1 Sun Jun 21 23:55:16 1998 Jeffrey A Law (law@cygnus.com)
3 * ld.texinfo: Note that -relax may make symbolic debugging
4 impossible on some platforms.
6 Tue Jun 16 12:51:13 1998 Geoff Keating <geoffk@ozemail.com.au>
8 * Makefile.am (Makefile): Remove target.
9 (config.status): New target.
10 * Makefile.in: Rebuild.
12 * configure.host (powerpc*-*-linux-gnu*): New host.
14 Fri Jun 12 17:38:07 1998 Doug Evans <devans@seba.cygnus.com>
16 * scripttempl/elf.sc (INPUT_FILES): Optional INPUT spec.
18 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Change top of
21 Fri Jun 12 19:33:17 1998 Ian Lance Taylor <ian@cygnus.com>
23 * Makefile.am (HFILES): Remove config.h.
24 (EMULATION_OFILES, POTFILES): Move patch of May 14 from
25 Makefile.in to Makefile.am.
26 (earmcoff.c): Depend upon armcoff.em, not generic.em.
27 * po/Make-in (all-yes): Correct misspelling in $(PACKAGE).
28 ($(srcdir)/$(PACKAGE).pot): Pass -C to $(XGETTEXT).
29 * Makefile.in, po/POTFILES.in, po/ld.pot: Rebuild.
31 Fri Jun 12 13:43:17 1998 Tom Tromey <tromey@cygnus.com>
33 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
34 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
36 Tue Jun 9 09:36:48 1998 Nick Clifton <nickc@cygnus.com>
38 * ldlang.c (lang_finish): Add CONST type modifier to declaration
42 Fri Jun 5 15:55:26 1998 Doug Evans <devans@canuck.cygnus.com>
44 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Set vma to 0
46 * configure.tgt (dvp-*-*): Set targ_emul=elf32l5900.
49 Fri Jun 5 18:19:59 1998 Ian Lance Taylor <ian@cygnus.com>
51 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set
52 config.has_shared to true.
53 * emultempl/linux.em (gld${EMULATION_NAME}_before_parse):
55 * emultempl/sunos.em (gld${EMULATION_NAME}_before_parse):
58 Tue Jun 2 12:55:03 1998 Ian Lance Taylor <ian@cygnus.com>
60 * ldlang.c (lang_finish): If the entry symbol is not found, try
61 parsing it as a number.
62 * ld.texinfo (Options): Document this.
64 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
66 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
68 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
70 * ld.h (ld_config_type): New member has_shared.
71 * ldmain.c (main): Initialize it.
72 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
73 * lexsup.c (parse_args): Treat -shared as error if not supported.
75 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
77 From Jason Merrill <jason@cygnus.com>:
78 * ldlang.c (wild_sort): Correct order of sort.
79 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
81 * scripttempl/elfd10v.sc: Likewise.
83 * scripttempl/elfd30v.sc: Likewise.
85 * scripttempl/elfppc.sc: Likewise.
87 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
89 * ldlex.l: Recognize keyword SORT.
90 * ldgram.y (current_file): Change to struct wildcard_spec.
91 (%union): Add new fields cname and wildcard.
92 (wildcard_name, wildcard_spec): New nonterminals.
93 (file_NAME_list): Use wildcard_spec.
94 (input_section_spec): Change current_file usage.
95 * ld.h (struct wildcard_spec): Define.
96 * ldlang.h (lang_wild_statement_struct): Add new fields
97 sections_sorted and filenames_sorted.
98 (lang_add_wild): Update declaration.
99 * ldlang.c (wild_sort): New static function.
100 (wild_section): Use wild_sort.
101 (print_wild_statement): Print sorting information.
102 (lang_add_wild): Add new parameters sections_sorted and
103 filenames_sorted. Change all callers.
104 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
105 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
106 * scripttempl/elfd10v.sc: Likewise.
108 * scripttempl/elfd30v.sc: Likewise.
110 * scripttempl/elfppc.sc: Likewise.
112 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
114 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
116 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
118 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
119 (ld_emulation_xfer_struct): Add new field: list_options.
120 * ldemul.c (ldemul_list_options): New function. Call the
121 list_options field of the ld_emulation_xfer_struct for each
122 supported emulation, if such a function is present.
123 * lexsup.c (help): Call ldemul_list_emulation_options.
124 * emultempl/pe.em (gld_<>_list_options): New function. Describe
125 the pe emulation specific command line options.
126 * emultempl/armcoff.em (gld<>_list_options): New function.
127 Describe the armcoff emulation specific command line options.
129 * emultempl/pe.em: Add a new command line option:
131 * emultempl/armcoff.em: Ditto.
132 * ld.texinfo: Document the --support-old-code option.
134 * Makefile.in: Add emulation files for POTFILES.in target.
135 * emultempl/pe.em: Internationalise suitable strings.
136 * emultempl/armcoff.em: Internationalise suitable strings.
