
2567 ldfile_output_architecture directly.
2569 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2571 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2572 next to .text. Put _etext after .text, .init, .fini, and
2573 .rodata{,2} sections.
2575 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2577 * ld.texinfo: Rearrange option documentation.
2579 * lexsup.c (ld_options): New static array.
2580 (parse_args): Build shortopts and longopts from ld_options array.
2581 (help): New static function.
2582 * ldver.h (help): Don't declare.
2583 * ldver.c (ldversion): Reindent.
2586 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2588 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2590 * emultempl/elf32.em: When checking for a native emulation, check
2591 that the current emulation is the default emulation.
2592 * emultempl/sunos.em: Likewise.
2594 * configure.in: Permit --enable-shared to specify a list of
2596 * configure: Rebuild.
2598 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2599 for HP/UX compatibility.
2601 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2603 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2604 static function, if ${host} = ${target}.
2605 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2606 needed shared library if ${host} = $[target}.
2608 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2609 HOSTING_CRT0. Search -lgcc both before and after -lc in
2612 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2613 Polstra <jdp@polstra.com>.
2615 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2617 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2618 architecture number.
2619 * scripttempl/elf.sc: Use $MACHINE definition if present.
2620 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2623 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2625 * ldlang.c (lang_size_sections): Change region check to handle
2626 regions which end at the highest possible address correctly.
2627 From Roland Weber <roweber@ira.uka.de>.
2629 * ldlang.c (section_already_linked): New static function.
2630 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2631 relocateable link. Don't worry about section being NULL, since it
2632 never should be. Don't call init_os unless the section is going
2634 (ldlang_add_file): Call section_already_linked for each section.
2635 * ldmain.c (multiple_definition): Don't warn about multiple
2636 definitions in sections which are being discarded.
2638 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2640 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2641 * emultempl/pe.em (init): Remove special case PPC code.
2643 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2645 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2646 so as not to overwrite the magic syscall entry at 0xc4.
2647 * scripttempl/h8300h.sc: Likewise.
2649 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2651 * configure.tgt (sparc64-*-solaris2*): Delete.
2652 Stick with sparc-*-solaris2*.
2654 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2656 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2657 * ldlang.c (init_os): Fail on an attempt to initialize any section
2658 named DISCARD_SECTION_NAME.
2659 (wild_doit): Discard input sections assigned to an output section
2660 named DISCARD_SECTION_NAME.
2661 * ld.texinfo: Document use of /DISCARD/.
2663 * ldlang.c: Fix some indentation and comments.
2665 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2667 * ldmain.c (main): Call bfd_set_error_program_name.
2669 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2671 * ld.texinfo: Fix a couple of indexing entries. Mention that
2672 --verbose displays builtin linker scripts.
2674 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2675 and the local symbol name does not match the filename, print the
2678 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2679 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2680 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2683 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2685 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2687 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2689 * ldmain.c (add_wrap): New function.
2690 * ldmain.h (add_wrap): Declare.
2691 * lexsup.c (parse_args): Call add_wrap.
2693 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2695 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2697 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2699 * scripttempl/h8300.sc: Change name of page zero memory
2700 from "null" to "vectors". Create an output section for
2701 vectors. Add comments on how to explicitly place items
2702 in the vector table.
2703 * scripttempl/h8300h.sc: Likewise.
2705 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2707 * emultempl/lnk960.em (machine_table): Add jx and hx.
2709 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2712 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2714 * ld.h (ld_config_type): Add warn_multiple_gp field.
2715 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2716 * ldmain.c (warning_callback): Suppress multiple gp values warning
2717 if --warn_multiple_gp was not used.
2718 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2720 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2722 * lexsup.c (parse_args): Handle --wrap.
2723 * ldmain.c (main): Initialize link_info.wrap_hash.
2724 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2726 * ld.texinfo, ld.1: Document --wrap.
2728 * configure: Rebuild with autoconf 2.8.
2730 Don't do SunOS style dynamic linking for sparc-aout:
2731 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2732 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2733 (sparc*-wrs-vxworks*): Likewise.
2734 * emulparams/sparcaout.sh: New file.
2735 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2736 (esparcaout.c): New target.
2738 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2740 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2741 in a different manner to work around differences in shell variable
2744 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2746 * ldemul.h (ldemul_unrecognized_file): Declare.
2747 (ldemulation_xfer_type): Add unrecognized_file field.
2748 * ldemul.c (ldemul_unrecognized_file): New function.
2749 * ldlang.c (load_symbols): If a file can not be recognized, call
2750 ldemul_unrecognized_file before trying it as a linker script.
2751 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2753 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2754 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2756 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2758 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2759 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2761 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2763 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2764 Search trinary.cond rather than searching trinary.lhs twice.
2766 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2768 * mpw-make.sed: Edit out shared library support.
2769 (@TDIRS@): Edit out, can't use genscripts.
2771 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2773 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2774 * emulparams/m68klinux.sh: New file.
2775 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2776 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2777 bfd_linux_size_dynamic_sections.
2778 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2779 (em68klinux.c): New target.
2780 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2782 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2785 Fill in missing entries.
2787 * lexsup.c (parse_args): Recognize --no-whole-archive.
2788 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2789 * ldlang.c (new_afile): Set whole_archive field.
2790 (load_symbols): Check input file specific whole_archive field
2791 rather than global variable.
2792 * ld.texinfo, ld.1: Document --no-whole-archive.
2794 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2796 * configure.tgt: Correct gldi960 to gld960.
2798 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2800 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2801 the SONAME if it is available.
2802 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2803 filename, when checking for conflicting library versions. Don't
2804 assume that the suffix is only numbers and dots.
2806 * ld.texinfo: Mention that -R can be used for -rpath.
2808 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2810 * configure.host: Check for 'do not mix' from native linker before
2811 trying to use -rpath.
2813 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2815 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2817 * configure: Rebuild.
2818 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2820 * configure.in: Call AC_PROG_CC before configure.host.
2821 * configure: Rebuild.
2822 * configure.host: Remove go32 host, since it should no longer be
2823 necessary. Don't set CC for romp host.
2825 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2826 the text segment ends exactly on a page boundary.
2828 * configure.in: Substitute RPATH_ENVVAR.
2829 * configure: Rebuild.
2830 * configure.host: Set RPATH_ENVVAR.
2831 * Makefile.in (RPATH_ENVVAR): New variable.
2832 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2834 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2836 * configure.in: Redo emulation handling so that each emulation
2837 searches the correct tool directory, based on the target alias.
2838 For example, "configure --enable-targets=m68k-coff i386-linux"
2839 will search /usr/local/i386-linux/lib for linux and
2840 /usr/local/m68k-coff/lib for m68k-coff.
2841 * configure: Rebuild.
2842 * configure.tgt: Add special tdir settings for Linux.
2843 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2844 for each eEMUL.c target.
2845 * genscripts.sh: Accept specific alias as 9th argument, and use it
2848 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2850 * ldlang.c (lang_set_startof): Don't do anything for a
2853 * ldgram.y (mri_script_file): Call mri_draw_tree.
2854 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2855 create memory regions.
2856 (mri_load): Don't call mri_draw_tree.
2857 * mri.h (mri_draw_tree): Declare.
2859 * configure.tgt (m68*-*-psos): New target.
2860 * emulparams/m68kpsos.sh: New file.
2861 * scripttempl/psos.sc: New file.
2862 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2863 (em68kpsos.c): New target.
2865 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2867 * configure.tgt (*-*-ieee*): New target; use vanilla.
2869 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2870 `:foo' from ${ARCH}.
2872 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2874 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2877 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2879 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2881 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2882 it looks like we might be linking in two different versions of the
2883 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2885 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2887 * ldlang.c (lang_size_sections): Increment the section size when a
2888 padding statement is encountered.
2890 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2892 * configure.in: Look for --enable-shared. Change the value of
2893 BFDLIB when linking against a shared library on SunOS.
2894 * configure: Rebuild.
2895 * configure.host: If using a shared BFD library, try to pass a
2896 reasonable -rpath option when linking.
2897 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2899 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2901 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2902 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2904 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2906 Support for building bfd and opcodes as shared libraries, based on
2907 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2908 * configure.in (HLDFLAGS): New substitution.
2909 * configure: Rebuild.
2910 * configure.host: Set HLDFLAGS on SunOS.
2911 * Makefile.in (HLDFLAGS): New variable.
2912 (BFDDEP): New variable.
2913 (BFDLIB): Change to -L../bfd -lbfd.
2914 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2915 $(HLDFLAGS) in link.
2916 (check): Set LD_LIBRARY_PATH in the environment.
2918 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2920 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2921 in the read-only section, not read/write unless we are making a
2923 (.debug*): Add dwarf debug sections.
2924 (.rela.{sdata*,sbss*}): Add sections.
2926 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2928 * configure: Regenerate.
2930 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2932 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2933 for SVR4 compatibility.
2935 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2937 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2939 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2940 * emultempl/pe.em (definfo init): Make the default stack reserve
2943 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2945 * configure.tgt (m68*-apple-aux*): New target.
2946 * emulparams/m68kaux.sh: New file.
2947 * scripttempl/m68kaux.sc: New file.
2948 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2949 (em68kaux.c): New target.
2951 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2953 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2954 -bnoentry, since the right thing tends to happen anyhow.
2956 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2958 * ld.texinfo, ld.1: Document -export-dynamic.
2960 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2962 * emultempl/sunos.em: Check for native compile by comparing
2963 ${target} and ${host}.
2965 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2967 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2968 TEXT_START_ADDR to allow use on IDT and PMON systems.
2970 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2972 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2975 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2977 * configure.tgt (sparc64-*-solaris2*): New configuration.
2978 (sparc64-*-aout*): Renamed from sparc64*.
2980 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2982 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2983 * genscripts.sh: Set host, target and target_alias variables.
2984 Check for native compile by comparing ${target} and ${host}.
2985 * emultempl/elf32.em: Likewise.
2986 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2988 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2990 * scripttempl/elfppc.sc: Refine eabi support to better support
2991 .sdata, .sdata2, .sbss, etc. sections.
2993 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2995 * ldgram.y (%union): Add phdr field.
2996 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2997 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2998 (opt_hdrs, hdr): Remove.
2999 (phdr_val): New nonterminal.
3000 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3001 and phdrs parameters. Add flags parameter.
3002 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3004 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3005 phdrs fields. Add flags field.
3006 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3007 (lang_new_phdr): Update declaration.
3008 * ld.texinfo: Document FLAGS.
3010 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3012 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3013 Don't make a shared library because of an undefined reference to
3014 __GLOBAL_OFFSET_TABLE_.
3016 Add some Irix 5 support, mostly from Kazumoto Kojima
3017 <kkojima@info.kanagawa-u.ac.jp>:
3018 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3019 (SHLIB_TEXT_START_ADDR): Define.
3020 (OTHER_GOT_SYMBOLS): Define.
3021 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3022 (EXECUTABLE_SYMBOLS): Don't define.
3023 (DYNAMIC_LINK): Don't define.
3024 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3025 * scripttempl/elfmips.sc: New file.
3026 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3027 (mips*-sgi-irix4*): Likewise.
3028 (mips*-sgi-irix5*): New entry.
3029 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3031 (eelf32lmip.c): Likewise.
3033 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3035 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3036 .rela.got.neg section.
3038 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3040 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3042 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3043 ANSI_PROTOTYPES is defined. Remove special handling of
3044 WINDOWS_NT. Various indendation fixes.
3045 (vfinfo): Change fmt parameter to const char *.
3046 (info_msg): Write <stdarg.h> version.
3047 (einfo, minfo, finfo): Likewise.
3048 (info_assert): Change file parameter to const char *.
3049 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3050 defined, use a real prototype.
3051 (info_assert): Change first parameter to be const char *.
3053 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3055 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3056 in old support that 2.7.2 needs, but the current compiler does
3059 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3060 correct Linker script template.
3062 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3064 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3066 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3068 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3070 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3072 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3073 sort using right pointer.
3075 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3077 * scripttempl/elfppc.sc: Remove support for creating special
3078 labels for eabi section begin/end here. The compiler now uses
3079 crt{i,n}.o to create these symbols.
3081 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3083 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3084 for a.out only, and put in appropriate HOSTING_CRT0 and
3085 HOSTING_LIBS values for Linux ELF.
3087 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3089 * scripttempl/h8300.sc: Use all 64K for ram.
3090 * scripttempl/h8300h.sc: Define 256K ram size.
3092 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3094 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3095 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3096 was used, regardless of whether -bE was used.
3098 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3100 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3101 relocateable before calling ldctor_build_sets if the output file
3102 is in an XCOFF format.
3104 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3106 * ldwrite.c (build_link_order): When handling a data statement, if
3107 the endianness of the output file is unknown, use the endianness
3110 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3112 * mpw-config.in: Recognize mips-*-* as equivalent to
3114 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3115 * mpw-ld.r: Add version resources.
3116 (cfrg): Use symbolic instead of literal name for executable.
3118 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3120 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3122 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3124 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3125 (print_statement_list): Renamed from print_statement. All callers
3127 (print_statement): New function to print just one statement.
3128 (print_{data,reloc,padding}_statement): Don't crash if
3129 output_section == NULL.
3130 (dprint_statement): New function.
3132 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3133 call to sort_sections.
3135 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3137 * emultempl/aix.em (unix_ld): New static variable.
3138 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3139 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3140 gc as false and export_defineds as true to size_dynamic_sections.
3142 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3143 phase if the current section is abs_output_section.
3146 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3148 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3151 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3153 * ldgram.y (PHDRS): New token.
3154 (ifile_p1): Accept phdrs.
3155 (section): Accept phdr_opt at the end of the section definition.
3156 (phdr_op): New nonterminal.
3157 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3158 * ldlex.l: Accept PHDRS.
3159 * ldlang.h (struct lang_output_section_phdr_list): Define.
3160 (lang_output_section_statement_type): Add phdrs field.
3161 (struct lang_phdr): Define.
3162 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3163 (lang_new_phdr): Declare.
3164 * ldlang.c (lang_phdr_list): New static variable.
3165 (lang_output_section_statement_lookup): Initialize phdrs field.
3166 (lang_process): Call lang_record_phdrs.
3167 (lang_new_phdr): New function.
3168 (lang_section_in_phdr): New function.
3169 (lang_record_phdrs): New static function.
3170 * ld.texinfo: Document PHDRS.
3172 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3174 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3177 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3179 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3180 HOSTING_LIBS for testing.
3181 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3184 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3186 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3189 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3191 * configure: Rebuild with autoconf 2.7.
3193 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3195 * scripttempl/pe.sc: Two .junk's is too much junk.
3197 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3199 * configure.in: Use BFD_NEED_DECLARATION.
3200 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3201 * configure, config.in: Rebuild with autoconf 2.6.
3203 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3204 being unsupported if this is not a relocateable link and the input
3205 BFD supports it, since ldctor_build_sets can cope with that case.
3207 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3209 * configure.tgt (powerpc-*-macos*): New target.
3210 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3211 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3212 (eppcmacos.c): New target.
3213 * mpw-eppcmacos.c: Update.
3214 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3216 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3218 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3219 $(host_canonical) and $(target_canonical).
3220 (CXX_FOR_TARGET): Likewise.
3222 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3224 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3225 so the malloc heap begins at a sane place.
3227 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3229 Version 2.6 released.
3230 * ldver.c (ldversion): Update to 2.6.
3232 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3233 $(GENERATED_*FILES), since they need to be retained by distclean.
3234 (maintainer-clean, realclean): Delete them here.
3236 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3238 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3239 base file with FOPEN_WB, not "w".
3241 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3242 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3244 (gld${EMULATION_NAME}_before_allocation): Use the environment
3245 variable LD_RUN_PATH if -rpath was not used.
3246 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3248 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3250 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3251 -bl and -bloadmap options.
3253 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3254 report a better error.
3256 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3257 new local variable special_sections, and pass it to
3258 size_dynamic_sections. Look through the results, and move the
3259 sections around in the mapping so that they are defined correctly.
3261 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3263 * ldemul.c (ldemul_default_target): Cast getenv return value.
3265 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3267 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3269 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3272 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3273 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3275 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3276 (gld_$_before_allocation): added hooks for toc construction based
3279 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3281 * ld.texinfo: The linker does not use _main as an entry point.
3283 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3285 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3288 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3290 * configure.in: Add test for whether free must be declared.
3291 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3292 * acconfig.h: Explain NEED_DECLARATION_FREE.
3293 * configure, config.in: Rebuild.
3295 * lexsup.c (parse_args): Take B:: out of shortopts.
3297 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3299 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3300 for now, as with m68k4kbsd, until shared library support gets
3303 * configure.host: For i386 BSD variants, crt0.o lives in
3304 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3306 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3308 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3309 (edelta68.c): New target.
3310 * configure.tgt (m68*-motorola-sysv*): New target.
3311 * emulparams/delta68.sh: New file.
3312 * scripttempl/delta68.sc: New file.
3314 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3317 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3319 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3320 ALIGN and ALIGNMOD statements.
3322 * emultempl/aix.em: Include ldgram.h.
3323 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3325 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3327 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3329 * configure.host (alpha-*-linux*): New host.
3330 * configure.tgt (alpha-*-linux*): New target.
3332 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3334 * emultempl/aix.em (export_files): Remove.
