1 Mon Jul 13 13:20:23 1998 Steve Chamberlain <sac@transmeta.com>
3 * ldlex.l: Accept ASSERT.
4 * ldgram.y (exp): Add ASSERT_K case.
5 * ldexp.h (node_type): Add etree_assert to node_class enum.
6 (etree_type): Add assert_s field.
8 * ldexp.c (exp_fold_tree): Handle etree_assert.
9 (exp_assert): New function.
10 (exp_print_tree): Handle etree_assert.
11 * ld.texinfo (Miscellaneous Commands): Document ASSERT.
13 Wed Jul 8 14:03:12 1998 Ian Lance Taylor <ian@cygnus.com>
15 * ldgram.y: Change MAX to MAX_K and MIN to MIN_K, to avoid
16 conflicts with system header files. Change all uses.
18 * Makefile.am (MAINTAINERCLEANFILES): Define.
19 * Makefile.in: Rebuild.
21 Tue Jul 7 18:03:22 1998 Ian Lance Taylor <ian@cygnus.com>
23 * Makefile.am (ldver.texi): New target.
24 (ld.info, ld.dvi): Depend upon ldver.texi.
25 * ld.texinfo: Include ldver.texi. Mention version number on title
27 * Makefile.in: Rebuild.
29 Mon Jul 6 14:55:13 1998 Ian Lance Taylor <ian@cygnus.com>
31 * configure.tgt (i[3456]86-*-solaris*): New target.
33 Fri Jul 3 14:19:06 1998 Ian Lance Taylor <ian@cygnus.com>
35 * ldlang.c (wild_section): Don't get an assertion failure if the
38 * scripttempl/pe.sc: Use SORT to sort sections appropriately.
39 * emultempl/pe.em (sort_by_file_name): Remove.
40 (sort_by_section_name): Remove.
41 (sort_sections_1, sort_sections): Remove.
42 (gld_${EMULATION_NAME}_before_allocation): Don't call
44 (hold_section, hold_section_name): New static variables.
45 (hold_use, hold_text, hold_rdata, hold_data, hold_bss): Likewise.
46 (gld_${EMULATION_NAME}_place_orphan): Rewrite. Look for a good
47 place to put the section. Align the section. Sort the input
49 (gld_${EMULATION_NAME}_place_section): New static function.
51 * ldlang.c (wild_sort): When sorting by file name, sort by archive
54 * emultempl/pe.em (set_pe_subsystem): Don't call
56 (gld_${EMULATION_NAME}_after_parse): New static function.
57 (ld_${EMULATION_NAME}_emulation): Use new after_parse function
58 rather than after_parse_default.
60 * ldgram.y (extern_name_list): Do not require symbols to be
62 (ifile_p1): Add EXTERN.
63 * ldlex.l: Accept EXTERN in BOTH and SCRIPT mode as well as MRI
65 * ld.texinfo (Options): Mention that EXTERN is equivalent to -u.
66 (Miscellaneous Commands): Document EXTERN.
68 Wed Jul 1 19:40:34 1998 Richard Henderson <rth@cygnus.com>
70 * ld.h (args_type): Add gc_sections.
71 * ldgram.y (ldgram_had_keep, KEEP): New.
72 (input_section_spec_no_keep): Rename from old input_section_spec.
73 (input_section_spec): New. Recognize KEEP.
74 * ldlang.c (wild_section): Handle keep sections.
75 (lang_gc_wild_section, lang_gc_wild_file, lang_gc_wild): New.
76 (lang_gc_sections_1, lang_gc_sections): New.
77 (lang_process): Invoke lang_gc_sections.
78 (lang_add_wild): Add keep argument. Update all callers.
79 * ldlang.h (lang_wild_statement_struct): Add keep_sections.
80 * ldlex.l (KEEP): Match it.
81 * ldmain.c (main): Error on -r and --gc-sections.
82 * lexsup.c: Add --gc-sections.
84 * scripttempl/elf.sc: Merge .text.* etc sections appropriately.
85 Mark startup sections with KEEP.
86 * scripttempl/elfppc.sc: Likewise.
88 * ld.texinfo: Update for --gc-sections and KEEP.
90 Wed Jul 1 15:21:20 1998 Ian Lance Taylor <ian@cygnus.com>
92 From Peter Jordan <pjordan@chla.usc.edu>:
93 * scripttempl/i386go32.sc: Correct constructor handling for -u.
95 Tue Jun 23 15:17:27 1998 Ian Lance Taylor <ian@cygnus.com>
97 * Makefile.am (install-data-local): Make ldscripts subdirectory.
98 * Makefile.in: Rebuild.
100 Tue Jun 23 15:17:04 1998 Mike Stump <mrs@wrs.com>
102 * Makefile.am (install-exec-local): Don't let EXEEXT interfere
103 with the program transform name.
104 * Makefile.in: Rebuild.
106 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
108 * ld.texinfo: Note that -relax may make symbolic debugging
109 impossible on some platforms.
111 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
113 * Makefile.am (Makefile): Remove target.
114 (config.status): New target.
115 * Makefile.in: Rebuild.
117 * configure.host (powerpc*-*-linux-gnu*): New host.
119 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
121 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
123 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
126 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
128 * Makefile.am (HFILES): Remove config.h.
129 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
130 Makefile.in to Makefile.am.
131 (earmcoff.c): Depend upon armcoff.em, not generic.em.
132 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
133 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
134 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
136 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
138 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
139 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
141 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
143 * ldlang.c (lang_finish): Add CONST type modifier to declaration
147 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
149 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
151 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
154 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
156 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
157 config.has_shared to true.
158 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
160 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
163 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
165 * ldlang.c (lang_finish): If the entry symbol is not found, try
166 parsing it as a number.
167 * ld.texinfo (Options): Document this.
169 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
171 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
173 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
175 * ld.h (ld_config_type): New member has_shared.
176 * ldmain.c (main): Initialize it.
177 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
178 * lexsup.c (parse_args): Treat -shared as error if not supported.
180 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
182 From Jason Merrill <jason@cygnus.com>:
183 * ldlang.c (wild_sort): Correct order of sort.
184 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
186 * scripttempl/elfd10v.sc: Likewise.
188 * scripttempl/elfd30v.sc: Likewise.
190 * scripttempl/elfppc.sc: Likewise.
192 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
194 * ldlex.l: Recognize keyword SORT.
195 * ldgram.y (current_file): Change to struct wildcard_spec.
196 (%union): Add new fields cname and wildcard.
197 (wildcard_name, wildcard_spec): New nonterminals.
198 (file_NAME_list): Use wildcard_spec.
199 (input_section_spec): Change current_file usage.
200 * ld.h (struct wildcard_spec): Define.
201 * ldlang.h (lang_wild_statement_struct): Add new fields
202 sections_sorted and filenames_sorted.
203 (lang_add_wild): Update declaration.
204 * ldlang.c (wild_sort): New static function.
205 (wild_section): Use wild_sort.
206 (print_wild_statement): Print sorting information.
207 (lang_add_wild): Add new parameters sections_sorted and
208 filenames_sorted. Change all callers.
209 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
210 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
211 * scripttempl/elfd10v.sc: Likewise.
213 * scripttempl/elfd30v.sc: Likewise.
215 * scripttempl/elfppc.sc: Likewise.
217 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
219 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
221 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
223 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
224 (ld_emulation_xfer_struct): Add new field: list_options.
225 * ldemul.c (ldemul_list_options): New function. Call the
226 list_options field of the ld_emulation_xfer_struct for each
227 supported emulation, if such a function is present.
228 * lexsup.c (help): Call ldemul_list_emulation_options.
229 * emultempl/pe.em (gld_<>_list_options): New function. Describe
230 the pe emulation specific command line options.
231 * emultempl/armcoff.em (gld<>_list_options): New function.
232 Describe the armcoff emulation specific command line options.
234 * emultempl/pe.em: Add a new command line option:
236 * emultempl/armcoff.em: Ditto.
237 * ld.texinfo: Document the --support-old-code option.
239 * Makefile.in: Add emulation files for POTFILES.in target.
240 * emultempl/pe.em: Internationalise suitable strings.
241 * emultempl/armcoff.em: Internationalise suitable strings.
242 * po/POTFILES.in: Rebuilt.
244 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
246 * po/Make-in (install-info): New target.
248 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
250 * ldmain.c (main): Conditionally call setlocale.
251 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
252 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
254 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
256 * configure.in: Change version number to 2.9.4
257 * configure: Rebuild.
259 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
261 Based on patch from H.J. Lu <hjl@gnu.org>:
262 * emultempl/elf32.em (global_vercheck_needed): New file static
264 (global_vercheck_failed): New file static variable.
265 (gld${EMULATION_NAME}_after_open): Check for shared libraries
266 twice, once with force set to 0 and once with it set to 1.
267 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
269 (gld${EMULATION_NAME}_search_needed): Likewise.
270 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
271 whether the libraries needs any incompatible versions.
272 (gld${EMULATION_NAME}_vercheck): New static function.
274 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
276 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
278 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
280 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
282 * Makefile.in: Rebuild.
284 * lexsup.c (parse_args): Change -l options into --library options
285 to avoid confusion between -li and -library.
287 * ld.texinfo (MEMORY): Clarify use of >REGION.
289 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
291 * Many files: Added gettext invocations around user-visible
293 * ld.h: Added gettext-related includes and defines.
294 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
295 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
296 HAVE_LC_MESSAGES): Define.
297 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
298 po/Makefile. Use AM_PROG_LEX.
299 (TDIRS): AC_SUBST early on, to avoid having value split when it
300 happens to cross line 90 of the generated sed script.
301 * Makefile.am (SUBDIRS): New macro.
302 (POTFILES): Likewise.
303 (po/POTFILES.in): New target.
304 (ld_new_LDADD): Added INTLLIBS.
305 (ld_new_DEPENDENCIES): Added INTLDEPS.
306 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
308 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
310 * ld.texinfo (Simple Example): Rewrite a few things as suggested
311 by Nick Clifton <nickc@cygnus.com>.
314 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
316 * emultempl/pe.em: Rename external arm interworking functions
317 to conform to BFD naming conventions. Add code to _after_open()
318 function to obtain a bfd for use by the interworking code.
320 * emultempl/armcoff.em: Rename external arm interworking functions
321 to conform to BFD naming conventions. Add new _after_open()
322 function to obtain a bfd for use by the interworking code.
324 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
326 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
327 Update dot and the default memory section even when relaxing.
329 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
331 * ldlang.c (lang_one_common): Manipulate the section's cooked size
332 rather than its raw size.
334 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
336 * configure.in (TESTBFDLIB): New. Defined and substituted.
337 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
338 * configure, Makefile.in: Rebuild.
340 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
342 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
343 rather than relying on default rule. Don't depend upon
346 (bfdsumm.texi): Remove target.
347 (CLEANFILES): Take bfdsumm.texi out of value.
348 * Makefile.in: Rebuild.
350 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
352 * scripttempl/pe.sc: Use shell variables to avoid depending upon
353 how $ is handled when expanding a shell substitution.
355 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
357 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
358 (DISTCLEANFILES): Add site.exp and site.bak.
359 * Makefile.in: Rebuild.
361 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
362 rather than in a shell variable and using AC_SUBST.
363 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
364 (distclean-local): New target.
365 * configure, Makefile.in: Rebuild.
367 * ld.texinfo: Completely rewrite linker script documentation.
369 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
371 * configure.in: Set version to 2.9.1.
372 * configure: Rebuild.
374 * Branched binutils 2.9.
376 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
378 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
379 (mostlyclean-local): New target to remove tmpdir.
380 * Makefile.in: Rebuild.
382 Fix some gcc -Wall warnings:
383 * ldcref.c (output_cref): Add casts to avoid warnings.
384 * ldfile.c (ldfile_add_arch): Likewise.
385 * ldlang.c (lang_leave_overlay_section): Likewise.
386 * lexsup.c (OPTION_COUNT): Likewise.
387 (parse_args): Likewise.
388 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
390 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
391 * ldlang.c (lang_check): Initialize variables to avoid warnings.
392 * ldwrite.c (build_link_order): Likewise.
393 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
394 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
395 Remove unused variables.
397 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
399 * Makefile.in: Rebuild.
401 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
403 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
404 ARM code inside ifdef TARGET_IS_armpe.
406 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
408 Based on patch from H.J. Lu <hjl@gnu.org>:
409 * Makefile.am (LDDISTSTUFF): New variable.
410 (diststuff): New target.
411 * Makefile.in: Rebuild.
413 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
416 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
418 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
419 hold Arm/Thumb stubs.
421 * emultempl/pe.em (gld_pe_before_allocation): Call
422 arm_process_before_allocation (for ARM/Thumb targets) in order to
423 gather interworking stb information.
425 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
427 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
429 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
431 * aclocal.m4, configure: Rebuild with libtool 1.2.
433 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
435 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
436 section to avoid copying certain data on fork. The linker used to
437 include this between __data_start__ and __data_end__, but that
438 breaks building the cygwin32 dll. The fix is to rename the
439 section ".data_cygwin_nocopy" and explictly include it after
442 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
444 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
446 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
448 * configure.tgt (sparclite*-*-elf): Added.
450 start-sanitize-vr4320
451 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
453 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
456 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
458 * ldlang.c (lang_size_sections): If the default memory region is
459 *default*, see if there is a memory region that could be used.
462 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
464 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
466 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
469 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
471 * emultempl/pe.em (sort_sections): Permit the wildcard to include
472 a trailing '*' when sorting grouped sections.
473 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
474 include them when relocating.
476 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
478 * Makefile.am (install-exec-local): Install properly when ln
479 fails or tooldir == prefix.
481 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
483 * Makefile.am (AUTOMAKE_OPTIONS): Define.
484 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
486 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
488 * scripttempl/elf.sc: Align the _end symbol according to the ELF
489 format size. From Gordon W. Ross <gwr@mc.com>.
491 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
492 * configure.host (alpha*-*-netbsd*): New host.
493 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
496 * lexsup.c (help): Update bug-gnu-utils address.
497 * ld.texinfo (Bug Reporting): Likewise.
499 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
501 * ldlang.c (lang_size_sections): Warn if some memory regions were
502 defined, but a loadable section is going into the default memory
505 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
507 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
509 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
511 * Makefile.am (Makefile): Add target, for dependencies on
512 configure.host and configure.tgt.
513 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
514 * Makefile.in: Rebuild.
517 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
519 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
520 (eelf32l5900.c): Add rule for building.
521 * configure.tgt: Use r5900 specific emulation script.
522 * emulparams/elf32l5900.sh: 5900 specific emulation script.
525 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
527 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
529 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
532 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
534 * configure, aclocal.m4: Rebuild with new libtool.
536 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
538 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
539 From Thomas de Lellis <tdel@wrs.com>.
541 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
543 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
545 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
546 * Makefile.in: Rebuild.
548 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
550 Add tms320c30 support:
551 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
552 * emulparams/tic30aout.sh: New file.
553 * emulparams/tic30coff.sh: New file.
554 * scripttempl/tic30aout.sc: New file.
555 * scripttempl/tic30coff.sc: New file.
556 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
558 (etic30aout.c, etic30coff.c): New targets.
559 * Makefile.in: Rebuild.
561 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
563 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
564 accept either ld.so or ld-linux.so.
566 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
568 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
570 * Makefile.in: Regenerate.
572 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
574 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
576 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
578 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
579 * Makefile.in: Rebuild.
581 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
583 * ldfile.c (slash): Set to backslash if _WIN32 but not
585 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
586 leading backslash or a leading x: as an absolute path.
587 (ldfile_find_command_file): Use slash rather than / when
588 generating name to try.
589 * lexsup.c (PATH_SEPARATOR): Define.
590 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
592 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
594 * emulparams/elf64_sparc.sh (ELFSIZE): 64
595 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
596 (DATA_PLT): Needed by v9 abi.
598 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
600 * configure.tgt (i[3456]86-*-mingw32*): New entry.
602 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
604 * scripttempl/elf.sc: Only include linkonce sections in final
605 sections when relocating.
608 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
610 * configure.tgt (dvp-*-*): Recognize.
613 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
615 * ld.texinfo (Options): Add a brief description of the types of
616 information included in a link map.
618 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
619 (Environment): Mention LDEMULATION.
621 * ld.texinfo (Options): Clarify --export-dynamic a bit.
623 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
625 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
628 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
630 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
631 a relocateable link, set the image base to 0, and don't define the
633 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
634 * scripttempl/pe.sc: Swap the .data and .bss sections so that
635 .data comes first. If doing a relocateable link, use
636 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
637 sections at 0, and don't define any symbols.
639 * ldlang.c (lang_memory_default): Correct parenthisization of
642 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
644 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
645 here; they are included already via sysdep.h.
647 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
649 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
651 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
653 * ldgram.y (attributes_opt): Pass region pointer to
654 lang_set_flags, not ®ion->flags.
656 * ldlang.c (lang_memory_default): New function to figure out a
657 default memory region for a section if it was not specified.
658 (lang_memory_region_lookup): Zero flags, not_flags field.
659 (lang_map{,_flags}): Print attribute flags in memory map.
660 (lang_size_sections): Call lang_memory_default to get default
662 (lang_set_flags): Implement attribute flags for real. Take new
663 argument to give the flags we are to skip for this region.
665 * ldlang.h (memory_region_struct): Add not_flags field, make both
666 flags fields flagword type.
667 (lang_output_section_state): Make flags field flagword type.
668 (lang_set_flags): Update prototype to match new calling sequence.
669 (lang_memory_region_default): Add prototype.
672 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
673 Define whether or not the region gets default sections, and if so,
676 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
679 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
681 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
684 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
686 * scripttempl/h8300h.sc: Fix typo.
687 * scripttempl/h8300s.sc: Likewise.
689 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
691 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
692 section with no output section, such as a shared library section.
694 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
696 * lexsup.c (parse_args): Keep track of where we are in the option
697 parsing before calling ldemul_parse_args, so that we don't call it
698 multiple times on the same argument and confuse the getopt
702 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
704 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
705 d30velf_o to d30v_o to work in DOS environments.
706 * Makefile.{am,in}: Ditto.
708 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
709 * emulparams/d30velf_{o,e}: Deleted.
712 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
714 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
717 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
719 * emultempl/armcoff.em: New file, imported from Arm branch.
722 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
724 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
725 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
726 external memory sections for rodata. Delete .string, .rodata1,
730 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
732 * Makefile.am: Add Oct 23 changes to Makefile.in here.
734 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
737 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
741 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
742 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
744 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
747 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
749 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
750 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
753 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
754 .text, .data, etc go in external memory or onchip memory.
756 * configure.tgt (d30v-*-*ext*): New configuration to default
757 .text, .data, etc. in external memory.
758 (d30v-*-*onchip*): New configuration to default .text, .data,
759 etc. in onchip memory.
760 (d30v-*-*): Add d30velf_{e,o} emulations.
762 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
763 either the onchip text/data areas or the external memory area.
764 (MEMORY): Get sizes from d30velf.sh.
765 (.e{data,text,bss}): Put sections in the external memory region.
766 (.stext): Put section in the onchip text region.
767 (.s{data,bss}): Put sections in the onchip data region.
768 (__stack): Assign from ${STACK_START_ADDR}.
769 (.text): Put in ${TEXT_MEMORY} memory region.
770 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
772 (.bss): Put in ${BSS_MEMORY} memory region.
775 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
777 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
779 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
781 * ldlex.l: Don't define hex_mode. Correct number regexp to not
782 accept hex digits without a leading $ or 0x. Handle leading $
783 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
784 * ldlex.h (hex_mode): Don't declare.
787 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
789 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
790 of internal data area and external memory on chip.
792 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
793 the 3 regions of memory on the chip. Put .text/.init/.fini into
794 the text memory region, put other segments into the data memory
795 region. Add more of the standard elf sections. Default __stack
796 to be 0x20008000, which is 1 byte beyond end of the internal data
800 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
802 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
805 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
807 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
810 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
812 * ld.h (args_type): Add warn_mismatch field.
813 * ldmain.c (main): Initialize warn_mismatch field.
814 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
815 * ldlang.c (ignore_bfd_error): New static function.
816 (lang_check): If warn_mismatch is false, don't warn about
817 mismatched input files.
818 * ld.texinfo, ld.1: Document new option.
821 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
823 * configure.tgt: Add tx49 configury.
826 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
828 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
829 to avoid conflicts with C code which is defining a variable called
832 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
834 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
835 (ALL_64_EMULATIONS): ... here.
836 (eelf64_sparc.c): Template should be elf32 not generic.
837 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
839 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
841 * configure.tgt: Add sparc64-*-linux*.
842 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
844 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
846 * scripttempl/pe.sc: Put .eh_frame in .rdata.
848 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
850 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
851 since we need to be able to export different versions of the same
854 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
856 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
858 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
860 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
861 config.guess now recognizes alphaev5 etc.
863 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
865 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
866 -s and -u as -static and -unix.
868 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
870 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
871 are not adding the first input section, and SEC_READONLY is clear
872 on the output section, then don't copy it from the input section.
873 If SEC_READONLY is not set on the input section, then clear it on
876 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
878 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
880 (mips*-*-linux*): Likewise.
881 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
882 setting ENTRY to __start.
883 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
884 setting ENTRY to __start.
885 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
888 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
890 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
893 * scripttempl/v850.sc: Move read only areas out of zero and small
894 data sections and into their own sections.
896 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
898 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
900 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
902 * ld.texinfo (Section Options): Improve documentation of NOLOAD
905 * aclocal.m4: Rebuild with new libtool.
906 * configure: Rebuild.
908 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
910 * ldlang.c (wild_doit): Revert patch of September 3.
912 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
914 * Makefile.am, Makefile.in: Add rule for ev850.c
915 * configure.tgt (targ_extra_emuls): Add v850 target.
918 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
920 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
921 * scripttempl/v850.sc: Add call table data area
925 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
927 Merge change from Martin Hunt:
929 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
932 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
934 * ldlang.c (lang_memory_region_lookup): Remove extraneous
937 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
939 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
940 expression produced for -bpT and -bpD options, align to a 32 byte
941 boundary rather than an 8 byte boundary.
942 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
944 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
945 function name conflict with AIX 4.2 unistd.h header file.
947 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
949 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
952 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
954 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
955 * Makefile.in: Rebuild.
957 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
959 * configure.tgt (arc-*-elf*): Recognize.
960 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
961 * Makefile.in: Regenerate.
962 * emulparams/arcelf.sh: New file.
964 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
966 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
967 pattern to be treated as a wildcard pattern.
969 * ldgram.y (atype): Accept parentheses with no type.
971 * ld.texinfo (Section Definition): Clarify use of whitespace.
972 (Section Placement): Likewise.
975 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
977 * configure.tgt (targ_extra_emuls): Add support for v850e target.
979 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
981 * configure.tgt (targ_extra_emuls): Add support for v850e target.
984 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
986 * Makefile.am (ld.info): Change dependency from
987 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
989 (bfdsumm.texi): New target.
990 (CLEANFILES): Add bfdsumm.texi.
991 * Makefile.in: Rebuild.
993 * Makefile.am: New file, based on old Makefile.in.
994 * acinclude.m4: New file, from old aclocal.m4.
995 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
996 shared library handling; now handled by libtool. Replace
997 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
998 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
999 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
1000 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
1001 * acconfig.h: Mention PACKAGE and VERSION.
1002 * stamp-h.in: New file.
1003 * ldver.c (ld_program_version): Set ld_program_version from
1005 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
1006 * Makefile.in: Now built with automake.
1007 * aclocal.m4: Now built with aclocal.
1008 * configure, config.in: Rebuild.
1010 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
1012 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
1014 * configure: Regenerated with autoconf 2.12.
1015 * Makefile.in: Add $(EXEEXT) to executable.
1017 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
1019 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
1020 (SEGMENT_SIZE): Set to 0x200.
1021 * scripttempl/i386go32.sc: Rewrite.
1022 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
1024 start-sanitize-r5900
1025 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
1027 * configure.tgt: Default the r5900 to little endian.
1030 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
1032 From Manfred Hollstein <manfred@s-direktnet.de>:
1033 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
1035 (i[3456]86-*-linux*): New host.
1037 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
1039 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
1040 sections in the output .rsrc section.
1042 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1044 * configure.host (m68*-*-linux*libc1*): Renamed from
1046 (m68*-*-linux*): New configuration for use with GNU libc 2.
1048 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
1050 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
1052 * scripttempl/elfppc.sc: Put the PLT between the small and large
1054 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
1055 program base of 0x02000000 is recommended...' because otherwise
1056 shared libraries are less efficient. We use 0x01800000 because
1057 otherwise it's impossible to branch to location 0, for instance if
1058 you have an undefined weak symbol.
1060 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1062 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
1063 (lang_size_sections): Likewise.
1064 * ldlex.l: Likewise.
1065 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
1066 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
1068 (check_sections): Likewise.