137 * po/POTFILES.in: Rebuilt.
139 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
141 * po/Make-in (install-info): New target.
143 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
145 * ldmain.c (main): Conditionally call setlocale.
146 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
147 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
149 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
151 * configure.in: Change version number to 2.9.4
152 * configure: Rebuild.
154 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
156 Based on patch from H.J. Lu <hjl@gnu.org>:
157 * emultempl/elf32.em (global_vercheck_needed): New file static
159 (global_vercheck_failed): New file static variable.
160 (gld${EMULATION_NAME}_after_open): Check for shared libraries
161 twice, once with force set to 0 and once with it set to 1.
162 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
164 (gld${EMULATION_NAME}_search_needed): Likewise.
165 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
166 whether the libraries needs any incompatible versions.
167 (gld${EMULATION_NAME}_vercheck): New static function.
169 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
171 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
173 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
175 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
177 * Makefile.in: Rebuild.
179 * lexsup.c (parse_args): Change -l options into --library options
180 to avoid confusion between -li and -library.
182 * ld.texinfo (MEMORY): Clarify use of >REGION.
184 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
186 * Many files: Added gettext invocations around user-visible
188 * ld.h: Added gettext-related includes and defines.
189 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
190 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
191 HAVE_LC_MESSAGES): Define.
192 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
193 po/Makefile. Use AM_PROG_LEX.
194 (TDIRS): AC_SUBST early on, to avoid having value split when it
195 happens to cross line 90 of the generated sed script.
196 * Makefile.am (SUBDIRS): New macro.
197 (POTFILES): Likewise.
198 (po/POTFILES.in): New target.
199 (ld_new_LDADD): Added INTLLIBS.
200 (ld_new_DEPENDENCIES): Added INTLDEPS.
201 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
203 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
205 * ld.texinfo (Simple Example): Rewrite a few things as suggested
206 by Nick Clifton <nickc@cygnus.com>.
209 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
211 * emultempl/pe.em: Rename external arm interworking functions
212 to conform to BFD naming conventions. Add code to _after_open()
213 function to obtain a bfd for use by the interworking code.
215 * emultempl/armcoff.em: Rename external arm interworking functions
216 to conform to BFD naming conventions. Add new _after_open()
217 function to obtain a bfd for use by the interworking code.
219 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
221 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
222 Update dot and the default memory section even when relaxing.
224 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
226 * ldlang.c (lang_one_common): Manipulate the section's cooked size
227 rather than its raw size.
229 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
231 * configure.in (TESTBFDLIB): New. Defined and substituted.
232 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
233 * configure, Makefile.in: Rebuild.
235 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
237 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
238 rather than relying on default rule. Don't depend upon
241 (bfdsumm.texi): Remove target.
242 (CLEANFILES): Take bfdsumm.texi out of value.
243 * Makefile.in: Rebuild.
245 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
247 * scripttempl/pe.sc: Use shell variables to avoid depending upon
248 how $ is handled when expanding a shell substitution.
250 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
252 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
253 (DISTCLEANFILES): Add site.exp and site.bak.
254 * Makefile.in: Rebuild.
256 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
257 rather than in a shell variable and using AC_SUBST.
258 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
259 (distclean-local): New target.
260 * configure, Makefile.in: Rebuild.
262 * ld.texinfo: Completely rewrite linker script documentation.
264 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
266 * configure.in: Set version to 2.9.1.
267 * configure: Rebuild.
269 * Branched binutils 2.9.
271 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
273 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
274 (mostlyclean-local): New target to remove tmpdir.
275 * Makefile.in: Rebuild.
277 Fix some gcc -Wall warnings:
278 * ldcref.c (output_cref): Add casts to avoid warnings.
279 * ldfile.c (ldfile_add_arch): Likewise.
280 * ldlang.c (lang_leave_overlay_section): Likewise.
281 * lexsup.c (OPTION_COUNT): Likewise.
282 (parse_args): Likewise.
283 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
285 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
286 * ldlang.c (lang_check): Initialize variables to avoid warnings.
287 * ldwrite.c (build_link_order): Likewise.
288 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
289 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
290 Remove unused variables.
292 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
294 * Makefile.in: Rebuild.
296 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
298 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
299 ARM code inside ifdef TARGET_IS_armpe.
301 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
303 Based on patch from H.J. Lu <hjl@gnu.org>:
304 * Makefile.am (LDDISTSTUFF): New variable.
305 (diststuff): New target.
306 * Makefile.in: Rebuild.
308 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
311 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
313 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
314 hold Arm/Thumb stubs.
316 * emultempl/pe.em (gld_pe_before_allocation): Call
317 arm_process_before_allocation (for ARM/Thumb targets) in order to
318 gather interworking stb information.
320 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
322 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
324 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
326 * aclocal.m4, configure: Rebuild with libtool 1.2.