3335 (import_files): Make static.
3336 (struct export_symbol_list): Define.
3337 (export_symbols): New static variable.
3338 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3339 correctly. Call read_file for an export file.
3340 (gld${EMULATION_NAME}_before_allocation): Call
3341 bfd_xcoff_export_symbol for each export symbol, rather than
3342 calling read_file for each export file.
3343 (gld${EMULATION_NAME}_read_file): For an export file, make the
3344 exported symbols undefined, and store them on the export_symbols
3347 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3349 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3350 Don't hang if last option is unrecognised.
3351 (gld_${EMULATION_NAME}_set_symbols): Insert created
3352 symbols into ABS output section.
3354 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3356 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3358 (em68k4knbsd.c): New rule.
3360 * configure.tgt: Added support for the NetBSD m68k4k arch.
3362 * genscripts.sh, ldint.texinfo,
3363 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3364 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3365 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3366 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3367 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3368 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3369 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3370 PAGE_SIZE to TARGET_PAGE_SIZE.
3372 * emulparams/m68knbsd.h: Ditto.
3373 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3374 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3377 * emulparams/m68k4knbsd.sh: New file.
3379 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3381 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * emultempl/aix.em: Include ldctor.h.
3384 (gld${EMULATION_NAME}_after_open): New static function.
3385 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3386 (gld${EMULATION_NAME}_find_relocs): New static function.
3387 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3388 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3389 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3390 * ldctor.c (struct set_info): Move definition into ldctor.h.
3391 (struct set_element): Likewise.
3392 (sets): Make non-static.
3393 (ldctor_add_set_entry): Add name parameter. Save it in the new
3395 (ldctor_build_sets): Avoid being called twice. Pass set element
3396 name to lang_add_reloc.
3397 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3398 (struct set_element): Likewise. Add new field name.
3400 (ldctor_add_set_entry): Declare new name parameter.
3401 * ldwrite.c (build_link_order): Don't insist that either name or
3402 section be NULL in a lang_reloc_statement.
3403 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3405 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3408 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3410 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3412 * mpw-config.in: Add PowerMac target support, generate config.h.
3413 * mac-ld.r: New file, Mac resources.
3414 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3415 * mpw-make.in: Remove.
3416 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3418 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3420 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3421 -static as a synonym for -bnso.
3423 * scripttempl/aix.sc: Move special symbols inside sections.
3424 Always start .data at 0.
3426 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3428 * Makefile.in (diststuff): Also make info.
3429 (maintainer-clean realclean): Also delete *.info*.
3431 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3433 * emultempl/aix.em: Add support for various AIX linker options,
3434 for AIX import and export files, and for AIX shared objects.
3435 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3437 * ldmain.c (main): Initialize new field link_info.static_link.
3439 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3440 (constructor_callback): Likewise.
3441 * ldmisc.c (vfinfo): Likewise.
3442 * ldwrite.c (build_link_order): Likewise.
3444 * ld.texinfo: The MRI ALIGN directive is supported.
3446 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3448 * emulparams/elf32vr4300.sh: Deleted.
3449 * emulparams/elf32vr4300el.sh: Deleted.
3450 * emulparams/elf32b4300.sh: Added.
3451 * emulparams/elf32l4300.sh: Added.
3452 * configure.tgt, Makefile.in: Updated the build to use the
3453 new 8.3 unique names.
3455 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3457 * ldlang.c (entry_symbol): Make non-static.
3458 * ldlang.h (entry_symbol): Declare.
3460 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3462 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3464 * scripttempl/pe.sc (.bss): Move to be after .text
3466 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3468 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3469 Search trinary.cond rather than searching trinary.lhs twice. From
3470 linli@ihp.PHys.ethz.CH.
3472 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3473 directory searching code into gld${EMULATION_NAME}_search_dir.
3474 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3475 from gld${EMULATION_NAME}_find_so.
3476 (global_needed, global_found): New static variables.
3477 (gld${EMULATION_NAME}_after_open): New static function.
3478 (gld${EMULATION_NAME}_search_needed): New static function.
3479 (gld${EMULATION_NAME}_try_needed): New static function.
3480 (gld${EMULATION_NAME}_check_needed): New static function.
3481 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3482 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3484 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3485 (eelf32lppc.c): Likewise.
3486 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3487 (GENERATE_SHLIB_SCRIPT): Define as yes.
3489 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3491 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3492 bfd_link_needed-list; make appropriate changes.
3494 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3495 (rs6000-*-aix*): New target; use aixrs6.
3496 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3497 * emultempl/aix.em: New file.
3498 * scripttempl/aix.sc: New file.
3499 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3500 (eaixppc.c, eaixrs6.c): New targets.
3502 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3504 * scripttemp/pe.sc (.reloc): Move to the end.
3506 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3508 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3509 section which was not linked into the final output.
3511 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3513 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3516 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3518 * ld.h (args_type): Add rpath_link field.
3519 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3520 required dependencies in rpath_link path. Only search
3521 LD_LIBRARY_PATH when configured native.
3522 * lexsup.c (parse_args): Recognize -rpath-link.
3523 * ld.1, ld.texinfo: Document -rpath-link.
3525 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3527 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3528 bother searching for needed libraries unless doing a final link.
3530 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3532 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3534 * ld/ld.1: Fix formatting bugs.
3536 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3538 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3539 * ldexp.h (exp_get_abs_int): Update declaration.
3540 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3541 print return value of exp_get_abs_int.
3543 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3545 * emultempl/elf32.em (global_stat): New file static variable.
3546 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3547 that the file has not already been included under another name.
3548 (gld${EMULATION_NAME}_stat_needed): New static function.
3550 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3552 * scripttempl/armcoff.sc: Start .text at 0x8000.
3553 Start .data at 0x40000.
3555 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3557 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3558 command_line.rpath is set, use it, rather than the -L options, to
3559 build the rules section.
3560 * ld.texinfo: Document this use of -rpath.
3562 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3563 pure-text. Pass true, not 1, to lang_add_entry.
3564 * emultempl/sunos.em (find_assign): New static variable.
3565 (found_assign): New static variable.
3566 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3567 If not a relocateable link, and no start symbol was specified on
3568 the command line, and there are any undefined symbols, set
3569 link_info.shared. If link_info.shared is set, set the address of
3570 the .text section to 0x20.
3571 (gld${EMULATION_NAME}_find_assignment): Rename from
3572 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3573 set, then just set found_assign based on whether an assignment is
3574 found to find_assign.
3575 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3576 producing a shared library.
3577 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3578 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3579 * ldlang.c (entry_from_cmdline): New global variable.
3580 (lang_add_entry): Change cmdline parameter from int to boolean.
3581 Use global entry_from_cmdline rather than function static
3583 * ldlang.h (entry_from_cmdline): Declare.
3584 (lang_add_entry): Change declaration of second parameter from int
3586 * ldgram.y: Pass false, not 0, to lang_add_entry.
3588 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3590 * ld.h (parsing_defsym): Declare.
3591 * ldlex.h (lex_string): Declare.
3592 * ldlex.l (lex_string): Define.
3593 * lexsup.c (parsing_defsym): Define.
3594 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3595 lex_redirect, and clear it after calling yyparse. Set
3596 parsing_defsym around call to yyparse.
3597 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3598 clear it after calling yyparse.
3599 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3600 in linker scripts correctly.
3602 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3603 COFF targets, allowing for the leading underscore used on SPARC
3606 * lexsup.c (parse_args): Handle -assert.
3607 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3608 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3609 shared library script when appropriate.
3610 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3611 section at SIZEOF_HEADERS.
3613 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3615 * Makefile.in (earmcoff.c): Build.
3616 * configure.tgt (arm-*-coff): New target
3617 * emulparms/armcoff.sh: New file.
3618 * scripttempl/armcoff.sc: New file.
3620 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3622 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3624 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3626 * ldfile.c (ldfile_set_output_arch): Make arch const.
3628 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3630 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3631 beginning of the .bss area, not at the end of data. Add
3632 __sbss_{start,end} symbols.
3634 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3636 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3637 (CXX_FOR_TARGET, install): Likewise.
3639 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3641 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3642 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3643 (CXX_FOR_TARGET): Likewise.
3644 (install): Likewise.
3645 (GENERATED_HFILES): Remove config.h.
3646 (.dep): Depend upon config.h.
3648 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3650 * configure.tgt (mips*-dec-netbsd*): New target.
3652 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3654 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3656 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3658 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3660 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3662 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3663 Start .text section on the right boundary. Always align
3666 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3668 * Makefile.in (maintainer-clean): New target.
3670 * ldmain.c (struct warning_callback_info): Define.
3671 (warning_callback): Add new parameter symbol. Call
3672 warning_find_reloc to try to find the section and VMA.
3673 (warning_find_reloc): New static function.
3674 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3675 Pass NULL as symbol parameter to warning callback.
3677 * ld.texinfo: Clarify -L option.
3679 * ldlang.c (lang_one_common): Add cast to avoid warning.
3680 (topower): Likewise. Also, reindent.
3681 * ldwrite.c (clone_section): Change i to unsigned int.
3682 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3683 cast to avoid warning.
3685 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3687 * Makefile.in (config.status): Depend upon configure.tgt.
3689 * ldemul.h (ldemul_set_symbols): Declare.
3690 (ldemul_parse_args): Declare.
3691 * ldemul.c (ldemul_parse_args): Fix indentation.
3693 * configure.in: Call AC_HEADER_DIRENT.
3694 * configure, config.in: Rebuild.
3695 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3696 DIR and struct dirent.
3698 * configure.tgt (mips*-*-bsd*): New case.
3700 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3702 * configure.tgt (i[345]86-*-ptx*): New case.
3704 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3706 * config.in: Rename from config.h.in.
3707 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3708 Check for config.h:config.in when creating stamp-h.
3709 * configure: Rebuild.
3710 * Makefile.in (stamp-h): Depend upon config.in rather than
3711 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3712 calling config.status.
3714 * Makefile.in (distclean): Remove config.h and stamp-h.
3716 * configure.host (sparc-*-sunos64*): Remove.
3717 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3719 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3720 counter backward in the absolute section.
3722 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3724 * configure.in: Rewrite to use autoconf.
3725 * configure.host: New file.
3726 * configure.tgt: New file.
3727 * aclocal.m4: New file.
3728 * configure: New file, built by autoconf.
3729 * acconfig.h: New file.
3730 * config.h.in: New file, built by autoheader.
3731 * sysdep.h: New file.
3732 * ld.h: Incorporate old contents of config.h.
3734 * Makefile.in: Various changes for new configure script. Also:
3735 (CC_FOR_BUILD): Remove.
3736 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3737 (dep.sed): Use @SRCDIR@, not @srcdir@.
3738 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3739 * genscripts.sh: Create ldscripts if it does not exist.
3740 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3741 * mpw-esh.c, emultemp/*.em: Likewise.
3742 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3744 * config/*.mt, config/*.mh: Remove.
3746 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3748 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3749 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3751 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3753 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3755 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3757 * ldmain.c (warning_callback): Add abfd, section, and address
3759 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3760 Change call to warning accordingly.
3762 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3763 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3766 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3768 * configure.in: Added mips*vr4300-idt-elf* and
3769 mips*vr4300el-idt-elf* targets.
3770 * Makefile.in: Added eelf32vr4300* targets.
3771 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3772 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3774 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3776 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3777 <brendan@cygnus.com>.
3779 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3781 * ldemul.c (ldemul_parse_args): New.
3782 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3783 * lexsup.c (all pe stuff): Moved into pe.em
3784 (parse_args): Call emulation arg parser.
3785 * emultempl/pe.em (parse_args): handle PE specfic args.
3787 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3789 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3790 as the default region. Create a new region instead.
3792 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3794 * ldemul.c (ldemul_set_symbols): New function.
3795 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3796 * ldmain.c (main): Add call to ldemul_set_symbols.
3797 * lexsup.c (set_pe_value): New args.
3799 (parse_args): Cope with new set_pe_value args.
3800 * emultempl/pe.em (set_symbols): New function.
3801 (ld_emulation_xfer_struct): Add set_symbols.
3802 * scripttempl/pe.sc: Use new symbols.
3804 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3806 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3807 For -Y, ignore a leading `P,', and only call set_default_dirlist
3808 after processing all the other arguments.
3810 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3812 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3813 * emulparams/armpe.sh: Run PE script.
3815 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3817 * ldmain.c (main): Remove PE stuff.
3818 * lexsup.c (options): Load more PE options.
3819 (set_pe_value): New function.
3821 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3824 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3825 * emultempl/pe.sc: New file performs generic PE support and sorts
3827 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3828 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3829 * scripttempl/pe.sc: New.
3830 * Makefile.in: Use new files.
3832 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3834 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3835 (.strings,.ctors,.dtors): Likewise.
3837 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3839 * scripttempl/armpe.sc: Always start code at 0x401000, even
3841 * ldwrite.c (strdup): New extern declaration.
3842 * ldgram.y (atype): New rule to clarify type parsing.
3843 * ldlang.c (init_os): Remove commented out code.
3844 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3845 unless told not to by the link script.
3847 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3849 * ldlang.c (lang_set_startof): New static function.
3850 (lang_process): Call it.
3852 * ldgram.y: Tweak casesymlist to avoid bison errors.
3854 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3855 Solaris compatibility.
3857 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3859 * ldgram.y (YYDEBUG): If not defined, define as 1.
3860 (CASE, EXTERN, START): New tokens.
3861 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3862 (casesymlist): New nonterminal.
3863 (extern_name_list): New nonterminal.
3864 * ldlex.l: Accept lower case trailing base specifiers. Don't
3865 ignore the first digit when the base is a suffix. Accept many
3866 EXPRESSION state tokens in MRI state. Support MRI continuation
3867 lines and MRI semicolon comments. Accept all MRI keywords in
3868 lower case. Add CASE, EXTERN, and START MRI keywords.
3870 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3872 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3875 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3877 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3878 $r/../gcc/xgcc unless it is present.
3880 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3882 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3884 * scripttempl/m68klynx.sc: Likewise.
3885 * scripttempl/nw.sc: Likewise.
3886 * scripttempl/sa29200.sc: Likewise.
3887 * scripttempl/sparclynx.sc: Likewise.
3889 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3891 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3893 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3895 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3897 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3899 * scripttempl/i386pe.sc: Cope with constructors.
3900 * scripttempl/z8ksim.sc: Deleted.
3901 * scripttempl/z8000.sc: Resurrected as this, but
3902 can handle z8001 and z8002 formats.
3903 * emulparams/z8ksim.sh: Deleted.
3904 * emulparams/{z8001.sh, z8002.sh}: New files.
3905 * config/z8ksim.mt: Deleted
3906 * config/z8k-coff.mt: New, generates both emulations.
3908 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3910 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3911 %B, in case it is in an archive.
3913 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3915 * ldlang.c (lang_process): Call reset_memory_regions for each
3918 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3920 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3923 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3925 * ldmain.c (constructor_callback): Allocate set_name in stack
3926 frame, rather than always calling alloca with a fixed size.
3928 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3930 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3931 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3933 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3935 * ldwrite.c (clone_section): Set the alignment of the clone
3936 section to that of the section being cloned.
3938 * ldwrite.c (split_sections): Don't split the first input section
3939 into a new output section.
3941 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3943 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3944 (GENERATE_SHLIB_SCRIPT): Define as yes.
3946 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3948 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3950 * ldver.c (help): Update list of options to match currently
3953 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3955 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3958 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3959 it takes a size_t anyhow.
3960 (exp_binop): Likewise.
3961 (exp_trinop): Likewise.
3962 (exp_unop): Likewise.
3963 (exp_nameop): Likewise.
3964 (exp_assop): Likewise.
3965 * ldlang.c (lang_memory_region_lookup): Likewise.
3966 (init_os): Likewise.
3967 (ldlang_add_undef): Likewise.
3968 (insert_pad): Likewise.
3969 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3972 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3974 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3976 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3978 (ld_emulation_xfer_type): Add search parameter to
3979 open_dynamic_archive entry point.
3980 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3981 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3982 make non-static. Change all callers to use new name.
3983 (ldfile_open_file_search): Make static. If entry is dynamic, call
3984 ldemul_open_dynamic_archive.
3985 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3986 * ldfile.h (ldfile_open_file_search): Don't declare.
3987 (ldfile_try_open_bfd): Declare.
3988 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3989 Accept search parameter. Don't search for a library, just look in
3991 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3994 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3996 * ldmain.c (set_scripts_dir): Don't base script directory on
3999 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4001 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4004 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4006 * ld.h (ld_config_type): Add field warn_constructors.
4007 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4008 (constructor_callback): Likewise.
4009 * lexsup.c (parse_args): Handle -warn-constructors.
4010 * ld.texinfo, ld.1: Document -warn-constructors.
4012 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4013 get confused by directory names if we searched for the file.
4015 Based on patches from H.J. Lu <hjl@nynexst.com>:
4016 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4017 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4018 * ldfile.c: Include bfdlink.h.
4019 (ldfile_open_file): Check dynamic field of entry, not global
4020 dynamic_link field. Don't do a dynamic search when doing a
4022 * ldmain.c (main): Don't warn about dynamic_link for a
4024 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4026 (gld${EMULATION_NAME}_create_output_section_statements): Always
4027 loop over input files.
4028 * Makefile.in: Rebuild dependencies.