1069 (gld${EMULATION_NAME}_after_allocation): Likewise.
1070 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
1072 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
1073 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
1074 (check_sections): Likewise.
1075 (gldmipsidt_after_allocation): Likewise.
1077 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
1079 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
1081 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
1084 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
1086 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
1087 crash if an output section has no BFD section.
1089 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
1091 * lexsup.c (ld_options): Add entry for the new "task-link" option.
1092 (parse_args): Handle the "task-link" option.
1093 (OPTION_TASK_LINK): Add define.
1095 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
1097 * ldmain.c (main): Correct check of fclose return value when
1098 handling --force-exe-suffix.
1100 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
1102 * ldlang.c (lang_check): Add test of the return value from the
1103 call to bfd_merge_private_bfd_data().
1105 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1107 * scripttempl/elfmips.sc: Remove.
1108 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1109 TEXT_DYNAMIC to control .dynamic segment. Permit
1110 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1111 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1112 .gnu.linkonce.t* in .text when relocating. Support
1113 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1114 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1115 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1116 (DATA_ADDR): Don't set.
1117 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1118 (OTHER_TEXT_SECTIONS): Set.
1119 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1120 (MACHINE): Set to empty string.
1121 * emulparams/elf32l4300.sh: Likewise.
1122 * emulparams/elf32ebmip.sh: Likewise.
1123 * emulparams/elf32elmip.sh: Likewise.
1124 * emulparams/elf32bmip.sh: Likewise. Also:
1125 (TEXT_DYNAMIC): Set.
1126 * emulparams/elf32lmips.sh: Likewise.
1127 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1129 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1131 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1133 * scripttempl/elf.sc: Don't align the data segment on the next 8
1134 byte boundary, instead let the linker use whatever the individual
1137 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1139 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1141 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1143 From Sean McNeil <sean@mcneil.com>:
1144 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1146 (sort_sections): Sort all sections, not just sections in the same
1149 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1151 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1154 start-sanitize-tic80
1155 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1157 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1158 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1159 in the .text section. Move .const, .ctors, .dtors into separate
1163 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1165 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1166 around assignment of current location pointer.
1168 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1170 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1173 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1175 * Makefile.in (INSTALL): Set to @INSTALL@.
1176 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1177 (install): Depend upon ld.new and installdirs. Use
1178 $(program_transform_name) directly, rather than using
1179 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1180 (installdirs): New target.
1181 (install-info): Run mkinstalldirs.
1183 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1185 * Makefile.in (INSTALL): Change install.sh to install-sh.
1187 From Thomas Graichen <graichen@rzpd.de>:
1188 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1189 * configure: Rebuild.
1191 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1193 * emultempl/pe.em: Include "libiberty.h".
1194 (sort_sections_1): Use xmalloc rather than alloca.
1196 * ldlex.l: Recognize SQUAD.
1197 * ldgram.y (length): Add SQUAD.
1198 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1200 * ldlang.c (print_data_statement): Handle SQUAD.
1201 (lang_size_sections, lang_do_assignments): Likewise.
1202 * ldexp.c (exp_print_token): Add SQUAD to table.
1203 * ldwrite.c (build_link_order): Handle SQUAD.
1204 * ld.texinfo (Section Data Expressions): Document SQUAD.
1206 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1208 * ldver.c (ld_program_version): Set to 2.8.1.
1210 * Branched binutils 2.8.
1212 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1214 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1215 * mpw-elfmips.c: Rename from mpw-emipself.c.
1216 * mpw-config.in: Update accordingly.
1218 * ldlang.c (lang_process): Call lang_check immediately after
1219 opening the input files, rather than at the end of the link.
1221 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1223 * emultempl/pe.em (init): Fully bracket initializer.
1224 (set_pe_stack_heap): Remove locals begin_commit and end.
1225 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1226 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1228 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1230 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1232 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1234 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1235 * configure.tgt (sparc*-*-linuxaout*): New target.
1236 (sparc*-*-linux*): New target.
1237 * emulparams/sparclinux.sh: New file.
1238 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1239 (esparclinux.c): New target.
1241 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1243 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1244 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1245 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1248 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1250 * lexsup.c (parse_args): Update copyright date in version
1253 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1255 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1257 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1259 * Makefile.in: Rebuild dependencies.
1261 * emultempl/aix.em: Include "obstack.h".
1263 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1265 * ldlang.c: Include "obstack.h".
1267 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1269 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1271 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1273 * ldemul.h (ldemul_list_emulations): Use full prototype.
1274 * ldlang.c (print_one_symbol): Add declaration.
1275 * ldlang.h (dprint_statements): Declare.
1276 * ldmain.c (remove_output): Declare.
1277 * ldmisc.c (vfinfo): Declare.
1278 * ldwrite.c (clone_section): Declare.
1279 (split_sections): Make static. Declare.
1280 * mri.c: Include libiberty.h.
1281 (strdup): Don't declare.
1282 (mri_alias): Use xstrdup rather than strdup.
1284 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1286 * scripttempl/elfmips.sc: Change handling of data area when
1287 generating a shared library to not skip a large block of memory.
1288 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1290 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1292 * ldmain.c (multiple_definition): Only skip the warning if the
1293 output section is absolute when the input section is not
1296 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1297 invalid characters in VERS_* states.
1299 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1301 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1302 trailing space lead us to think that there is a zero address.
1304 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1306 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1308 start-sanitize-tic80
1309 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1311 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1313 (__edata): Define this rather than "edata".
1314 (__end): Define this rather than "end".
1316 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1318 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1321 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1323 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1324 as TEXINPUTS. Needed for building in separate build dir.
1325 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1326 start-sanitize-tic80
1327 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1328 about each shell variable that is set (or not set).
1329 * scripttempl/tic80coff.sc: Complete rewrite.
1332 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1334 * ldmain.c (main): Call bfd_set_default_target.
1335 * Makefile.in (ldmain.o): Define TARGET when compiling.
1337 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1339 * ldmain.c (main): Don't initialize link_info.lprefix or
1340 link_info.lprefix_len.
1341 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1343 * emultempl/m88kbcs.em: Remove.
1344 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1345 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1348 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1349 to lang_enter_output_section_statement. From Mark Rasin
1350 <mark.rasin@telrad.co.il>.
1352 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1354 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1357 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1359 * configure.tgt (mips*-*-lnews*): New target.
1360 * Makefile.in (emipslnews.c): New target.
1361 * emulparams/mipslnews.sh: New file.
1363 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1365 * emultempl/elf32.em (hold_interp): New static variable.
1366 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1367 after hold_interp. Choose a unique output section name.
1368 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1369 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1371 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1373 From Eric Youngdale <eric@andante.jic.com>:
1374 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1375 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1377 (ldlex_version_script, ldlex_version_file): New functions.
1378 * ldlex.h (enum input_enum): Add input_version_script.
1379 (ldlex_version_script): Declare.
1380 (ldlex_version_file): Declare.
1381 * ldgram.y (%union): Add deflist, versyms, and versnode.
1382 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1383 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1384 (file): Accept INPUT_VERSION_SCRIPT.
1385 (ifile_p1): Accept version.
1386 (version_script_file): New nonterminal.
1387 (version, vers_nodes, vers_node): Likewise.
1388 (verdep, vers_tag, ver_defns): Likewise.
1389 * ldlang.c (lang_elf_version_info): New global variable.
1390 (lang_new_vers_regex): New function.
1391 (lang_new_vers_node): New function.
1392 (version_index): New static variable.
1393 (lang_register_vers_node): New function.
1394 (lang_add_vers_depend): New function.
1395 * ldlang.h (lang_elf_version_info): Declare.
1396 (lang_new_vers_regex, lang_new_vers_node): Declare.
1397 (lang_add_vers_depend, lang_register_vers_node): Declare.
1398 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1399 (ld_options): Add "version-script".
1400 (parse_args): Handle OPTION_VERSION_SCRIPT.
1401 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1402 Pass lang_elf_version_info to size_dynamic_sections.
1403 * scripttempl/elf.sc: Add .gnu.version sections.
1404 * ld.texinfo: Document symbol versioning.
1407 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1409 * Makefile.in (ed30velf.c): New target.
1410 * configure.tgt (d30v-*-*): New target.
1411 * emulparams/d30velf.sh: New file.
1412 * scripttempl/elfd30v.sc: New file.
1415 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1417 * ld.texinfo (Option Commands): Document the INCLUDE command.
1419 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1421 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1422 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1423 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1424 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1426 * ldmain.c (get_emulation): Likewise.
1427 * configure, config.in: Rebuild.
1429 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1432 .mips16.call.* in .text.
1434 start-sanitize-r5900
1435 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1437 * configure.tgt: add r5900.
1440 start-sanitize-tic80
1441 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1443 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1444 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1445 * Makefile.in (etic80coff.c): Add target and rule to build it.
1446 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1449 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1451 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1452 ".so" in the name, not ".so.".
1453 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1455 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1456 <alan@spri.levels.unisa.edu.au>.
1458 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1460 * emultempl/sunos.em: Include <ctype.h>.
1461 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1462 searching for ".so.".
1463 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1464 has a version number, and that only version numbers follow .so.
1466 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1468 * scripttempl/pe.sc:
1469 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1470 section so Win32 executables are valid.
1472 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1474 * scripttempl/elf.sc: Put linkonce reloc section in other
1475 appropriate reloc sections.
1476 * scripttempl/elfmips.sc: Add linkonce support.
1477 * scripttempl/elfppc.sc: Likewise.
1479 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1481 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1482 stack up to 0x80000.
1483 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1485 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1487 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1490 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1492 * ld.h (args_type): Rename auxiliary_filter_shlib to
1493 auxiliary_filters, and make it char **.
1494 * lexsup.c (parse_args): Handle -f by setting up an array.
1495 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1496 new name of auxiliary_filters.
1498 * ld.texinfo (Options): Improve documentation of --filter and
1501 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1503 * ld.texinfo (Options): Clarify that the normal usage is -T.
1504 (Commands): Likewise.
1506 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1508 * scripttempl/armcoff.sc: Correct mask used for .data address.
1510 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1512 * emultempl/pe.em: make default executable a.exe instead of
1515 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1517 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1518 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1519 on .dynamic being after .got, so we leave that.
1521 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1523 * Makefile.in (clean): Don't remove configdoc.texi.
1524 (maintainer-clean): Do remove configdoc.texi.
1526 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1527 to avoid confusing texi2roff.
1529 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1531 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1532 (.tdata): Add .tcommon and .tcommon_byte sections.
1534 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1536 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1537 * scripttempl/elfmips.sc: Use __start as the entry address for
1540 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1542 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1544 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1546 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1548 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1549 Pass filter_shlib and auxiliary_filter_shlib to
1550 size_dynamic_sections.
1551 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1553 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1555 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1557 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1559 * mpw-make.sed: Use NewFolderRecursive for installation.
1561 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1563 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1564 {s,t}data sections. Do not emit any linker generated symbols if
1565 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1566 where the different sections go. Change some whitespace.
1568 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1569 appropriately. Remove crud not used anymore.
1571 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1573 * Makefile.in (emn10200.c): Add dependencies.
1574 * configure.tgt: Handle mn10200.
1575 * emulparms/mn10200.sh: New file.
1577 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1579 * emultempl/gld960c.em: Include <ctype.h>.
1580 (gld960_set_output_arch): Get the machine type from the -A option
1581 if there is one, rather than always using core.
1583 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1585 * emulparms/mn10300.sh: Handle leading underscores.
1587 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1589 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1590 set hold_rel if SEC_ALLOC is set.
1592 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * ldlang.c (section_already_linked): Set the output_offset as well
1595 as the output_section when only reading symbols from a file.
1597 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1599 * emulparams/*.sh: Make sure that each set of parameters which
1600 uses the elf.sc script sets MACHINE.
1602 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1604 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1605 * scripttempl/elfd10v.sc: Likewise.
1606 * scripttempl/v850.sc: Likewise.
1608 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1610 * configure: Rebuild with autoconf 2.12.
1612 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1614 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1615 for bfd_vma to init loop.
1617 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1619 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1620 entry symbol and ctor/dtor stuff.
1622 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1624 * Makefile.in (emn10300.c): Add dependencies.
1625 * configure.tgt: Handle mn10300.
1626 * emulparms/mn10300.sh: New file.
1628 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1630 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1633 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1635 * ld.texinfo: Add section on reporting bugs.
1637 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1638 symbols are correctly aligned.
1640 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1642 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1645 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1647 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1648 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1651 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1652 .stack to start at 0x2007ffe.
1654 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1656 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1658 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1660 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1662 * scriptempl/v850.sc (zdata): Make sure this stays
1665 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1667 * scripttempl/v850.sc (__ep): Put it at the start
1670 * scriptempl/v850.sc: Move all "normal" sections into
1671 the external memory region (0x100000 - 0x200000).
1673 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1675 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1676 0x10000, so that is more room for data.
1678 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1679 (READONLY_START_ADDR): Now 0x0.
1680 (SCRIPT_NAME): Now elfd10v.
1682 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1684 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1686 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1688 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1690 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1691 (ALL_64_EMULATIONS): New variable.
1692 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1693 with --enable-targets=all, include ALL_64_EMULATIONS in
1695 * configure: Rebuild.
1697 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1699 * scripttempl/v850.sc (__gp, __ep): Define.
1701 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1703 * ld.texinfo: Try to consistently use a single or a double dash
1706 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1708 * emulparams/m32relf.sh (EMBEDDED): Define.
1710 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1712 * scripttempl/v850.sc (.zdata): Add this before .text.
1713 (.sdata): Also include .rosdata as part of the .sdata.
1714 (.tdata): Include this just before .sdata.
1716 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1717 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1719 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1721 * scripttempl/v850.sc: New linker script for the V850.
1722 * Makefile.in: Use it.
1724 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1726 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1727 OTHER_READWRITE_SECTIONS.
1728 * emulparams/elf32l4300.sh: Likewise.
1730 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1732 * ld.h (ld_config_type): Add warn_section_align field.
1733 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1734 (ld_options): Add --warn-section-align.
1735 (parse_args): Handle --warn-section-align.
1736 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1737 the start of a section changes due to alignment.
1738 * ld.texinfo, ld.1: Document --warn-section-align.
1739 * ld.texinfo: Change some single dashes to double dashes.
1741 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1742 subsystem type. Ifdef out os2 type. Recognize a version number.
1744 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1747 to windows, set the entry point.
1749 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1751 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1753 * ld.texinfo (Options): Mention .so extensions for shared
1756 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1758 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1760 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1762 * scripttempl/m68kcoff.sc: Only set the address of .text if
1765 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1767 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1768 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1769 (OUTPUT_FORMAT): Support bi-endian targets.
1771 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1773 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1774 * Makefile.in: Rebuild dependencies.
1775 (CFILES): Remove fnmatch.c.
1776 (HFILES): Remove fnmatch.h.
1777 (OFILES): Remove fnmatch.o.
1779 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1781 * Makefile.in (mostlyclean): Move config.log to distclean.
1783 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1785 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1786 (necessary in order to compile parse.c in gcc sources under NT)
1788 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1790 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1791 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1792 --rpath if a needed library is not found.
1794 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1796 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1798 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1800 * ld.texinfo (Options): Give more detail on -l option.
1802 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1803 elf.sc does, so that glibc works better.
1805 * ldver.c (ld_program_version): New variable.
1806 (ldversion): Use it.
1807 * ldver.h (ld_program_version): Declare.
1808 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1809 --version. Change --version handling to match current GNU
1811 (help): Print bug report address.
1813 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1815 * Makefile.in (em32relf.c): Add rule for.
1816 * configure.tgt (m32r-*-*): Recognize.
1817 * emulparams/m32relf.sh: New file.
1819 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1821 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1822 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1823 wildcards in matching.
1824 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1826 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1828 * ldint.texinfo: Rewrote.
1830 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1832 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1834 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1835 syntax error on __end__ line.
1837 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1838 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1840 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1842 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1844 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1846 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1847 stack at top of simulator memory.
1849 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1851 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1853 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1855 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1857 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1859 * ldlang.c (section_already_linked): Accept a lang_input_statement
1860 as the PTR argument. If the file is symbols only, discard all
1862 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1864 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1866 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1869 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1871 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1873 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1875 * emulparms/v850.sh: Set EMBEDDED.
1877 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1879 * emulparms/v850.sh: Entry symbol is "_start", tweak
1882 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1884 * configure.tgt (sh-*-elf*): New target.
1885 * emulparams/shelf.sh: New file.
1886 * emulparams/shlelf.sh: New file.
1887 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1888 (eshelf.c, eshlelf.c): New targets.
1889 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1890 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1891 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1892 OTHER_RELOCATING_SECTIONS if RELOCATING.
1894 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1896 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1899 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1901 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1903 (opt_nocrossrefs): New nonterminal.
1904 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1905 * ldlang.c (overlay_nocrossrefs): New static variable.
1906 (lang_enter_overlay): Add nocrossrefs parameter.
1907 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1908 is set. Initialize overlay_nocrossrefs.
1909 * ldlang.h (lang_enter_overlay): Update declaration.
1910 * ld.texinfo (Overlays): Update documentation.
1912 * ldver.c (ldversion): Print GNU ld in the version message.
1914 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1916 * configure.host: Set HLDENV.
1917 * configure.in: Substitute HLDENV.
1918 * configure: Rebuild.
1919 * Makefile.in (HLDENV): New variable.
1920 ($(LD_PROG)): Use $(HLDENV).
1922 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1924 * Makefile.in (ev850.c): New target.
1925 * configure.tgt (v850-*-*): New target.
1926 * emulparams/v850.sh: New file.
1928 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1930 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1932 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1934 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1935 containing sections.
1937 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1939 * fnmatch.c: Include sysdep.h.
1941 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1943 * genscripts.sh: Undo 8/16 change.
1945 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1947 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1949 * genscripts.sh: Explicitly reset any shell variables set or used
1950 by the various .sc scripts to allow inadvertant use of these
1951 names as normal environment variables by the person running
1954 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1956 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1958 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1959 __data_start__, __data_end__): Added to keep in sync. with the
1960 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1962 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1964 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1965 defined in info->defsec, not just the section symbol.
1967 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1969 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1970 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1971 (NEED_DECLARATION_SBRK): New macro.
1972 * configure, config.in: Rebuild.
1973 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1974 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1975 NEED_DECLARATION_SBRK.
1977 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1979 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1981 * ldlex.l: Recognize OVERLAY.
1982 * ldgram.y: Add section_phdr field to %union.
1983 (section): Handle phdr_opt result. Add OVERLAY case.
1984 (opt_exp_without_type): New nonterminal.
1985 (phdr_opt): Return list of phdrs.
1986 (overlay_section): New nonterminal.
1987 * ldlang.c: Include <ctype.h>.
1988 (lang_leave_output_section_statement): Add phdrs parameter.
1990 (lang_section_in_phdr): Remove.
1991 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1992 (struct overlay_list): Define.
1993 (overlay_list): New static variable.
1994 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1995 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1996 * ldlang.h (lang_leave_output_section_statement): Update
1997 declaration for new parameter.
1998 (lang_section_in_phdr): Don't declare.
1999 (lang_enter_overlay, lang_enter_overlay_section): Declare.
2000 (lang_leave_overlay_section, lang_leave_overlay): Declare.
2001 * ld.texinfo (Overlays): New node under SECTIONS, documenting
2004 * ldlex.l: Recognize MAX and MIN.
2005 * ldgram.y (MAX, MIN): New terminals.
2006 (exp): Recognize MAX and MIN.
2007 * ldexp.c (fold_binary): Handle MAX and MIN.
2008 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
2010 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
2013 * ldgram.y (SIZEOF, ADDR): Do not specify type.
2015 * ldcref.c (check_nocrossref): Skip symbols with no output
2018 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
2020 * ldgram.y (LOADADDR): New terminal.
2021 (exp): Handle LOADADDR.
2022 * ldlex.l: Recognize LOADADDR.
2023 * ldexp.c (exp_print_token): Add LOADADDR.
2024 (fold_name): Implement LOADADDR.
2025 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
2026 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
2028 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
2030 * ld.h (check_nocrossrefs): Declare.
2031 * ldlang.h (struct lang_nocrossref): Define.
2032 (struct lang_nocrossrefs): Define.
2033 (nocrossref_list): Declare.
2034 (lang_add_nocrossref): Declare.
2035 * ldlex.l: Recognize NOCROSSREFS keyword.
2036 * ldgram.y (%union): Add nocrossref field.
2037 (NOCROSSREFS): New terminal.
2038 (ifile_p1): Recognize NOCROSSREFS.
2039 (nocrossref_list): New nonterminal.
2040 * ldlang.c (nocrossref_list): Define.
2041 (lang_add_nocrossref): New function.
2042 * ldmain.c (main): If nocrossref_list is not NULL, call
2044 (warning_callback): Free symbols if there is no place to store
2046 (notice): Call add_cref if nocrossref_list is not NULL.
2047 * ldcref.c: Include "ldexp.h" and "ldlang.h".
2048 (check_nocrossrefs): New function.
2049 (check_nocrossref): New static function.
2050 (struct check_refs_info): Define.
2051 (check_refs, check_reloc_refs): New static functions.
2052 * Makefile.in: Rebuild dependencies.
2053 * ld.texinfo (Option Commands): Document NOCROSSREFS.
2055 * ld.texinfo (Section Placement): Improve the wording of the
2056 wildcard documentation. Mention that wildcards are only searched
2057 for on the command line, not in the file system.
2059 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
2060 definition of lib_path inside condition where it is used.
2062 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2064 * emulparams/d10velf.sh: Now works with elf.sc.
2066 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2068 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
2070 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
2072 * ldlang.c (lang_size_sections): Add the section VMA to the result
2073 value when computing the address of a section.
2075 * ld.h (args_type): Add cref field.
2076 * lexsup.c (parse_args): Set command_line.cref.
2077 * ldmain.c (main): Check command_line.cref rather than
2078 link_info.notice_all.
2081 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
2082 in a section without an owner.
2084 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
2086 * fnmatch.h, fnmatch.c: New files.
2087 * ldlex.l: Remove unused definition of FILENAME. Add definition
2088 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
2090 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
2091 (input_section_spec): Accept '?' specially.
2092 (statement): Change exp to mustbe_exp in length and FILL cases.
2093 (section): Call ldlex_script before section statements, and call
2094 ldlex_popstate after them.
2095 * ldlang.c: Include "fnmatch.h".
2096 (wildcardp): New static function.
2097 (wild_section): Permit the section name to be a wildcard.
2098 (wild_file): New static function, broken out of wild.
2099 (wild): Call wild_file. Permit the file name to be a wildcard.
2100 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
2101 * Makefile.in: Rebuild dependencies.
2102 (CFILES): Add fnmatch.c.
2103 (HFILES): Add fnmatch.h.
2104 (OFILES): Add fnmatch.o.
2105 * ld.texinfo: Document that file and section names can now be
2108 * ldlang.c (lang_place_orphans): Correct condition: place a common
2109 section if not relocateable or if common definitions are forced.
2111 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2113 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2115 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2117 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2119 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2121 * Makefile.in (ed10velf.c): New target.
2122 * configure.tgt (d10v-*-elf*): New target.
2123 * emulparams/d10velf.sh: New file.
2125 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2127 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2128 <ANDREWG@microlise.co.uk>.
2130 * configure.host: Change irix5 to irix[56]*.
2131 * configure.tgt: Likewise.
2133 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2135 * emultempl/pe.em (sort_sections): Pay attention to return code.
2137 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2139 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2141 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2142 the value of __start_SECNAME to the alignment required by the
2143 section to be placed.
2145 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2147 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2148 (mips*-*-elf*): Use elf32ebmip.
2149 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2150 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2151 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2153 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2155 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2156 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2157 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2158 (eelf32ebmip.c, eelf32elmip.c): New targets.
2160 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2162 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2164 * Released binutils 2.7.
2166 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2167 System V file name limitations.
2168 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2169 pc532macha rather than pc532machaout.
2170 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2172 (epc532macha.c): Rename target from epc532machaout.c.
2174 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2176 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2179 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2181 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2183 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2185 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2186 file just before the .so file, rather than just after.
2188 * configure.host: Use -print-file-name=FILE rather than piping
2189 -print-libgcc-file-name through sed.
2190 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2191 crtend.o files, in case gcc doesn't use them.
2192 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2194 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2196 * configure.tgt (mips*-dec-osf*): New target.
2198 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2200 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2201 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2203 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2204 (AC_PROG_INSTALL): Added.
2205 * configure: Rebuilt.
2207 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2209 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2210 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2213 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2215 * ldlang.h (enum section_type): Define.
2216 (lang_output_section_statement_type): Remove loadable field. Add
2218 (lang_enter_output_section_statement): Change flags parameter in
2219 prototype to sectype.
2220 * ldgram.y (typebits): Remove.