328 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
330 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
331 section to avoid copying certain data on fork. The linker used to
332 include this between __data_start__ and __data_end__, but that
333 breaks building the cygwin32 dll. The fix is to rename the
334 section ".data_cygwin_nocopy" and explictly include it after
337 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
339 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
341 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
343 * configure.tgt (sparclite*-*-elf): Added.
345 start-sanitize-vr4320
346 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
348 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
351 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
353 * ldlang.c (lang_size_sections): If the default memory region is
354 *default*, see if there is a memory region that could be used.
357 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
359 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
361 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
364 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
366 * emultempl/pe.em (sort_sections): Permit the wildcard to include
367 a trailing '*' when sorting grouped sections.
368 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
369 include them when relocating.
371 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
373 * Makefile.am (install-exec-local): Install properly when ln
374 fails or tooldir == prefix.
376 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
378 * Makefile.am (AUTOMAKE_OPTIONS): Define.
379 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
381 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
383 * scripttempl/elf.sc: Align the _end symbol according to the ELF
384 format size. From Gordon W. Ross <gwr@mc.com>.
386 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
387 * configure.host (alpha*-*-netbsd*): New host.
388 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
391 * lexsup.c (help): Update bug-gnu-utils address.
392 * ld.texinfo (Bug Reporting): Likewise.
394 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
396 * ldlang.c (lang_size_sections): Warn if some memory regions were
397 defined, but a loadable section is going into the default memory
400 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
402 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
404 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
406 * Makefile.am (Makefile): Add target, for dependencies on
407 configure.host and configure.tgt.
408 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
409 * Makefile.in: Rebuild.
412 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
414 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
415 (eelf32l5900.c): Add rule for building.
416 * configure.tgt: Use r5900 specific emulation script.
417 * emulparams/elf32l5900.sh: 5900 specific emulation script.
420 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
422 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
424 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
427 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
429 * configure, aclocal.m4: Rebuild with new libtool.
431 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
433 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
434 From Thomas de Lellis <tdel@wrs.com>.
436 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
438 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
440 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
441 * Makefile.in: Rebuild.
443 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
445 Add tms320c30 support:
446 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
447 * emulparams/tic30aout.sh: New file.
448 * emulparams/tic30coff.sh: New file.
449 * scripttempl/tic30aout.sc: New file.
450 * scripttempl/tic30coff.sc: New file.
451 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
453 (etic30aout.c, etic30coff.c): New targets.
454 * Makefile.in: Rebuild.
456 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
458 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
459 accept either ld.so or ld-linux.so.
461 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
463 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
465 * Makefile.in: Regenerate.
467 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
469 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
471 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
473 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
474 * Makefile.in: Rebuild.
476 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
478 * ldfile.c (slash): Set to backslash if _WIN32 but not
480 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
481 leading backslash or a leading x: as an absolute path.
482 (ldfile_find_command_file): Use slash rather than / when
483 generating name to try.
484 * lexsup.c (PATH_SEPARATOR): Define.
485 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
487 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
489 * emulparams/elf64_sparc.sh (ELFSIZE): 64
490 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
491 (DATA_PLT): Needed by v9 abi.
493 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
495 * configure.tgt (i[3456]86-*-mingw32*): New entry.
497 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
499 * scripttempl/elf.sc: Only include linkonce sections in final
500 sections when relocating.
503 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
505 * configure.tgt (dvp-*-*): Recognize.
508 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
510 * ld.texinfo (Options): Add a brief description of the types of
511 information included in a link map.
513 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
514 (Environment): Mention LDEMULATION.
516 * ld.texinfo (Options): Clarify --export-dynamic a bit.
518 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
520 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
523 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
525 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
526 a relocateable link, set the image base to 0, and don't define the
528 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
529 * scripttempl/pe.sc: Swap the .data and .bss sections so that
530 .data comes first. If doing a relocateable link, use
531 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
532 sections at 0, and don't define any symbols.
534 * ldlang.c (lang_memory_default): Correct parenthisization of
537 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
539 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
540 here; they are included already via sysdep.h.
542 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
544 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
546 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
548 * ldgram.y (attributes_opt): Pass region pointer to
549 lang_set_flags, not ®ion->flags.
551 * ldlang.c (lang_memory_default): New function to figure out a
552 default memory region for a section if it was not specified.
553 (lang_memory_region_lookup): Zero flags, not_flags field.
554 (lang_map{,_flags}): Print attribute flags in memory map.
555 (lang_size_sections): Call lang_memory_default to get default
557 (lang_set_flags): Implement attribute flags for real. Take new
558 argument to give the flags we are to skip for this region.
560 * ldlang.h (memory_region_struct): Add not_flags field, make both
561 flags fields flagword type.
562 (lang_output_section_state): Make flags field flagword type.
563 (lang_set_flags): Update prototype to match new calling sequence.
564 (lang_memory_region_default): Add prototype.
567 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
568 Define whether or not the region gets default sections, and if so,
571 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
574 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
576 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
579 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
581 * scripttempl/h8300h.sc: Fix typo.