4030 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4033 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4035 * ldmain.c (main): Set link_info.symbolic to false.
4036 * lexsup.c (parse_args): Handle -Bsymbolic.
4038 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4040 * ldmain.c (HAVE_SBRK): Define for everything except
4041 specific systems that are known to not support sbrk.
4042 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4044 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4046 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4047 Handle etree_provide.
4049 * emultempl/elf32.em (global_needed): New static variable.
4050 (global_found): Likewise.
4051 (gld${EMULATION_NAME}_after_open): New static function.
4052 (gld${EMULATION_NAME}_search_needed): Likewise.
4053 (gld${EMULATION_NAME}_try_needed): Likewise.
4054 (gld${EMULATION_NAME}_check_needed): Likewise.
4055 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4056 gld${EMULATION_NAME}_after_open.
4058 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4060 * configure.in (i386-*-win32): New target.
4062 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4064 * lexsup.c (parse_args): Let -G either set the small data size or
4065 be equivalent to --shared, depending on the next argument. Accept
4066 and ignore -z for Solaris compatibility.
4068 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4070 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4071 it in link_info.base_file. Fix indentation.
4073 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4075 * ldmain.c (main): Always initialize PE info in link_info.
4076 * lexsup.c (OPTION_BASE_FILE): New option.
4077 (parse_args): Handle new option.
4078 * emulparams/armpe.sh: Output pei.
4079 * emultempl/i386pe.em: Add newline to end.
4080 * scripttempl/armpe.sc: Change output and quote the $s.
4081 * scripttempl/i386pe.sc: Change output and quote the $s.
4083 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4085 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4087 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4088 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4089 (i386msdos.o): New target.
4090 * config/i386-msdos.mt: Created.
4091 * emulparams/i386msdos.sh: Created.
4092 * scripttempl/i386msdos.sc: Created.
4094 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4096 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4097 that contains pointers to be relocated.
4099 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4101 * mpw-esh.c: New file, modified for MPW from esh.c.
4102 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4103 use *() to concat stab sections instead of [].
4105 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4107 * scripttempl/armpe.sc: Add constructor support.
4109 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4111 * ldlang.c (lang_size_sections): Any section with a DATA
4112 statement has contents.
4114 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4116 * emulparams/m68kelf.sh (NOP): Define.
4117 (DYNAMIC_LINK): Don't define.
4118 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4119 will come from the linker script.
4121 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4123 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4125 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4127 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4129 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4131 From Andrew Cagney <cagney@highland.com.au>
4132 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4135 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4137 Add support for ARM-PE.
4138 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4139 * configure.in: Recognize armpe.
4140 * config/arm-pe.mt: New file.
4141 * emulparams/armpe.sh: New file.
4142 * scripttempl/armpe.sc: New file.
4145 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4147 * configure.in (h8300h-*-hms): Deleted
4148 * config/cf-h8300h.mt: Deleted.
4150 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4152 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4154 From David Taylor (dtaylor@armltd.co.uk)
4155 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4156 * configure.in: Recognize arm{,e[lb]-*-aout.
4157 * config/arm[lb]-aout.mt: New files.
4158 * emulparams/armaout[lb].sh: New files.
4159 * scripttempl/armaout.sc: New file.
4161 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4163 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4164 be unique in 8 characters for DOS.
4166 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4167 * emulparams/elf32ppcle.sh: Deleted.
4169 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4170 Tom Griest <griest@cs.yale.edu>
4172 Initial support for PE executables (eg NT, win32)
4174 * Makefile.in (configure.in, ei386pe): Add support.
4175 * ldmain.c (main): Initialize PE argument info.
4176 * ldwrite.c (print_file_stuff): Don't print out .drectve
4177 and .debug section info.
4178 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4179 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4180 Handle new arguments.
4181 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4184 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4186 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4187 segment. This allows ld -r to preserve unwind sections.
4189 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4191 * configure.in: Add little endian PowerPC support.
4193 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4194 (eelf32ppcle.c): Support for little endian PowerPC.
4196 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4197 * emulparams/elf32ppcle.sh: Ditto.
4199 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4201 * ldlang.c (print_output_section_statement): Check
4202 subsection_alignment, instead of checking section_alignment twice.
4203 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4205 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4207 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4209 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4211 * ldwrite.c (ldwrite): Before doing anything, reset the error
4212 code. If bfd_final_link returns an error, but the error code is
4213 unset, don't issue an extra message. Assume a correct error
4214 message was already set.
4216 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4218 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4219 (em68kelf.o): New target.
4220 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4221 * configure.in: Use them for m68*-*-elf.
4223 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4225 Merge in support for Mac MPW as a host.
4226 (Old change descriptions retained for informational value.)
4228 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4229 (i386-unknown-coff): Remove.
4230 (sh-hitachi-hms): New target.
4231 (emulation_ofiles): Set correctly for each target.
4232 (version, TDEFINES): Add to makefile fragment.
4233 * mpw-make.in (BISON): Use byacc instead of bison.
4234 (em_*.c): Replace with e*.c everywhere.
4235 (ldgram.h): Separate action from ldgram.c generation.
4236 (LD_PROG): Depend on Version.r.
4237 (Version.r): generate from version info.
4238 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4240 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4241 i386-unknown-aout, i386-unknown-coff): New targets.
4242 (m68k-aout, m68k-coff): Remove targets.
4243 (mk.tmp): Add definition of EMUL.
4245 * mpw-config.in (emulname): Set based on target.
4246 (ldemul-list.h): Construct.
4247 * mpw-make.in (install-only): New target.
4248 (install): Depend on install-only.
4250 * mpw-make.in (bindir): Fix pathname.
4251 (install): Move here from mpw-build.in.
4253 * mpw-config.in: New file, MPW configuration fragment.
4254 * mpw-make.in: New file, MPW makefile fragment.
4255 (This file is semi-automatically generated from Makefile.in.)
4256 * ldfile.c (slash): If MPW, set to `:'.
4257 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4258 prevent redefinition errors.
4260 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4262 * ldwrite.c (clone_section): Align clone sections on even
4265 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4267 * configure.in: Change linux to default to elf. Using
4268 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4269 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4270 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4271 * config/i386-lelf.mt: Remove.
4273 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4275 * ldmain.c (main): If opening the map file fails, call
4276 bfd_set_error before calling einfo.
4278 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4280 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4282 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4283 does mark shared libraries as executable.
4285 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4287 * ldlang.c (lang_common): Change power to int. Pass larger values
4288 before smaller values.
4289 (lang_one_common): Treat info as int *. Don't bother to check for
4290 last value, since it is now zero.
4292 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4294 * ldlang.c (load_symbols): An empty archive is OK.
4296 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4298 * ldmain.c (progress.h): Include.
4299 (main): Call START_PROGRESS and END_PROGRESS.
4301 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4303 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4304 .dtors sections, so that these pointers get relocated also.
4305 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4306 and end of the constructors/destructors.
4308 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4310 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4311 describes an archive, call bfd_link_add_symbols on each member.
4312 * ldmain.c (whole_archive): New variable.
4313 (main): Initialize it to false.
4314 * ldmain.h: Declare whole_archive.
4315 * lexsup.c (parse_args): Grok --whole-archive switch.
4316 * ld.texinfo, ld.1: Document --whole-archive.
4318 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4320 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4321 using the default emulation.
4323 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4325 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4327 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4329 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4330 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4332 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4334 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4336 * ldlex.l: Return -lFILENAME as the token LNAME.
4337 * ldgram.y: Add token LNAME.
4338 (input_list): Treat LNAME like NAME, but pass it to
4339 lang_add_input_file as lang_input_file_is_l_enum.
4340 * ld.texinfo: Document using -lFILENAME in INPUT.
4342 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4344 * ldlang.c (lang_check): If the architectures are compatible call
4345 bfd_merge_private_bfd_data to let the backend do additional
4348 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4350 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4351 all supported emulations.
4353 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4355 * ldemul.c (ldemul_list_emulations): New function.
4356 * ldemul.h (ldemul_list_emulations): Declare.
4357 * ldver.c (help): List supported targets and emulations.
4359 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4361 * scripttempl/elf.sc (.debug): Relocate to address 0.
4362 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4363 .debug_sfnames, .line): Likewise.
4365 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4367 * emultempl/elf32.em (hold_rel): New static variable.
4368 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4369 contents whose names begin with ".rel" after hold_rel. Remove the
4370 assertion which checked for unplaced .rel sections. Don't try to
4371 sort the section into place if place->bfd_section is NULL.
4372 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4373 section beginning with ".rel".
4375 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4377 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4378 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4379 * ld.1: Similar change.
4381 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4383 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4384 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4386 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4388 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4389 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4390 * config/i386-lelf.mt: New file.
4391 * config/i386-gelf.mt: New file.
4393 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4395 * configure.in: Match on mips-ecoff, and default to the IDT
4398 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4400 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4401 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4402 to double the size of the table.
4404 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4406 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4409 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4411 * ldmain.c (main): If trace_file_tries is true, and we are using
4412 an internal linker script, print out the script.
4413 * ldfile.c (try_open): Reindent function. Make the messages about
4414 opening script files more informative.
4416 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4417 * ld.texinfo, ld.1: Update accordingly.
4419 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4421 * ldlang.c (lang_one_common): Adjust references to common symbol
4422 information for new structure.
4424 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4426 * ldmain.c (undefined_symbol): Handle section being NULL.
4428 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4429 * ldexp.c (fold_name): Likewise.
4430 * ldlang.c (print_one_symbol): Likewise.
4431 (lang_finish): Likewise.
4432 * ldmain.c (multiple_common): Likewise.
4433 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4434 renamed to bfd_link_hash_undefweak.
4436 * scripttempl/alpha.sc: Set address of .data section correctly
4437 when -n or -N is used. Patch from Chris G Demetriou
4438 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4439 * scripttempl/mips.sc: Similar change.
4441 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4443 * ldlang.c (lang_size_sections): Clarify error message when user
4444 specified start addr conflicts with region. Fix resetting of
4447 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4449 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4450 in lang_allocating_phase_enum.
4452 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4454 * Makefile.in (distclean): Depend upon clean. Don't bother to
4455 remove files which will be removed by clean. From patch by
4456 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4458 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4460 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4461 a MIPS target, clobber the size of all but the first input
4462 .reginfo section to be 0, so that lang_size_sections sets the
4463 correct size for the output .reginfo section.
4465 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4467 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4468 Remove unused variable is.
4470 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4472 * configure.in: Add support for powerpc-*-eabi.
4474 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4477 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4478 elf.sc, which defines some new symbols PowerPC elf needs.
4480 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4482 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4483 constructor entry is in the absolute section.
4485 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4487 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4488 * config/i386-gnu.mt: New file. Include ELF support.
4490 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4492 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4493 there are any input sections named .gnu.warning, treat them as
4494 containing a warning message to be printed by the linker, and
4495 clobber the size so that the message is not copied into the output
4497 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4500 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4502 * configure.in (w65-*-*): New target.
4503 * Makefile.in: Update.
4504 * scripttempl/w65.sc: New.
4505 * config/coff-w65.mt: New.
4507 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4509 * ldlang.c (lang_place_orphans): Don't ignore files with
4510 just_syms_flag set. Instead, put all their sections in
4511 bfd_abs_section_ptr, using the section VMA as the output_offset.
4513 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4515 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4516 name `reloc_howto_type', since it's now defined to be const.
4517 * ldlang.c (lang_add_reloc): Ditto.
4518 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4520 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4522 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4523 to a relative value does not require forcing the relative value to
4524 be absolute. Also, reindent function.
4526 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4528 * ldwrite.c (clone_section): Create a symbol with the
4529 same name as the section.
4531 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4533 * ld.h (split_by_reloc, split_by_file): New flags.
4534 * ldwrite.c (clone_section, split_sections): New functions.
4535 * lexsup.c (parse_args): Understand new split options.
4537 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4539 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4540 .data segment. They must be writable when creating a shared
4541 library. From H.J. Lu <hjl@nynexst.com>.
4543 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4545 * emultempl/miposecoff.em: New file.
4546 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4547 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4548 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4549 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4550 used. Align _fdata to a 16 byte boundary.
4551 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4553 (emipsidtl.c): Likewise.
4554 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4556 * ld.h (args_type): Add new field embedded_relocs.
4557 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4558 (ld_emulation_xfer_struct): Add new field after_open.
4559 * ldemul.c (ldemul_after_open): New function.
4560 (after_open_default): New function.
4561 * ldlang.c (lang_process): Call ldemul_after_open.
4562 * lexsup.c (parse_args): Handle --embedded-relocs.
4563 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4564 new after_open field to after_open_default.
4565 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4566 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4567 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4568 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4569 * ld.texinfo, ld.1: Mention -embedded-relocs.
4571 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4573 * Makefile.in: Add eshl.o.
4574 * config/coff-sh.mt: Add shl emulation.
4576 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4578 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4579 Youngdale <eric@aib.com>.
4581 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4583 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4584 * config/i386linux.mh: New file; set HOSTING_CRT0.
4585 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4586 /usr/lib, since that is already in LIB_PATH.
4588 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4590 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4592 (.data, .bss): If "-N", then place the data/bss just after the end
4593 of the .text section rather than at the default 0x40000000.
4595 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4598 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4600 Patches from Eric Youngdale <eric@aib.com>:
4601 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4602 when generating a shared library.
4603 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4604 attempting to place an orphaned relocation section when generating
4605 a dynamically linked object.
4607 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4610 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4612 * ld.h (args_type): Add field export_dynamic.
4613 * lexsup.c (parse_args): Recognize --export-dynamic.
4614 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4615 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4617 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4619 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4620 we allocate common symbols.
4622 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4624 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4625 .rela.fini to the list of .rel* sections.
4627 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4629 * ldlang.c (load_symbols): Add new argument place. Only accept
4630 linker scripts if place is not NULL. Put commands found in an
4631 assumed linker script into place.
4632 (lookup_name): Pass NULL as place argument to load_symbols.
4633 (open_input_bfds): In lang_input_statement_enum case, pass a place
4634 argument to load_symbols, and store any new statements after the
4637 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4639 * ldver.c (ldversion): Bump to 2.5.3.
4641 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4643 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4645 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4647 * Makefile.in (check): Add missing "else true" clause.
4649 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4651 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4652 entry point to "start". Align at end of each section to 0x200.
4653 Start .text section 0x1000 later. Add _etext, _edata, _end
4656 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4658 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4659 composed of different object file formats.
4660 (ldctor_build_sets): If the output format does not support the
4661 reloc, and we are not generating a relocateable link, try getting
4662 the reloc from the input format.
4664 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4666 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4667 (em68knbsd.c): New target.
4669 * config/m68k-nbsd.mt: New file.
4670 * emulparams/m68knbsd.sh: New file.
4671 * configure.in (m68*-*-netbsd*): Use above configs.
4673 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4675 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4676 appropriately named static library, stop the search at that
4679 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4681 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4682 and esparcnbsd.o; sorted entries.
4683 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4685 * config/netbsd532.mt: Removed.
4686 * emulparams/netbsd532.sh: Removed.
4688 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4689 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4690 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4691 sparc*-*-netbsd*): Use above configs.
4693 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4695 * ldmain.c (multiple_common): One of the types may now be
4696 bfd_link_hash_indirect. The old BFD argument may be NULL.
4698 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4700 * configure.in: Add * at the end of m68k-hp-hpux.
4702 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4704 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4707 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4709 * scripttempl/nw.sc: Gather constructors and destructors and
4710 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4712 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4714 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4715 (ei386nw.c, eppcnw.c): New targets.
4717 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4718 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4720 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4721 instead of {i386,ppc}-elf.
4723 * configure.in (sparc*-*-netware): Removed. There is no such
4726 * ldint.texinfo: Move misplaced `@end iftex'.
4728 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4730 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4731 .rela.dtors to the list of .rel* sections.
4733 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4735 * ldver.c (ldversion): Update to version 2.5.
4736 * Version 2.5 released.
4738 * configure.in (all_targets): Handle i386-linux*.
4740 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4742 * scripttempl/aout.sc: Set _etext and __etext to ., not
4743 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4744 will not break any other system. From Eric Valette
4747 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4749 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4750 --verbose to get the old -V behaviour.
4751 * ld.1, ld.texinfo: Document this change.
4753 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4755 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4756 assertion, since it could fail with a user defined linker script.
4758 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4759 name in the hash table during the first phase--the hash table does
4760 not even exist at that point, much less have the right value.
4762 * Makefile.in (CC): Define.
4763 (CXX): Move definition, change from g++ to gcc.
4764 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4765 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4766 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4767 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4768 (.cc.o): Comment out.
4770 (site.exp): Don't create testdir or set tmpdir.
4771 (check): Run checks even if not running native. Use CC_FOR_TARGET
4772 instead of RUNTEST_CC, and likewise for CXX.
4773 (cdtest targets): Comment out.
4774 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4775 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4776 * cdtest-main.cc, cdtest.exp: Remove.
4778 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4780 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4781 file naming problems.
4782 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4783 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4784 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4785 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4786 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4787 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4788 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4790 * genscripts.sh: Always search /usr/local/TARGET/lib.
4792 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4794 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4796 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4798 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4800 * lexsup.c (parse_args): Add support for -a for HP/UX
4803 * lexsup.c (parse_args): -c takes an argument.