2221 (sectype): New static variable.
2222 (opt_at): Use sectype rather than typebits.
2223 (type): Set sectype rather than typebits.
2225 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2227 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2228 field rather than loadable field.
2229 (wild_doit): Check sectype rather than loadable.
2230 (lang_record_phdrs): Likewise.
2231 (lang_enter_output_section_statement): Rename flags parameter to
2232 sectype. Set sectype field rather than loadable field. Set flags
2233 field based on sectype.
2235 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2237 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2240 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2241 using shared libraries.
2242 * configure: Rebuild with autoconf 2.10.
2244 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2246 * configure.tgt: Add support for *-*-rtems* configurations.
2248 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2250 * configure.tgt (alpha-*-linuxecoff*): New target.
2251 (alpha-*-linux*): Use elf64alpha.
2252 * emulparams/elf64alpha.sh: New file.
2253 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2254 ${ELFSIZE} rather than 32 when calling BFD routines.
2255 (hold_rodata): New static variable.
2256 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2257 readonly section that is not code.
2258 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2259 a .rel section unless its bfd_section field is not NULL.
2260 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2261 (eelf64alpha.c): New target.
2263 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2265 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2267 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2269 Add enough support to understand the gcc svr3.ifile script:
2270 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2272 * ldgram.y: Add BIND token.
2273 (section): Recognize GROUP.
2274 (opt_ext_with_type): Recognize a couple of cases of BIND.
2275 * ldlang.c (init_os): Don't do anything if section is already
2276 initialized. Call exp_init_os on addr_tree field.
2277 (exp_init_os): New static function.
2278 (map_input_to_output_sections): Call exp_init_os on assignment
2280 (lang_place_orphans): Check for common sections by name COMMON
2281 rather than by common_section field. Don't warn about absence of
2284 * ldlang.h (lang_input_statement_type): Remove useless fields
2285 common_section, common_output_section, and complained, as well as
2286 all references to them.
2288 * ldexp.c: Reindent a lot of code.
2289 (exp_fold_tree): Call FAIL rather than einfo in default case.
2291 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2293 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2294 <randall.hron@medaphis.com>.
2296 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2298 * scripttempl/h8300s.sc: New file for H8/S.
2299 * emulpararms/h8300s.sh: New file for H8/S.
2300 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2301 (e_h8300s.c): Add dependencies.
2302 * configure.tgt: Add H8/S to targ_extra_emuls.
2304 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2306 * configure.tgt (i[345]86*-*-isc*): New target. From
2307 <uddeborg@carmen.se>.
2309 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2311 * lexsup.c: Include "libiberty.h".
2312 (parse_args): Copy the -Y argument into memory.
2313 (set_default_dirlist): Don't put the ':' back into the directory
2316 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2318 * emultempl/sunos.em: Include libiberty.h.
2319 (gld${EMULATION_NAME}_set_symbols): New static function to add
2320 LD_LIBRARY_PATH to the list of search directories.
2321 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2323 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2325 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2326 rather than . when computing _gp value. From Per Fogelstrom.
2327 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2329 * ldmain.c (main): Don't close and unlink the file on error, since
2330 remove_output will do it anyhow.
2331 * ldlang.c (open_output): Set boolean variable to true, not 1.
2333 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2335 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2336 elfmips instead of elf.
2338 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2340 * ldcref.c: New file.
2341 * ld.h (add_cref, output_cref): Declare.
2342 * ldmain.c (main): Initialize notice_all field. If it is set at
2343 end of link, call output_cref.
2344 (notice): Rename from notice_ysym. Check notice_all.
2345 * ldmisc.c (finfo): Make globally visible.
2346 * ldmisc.h (finfo): Declare.
2347 * lexsup.c (OPTION_CREF): Define.
2348 (ld_options): Add "cref".
2349 (parse_args): Handle OPTION_CREF.
2350 * Makefile.in: Rebuild dependencies.
2351 (CFILES): Add ldcref.c.
2352 (OFILES): Add ldcref.o.
2353 * ld.texinfo, ld.1: Document --cref.
2355 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2357 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2359 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2361 * emultempl/pe.em (sort_sections): Don't assume that a
2362 wild_statement has a section name.
2364 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2366 * scripttempl/elfmips.sc: Quote test -z argument.
2368 * ld.texinfo: Clarify the CONSTRUCTORS command.
2370 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2372 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2375 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2377 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2379 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2380 (sort_by_section_name, sort_sections_1): New functions.
2381 (sort_sections): Only sort by file name sections in .idata.
2382 Add "Grouped Sections" support.
2383 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2385 (gld${EMULATION_NAME}_place_section): Delete.
2386 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2387 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2389 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2391 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2393 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2395 * ldlang.c (dprint_statement): Stop printing at end of list.
2397 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2399 Support for --force-exe-suffix
2400 * ld.h (args_type): Add force_exe_suffix.
2401 * ld.texinfo: Add documentation.
2402 * ldmain.c (main): Add support for option.
2403 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2404 (ld_options, parse_args): Add support for option.
2406 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2408 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2410 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2412 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2413 referenced but not defined.
2415 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2417 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2418 Set a new variable to signify if the final target is an embedded
2420 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2421 .text for an embedded system.
2423 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2425 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2426 (gld${EMULATION_NAME}_place_section): New function.
2427 (hold_{section,use,text,rdata,data}): New static locals.
2428 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2429 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2430 (INIT,FINI): Delete, unused.
2431 (.text): Document orphan .text.foo sections.
2432 (.rdata): Document orphan .rdata.foo sections.
2433 (.data): Document orphan .data.foo sections.
2435 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2437 * scripttempl/h8300.sc: Place ".tiny" sections right
2438 after ".data" sections.
2439 * scripttempl/h8300h.sc: Place ".tiny" sections into
2440 the "tiny" memory region, 0xff8000 through 0xffff00.
2442 * scripttempl/h8300.sc: Set the entry point to the value of
2443 "_start" rather than the start of the text segment.
2444 * scripttempl/h8300h.sc: Likewise.
2446 * scripttempl/h8300.sc: Place .rodata sections before .text
2447 sections in main ram.
2448 * scripttempl/h8300h.sc: Likewise.
2450 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2452 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2453 8-bit region and 8-bit sections.
2455 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2457 * ldlang.c (section_already_linked): Fix typos.
2459 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2461 * scripttempl/pe.sc (.endjunk): Define __end__.
2463 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2465 * ldlang.c (longest_section_name): Remove.
2466 (SECTION_NAME_MAP_LENGTH): Define.
2467 (print_size, print_alignment, print_fill, print_section): Remove.
2468 (print_flags): Remove.
2469 (lang_map): Rewrite.
2470 (print_output_section_statement): Rewrite.
2471 (print_assignment): Rewrite.
2472 (print_one_symbol): Rewrite.
2473 (print_input_section): Rewrite.
2474 (print_fill_statement): Rewrite.
2475 (print_data_statement): Rewrite.
2476 (print_address_statement): New static function.
2477 (print_reloc_statement): Rewrite.
2478 (print_padding_statement): Rewrite.
2479 (print_wild_statement): Rewrite.
2480 (print_statement_list): Clean up.
2481 (print_statement): Clean up. Some minor output changes.
2482 (print_statements): Clean up.
2483 (load_symbols): Put another - before -whole-archive.
2484 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2485 print 0x and to omit leading zeroes. For etree_rel, use %B to
2486 print the BFD. For etree_assign, remove the space after the
2488 * ldwrite.c: Include "libiberty.h".
2489 (clone_section): Call xstrdup, not strdup.
2490 (ldwrite): Don't print any map information.
2491 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2492 * ldmain.c (main): Call lang_map when appropriate.
2493 * ldmisc.c (vfinfo): Add support for %W.
2494 (print_address): Remove.
2495 * ldmisc.h (print_address): Don't declare.
2496 * Makefile.in: Rebuild dependencies.
2498 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2500 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2501 HOSTING_CRT0. Search -lgcc both before and after -lc in
2502 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2504 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2507 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2509 * ldmisc.h (demangle): Declare.
2510 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2512 (demangle): Make non-static. Remove remove_underscore paramter.
2513 Always return an allocated string.
2514 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2515 functionname, rather than calling demangle. Print a colon between
2516 the BFD(section+offset) and the line number.
2517 * ldmain.c (add_archive_element): Improve format of archive
2518 information in map file.
2519 (constructor_callback): Don't print anything to the map file.
2520 * ldlang.c (lang_one_common): Improve format of common symbol
2521 information in map file.
2522 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2524 * ldwrite.c (print_symbol_table): Print a newline before the
2525 header in the map file.
2526 * Makefile.in: Rebuild dependencies.
2528 * ldmisc.c (vfinfo): Reindent.
2530 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2532 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2533 don't clobber it when not relaxing.
2535 * ld.h (ld_config_type): Remove traditional_format field.
2536 * ldmain.c (main): Use link_info.traditional_format rather than
2537 config.traditional_format.
2538 * ldlang.c (ldlang_open_output): Likewise.
2539 * lexsup.c (parse_args): Likewise.
2540 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2541 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2543 * ldlang.c (wild_doit): Discard debugging sections if we are
2544 stripping debugging information.
2546 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2548 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2550 * ldexp.c (fold_binary): Correct handling of subtraction with
2552 (fold_name): Permit symbols in lang_allocating_phase_enum.
2554 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2555 accidental changes in last patch.
2557 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2559 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2560 (powerpcle*-*-{sysv,solaris}): Ditto.
2562 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2564 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2565 in m68k/crt0.S without things blowing up.
2567 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2569 * scripttempl/m68kcoff.sc: Remove default address for .data so
2570 .text, .data, and .bss are all sequential.
2572 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2574 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2576 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2578 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2579 bytes of the address space. Put data from the ".eight" sections
2580 into the 8-bit area.
2581 * scripttempl/h8300h.sc: Likewise.
2583 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2585 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2586 Pass $ARCH to ldfile_set_output_arch instead of setting
2587 ldfile_output_architecture directly.
2589 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2591 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2592 next to .text. Put _etext after .text, .init, .fini, and
2593 .rodata{,2} sections.
2595 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2597 * ld.texinfo: Rearrange option documentation.
2599 * lexsup.c (ld_options): New static array.
2600 (parse_args): Build shortopts and longopts from ld_options array.
2601 (help): New static function.
2602 * ldver.h (help): Don't declare.
2603 * ldver.c (ldversion): Reindent.
2606 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2608 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2610 * emultempl/elf32.em: When checking for a native emulation, check
2611 that the current emulation is the default emulation.
2612 * emultempl/sunos.em: Likewise.
2614 * configure.in: Permit --enable-shared to specify a list of
2616 * configure: Rebuild.
2618 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2619 for HP/UX compatibility.
2621 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2623 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2624 static function, if ${host} = ${target}.
2625 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2626 needed shared library if ${host} = $[target}.
2628 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2629 HOSTING_CRT0. Search -lgcc both before and after -lc in
2632 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2633 Polstra <jdp@polstra.com>.
2635 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2637 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2638 architecture number.
2639 * scripttempl/elf.sc: Use $MACHINE definition if present.
2640 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2643 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2645 * ldlang.c (lang_size_sections): Change region check to handle
2646 regions which end at the highest possible address correctly.
2647 From Roland Weber <roweber@ira.uka.de>.
2649 * ldlang.c (section_already_linked): New static function.
2650 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2651 relocateable link. Don't worry about section being NULL, since it
2652 never should be. Don't call init_os unless the section is going
2654 (ldlang_add_file): Call section_already_linked for each section.
2655 * ldmain.c (multiple_definition): Don't warn about multiple
2656 definitions in sections which are being discarded.
2658 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2660 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2661 * emultempl/pe.em (init): Remove special case PPC code.
2663 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2665 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2666 so as not to overwrite the magic syscall entry at 0xc4.
2667 * scripttempl/h8300h.sc: Likewise.
2669 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2671 * configure.tgt (sparc64-*-solaris2*): Delete.
2672 Stick with sparc-*-solaris2*.
2674 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2676 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2677 * ldlang.c (init_os): Fail on an attempt to initialize any section
2678 named DISCARD_SECTION_NAME.
2679 (wild_doit): Discard input sections assigned to an output section
2680 named DISCARD_SECTION_NAME.
2681 * ld.texinfo: Document use of /DISCARD/.
2683 * ldlang.c: Fix some indentation and comments.
2685 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2687 * ldmain.c (main): Call bfd_set_error_program_name.
2689 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2691 * ld.texinfo: Fix a couple of indexing entries. Mention that
2692 --verbose displays builtin linker scripts.
2694 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2695 and the local symbol name does not match the filename, print the
2698 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2699 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2700 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2703 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2705 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2707 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2709 * ldmain.c (add_wrap): New function.
2710 * ldmain.h (add_wrap): Declare.
2711 * lexsup.c (parse_args): Call add_wrap.
2713 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2715 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2717 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2719 * scripttempl/h8300.sc: Change name of page zero memory
2720 from "null" to "vectors". Create an output section for
2721 vectors. Add comments on how to explicitly place items
2722 in the vector table.
2723 * scripttempl/h8300h.sc: Likewise.
2725 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2727 * emultempl/lnk960.em (machine_table): Add jx and hx.
2729 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2732 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2734 * ld.h (ld_config_type): Add warn_multiple_gp field.
2735 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2736 * ldmain.c (warning_callback): Suppress multiple gp values warning
2737 if --warn_multiple_gp was not used.
2738 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2740 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2742 * lexsup.c (parse_args): Handle --wrap.
2743 * ldmain.c (main): Initialize link_info.wrap_hash.
2744 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2746 * ld.texinfo, ld.1: Document --wrap.
2748 * configure: Rebuild with autoconf 2.8.
2750 Don't do SunOS style dynamic linking for sparc-aout:
2751 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2752 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2753 (sparc*-wrs-vxworks*): Likewise.
2754 * emulparams/sparcaout.sh: New file.
2755 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2756 (esparcaout.c): New target.
2758 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2760 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2761 in a different manner to work around differences in shell variable
2764 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2766 * ldemul.h (ldemul_unrecognized_file): Declare.
2767 (ldemulation_xfer_type): Add unrecognized_file field.
2768 * ldemul.c (ldemul_unrecognized_file): New function.
2769 * ldlang.c (load_symbols): If a file can not be recognized, call
2770 ldemul_unrecognized_file before trying it as a linker script.
2771 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2773 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2774 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2776 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2778 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2779 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2781 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2783 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2784 Search trinary.cond rather than searching trinary.lhs twice.
2786 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2788 * mpw-make.sed: Edit out shared library support.
2789 (@TDIRS@): Edit out, can't use genscripts.
2791 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2793 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2794 * emulparams/m68klinux.sh: New file.
2795 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2796 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2797 bfd_linux_size_dynamic_sections.
2798 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2799 (em68klinux.c): New target.
2800 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2802 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2804 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2805 Fill in missing entries.
2807 * lexsup.c (parse_args): Recognize --no-whole-archive.
2808 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2809 * ldlang.c (new_afile): Set whole_archive field.
2810 (load_symbols): Check input file specific whole_archive field
2811 rather than global variable.
2812 * ld.texinfo, ld.1: Document --no-whole-archive.
2814 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2816 * configure.tgt: Correct gldi960 to gld960.
2818 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2820 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2821 the SONAME if it is available.
2822 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2823 filename, when checking for conflicting library versions. Don't
2824 assume that the suffix is only numbers and dots.
2826 * ld.texinfo: Mention that -R can be used for -rpath.
2828 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2830 * configure.host: Check for 'do not mix' from native linker before
2831 trying to use -rpath.
2833 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2835 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2837 * configure: Rebuild.
2838 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2840 * configure.in: Call AC_PROG_CC before configure.host.
2841 * configure: Rebuild.
2842 * configure.host: Remove go32 host, since it should no longer be
2843 necessary. Don't set CC for romp host.
2845 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2846 the text segment ends exactly on a page boundary.
2848 * configure.in: Substitute RPATH_ENVVAR.
2849 * configure: Rebuild.
2850 * configure.host: Set RPATH_ENVVAR.
2851 * Makefile.in (RPATH_ENVVAR): New variable.
2852 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2854 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2856 * configure.in: Redo emulation handling so that each emulation
2857 searches the correct tool directory, based on the target alias.
2858 For example, "configure --enable-targets=m68k-coff i386-linux"
2859 will search /usr/local/i386-linux/lib for linux and
2860 /usr/local/m68k-coff/lib for m68k-coff.
2861 * configure: Rebuild.
2862 * configure.tgt: Add special tdir settings for Linux.
2863 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2864 for each eEMUL.c target.
2865 * genscripts.sh: Accept specific alias as 9th argument, and use it
2868 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2870 * ldlang.c (lang_set_startof): Don't do anything for a
2873 * ldgram.y (mri_script_file): Call mri_draw_tree.
2874 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2875 create memory regions.
2876 (mri_load): Don't call mri_draw_tree.
2877 * mri.h (mri_draw_tree): Declare.
2879 * configure.tgt (m68*-*-psos): New target.
2880 * emulparams/m68kpsos.sh: New file.
2881 * scripttempl/psos.sc: New file.
2882 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2883 (em68kpsos.c): New target.
2885 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2887 * configure.tgt (*-*-ieee*): New target; use vanilla.
2889 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2890 `:foo' from ${ARCH}.
2892 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2894 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2897 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2899 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2901 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2902 it looks like we might be linking in two different versions of the
2903 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2905 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2907 * ldlang.c (lang_size_sections): Increment the section size when a
2908 padding statement is encountered.
2910 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2912 * configure.in: Look for --enable-shared. Change the value of
2913 BFDLIB when linking against a shared library on SunOS.
2914 * configure: Rebuild.
2915 * configure.host: If using a shared BFD library, try to pass a
2916 reasonable -rpath option when linking.
2917 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2919 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2921 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2922 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2924 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2926 Support for building bfd and opcodes as shared libraries, based on
2927 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2928 * configure.in (HLDFLAGS): New substitution.
2929 * configure: Rebuild.
2930 * configure.host: Set HLDFLAGS on SunOS.
2931 * Makefile.in (HLDFLAGS): New variable.
2932 (BFDDEP): New variable.
2933 (BFDLIB): Change to -L../bfd -lbfd.
2934 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2935 $(HLDFLAGS) in link.
2936 (check): Set LD_LIBRARY_PATH in the environment.
2938 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2940 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2941 in the read-only section, not read/write unless we are making a
2943 (.debug*): Add dwarf debug sections.
2944 (.rela.{sdata*,sbss*}): Add sections.
2946 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2948 * configure: Regenerate.
2950 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2952 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2953 for SVR4 compatibility.
2955 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2957 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2959 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2960 * emultempl/pe.em (definfo init): Make the default stack reserve
2963 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2965 * configure.tgt (m68*-apple-aux*): New target.
2966 * emulparams/m68kaux.sh: New file.
2967 * scripttempl/m68kaux.sc: New file.
2968 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2969 (em68kaux.c): New target.
2971 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2973 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2974 -bnoentry, since the right thing tends to happen anyhow.
2976 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2978 * ld.texinfo, ld.1: Document -export-dynamic.
2980 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2982 * emultempl/sunos.em: Check for native compile by comparing
2983 ${target} and ${host}.
2985 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2987 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2988 TEXT_START_ADDR to allow use on IDT and PMON systems.
2990 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2992 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2995 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2997 * configure.tgt (sparc64-*-solaris2*): New configuration.
2998 (sparc64-*-aout*): Renamed from sparc64*.
3000 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3002 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
3003 * genscripts.sh: Set host, target and target_alias variables.
3004 Check for native compile by comparing ${target} and ${host}.
3005 * emultempl/elf32.em: Likewise.
3006 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
3008 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3010 * scripttempl/elfppc.sc: Refine eabi support to better support
3011 .sdata, .sdata2, .sbss, etc. sections.
3013 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
3015 * ldgram.y (%union): Add phdr field.
3016 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
3017 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
3018 (opt_hdrs, hdr): Remove.
3019 (phdr_val): New nonterminal.
3020 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
3021 and phdrs parameters. Add flags parameter.
3022 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
3024 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
3025 phdrs fields. Add flags field.
3026 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
3027 (lang_new_phdr): Update declaration.
3028 * ld.texinfo: Document FLAGS.
3030 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
3032 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
3033 Don't make a shared library because of an undefined reference to
3034 __GLOBAL_OFFSET_TABLE_.
3036 Add some Irix 5 support, mostly from Kazumoto Kojima
3037 <kkojima@info.kanagawa-u.ac.jp>:
3038 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
3039 (SHLIB_TEXT_START_ADDR): Define.
3040 (OTHER_GOT_SYMBOLS): Define.
3041 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
3042 (EXECUTABLE_SYMBOLS): Don't define.
3043 (DYNAMIC_LINK): Don't define.
3044 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
3045 * scripttempl/elfmips.sc: New file.
3046 * configure.host (mips*-dec-bsd*): Change mips to mips*.
3047 (mips*-sgi-irix4*): Likewise.
3048 (mips*-sgi-irix5*): New entry.
3049 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
3051 (eelf32lmip.c): Likewise.
3053 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3055 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
3056 .rela.got.neg section.
3058 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
3060 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
3062 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
3063 ANSI_PROTOTYPES is defined. Remove special handling of
3064 WINDOWS_NT. Various indendation fixes.
3065 (vfinfo): Change fmt parameter to const char *.
3066 (info_msg): Write <stdarg.h> version.
3067 (einfo, minfo, finfo): Likewise.
3068 (info_assert): Change file parameter to const char *.
3069 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
3070 defined, use a real prototype.
3071 (info_assert): Change first parameter to be const char *.
3073 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3075 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
3076 in old support that 2.7.2 needs, but the current compiler does
3079 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
3080 correct Linker script template.
3082 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
3084 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
3086 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
3088 * scripttempl/alpha.sc: Put .rconst right after .rdata.
3090 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
3092 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
3093 sort using right pointer.
3095 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
3097 * scripttempl/elfppc.sc: Remove support for creating special
3098 labels for eabi section begin/end here. The compiler now uses
3099 crt{i,n}.o to create these symbols.
3101 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
3103 * configure.host: Change existing Linux HOSTING_CRT0 to be used
3104 for a.out only, and put in appropriate HOSTING_CRT0 and
3105 HOSTING_LIBS values for Linux ELF.
3107 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3109 * scripttempl/h8300.sc: Use all 64K for ram.
3110 * scripttempl/h8300h.sc: Define 256K ram size.
3112 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3114 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3115 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3116 was used, regardless of whether -bE was used.
3118 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3120 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3121 relocateable before calling ldctor_build_sets if the output file
3122 is in an XCOFF format.
3124 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3126 * ldwrite.c (build_link_order): When handling a data statement, if
3127 the endianness of the output file is unknown, use the endianness
3130 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3132 * mpw-config.in: Recognize mips-*-* as equivalent to
3134 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3135 * mpw-ld.r: Add version resources.
3136 (cfrg): Use symbolic instead of literal name for executable.
3138 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3140 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3142 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3144 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3145 (print_statement_list): Renamed from print_statement. All callers
3147 (print_statement): New function to print just one statement.
3148 (print_{data,reloc,padding}_statement): Don't crash if
3149 output_section == NULL.
3150 (dprint_statement): New function.
3152 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3153 call to sort_sections.
3155 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3157 * emultempl/aix.em (unix_ld): New static variable.
3158 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3159 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3160 gc as false and export_defineds as true to size_dynamic_sections.
3162 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3163 phase if the current section is abs_output_section.
3166 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3168 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3171 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3173 * ldgram.y (PHDRS): New token.
3174 (ifile_p1): Accept phdrs.
3175 (section): Accept phdr_opt at the end of the section definition.
3176 (phdr_op): New nonterminal.
3177 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3178 * ldlex.l: Accept PHDRS.
3179 * ldlang.h (struct lang_output_section_phdr_list): Define.
3180 (lang_output_section_statement_type): Add phdrs field.
3181 (struct lang_phdr): Define.
3182 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3183 (lang_new_phdr): Declare.
3184 * ldlang.c (lang_phdr_list): New static variable.
3185 (lang_output_section_statement_lookup): Initialize phdrs field.
3186 (lang_process): Call lang_record_phdrs.
3187 (lang_new_phdr): New function.
3188 (lang_section_in_phdr): New function.
3189 (lang_record_phdrs): New static function.
3190 * ld.texinfo: Document PHDRS.
3192 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3194 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3197 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3199 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3200 HOSTING_LIBS for testing.
3201 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3204 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3206 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3209 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3211 * configure: Rebuild with autoconf 2.7.
3213 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3215 * scripttempl/pe.sc: Two .junk's is too much junk.
3217 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3219 * configure.in: Use BFD_NEED_DECLARATION.
3220 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3221 * configure, config.in: Rebuild with autoconf 2.6.
3223 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3224 being unsupported if this is not a relocateable link and the input
3225 BFD supports it, since ldctor_build_sets can cope with that case.
3227 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3229 * configure.tgt (powerpc-*-macos*): New target.