582 * scripttempl/h8300s.sc: Likewise.
584 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
586 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
587 section with no output section, such as a shared library section.
589 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
591 * lexsup.c (parse_args): Keep track of where we are in the option
592 parsing before calling ldemul_parse_args, so that we don't call it
593 multiple times on the same argument and confuse the getopt
597 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
599 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
600 d30velf_o to d30v_o to work in DOS environments.
601 * Makefile.{am,in}: Ditto.
603 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
604 * emulparams/d30velf_{o,e}: Deleted.
607 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
609 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
612 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
614 * emultempl/armcoff.em: New file, imported from Arm branch.
617 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
619 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
620 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
621 external memory sections for rodata. Delete .string, .rodata1,
625 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
627 * Makefile.am: Add Oct 23 changes to Makefile.in here.
629 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
632 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
636 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
637 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
639 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
642 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
644 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
645 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
648 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
649 .text, .data, etc go in external memory or onchip memory.
651 * configure.tgt (d30v-*-*ext*): New configuration to default
652 .text, .data, etc. in external memory.
653 (d30v-*-*onchip*): New configuration to default .text, .data,
654 etc. in onchip memory.
655 (d30v-*-*): Add d30velf_{e,o} emulations.
657 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
658 either the onchip text/data areas or the external memory area.
659 (MEMORY): Get sizes from d30velf.sh.
660 (.e{data,text,bss}): Put sections in the external memory region.
661 (.stext): Put section in the onchip text region.
662 (.s{data,bss}): Put sections in the onchip data region.
663 (__stack): Assign from ${STACK_START_ADDR}.
664 (.text): Put in ${TEXT_MEMORY} memory region.
665 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
667 (.bss): Put in ${BSS_MEMORY} memory region.
670 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
672 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
674 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
676 * ldlex.l: Don't define hex_mode. Correct number regexp to not
677 accept hex digits without a leading $ or 0x. Handle leading $
678 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
679 * ldlex.h (hex_mode): Don't declare.
682 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
684 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
685 of internal data area and external memory on chip.
687 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
688 the 3 regions of memory on the chip. Put .text/.init/.fini into
689 the text memory region, put other segments into the data memory
690 region. Add more of the standard elf sections. Default __stack
691 to be 0x20008000, which is 1 byte beyond end of the internal data
695 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
697 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
700 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
702 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
705 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
707 * ld.h (args_type): Add warn_mismatch field.
708 * ldmain.c (main): Initialize warn_mismatch field.
709 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
710 * ldlang.c (ignore_bfd_error): New static function.
711 (lang_check): If warn_mismatch is false, don't warn about
712 mismatched input files.
713 * ld.texinfo, ld.1: Document new option.
716 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
718 * configure.tgt: Add tx49 configury.
721 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
723 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
724 to avoid conflicts with C code which is defining a variable called
727 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
729 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
730 (ALL_64_EMULATIONS): ... here.
731 (eelf64_sparc.c): Template should be elf32 not generic.
732 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
734 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
736 * configure.tgt: Add sparc64-*-linux*.
737 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
739 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
741 * scripttempl/pe.sc: Put .eh_frame in .rdata.
743 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
745 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
746 since we need to be able to export different versions of the same
749 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
751 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
753 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
755 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
756 config.guess now recognizes alphaev5 etc.
758 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
760 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
761 -s and -u as -static and -unix.
763 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
765 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
766 are not adding the first input section, and SEC_READONLY is clear
767 on the output section, then don't copy it from the input section.
768 If SEC_READONLY is not set on the input section, then clear it on
771 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
773 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
775 (mips*-*-linux*): Likewise.
776 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
777 setting ENTRY to __start.
778 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
779 setting ENTRY to __start.
780 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
783 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
785 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
788 * scripttempl/v850.sc: Move read only areas out of zero and small
789 data sections and into their own sections.
791 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
793 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
795 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
797 * ld.texinfo (Section Options): Improve documentation of NOLOAD
800 * aclocal.m4: Rebuild with new libtool.
801 * configure: Rebuild.
803 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
805 * ldlang.c (wild_doit): Revert patch of September 3.
807 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
809 * Makefile.am, Makefile.in: Add rule for ev850.c
810 * configure.tgt (targ_extra_emuls): Add v850 target.
813 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
815 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
816 * scripttempl/v850.sc: Add call table data area
820 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
822 Merge change from Martin Hunt:
824 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
827 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
829 * ldlang.c (lang_memory_region_lookup): Remove extraneous
832 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
834 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
835 expression produced for -bpT and -bpD options, align to a 32 byte
836 boundary rather than an 8 byte boundary.
837 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
839 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
840 function name conflict with AIX 4.2 unistd.h header file.
842 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
844 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
847 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
849 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
850 * Makefile.in: Rebuild.
852 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
854 * configure.tgt (arc-*-elf*): Recognize.
855 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
856 * Makefile.in: Regenerate.