4805 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4807 * ld.h (args_type): Add new field endian.
4808 * lexsup.c (parse_args): Handle -EB and -EL by setting
4809 command_line.endian.
4810 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4811 * ldlang.c (lang_add_output_format): Add arguments big and little.
4812 If command_line.endian is set, use it to select big or little
4813 rather than the default. Changed all callers.
4814 * ldlang.h (lang_add_output_format): Update declaration.
4815 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4816 LITTLE_OUTPUT_FORMAT.
4817 * emulparams/elf32mipl.sh: Likewise.
4818 * emulparams/mipsbig.sh: Likewise.
4819 * emulparams/mipsbsd.sh: Likewise.
4820 * emulparams/mipsidt.sh: Likewise.
4821 * emulparams/mipsidtl.sh: Likewise.
4822 * emulparams/mipslit.sh: Likewise.
4823 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4824 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4826 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4827 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4828 * scripttempl/mipsbsd.sc: Likewise.
4830 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4831 depending upon ldgram.c, so that a parallel make does not try to
4834 * configure.in (mips*el-elf*): New target.
4835 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4836 (eelf32mipl.c): New target.
4838 * config/mipsl-elf32.mt: New file.
4839 * emulparams/elf32mipl.sh: New file.
4841 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4843 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4846 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4848 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4849 returned by find_nearest_line, in case the file name is something
4850 unhelpful such as a .h file. Handle %u.
4852 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4854 * ldlang.c (lang_do_assignments): Make sure output statement
4855 has an attached bfd_section before trying to dereference it.
4857 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4859 * ld.h (ld_config_type): Add new field warn_once.
4860 * ldmain.c (undefined_symbol): Handle -warn-once.
4861 * lexsup.c (parse_args): Recognize -warn-once.
4862 * ld.texinfo (Options): Document -warn-once.
4865 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4866 name. For %C, print the function name on a separate line, to keep
4867 the length of error messages under control.
4868 * ldmain.c (multiple_definition): Use %D for ``first defined
4870 (undefined_symbol): Use %D for ``more undefined references
4873 * ldmisc.c (multiple_warn): Remove; no longer used.
4874 * ldmisc.h (multiple_warn): Don't declare.
4876 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4878 * ldlang.c (print_output_section_statement): Print all lines
4881 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4883 * ldlang.c (load_symbols): Check for archive before object. Use
4884 bfd_check_format_matches, and, if ambiguous, print a list of
4885 matching formats. If file format is not recognized, treat file as
4887 * ldgram.y (yyerror): If assuming an object file is a script,
4888 mention that. Tweak the format of the error messages.
4889 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4890 guess that this is not actually a script, and just report that the
4891 file format was not recognized.
4892 * ld.texinfo (Options): Admit that -( may be used more than once.
4893 Add note that unrecognized object files are now treated as linker
4896 * ldfile.c (ldfile_input_filename): Make const.
4897 (ldfile_assumed_script): New variable.
4898 (try_open): Change arguments types to const.
4899 (ldfile_find_command_file): Likewise.
4900 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4901 * ldfile.h: Update declarations for ldfile.c changes.
4902 * ldlex.l: Include <ctype.h>.
4903 (file_name_stack): Change to be const char *.
4904 (lineno_stack): New static variable.
4905 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4906 (lex_push_file): Make name argument const. Initialize
4908 (lex_redirect): Initialize lineno_stack entry.
4909 (lex_warn_invalid): Handle non printable characters nicely.
4910 * ldlex.h (lex_push_file): Declare second argument as const.
4912 * ldgram.y (ifile_p1): Recognize GROUP.
4913 * ldlex.l: Recognize GROUP.
4914 * ld.texinfo (Option Commands): Document GROUP.
4916 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4918 * config/m68klynx.mh: New file.
4920 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4922 * emultempl/hppaelf.em: Add newlines to the error messages.
4924 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4926 * config/i386lynx.mh: New file.
4927 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4928 unless CONSTRUCTING.
4930 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4932 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4933 (GENERATE_SHLIB_SCRIPT): Define as yes.
4934 (DYNAMIC_LINK): Define as false.
4935 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4936 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4937 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4938 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4941 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4943 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4945 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4947 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4948 .got section is now explicitly handled in elf.sc.
4950 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4952 * scripttempl/alpha.sc: Redo script to set . outside of sections
4953 and not bother to explicitly specify section addresses.
4954 Explicitly place .sdata section.
4956 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4958 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4960 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4961 0, and to only be marked as NOLOAD if relocating.
4962 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4963 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4964 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4965 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4966 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4967 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4968 * scripttempl/sparclynx.sc: Likewise.
4970 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4972 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4973 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4976 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4978 * ld.h (args_type): Add field soname.
4979 * lexsup.c (parse_args): Handle -soname argument.
4980 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4982 * ld.texinfo: Document -soname.
4984 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4986 * ldlang.c (lang_check): Don't try to set the architecture if the
4987 input and output files are incompatible. Just warn.
4989 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4991 * configure.in: Change i[34]86 to i[345]86.
4993 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4995 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4997 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4999 Make the ELF linker handle orphaned sections reasonably. Also,
5000 define __start_SECNAME and __stop_SECNAME around sections whose
5001 names can be represented in C, for the benefit of symbol sets in
5003 * ldemul.h (ldemul_place_orphan): Declare.
5004 (ld_emulation_xfer_type): Add place_orphan field.
5005 * ldemul.c (ldemul_place_orphan): New function.
5006 * ldlang.h (wild_doit): Declare.
5007 * ldlang.c (wild_doit): Make nonstatic.
5008 (lang_place_orphans): Call ldemul_place_orphan.
5009 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5010 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5012 (gld${EMULATION_NAME}_place_orphan): New static function.
5013 (gld${EMULATION_NAME}_place_section): New static function.
5014 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5016 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5018 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5020 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5022 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5023 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5025 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5027 * ldexp.h (exp_get_abs_int): Declare.
5029 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5031 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5032 * ldexp.c (exp_get_abs_int): New function.
5034 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5036 * configure.in: add i960-nindy-coff support.
5038 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5040 * ldlex.l (yy_create_string_buffer): Handle change to internal
5041 interface in flex 2.4.7.
5043 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5045 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5046 New function; add 0x20 to any use of -Ttext.
5047 (gld${EMULATION_NAME}_create_output_section_statements): New
5049 (ld_${EMULATION_NAME}_emulation): Use the new function
5050 gld${EMULATION_NAME}_create_output_section_statements.
5052 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5054 * scripttempl/mips.sc: Redo script to set . outside of sections
5055 and not bother to explicitly specify section addresses.
5057 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5059 * scripttempl/elf.sc: Copy several more relocation sections into
5060 the output. Put .got.plt sections into .got.
5062 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5064 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5066 Add a new script operator, PROVIDE, to define a symbol only if it
5068 * ldgram.y (PROVIDE): New token.
5069 (assignment): Accept PROVIDE.
5070 * ldlex.l (PROVIDE): New token.
5071 * ldexp.h (node_type): Add etree_provide to node_class enum.
5072 (exp_provide): Declare.
5073 * ldexp.c (exp_fold_tree): Handle etree_provide.
5074 (exp_provide): New function.
5075 (exp_print_tree): Handle etree_provide.
5076 * ld.texinfo: Document PROVIDE.
5078 * ldlang.c (lang_common): Pass desired alignment to
5079 lang_one_common as power of two.
5080 (lang_one_common): Get common symbol alignment from linker hash
5081 table entry. Treat desired alignment as a power of two.
5083 * ldlang.c (wild_section): Attach all section with the given name,
5084 not just the first one. If there is no name, attach all sections
5085 even if the SEC_IS_COMMON flag is set.
5087 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5089 * ld.h (args_type): Add field rpath.
5090 * lexsup.c (S_ISDIR): Define if not already defined.
5091 (parse_args): Add support for -rpath. If -R is used to name a
5092 directory, treat it as -rpath for Solaris compatibility.
5093 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5094 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5095 * ldmain.c (main): Initialize command_line.rpath to NULL.
5096 * ld.texinfo: Document -rpath option.
5098 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5100 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5103 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5105 * config/pc532mach.mt: New file. Pc532 mach target support.
5107 * config/pc532mach.mh: New file. Pc532 mach host support.
5109 * config/netbsd532.mt: New file. Netbsd 532 target support.
5111 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5113 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5116 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5118 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5119 bfd_abs_section_ptr, not &bfd_abs_section.
5121 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5122 no_argument to required_argument. From djm.
5124 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5126 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5127 sections to force a VMA of 0; needed for ELF backends which have
5128 not been converted to the new linker style.
5130 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5132 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5133 it was for the HPUX dynamic loader's use and it creates problems
5136 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5138 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5139 * ldlang.h (lang_do_assignments): Put external decl here.
5140 * emultempl/hppaelf.em: Minor cleanups throughout file.
5141 (hppa_elf_create_output_section_statements): Rewrite.
5142 (hppaelf_finish): Rewrite.
5144 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5146 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5148 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5150 * ld.texinfo: -Bstatic is not ignored.
5152 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5154 * ldlex.l: Recognize \r the same as \n.
5156 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5158 Preliminary support for generating shared libraries, from Eric
5159 Youngdale <ericy@cais.cais.com>.
5160 * genscripts.sh: If the emulation parameter file sets
5161 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5162 CREATE_SHLIB defined.
5163 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5164 link_info.shared is set, use the .xs script file.
5165 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5166 .interp section, and don't include TEXT_START_ADDR in the starting
5167 address of the first section.
5168 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5169 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5171 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5173 * configure.in: Change --with-targets to --enable-targets.
5175 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5177 * lexsup.c (parse_args): Add support for new options -( -) with
5178 synonyms --start-group --end-group.
5179 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5180 (lang_group_statement_type): Define new struct.
5181 (lang_statement_union_type): Add group_statement field.
5182 (lang_enter_group, lang_leave_group): Declare.
5183 * ldlang.c (lang_for_each_statement_worker): Handle
5184 lang_group_statement_enum.
5185 (map_input_to_output_sections, print_statement): Likewise.
5186 (lang_size_sections, lang_do_assignments): Likewise.
5187 (open_input_bfds): Completely rewrite. Now does its own looping,
5188 rather than using lang_for_each_statement. Handle groups.
5189 (lang_process): Update call to open_input_bfds.
5190 (print_group): New static function.
5191 (lang_enter_group, lang_leave_group): New static functions.
5192 * ldfile.c (ldfile_open_file): If the file has already been
5193 opened, just return rather than taking an assertion failure.
5194 * ldver.c (help): Mention new options.
5195 * ld.texinfo: Document new options.
5197 * ldlang.c (end_of_data_section_statement_list): Don't define.
5198 (lang_leave_output_section_statement): Don't set obsolete variable
5199 end_of_data_section_statement_list.
5201 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5204 * ldlang.c (lang_size_sections): Adjust current region address
5205 even for sections with an explicit address. From
5206 ralphc@pyramid.com (Ralph Campbell).
5208 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5209 From jrs@world.std.com (Rick Sladkey).
5211 * scripttempl/mipsbsd.sc: Let sections align to their natural
5214 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5216 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5218 (lang_abs_symbol_at_beginning_of): Likewise.
5219 (lang_abs_symbol_at_end_of): Likewise.
5220 (lang_size_sections): Use bfd_is_abs_section to check for the
5221 absolute section. Don't try to set the VMA or output_offset or
5222 size of the absolute section.
5223 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5226 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5228 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5229 when generating relocatable objects.
5231 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5233 * emultempl/linux.em: New file providing support for linking
5234 against Linux shared libraries.
5235 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5236 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5238 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5240 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5241 * ldmain.c (main): Initialize link_info.shared to false. Give
5242 error if link_info.relocateable and link_info.shared are both set.
5244 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5245 it as naming an emulation to be added to EMULATION_OFILES.
5246 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5248 * Makefile.in: Rebuilt dependencies.
5249 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5250 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5251 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5252 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5253 (ei386linux.c): Remove; now in Makefile.in.
5254 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5255 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5256 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5257 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5258 (eelf64_sparc.c): Remove; now in Makefile.in.
5259 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5260 (eelf32_sparc.c): Remove; now in Makefile.in.
5262 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5263 no owner--it might be bfd_abs_section. From Eric Youngdale
5264 <ericy@cais.cais.com>.
5266 * scripttempl/aout.sc: Let sections align to their natural
5269 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5271 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5272 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5273 * ldemul.c: Include ldexp.h and ldlang.h.
5274 (ldemul_open_dynamic_archive): New function.
5275 * ldfile.h (ldfile_open_file_search): Declare.
5276 * ldfile.c: Include ldemul.h.
5277 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5278 argument, not bfd *. Change all callers.
5279 (ldfile_open_file_search): Rename from open_a. Return boolean
5280 argument, not bfd *. Clean up. Change all callers.
5281 (ldfile_open_file): If doing a dynamic link, call
5282 ldemul_open_dynamic_archive rather than assuming the extension of
5283 a dynamic object is ".so".
5284 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5286 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5288 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5290 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5291 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5292 Accept -static as a synonym for -non_shared.
5294 Let the user change the dynamic linker used by ELF code.
5295 * ld.h (args_type): Add new field interpreter.
5296 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5298 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5299 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5300 the ELF backend to return the .interp section. If
5301 command_line.interpreter is not NULL, set the contents of .interp
5303 * ld.texinfo: Mention -dynamic-linker.
5305 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5308 * lexsup.c (parse_args): Sort out the option macros and change the
5309 definitions to make it easier to add a new option.
5311 * scripttempl/aout.sc: Define __etext and __edata to go along with
5314 * ld.h (ld_config_type): Add new field traditional_format.
5315 * lexsup.c (parse_args): Add traditional-format to longopts, and
5317 * ldmain.c (main): Initialize config.traditional_format to false.
5318 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5319 flags of output_bfd according to config.traditional_format.
5320 * ldver.c (help): Mention -traditional-format.
5321 * ld.texinfo: Document -traditional-format.
5323 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5325 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5326 they are encountered.
5328 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5330 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5331 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5333 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5335 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5336 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5338 * ldfile.c (open_a): If this is not an archive, try to open it in
5339 the current directory before searching for it.
5341 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5343 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5344 BLOCK works in a section address as documented.
5346 * ldgram.y (YYDEBUG): Don't define.
5348 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5350 * emultempl/gld960.em: Pass false for new argument to
5351 ldfile_add_library_path.
5352 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5354 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5357 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5359 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5361 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5363 * Makefile.in (check): Delete ld.new dependency so that a regression
5364 test doesn't trigger a rebuild of the linker.
5366 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5368 * ldlang.c (map_input_to_output_sections): For lang_address, call
5369 init_os if it hasn't already been called.
5371 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5373 Add support for SunOS shared libraries.
5374 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5375 shared library support code.
5376 * emultempl/sunos.em: New file.
5377 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5378 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5379 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5380 (esun3.c): Likewise.
5382 * ldlang.c: Minor formatting cleanups.
5383 (lang_for_each_input_file): New function.
5384 * ldlang.h (lang_for_each_input_file): Declare.
5386 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5388 (search_head): Declare.
5389 (ldfile_add_library_path): Add new cmdline argument in prototype.
5390 * ldfile.c (search_head): Make non-static.
5391 (search_dirs_type): Move to ldfile.h.
5392 (ldfile_add_library_path): Accept cmdline argument, and save it.
5393 * lexsup.c (parse_args): Pass true for new cmdline argument of
5394 ldfile_add_library_path.
5395 (set_default_dirlist): Likewise.
5396 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5397 argument of ldfile_add_library_path.
5398 * ldgram.y (ifile_p1): Likewise.
5400 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5402 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5403 total_size, superfile and chain.
5404 * ldfile.c (open_a): Don't clear search_dirs_flag.
5405 (ldfile_open_file): Don't try to open superfile. Assert that file
5406 has not already been opened.
5407 * ldlang.c (new_afile): Don't initialize superfile.
5408 * ldmain.c (add_archive_element): Don't initialize subfiles or
5409 chain or superfile. Initialize search_dirs_flag to false.
5411 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5413 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5415 Changes from binutils-2.4 release:
5417 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5418 variables, use whitespace, so scripts don't break.
5420 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5422 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5424 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5425 * Makefile.in: Noted change.
5427 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5428 don't know where that's supposed to come from, or why it's
5431 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5433 * configure.bat: update to latest makefile.in
5434 * emulpara/go32.sh: set to coff-go32 not aout
5435 * emultemp/generic.em: strength-reduce the structure of
5436 this shell script, since the only available shell for
5437 DOS can't handle complex syntax.
5438 * emultemp/stringify.sed: for "sed -f" instead of inline.
5439 * makefile.in: depend on stringify.sed as well as genscripts.sh
5440 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5441 * genscripts.sh: empty variables aren't always considered "set",
5442 so set them to "y" instead.
5444 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5446 * ldlang.c (entry_symbol): Make static.
5447 (lang_add_entry): Add cmdline argument.
5448 * ldlang.h (lang_add_entry): Change prototype.
5449 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5450 * lexsup.c (parse_args): Likewise.
5452 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5454 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5455 .reginfo an address.
5456 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5457 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5458 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5460 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5462 Add support for ELF shared libraries.
5463 * ld.h (ld_config_type): Add field dynamic_link.