3230 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3231 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3232 (eppcmacos.c): New target.
3233 * mpw-eppcmacos.c: Update.
3234 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3236 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3238 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3239 $(host_canonical) and $(target_canonical).
3240 (CXX_FOR_TARGET): Likewise.
3242 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3244 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3245 so the malloc heap begins at a sane place.
3247 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3249 Version 2.6 released.
3250 * ldver.c (ldversion): Update to 2.6.
3252 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3253 $(GENERATED_*FILES), since they need to be retained by distclean.
3254 (maintainer-clean, realclean): Delete them here.
3256 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3258 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3259 base file with FOPEN_WB, not "w".
3261 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3262 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3264 (gld${EMULATION_NAME}_before_allocation): Use the environment
3265 variable LD_RUN_PATH if -rpath was not used.
3266 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3268 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3270 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3271 -bl and -bloadmap options.
3273 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3274 report a better error.
3276 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3277 new local variable special_sections, and pass it to
3278 size_dynamic_sections. Look through the results, and move the
3279 sections around in the mapping so that they are defined correctly.
3281 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3283 * ldemul.c (ldemul_default_target): Cast getenv return value.
3285 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3287 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3289 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3292 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3293 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3295 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3296 (gld_$_before_allocation): added hooks for toc construction based
3299 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3301 * ld.texinfo: The linker does not use _main as an entry point.
3303 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3305 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3308 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3310 * configure.in: Add test for whether free must be declared.
3311 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3312 * acconfig.h: Explain NEED_DECLARATION_FREE.
3313 * configure, config.in: Rebuild.
3315 * lexsup.c (parse_args): Take B:: out of shortopts.
3317 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3319 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3320 for now, as with m68k4kbsd, until shared library support gets
3323 * configure.host: For i386 BSD variants, crt0.o lives in
3324 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3326 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3328 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3329 (edelta68.c): New target.
3330 * configure.tgt (m68*-motorola-sysv*): New target.
3331 * emulparams/delta68.sh: New file.
3332 * scripttempl/delta68.sc: New file.
3334 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3337 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3339 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3340 ALIGN and ALIGNMOD statements.
3342 * emultempl/aix.em: Include ldgram.h.
3343 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3345 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3347 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3349 * configure.host (alpha-*-linux*): New host.
3350 * configure.tgt (alpha-*-linux*): New target.
3352 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3354 * emultempl/aix.em (export_files): Remove.
3355 (import_files): Make static.
3356 (struct export_symbol_list): Define.
3357 (export_symbols): New static variable.
3358 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3359 correctly. Call read_file for an export file.
3360 (gld${EMULATION_NAME}_before_allocation): Call
3361 bfd_xcoff_export_symbol for each export symbol, rather than
3362 calling read_file for each export file.
3363 (gld${EMULATION_NAME}_read_file): For an export file, make the
3364 exported symbols undefined, and store them on the export_symbols
3367 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3369 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3370 Don't hang if last option is unrecognised.
3371 (gld_${EMULATION_NAME}_set_symbols): Insert created
3372 symbols into ABS output section.
3374 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3376 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3378 (em68k4knbsd.c): New rule.
3380 * configure.tgt: Added support for the NetBSD m68k4k arch.
3382 * genscripts.sh, ldint.texinfo,
3383 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3384 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3385 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3386 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3387 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3388 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3389 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3390 PAGE_SIZE to TARGET_PAGE_SIZE.
3392 * emulparams/m68knbsd.h: Ditto.
3393 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3394 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3397 * emulparams/m68k4knbsd.sh: New file.
3399 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3401 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3403 * emultempl/aix.em: Include ldctor.h.
3404 (gld${EMULATION_NAME}_after_open): New static function.
3405 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3406 (gld${EMULATION_NAME}_find_relocs): New static function.
3407 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3408 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3409 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3410 * ldctor.c (struct set_info): Move definition into ldctor.h.
3411 (struct set_element): Likewise.
3412 (sets): Make non-static.
3413 (ldctor_add_set_entry): Add name parameter. Save it in the new
3415 (ldctor_build_sets): Avoid being called twice. Pass set element
3416 name to lang_add_reloc.
3417 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3418 (struct set_element): Likewise. Add new field name.
3420 (ldctor_add_set_entry): Declare new name parameter.
3421 * ldwrite.c (build_link_order): Don't insist that either name or
3422 section be NULL in a lang_reloc_statement.
3423 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3425 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3428 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3430 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3432 * mpw-config.in: Add PowerMac target support, generate config.h.
3433 * mac-ld.r: New file, Mac resources.
3434 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3435 * mpw-make.in: Remove.
3436 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3438 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3440 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3441 -static as a synonym for -bnso.
3443 * scripttempl/aix.sc: Move special symbols inside sections.
3444 Always start .data at 0.
3446 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3448 * Makefile.in (diststuff): Also make info.
3449 (maintainer-clean realclean): Also delete *.info*.
3451 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3453 * emultempl/aix.em: Add support for various AIX linker options,
3454 for AIX import and export files, and for AIX shared objects.
3455 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3457 * ldmain.c (main): Initialize new field link_info.static_link.
3459 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3460 (constructor_callback): Likewise.
3461 * ldmisc.c (vfinfo): Likewise.
3462 * ldwrite.c (build_link_order): Likewise.
3464 * ld.texinfo: The MRI ALIGN directive is supported.
3466 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3468 * emulparams/elf32vr4300.sh: Deleted.
3469 * emulparams/elf32vr4300el.sh: Deleted.
3470 * emulparams/elf32b4300.sh: Added.
3471 * emulparams/elf32l4300.sh: Added.
3472 * configure.tgt, Makefile.in: Updated the build to use the
3473 new 8.3 unique names.
3475 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3477 * ldlang.c (entry_symbol): Make non-static.
3478 * ldlang.h (entry_symbol): Declare.
3480 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3482 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3484 * scripttempl/pe.sc (.bss): Move to be after .text
3486 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3488 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3489 Search trinary.cond rather than searching trinary.lhs twice. From
3490 linli@ihp.PHys.ethz.CH.
3492 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3493 directory searching code into gld${EMULATION_NAME}_search_dir.
3494 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3495 from gld${EMULATION_NAME}_find_so.
3496 (global_needed, global_found): New static variables.
3497 (gld${EMULATION_NAME}_after_open): New static function.
3498 (gld${EMULATION_NAME}_search_needed): New static function.
3499 (gld${EMULATION_NAME}_try_needed): New static function.
3500 (gld${EMULATION_NAME}_check_needed): New static function.
3501 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3502 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3504 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3505 (eelf32lppc.c): Likewise.
3506 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3507 (GENERATE_SHLIB_SCRIPT): Define as yes.
3509 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3511 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3512 bfd_link_needed-list; make appropriate changes.
3514 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3515 (rs6000-*-aix*): New target; use aixrs6.
3516 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3517 * emultempl/aix.em: New file.
3518 * scripttempl/aix.sc: New file.
3519 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3520 (eaixppc.c, eaixrs6.c): New targets.
3522 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3524 * scripttemp/pe.sc (.reloc): Move to the end.
3526 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3528 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3529 section which was not linked into the final output.
3531 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3533 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3536 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3538 * ld.h (args_type): Add rpath_link field.
3539 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3540 required dependencies in rpath_link path. Only search
3541 LD_LIBRARY_PATH when configured native.
3542 * lexsup.c (parse_args): Recognize -rpath-link.
3543 * ld.1, ld.texinfo: Document -rpath-link.
3545 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3547 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3548 bother searching for needed libraries unless doing a final link.
3550 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3552 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3554 * ld/ld.1: Fix formatting bugs.
3556 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3558 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3559 * ldexp.h (exp_get_abs_int): Update declaration.
3560 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3561 print return value of exp_get_abs_int.
3563 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3565 * emultempl/elf32.em (global_stat): New file static variable.
3566 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3567 that the file has not already been included under another name.
3568 (gld${EMULATION_NAME}_stat_needed): New static function.
3570 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3572 * scripttempl/armcoff.sc: Start .text at 0x8000.
3573 Start .data at 0x40000.
3575 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3577 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3578 command_line.rpath is set, use it, rather than the -L options, to
3579 build the rules section.
3580 * ld.texinfo: Document this use of -rpath.
3582 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3583 pure-text. Pass true, not 1, to lang_add_entry.
3584 * emultempl/sunos.em (find_assign): New static variable.
3585 (found_assign): New static variable.
3586 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3587 If not a relocateable link, and no start symbol was specified on
3588 the command line, and there are any undefined symbols, set
3589 link_info.shared. If link_info.shared is set, set the address of
3590 the .text section to 0x20.
3591 (gld${EMULATION_NAME}_find_assignment): Rename from
3592 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3593 set, then just set found_assign based on whether an assignment is
3594 found to find_assign.
3595 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3596 producing a shared library.
3597 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3598 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3599 * ldlang.c (entry_from_cmdline): New global variable.
3600 (lang_add_entry): Change cmdline parameter from int to boolean.
3601 Use global entry_from_cmdline rather than function static
3603 * ldlang.h (entry_from_cmdline): Declare.
3604 (lang_add_entry): Change declaration of second parameter from int
3606 * ldgram.y: Pass false, not 0, to lang_add_entry.
3608 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3610 * ld.h (parsing_defsym): Declare.
3611 * ldlex.h (lex_string): Declare.
3612 * ldlex.l (lex_string): Define.
3613 * lexsup.c (parsing_defsym): Define.
3614 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3615 lex_redirect, and clear it after calling yyparse. Set
3616 parsing_defsym around call to yyparse.
3617 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3618 clear it after calling yyparse.
3619 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3620 in linker scripts correctly.
3622 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3623 COFF targets, allowing for the leading underscore used on SPARC
3626 * lexsup.c (parse_args): Handle -assert.
3627 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3628 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3629 shared library script when appropriate.
3630 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3631 section at SIZEOF_HEADERS.
3633 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3635 * Makefile.in (earmcoff.c): Build.
3636 * configure.tgt (arm-*-coff): New target
3637 * emulparms/armcoff.sh: New file.
3638 * scripttempl/armcoff.sc: New file.
3640 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3642 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3644 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3646 * ldfile.c (ldfile_set_output_arch): Make arch const.
3648 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3650 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3651 beginning of the .bss area, not at the end of data. Add
3652 __sbss_{start,end} symbols.
3654 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3656 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3657 (CXX_FOR_TARGET, install): Likewise.
3659 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3661 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3662 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3663 (CXX_FOR_TARGET): Likewise.
3664 (install): Likewise.
3665 (GENERATED_HFILES): Remove config.h.
3666 (.dep): Depend upon config.h.
3668 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3670 * configure.tgt (mips*-dec-netbsd*): New target.
3672 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3674 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3676 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3678 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3680 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3682 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3683 Start .text section on the right boundary. Always align
3686 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3688 * Makefile.in (maintainer-clean): New target.
3690 * ldmain.c (struct warning_callback_info): Define.
3691 (warning_callback): Add new parameter symbol. Call
3692 warning_find_reloc to try to find the section and VMA.
3693 (warning_find_reloc): New static function.
3694 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3695 Pass NULL as symbol parameter to warning callback.
3697 * ld.texinfo: Clarify -L option.
3699 * ldlang.c (lang_one_common): Add cast to avoid warning.
3700 (topower): Likewise. Also, reindent.
3701 * ldwrite.c (clone_section): Change i to unsigned int.
3702 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3703 cast to avoid warning.
3705 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3707 * Makefile.in (config.status): Depend upon configure.tgt.
3709 * ldemul.h (ldemul_set_symbols): Declare.
3710 (ldemul_parse_args): Declare.
3711 * ldemul.c (ldemul_parse_args): Fix indentation.
3713 * configure.in: Call AC_HEADER_DIRENT.
3714 * configure, config.in: Rebuild.
3715 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3716 DIR and struct dirent.
3718 * configure.tgt (mips*-*-bsd*): New case.
3720 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3722 * configure.tgt (i[345]86-*-ptx*): New case.
3724 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3726 * config.in: Rename from config.h.in.
3727 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3728 Check for config.h:config.in when creating stamp-h.
3729 * configure: Rebuild.
3730 * Makefile.in (stamp-h): Depend upon config.in rather than
3731 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3732 calling config.status.
3734 * Makefile.in (distclean): Remove config.h and stamp-h.
3736 * configure.host (sparc-*-sunos64*): Remove.
3737 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3739 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3740 counter backward in the absolute section.
3742 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3744 * configure.in: Rewrite to use autoconf.
3745 * configure.host: New file.
3746 * configure.tgt: New file.
3747 * aclocal.m4: New file.
3748 * configure: New file, built by autoconf.
3749 * acconfig.h: New file.
3750 * config.h.in: New file, built by autoheader.
3751 * sysdep.h: New file.
3752 * ld.h: Incorporate old contents of config.h.
3754 * Makefile.in: Various changes for new configure script. Also:
3755 (CC_FOR_BUILD): Remove.
3756 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3757 (dep.sed): Use @SRCDIR@, not @srcdir@.
3758 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3759 * genscripts.sh: Create ldscripts if it does not exist.
3760 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3761 * mpw-esh.c, emultemp/*.em: Likewise.
3762 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3764 * config/*.mt, config/*.mh: Remove.
3766 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3768 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3769 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3771 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3773 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3775 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3777 * ldmain.c (warning_callback): Add abfd, section, and address
3779 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3780 Change call to warning accordingly.
3782 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3783 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3786 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3788 * configure.in: Added mips*vr4300-idt-elf* and
3789 mips*vr4300el-idt-elf* targets.
3790 * Makefile.in: Added eelf32vr4300* targets.
3791 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3792 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3794 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3796 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3797 <brendan@cygnus.com>.
3799 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3801 * ldemul.c (ldemul_parse_args): New.
3802 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3803 * lexsup.c (all pe stuff): Moved into pe.em
3804 (parse_args): Call emulation arg parser.
3805 * emultempl/pe.em (parse_args): handle PE specfic args.
3807 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3809 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3810 as the default region. Create a new region instead.
3812 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3814 * ldemul.c (ldemul_set_symbols): New function.
3815 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3816 * ldmain.c (main): Add call to ldemul_set_symbols.
3817 * lexsup.c (set_pe_value): New args.
3819 (parse_args): Cope with new set_pe_value args.
3820 * emultempl/pe.em (set_symbols): New function.
3821 (ld_emulation_xfer_struct): Add set_symbols.
3822 * scripttempl/pe.sc: Use new symbols.
3824 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3826 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3827 For -Y, ignore a leading `P,', and only call set_default_dirlist
3828 after processing all the other arguments.
3830 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3832 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3833 * emulparams/armpe.sh: Run PE script.
3835 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3837 * ldmain.c (main): Remove PE stuff.
3838 * lexsup.c (options): Load more PE options.
3839 (set_pe_value): New function.
3841 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3844 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3845 * emultempl/pe.sc: New file performs generic PE support and sorts
3847 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3848 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3849 * scripttempl/pe.sc: New.
3850 * Makefile.in: Use new files.
3852 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3854 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3855 (.strings,.ctors,.dtors): Likewise.
3857 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3859 * scripttempl/armpe.sc: Always start code at 0x401000, even
3861 * ldwrite.c (strdup): New extern declaration.
3862 * ldgram.y (atype): New rule to clarify type parsing.
3863 * ldlang.c (init_os): Remove commented out code.
3864 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3865 unless told not to by the link script.
3867 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3869 * ldlang.c (lang_set_startof): New static function.
3870 (lang_process): Call it.
3872 * ldgram.y: Tweak casesymlist to avoid bison errors.
3874 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3875 Solaris compatibility.
3877 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3879 * ldgram.y (YYDEBUG): If not defined, define as 1.
3880 (CASE, EXTERN, START): New tokens.
3881 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3882 (casesymlist): New nonterminal.
3883 (extern_name_list): New nonterminal.
3884 * ldlex.l: Accept lower case trailing base specifiers. Don't
3885 ignore the first digit when the base is a suffix. Accept many
3886 EXPRESSION state tokens in MRI state. Support MRI continuation
3887 lines and MRI semicolon comments. Accept all MRI keywords in
3888 lower case. Add CASE, EXTERN, and START MRI keywords.
3890 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3892 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3895 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3897 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3898 $r/../gcc/xgcc unless it is present.
3900 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3902 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3904 * scripttempl/m68klynx.sc: Likewise.
3905 * scripttempl/nw.sc: Likewise.
3906 * scripttempl/sa29200.sc: Likewise.
3907 * scripttempl/sparclynx.sc: Likewise.
3909 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3911 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3913 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3915 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3917 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3919 * scripttempl/i386pe.sc: Cope with constructors.
3920 * scripttempl/z8ksim.sc: Deleted.
3921 * scripttempl/z8000.sc: Resurrected as this, but
3922 can handle z8001 and z8002 formats.
3923 * emulparams/z8ksim.sh: Deleted.
3924 * emulparams/{z8001.sh, z8002.sh}: New files.
3925 * config/z8ksim.mt: Deleted
3926 * config/z8k-coff.mt: New, generates both emulations.
3928 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3930 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3931 %B, in case it is in an archive.
3933 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3935 * ldlang.c (lang_process): Call reset_memory_regions for each
3938 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3940 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3943 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3945 * ldmain.c (constructor_callback): Allocate set_name in stack
3946 frame, rather than always calling alloca with a fixed size.
3948 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3950 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3951 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3953 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3955 * ldwrite.c (clone_section): Set the alignment of the clone
3956 section to that of the section being cloned.
3958 * ldwrite.c (split_sections): Don't split the first input section
3959 into a new output section.
3961 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3963 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3964 (GENERATE_SHLIB_SCRIPT): Define as yes.
3966 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3968 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3970 * ldver.c (help): Update list of options to match currently
3973 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3975 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3978 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3979 it takes a size_t anyhow.
3980 (exp_binop): Likewise.
3981 (exp_trinop): Likewise.
3982 (exp_unop): Likewise.
3983 (exp_nameop): Likewise.
3984 (exp_assop): Likewise.
3985 * ldlang.c (lang_memory_region_lookup): Likewise.
3986 (init_os): Likewise.
3987 (ldlang_add_undef): Likewise.
3988 (insert_pad): Likewise.
3989 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3992 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3994 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3996 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3998 (ld_emulation_xfer_type): Add search parameter to
3999 open_dynamic_archive entry point.
4000 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
4001 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
4002 make non-static. Change all callers to use new name.
4003 (ldfile_open_file_search): Make static. If entry is dynamic, call
4004 ldemul_open_dynamic_archive.
4005 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
4006 * ldfile.h (ldfile_open_file_search): Don't declare.
4007 (ldfile_try_open_bfd): Declare.
4008 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
4009 Accept search parameter. Don't search for a library, just look in
4011 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
4014 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
4016 * ldmain.c (set_scripts_dir): Don't base script directory on
4019 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
4021 * ldmisc.c (vfinfo): Don't print the line number if it isn't
4024 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
4026 * ld.h (ld_config_type): Add field warn_constructors.
4027 * ldmain.c (add_to_set): Warn if config.warn_constructors.
4028 (constructor_callback): Likewise.
4029 * lexsup.c (parse_args): Handle -warn-constructors.
4030 * ld.texinfo, ld.1: Document -warn-constructors.
4032 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
4033 get confused by directory names if we searched for the file.
4035 Based on patches from H.J. Lu <hjl@nynexst.com>:
4036 * ldlang.h (lang_input_statement_type): Add new field dynamic.
4037 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
4038 * ldfile.c: Include bfdlink.h.
4039 (ldfile_open_file): Check dynamic field of entry, not global
4040 dynamic_link field. Don't do a dynamic search when doing a
4042 * ldmain.c (main): Don't warn about dynamic_link for a
4044 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
4046 (gld${EMULATION_NAME}_create_output_section_statements): Always
4047 loop over input files.
4048 * Makefile.in: Rebuild dependencies.
4050 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
4053 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
4055 * ldmain.c (main): Set link_info.symbolic to false.
4056 * lexsup.c (parse_args): Handle -Bsymbolic.
4058 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
4060 * ldmain.c (HAVE_SBRK): Define for everything except
4061 specific systems that are known to not support sbrk.
4062 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
4064 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
4066 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
4067 Handle etree_provide.
4069 * emultempl/elf32.em (global_needed): New static variable.
4070 (global_found): Likewise.
4071 (gld${EMULATION_NAME}_after_open): New static function.
4072 (gld${EMULATION_NAME}_search_needed): Likewise.
4073 (gld${EMULATION_NAME}_try_needed): Likewise.
4074 (gld${EMULATION_NAME}_check_needed): Likewise.
4075 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
4076 gld${EMULATION_NAME}_after_open.
4078 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
4080 * configure.in (i386-*-win32): New target.
4082 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
4084 * lexsup.c (parse_args): Let -G either set the small data size or
4085 be equivalent to --shared, depending on the next argument. Accept
4086 and ignore -z for Solaris compatibility.
4088 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
4090 * lexsup.c (parse_args): Cast fopen result to PTR before storing
4091 it in link_info.base_file. Fix indentation.
4093 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
4095 * ldmain.c (main): Always initialize PE info in link_info.
4096 * lexsup.c (OPTION_BASE_FILE): New option.
4097 (parse_args): Handle new option.
4098 * emulparams/armpe.sh: Output pei.
4099 * emultempl/i386pe.em: Add newline to end.
4100 * scripttempl/armpe.sc: Change output and quote the $s.
4101 * scripttempl/i386pe.sc: Change output and quote the $s.
4103 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4105 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4107 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4108 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4109 (i386msdos.o): New target.
4110 * config/i386-msdos.mt: Created.
4111 * emulparams/i386msdos.sh: Created.
4112 * scripttempl/i386msdos.sc: Created.
4114 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4116 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4117 that contains pointers to be relocated.
4119 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4121 * mpw-esh.c: New file, modified for MPW from esh.c.
4122 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4123 use *() to concat stab sections instead of [].
4125 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4127 * scripttempl/armpe.sc: Add constructor support.
4129 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4131 * ldlang.c (lang_size_sections): Any section with a DATA
4132 statement has contents.
4134 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4136 * emulparams/m68kelf.sh (NOP): Define.
4137 (DYNAMIC_LINK): Don't define.
4138 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4139 will come from the linker script.
4141 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4143 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4145 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4147 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4149 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4151 From Andrew Cagney <cagney@highland.com.au>
4152 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4155 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4157 Add support for ARM-PE.
4158 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4159 * configure.in: Recognize armpe.
4160 * config/arm-pe.mt: New file.
4161 * emulparams/armpe.sh: New file.
4162 * scripttempl/armpe.sc: New file.
4165 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4167 * configure.in (h8300h-*-hms): Deleted
4168 * config/cf-h8300h.mt: Deleted.
4170 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4172 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4174 From David Taylor (dtaylor@armltd.co.uk)
4175 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4176 * configure.in: Recognize arm{,e[lb]-*-aout.
4177 * config/arm[lb]-aout.mt: New files.
4178 * emulparams/armaout[lb].sh: New files.
4179 * scripttempl/armaout.sc: New file.
4181 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4183 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4184 be unique in 8 characters for DOS.
4186 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4187 * emulparams/elf32ppcle.sh: Deleted.
4189 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4190 Tom Griest <griest@cs.yale.edu>
4192 Initial support for PE executables (eg NT, win32)
4194 * Makefile.in (configure.in, ei386pe): Add support.
4195 * ldmain.c (main): Initialize PE argument info.
4196 * ldwrite.c (print_file_stuff): Don't print out .drectve
4197 and .debug section info.
4198 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4199 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4200 Handle new arguments.
4201 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4204 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4206 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4207 segment. This allows ld -r to preserve unwind sections.
4209 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4211 * configure.in: Add little endian PowerPC support.
4213 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4214 (eelf32ppcle.c): Support for little endian PowerPC.
4216 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4217 * emulparams/elf32ppcle.sh: Ditto.
4219 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4221 * ldlang.c (print_output_section_statement): Check
4222 subsection_alignment, instead of checking section_alignment twice.
4223 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4225 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4227 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4229 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4231 * ldwrite.c (ldwrite): Before doing anything, reset the error
4232 code. If bfd_final_link returns an error, but the error code is
4233 unset, don't issue an extra message. Assume a correct error
4234 message was already set.
4236 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4238 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4239 (em68kelf.o): New target.
4240 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4241 * configure.in: Use them for m68*-*-elf.
4243 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4245 Merge in support for Mac MPW as a host.
4246 (Old change descriptions retained for informational value.)
4248 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4249 (i386-unknown-coff): Remove.
4250 (sh-hitachi-hms): New target.
4251 (emulation_ofiles): Set correctly for each target.
4252 (version, TDEFINES): Add to makefile fragment.
4253 * mpw-make.in (BISON): Use byacc instead of bison.