857 * emulparams/arcelf.sh: New file.
859 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
861 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
862 pattern to be treated as a wildcard pattern.
864 * ldgram.y (atype): Accept parentheses with no type.
866 * ld.texinfo (Section Definition): Clarify use of whitespace.
867 (Section Placement): Likewise.
870 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
872 * configure.tgt (targ_extra_emuls): Add support for v850e target.
874 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
876 * configure.tgt (targ_extra_emuls): Add support for v850e target.
879 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
881 * Makefile.am (ld.info): Change dependency from
882 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
884 (bfdsumm.texi): New target.
885 (CLEANFILES): Add bfdsumm.texi.
886 * Makefile.in: Rebuild.
888 * Makefile.am: New file, based on old Makefile.in.
889 * acinclude.m4: New file, from old aclocal.m4.
890 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
891 shared library handling; now handled by libtool. Replace
892 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
893 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
894 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
895 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
896 * acconfig.h: Mention PACKAGE and VERSION.
897 * stamp-h.in: New file.
898 * ldver.c (ld_program_version): Set ld_program_version from
900 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
901 * Makefile.in: Now built with automake.
902 * aclocal.m4: Now built with aclocal.
903 * configure, config.in: Rebuild.
905 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
907 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
909 * configure: Regenerated with autoconf 2.12.
910 * Makefile.in: Add $(EXEEXT) to executable.
912 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
914 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
915 (SEGMENT_SIZE): Set to 0x200.
916 * scripttempl/i386go32.sc: Rewrite.
917 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
920 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
922 * configure.tgt: Default the r5900 to little endian.
925 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
927 From Manfred Hollstein <manfred@s-direktnet.de>:
928 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
930 (i[3456]86-*-linux*): New host.
932 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
934 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
935 sections in the output .rsrc section.
937 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
939 * configure.host (m68*-*-linux*libc1*): Renamed from
941 (m68*-*-linux*): New configuration for use with GNU libc 2.
943 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
945 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
947 * scripttempl/elfppc.sc: Put the PLT between the small and large
949 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
950 program base of 0x02000000 is recommended...' because otherwise
951 shared libraries are less efficient. We use 0x01800000 because
952 otherwise it's impossible to branch to location 0, for instance if
953 you have an undefined weak symbol.
955 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
957 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
958 (lang_size_sections): Likewise.
960 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
961 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
963 (check_sections): Likewise.
964 (gld${EMULATION_NAME}_after_allocation): Likewise.
965 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
967 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
968 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
969 (check_sections): Likewise.
970 (gldmipsidt_after_allocation): Likewise.
972 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
974 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
976 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
979 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
981 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
982 crash if an output section has no BFD section.
984 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
986 * lexsup.c (ld_options): Add entry for the new "task-link" option.
987 (parse_args): Handle the "task-link" option.
988 (OPTION_TASK_LINK): Add define.
990 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
992 * ldmain.c (main): Correct check of fclose return value when
993 handling --force-exe-suffix.
995 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
997 * ldlang.c (lang_check): Add test of the return value from the
998 call to bfd_merge_private_bfd_data().
1000 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
1002 * scripttempl/elfmips.sc: Remove.
1003 * scripttempl/elf.sc: Set ENTRY based on target. Permit
1004 TEXT_DYNAMIC to control .dynamic segment. Permit
1005 SHLIB_TEXT_START_ADDR to set start of shared object. Support
1006 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
1007 .gnu.linkonce.t* in .text when relocating. Support
1008 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
1009 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
1010 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
1011 (DATA_ADDR): Don't set.
1012 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
1013 (OTHER_TEXT_SECTIONS): Set.
1014 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
1015 (MACHINE): Set to empty string.
1016 * emulparams/elf32l4300.sh: Likewise.
1017 * emulparams/elf32ebmip.sh: Likewise.
1018 * emulparams/elf32elmip.sh: Likewise.
1019 * emulparams/elf32bmip.sh: Likewise. Also:
1020 (TEXT_DYNAMIC): Set.
1021 * emulparams/elf32lmips.sh: Likewise.
1022 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
1024 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
1026 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1028 * scripttempl/elf.sc: Don't align the data segment on the next 8
1029 byte boundary, instead let the linker use whatever the individual
1032 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
1034 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
1036 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
1038 From Sean McNeil <sean@mcneil.com>:
1039 * emultempl/pe.em (sort_by_file_name): Sort by archive name
1041 (sort_sections): Sort all sections, not just sections in the same
1044 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
1046 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
1049 start-sanitize-tic80
1050 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
1052 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
1053 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
1054 in the .text section. Move .const, .ctors, .dtors into separate
1058 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
1060 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
1061 around assignment of current location pointer.
1063 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1065 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1068 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1070 * Makefile.in (INSTALL): Set to @INSTALL@.
1071 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1072 (install): Depend upon ld.new and installdirs. Use
1073 $(program_transform_name) directly, rather than using
1074 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1075 (installdirs): New target.