5464 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5465 on attempts to use -r with -relax, -call_shared or -s.
5466 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5467 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5468 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5469 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5470 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5471 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5473 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5474 opening a file with a .so extension first.
5475 * emultempl/elf32.em: New file.
5476 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5477 (NONPAGED_TEXT_START_ADDR): Likewise.
5478 (TEMPLATE_NAME): Define as elf32.
5480 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5481 * scripttempl/elf.sc: Add placement for new dynamic sections.
5482 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5483 outside of any section. Don't use ALIGN(8); just let one section
5484 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5485 sections; they'll be handled correctly anyhow.
5486 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5488 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5490 * Makefile.in (install): Redirect output of ln to /dev/null.
5492 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5494 * emultempl/hppaelf.em: Change all references of
5495 .hppa_linker_stubs to .PARISC.stubs.
5496 * scripttempl/hppaelf.sc: Likewise.
5498 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5500 * ldlang.c (print_output_section_statement): Change ``no attached
5501 output section'' message slightly.
5502 (lang_do_assignments): Don't recurse down if there is no real
5505 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5506 match corresponding change in emulation templates.
5507 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5508 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5510 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5512 * ldver.c (ldversion): Updated version number.
5514 * cdtest-foo.cc: Use explicit "#pragma implementation".
5515 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5516 * Makefile.in: References to cdtest-func.o changed to
5519 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5521 Don't create unnecessary output sections.
5522 * ldlang.c (out_bfd_get_section_by_name): Remove.
5523 (wild_section): Call bfd_get_section_by_name rather than
5524 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5526 (lang_create_output_section_statements): Remove.
5527 (map_input_to_output_sections): For several cases, call init_os if
5528 it has not already been called.
5529 (lang_size_sections): If output section was not created, skip it.
5530 (lang_process): Don't call lan_create_output_section_statements.
5531 (lang_place_orphans): Skip files with just_syms_flags set to true.
5532 * ld.texinfo: Document change.
5534 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5536 * ldlang.c (wild_doit): Don't bother initializing the vma and
5537 section size. Don't special case SEC_SHARED_LIBRARY.
5538 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5541 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5543 * config/go32.mh : New file for Xgo32X.
5545 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5547 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5548 before calling einfo, since we are reporting an fopen failure.
5549 From jrs@world.std.com (Rick Sladkey).
5551 * configure.in: Use "e" rather than "em_" as prefix for
5554 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5556 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5558 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5559 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5561 * Makefile.in: Changed all generated file names.
5562 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5563 sed patterns to handle new filenames.
5565 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5566 * configure.in: Adjusted.
5568 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5570 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5571 work. Instead, check build dir and $srcdir explicitly, and use
5572 `echo' to get all the filenames.
5574 * configure.in (h8300h-*-hms): Changed ld_target name to
5576 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5579 * config/i960coff.mt: New file.
5580 * emulparams/gld960coff.sh: New file.
5581 * emultempl/gld960c.em: New file.
5582 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5583 i960coff configuration.
5584 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5586 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5587 code isn't included in FSF releases, and it can still be
5588 explicitly selected.
5589 (distclean): Remove site.bak and tmpdir.
5590 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5591 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5593 Patches from Ralph Campbell:
5594 * config/mipsbsd.mh: New file.
5595 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5596 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5597 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5600 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5602 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5604 * config/m68k.mt (EMUL): Set to m68kaout.
5605 * emulparams/m68kaout.sh: New file.
5606 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5607 (em_m68kaout.c): New target.
5609 * ldlang.c (lang_size_sections): If dot moves because of an
5610 assignment, don't try to insert a pad into the absolute output
5611 section, just change the address of the default memory region
5614 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5615 cdtest-ur.out, and cdtest-ur.tmp.
5617 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5619 * scripttempl/sa29200.sc: Align all sections to four byte
5622 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5624 * Makefile.in, configure.in: Support for go32 coff.
5625 * config/i386-go32.mt: New file
5626 * emulparams/i386go32.sh: New file
5627 * scripttempl/i386go32.sc: New file
5629 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5631 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5632 Lynx-specific script templates.
5633 * configure.in (sparclite*-*-coff): Use coff-sparc.
5634 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5635 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5636 (ENTRY): Set to __main.
5637 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5638 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5639 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5641 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5643 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5644 byte boundary, in case the global constructors do not take up an
5647 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5648 exist, get crtbegin based on gcc -print-libgcc-file-name.
5649 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5651 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5653 * ldlang.c (lang_size_sections): When no address is given for a
5654 section, align it according to its requirements.
5656 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5658 * Makefile.in (clean, distclean): Remove configdoc.texi.
5660 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5662 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5664 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5666 * ldlang.c (lang_size_sections): When relaxing, adjust the
5667 position of a padding statement, and adjust dot accordingly.
5669 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5671 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5673 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5675 * scripttempl/i386coff.sc: If relocating, don't put .init and
5676 .fini sections into .text; keep them separate.
5677 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5678 exist, get crtbegin based on gcc -print-libgcc-file-name.
5679 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5681 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5683 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5685 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5687 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5690 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5691 if building a final executable.
5693 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5695 * ldmain.c (main): Check the return value of bfd_close.
5697 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5699 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5700 sections never overlap when using -r.
5702 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5704 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5705 changes: get_symtab_upper_bound renamed and returns long,
5706 bfd_canonicalize_symtab returns long, check for error indications.
5708 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5710 * ldlang.c (print_input_section): For section size, use
5711 _cooked_size if it is non-zero, size otherwise.
5712 (size_input_section): Likewise.
5713 (lang_do_assignments): Likewise (case lang_input_section_enum).
5715 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5717 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5718 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5719 (lang_add_input_file): Pass true to new_afile for add_to_list.
5720 (lookup_name): Remove force_load argument. Changed all callers.
5721 Pass false to new_afile for add_to_list. Split loading of symbols
5722 out into separate function.
5723 (load_symbols): New function split out of lookup_name. Don't load
5724 the symbols if they are already loaded.
5725 (open_input_bfds): For lang_input_statement_enum call load_symbols
5726 rather than lookup_name.
5727 (lang_process): Pass abs_output_section rather than NULL to
5729 (lang_startup): Set real field of first_file to true.
5731 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5733 * ldlang.c (had_relax): Removed.
5734 (relax_again): New static variable.
5735 (lang_size_sections): Change call to bfd_relax_section to
5736 correspond to BFD changes. Set relax_again appropriately.
5737 (lang_process): Remove #if 0 code. When relaxing, keep calling
5738 lang_do_assignments and lang_size_sections until relax_again
5741 * emultemp/gld960.em: Include libiberty.h
5742 (gld960_before_parse): Pass NULL as final argument to concat.
5744 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5746 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5749 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5750 building a bfd_data_link_order, rather than by setting the section
5751 contents immediately.
5753 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5755 Changes to make -Ur work again.
5756 * ldmain.c (add_to_set): Now takes reloc argument rather than
5757 bitsize. Check config.build_constructors here. If an new hash
5758 table entry is created, mark it as undefined.
5759 (constructor_callback): No longer takes bitsize argument. Pass
5760 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5761 BFD backend supports it.
5762 (reloc_overflow): Handle a NULL abfd argument.
5763 (reloc_dangerous, unattached_reloc): Likewise.
5764 * ldctor.c: Include ldmain.h.
5765 (struct set_info): Change bitsize field to reloc.
5766 (ldctor_add_set_entry): Now takes reloc argument rather than
5767 bitsize. Don't bother to check config.build_constructors here.
5768 (ldctor_build_sets): Get the size from the reloc howto. If
5769 generating relocateable output, call lang_add_reloc rather than
5771 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5773 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5774 (lang_reloc_statement_type): New structure.
5775 (lang_statement_union_type): Add reloc_statement field.
5776 (lang_add_reloc): Declare new function.
5777 * ldlang.c (lang_for_each_statement_worker): Handle
5778 lang_reloc_statement_enum.
5779 (map_input_to_output_sections, print_statement): Likewise.
5780 (lang_size_sections, lang_do_assignments): Likewise.
5781 (print_reloc_statement): New function.
5782 (lang_add_reloc): New function.
5783 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5785 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5786 (cdtest-ur, cdtest-ur.out): New targets.
5787 (check-cdtest): Now also check that -Ur works correctly.
5789 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5791 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5793 * ldlang.c (lang_process): Move lang_common call before
5794 map_input_to_output_sections, to ensure that any alignment
5795 constraints set by common symbols are copied over to the output
5798 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5800 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5801 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5802 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5803 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5806 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5808 * config/i386bsd.mh: New file.
5810 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5812 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5814 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5815 (DATA_START_SYMBOLS): Define _fdata.
5817 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5819 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5821 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5823 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5824 works again. Attach some output symbols to the stub file bfd.
5826 * emultempl/hppaelf.em: Include elf32-hppa.h.
5827 (file_chain): Add decl.
5828 (hppa_look_for_stubs_in_section): Delete decl.
5829 (hppaelf_finish): Reenable code. Do not pass symbols
5830 down to hppa_look_for_stubs_in_section.
5832 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5834 * ldmain.c (write_map): Don't define. Removed all references.
5835 Just use map_file or map_filename instead.
5836 (add_archive_element): Use minfo to write map information, not
5838 (constructor_callback): Use fprintf to write map information, not
5840 * ldmain.h (write_map): Don't declare.
5841 * ldgram.y (mri_script_command): Removed reference to write_map.
5842 * ldlang.c (lang_one_common): Likewise.
5843 * lexsup.c (parse_args): Likewise.
5845 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5847 * scripttempl/elf.sc: Force all sections to be aligned.
5849 * ldgram.y (section): Reverse the order of memspec_opt and
5850 fill_opt to avoid an ambiguity when both are used.
5851 * ld.texinfo: Changed accordingly.
5853 * ldgram.y: Move include of ldlex.h back with other includes.
5854 * ldlex.h (input_type): Don't initialize enum constants to
5856 * ldlex.l: Use a switch to return the right token based on
5857 input_type, rather than knowing that input_type has a value based
5860 * ldgram.y (dirlist_ptr): Removed; not used.
5861 * lexsup.c: Include ldver.h.
5862 * Makefile.in: Rebuilt dependencies.
5864 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5866 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5867 (ldlang_add_file): call it here instead.
5869 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5871 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5873 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5875 * emultempl/hppaelf.em: First attempt to clean this file up.
5876 Add comments in several functions as to their purpose and
5877 how they function (or my current best guess). Clean up horrible
5878 spacing and indention that never should have been accepted in the
5879 first place. Add FIXMEs for issues which need to be resolved.
5880 Disable linker-stub generation until it gets fixed. This allows
5881 the linker to at least work on simple code for testing purposes.
5883 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5884 it via hppaelf_finish). Prototype moved into ldlang.h.
5885 (lang_process): Move problematic extra call to lang_size_sections
5886 into the PA ELF specific code.
5887 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5888 lang_size_sections moved here.
5890 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5892 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5893 * config/ppc-elf32.mt: New file.
5894 * emulparams/elf32ppc.sh: New file.
5895 * emultempl/ppc.em: New file.
5896 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5897 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5898 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5900 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5902 * lexsup.c (parse_args): Use symbolic numbers for long options.
5903 Fix misunderstanding in -Y and -call_shared et al.
5905 Use getopt instead of lex and yacc to parse the command line.
5907 * ld.texinfo (Options): Document changes to option syntax.
5908 * Makefile.in: Update dependencies.
5909 * ldver.c (help): Tweak dashes in usage message.
5910 * ldgram.y (%union): Remove unused members.
5911 Remove %tokens for command line options; add ones for input types.
5912 (command_line): Rules removed.
5913 (file): Instead of command line, recognize an
5914 input type indicator, then use the nonterminal for that type.
5915 (defsym_expr): New nonterminal from code formerly in command_line.
5916 * ldlex.h: Declare parser input type enum and variable.
5917 Don't declare parse_line.
5918 * ldlex.l: Remove unused variables. Make some used ones static
5920 (COMMAND): Start state and its rules removed.
5921 At start of yylex, return input state token if at start of input.
5922 (lex_redirect): Don't need to set yyout.
5923 (ldlex_command): Function removed.
5924 * ldmain.c (main): Instead of calling parse_line, set up the
5925 redirections and call yyparse directly.
5926 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5928 * lexsup.c: Remove #if 0'd code.
5929 (parse_line): Function removed.
5930 (parse_args): Rewrite to use getopt_long_only.
5931 (set_default_dirlist): New function from code formerly in
5932 ldgram.y:command_line.
5933 (set_section_start): New function.
5934 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5935 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5936 compiled-in link scripts in "{" and "}", as the grammar no longer
5939 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5941 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5942 require that it be in $(srcdir).
5944 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5946 * ldlang.c (lang_size_sections): Only align section to alignment
5947 required by linker script, not to maximum alignment of input
5950 * ldlang.h (largest_section): Don't declare.
5951 * ldlang.c (largest_section): Don't define.
5952 (size_input_section): Don't set largest_section; not used.
5954 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5956 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5958 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5960 * ldlang.c, ldmain.c: Include libiberty.h.
5962 * ldmisc.h (concat): Don't declare.
5963 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5965 * ld.h (as_output_section_statement): Removed; not used.
5967 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5969 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5970 bfd_set_error and new error names.
5972 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5974 * ldwrite.c (build_link_order): If the cooked size of the section
5975 has been set, use it, for determining link_order size.
5976 (ldwrite): In the error message displayed if bfd_final_link fails,
5977 indicate that it was in fact the final link step that failed.
5979 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5980 bfd_relax_section, in case it returns false but doesn't flag an
5981 error. If an error is returned, indicate which one it is in the
5984 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5985 it'll get picked up from $(srcdir) if appropriate.
5987 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5989 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5990 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5992 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5994 * ldlex.l (comment): Increment line number when newline is read.
5996 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5998 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5999 reload the file even if it is already loaded.
6000 (wild): Call lookup_name with force_load argument of 0.
6001 (open_input_bfds): Call lookup_name with force_load argument of 1.
6002 (print_symbol): Remove declaration of non-existent function.
6003 (print_one_symbol): Return true rather than falling off end.
6005 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6007 * ldmain.c (main): Use %ld when printing long values.
6009 * scripttempl/elf.sc: Move _edata after the .sdata section.
6010 Permit OTHER_BSS_SYMBOLS to be defined.
6011 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6013 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6015 * Rename all "hppaosf" files to "hppaelf".
6016 * Change all "osf" references to "elf" in hppaelf files.
6017 * Makefile.in: Likewise.
6018 * configure.in: Likewise.
6020 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6022 * ldmain.c (main): Call xatexit, not atexit.
6023 Call xmalloc_set_program_name.
6025 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6028 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6030 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6031 (hppaosf_finish): Call xmalloc, not ldmalloc.
6032 * ldmain.c (preserve_output): Function removed.
6033 (main): Do it here instead.
6035 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6037 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6038 GNU C specific macros.
6040 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6041 call to LANG_FOR_EACH_INPUT_SECTION.
6043 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6045 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6046 deleted; will use libiberty versions instead.
6047 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6048 mri.c Makefile.in: Change callers.
6050 * ldmisc.c (vfinfo): Remove cleanup code.
6051 * ldmain.c (remove_output): Put it here (new function).
6052 (preserve_output): New function.
6053 (main): Register remove_output and preserve_output with atexit.
6054 * ldmain.c ldgram.y: Call xexit instead of exit.
6055 * ldmisc.h: Declare xexit.
6057 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6059 * Makefile.in: Lots of new H8/500 memory models.
6061 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6063 * ldlex.l: Removed duplicate rules.
6064 (yywrap): Provide default definition, needed with some versions of
6067 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6069 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6070 the archive filename too.
6072 * ldlex.l: Add rule to catch invalid input characters instead of
6073 printing them. Include "ldmain.h" for program_name decl.
6074 (lex_warn_invalid): New function.
6075 * Makefile.in: Add dependency.
6077 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6079 * Makefile.in (check): Don't bother running any tests of
6080 cross-linker until the test suite no longer assumes native mode.
6082 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6084 * ldlang.c (print_one_symbol, print_input_section): Print
6085 global symbols in symbol table again.
6087 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6089 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6090 exit successfully instead of complaining if no input files are
6093 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6095 * Makefile.in: Format variable definitions consistently.
6096 (LD_PROG): Remove unnecessary variables from link command,
6097 change variable LOADLIBES to EXTRALIBS.
6099 * ldmain.c (main): Compute and display total execution time.
6100 * ld.texinfo (-stats): Document the option.
6102 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6104 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6107 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6110 * ldlang.c (relaxing): Removed global variable.
6111 (lang_size_sections): If the canonical symbols have not already
6112 been read in, read them in before relaxing.
6113 * ldlang.h (relaxing): Removed declaration.
6115 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6117 * ldlang.c (new_afile): Initialize loaded field to false.
6118 (lookup_name): If file was already loaded, don't call the
6119 add_symbols entry point again.
6121 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6123 * ld.texinfo: Clarify what -T option does.
6125 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6127 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6130 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6132 * ldmain.c (add_archive_element): If trace_files or
6133 trace_file_tries, print file name.
6134 * ldlang.c (lookup_name): Likewise.
6135 (ldlang_add_file): Don't put files on input_bfds list in reverse
6138 * scripttempl/elf.sc: Correct typo.