4254 (em_*.c): Replace with e*.c everywhere.
4255 (ldgram.h): Separate action from ldgram.c generation.
4256 (LD_PROG): Depend on Version.r.
4257 (Version.r): generate from version info.
4258 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4260 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4261 i386-unknown-aout, i386-unknown-coff): New targets.
4262 (m68k-aout, m68k-coff): Remove targets.
4263 (mk.tmp): Add definition of EMUL.
4265 * mpw-config.in (emulname): Set based on target.
4266 (ldemul-list.h): Construct.
4267 * mpw-make.in (install-only): New target.
4268 (install): Depend on install-only.
4270 * mpw-make.in (bindir): Fix pathname.
4271 (install): Move here from mpw-build.in.
4273 * mpw-config.in: New file, MPW configuration fragment.
4274 * mpw-make.in: New file, MPW makefile fragment.
4275 (This file is semi-automatically generated from Makefile.in.)
4276 * ldfile.c (slash): If MPW, set to `:'.
4277 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4278 prevent redefinition errors.
4280 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4282 * ldwrite.c (clone_section): Align clone sections on even
4285 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4287 * configure.in: Change linux to default to elf. Using
4288 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4289 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4290 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4291 * config/i386-lelf.mt: Remove.
4293 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4295 * ldmain.c (main): If opening the map file fails, call
4296 bfd_set_error before calling einfo.
4298 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4300 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4302 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4303 does mark shared libraries as executable.
4305 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4307 * ldlang.c (lang_common): Change power to int. Pass larger values
4308 before smaller values.
4309 (lang_one_common): Treat info as int *. Don't bother to check for
4310 last value, since it is now zero.
4312 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4314 * ldlang.c (load_symbols): An empty archive is OK.
4316 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4318 * ldmain.c (progress.h): Include.
4319 (main): Call START_PROGRESS and END_PROGRESS.
4321 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4323 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4324 .dtors sections, so that these pointers get relocated also.
4325 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4326 and end of the constructors/destructors.
4328 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4330 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4331 describes an archive, call bfd_link_add_symbols on each member.
4332 * ldmain.c (whole_archive): New variable.
4333 (main): Initialize it to false.
4334 * ldmain.h: Declare whole_archive.
4335 * lexsup.c (parse_args): Grok --whole-archive switch.
4336 * ld.texinfo, ld.1: Document --whole-archive.
4338 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4340 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4341 using the default emulation.
4343 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4345 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4347 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4349 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4350 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4352 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4354 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4356 * ldlex.l: Return -lFILENAME as the token LNAME.
4357 * ldgram.y: Add token LNAME.
4358 (input_list): Treat LNAME like NAME, but pass it to
4359 lang_add_input_file as lang_input_file_is_l_enum.
4360 * ld.texinfo: Document using -lFILENAME in INPUT.
4362 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4364 * ldlang.c (lang_check): If the architectures are compatible call
4365 bfd_merge_private_bfd_data to let the backend do additional
4368 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4370 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4371 all supported emulations.
4373 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4375 * ldemul.c (ldemul_list_emulations): New function.
4376 * ldemul.h (ldemul_list_emulations): Declare.
4377 * ldver.c (help): List supported targets and emulations.
4379 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4381 * scripttempl/elf.sc (.debug): Relocate to address 0.
4382 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4383 .debug_sfnames, .line): Likewise.
4385 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4387 * emultempl/elf32.em (hold_rel): New static variable.
4388 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4389 contents whose names begin with ".rel" after hold_rel. Remove the
4390 assertion which checked for unplaced .rel sections. Don't try to
4391 sort the section into place if place->bfd_section is NULL.
4392 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4393 section beginning with ".rel".
4395 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4397 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4398 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4399 * ld.1: Similar change.
4401 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4403 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4404 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4406 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4408 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4409 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4410 * config/i386-lelf.mt: New file.
4411 * config/i386-gelf.mt: New file.
4413 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4415 * configure.in: Match on mips-ecoff, and default to the IDT
4418 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4420 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4421 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4422 to double the size of the table.
4424 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4426 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4429 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4431 * ldmain.c (main): If trace_file_tries is true, and we are using
4432 an internal linker script, print out the script.
4433 * ldfile.c (try_open): Reindent function. Make the messages about
4434 opening script files more informative.
4436 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4437 * ld.texinfo, ld.1: Update accordingly.
4439 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4441 * ldlang.c (lang_one_common): Adjust references to common symbol
4442 information for new structure.
4444 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4446 * ldmain.c (undefined_symbol): Handle section being NULL.
4448 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4449 * ldexp.c (fold_name): Likewise.
4450 * ldlang.c (print_one_symbol): Likewise.
4451 (lang_finish): Likewise.
4452 * ldmain.c (multiple_common): Likewise.
4453 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4454 renamed to bfd_link_hash_undefweak.
4456 * scripttempl/alpha.sc: Set address of .data section correctly
4457 when -n or -N is used. Patch from Chris G Demetriou
4458 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4459 * scripttempl/mips.sc: Similar change.
4461 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4463 * ldlang.c (lang_size_sections): Clarify error message when user
4464 specified start addr conflicts with region. Fix resetting of
4467 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4469 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4470 in lang_allocating_phase_enum.
4472 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4474 * Makefile.in (distclean): Depend upon clean. Don't bother to
4475 remove files which will be removed by clean. From patch by
4476 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4478 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4480 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4481 a MIPS target, clobber the size of all but the first input
4482 .reginfo section to be 0, so that lang_size_sections sets the
4483 correct size for the output .reginfo section.
4485 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4487 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4488 Remove unused variable is.
4490 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4492 * configure.in: Add support for powerpc-*-eabi.
4494 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4497 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4498 elf.sc, which defines some new symbols PowerPC elf needs.
4500 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4502 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4503 constructor entry is in the absolute section.
4505 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4507 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4508 * config/i386-gnu.mt: New file. Include ELF support.
4510 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4512 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4513 there are any input sections named .gnu.warning, treat them as
4514 containing a warning message to be printed by the linker, and
4515 clobber the size so that the message is not copied into the output
4517 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4520 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4522 * configure.in (w65-*-*): New target.
4523 * Makefile.in: Update.
4524 * scripttempl/w65.sc: New.
4525 * config/coff-w65.mt: New.
4527 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4529 * ldlang.c (lang_place_orphans): Don't ignore files with
4530 just_syms_flag set. Instead, put all their sections in
4531 bfd_abs_section_ptr, using the section VMA as the output_offset.
4533 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4535 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4536 name `reloc_howto_type', since it's now defined to be const.
4537 * ldlang.c (lang_add_reloc): Ditto.
4538 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4540 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4542 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4543 to a relative value does not require forcing the relative value to
4544 be absolute. Also, reindent function.
4546 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4548 * ldwrite.c (clone_section): Create a symbol with the
4549 same name as the section.
4551 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4553 * ld.h (split_by_reloc, split_by_file): New flags.
4554 * ldwrite.c (clone_section, split_sections): New functions.
4555 * lexsup.c (parse_args): Understand new split options.
4557 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4559 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4560 .data segment. They must be writable when creating a shared
4561 library. From H.J. Lu <hjl@nynexst.com>.
4563 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4565 * emultempl/miposecoff.em: New file.
4566 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4567 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4568 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4569 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4570 used. Align _fdata to a 16 byte boundary.
4571 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4573 (emipsidtl.c): Likewise.
4574 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4576 * ld.h (args_type): Add new field embedded_relocs.
4577 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4578 (ld_emulation_xfer_struct): Add new field after_open.
4579 * ldemul.c (ldemul_after_open): New function.
4580 (after_open_default): New function.
4581 * ldlang.c (lang_process): Call ldemul_after_open.
4582 * lexsup.c (parse_args): Handle --embedded-relocs.
4583 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4584 new after_open field to after_open_default.
4585 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4586 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4587 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4588 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4589 * ld.texinfo, ld.1: Mention -embedded-relocs.
4591 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4593 * Makefile.in: Add eshl.o.
4594 * config/coff-sh.mt: Add shl emulation.
4596 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4598 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4599 Youngdale <eric@aib.com>.
4601 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4603 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4604 * config/i386linux.mh: New file; set HOSTING_CRT0.
4605 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4606 /usr/lib, since that is already in LIB_PATH.
4608 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4610 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4612 (.data, .bss): If "-N", then place the data/bss just after the end
4613 of the .text section rather than at the default 0x40000000.
4615 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4618 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4620 Patches from Eric Youngdale <eric@aib.com>:
4621 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4622 when generating a shared library.
4623 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4624 attempting to place an orphaned relocation section when generating
4625 a dynamically linked object.
4627 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4630 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4632 * ld.h (args_type): Add field export_dynamic.
4633 * lexsup.c (parse_args): Recognize --export-dynamic.
4634 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4635 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4637 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4639 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4640 we allocate common symbols.
4642 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4644 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4645 .rela.fini to the list of .rel* sections.
4647 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4649 * ldlang.c (load_symbols): Add new argument place. Only accept
4650 linker scripts if place is not NULL. Put commands found in an
4651 assumed linker script into place.
4652 (lookup_name): Pass NULL as place argument to load_symbols.
4653 (open_input_bfds): In lang_input_statement_enum case, pass a place
4654 argument to load_symbols, and store any new statements after the
4657 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4659 * ldver.c (ldversion): Bump to 2.5.3.
4661 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4663 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4665 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4667 * Makefile.in (check): Add missing "else true" clause.
4669 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4671 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4672 entry point to "start". Align at end of each section to 0x200.
4673 Start .text section 0x1000 later. Add _etext, _edata, _end
4676 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4678 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4679 composed of different object file formats.
4680 (ldctor_build_sets): If the output format does not support the
4681 reloc, and we are not generating a relocateable link, try getting
4682 the reloc from the input format.
4684 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4686 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4687 (em68knbsd.c): New target.
4689 * config/m68k-nbsd.mt: New file.
4690 * emulparams/m68knbsd.sh: New file.
4691 * configure.in (m68*-*-netbsd*): Use above configs.
4693 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4695 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4696 appropriately named static library, stop the search at that
4699 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4701 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4702 and esparcnbsd.o; sorted entries.
4703 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4705 * config/netbsd532.mt: Removed.
4706 * emulparams/netbsd532.sh: Removed.
4708 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4709 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4710 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4711 sparc*-*-netbsd*): Use above configs.
4713 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4715 * ldmain.c (multiple_common): One of the types may now be
4716 bfd_link_hash_indirect. The old BFD argument may be NULL.
4718 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4720 * configure.in: Add * at the end of m68k-hp-hpux.
4722 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4724 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4727 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4729 * scripttempl/nw.sc: Gather constructors and destructors and
4730 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4732 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4734 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4735 (ei386nw.c, eppcnw.c): New targets.
4737 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4738 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4740 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4741 instead of {i386,ppc}-elf.
4743 * configure.in (sparc*-*-netware): Removed. There is no such
4746 * ldint.texinfo: Move misplaced `@end iftex'.
4748 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4750 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4751 .rela.dtors to the list of .rel* sections.
4753 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4755 * ldver.c (ldversion): Update to version 2.5.
4756 * Version 2.5 released.
4758 * configure.in (all_targets): Handle i386-linux*.
4760 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4762 * scripttempl/aout.sc: Set _etext and __etext to ., not
4763 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4764 will not break any other system. From Eric Valette
4767 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4769 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4770 --verbose to get the old -V behaviour.
4771 * ld.1, ld.texinfo: Document this change.
4773 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4775 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4776 assertion, since it could fail with a user defined linker script.
4778 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4779 name in the hash table during the first phase--the hash table does
4780 not even exist at that point, much less have the right value.
4782 * Makefile.in (CC): Define.
4783 (CXX): Move definition, change from g++ to gcc.
4784 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4785 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4786 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4787 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4788 (.cc.o): Comment out.
4790 (site.exp): Don't create testdir or set tmpdir.
4791 (check): Run checks even if not running native. Use CC_FOR_TARGET
4792 instead of RUNTEST_CC, and likewise for CXX.
4793 (cdtest targets): Comment out.
4794 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4795 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4796 * cdtest-main.cc, cdtest.exp: Remove.
4798 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4800 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4801 file naming problems.
4802 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4803 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4804 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4805 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4806 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4807 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4808 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4810 * genscripts.sh: Always search /usr/local/TARGET/lib.
4812 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4814 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4816 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4818 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4820 * lexsup.c (parse_args): Add support for -a for HP/UX
4823 * lexsup.c (parse_args): -c takes an argument.
4825 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4827 * ld.h (args_type): Add new field endian.
4828 * lexsup.c (parse_args): Handle -EB and -EL by setting
4829 command_line.endian.
4830 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4831 * ldlang.c (lang_add_output_format): Add arguments big and little.
4832 If command_line.endian is set, use it to select big or little
4833 rather than the default. Changed all callers.
4834 * ldlang.h (lang_add_output_format): Update declaration.
4835 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4836 LITTLE_OUTPUT_FORMAT.
4837 * emulparams/elf32mipl.sh: Likewise.
4838 * emulparams/mipsbig.sh: Likewise.
4839 * emulparams/mipsbsd.sh: Likewise.
4840 * emulparams/mipsidt.sh: Likewise.
4841 * emulparams/mipsidtl.sh: Likewise.
4842 * emulparams/mipslit.sh: Likewise.
4843 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4844 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4846 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4847 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4848 * scripttempl/mipsbsd.sc: Likewise.
4850 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4851 depending upon ldgram.c, so that a parallel make does not try to
4854 * configure.in (mips*el-elf*): New target.
4855 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4856 (eelf32mipl.c): New target.
4858 * config/mipsl-elf32.mt: New file.
4859 * emulparams/elf32mipl.sh: New file.
4861 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4863 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4866 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4868 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4869 returned by find_nearest_line, in case the file name is something
4870 unhelpful such as a .h file. Handle %u.
4872 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4874 * ldlang.c (lang_do_assignments): Make sure output statement
4875 has an attached bfd_section before trying to dereference it.
4877 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4879 * ld.h (ld_config_type): Add new field warn_once.
4880 * ldmain.c (undefined_symbol): Handle -warn-once.
4881 * lexsup.c (parse_args): Recognize -warn-once.
4882 * ld.texinfo (Options): Document -warn-once.
4885 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4886 name. For %C, print the function name on a separate line, to keep
4887 the length of error messages under control.
4888 * ldmain.c (multiple_definition): Use %D for ``first defined
4890 (undefined_symbol): Use %D for ``more undefined references
4893 * ldmisc.c (multiple_warn): Remove; no longer used.
4894 * ldmisc.h (multiple_warn): Don't declare.
4896 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4898 * ldlang.c (print_output_section_statement): Print all lines
4901 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4903 * ldlang.c (load_symbols): Check for archive before object. Use
4904 bfd_check_format_matches, and, if ambiguous, print a list of
4905 matching formats. If file format is not recognized, treat file as
4907 * ldgram.y (yyerror): If assuming an object file is a script,
4908 mention that. Tweak the format of the error messages.
4909 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4910 guess that this is not actually a script, and just report that the
4911 file format was not recognized.
4912 * ld.texinfo (Options): Admit that -( may be used more than once.
4913 Add note that unrecognized object files are now treated as linker
4916 * ldfile.c (ldfile_input_filename): Make const.
4917 (ldfile_assumed_script): New variable.
4918 (try_open): Change arguments types to const.
4919 (ldfile_find_command_file): Likewise.
4920 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4921 * ldfile.h: Update declarations for ldfile.c changes.
4922 * ldlex.l: Include <ctype.h>.
4923 (file_name_stack): Change to be const char *.
4924 (lineno_stack): New static variable.
4925 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4926 (lex_push_file): Make name argument const. Initialize
4928 (lex_redirect): Initialize lineno_stack entry.
4929 (lex_warn_invalid): Handle non printable characters nicely.
4930 * ldlex.h (lex_push_file): Declare second argument as const.
4932 * ldgram.y (ifile_p1): Recognize GROUP.
4933 * ldlex.l: Recognize GROUP.
4934 * ld.texinfo (Option Commands): Document GROUP.
4936 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4938 * config/m68klynx.mh: New file.
4940 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4942 * emultempl/hppaelf.em: Add newlines to the error messages.
4944 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4946 * config/i386lynx.mh: New file.
4947 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4948 unless CONSTRUCTING.
4950 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4952 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4953 (GENERATE_SHLIB_SCRIPT): Define as yes.
4954 (DYNAMIC_LINK): Define as false.
4955 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4956 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4957 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4958 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4961 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4963 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4965 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4967 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4968 .got section is now explicitly handled in elf.sc.
4970 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4972 * scripttempl/alpha.sc: Redo script to set . outside of sections
4973 and not bother to explicitly specify section addresses.
4974 Explicitly place .sdata section.
4976 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4978 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4980 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4981 0, and to only be marked as NOLOAD if relocating.
4982 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4983 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4984 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4985 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4986 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4987 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4988 * scripttempl/sparclynx.sc: Likewise.
4990 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4992 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4993 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4996 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4998 * ld.h (args_type): Add field soname.
4999 * lexsup.c (parse_args): Handle -soname argument.
5000 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
5002 * ld.texinfo: Document -soname.
5004 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5006 * ldlang.c (lang_check): Don't try to set the architecture if the
5007 input and output files are incompatible. Just warn.
5009 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5011 * configure.in: Change i[34]86 to i[345]86.
5013 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5015 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
5017 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5019 Make the ELF linker handle orphaned sections reasonably. Also,
5020 define __start_SECNAME and __stop_SECNAME around sections whose
5021 names can be represented in C, for the benefit of symbol sets in
5023 * ldemul.h (ldemul_place_orphan): Declare.
5024 (ld_emulation_xfer_type): Add place_orphan field.
5025 * ldemul.c (ldemul_place_orphan): New function.
5026 * ldlang.h (wild_doit): Declare.
5027 * ldlang.c (wild_doit): Make nonstatic.
5028 (lang_place_orphans): Call ldemul_place_orphan.
5029 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
5030 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
5032 (gld${EMULATION_NAME}_place_orphan): New static function.
5033 (gld${EMULATION_NAME}_place_section): New static function.
5034 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
5036 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
5038 * scripttempl/aout.sc: Add .linux-dynamic after .data.
5040 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5042 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
5043 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
5045 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5047 * ldexp.h (exp_get_abs_int): Declare.
5049 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5051 * ldlang.c (lang_do_assignments): Handle complex AT's better.
5052 * ldexp.c (exp_get_abs_int): New function.
5054 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
5056 * configure.in: add i960-nindy-coff support.
5058 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5060 * ldlex.l (yy_create_string_buffer): Handle change to internal
5061 interface in flex 2.4.7.
5063 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
5065 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
5066 New function; add 0x20 to any use of -Ttext.
5067 (gld${EMULATION_NAME}_create_output_section_statements): New
5069 (ld_${EMULATION_NAME}_emulation): Use the new function
5070 gld${EMULATION_NAME}_create_output_section_statements.
5072 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5074 * scripttempl/mips.sc: Redo script to set . outside of sections
5075 and not bother to explicitly specify section addresses.
5077 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5079 * scripttempl/elf.sc: Copy several more relocation sections into
5080 the output. Put .got.plt sections into .got.
5082 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5084 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
5086 Add a new script operator, PROVIDE, to define a symbol only if it
5088 * ldgram.y (PROVIDE): New token.
5089 (assignment): Accept PROVIDE.
5090 * ldlex.l (PROVIDE): New token.
5091 * ldexp.h (node_type): Add etree_provide to node_class enum.
5092 (exp_provide): Declare.
5093 * ldexp.c (exp_fold_tree): Handle etree_provide.
5094 (exp_provide): New function.
5095 (exp_print_tree): Handle etree_provide.
5096 * ld.texinfo: Document PROVIDE.
5098 * ldlang.c (lang_common): Pass desired alignment to
5099 lang_one_common as power of two.
5100 (lang_one_common): Get common symbol alignment from linker hash
5101 table entry. Treat desired alignment as a power of two.
5103 * ldlang.c (wild_section): Attach all section with the given name,
5104 not just the first one. If there is no name, attach all sections
5105 even if the SEC_IS_COMMON flag is set.
5107 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5109 * ld.h (args_type): Add field rpath.
5110 * lexsup.c (S_ISDIR): Define if not already defined.
5111 (parse_args): Add support for -rpath. If -R is used to name a
5112 directory, treat it as -rpath for Solaris compatibility.
5113 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5114 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5115 * ldmain.c (main): Initialize command_line.rpath to NULL.
5116 * ld.texinfo: Document -rpath option.
5118 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5120 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5123 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5125 * config/pc532mach.mt: New file. Pc532 mach target support.
5127 * config/pc532mach.mh: New file. Pc532 mach host support.
5129 * config/netbsd532.mt: New file. Netbsd 532 target support.
5131 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5133 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5136 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5138 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5139 bfd_abs_section_ptr, not &bfd_abs_section.
5141 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5142 no_argument to required_argument. From djm.
5144 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5146 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5147 sections to force a VMA of 0; needed for ELF backends which have
5148 not been converted to the new linker style.
5150 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5152 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5153 it was for the HPUX dynamic loader's use and it creates problems
5156 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5158 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5159 * ldlang.h (lang_do_assignments): Put external decl here.
5160 * emultempl/hppaelf.em: Minor cleanups throughout file.
5161 (hppa_elf_create_output_section_statements): Rewrite.
5162 (hppaelf_finish): Rewrite.
5164 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5166 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5168 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5170 * ld.texinfo: -Bstatic is not ignored.
5172 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5174 * ldlex.l: Recognize \r the same as \n.
5176 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5178 Preliminary support for generating shared libraries, from Eric
5179 Youngdale <ericy@cais.cais.com>.
5180 * genscripts.sh: If the emulation parameter file sets
5181 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5182 CREATE_SHLIB defined.
5183 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5184 link_info.shared is set, use the .xs script file.
5185 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5186 .interp section, and don't include TEXT_START_ADDR in the starting
5187 address of the first section.
5188 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5189 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5191 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5193 * configure.in: Change --with-targets to --enable-targets.
5195 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5197 * lexsup.c (parse_args): Add support for new options -( -) with
5198 synonyms --start-group --end-group.
5199 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5200 (lang_group_statement_type): Define new struct.
5201 (lang_statement_union_type): Add group_statement field.
5202 (lang_enter_group, lang_leave_group): Declare.
5203 * ldlang.c (lang_for_each_statement_worker): Handle
5204 lang_group_statement_enum.
5205 (map_input_to_output_sections, print_statement): Likewise.
5206 (lang_size_sections, lang_do_assignments): Likewise.
5207 (open_input_bfds): Completely rewrite. Now does its own looping,
5208 rather than using lang_for_each_statement. Handle groups.
5209 (lang_process): Update call to open_input_bfds.
5210 (print_group): New static function.
5211 (lang_enter_group, lang_leave_group): New static functions.
5212 * ldfile.c (ldfile_open_file): If the file has already been
5213 opened, just return rather than taking an assertion failure.
5214 * ldver.c (help): Mention new options.
5215 * ld.texinfo: Document new options.
5217 * ldlang.c (end_of_data_section_statement_list): Don't define.
5218 (lang_leave_output_section_statement): Don't set obsolete variable
5219 end_of_data_section_statement_list.
5221 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5224 * ldlang.c (lang_size_sections): Adjust current region address
5225 even for sections with an explicit address. From
5226 ralphc@pyramid.com (Ralph Campbell).
5228 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5229 From jrs@world.std.com (Rick Sladkey).
5231 * scripttempl/mipsbsd.sc: Let sections align to their natural
5234 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5236 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5238 (lang_abs_symbol_at_beginning_of): Likewise.
5239 (lang_abs_symbol_at_end_of): Likewise.
5240 (lang_size_sections): Use bfd_is_abs_section to check for the
5241 absolute section. Don't try to set the VMA or output_offset or
5242 size of the absolute section.
5243 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5246 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5248 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5249 when generating relocatable objects.
5251 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5253 * emultempl/linux.em: New file providing support for linking
5254 against Linux shared libraries.
5255 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5256 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5258 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5260 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5261 * ldmain.c (main): Initialize link_info.shared to false. Give
5262 error if link_info.relocateable and link_info.shared are both set.
5264 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5265 it as naming an emulation to be added to EMULATION_OFILES.
5266 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5268 * Makefile.in: Rebuilt dependencies.
5269 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5270 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5271 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5272 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5273 (ei386linux.c): Remove; now in Makefile.in.
5274 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5275 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5276 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5277 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5278 (eelf64_sparc.c): Remove; now in Makefile.in.
5279 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5280 (eelf32_sparc.c): Remove; now in Makefile.in.
5282 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5283 no owner--it might be bfd_abs_section. From Eric Youngdale
5284 <ericy@cais.cais.com>.
5286 * scripttempl/aout.sc: Let sections align to their natural
5289 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5291 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5292 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5293 * ldemul.c: Include ldexp.h and ldlang.h.