1076 (install-info): Run mkinstalldirs.
1078 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1080 * Makefile.in (INSTALL): Change install.sh to install-sh.
1082 From Thomas Graichen <graichen@rzpd.de>:
1083 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1084 * configure: Rebuild.
1086 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1088 * emultempl/pe.em: Include "libiberty.h".
1089 (sort_sections_1): Use xmalloc rather than alloca.
1091 * ldlex.l: Recognize SQUAD.
1092 * ldgram.y (length): Add SQUAD.
1093 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1095 * ldlang.c (print_data_statement): Handle SQUAD.
1096 (lang_size_sections, lang_do_assignments): Likewise.
1097 * ldexp.c (exp_print_token): Add SQUAD to table.
1098 * ldwrite.c (build_link_order): Handle SQUAD.
1099 * ld.texinfo (Section Data Expressions): Document SQUAD.
1101 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1103 * ldver.c (ld_program_version): Set to 2.8.1.
1105 * Branched binutils 2.8.
1107 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1109 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1110 * mpw-elfmips.c: Rename from mpw-emipself.c.
1111 * mpw-config.in: Update accordingly.
1113 * ldlang.c (lang_process): Call lang_check immediately after
1114 opening the input files, rather than at the end of the link.
1116 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * emultempl/pe.em (init): Fully bracket initializer.
1119 (set_pe_stack_heap): Remove locals begin_commit and end.
1120 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1121 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1123 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1125 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1127 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1129 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1130 * configure.tgt (sparc*-*-linuxaout*): New target.
1131 (sparc*-*-linux*): New target.
1132 * emulparams/sparclinux.sh: New file.
1133 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1134 (esparclinux.c): New target.
1136 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1138 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1139 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1140 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1143 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1145 * lexsup.c (parse_args): Update copyright date in version
1148 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1150 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1152 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1154 * Makefile.in: Rebuild dependencies.
1156 * emultempl/aix.em: Include "obstack.h".
1158 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1160 * ldlang.c: Include "obstack.h".
1162 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1164 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1166 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1168 * ldemul.h (ldemul_list_emulations): Use full prototype.
1169 * ldlang.c (print_one_symbol): Add declaration.
1170 * ldlang.h (dprint_statements): Declare.
1171 * ldmain.c (remove_output): Declare.
1172 * ldmisc.c (vfinfo): Declare.
1173 * ldwrite.c (clone_section): Declare.
1174 (split_sections): Make static. Declare.
1175 * mri.c: Include libiberty.h.
1176 (strdup): Don't declare.
1177 (mri_alias): Use xstrdup rather than strdup.
1179 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1181 * scripttempl/elfmips.sc: Change handling of data area when
1182 generating a shared library to not skip a large block of memory.
1183 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1185 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1187 * ldmain.c (multiple_definition): Only skip the warning if the
1188 output section is absolute when the input section is not
1191 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1192 invalid characters in VERS_* states.
1194 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1196 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1197 trailing space lead us to think that there is a zero address.
1199 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1201 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1203 start-sanitize-tic80
1204 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1206 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1208 (__edata): Define this rather than "edata".
1209 (__end): Define this rather than "end".
1211 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1213 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1216 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1218 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1219 as TEXINPUTS. Needed for building in separate build dir.
1220 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1221 start-sanitize-tic80
1222 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1223 about each shell variable that is set (or not set).
1224 * scripttempl/tic80coff.sc: Complete rewrite.
1227 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1229 * ldmain.c (main): Call bfd_set_default_target.
1230 * Makefile.in (ldmain.o): Define TARGET when compiling.
1232 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1234 * ldmain.c (main): Don't initialize link_info.lprefix or
1235 link_info.lprefix_len.
1236 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1238 * emultempl/m88kbcs.em: Remove.
1239 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1240 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1243 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1244 to lang_enter_output_section_statement. From Mark Rasin
1245 <mark.rasin@telrad.co.il>.
1247 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1249 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1252 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1254 * configure.tgt (mips*-*-lnews*): New target.
1255 * Makefile.in (emipslnews.c): New target.
1256 * emulparams/mipslnews.sh: New file.
1258 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1260 * emultempl/elf32.em (hold_interp): New static variable.
1261 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1262 after hold_interp. Choose a unique output section name.
1263 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1264 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1266 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1268 From Eric Youngdale <eric@andante.jic.com>:
1269 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1270 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1272 (ldlex_version_script, ldlex_version_file): New functions.
1273 * ldlex.h (enum input_enum): Add input_version_script.
1274 (ldlex_version_script): Declare.
1275 (ldlex_version_file): Declare.
1276 * ldgram.y (%union): Add deflist, versyms, and versnode.
1277 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1278 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1279 (file): Accept INPUT_VERSION_SCRIPT.
1280 (ifile_p1): Accept version.
1281 (version_script_file): New nonterminal.