6140 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6142 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6143 their arguments optional, for compatibility with the old GNU ld.
6145 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6147 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6149 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6151 * ldmain.c (add_to_set): Add bitsize argument.
6152 (constructor_callback): New function.
6153 (link_callbacks): Add constructor_callback.
6154 * ldctor.c (struct set_info): Add bitsize field.
6155 (ldctor_add_set_entry): Add bitsize argument.
6156 (ldctor_build_sets): Base the size of the elements of the set on
6157 the bitsize, rather than always using LONG.
6158 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6160 * ld.h (QUAD_SIZE): Define.
6161 * ldgram.y (QUAD): New token.
6162 (length): Handle it.
6163 * ldlex.l: Return QUAD.
6164 * lexsup.c (keywords): Add QUAD.
6165 * ldwrite.c (build_link_order): Handle QUAD.
6166 * ldlang.c (print_data_statement): Handle QUAD.
6167 (lang_size_sections): Likewise.
6168 (lang_do_assignments): Likewise.
6169 * ldexp.c (exp_print_token): Add QUAD to table.
6170 * ld.texinfo: Describe QUAD.
6172 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6173 since the Alpha doesn't use them.
6175 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6177 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6179 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6181 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6182 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6184 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6186 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6187 needed for i386mach. (Should be a no-op on other systems.)
6189 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6190 (PAGE_SIZE): Don't define; not used.
6192 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6194 * ldgram.y (yyerror): Make argument const char *, and actually
6195 print it out rather than assuming it is a syntax error.
6196 * ldmisc.h: Change declaration of yyerror.
6197 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6199 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6201 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6202 exec header offset, since the exec header isn't loaded.
6203 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6205 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6207 A major rewrite to move the bulk of the linker into BFD so that
6208 more efficient backend code can be written for specific object
6210 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6211 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6212 * ldctor.c, ldctor.h: Complete rewrite.
6213 * ldwrite.c, ldwrite.h: Complete rewrite.
6214 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6215 link_info.strip instead. Changed all uses.
6216 (discard_locals_type, discard_locals): Removed. Use
6217 link_info.discard instead. Changed all uses.
6218 (ld_config_type): Removed relocateable_output field; use
6219 link_info.relocateable instead; changed all uses. Added stats
6221 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6222 set_loader_symbol): Removed.
6223 * ldexp.h (node_class): Added etree_rel.
6224 (etree_type): Added rel field.
6225 * ldexp.c (exp_print_token): Bracketed table initialization.
6226 (exp_relop): New function.
6227 (fold_name): Use linker hash table rather than ldsym functions.
6228 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6229 (exp_print_tree): Handle etree_rel.
6230 * ldgram.y (strip_symbols, discard_locals): Removed.
6231 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6232 (REL): New token. Does not appear in grammar, but needed for
6234 (file): Don't call lang_final; it's called by main anyhow.
6235 * ldlex.l: Accept -stats and -no-keep-memory options.
6236 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6237 * ldlang.c: Consistently use fill_type for fill argument.
6238 (lang_init_script_file, script_file): Removed.
6239 (create_object_symbols): Removed. Use
6240 link_info.create_object_symbols_section instead. Changed all
6242 (lang_add_keepsyms_file): Removed.
6243 (lookup_name): Call bfd_link_add_symbols instead of
6244 ldmain_open_file_read_symbol.
6245 (wild): Don't iterate over script_file.
6246 (open_output): Create link hash table.
6247 (lang_place_undefineds): Rewrote.
6248 (lang_size_sections): Handle relaxing (doesn't work yet).
6249 (lang_relocate_globals): Removed.
6250 (lang_finish): Use link hash table rather than ldsym functions.
6251 (lang_common): Rewrote.
6252 (lang_one_common): New function.
6253 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6255 (create_symbol): Removed.
6256 (lang_process): Don't call lang_init_script_file. Call
6257 ldctor_build_sets rather than find_constructors. Don't call
6258 lang_relocate_globals.
6259 (lang_abs_symbol_at_beginning_of): Rewrote.
6260 (lang_abs_symbol_at_end_of): Rewrote.
6261 * ldmain.c (had_y): Removed.
6262 (lprefix, lprefix_len): Removed; use link_info fields instead.
6264 (multiple_def_count, commons_pending, undefined_global_sym_count,
6265 total_symbols_seen, total_files_seen): Removed.
6266 (link_callbacks, link_info): New variables.
6267 (main): Initialize link_info. Don't call init_bfd_error_vector or
6268 ldsym_init. Don't set now unused variables. Handle -stats.
6269 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6270 (add_ysym): Rewrote.
6271 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6272 search_library, gnu960_check_format, decode_library_subfile,
6273 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6275 (add_keepsyms_file, add_archive_element, multiple_definition,
6276 multiple_common, add_to_set, warning_callback, undefined_symbol,
6277 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6279 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6280 require symbols for %C; look them up instead.
6281 * emultempl/hppaosf.em: Pass link_info to
6282 hppa_look_for_stubs_in_section.
6283 * Makefile.in: Rebuilt dependencies.
6284 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6286 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6288 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6289 ldlang.h and ldctor.h.
6291 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6292 declarations of free and malloc from flex output. Change malloc
6293 to ldmalloc in flex output.
6295 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6297 * ldmain.c (lprefix): Change default from a char to a string
6298 with only one character.
6299 (lprefix_len): Set default to one.
6301 * ldmain.h (lprefix_len): Declare.
6303 * ldsym.c (write_file_locals): Use strncmp rather than a character
6304 comparison for lprefix.
6306 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6309 * emultmpl/hppaosf.em: Include ldexp.h.
6310 (before_parse): Set lprefix and lprefix_len correctly.
6312 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6314 * ldlex.h: Don't declare yywrap if it is a macro.
6315 * ldlex.l: Include sysdep.h.
6316 * ldlang.c (lang_for_each_statement_worker,
6317 lang_for_each_statement): Forgot to use PARAMS.
6319 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6321 * Makefile.in: Added .PHONY targets where appropriate. Added some
6323 (gcclibdir, version): Removed unused variables.
6324 (DEP): New variable, set to mkdep.
6325 (ALL_CFLAGS): New variable. Used in .c.o target.
6326 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6328 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6329 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6330 mostly obsolete variables. Adjusted remaining uses.
6331 (DEF_EMUL): Removed variable.
6332 (ldmain.o): Handle undefined EMUL error correctly.
6333 (ldemul-list.h): Depend on config.status rather than Makefile.
6334 Create via temporary file.
6335 (ver960.c, roll, make): Removed obsolete targets.
6336 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6338 * dep-in.sed: New file, used when rebuilding dependencies.
6340 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6342 Made many changes to eliminate gcc warnings. Made various
6343 cosmetic changes, declared various things in header files, removed
6344 various extern declarations from .c files. No substantive
6347 * ldlang.c (lang_process): Ifdef out final call to
6348 lang_size_sections again (reverting change of Nove 2), since it
6349 breaks the Sun4 linker.
6351 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6353 * configure.in (alpha-*-netware*): New target; use alpha.
6355 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6357 * configure.in: Group targets by CPU. Merge some m68k target
6358 entries with different CPU specs that use the same ld_target
6361 * configure.in: Add sparc*-*-coff.
6362 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6363 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6364 (em_coff_sparc.c): Add dependencies and build rules.
6366 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6368 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6370 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6372 (command_line_option): Accept and ignore them (for now).
6373 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6374 where n is a number.
6376 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6378 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6379 not in bfd_com_section, create the section in the BFD so that it
6380 can be placed in the right output section.
6382 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6384 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6385 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6386 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6387 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6388 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6389 Move OTHER_READONLY_SECTIONS after all the other readonly
6390 sections. Don't use DATA_ADDR twice.
6392 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6393 p is in a common section, make sure the BFD has a section of that
6396 * ldlang.c (lang_common): Add newline to error message.
6398 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6400 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6401 Lynx-specific script instead of m68kcoff.
6402 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6403 (ENTRY): Define as __main.
6404 (TEXT_START_ADDR): Define as 0.
6405 (PAGE_SIZE): Define as 0x1000.
6406 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6407 * scripttempl/m68klynx.sc: New file.
6409 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6411 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6412 arguments rather than treating them as emulation names.
6414 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6416 * configure.in: Support x86 unixware and netware plus generic netware.
6418 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6420 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6423 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6425 * Makefile.in (distclean): Don't delete dvi or info files.
6426 (ld.info): Update dependency list.
6427 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6429 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6431 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6432 Set output_filename instead of creating a new node.
6433 (open_output): Don't set output_filename.
6434 (lang_final): Create the new node here.
6435 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6437 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6439 From Pete Hoogenboom (hoogen@cs.utah.edu):
6441 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6442 edata, _edata, end): Add definitions of these symbols.
6443 (__end): Remove definition of this symbol.
6444 (__data_start): Move definition of this symbol.
6446 * emultempl/hppaosf.em: Various fixes and support for linker stub
6448 (hppaosf_finish, hppaosf_search_for_padding_statements,
6449 hppaosf_create_output_section_statements): New functions in
6450 support of linker stub generation.
6451 (ld_hppaosf_emulation): Redefine to include new
6452 emulation-specific routines.
6454 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6455 Pass abs_output_section rather than NULL to avoid invalidating
6458 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6460 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6461 (em_i386mach.c): New rule.
6462 * configure.in (i[34]86-*-mach*): New case.
6463 * config/i386-mach.mt: New file.
6464 * emulparams/i386mach.sh: New file.
6466 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6468 * ld.h (flag_is_*): Removed macros.
6469 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6470 Consistently check the BFD symbol flags directly, rather than
6471 using file_is_* macros.
6473 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6475 * configure.in (sparc*-*-lynxos*): New target.
6476 * Makefile.in: Add rule for em_sparclynx.c.
6477 (ALL_EMULATIONS): Add Lynx emulations.
6478 * config/sparc-lynx.mt: New file.
6479 * emulparams/sparclynx.sh: New file.
6480 * scripttempl/sparccoff.sc: New file.
6482 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6484 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6486 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6488 * relax.c (write_relax): Check return value of bfd_seclet_link.
6490 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6492 * ldlang.c (delete_output_file_on_failure): New variable.
6493 (open_output): Set it after bfd open succeeds.
6494 * ldmisc.c (vfinfo): Test it.
6496 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6498 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6501 * ldemul.c: Support was added to allow emulation-specific
6502 processing to occur. This support was added primarily for linker
6503 stub generation in the elf32-hppa gld.
6504 (ldemul_finish, ldemul_create_output_section_statements): New
6506 * ldemul.h: Support was added to allow emulation-specific
6507 processing to occur. (As described above.) Added finish and
6508 create_output_section_statements fields to
6509 ld_emulation_xfer_struct structure.
6510 * ldlang.c: Add calls to emulation-specific routines.
6511 (lang_process): Add call to
6512 ldemul_create_output_section_statements function.
6513 (lang_process): Add call to a emulation-specific routine (and
6514 some processing after the call).
6516 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6518 * configure.in: mips*- instead of mips-, mips*el changes
6520 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6522 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6523 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6524 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6525 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6526 * config/alpha.mt: New file.
6527 * emulparams/alpha.sh: New file.
6528 * scripttempl/alpha.sc: New file.
6530 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6532 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6533 types of different sizes (eg: 64 and 32 bits), so coerce.
6534 * ld.h (ALIGN_N): Add warning about usage.
6536 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6538 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6539 which we already have a definition, rather than checking in
6540 several different places whether the symbol is weak.
6542 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6544 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6545 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6546 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6547 expanded within them.
6548 * config/mipsb-elf32.mt: New file.
6549 * emulparams/elf32mipb.sh: New file.
6550 * Makefile.in (em_elf32mipb.c): New target.
6552 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6554 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6555 lang_input_file_is_search_file_enum so objects brought in using
6556 INPUT() do a path lookup.
6558 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6560 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6561 instead of {i386,m68k}-coff.
6562 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6563 * config/i386-lynx.mt: New file.
6564 * config/m68k-lynx.mt: New file.
6565 * emulparams/i386lynx.sh: New file.
6566 * emulparams/m68klynx.sh: New file.
6568 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6569 but defaulting to _start.
6571 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6572 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6575 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6577 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6578 HOSTING_LIBS for testing.
6580 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6582 Finish up support for i386-sysv4 (without shared libraries):
6583 * ld.h (flag_is_weak): Define.
6584 * ldlang.c (print_symbol): Mention whether symbol is weak.
6585 (print_input_section): Print weak symbols as globals.
6586 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6587 (enter_global_ref): Do not warn if a weak symbol redefines a
6588 global symbol. Do not let a weak symbol redefine a common symbol.
6589 (enter_file_symbols): Treat weak symbols as global symbols.
6590 (subfile_wanted_p): Do not pull in an object file from a archive
6591 just to resolve an undefined weak symbol.
6592 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6593 error; the error might be that malloc has run out of space.
6594 * ldsym.c (write_file_locals): Treat weak symbols as global.
6595 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6597 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6598 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6599 * emulparams/elf_i386.sh: New file.
6600 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6601 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6602 (ALL_EMULATIONS): Add em_elf_i386.o.
6603 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6604 (em_elf_i386.c): New target, like other em_*.c targets.
6605 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6606 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6607 nonempty, and configured for native, add it to LIB_PATH.
6609 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6611 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6612 Added statements to pass stab and stabstr sections through and
6613 mark them as NOLOAD, which makes GDB happier.
6615 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6617 * configure.in: Accept m68k-lynx-lynxos config.
6619 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6621 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6623 * config/coff-h8300.mt: Add EMUL=h8300h.
6625 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6627 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6629 * Makefile.in: Changed CXX back to g++.
6631 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6633 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6635 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6637 * Makefile.in (TAGS): Use shell wildcards.
6639 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6641 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6643 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6645 * ld.texinfo: re-enable included config file; conditionalize doc
6646 for -oformat to interact properly with SingleFormat doc config
6647 var; rename @up/@down to @raisesections/@lowersections.
6649 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6651 * configure.in: recognize m88110.
6653 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6655 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6656 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6657 ELF emulation is "elf32-hppa" not "elf-big".
6658 (hppaosf_before_parse): Remove unneeded processing of environment
6660 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6661 .text segment of output file.
6662 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6664 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6666 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6669 * ldlang.c, ld.h: updated copyright.
6671 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6673 * ldlang.c (open_output, lang_check): Check return value of
6676 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6678 * scripttempl/h8500.sc: Start all sections in a different segment.
6679 * scripttempl/z8ksim.sc: Handle constructors
6681 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6683 * Makefile.in: revert earlier changes back to execute runtest
6684 with make check. cdtest and bootstrap now function as they
6685 did within the Makefile.
6687 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6689 * Makefile.in: Update dependencies.
6691 * configure.in: Set EMULATION_OFILES in Makefile based on
6692 --with-targets option.
6694 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6696 * Makefile.in: check targets reimplemented to old way.
6698 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6700 * config/i386v.mh, config/irix4.mh: Use gcc
6701 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6702 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6703 bfd/configure.host change.
6705 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6707 * scripttempl/elf.sc: Handle .line and .debug* sections.
6709 * ldlex.l: Use bfd_scan_vma, not strtoul.
6711 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6713 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6714 Remove inital caps in some error messages, change "can't" to
6715 "cannot", add missing colons.
6716 * ldmisc.c (vfinfo): Print "%%" as a single %.
6717 For '%' followed by unrecognized character, print them both
6718 verbatim instead of expecting a char * arg.
6719 For '%C', don't put the function name in parens.
6721 * ldexp.c (invalid): Pass "%%", not "% ".
6723 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6725 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6726 (BSS_VAR): Removed; now always define _fbss.
6727 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6730 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6732 * configure.in: z8k-coff is the same as z8k-sim
6734 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6736 * testsuite/lib/ld.exp: new file
6737 * testsuite/config/unix-ld.exp: new file
6738 * testsuite/ld.bootstrap/bootstrap.exp: new file
6739 * Makefile.in: add dejagnu support for make check
6741 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6743 * ldlex.l (comment): Add missing newline in message.
6744 * ldindr.c (add_indirect): Ditto.
6745 * ldexp.c (exp_fold_tree): Ditto.
6747 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6749 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6752 * ldmisc.c (multiple_warn): New function.
6753 * ldmisc.h: Declare it.
6754 * ldmain.c (enter_global_ref): Call it.
6755 * ld.h (ld_config_type): Add warn_common.
6756 * ldlex.l, ldgram.y: Set it with -warn-common option.
6757 * ldver.c (help): Document it.
6759 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6761 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6762 target-specific sections, and for changing data section vma.
6764 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6766 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6767 terminals, for Solaris.
6768 (dirlist_ptr): New static variable.
6769 (command_line_option): Accept new options.
6771 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6774 * config/sun4sol2.mt: Pass emulation name without ".sh".
6776 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6777 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6779 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6781 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6782 .dtors, .data1, .rodata1 sections, instead of combining them into
6783 other sections. For `-r', set all section start addresses to
6786 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6787 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6788 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6790 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6792 * genscripts.sh: If this is the default emulation, set
6794 * emultempl/*.em: Use it to determine whether to compile in the
6797 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6798 genscripts.sh. Pass the current emulation name without ".sh" on
6800 * genscripts.sh: Take an default emulation arg.