5294 (ldemul_open_dynamic_archive): New function.
5295 * ldfile.h (ldfile_open_file_search): Declare.
5296 * ldfile.c: Include ldemul.h.
5297 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5298 argument, not bfd *. Change all callers.
5299 (ldfile_open_file_search): Rename from open_a. Return boolean
5300 argument, not bfd *. Clean up. Change all callers.
5301 (ldfile_open_file): If doing a dynamic link, call
5302 ldemul_open_dynamic_archive rather than assuming the extension of
5303 a dynamic object is ".so".
5304 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5306 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5308 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5310 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5311 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5312 Accept -static as a synonym for -non_shared.
5314 Let the user change the dynamic linker used by ELF code.
5315 * ld.h (args_type): Add new field interpreter.
5316 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5318 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5319 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5320 the ELF backend to return the .interp section. If
5321 command_line.interpreter is not NULL, set the contents of .interp
5323 * ld.texinfo: Mention -dynamic-linker.
5325 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5328 * lexsup.c (parse_args): Sort out the option macros and change the
5329 definitions to make it easier to add a new option.
5331 * scripttempl/aout.sc: Define __etext and __edata to go along with
5334 * ld.h (ld_config_type): Add new field traditional_format.
5335 * lexsup.c (parse_args): Add traditional-format to longopts, and
5337 * ldmain.c (main): Initialize config.traditional_format to false.
5338 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5339 flags of output_bfd according to config.traditional_format.
5340 * ldver.c (help): Mention -traditional-format.
5341 * ld.texinfo: Document -traditional-format.
5343 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5345 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5346 they are encountered.
5348 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5350 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5351 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5353 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5355 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5356 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5358 * ldfile.c (open_a): If this is not an archive, try to open it in
5359 the current directory before searching for it.
5361 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5363 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5364 BLOCK works in a section address as documented.
5366 * ldgram.y (YYDEBUG): Don't define.
5368 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5370 * emultempl/gld960.em: Pass false for new argument to
5371 ldfile_add_library_path.
5372 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5374 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5377 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5379 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5381 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5383 * Makefile.in (check): Delete ld.new dependency so that a regression
5384 test doesn't trigger a rebuild of the linker.
5386 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5388 * ldlang.c (map_input_to_output_sections): For lang_address, call
5389 init_os if it hasn't already been called.
5391 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5393 Add support for SunOS shared libraries.
5394 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5395 shared library support code.
5396 * emultempl/sunos.em: New file.
5397 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5398 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5399 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5400 (esun3.c): Likewise.
5402 * ldlang.c: Minor formatting cleanups.
5403 (lang_for_each_input_file): New function.
5404 * ldlang.h (lang_for_each_input_file): Declare.
5406 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5408 (search_head): Declare.
5409 (ldfile_add_library_path): Add new cmdline argument in prototype.
5410 * ldfile.c (search_head): Make non-static.
5411 (search_dirs_type): Move to ldfile.h.
5412 (ldfile_add_library_path): Accept cmdline argument, and save it.
5413 * lexsup.c (parse_args): Pass true for new cmdline argument of
5414 ldfile_add_library_path.
5415 (set_default_dirlist): Likewise.
5416 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5417 argument of ldfile_add_library_path.
5418 * ldgram.y (ifile_p1): Likewise.
5420 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5422 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5423 total_size, superfile and chain.
5424 * ldfile.c (open_a): Don't clear search_dirs_flag.
5425 (ldfile_open_file): Don't try to open superfile. Assert that file
5426 has not already been opened.
5427 * ldlang.c (new_afile): Don't initialize superfile.
5428 * ldmain.c (add_archive_element): Don't initialize subfiles or
5429 chain or superfile. Initialize search_dirs_flag to false.
5431 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5433 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5435 Changes from binutils-2.4 release:
5437 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5438 variables, use whitespace, so scripts don't break.
5440 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5442 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5444 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5445 * Makefile.in: Noted change.
5447 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5448 don't know where that's supposed to come from, or why it's
5451 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5453 * configure.bat: update to latest makefile.in
5454 * emulpara/go32.sh: set to coff-go32 not aout
5455 * emultemp/generic.em: strength-reduce the structure of
5456 this shell script, since the only available shell for
5457 DOS can't handle complex syntax.
5458 * emultemp/stringify.sed: for "sed -f" instead of inline.
5459 * makefile.in: depend on stringify.sed as well as genscripts.sh
5460 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5461 * genscripts.sh: empty variables aren't always considered "set",
5462 so set them to "y" instead.
5464 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5466 * ldlang.c (entry_symbol): Make static.
5467 (lang_add_entry): Add cmdline argument.
5468 * ldlang.h (lang_add_entry): Change prototype.
5469 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5470 * lexsup.c (parse_args): Likewise.
5472 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5474 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5475 .reginfo an address.
5476 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5477 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5478 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5480 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5482 Add support for ELF shared libraries.
5483 * ld.h (ld_config_type): Add field dynamic_link.
5484 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5485 on attempts to use -r with -relax, -call_shared or -s.
5486 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5487 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5488 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5489 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5490 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5491 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5493 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5494 opening a file with a .so extension first.
5495 * emultempl/elf32.em: New file.
5496 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5497 (NONPAGED_TEXT_START_ADDR): Likewise.
5498 (TEMPLATE_NAME): Define as elf32.
5500 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5501 * scripttempl/elf.sc: Add placement for new dynamic sections.
5502 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5503 outside of any section. Don't use ALIGN(8); just let one section
5504 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5505 sections; they'll be handled correctly anyhow.
5506 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5508 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5510 * Makefile.in (install): Redirect output of ln to /dev/null.
5512 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5514 * emultempl/hppaelf.em: Change all references of
5515 .hppa_linker_stubs to .PARISC.stubs.
5516 * scripttempl/hppaelf.sc: Likewise.
5518 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5520 * ldlang.c (print_output_section_statement): Change ``no attached
5521 output section'' message slightly.
5522 (lang_do_assignments): Don't recurse down if there is no real
5525 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5526 match corresponding change in emulation templates.
5527 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5528 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5530 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5532 * ldver.c (ldversion): Updated version number.
5534 * cdtest-foo.cc: Use explicit "#pragma implementation".
5535 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5536 * Makefile.in: References to cdtest-func.o changed to
5539 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5541 Don't create unnecessary output sections.
5542 * ldlang.c (out_bfd_get_section_by_name): Remove.
5543 (wild_section): Call bfd_get_section_by_name rather than
5544 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5546 (lang_create_output_section_statements): Remove.
5547 (map_input_to_output_sections): For several cases, call init_os if
5548 it has not already been called.
5549 (lang_size_sections): If output section was not created, skip it.
5550 (lang_process): Don't call lan_create_output_section_statements.
5551 (lang_place_orphans): Skip files with just_syms_flags set to true.
5552 * ld.texinfo: Document change.
5554 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5556 * ldlang.c (wild_doit): Don't bother initializing the vma and
5557 section size. Don't special case SEC_SHARED_LIBRARY.
5558 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5561 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5563 * config/go32.mh : New file for Xgo32X.
5565 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5567 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5568 before calling einfo, since we are reporting an fopen failure.
5569 From jrs@world.std.com (Rick Sladkey).
5571 * configure.in: Use "e" rather than "em_" as prefix for
5574 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5576 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5578 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5579 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5581 * Makefile.in: Changed all generated file names.
5582 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5583 sed patterns to handle new filenames.
5585 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5586 * configure.in: Adjusted.
5588 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5590 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5591 work. Instead, check build dir and $srcdir explicitly, and use
5592 `echo' to get all the filenames.
5594 * configure.in (h8300h-*-hms): Changed ld_target name to
5596 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5599 * config/i960coff.mt: New file.
5600 * emulparams/gld960coff.sh: New file.
5601 * emultempl/gld960c.em: New file.
5602 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5603 i960coff configuration.
5604 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5606 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5607 code isn't included in FSF releases, and it can still be
5608 explicitly selected.
5609 (distclean): Remove site.bak and tmpdir.
5610 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5611 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5613 Patches from Ralph Campbell:
5614 * config/mipsbsd.mh: New file.
5615 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5616 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5617 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5620 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5622 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5624 * config/m68k.mt (EMUL): Set to m68kaout.
5625 * emulparams/m68kaout.sh: New file.
5626 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5627 (em_m68kaout.c): New target.
5629 * ldlang.c (lang_size_sections): If dot moves because of an
5630 assignment, don't try to insert a pad into the absolute output
5631 section, just change the address of the default memory region
5634 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5635 cdtest-ur.out, and cdtest-ur.tmp.
5637 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5639 * scripttempl/sa29200.sc: Align all sections to four byte
5642 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5644 * Makefile.in, configure.in: Support for go32 coff.
5645 * config/i386-go32.mt: New file
5646 * emulparams/i386go32.sh: New file
5647 * scripttempl/i386go32.sc: New file
5649 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5651 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5652 Lynx-specific script templates.
5653 * configure.in (sparclite*-*-coff): Use coff-sparc.
5654 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5655 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5656 (ENTRY): Set to __main.
5657 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5658 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5659 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5661 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5663 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5664 byte boundary, in case the global constructors do not take up an
5667 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5668 exist, get crtbegin based on gcc -print-libgcc-file-name.
5669 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5671 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5673 * ldlang.c (lang_size_sections): When no address is given for a
5674 section, align it according to its requirements.
5676 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5678 * Makefile.in (clean, distclean): Remove configdoc.texi.
5680 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5682 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5684 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5686 * ldlang.c (lang_size_sections): When relaxing, adjust the
5687 position of a padding statement, and adjust dot accordingly.
5689 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5691 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5693 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5695 * scripttempl/i386coff.sc: If relocating, don't put .init and
5696 .fini sections into .text; keep them separate.
5697 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5698 exist, get crtbegin based on gcc -print-libgcc-file-name.
5699 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5701 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5703 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5705 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5707 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5710 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5711 if building a final executable.
5713 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5715 * ldmain.c (main): Check the return value of bfd_close.
5717 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5719 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5720 sections never overlap when using -r.
5722 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5724 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5725 changes: get_symtab_upper_bound renamed and returns long,
5726 bfd_canonicalize_symtab returns long, check for error indications.
5728 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5730 * ldlang.c (print_input_section): For section size, use
5731 _cooked_size if it is non-zero, size otherwise.
5732 (size_input_section): Likewise.
5733 (lang_do_assignments): Likewise (case lang_input_section_enum).
5735 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5737 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5738 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5739 (lang_add_input_file): Pass true to new_afile for add_to_list.
5740 (lookup_name): Remove force_load argument. Changed all callers.
5741 Pass false to new_afile for add_to_list. Split loading of symbols
5742 out into separate function.
5743 (load_symbols): New function split out of lookup_name. Don't load
5744 the symbols if they are already loaded.
5745 (open_input_bfds): For lang_input_statement_enum call load_symbols
5746 rather than lookup_name.
5747 (lang_process): Pass abs_output_section rather than NULL to
5749 (lang_startup): Set real field of first_file to true.
5751 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5753 * ldlang.c (had_relax): Removed.
5754 (relax_again): New static variable.
5755 (lang_size_sections): Change call to bfd_relax_section to
5756 correspond to BFD changes. Set relax_again appropriately.
5757 (lang_process): Remove #if 0 code. When relaxing, keep calling
5758 lang_do_assignments and lang_size_sections until relax_again
5761 * emultemp/gld960.em: Include libiberty.h
5762 (gld960_before_parse): Pass NULL as final argument to concat.
5764 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5766 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5769 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5770 building a bfd_data_link_order, rather than by setting the section
5771 contents immediately.
5773 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5775 Changes to make -Ur work again.
5776 * ldmain.c (add_to_set): Now takes reloc argument rather than
5777 bitsize. Check config.build_constructors here. If an new hash
5778 table entry is created, mark it as undefined.
5779 (constructor_callback): No longer takes bitsize argument. Pass
5780 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5781 BFD backend supports it.
5782 (reloc_overflow): Handle a NULL abfd argument.
5783 (reloc_dangerous, unattached_reloc): Likewise.
5784 * ldctor.c: Include ldmain.h.
5785 (struct set_info): Change bitsize field to reloc.
5786 (ldctor_add_set_entry): Now takes reloc argument rather than
5787 bitsize. Don't bother to check config.build_constructors here.
5788 (ldctor_build_sets): Get the size from the reloc howto. If
5789 generating relocateable output, call lang_add_reloc rather than
5791 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5793 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5794 (lang_reloc_statement_type): New structure.
5795 (lang_statement_union_type): Add reloc_statement field.
5796 (lang_add_reloc): Declare new function.
5797 * ldlang.c (lang_for_each_statement_worker): Handle
5798 lang_reloc_statement_enum.
5799 (map_input_to_output_sections, print_statement): Likewise.
5800 (lang_size_sections, lang_do_assignments): Likewise.
5801 (print_reloc_statement): New function.
5802 (lang_add_reloc): New function.
5803 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5805 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5806 (cdtest-ur, cdtest-ur.out): New targets.
5807 (check-cdtest): Now also check that -Ur works correctly.
5809 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5811 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5813 * ldlang.c (lang_process): Move lang_common call before
5814 map_input_to_output_sections, to ensure that any alignment
5815 constraints set by common symbols are copied over to the output
5818 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5820 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5821 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5822 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5823 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5826 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5828 * config/i386bsd.mh: New file.
5830 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5832 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5834 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5835 (DATA_START_SYMBOLS): Define _fdata.
5837 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5839 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5841 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5843 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5844 works again. Attach some output symbols to the stub file bfd.
5846 * emultempl/hppaelf.em: Include elf32-hppa.h.
5847 (file_chain): Add decl.
5848 (hppa_look_for_stubs_in_section): Delete decl.
5849 (hppaelf_finish): Reenable code. Do not pass symbols
5850 down to hppa_look_for_stubs_in_section.
5852 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5854 * ldmain.c (write_map): Don't define. Removed all references.
5855 Just use map_file or map_filename instead.
5856 (add_archive_element): Use minfo to write map information, not
5858 (constructor_callback): Use fprintf to write map information, not
5860 * ldmain.h (write_map): Don't declare.
5861 * ldgram.y (mri_script_command): Removed reference to write_map.
5862 * ldlang.c (lang_one_common): Likewise.
5863 * lexsup.c (parse_args): Likewise.
5865 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5867 * scripttempl/elf.sc: Force all sections to be aligned.
5869 * ldgram.y (section): Reverse the order of memspec_opt and
5870 fill_opt to avoid an ambiguity when both are used.
5871 * ld.texinfo: Changed accordingly.
5873 * ldgram.y: Move include of ldlex.h back with other includes.
5874 * ldlex.h (input_type): Don't initialize enum constants to
5876 * ldlex.l: Use a switch to return the right token based on
5877 input_type, rather than knowing that input_type has a value based
5880 * ldgram.y (dirlist_ptr): Removed; not used.
5881 * lexsup.c: Include ldver.h.
5882 * Makefile.in: Rebuilt dependencies.
5884 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5886 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5887 (ldlang_add_file): call it here instead.
5889 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5891 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5893 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5895 * emultempl/hppaelf.em: First attempt to clean this file up.
5896 Add comments in several functions as to their purpose and
5897 how they function (or my current best guess). Clean up horrible
5898 spacing and indention that never should have been accepted in the
5899 first place. Add FIXMEs for issues which need to be resolved.
5900 Disable linker-stub generation until it gets fixed. This allows
5901 the linker to at least work on simple code for testing purposes.
5903 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5904 it via hppaelf_finish). Prototype moved into ldlang.h.
5905 (lang_process): Move problematic extra call to lang_size_sections
5906 into the PA ELF specific code.
5907 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5908 lang_size_sections moved here.
5910 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5912 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5913 * config/ppc-elf32.mt: New file.
5914 * emulparams/elf32ppc.sh: New file.
5915 * emultempl/ppc.em: New file.
5916 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5917 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5918 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5920 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5922 * lexsup.c (parse_args): Use symbolic numbers for long options.
5923 Fix misunderstanding in -Y and -call_shared et al.
5925 Use getopt instead of lex and yacc to parse the command line.
5927 * ld.texinfo (Options): Document changes to option syntax.
5928 * Makefile.in: Update dependencies.
5929 * ldver.c (help): Tweak dashes in usage message.
5930 * ldgram.y (%union): Remove unused members.
5931 Remove %tokens for command line options; add ones for input types.
5932 (command_line): Rules removed.
5933 (file): Instead of command line, recognize an
5934 input type indicator, then use the nonterminal for that type.
5935 (defsym_expr): New nonterminal from code formerly in command_line.
5936 * ldlex.h: Declare parser input type enum and variable.
5937 Don't declare parse_line.
5938 * ldlex.l: Remove unused variables. Make some used ones static
5940 (COMMAND): Start state and its rules removed.
5941 At start of yylex, return input state token if at start of input.
5942 (lex_redirect): Don't need to set yyout.
5943 (ldlex_command): Function removed.
5944 * ldmain.c (main): Instead of calling parse_line, set up the
5945 redirections and call yyparse directly.
5946 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5948 * lexsup.c: Remove #if 0'd code.
5949 (parse_line): Function removed.
5950 (parse_args): Rewrite to use getopt_long_only.
5951 (set_default_dirlist): New function from code formerly in
5952 ldgram.y:command_line.
5953 (set_section_start): New function.
5954 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5955 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5956 compiled-in link scripts in "{" and "}", as the grammar no longer
5959 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5961 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5962 require that it be in $(srcdir).
5964 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5966 * ldlang.c (lang_size_sections): Only align section to alignment
5967 required by linker script, not to maximum alignment of input
5970 * ldlang.h (largest_section): Don't declare.
5971 * ldlang.c (largest_section): Don't define.
5972 (size_input_section): Don't set largest_section; not used.
5974 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5976 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5978 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5980 * ldlang.c, ldmain.c: Include libiberty.h.
5982 * ldmisc.h (concat): Don't declare.
5983 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5985 * ld.h (as_output_section_statement): Removed; not used.
5987 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5989 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5990 bfd_set_error and new error names.
5992 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5994 * ldwrite.c (build_link_order): If the cooked size of the section
5995 has been set, use it, for determining link_order size.
5996 (ldwrite): In the error message displayed if bfd_final_link fails,
5997 indicate that it was in fact the final link step that failed.
5999 * ldlang.c (lang_size_sections): Clear bfd_error before calling
6000 bfd_relax_section, in case it returns false but doesn't flag an
6001 error. If an error is returned, indicate which one it is in the
6004 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
6005 it'll get picked up from $(srcdir) if appropriate.
6007 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
6009 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
6010 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
6012 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6014 * ldlex.l (comment): Increment line number when newline is read.
6016 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6018 * ldlang.c (lookup_name): Take new argument, force_load. If true,
6019 reload the file even if it is already loaded.
6020 (wild): Call lookup_name with force_load argument of 0.
6021 (open_input_bfds): Call lookup_name with force_load argument of 1.
6022 (print_symbol): Remove declaration of non-existent function.
6023 (print_one_symbol): Return true rather than falling off end.
6025 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6027 * ldmain.c (main): Use %ld when printing long values.
6029 * scripttempl/elf.sc: Move _edata after the .sdata section.
6030 Permit OTHER_BSS_SYMBOLS to be defined.
6031 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
6033 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6035 * Rename all "hppaosf" files to "hppaelf".
6036 * Change all "osf" references to "elf" in hppaelf files.
6037 * Makefile.in: Likewise.
6038 * configure.in: Likewise.
6040 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6042 * ldmain.c (main): Call xatexit, not atexit.
6043 Call xmalloc_set_program_name.
6045 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
6048 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6050 * emultempl/lnk960.em (append), emultempl/hppaosf.em
6051 (hppaosf_finish): Call xmalloc, not ldmalloc.
6052 * ldmain.c (preserve_output): Function removed.
6053 (main): Do it here instead.
6055 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
6057 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
6058 GNU C specific macros.
6060 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
6061 call to LANG_FOR_EACH_INPUT_SECTION.
6063 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6065 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
6066 deleted; will use libiberty versions instead.
6067 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
6068 mri.c Makefile.in: Change callers.
6070 * ldmisc.c (vfinfo): Remove cleanup code.
6071 * ldmain.c (remove_output): Put it here (new function).
6072 (preserve_output): New function.
6073 (main): Register remove_output and preserve_output with atexit.
6074 * ldmain.c ldgram.y: Call xexit instead of exit.
6075 * ldmisc.h: Declare xexit.
6077 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
6079 * Makefile.in: Lots of new H8/500 memory models.
6081 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6083 * ldlex.l: Removed duplicate rules.
6084 (yywrap): Provide default definition, needed with some versions of
6087 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6089 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
6090 the archive filename too.
6092 * ldlex.l: Add rule to catch invalid input characters instead of
6093 printing them. Include "ldmain.h" for program_name decl.
6094 (lex_warn_invalid): New function.
6095 * Makefile.in: Add dependency.
6097 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
6099 * Makefile.in (check): Don't bother running any tests of
6100 cross-linker until the test suite no longer assumes native mode.
6102 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6104 * ldlang.c (print_one_symbol, print_input_section): Print
6105 global symbols in symbol table again.
6107 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6109 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6110 exit successfully instead of complaining if no input files are
6113 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6115 * Makefile.in: Format variable definitions consistently.
6116 (LD_PROG): Remove unnecessary variables from link command,
6117 change variable LOADLIBES to EXTRALIBS.
6119 * ldmain.c (main): Compute and display total execution time.
6120 * ld.texinfo (-stats): Document the option.
6122 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6124 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6127 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6130 * ldlang.c (relaxing): Removed global variable.
6131 (lang_size_sections): If the canonical symbols have not already
6132 been read in, read them in before relaxing.
6133 * ldlang.h (relaxing): Removed declaration.
6135 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6137 * ldlang.c (new_afile): Initialize loaded field to false.
6138 (lookup_name): If file was already loaded, don't call the
6139 add_symbols entry point again.
6141 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6143 * ld.texinfo: Clarify what -T option does.
6145 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6147 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6150 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6152 * ldmain.c (add_archive_element): If trace_files or
6153 trace_file_tries, print file name.
6154 * ldlang.c (lookup_name): Likewise.
6155 (ldlang_add_file): Don't put files on input_bfds list in reverse
6158 * scripttempl/elf.sc: Correct typo.
6160 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6162 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6163 their arguments optional, for compatibility with the old GNU ld.
6165 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6167 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6169 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6171 * ldmain.c (add_to_set): Add bitsize argument.
6172 (constructor_callback): New function.
6173 (link_callbacks): Add constructor_callback.
6174 * ldctor.c (struct set_info): Add bitsize field.
6175 (ldctor_add_set_entry): Add bitsize argument.
6176 (ldctor_build_sets): Base the size of the elements of the set on
6177 the bitsize, rather than always using LONG.
6178 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6180 * ld.h (QUAD_SIZE): Define.
6181 * ldgram.y (QUAD): New token.
6182 (length): Handle it.
6183 * ldlex.l: Return QUAD.
6184 * lexsup.c (keywords): Add QUAD.
6185 * ldwrite.c (build_link_order): Handle QUAD.
6186 * ldlang.c (print_data_statement): Handle QUAD.
6187 (lang_size_sections): Likewise.
6188 (lang_do_assignments): Likewise.
6189 * ldexp.c (exp_print_token): Add QUAD to table.
6190 * ld.texinfo: Describe QUAD.
6192 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6193 since the Alpha doesn't use them.
6195 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6197 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6199 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6201 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6202 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6204 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6206 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6207 needed for i386mach. (Should be a no-op on other systems.)
6209 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6210 (PAGE_SIZE): Don't define; not used.
6212 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6214 * ldgram.y (yyerror): Make argument const char *, and actually
6215 print it out rather than assuming it is a syntax error.
6216 * ldmisc.h: Change declaration of yyerror.
6217 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6219 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6221 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6222 exec header offset, since the exec header isn't loaded.
6223 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6225 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6227 A major rewrite to move the bulk of the linker into BFD so that
6228 more efficient backend code can be written for specific object
6230 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6231 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6232 * ldctor.c, ldctor.h: Complete rewrite.
6233 * ldwrite.c, ldwrite.h: Complete rewrite.
6234 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6235 link_info.strip instead. Changed all uses.
6236 (discard_locals_type, discard_locals): Removed. Use
6237 link_info.discard instead. Changed all uses.
6238 (ld_config_type): Removed relocateable_output field; use
6239 link_info.relocateable instead; changed all uses. Added stats
6241 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6242 set_loader_symbol): Removed.
6243 * ldexp.h (node_class): Added etree_rel.
6244 (etree_type): Added rel field.
6245 * ldexp.c (exp_print_token): Bracketed table initialization.
6246 (exp_relop): New function.
6247 (fold_name): Use linker hash table rather than ldsym functions.
6248 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6249 (exp_print_tree): Handle etree_rel.