1282 (version, vers_nodes, vers_node): Likewise.
1283 (verdep, vers_tag, ver_defns): Likewise.
1284 * ldlang.c (lang_elf_version_info): New global variable.
1285 (lang_new_vers_regex): New function.
1286 (lang_new_vers_node): New function.
1287 (version_index): New static variable.
1288 (lang_register_vers_node): New function.
1289 (lang_add_vers_depend): New function.
1290 * ldlang.h (lang_elf_version_info): Declare.
1291 (lang_new_vers_regex, lang_new_vers_node): Declare.
1292 (lang_add_vers_depend, lang_register_vers_node): Declare.
1293 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1294 (ld_options): Add "version-script".
1295 (parse_args): Handle OPTION_VERSION_SCRIPT.
1296 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1297 Pass lang_elf_version_info to size_dynamic_sections.
1298 * scripttempl/elf.sc: Add .gnu.version sections.
1299 * ld.texinfo: Document symbol versioning.
1302 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1304 * Makefile.in (ed30velf.c): New target.
1305 * configure.tgt (d30v-*-*): New target.
1306 * emulparams/d30velf.sh: New file.
1307 * scripttempl/elfd30v.sc: New file.
1310 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1312 * ld.texinfo (Option Commands): Document the INCLUDE command.
1314 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1316 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1317 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1318 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1319 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1321 * ldmain.c (get_emulation): Likewise.
1322 * configure, config.in: Rebuild.
1324 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1326 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1327 .mips16.call.* in .text.
1329 start-sanitize-r5900
1330 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1332 * configure.tgt: add r5900.
1335 start-sanitize-tic80
1336 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1338 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1339 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1340 * Makefile.in (etic80coff.c): Add target and rule to build it.
1341 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1344 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1346 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1347 ".so" in the name, not ".so.".
1348 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1350 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1351 <alan@spri.levels.unisa.edu.au>.
1353 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1355 * emultempl/sunos.em: Include <ctype.h>.
1356 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1357 searching for ".so.".
1358 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1359 has a version number, and that only version numbers follow .so.
1361 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1363 * scripttempl/pe.sc:
1364 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1365 section so Win32 executables are valid.
1367 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1369 * scripttempl/elf.sc: Put linkonce reloc section in other
1370 appropriate reloc sections.
1371 * scripttempl/elfmips.sc: Add linkonce support.
1372 * scripttempl/elfppc.sc: Likewise.
1374 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1376 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1377 stack up to 0x80000.
1378 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1380 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1382 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1385 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1387 * ld.h (args_type): Rename auxiliary_filter_shlib to
1388 auxiliary_filters, and make it char **.
1389 * lexsup.c (parse_args): Handle -f by setting up an array.
1390 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1391 new name of auxiliary_filters.
1393 * ld.texinfo (Options): Improve documentation of --filter and
1396 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1398 * ld.texinfo (Options): Clarify that the normal usage is -T.
1399 (Commands): Likewise.
1401 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1403 * scripttempl/armcoff.sc: Correct mask used for .data address.
1405 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1407 * emultempl/pe.em: make default executable a.exe instead of
1410 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1412 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1413 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1414 on .dynamic being after .got, so we leave that.
1416 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1418 * Makefile.in (clean): Don't remove configdoc.texi.
1419 (maintainer-clean): Do remove configdoc.texi.
1421 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1422 to avoid confusing texi2roff.
1424 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1426 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1427 (.tdata): Add .tcommon and .tcommon_byte sections.
1429 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1431 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1432 * scripttempl/elfmips.sc: Use __start as the entry address for
1435 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1437 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1439 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1441 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1443 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1444 Pass filter_shlib and auxiliary_filter_shlib to
1445 size_dynamic_sections.
1446 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1448 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1450 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1452 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1454 * mpw-make.sed: Use NewFolderRecursive for installation.
1456 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1458 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1459 {s,t}data sections. Do not emit any linker generated symbols if
1460 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1461 where the different sections go. Change some whitespace.
1463 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1464 appropriately. Remove crud not used anymore.
1466 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1468 * Makefile.in (emn10200.c): Add dependencies.
1469 * configure.tgt: Handle mn10200.
1470 * emulparms/mn10200.sh: New file.
1472 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1474 * emultempl/gld960c.em: Include <ctype.h>.
1475 (gld960_set_output_arch): Get the machine type from the -A option
1476 if there is one, rather than always using core.
1478 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1480 * emulparms/mn10300.sh: Handle leading underscores.
1482 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1484 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1485 set hold_rel if SEC_ALLOC is set.
1487 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1489 * ldlang.c (section_already_linked): Set the output_offset as well
1490 as the output_section when only reading symbols from a file.
1492 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1494 * emulparams/*.sh: Make sure that each set of parameters which
1495 uses the elf.sc script sets MACHINE.
1497 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1499 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1500 * scripttempl/elfd10v.sc: Likewise.
1501 * scripttempl/v850.sc: Likewise.