6801 Use the current emulation name as EMULATION_NAME.
6802 Make default lib path for cross-compiling ':', not null.
6803 * emulparams/*.sh: Don't set EMULATION_NAME.
6804 * ldemul.c (ldemul_get_script): Take isfile arg.
6805 Pass it to emulation's get_script function.
6806 * ldemul.h: Adjust get_script prototypes.
6807 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6809 * ldfile.h: Declare it.
6810 * ldgram.y: Accept a script on the command line again,
6811 for parsing compiled-in scripts.
6812 * ldmain.c (main): If ld script is a file, parse it as a -T
6813 option, otherwise parse it directly.
6814 * emultempl/*.em (*get_script): Return the scripts themselves if
6815 this is the default emulation; otherwise return their file names.
6816 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6818 * emulparams/m88kbcs.sh: Use it.
6820 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6822 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6824 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6825 there's no change log entry yet, tsk tsk) from the list of
6826 emulations compiled in until Mark gets around to checking in
6827 emulparams/i386linux.sh.
6828 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6829 changed, this file gets updated.
6831 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6833 * ldgram.y (OPTION_Lfile): New token.
6834 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6835 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6837 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6839 * configure.in: h8/300h support needs own .mt file.
6840 config/coff-h8300h.mt: New file.
6842 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6844 * ldmain.c: Don't include sys/stat.h; it already got included
6845 somewhere along the way.
6847 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6849 * Makefile.in: Add h8300h support.
6850 emulparams/h8300h.sh: New file.
6851 scripttempl/h8300h.sc: New file.
6853 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6855 * ldfile.c (ldfile_open_file): In error message, use the name the
6856 user gave (e.g., "-lc"), rather than the base file name.
6858 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6860 * ldmain.[ch]: Remove initial Q_ from function names.
6861 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6863 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6865 * ldlang.c (lang_process): Move loading of default script from
6866 here to main. Add a "/" to start of script name to prevent
6867 finding it in "." first.
6869 * ldmain.c (set_scripts_dir): Don't look in "." first.
6871 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6874 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6876 * Makefile.in (em_m88kbcs.c): Correct dependency.
6877 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6878 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6879 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6881 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6883 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6884 main.c (main): Print the errno string in the error message.
6886 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6888 * configure.in: Accept h8300h for target cpu.
6890 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6891 present (demangle is smart enough to know whether to do it or not).
6893 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6895 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6896 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6898 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6900 * ldmain.c (get_emulation, check_for_scripts_dir,
6901 set_scripts_dir): New functions.
6904 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6906 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6907 Create symbol "end" instead of "__end". Comment out some parts
6908 that may not be needed (yet) for elf.
6910 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6912 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6914 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6916 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6917 when no prototype is being supplied.
6918 (ldmalloc, ldrealloc): Size argument is now size_t.
6920 * ldmisc.c (finfo): New function, accepts FILE* argument.
6921 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6922 without leading zeros.
6923 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6924 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6926 (concat, buystring): String lengths are size_t.
6927 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6929 * ldlang.c (new_statement): Size argument is now size_t. Added
6930 forward declaration with prototype.
6932 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6934 * ldgram.y (OPTION_v): Don't turn on verbose output.
6936 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6938 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6941 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6943 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6944 collect2 doesn't look for gld any more anyhow.
6946 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6948 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6949 now have a non NULL srefs_chain.
6951 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6952 hp300hpux, since the latter does not exist.
6954 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6956 * genscripts.sh: Put the scripts in the ldscripts directory, not
6958 * configure.in (ldscripts): Make, instead of emulations.
6959 * Makefile.in (scriptdir): Take off the "ld" part.
6960 (install, clean, distclean): Use ldscripts, not emulations.
6961 In tests, don't pass -Lemulations.
6962 Don't pass tooldir/lib to genscripts.sh.
6963 * genscripts.sh: Don't take tooldir/lib arg.
6964 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6965 default script file.
6967 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6969 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6971 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6973 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6975 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6977 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6978 run in parallel without colliding on yacc's static file names.
6979 Without the stub rule, make will try to start two yacc's
6980 concurrently which fails because of yacc's static file names.
6982 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6984 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6987 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6989 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6990 different from libdir.
6992 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6994 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6996 * ldver.c (help): New function.
6997 * ldver.h: Declare it.
6998 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7000 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7002 * Makefile.in (INCLUDES): Don't need ../include any more.
7004 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7006 * ldlex.l, ldgram.y: Support new -oformat option.
7007 Remove attempt at supporting script fragments on the command line.
7008 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7009 * mri.c (mri_format), ldgram.y: Change callers.
7010 * ldlang.h: Change prototype.
7012 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7014 * Makefile.in: canonicalize install.sh; for use within
7015 this directory (and subdirs)
7017 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7019 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7021 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7024 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7026 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7027 It wasn't documented (or likely used) and wastes time.
7028 (try_open): If EXTEN is empty, don't try it.
7030 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7031 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7032 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7033 with normal function declarations.
7035 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7036 Move *.sc-sh to scripttempl/*.sc.
7037 * {emultempl,emulparams,scripttempl}/README: New files.
7038 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7039 removed, replaced with generic.em.
7040 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7041 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7043 * *.em (*_get_script): Return script name instead of script contents.
7044 * ldlang.c (lang_process): Change caller.
7046 * ldlex.l, ldgram.y: Recognize -m option.
7047 Check for input files after *all* options in grammar.
7048 * ldmain.c (main): Check for -m options. Add default directory
7051 * mkscript.c: File removed.
7052 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7053 to add to the default LIB_PATH.
7054 Look for input files in the new subdirectories.
7055 Create the scripts in emulations subdirectory and don't filter
7056 them through mkscript.
7057 * configure.in: Make the emulations subdirectory.
7059 * Makefile.in: Account for all of the above changes.
7060 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7061 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7062 Put CFLAGS last in the compilation rules.
7063 Add -I../bfd to INCLUDES so sysdep.h is found.
7065 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7067 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7069 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7070 dependent on RELOCATING, not RELOCATION.
7071 * hp3hpux.sh (SHLIB_PATH): Define it.
7073 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7075 * ldfile.c (try_open): If opening without the extension fails,
7076 try with the extension even if -v or -V was given.
7077 had_script is imported (from ldgram.y), not exported.
7079 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7081 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7083 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7085 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7086 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7088 (section): Use statement_list_opt, not statement_list.
7089 * m68kcoff.sc-sh: Gather constructors and destructors and define
7090 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7091 * sa29200.sc-sh: Gather constructors and destructors and define
7092 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7094 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7096 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7097 * configure.in: No longer need to configure to get sysdep.h.
7099 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7101 * Makefile.in: remove install:all and install-info:info
7102 dependencies (these cause some spurious rebuilds at 'make install'
7105 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7107 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7108 (mips-idt-ecoff*): Added trailing '*'.
7109 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7110 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7111 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7113 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7114 incorrect definitions.
7116 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7118 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7119 symbols, unless stripping.
7121 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7123 * Makefile.in: configure looks for ####, so remove lines with many
7125 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7126 and HOSTING_LIBS correctly so that ``make check'' will work.
7128 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7130 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7131 to etext, edata, and end. Needed for IRIX 4.0.5F.
7132 Patch from mwp@iconix.oz.au (Michael Paddon).
7134 * Version 2.2.1 released.
7136 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7138 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7139 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7141 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7143 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7146 * Version 2.2 released.
7148 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7150 * ldver.c (ldversion): Bump version number to 2.2.
7152 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7156 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7158 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7160 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7162 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7163 mkscript.o, rather than directly from mkscript.c.
7165 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7167 * configure.in: Look for ${target_makefile_frag} relative to
7168 ${srcdir}, not relative to build directory.
7170 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7171 * configure.in: Recognize hppa*-hp-osf.
7172 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7173 (em_hppaosf.c): Build it.
7174 * config/hppaosf.mh, hppaosf.mt: New files.
7176 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7177 some system header files. All uses changed.
7179 * configure.in: Recognize i386-aix configurations as i386-coff
7182 * configure.in: Recognize m68*-*-hpux.
7183 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7184 the value of STACKZERO.
7185 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7186 (em_hp3hpux.c): Build it.
7187 * hp3hpux.sh, config/hp300hpux.mt: New files.
7189 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7191 * mips.sc-sh: Put constructors in the .data section.
7192 * Makefile.in (cdtest): Added dependency on ld.new.
7194 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7196 * Makefile.in: Change definition of $(tooldir) to match FSF.
7197 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7198 Support VAX Ultrix and BSD.
7200 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7202 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7204 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7206 * ldlang.h (struct memory_region): Change `length' and
7207 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7208 * ldlang.c, mri.c: Corresponding changes, plus lint.
7210 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7212 * configure.in: For all i386 targets, accept i486 as well.
7214 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7216 * ldlang.c (wild_doit): Preserve all flags for a
7217 SEC_SHARED_LIBRARY section.
7218 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7219 computing largest_section.
7221 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7223 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7224 fields of newly created structure.
7226 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7228 * ldmain.c (g_switch_value): New variable.
7229 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7230 (command_line_option): Accept -G and set g_switch_value.
7231 * ldlex.l (COMMAND): Accept -G.
7232 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7234 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7236 Support for linking and loading at different places:
7238 * ldlex.l: Add "AT" keyword.
7239 * ldgram.y: Cleanup, and parse AT.
7240 * ldlang.c (print_output_section_statement): Print output address
7241 of section in map. (lang_size_sections): Fill sections' lma with
7243 * ldlang.h (lang_output_section_statement_type): Add load_base
7246 * ldindr.c (add_indirect): Keep more information in the alias
7248 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7249 attribute from an input section.
7250 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7251 default. (Q_enter_file_symbos): Indirect symbols now are known by
7252 their section, not a special symbol flag.
7253 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7254 (write_file_globals): Write the mapping for an indirect symbol.
7255 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7258 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7260 * ld.texinfo: changes for q1
7262 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7264 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7266 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7268 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7270 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7272 * mips.sc-sh: Added variables which may be overridden by a
7274 * mipsidt.sh: New file; emulation for IDT MIPS board.
7275 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7276 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7277 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7278 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7280 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7282 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7284 * i386bsd.sh, config/i386bsd.mt: New files.
7285 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7287 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7289 * mri.c: Add extern declaration of strdup.
7290 * ldsym.c (KEEP macro): Add spaces around '=' for the
7291 sake of old (e.g. PCC) compilers.
7293 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7295 * ldver.c: Bump to version 2.1.
7297 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7299 * ldgram.y: allow section types without address expressions.
7300 * ldlang.c (lang_relocate_globals): avoid possible hang with
7301 undefined but unreferenced symbols.
7302 * relax.c (relax_section): don't complain if the script file isn't
7303 relaxable but -relax is set
7305 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7307 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7309 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7311 * mipsbig.sh: New file. Big endian MIPS emulation.
7312 * config/mips-big.mt: New file. Use mipsbig emulation.
7313 * configure.in (mips-sgi-irix*): Use target mips-big.
7314 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7315 (em_mipsbig.c): New target. Uses mipsbig.sh.
7317 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7319 * mips.sc-sh: Put .scommon sections into .sbss section.
7321 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7322 rather than always putting them in bfd_com_section.
7323 * ldlang.c (lang_common): If a common symbol is not in
7324 bfd_com_section, put in a section of the same name, rather than
7325 always putting it in section COMMON.
7327 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7329 * ldmain.c (subfile_wanted_p): If we already have a common
7330 definition of a symbol, don't necessarily pull in an object file
7331 that provides a non-common definition.
7333 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7334 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7336 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7337 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7339 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7341 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7344 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7346 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7347 checking for equality to bfd_com_section.
7349 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7351 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7352 targets, linker script.
7353 * mipslit.sh: New file. Little endian MIPS emulation.
7354 * config/mips-lit.mt: New file. Use mipslit emulation.
7355 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7356 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7357 (em_mipslit.c): New target. Uses mipslit.sh.
7359 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7361 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7362 $(tooldir)/bin/gld, so that gcc can find it with or without
7365 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7367 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7368 write_norel. All linking is now done via write_relax. Call
7369 ldsym_write before calling write_relax.
7370 * relax.c: Added copyright.
7371 (write_relax): Renamed from write_relaxnorel. Added relocateable
7372 argument. seclet_dump renamed to bfd_seclet_link.
7373 * relax.h: Added copyright.
7375 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7377 * ldmain.c (decode_library_subfile): Patch from
7378 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7380 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7382 * config/vxworks960.mt renamed to config/i960.mt
7384 * configure.in: sparc-aout emulates a sun4, as does
7385 sparc*-vxworks, i960-nindy uses gld960 emulation
7387 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7389 Fix support for NOLOAD, add INCLUDE
7390 * ldfile.c (ldfile_open_command_file): pass file name to
7392 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7393 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7396 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7398 * Makefile.in, config.h: no more default emulation. Make the lack
7399 of emulation a compile time error
7401 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7403 * configure.in: recognise all sparclite variants, not just 'sparclite'
7405 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7407 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7410 * configure.in: accept *-ericsson-ose for any m68k CPU.
7412 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7413 for each output section.
7415 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7417 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7418 macro bfd_asymbol_bfd as appropriate.
7419 * Makefile.in: Un-duplicate ldlex.c dependency.
7420 * condigure.in: Replace my_host case table by sourcing
7421 ../bfd/configure.host. Allow std-host as the default.
7422 * ldmisc.c: Change logic for C++ name demangling: There is
7423 no initial '_' to remove from stab-derived function names.
7425 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7427 * ldlang.c (lang_init_script_file): don't attach the output file
7428 sections to the script file.
7430 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7431 * ldlang.c (wild): run expansion loop over command line bfd too.
7432 (lang_ini_script_file): initialize more parts of the command line
7434 * ldlex.l: fix DEFINED start states.
7436 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7438 * ld.texinfo: new doc.
7439 * ldgram.y, ldlex.l: understand -y<symbol>
7440 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7441 print info. (add_ysym): new function.
7442 * ldsym.h: (ldsym_type): new define SYM_Y.
7444 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7446 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7447 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7448 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7449 macros with PARAMS. Recreational cleanup. Update copyrights.
7451 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7453 * Makefile.in: pass down the bfd source directory for includes
7455 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7457 * ldlang.c (lang_size_sections): don't change size and address for
7458 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7461 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7463 * relax.c (build_it): re-enable the processing of data_statements
7464 in scripts, makes counted contructor lists work again.
7466 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7468 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7470 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7472 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7475 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7477 * Support for i386-sysv.
7478 configure.in: check for i386-*-sysv* and i386-*-sco*.
7479 i386coff.sc-sh: rewrote to support SVR3 by default.
7480 ldctor.c (find_constructors): preserve stat_ptr.
7481 ldlang.c (wild_doit): initialize vma and size of new output
7482 section to corresponding input section. This is required for
7483 shared library support.
7484 (lang_size_sections): don't modify vma and size of sections which
7485 are never loaded (for shared libraries).
7486 ldwrite.c (copy_and_relocate): copy the contents of any section
7487 which has contents, not just sections which are loaded (for shared
7490 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7492 * ldlang.c (size_input_section): count the sizes of all sections
7495 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7497 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7498 to demangle symbols better
7500 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7502 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7503 exist when linking with -r.
7505 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7507 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7510 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7512 * ldmain.c (linear_library): don't even think about processing
7513 an object file if it's already been done
7515 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7517 * configure.in: the hp9000/300 config file is now hp300
7519 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7521 * config/z8ksim.mt: new file
7523 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7525 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7526 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7528 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7529 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7530 * ldlang.c (lang_add_keepsyms_file): New function.
7531 * ldlex.l: Handle "-retain-symbols-file".
7532 * ldsym.c (keepsyms_file, kept_syms): New vars.
7533 (process_keepsyms): New functihon; reads file, marks symbols for
7535 (write_file_locals): File symbols should always be kept.
7536 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7537 and "-s". Process retain-symbols file before setting symtab.
7538 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7539 (keepsyms_file, kept_syms): Declare them.
7541 * ldmain.c (main): Non-fatal errors should still cause non-zero
7542 exit status even with -r.
7544 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7546 Added initial support for the z8k
7547 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7548 * configure.in, Makefile.in: modified to reflect above
7550 * ldlang.c (lang_check): when linking conflicting architectures,
7551 make the output file reflect at least one of the bad inputs.
7553 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7555 * Makefile.in (install): if $(tooldir) exists, install ld in
7558 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7560 * Makefile.in, configure.in: modified to support i386-coff
7561 * i386coff.sh: new file
7563 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7565 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7566 added m68k-coff emulation mode, stolen from a29k emulation.
7567 Almost certainly wrong, but perhaps better than sun3.
7569 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7571 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7572 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7573 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7574 This is one character shorter, and lets people build on
7575 SVR3 system. (ld__h8300xray.[co] was the killer there;
7576 h8300xray.sc-sh is also overlong, but seems harmless.)
7577 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7578 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7579 * configure.in: Add host isc.
7581 * ldver.c: Call it version 2.0.
7583 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7585 * ldver.c: Bump to version 0.98.
7588 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7590 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7592 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7593 * ldlex.l: Moved comment() to end, since some compilers
7594 otherwise have problems with input() used before it is defined.
7596 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7598 * configure.in: added Solaris 2 and Irix 4 host support.