6250 * ldgram.y (strip_symbols, discard_locals): Removed.
6251 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6252 (REL): New token. Does not appear in grammar, but needed for
6254 (file): Don't call lang_final; it's called by main anyhow.
6255 * ldlex.l: Accept -stats and -no-keep-memory options.
6256 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6257 * ldlang.c: Consistently use fill_type for fill argument.
6258 (lang_init_script_file, script_file): Removed.
6259 (create_object_symbols): Removed. Use
6260 link_info.create_object_symbols_section instead. Changed all
6262 (lang_add_keepsyms_file): Removed.
6263 (lookup_name): Call bfd_link_add_symbols instead of
6264 ldmain_open_file_read_symbol.
6265 (wild): Don't iterate over script_file.
6266 (open_output): Create link hash table.
6267 (lang_place_undefineds): Rewrote.
6268 (lang_size_sections): Handle relaxing (doesn't work yet).
6269 (lang_relocate_globals): Removed.
6270 (lang_finish): Use link hash table rather than ldsym functions.
6271 (lang_common): Rewrote.
6272 (lang_one_common): New function.
6273 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6275 (create_symbol): Removed.
6276 (lang_process): Don't call lang_init_script_file. Call
6277 ldctor_build_sets rather than find_constructors. Don't call
6278 lang_relocate_globals.
6279 (lang_abs_symbol_at_beginning_of): Rewrote.
6280 (lang_abs_symbol_at_end_of): Rewrote.
6281 * ldmain.c (had_y): Removed.
6282 (lprefix, lprefix_len): Removed; use link_info fields instead.
6284 (multiple_def_count, commons_pending, undefined_global_sym_count,
6285 total_symbols_seen, total_files_seen): Removed.
6286 (link_callbacks, link_info): New variables.
6287 (main): Initialize link_info. Don't call init_bfd_error_vector or
6288 ldsym_init. Don't set now unused variables. Handle -stats.
6289 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6290 (add_ysym): Rewrote.
6291 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6292 search_library, gnu960_check_format, decode_library_subfile,
6293 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6295 (add_keepsyms_file, add_archive_element, multiple_definition,
6296 multiple_common, add_to_set, warning_callback, undefined_symbol,
6297 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6299 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6300 require symbols for %C; look them up instead.
6301 * emultempl/hppaosf.em: Pass link_info to
6302 hppa_look_for_stubs_in_section.
6303 * Makefile.in: Rebuilt dependencies.
6304 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6306 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6308 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6309 ldlang.h and ldctor.h.
6311 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6312 declarations of free and malloc from flex output. Change malloc
6313 to ldmalloc in flex output.
6315 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6317 * ldmain.c (lprefix): Change default from a char to a string
6318 with only one character.
6319 (lprefix_len): Set default to one.
6321 * ldmain.h (lprefix_len): Declare.
6323 * ldsym.c (write_file_locals): Use strncmp rather than a character
6324 comparison for lprefix.
6326 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6329 * emultmpl/hppaosf.em: Include ldexp.h.
6330 (before_parse): Set lprefix and lprefix_len correctly.
6332 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6334 * ldlex.h: Don't declare yywrap if it is a macro.
6335 * ldlex.l: Include sysdep.h.
6336 * ldlang.c (lang_for_each_statement_worker,
6337 lang_for_each_statement): Forgot to use PARAMS.
6339 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6341 * Makefile.in: Added .PHONY targets where appropriate. Added some
6343 (gcclibdir, version): Removed unused variables.
6344 (DEP): New variable, set to mkdep.
6345 (ALL_CFLAGS): New variable. Used in .c.o target.
6346 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6348 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6349 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6350 mostly obsolete variables. Adjusted remaining uses.
6351 (DEF_EMUL): Removed variable.
6352 (ldmain.o): Handle undefined EMUL error correctly.
6353 (ldemul-list.h): Depend on config.status rather than Makefile.
6354 Create via temporary file.
6355 (ver960.c, roll, make): Removed obsolete targets.
6356 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6358 * dep-in.sed: New file, used when rebuilding dependencies.
6360 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6362 Made many changes to eliminate gcc warnings. Made various
6363 cosmetic changes, declared various things in header files, removed
6364 various extern declarations from .c files. No substantive
6367 * ldlang.c (lang_process): Ifdef out final call to
6368 lang_size_sections again (reverting change of Nove 2), since it
6369 breaks the Sun4 linker.
6371 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6373 * configure.in (alpha-*-netware*): New target; use alpha.
6375 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6377 * configure.in: Group targets by CPU. Merge some m68k target
6378 entries with different CPU specs that use the same ld_target
6381 * configure.in: Add sparc*-*-coff.
6382 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6383 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6384 (em_coff_sparc.c): Add dependencies and build rules.
6386 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6388 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6390 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6392 (command_line_option): Accept and ignore them (for now).
6393 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6394 where n is a number.
6396 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6398 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6399 not in bfd_com_section, create the section in the BFD so that it
6400 can be placed in the right output section.
6402 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6404 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6405 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6406 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6407 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6408 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6409 Move OTHER_READONLY_SECTIONS after all the other readonly
6410 sections. Don't use DATA_ADDR twice.
6412 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6413 p is in a common section, make sure the BFD has a section of that
6416 * ldlang.c (lang_common): Add newline to error message.
6418 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6420 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6421 Lynx-specific script instead of m68kcoff.
6422 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6423 (ENTRY): Define as __main.
6424 (TEXT_START_ADDR): Define as 0.
6425 (PAGE_SIZE): Define as 0x1000.
6426 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6427 * scripttempl/m68klynx.sc: New file.
6429 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6431 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6432 arguments rather than treating them as emulation names.
6434 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6436 * configure.in: Support x86 unixware and netware plus generic netware.
6438 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6440 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6443 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6445 * Makefile.in (distclean): Don't delete dvi or info files.
6446 (ld.info): Update dependency list.
6447 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6449 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6451 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6452 Set output_filename instead of creating a new node.
6453 (open_output): Don't set output_filename.
6454 (lang_final): Create the new node here.
6455 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6457 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6459 From Pete Hoogenboom (hoogen@cs.utah.edu):
6461 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6462 edata, _edata, end): Add definitions of these symbols.
6463 (__end): Remove definition of this symbol.
6464 (__data_start): Move definition of this symbol.
6466 * emultempl/hppaosf.em: Various fixes and support for linker stub
6468 (hppaosf_finish, hppaosf_search_for_padding_statements,
6469 hppaosf_create_output_section_statements): New functions in
6470 support of linker stub generation.
6471 (ld_hppaosf_emulation): Redefine to include new
6472 emulation-specific routines.
6474 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6475 Pass abs_output_section rather than NULL to avoid invalidating
6478 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6480 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6481 (em_i386mach.c): New rule.
6482 * configure.in (i[34]86-*-mach*): New case.
6483 * config/i386-mach.mt: New file.
6484 * emulparams/i386mach.sh: New file.
6486 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6488 * ld.h (flag_is_*): Removed macros.
6489 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6490 Consistently check the BFD symbol flags directly, rather than
6491 using file_is_* macros.
6493 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6495 * configure.in (sparc*-*-lynxos*): New target.
6496 * Makefile.in: Add rule for em_sparclynx.c.
6497 (ALL_EMULATIONS): Add Lynx emulations.
6498 * config/sparc-lynx.mt: New file.
6499 * emulparams/sparclynx.sh: New file.
6500 * scripttempl/sparccoff.sc: New file.
6502 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6504 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6506 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6508 * relax.c (write_relax): Check return value of bfd_seclet_link.
6510 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6512 * ldlang.c (delete_output_file_on_failure): New variable.
6513 (open_output): Set it after bfd open succeeds.
6514 * ldmisc.c (vfinfo): Test it.
6516 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6518 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6521 * ldemul.c: Support was added to allow emulation-specific
6522 processing to occur. This support was added primarily for linker
6523 stub generation in the elf32-hppa gld.
6524 (ldemul_finish, ldemul_create_output_section_statements): New
6526 * ldemul.h: Support was added to allow emulation-specific
6527 processing to occur. (As described above.) Added finish and
6528 create_output_section_statements fields to
6529 ld_emulation_xfer_struct structure.
6530 * ldlang.c: Add calls to emulation-specific routines.
6531 (lang_process): Add call to
6532 ldemul_create_output_section_statements function.
6533 (lang_process): Add call to a emulation-specific routine (and
6534 some processing after the call).
6536 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6538 * configure.in: mips*- instead of mips-, mips*el changes
6540 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6542 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6543 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6544 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6545 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6546 * config/alpha.mt: New file.
6547 * emulparams/alpha.sh: New file.
6548 * scripttempl/alpha.sc: New file.
6550 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6552 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6553 types of different sizes (eg: 64 and 32 bits), so coerce.
6554 * ld.h (ALIGN_N): Add warning about usage.
6556 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6558 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6559 which we already have a definition, rather than checking in
6560 several different places whether the symbol is weak.
6562 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6564 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6565 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6566 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6567 expanded within them.
6568 * config/mipsb-elf32.mt: New file.
6569 * emulparams/elf32mipb.sh: New file.
6570 * Makefile.in (em_elf32mipb.c): New target.
6572 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6574 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6575 lang_input_file_is_search_file_enum so objects brought in using
6576 INPUT() do a path lookup.
6578 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6580 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6581 instead of {i386,m68k}-coff.
6582 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6583 * config/i386-lynx.mt: New file.
6584 * config/m68k-lynx.mt: New file.
6585 * emulparams/i386lynx.sh: New file.
6586 * emulparams/m68klynx.sh: New file.
6588 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6589 but defaulting to _start.
6591 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6592 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6595 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6597 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6598 HOSTING_LIBS for testing.
6600 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6602 Finish up support for i386-sysv4 (without shared libraries):
6603 * ld.h (flag_is_weak): Define.
6604 * ldlang.c (print_symbol): Mention whether symbol is weak.
6605 (print_input_section): Print weak symbols as globals.
6606 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6607 (enter_global_ref): Do not warn if a weak symbol redefines a
6608 global symbol. Do not let a weak symbol redefine a common symbol.
6609 (enter_file_symbols): Treat weak symbols as global symbols.
6610 (subfile_wanted_p): Do not pull in an object file from a archive
6611 just to resolve an undefined weak symbol.
6612 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6613 error; the error might be that malloc has run out of space.
6614 * ldsym.c (write_file_locals): Treat weak symbols as global.
6615 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6617 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6618 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6619 * emulparams/elf_i386.sh: New file.
6620 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6621 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6622 (ALL_EMULATIONS): Add em_elf_i386.o.
6623 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6624 (em_elf_i386.c): New target, like other em_*.c targets.
6625 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6626 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6627 nonempty, and configured for native, add it to LIB_PATH.
6629 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6631 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6632 Added statements to pass stab and stabstr sections through and
6633 mark them as NOLOAD, which makes GDB happier.
6635 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6637 * configure.in: Accept m68k-lynx-lynxos config.
6639 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6641 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6643 * config/coff-h8300.mt: Add EMUL=h8300h.
6645 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6647 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6649 * Makefile.in: Changed CXX back to g++.
6651 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6653 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6655 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6657 * Makefile.in (TAGS): Use shell wildcards.
6659 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6661 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6663 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6665 * ld.texinfo: re-enable included config file; conditionalize doc
6666 for -oformat to interact properly with SingleFormat doc config
6667 var; rename @up/@down to @raisesections/@lowersections.
6669 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6671 * configure.in: recognize m88110.
6673 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6675 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6676 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6677 ELF emulation is "elf32-hppa" not "elf-big".
6678 (hppaosf_before_parse): Remove unneeded processing of environment
6680 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6681 .text segment of output file.
6682 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6684 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6686 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6689 * ldlang.c, ld.h: updated copyright.
6691 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6693 * ldlang.c (open_output, lang_check): Check return value of
6696 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6698 * scripttempl/h8500.sc: Start all sections in a different segment.
6699 * scripttempl/z8ksim.sc: Handle constructors
6701 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6703 * Makefile.in: revert earlier changes back to execute runtest
6704 with make check. cdtest and bootstrap now function as they
6705 did within the Makefile.
6707 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6709 * Makefile.in: Update dependencies.
6711 * configure.in: Set EMULATION_OFILES in Makefile based on
6712 --with-targets option.
6714 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6716 * Makefile.in: check targets reimplemented to old way.
6718 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6720 * config/i386v.mh, config/irix4.mh: Use gcc
6721 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6722 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6723 bfd/configure.host change.
6725 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6727 * scripttempl/elf.sc: Handle .line and .debug* sections.
6729 * ldlex.l: Use bfd_scan_vma, not strtoul.
6731 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6733 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6734 Remove inital caps in some error messages, change "can't" to
6735 "cannot", add missing colons.
6736 * ldmisc.c (vfinfo): Print "%%" as a single %.
6737 For '%' followed by unrecognized character, print them both
6738 verbatim instead of expecting a char * arg.
6739 For '%C', don't put the function name in parens.
6741 * ldexp.c (invalid): Pass "%%", not "% ".
6743 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6745 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6746 (BSS_VAR): Removed; now always define _fbss.
6747 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6750 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6752 * configure.in: z8k-coff is the same as z8k-sim
6754 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6756 * testsuite/lib/ld.exp: new file
6757 * testsuite/config/unix-ld.exp: new file
6758 * testsuite/ld.bootstrap/bootstrap.exp: new file
6759 * Makefile.in: add dejagnu support for make check
6761 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6763 * ldlex.l (comment): Add missing newline in message.
6764 * ldindr.c (add_indirect): Ditto.
6765 * ldexp.c (exp_fold_tree): Ditto.
6767 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6769 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6772 * ldmisc.c (multiple_warn): New function.
6773 * ldmisc.h: Declare it.
6774 * ldmain.c (enter_global_ref): Call it.
6775 * ld.h (ld_config_type): Add warn_common.
6776 * ldlex.l, ldgram.y: Set it with -warn-common option.
6777 * ldver.c (help): Document it.
6779 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6781 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6782 target-specific sections, and for changing data section vma.
6784 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6786 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6787 terminals, for Solaris.
6788 (dirlist_ptr): New static variable.
6789 (command_line_option): Accept new options.
6791 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6794 * config/sun4sol2.mt: Pass emulation name without ".sh".
6796 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6797 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6799 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6801 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6802 .dtors, .data1, .rodata1 sections, instead of combining them into
6803 other sections. For `-r', set all section start addresses to
6806 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6807 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6808 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6810 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6812 * genscripts.sh: If this is the default emulation, set
6814 * emultempl/*.em: Use it to determine whether to compile in the
6817 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6818 genscripts.sh. Pass the current emulation name without ".sh" on
6820 * genscripts.sh: Take an default emulation arg.
6821 Use the current emulation name as EMULATION_NAME.
6822 Make default lib path for cross-compiling ':', not null.
6823 * emulparams/*.sh: Don't set EMULATION_NAME.
6824 * ldemul.c (ldemul_get_script): Take isfile arg.
6825 Pass it to emulation's get_script function.
6826 * ldemul.h: Adjust get_script prototypes.
6827 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6829 * ldfile.h: Declare it.
6830 * ldgram.y: Accept a script on the command line again,
6831 for parsing compiled-in scripts.
6832 * ldmain.c (main): If ld script is a file, parse it as a -T
6833 option, otherwise parse it directly.
6834 * emultempl/*.em (*get_script): Return the scripts themselves if
6835 this is the default emulation; otherwise return their file names.
6836 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6838 * emulparams/m88kbcs.sh: Use it.
6840 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6842 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6844 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6845 there's no change log entry yet, tsk tsk) from the list of
6846 emulations compiled in until Mark gets around to checking in
6847 emulparams/i386linux.sh.
6848 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6849 changed, this file gets updated.
6851 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6853 * ldgram.y (OPTION_Lfile): New token.
6854 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6855 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6857 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6859 * configure.in: h8/300h support needs own .mt file.
6860 config/coff-h8300h.mt: New file.
6862 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6864 * ldmain.c: Don't include sys/stat.h; it already got included
6865 somewhere along the way.
6867 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6869 * Makefile.in: Add h8300h support.
6870 emulparams/h8300h.sh: New file.
6871 scripttempl/h8300h.sc: New file.
6873 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6875 * ldfile.c (ldfile_open_file): In error message, use the name the
6876 user gave (e.g., "-lc"), rather than the base file name.
6878 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6880 * ldmain.[ch]: Remove initial Q_ from function names.
6881 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6883 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6885 * ldlang.c (lang_process): Move loading of default script from
6886 here to main. Add a "/" to start of script name to prevent
6887 finding it in "." first.
6889 * ldmain.c (set_scripts_dir): Don't look in "." first.
6891 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6894 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6896 * Makefile.in (em_m88kbcs.c): Correct dependency.
6897 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6898 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6899 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6901 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6903 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6904 main.c (main): Print the errno string in the error message.
6906 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6908 * configure.in: Accept h8300h for target cpu.
6910 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6911 present (demangle is smart enough to know whether to do it or not).
6913 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6915 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6916 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6918 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6920 * ldmain.c (get_emulation, check_for_scripts_dir,
6921 set_scripts_dir): New functions.
6924 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6926 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6927 Create symbol "end" instead of "__end". Comment out some parts
6928 that may not be needed (yet) for elf.
6930 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6932 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6934 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6936 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6937 when no prototype is being supplied.
6938 (ldmalloc, ldrealloc): Size argument is now size_t.
6940 * ldmisc.c (finfo): New function, accepts FILE* argument.
6941 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6942 without leading zeros.
6943 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6944 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6946 (concat, buystring): String lengths are size_t.
6947 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6949 * ldlang.c (new_statement): Size argument is now size_t. Added
6950 forward declaration with prototype.
6952 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6954 * ldgram.y (OPTION_v): Don't turn on verbose output.
6956 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6958 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6961 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6963 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6964 collect2 doesn't look for gld any more anyhow.
6966 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6968 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6969 now have a non NULL srefs_chain.
6971 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6972 hp300hpux, since the latter does not exist.
6974 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6976 * genscripts.sh: Put the scripts in the ldscripts directory, not
6978 * configure.in (ldscripts): Make, instead of emulations.
6979 * Makefile.in (scriptdir): Take off the "ld" part.
6980 (install, clean, distclean): Use ldscripts, not emulations.
6981 In tests, don't pass -Lemulations.
6982 Don't pass tooldir/lib to genscripts.sh.
6983 * genscripts.sh: Don't take tooldir/lib arg.
6984 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6985 default script file.
6987 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6989 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6991 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6993 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6995 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6997 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6998 run in parallel without colliding on yacc's static file names.
6999 Without the stub rule, make will try to start two yacc's
7000 concurrently which fails because of yacc's static file names.
7002 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
7004 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
7007 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7009 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
7010 different from libdir.
7012 * Makefile.in (scriptdir): Base on tooldir, not datadir.
7014 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7016 * ldver.c (help): New function.
7017 * ldver.h: Declare it.
7018 * ldlex.l, ldgram.y: Recognize new options --help and --version.
7020 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
7022 * Makefile.in (INCLUDES): Don't need ../include any more.
7024 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7026 * ldlex.l, ldgram.y: Support new -oformat option.
7027 Remove attempt at supporting script fragments on the command line.
7028 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
7029 * mri.c (mri_format), ldgram.y: Change callers.
7030 * ldlang.h: Change prototype.
7032 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
7034 * Makefile.in: canonicalize install.sh; for use within
7035 this directory (and subdirs)
7037 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7039 * ldgram.y: Tweak grammar to make reporting of invalid options work.
7041 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
7044 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7046 * ldfile.c (ldfile_open_command): Don't try .ld extension.
7047 It wasn't documented (or likely used) and wastes time.
7048 (try_open): If EXTEN is empty, don't try it.
7050 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
7051 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
7052 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
7053 with normal function declarations.
7055 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
7056 Move *.sc-sh to scripttempl/*.sc.
7057 * {emultempl,emulparams,scripttempl}/README: New files.
7058 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
7059 removed, replaced with generic.em.
7060 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
7061 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
7063 * *.em (*_get_script): Return script name instead of script contents.
7064 * ldlang.c (lang_process): Change caller.
7066 * ldlex.l, ldgram.y: Recognize -m option.
7067 Check for input files after *all* options in grammar.
7068 * ldmain.c (main): Check for -m options. Add default directory
7071 * mkscript.c: File removed.
7072 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
7073 to add to the default LIB_PATH.
7074 Look for input files in the new subdirectories.
7075 Create the scripts in emulations subdirectory and don't filter
7076 them through mkscript.
7077 * configure.in: Make the emulations subdirectory.
7079 * Makefile.in: Account for all of the above changes.
7080 Remove unused .SUFFIXES. Get libgcc.a path with gcc
7081 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
7082 Put CFLAGS last in the compilation rules.
7083 Add -I../bfd to INCLUDES so sysdep.h is found.
7085 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7087 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
7089 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
7090 dependent on RELOCATING, not RELOCATION.
7091 * hp3hpux.sh (SHLIB_PATH): Define it.
7093 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
7095 * ldfile.c (try_open): If opening without the extension fails,
7096 try with the extension even if -v or -V was given.
7097 had_script is imported (from ldgram.y), not exported.
7099 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
7101 * Makefile.in: remove parentdir support, use INSTALL_XFORM
7103 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7105 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7106 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7108 (section): Use statement_list_opt, not statement_list.
7109 * m68kcoff.sc-sh: Gather constructors and destructors and define
7110 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7111 * sa29200.sc-sh: Gather constructors and destructors and define
7112 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7114 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7116 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7117 * configure.in: No longer need to configure to get sysdep.h.
7119 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7121 * Makefile.in: remove install:all and install-info:info
7122 dependencies (these cause some spurious rebuilds at 'make install'
7125 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7127 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7128 (mips-idt-ecoff*): Added trailing '*'.
7129 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7130 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7131 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7133 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7134 incorrect definitions.
7136 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7138 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7139 symbols, unless stripping.
7141 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7143 * Makefile.in: configure looks for ####, so remove lines with many
7145 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7146 and HOSTING_LIBS correctly so that ``make check'' will work.
7148 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7150 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7151 to etext, edata, and end. Needed for IRIX 4.0.5F.
7152 Patch from mwp@iconix.oz.au (Michael Paddon).
7154 * Version 2.2.1 released.
7156 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7158 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7159 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7161 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7163 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7166 * Version 2.2 released.
7168 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7170 * ldver.c (ldversion): Bump version number to 2.2.
7172 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7176 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7178 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7180 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7182 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7183 mkscript.o, rather than directly from mkscript.c.
7185 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7187 * configure.in: Look for ${target_makefile_frag} relative to
7188 ${srcdir}, not relative to build directory.
7190 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7191 * configure.in: Recognize hppa*-hp-osf.
7192 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7193 (em_hppaosf.c): Build it.
7194 * config/hppaosf.mh, hppaosf.mt: New files.
7196 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7197 some system header files. All uses changed.
7199 * configure.in: Recognize i386-aix configurations as i386-coff
7202 * configure.in: Recognize m68*-*-hpux.
7203 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7204 the value of STACKZERO.
7205 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7206 (em_hp3hpux.c): Build it.
7207 * hp3hpux.sh, config/hp300hpux.mt: New files.
7209 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7211 * mips.sc-sh: Put constructors in the .data section.
7212 * Makefile.in (cdtest): Added dependency on ld.new.
7214 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7216 * Makefile.in: Change definition of $(tooldir) to match FSF.
7217 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7218 Support VAX Ultrix and BSD.
7220 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7222 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7224 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7226 * ldlang.h (struct memory_region): Change `length' and
7227 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7228 * ldlang.c, mri.c: Corresponding changes, plus lint.
7230 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7232 * configure.in: For all i386 targets, accept i486 as well.
7234 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7236 * ldlang.c (wild_doit): Preserve all flags for a
7237 SEC_SHARED_LIBRARY section.
7238 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7239 computing largest_section.
7241 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7243 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7244 fields of newly created structure.
7246 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7248 * ldmain.c (g_switch_value): New variable.
7249 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7250 (command_line_option): Accept -G and set g_switch_value.
7251 * ldlex.l (COMMAND): Accept -G.
7252 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7254 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7256 Support for linking and loading at different places:
7258 * ldlex.l: Add "AT" keyword.
7259 * ldgram.y: Cleanup, and parse AT.
7260 * ldlang.c (print_output_section_statement): Print output address
7261 of section in map. (lang_size_sections): Fill sections' lma with
7263 * ldlang.h (lang_output_section_statement_type): Add load_base
7266 * ldindr.c (add_indirect): Keep more information in the alias
7268 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7269 attribute from an input section.
7270 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7271 default. (Q_enter_file_symbos): Indirect symbols now are known by
7272 their section, not a special symbol flag.
7273 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7274 (write_file_globals): Write the mapping for an indirect symbol.
7275 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7278 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7280 * ld.texinfo: changes for q1
7282 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7284 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7286 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7288 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7290 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7292 * mips.sc-sh: Added variables which may be overridden by a
7294 * mipsidt.sh: New file; emulation for IDT MIPS board.
7295 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7296 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7297 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7298 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7300 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7302 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7304 * i386bsd.sh, config/i386bsd.mt: New files.
7305 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7307 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7309 * mri.c: Add extern declaration of strdup.
7310 * ldsym.c (KEEP macro): Add spaces around '=' for the
7311 sake of old (e.g. PCC) compilers.
7313 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7315 * ldver.c: Bump to version 2.1.
7317 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7319 * ldgram.y: allow section types without address expressions.
7320 * ldlang.c (lang_relocate_globals): avoid possible hang with
7321 undefined but unreferenced symbols.
7322 * relax.c (relax_section): don't complain if the script file isn't
7323 relaxable but -relax is set
7325 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7327 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7329 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7331 * mipsbig.sh: New file. Big endian MIPS emulation.
7332 * config/mips-big.mt: New file. Use mipsbig emulation.
7333 * configure.in (mips-sgi-irix*): Use target mips-big.
7334 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7335 (em_mipsbig.c): New target. Uses mipsbig.sh.
7337 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7339 * mips.sc-sh: Put .scommon sections into .sbss section.
7341 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7342 rather than always putting them in bfd_com_section.
7343 * ldlang.c (lang_common): If a common symbol is not in
7344 bfd_com_section, put in a section of the same name, rather than
7345 always putting it in section COMMON.
7347 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7349 * ldmain.c (subfile_wanted_p): If we already have a common
7350 definition of a symbol, don't necessarily pull in an object file
7351 that provides a non-common definition.
7353 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7354 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7356 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7357 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7359 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7361 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7364 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7366 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7367 checking for equality to bfd_com_section.
7369 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7371 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7372 targets, linker script.
7373 * mipslit.sh: New file. Little endian MIPS emulation.
7374 * config/mips-lit.mt: New file. Use mipslit emulation.
7375 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7376 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7377 (em_mipslit.c): New target. Uses mipslit.sh.
7379 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7381 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7382 $(tooldir)/bin/gld, so that gcc can find it with or without
7385 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7387 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7388 write_norel. All linking is now done via write_relax. Call
7389 ldsym_write before calling write_relax.
7390 * relax.c: Added copyright.
7391 (write_relax): Renamed from write_relaxnorel. Added relocateable
7392 argument. seclet_dump renamed to bfd_seclet_link.
7393 * relax.h: Added copyright.
7395 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7397 * ldmain.c (decode_library_subfile): Patch from
7398 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7400 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7402 * config/vxworks960.mt renamed to config/i960.mt
7404 * configure.in: sparc-aout emulates a sun4, as does
7405 sparc*-vxworks, i960-nindy uses gld960 emulation
7407 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7409 Fix support for NOLOAD, add INCLUDE
7410 * ldfile.c (ldfile_open_command_file): pass file name to
7412 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7413 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7416 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7418 * Makefile.in, config.h: no more default emulation. Make the lack
7419 of emulation a compile time error
7421 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7423 * configure.in: recognise all sparclite variants, not just 'sparclite'
7425 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7427 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7430 * configure.in: accept *-ericsson-ose for any m68k CPU.
7432 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7433 for each output section.
7435 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7437 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7438 macro bfd_asymbol_bfd as appropriate.
7439 * Makefile.in: Un-duplicate ldlex.c dependency.
7440 * condigure.in: Replace my_host case table by sourcing
7441 ../bfd/configure.host. Allow std-host as the default.
7442 * ldmisc.c: Change logic for C++ name demangling: There is
7443 no initial '_' to remove from stab-derived function names.
7445 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7447 * ldlang.c (lang_init_script_file): don't attach the output file
7448 sections to the script file.
7450 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7451 * ldlang.c (wild): run expansion loop over command line bfd too.
7452 (lang_ini_script_file): initialize more parts of the command line
7454 * ldlex.l: fix DEFINED start states.
7456 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7458 * ld.texinfo: new doc.
7459 * ldgram.y, ldlex.l: understand -y<symbol>
7460 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7461 print info. (add_ysym): new function.
7462 * ldsym.h: (ldsym_type): new define SYM_Y.
7464 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7466 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7467 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7468 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7469 macros with PARAMS. Recreational cleanup. Update copyrights.
7471 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7473 * Makefile.in: pass down the bfd source directory for includes
7475 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7477 * ldlang.c (lang_size_sections): don't change size and address for
7478 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7481 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7483 * relax.c (build_it): re-enable the processing of data_statements
7484 in scripts, makes counted contructor lists work again.
7486 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7488 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7490 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7492 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7495 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7497 * Support for i386-sysv.
7498 configure.in: check for i386-*-sysv* and i386-*-sco*.
7499 i386coff.sc-sh: rewrote to support SVR3 by default.
7500 ldctor.c (find_constructors): preserve stat_ptr.
7501 ldlang.c (wild_doit): initialize vma and size of new output
7502 section to corresponding input section. This is required for
7503 shared library support.
7504 (lang_size_sections): don't modify vma and size of sections which
7505 are never loaded (for shared libraries).
7506 ldwrite.c (copy_and_relocate): copy the contents of any section
7507 which has contents, not just sections which are loaded (for shared
7510 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7512 * ldlang.c (size_input_section): count the sizes of all sections
7515 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7517 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7518 to demangle symbols better
7520 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7522 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7523 exist when linking with -r.
7525 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7527 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7530 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7532 * ldmain.c (linear_library): don't even think about processing
7533 an object file if it's already been done
7535 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7537 * configure.in: the hp9000/300 config file is now hp300
7539 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7541 * config/z8ksim.mt: new file
7543 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7545 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7546 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7548 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7549 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7550 * ldlang.c (lang_add_keepsyms_file): New function.
7551 * ldlex.l: Handle "-retain-symbols-file".
7552 * ldsym.c (keepsyms_file, kept_syms): New vars.
7553 (process_keepsyms): New functihon; reads file, marks symbols for
7555 (write_file_locals): File symbols should always be kept.
7556 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7557 and "-s". Process retain-symbols file before setting symtab.
7558 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7559 (keepsyms_file, kept_syms): Declare them.
7561 * ldmain.c (main): Non-fatal errors should still cause non-zero
7562 exit status even with -r.
7564 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7566 Added initial support for the z8k
7567 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7568 * configure.in, Makefile.in: modified to reflect above
7570 * ldlang.c (lang_check): when linking conflicting architectures,
7571 make the output file reflect at least one of the bad inputs.
7573 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7575 * Makefile.in (install): if $(tooldir) exists, install ld in
7578 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7580 * Makefile.in, configure.in: modified to support i386-coff
7581 * i386coff.sh: new file
7583 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7585 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7586 added m68k-coff emulation mode, stolen from a29k emulation.
7587 Almost certainly wrong, but perhaps better than sun3.
7589 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7591 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7592 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7593 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7594 This is one character shorter, and lets people build on
7595 SVR3 system. (ld__h8300xray.[co] was the killer there;
7596 h8300xray.sc-sh is also overlong, but seems harmless.)
7597 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7598 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7599 * configure.in: Add host isc.
7601 * ldver.c: Call it version 2.0.
7603 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7605 * ldver.c: Bump to version 0.98.
7608 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7610 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7612 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7613 * ldlex.l: Moved comment() to end, since some compilers
7614 otherwise have problems with input() used before it is defined.
7616 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7618 * configure.in: added Solaris 2 and Irix 4 host support.
7620 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7622 * Makefile.in: remove -S flag from the FLEX definition
7624 * configure.in: rewrote, using new style case statement. use
7625 m68k.mt for m68k-aout systems
7627 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7629 * Makefile.in: map "ld" through program_transform_name when
7632 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7634 * cplus-dem.c: Removed. Use the version in libiberty now.
7635 * ldmisc.c: Use new libiberty version of cplus_demangle().
7637 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7639 * gld960.em (gld960_choose_target): default to little endian, not
7642 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7644 * ldlang.c (lang_process): don't pass null pointers when
7645 abs_output_section is what is required.
7646 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7647 used, and pass that down.
7648 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7651 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7653 * configure.in, config/ose68.mt: renamed OSE to ose.
7655 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7657 * ldsym.c (write_file_locals): Reorder check for common or
7658 undefined symbols so that it works.
7660 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7662 * configure.in: accept all m68K family members.
7664 * Makefile.in: always create installation directories.
7666 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7668 * ldlex.l: now parses comment correctly, added ~ to acceptable
7671 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7672 unary -ve constants.
7674 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7675 the command line can't be found.
7677 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7679 * ldlang.h: add new field "loadable" to output_section_statement.
7680 * ldlang.c (lang_output_section_statement_lookup): initilize new
7681 field. (wild_doit): if new field is not set, then stop output
7682 section from being loadable.
7683 (lang_enter_output_section_statement): set the field from the
7685 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7686 * h8300hms.sc-sh, h8300hms.em: get -r right.
7688 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7690 * ldint.texinfo: New internals manual (beginnings thereof).
7691 * PORTING: Removed, merged into ldint.texinfo.
7693 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7695 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7696 cdtest.exp: A test program (copied from libg++/test-install)
7697 that tests that constructor and destructors are handled
7700 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7702 * Makefile.in (install): install from ld.new, renaming during the
7703 copy, or else the next 'make install' needs to re-link ld.
7705 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7707 * configure.in: generalise hp recognition (from sef).
7709 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7711 * configure.in: recognize bsd and hpux hppa configurations.
7712 error messages echo to stderr, not stdout
7714 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7716 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7717 ldmisc.c: removed rcsid's.
7719 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7721 * ldlang.c (lang_map): print changes in sizes due to relaxing
7722 (size_input_section): maintain the delta information.
7723 * ldlang.h: add new field to struct to contain delta info.
7724 * relax.c (relax_section): complain if input not relaxable.
7725 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7728 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7730 * ldmain.c(main): prevent -r and -relax from being on at the same
7733 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7735 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7739 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7741 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7743 * ldlang.c(open_output): set the target arch and machine as soon
7744 as we can. (lang_size_sections): use new macros for setting vma
7747 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7749 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7750 Also deleted an unreachable path to wrs.
7752 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7754 * Makefile.in (install): use -d test for $tooldir before
7755 installing ld there so that $tooldir can be inherited from
7758 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7760 * ldlang.c: Two non-substantial changes for the sake of
7761 the old Portable C Compiler.
7763 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7765 * ldgram.y, ldlex.l: parse ABSOLUTE
7766 * ldexp.c: add support for ABSOLUTE
7768 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7770 * Makefile.in: Added default definitions for HOSTING_CRT0,
7771 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7772 * config/*.mh: Miscellaneous clean-up: Removed definitions
7773 of YACC (since it is not longer used in the Makefile).
7774 Remove HOSTING_* definitions that are subsumed by the
7775 ones added to Makefile.in. Removed most definitions of CC.
7776 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7777 These are no longer needed.
7779 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7781 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7782 rules, since these are used when building a distribution.
7783 * Makefile.in (ldlex.c): Don't re-direct output, since that
7784 leaves a bogus output files if it fails.
7786 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7787 * ldlex.c: Fix some unnecessary flex-specific-isms.
7789 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7791 * ldgram.y: move spurious semicolon
7792 * ldexp.h: fix prototype
7794 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7796 * ld.texinfo: references to linker now say "ld" not "gld".
7798 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7800 changed calling convention for Q_enter_global_ref
7801 * ldexp.c, ldlang.c, ldmain.c: reflect this
7802 * ldver.c: bump version to 1.97.1
7803 * ldindr.c (add_indirect): when an edict declaring an indirect
7804 symbol is found, make sure that any ideas about the symbol being
7805 common are changed if it now known to be defined.
7806 * ldmain.c (linear_library): complain once if archive isn't
7808 * ldlang.h, ldlang.c: make room for and initialize the complain
7811 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7813 * Makefile.in: use flex & bison from ../ if they exist.
7815 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7817 * relax.c (build_it): don't allocate space in the output file for
7818 stuff if -R flag applys to it.
7819 * ldfile.c: merge in VMS filename support
7820 * ldmain.c (main): take out ./ from library path, and close file
7821 before unlinking. Make multiple defs of a symbol create an
7823 * ldmisc.c: fatal errosrs delete output file
7825 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7827 * ldver.c: Increase version number to 1.97, for consistency
7830 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7832 * Makefile.in: FLEX -> LEX.
7834 * ld.texinfo: {} -> @{@}.
7836 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7838 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7839 (and associated change in -c option, now used for these scripts)
7841 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7843 * ldver.c: Bumped version to 1.96 - new release, resync with the
7845 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7846 rather than with raw malloc, makes it easier to track where memory
7848 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7849 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7850 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7853 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7855 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7857 * Makefile.in: use bootstrap for check.
7859 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7861 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7863 * Makefile.in: now use flex, not lex
7864 * ldlex.l, ldlang.c, ldctor.c: lint
7866 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7868 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7869 different sorts of filenames on the command line than in a script.
7871 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7873 * Makefile.in: rework CFLAGS so that they can be passed on the
7874 make command line. Remove MINUS_G. Default CFLAGS to -g.
7876 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7878 * relax.c: added handling for new "padding" seclet type, used to
7879 fill out gaps between section.
7880 * ldgram.y, ldlex.l: now -defsym on the command line is done
7883 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7885 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7887 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7889 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7892 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7894 * Makefile.in (install): Install second copy in $(tooldir)/bin
7895 without $(program_prefix), since that's what gcc expects.
7897 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7899 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7900 * h8300*: fix bit rot and add support for h8300xray target
7901 * go32.sh: target emulation for go32.
7903 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7905 * gld960.em, i960.sc-sh. Fix i960 bit rot
7907 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7909 * Makefile.in: install man page.
7911 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7913 * config/mt-<foo> renamed to <foo>.mt
7914 * config/mh-<foo> renamed to <foo>.mt
7915 * configure.in changed to reflect this
7916 * genscripts.sh now make .xbn files rather than .xN files
7918 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7920 * ldver.h: fix decl of ldversion.
7922 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7924 * Makefile.in: added check target.
7926 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7928 * ldmain.c (Q_enter_file_symbols): now aliases work again
7930 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7932 * Makefile.in: added clean-info target.
7934 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7936 * ldexp.c (exp_print_tree): don't try and follow null pointers
7938 * ldgram.y: remove 11 shift reduce errors
7940 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7942 * Makefile.in: added tooldir and program_prefix.
7944 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7946 * ldlang.c (size_input_section): don't move absolute sections
7950 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7952 * cplus-dem.c: yet another copy of this - maybe it should go into
7954 * ldgram.y: now -V and -v have different actions
7955 * ldver.c: if -V, prints list of emulations compiled in
7956 * ldmisc.c: support for cplus demangling
7959 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7961 * Makefile.in, configure.in: removed traces of namesubdir,
7962 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7963 copyrights to '92, changed some from Cygnus to FSF.
7965 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7967 * Makefile.in: Change mkscript rule into one for ./mkscript
7968 (for the sake of makes that don't realize they're the same).
7969 * PORTING: Add more details.
7970 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7972 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7974 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7975 config/mt-hp300bsd: New port to hp300 running BSD.
7977 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7979 Major rewrite of how ld is configured. The major idea
7980 is to use shell scripts to generate everything.
7981 * generic.em replaces ldtemplate.
7982 * Other *.em files replace various *.c files.
7983 A *.em file is a shell script that generates the corresponding
7984 ld__*.c file that implements an emulation. This is usually
7985 a straight 'cat' of a here-document, possibly with substitutions.
7986 * Script files (*.sc) are places by *.sc-sh scripts.
7987 Again, these are simple shell scripts that 'cat'
7988 here-documents, usually with some substitutions.
7989 The output a *.sc-sh is a script file.
7990 * Each emulation is defined by a short shell script with
7991 extension *.sh that specifies the emulation-specific
7992 parameters (such as the name of the *.sh-sc and *.em
7994 * genscript.sh is the master shell script used to generate
7995 an emulation. It is passed various argument, including
7996 the name a the emulation-speciic *.sh file that it
7997 "sources" to set variables to emulation-specifc parameters.
7998 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7999 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
8000 * config/mh-foo: Rename LDEMULATION names as appropriate
8001 (usually 'gldfoo' -> plain 'foo').
8002 * ldwrite.c: Fixed a typo in a comment.
8003 * Makefile.in: Major changes. Removed some the sed
8004 magic to converts scripts, since that is now handled
8005 by genscripts.sh and the *.sc-sh scipt generators.
8006 * config.h: Remove a bunch of macros defining emulations
8007 and targets. This becomes one less file to edit when
8008 adding emulations or targets.
8009 * ldemul.h (struct ld_emulation_xfer_struct): Add
8010 emulation_name and target_name fields.
8011 * ldemul.c, ldemul.h: Define some default functions used
8012 by most emulations (and remove from the *.em scripts).
8013 * ldemul.c (ldemul_choose_target): Search the new
8014 ld_emulations array using a loop (instead of a hardwired
8015 nested if statement).
8016 Define the ld_emulation from the automatically-geenrated
8017 ldemul-list.h. This means you no longer have to edit ldemul.c
8018 to add a new emulation.
8019 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
8020 their expansions, since the former no longer exist.
8021 * PORTING: A very rough first draft of a porting guide.
8023 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
8024 to be terminated by a new-line (instead of requiring a semicolon).
8026 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8028 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
8029 tests for NULL pointers all over the place.
8030 * ldlang.c (lang_process): remember to relocate global symbols
8031 *after* relaxing has done it stuff.
8033 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8035 * config/mt-coff-h8300: use EMUL like everything else
8036 * ldlang.c: (print_padding_statement): print the right address.
8037 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
8040 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8042 * ldlex.l: Put pack -noinhibit-exec and -sort-common
8043 * ldlang.c (print_data_statement): print the right address.
8045 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
8047 * Makefile.in: The rule for testing ld by re-linking itself
8048 via an intermediate -r link was moved to the ld1 rule
8049 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
8050 which allows the bootstrap rule to work.
8051 * ldctor.c (find_constructors): Don't create a constructor
8052 list if it is already defined (as would happen if ld is
8053 invoked by collect).
8055 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8057 * config/mh-sparc.h: now uses libgcc.a
8058 * ldmain.c: quit using exit
8059 * *sc: use *(COMMON) rather than [COMMON]
8060 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
8061 to allow preprocessing of .l file.
8062 * Makefile.in: New ldlex.l mangling
8063 * ldexp.c (fold_binary): perform expressions with % and / in
8065 * ldfile.c (open_a): open archives on VMS in a special way
8068 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8070 * ldgram.y: map -M behave in the same way as -Map (sets file name
8072 * ldsym.c, ldlang.c: remember that size of a section is dependent on
8073 whether or not relaxing has been done.
8074 * ldmain.c: don't open a map file if it doesn't have a name
8075 * relax.c: all the brains have moved into bfd.
8076 * ldwrite.c: ammend comment
8078 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
8080 * Makefile.in: added relax, also made three stage go through a
8083 * config.h: if GNU960 defined, then default emulation mode is
8085 * ldexp.h, ldexp.c: map to file hooks
8086 * ldlang.c: map to file hooks
8087 * ldgram.y: added -Map -relax
8088 * ldlex.l: added -relax, -Map
8089 * ldmain.c: open map file
8090 * ldmisc.c: support for map file
8091 * ldwrite.c: new relax magic
8093 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
8095 * Makefile.in, config/tm-*.h: Clean up make output, only
8096 pass DEFAULT_EMULATION to ldmain.c.
8098 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
8100 * ldver.c: Bump to version 1.94.
8102 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8104 * Makefile.in: infodir belongs in datadir.
8106 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8108 * Makefile.in: Pass -y to bison. (Again;
8109 accidentally deleted by Rich.)
8110 * news.sc, ldgld68k.sc: Define __end as well as _end.
8112 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8114 * ldindr.h: added to contain prototypes of ldindr.c
8115 * ldfile.c: include ctype.h
8116 * ldmain.c: include the requried prototype headers
8117 * ldwrite.c: get_reloc_upper_bound has been renamed
8118 bfd_get_reloc_upper_bound
8120 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8122 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8123 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8124 spaces following hyphens, bsd make can't cope. added
8125 standards.text support and made it look like all the other
8128 * configure.in: configure now runs entirely in objdir so make file
8129 existence checks against ${srcdir}. Mark this directory as
8132 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8134 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8135 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8136 and mandir now keyed off datadir by default.
8138 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8140 * ldver.c: Bumped version to 1.93.
8141 * Makefile.in: Pass -y to bison.
8143 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8145 * config.h: h8 is now coff, not ieee
8146 * h8300hds.sc: reflect the same
8148 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8150 * ldver.c (ldversion()): Update to 1.92.
8151 * ldctor.c: There are two places constructor sets
8152 can be defined. One of them checked for an existing
8153 duplicate, the other didn't. Unfortunately, the latter
8154 was called after the former ...
8155 So, factor out code for inserting a new element into
8156 constructor_name_list (after checking for a duplicate)
8157 into a new function add_constructor_name, and call
8158 it from both aforementioned places (ldlang_add_constructor
8159 and ldlang_check_for_constructors).
8161 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8163 * Makefile.in: Rename .c files generated from ldtemplate
8164 to have names starting with ld__. This helps 'make clean'.
8166 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8168 * Makefile.in: Take out the version number for install
8169 * m88kbcs.sc: put in contructor blocks.
8171 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8173 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8174 parameter, a format, and an arg pointer, and rename it to
8175 vfinfo(). Write info() in terms of new vfinfo().
8176 New einfo() is the same as info(), except it writes to stderr.
8177 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8178 ldmisc.c: Replace "error" calls to info() by new einfo().
8180 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8182 * ldlex.l ldgram.y: made -V option do same as -v
8183 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8186 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8187 i386 aout changes from Bob Kukura
8188 * Makefile.in, config.h: added i386aout support
8189 * configure.in: fixed /h-{myhost} typo
8190 * ldgram.y: -MM now gives more boring map.
8191 * ldlang.c: now does D_PAGED flag the right way.
8192 * ldsym.c: -MM flags does the right thing.
8194 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8196 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8197 * ldlang.c (init_os): Compensate for BFD change,
8198 where bfd_make_section now returns NULL for a duplicate
8199 section request, instead of the old section.
8201 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8203 * ldver.c: Bump to version 1.91 (consistent with binutils).
8205 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8207 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8208 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8209 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8210 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8211 Add or update copyright notices.
8213 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8216 * Makefile.in: Changed installation directory name scheme
8217 to be consistent with gcc. Also changed 'install'.
8219 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8221 * Makefile.in: new targets ld.mm, ld.me
8223 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8225 * Makefile.in, ldtemplate: Need to use separate scripts
8226 for -n and -N options. Yet more complication.
8228 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8230 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8231 work). Add some lines to avoid Sun Make VPATH bugs.
8233 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8235 * news.sc: Add alignment for data segment.
8236 * ldtemplate: Add (yet another) script to get for -n or -N
8237 options. (These need different alignment than ZMAGIC files.)
8238 * Makefile.in: Add stuff for new foo.xn scripts.
8239 These are generated by replacing "ALIGN(0x...00)" by ".".
8241 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8243 * Makefile.in: new targets ld.ms, ld-index.ms
8244 ld.texinfo: remove tabs, other cleanups for texi2roff
8246 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8248 * ldmain.c (main): Make config.magic_demand_paged be true
8249 by default. Don't the WP_TEXT and D_PAGED flags of
8250 output_bfd here; it's too late, so set it when output_bfd
8251 is created (in ldlang.c). Also fix setting of EXEC_P flag
8252 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8253 * ldlang.c: Remove some duplicate extern declarations.
8254 * ldgram.y: Fixes to -N and -n options.
8255 * Makefile.in: Recognize upper case letters in sed script
8256 to remove assignments from script files.
8257 * ldtemplate: Don't assukme that -N or -n options
8258 imply use of -r script.
8259 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8261 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8263 * ldtemplate: include bfd.h before sysdep.h.
8265 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8267 Restructure configuration scheme for bfd, binutils, ld.
8269 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8270 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8271 Change some config names to match other dirs.
8272 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8274 * config/: Rename some config files to match up h-*.h names.
8275 Remove all the HOST_SYS definitions from the config files.
8277 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8279 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8280 * ldtemplate: Remove ldfile_add_library_path calls;
8281 just use the SEARCH_DIR commands in the script files.
8282 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8283 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8284 This is primarily intended for cross-linking, where you would
8285 place libaries in a different place than native libraries.
8286 Also, emulations made from ldtemplate now use $(srcdir).
8287 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8288 form; people can use the Makefile's LIB_PATH to override.
8290 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8292 * Makefile.in: fix target ld.dvi, add target ld.info
8293 ld.texinfo: make info filename ld.info
8295 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8297 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8299 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8300 few BFD types & enums.
8307 version-control: never