7600 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7602 * Makefile.in: remove -S flag from the FLEX definition
7604 * configure.in: rewrote, using new style case statement. use
7605 m68k.mt for m68k-aout systems
7607 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7609 * Makefile.in: map "ld" through program_transform_name when
7612 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7614 * cplus-dem.c: Removed. Use the version in libiberty now.
7615 * ldmisc.c: Use new libiberty version of cplus_demangle().
7617 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7619 * gld960.em (gld960_choose_target): default to little endian, not
7622 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7624 * ldlang.c (lang_process): don't pass null pointers when
7625 abs_output_section is what is required.
7626 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7627 used, and pass that down.
7628 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7631 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7633 * configure.in, config/ose68.mt: renamed OSE to ose.
7635 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7637 * ldsym.c (write_file_locals): Reorder check for common or
7638 undefined symbols so that it works.
7640 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7642 * configure.in: accept all m68K family members.
7644 * Makefile.in: always create installation directories.
7646 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7648 * ldlex.l: now parses comment correctly, added ~ to acceptable
7651 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7652 unary -ve constants.
7654 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7655 the command line can't be found.
7657 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7659 * ldlang.h: add new field "loadable" to output_section_statement.
7660 * ldlang.c (lang_output_section_statement_lookup): initilize new
7661 field. (wild_doit): if new field is not set, then stop output
7662 section from being loadable.
7663 (lang_enter_output_section_statement): set the field from the
7665 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7666 * h8300hms.sc-sh, h8300hms.em: get -r right.
7668 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7670 * ldint.texinfo: New internals manual (beginnings thereof).
7671 * PORTING: Removed, merged into ldint.texinfo.
7673 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7675 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7676 cdtest.exp: A test program (copied from libg++/test-install)
7677 that tests that constructor and destructors are handled
7680 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7682 * Makefile.in (install): install from ld.new, renaming during the
7683 copy, or else the next 'make install' needs to re-link ld.
7685 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7687 * configure.in: generalise hp recognition (from sef).
7689 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7691 * configure.in: recognize bsd and hpux hppa configurations.
7692 error messages echo to stderr, not stdout
7694 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7696 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7697 ldmisc.c: removed rcsid's.
7699 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7701 * ldlang.c (lang_map): print changes in sizes due to relaxing
7702 (size_input_section): maintain the delta information.
7703 * ldlang.h: add new field to struct to contain delta info.
7704 * relax.c (relax_section): complain if input not relaxable.
7705 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7708 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7710 * ldmain.c(main): prevent -r and -relax from being on at the same
7713 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7715 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7719 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7721 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7723 * ldlang.c(open_output): set the target arch and machine as soon
7724 as we can. (lang_size_sections): use new macros for setting vma
7727 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7729 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7730 Also deleted an unreachable path to wrs.
7732 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7734 * Makefile.in (install): use -d test for $tooldir before
7735 installing ld there so that $tooldir can be inherited from
7738 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7740 * ldlang.c: Two non-substantial changes for the sake of
7741 the old Portable C Compiler.
7743 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7745 * ldgram.y, ldlex.l: parse ABSOLUTE
7746 * ldexp.c: add support for ABSOLUTE
7748 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7750 * Makefile.in: Added default definitions for HOSTING_CRT0,
7751 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7752 * config/*.mh: Miscellaneous clean-up: Removed definitions
7753 of YACC (since it is not longer used in the Makefile).
7754 Remove HOSTING_* definitions that are subsumed by the
7755 ones added to Makefile.in. Removed most definitions of CC.
7756 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7757 These are no longer needed.
7759 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7761 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7762 rules, since these are used when building a distribution.
7763 * Makefile.in (ldlex.c): Don't re-direct output, since that
7764 leaves a bogus output files if it fails.
7766 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7767 * ldlex.c: Fix some unnecessary flex-specific-isms.
7769 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7771 * ldgram.y: move spurious semicolon
7772 * ldexp.h: fix prototype
7774 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7776 * ld.texinfo: references to linker now say "ld" not "gld".
7778 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7780 changed calling convention for Q_enter_global_ref
7781 * ldexp.c, ldlang.c, ldmain.c: reflect this
7782 * ldver.c: bump version to 1.97.1
7783 * ldindr.c (add_indirect): when an edict declaring an indirect
7784 symbol is found, make sure that any ideas about the symbol being
7785 common are changed if it now known to be defined.
7786 * ldmain.c (linear_library): complain once if archive isn't
7788 * ldlang.h, ldlang.c: make room for and initialize the complain
7791 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7793 * Makefile.in: use flex & bison from ../ if they exist.
7795 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7797 * relax.c (build_it): don't allocate space in the output file for
7798 stuff if -R flag applys to it.
7799 * ldfile.c: merge in VMS filename support
7800 * ldmain.c (main): take out ./ from library path, and close file
7801 before unlinking. Make multiple defs of a symbol create an
7803 * ldmisc.c: fatal errosrs delete output file
7805 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7807 * ldver.c: Increase version number to 1.97, for consistency
7810 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7812 * Makefile.in: FLEX -> LEX.
7814 * ld.texinfo: {} -> @{@}.
7816 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7818 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7819 (and associated change in -c option, now used for these scripts)
7821 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7823 * ldver.c: Bumped version to 1.96 - new release, resync with the
7825 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7826 rather than with raw malloc, makes it easier to track where memory
7828 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7829 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7830 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7833 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7835 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7837 * Makefile.in: use bootstrap for check.
7839 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7841 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7843 * Makefile.in: now use flex, not lex
7844 * ldlex.l, ldlang.c, ldctor.c: lint
7846 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7848 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7849 different sorts of filenames on the command line than in a script.
7851 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7853 * Makefile.in: rework CFLAGS so that they can be passed on the
7854 make command line. Remove MINUS_G. Default CFLAGS to -g.
7856 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7858 * relax.c: added handling for new "padding" seclet type, used to
7859 fill out gaps between section.
7860 * ldgram.y, ldlex.l: now -defsym on the command line is done
7863 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7865 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7867 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7869 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7872 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7874 * Makefile.in (install): Install second copy in $(tooldir)/bin
7875 without $(program_prefix), since that's what gcc expects.
7877 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7879 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7880 * h8300*: fix bit rot and add support for h8300xray target
7881 * go32.sh: target emulation for go32.
7883 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7885 * gld960.em, i960.sc-sh. Fix i960 bit rot
7887 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7889 * Makefile.in: install man page.
7891 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7893 * config/mt-<foo> renamed to <foo>.mt
7894 * config/mh-<foo> renamed to <foo>.mt
7895 * configure.in changed to reflect this
7896 * genscripts.sh now make .xbn files rather than .xN files
7898 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7900 * ldver.h: fix decl of ldversion.
7902 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7904 * Makefile.in: added check target.
7906 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7908 * ldmain.c (Q_enter_file_symbols): now aliases work again
7910 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7912 * Makefile.in: added clean-info target.
7914 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7916 * ldexp.c (exp_print_tree): don't try and follow null pointers
7918 * ldgram.y: remove 11 shift reduce errors
7920 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7922 * Makefile.in: added tooldir and program_prefix.
7924 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7926 * ldlang.c (size_input_section): don't move absolute sections
7930 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7932 * cplus-dem.c: yet another copy of this - maybe it should go into
7934 * ldgram.y: now -V and -v have different actions
7935 * ldver.c: if -V, prints list of emulations compiled in
7936 * ldmisc.c: support for cplus demangling
7939 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7941 * Makefile.in, configure.in: removed traces of namesubdir,
7942 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7943 copyrights to '92, changed some from Cygnus to FSF.
7945 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7947 * Makefile.in: Change mkscript rule into one for ./mkscript
7948 (for the sake of makes that don't realize they're the same).
7949 * PORTING: Add more details.
7950 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7952 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7954 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7955 config/mt-hp300bsd: New port to hp300 running BSD.
7957 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7959 Major rewrite of how ld is configured. The major idea
7960 is to use shell scripts to generate everything.
7961 * generic.em replaces ldtemplate.
7962 * Other *.em files replace various *.c files.
7963 A *.em file is a shell script that generates the corresponding
7964 ld__*.c file that implements an emulation. This is usually
7965 a straight 'cat' of a here-document, possibly with substitutions.
7966 * Script files (*.sc) are places by *.sc-sh scripts.
7967 Again, these are simple shell scripts that 'cat'
7968 here-documents, usually with some substitutions.
7969 The output a *.sc-sh is a script file.
7970 * Each emulation is defined by a short shell script with
7971 extension *.sh that specifies the emulation-specific
7972 parameters (such as the name of the *.sh-sc and *.em
7974 * genscript.sh is the master shell script used to generate
7975 an emulation. It is passed various argument, including
7976 the name a the emulation-speciic *.sh file that it
7977 "sources" to set variables to emulation-specifc parameters.
7978 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7979 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7980 * config/mh-foo: Rename LDEMULATION names as appropriate
7981 (usually 'gldfoo' -> plain 'foo').
7982 * ldwrite.c: Fixed a typo in a comment.
7983 * Makefile.in: Major changes. Removed some the sed
7984 magic to converts scripts, since that is now handled
7985 by genscripts.sh and the *.sc-sh scipt generators.
7986 * config.h: Remove a bunch of macros defining emulations
7987 and targets. This becomes one less file to edit when
7988 adding emulations or targets.
7989 * ldemul.h (struct ld_emulation_xfer_struct): Add
7990 emulation_name and target_name fields.
7991 * ldemul.c, ldemul.h: Define some default functions used
7992 by most emulations (and remove from the *.em scripts).
7993 * ldemul.c (ldemul_choose_target): Search the new
7994 ld_emulations array using a loop (instead of a hardwired
7995 nested if statement).
7996 Define the ld_emulation from the automatically-geenrated
7997 ldemul-list.h. This means you no longer have to edit ldemul.c
7998 to add a new emulation.
7999 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8000 their expansions, since the former no longer exist.
8001 * PORTING: A very rough first draft of a porting guide.
8003 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8004 to be terminated by a new-line (instead of requiring a semicolon).
8006 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8008 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8009 tests for NULL pointers all over the place.
8010 * ldlang.c (lang_process): remember to relocate global symbols
8011 *after* relaxing has done it stuff.
8013 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8015 * config/mt-coff-h8300: use EMUL like everything else
8016 * ldlang.c: (print_padding_statement): print the right address.
8017 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8020 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8022 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8023 * ldlang.c (print_data_statement): print the right address.
8025 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8027 * Makefile.in: The rule for testing ld by re-linking itself
8028 via an intermediate -r link was moved to the ld1 rule
8029 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8030 which allows the bootstrap rule to work.
8031 * ldctor.c (find_constructors): Don't create a constructor
8032 list if it is already defined (as would happen if ld is
8033 invoked by collect).
8035 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8037 * config/mh-sparc.h: now uses libgcc.a
8038 * ldmain.c: quit using exit
8039 * *sc: use *(COMMON) rather than [COMMON]
8040 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8041 to allow preprocessing of .l file.
8042 * Makefile.in: New ldlex.l mangling
8043 * ldexp.c (fold_binary): perform expressions with % and / in
8045 * ldfile.c (open_a): open archives on VMS in a special way
8048 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8050 * ldgram.y: map -M behave in the same way as -Map (sets file name
8052 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8053 whether or not relaxing has been done.
8054 * ldmain.c: don't open a map file if it doesn't have a name
8055 * relax.c: all the brains have moved into bfd.
8056 * ldwrite.c: ammend comment
8058 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8060 * Makefile.in: added relax, also made three stage go through a
8063 * config.h: if GNU960 defined, then default emulation mode is
8065 * ldexp.h, ldexp.c: map to file hooks
8066 * ldlang.c: map to file hooks
8067 * ldgram.y: added -Map -relax
8068 * ldlex.l: added -relax, -Map
8069 * ldmain.c: open map file
8070 * ldmisc.c: support for map file
8071 * ldwrite.c: new relax magic
8073 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8075 * Makefile.in, config/tm-*.h: Clean up make output, only
8076 pass DEFAULT_EMULATION to ldmain.c.
8078 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8080 * ldver.c: Bump to version 1.94.
8082 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8084 * Makefile.in: infodir belongs in datadir.
8086 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8088 * Makefile.in: Pass -y to bison. (Again;
8089 accidentally deleted by Rich.)
8090 * news.sc, ldgld68k.sc: Define __end as well as _end.
8092 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8094 * ldindr.h: added to contain prototypes of ldindr.c
8095 * ldfile.c: include ctype.h
8096 * ldmain.c: include the requried prototype headers
8097 * ldwrite.c: get_reloc_upper_bound has been renamed
8098 bfd_get_reloc_upper_bound
8100 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8102 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8103 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8104 spaces following hyphens, bsd make can't cope. added
8105 standards.text support and made it look like all the other
8108 * configure.in: configure now runs entirely in objdir so make file
8109 existence checks against ${srcdir}. Mark this directory as
8112 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8114 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8115 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8116 and mandir now keyed off datadir by default.
8118 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8120 * ldver.c: Bumped version to 1.93.
8121 * Makefile.in: Pass -y to bison.
8123 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8125 * config.h: h8 is now coff, not ieee
8126 * h8300hds.sc: reflect the same
8128 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8130 * ldver.c (ldversion()): Update to 1.92.
8131 * ldctor.c: There are two places constructor sets
8132 can be defined. One of them checked for an existing
8133 duplicate, the other didn't. Unfortunately, the latter
8134 was called after the former ...
8135 So, factor out code for inserting a new element into
8136 constructor_name_list (after checking for a duplicate)
8137 into a new function add_constructor_name, and call
8138 it from both aforementioned places (ldlang_add_constructor
8139 and ldlang_check_for_constructors).
8141 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8143 * Makefile.in: Rename .c files generated from ldtemplate
8144 to have names starting with ld__. This helps 'make clean'.
8146 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8148 * Makefile.in: Take out the version number for install
8149 * m88kbcs.sc: put in contructor blocks.
8151 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8153 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8154 parameter, a format, and an arg pointer, and rename it to
8155 vfinfo(). Write info() in terms of new vfinfo().
8156 New einfo() is the same as info(), except it writes to stderr.
8157 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8158 ldmisc.c: Replace "error" calls to info() by new einfo().
8160 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8162 * ldlex.l ldgram.y: made -V option do same as -v
8163 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8166 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8167 i386 aout changes from Bob Kukura
8168 * Makefile.in, config.h: added i386aout support
8169 * configure.in: fixed /h-{myhost} typo
8170 * ldgram.y: -MM now gives more boring map.
8171 * ldlang.c: now does D_PAGED flag the right way.
8172 * ldsym.c: -MM flags does the right thing.
8174 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8176 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8177 * ldlang.c (init_os): Compensate for BFD change,
8178 where bfd_make_section now returns NULL for a duplicate
8179 section request, instead of the old section.
8181 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8183 * ldver.c: Bump to version 1.91 (consistent with binutils).
8185 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8187 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8188 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8189 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8190 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8191 Add or update copyright notices.
8193 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8196 * Makefile.in: Changed installation directory name scheme
8197 to be consistent with gcc. Also changed 'install'.
8199 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8201 * Makefile.in: new targets ld.mm, ld.me
8203 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8205 * Makefile.in, ldtemplate: Need to use separate scripts
8206 for -n and -N options. Yet more complication.
8208 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8210 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8211 work). Add some lines to avoid Sun Make VPATH bugs.
8213 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8215 * news.sc: Add alignment for data segment.
8216 * ldtemplate: Add (yet another) script to get for -n or -N
8217 options. (These need different alignment than ZMAGIC files.)
8218 * Makefile.in: Add stuff for new foo.xn scripts.
8219 These are generated by replacing "ALIGN(0x...00)" by ".".
8221 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8223 * Makefile.in: new targets ld.ms, ld-index.ms
8224 ld.texinfo: remove tabs, other cleanups for texi2roff
8226 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8228 * ldmain.c (main): Make config.magic_demand_paged be true
8229 by default. Don't the WP_TEXT and D_PAGED flags of
8230 output_bfd here; it's too late, so set it when output_bfd
8231 is created (in ldlang.c). Also fix setting of EXEC_P flag
8232 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8233 * ldlang.c: Remove some duplicate extern declarations.
8234 * ldgram.y: Fixes to -N and -n options.
8235 * Makefile.in: Recognize upper case letters in sed script
8236 to remove assignments from script files.
8237 * ldtemplate: Don't assukme that -N or -n options
8238 imply use of -r script.
8239 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8241 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8243 * ldtemplate: include bfd.h before sysdep.h.
8245 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8247 Restructure configuration scheme for bfd, binutils, ld.
8249 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8250 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8251 Change some config names to match other dirs.
8252 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8254 * config/: Rename some config files to match up h-*.h names.
8255 Remove all the HOST_SYS definitions from the config files.
8257 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8259 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8260 * ldtemplate: Remove ldfile_add_library_path calls;
8261 just use the SEARCH_DIR commands in the script files.
8262 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8263 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8264 This is primarily intended for cross-linking, where you would
8265 place libaries in a different place than native libraries.
8266 Also, emulations made from ldtemplate now use $(srcdir).
8267 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8268 form; people can use the Makefile's LIB_PATH to override.
8270 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8272 * Makefile.in: fix target ld.dvi, add target ld.info
8273 ld.texinfo: make info filename ld.info
8275 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8277 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8279 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8280 few BFD types & enums.
8287 version-control: never