1503 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1505 * configure: Rebuild with autoconf 2.12.
1507 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1509 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1510 for bfd_vma to init loop.
1512 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1514 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1515 entry symbol and ctor/dtor stuff.
1517 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1519 * Makefile.in (emn10300.c): Add dependencies.
1520 * configure.tgt: Handle mn10300.
1521 * emulparms/mn10300.sh: New file.
1523 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1525 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1528 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1530 * ld.texinfo: Add section on reporting bugs.
1532 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1533 symbols are correctly aligned.
1535 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1537 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1540 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1542 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1543 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1546 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1547 .stack to start at 0x2007ffe.
1549 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1551 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1553 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1555 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1557 * scriptempl/v850.sc (zdata): Make sure this stays
1560 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1562 * scripttempl/v850.sc (__ep): Put it at the start
1565 * scriptempl/v850.sc: Move all "normal" sections into
1566 the external memory region (0x100000 - 0x200000).
1568 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1570 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1571 0x10000, so that is more room for data.
1573 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1574 (READONLY_START_ADDR): Now 0x0.
1575 (SCRIPT_NAME): Now elfd10v.
1577 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1579 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1581 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1583 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1585 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1586 (ALL_64_EMULATIONS): New variable.
1587 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1588 with --enable-targets=all, include ALL_64_EMULATIONS in
1590 * configure: Rebuild.
1592 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1594 * scripttempl/v850.sc (__gp, __ep): Define.
1596 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1598 * ld.texinfo: Try to consistently use a single or a double dash
1601 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1603 * emulparams/m32relf.sh (EMBEDDED): Define.
1605 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1607 * scripttempl/v850.sc (.zdata): Add this before .text.
1608 (.sdata): Also include .rosdata as part of the .sdata.
1609 (.tdata): Include this just before .sdata.
1611 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1612 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1614 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1616 * scripttempl/v850.sc: New linker script for the V850.
1617 * Makefile.in: Use it.
1619 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1621 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1622 OTHER_READWRITE_SECTIONS.
1623 * emulparams/elf32l4300.sh: Likewise.
1625 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1627 * ld.h (ld_config_type): Add warn_section_align field.
1628 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1629 (ld_options): Add --warn-section-align.
1630 (parse_args): Handle --warn-section-align.
1631 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1632 the start of a section changes due to alignment.
1633 * ld.texinfo, ld.1: Document --warn-section-align.
1634 * ld.texinfo: Change some single dashes to double dashes.
1636 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1637 subsystem type. Ifdef out os2 type. Recognize a version number.
1639 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1641 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1642 to windows, set the entry point.
1644 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1646 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1648 * ld.texinfo (Options): Mention .so extensions for shared
1651 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1653 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1655 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1657 * scripttempl/m68kcoff.sc: Only set the address of .text if
1660 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1662 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1663 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1664 (OUTPUT_FORMAT): Support bi-endian targets.
1666 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1668 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1669 * Makefile.in: Rebuild dependencies.
1670 (CFILES): Remove fnmatch.c.
1671 (HFILES): Remove fnmatch.h.
1672 (OFILES): Remove fnmatch.o.
1674 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1676 * Makefile.in (mostlyclean): Move config.log to distclean.
1678 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1680 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1681 (necessary in order to compile parse.c in gcc sources under NT)
1683 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1685 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1686 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1687 --rpath if a needed library is not found.
1689 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1691 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1693 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1695 * ld.texinfo (Options): Give more detail on -l option.
1697 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1698 elf.sc does, so that glibc works better.
1700 * ldver.c (ld_program_version): New variable.
1701 (ldversion): Use it.
1702 * ldver.h (ld_program_version): Declare.
1703 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1704 --version. Change --version handling to match current GNU
1706 (help): Print bug report address.
1708 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1710 * Makefile.in (em32relf.c): Add rule for.
1711 * configure.tgt (m32r-*-*): Recognize.
1712 * emulparams/m32relf.sh: New file.
1714 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1716 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1717 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1718 wildcards in matching.
1719 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1721 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1723 * ldint.texinfo: Rewrote.
1725 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1727 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1729 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1730 syntax error on __end__ line.
1732 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1733 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1735 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1737 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1739 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1741 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1742 stack at top of simulator memory.
1744 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1746 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1748 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1750 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1752 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1754 * ldlang.c (section_already_linked): Accept a lang_input_statement
1755 as the PTR argument. If the file is symbols only, discard all
1757 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1759 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1764 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1766 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1768 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1770 * emulparms/v850.sh: Set EMBEDDED.
1772 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1774 * emulparms/v850.sh: Entry symbol is "_start", tweak
1777 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1779 * configure.tgt (sh-*-elf*): New target.
1780 * emulparams/shelf.sh: New file.
1781 * emulparams/shlelf.sh: New file.
1782 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1783 (eshelf.c, eshlelf.c): New targets.
1784 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1785 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1786 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1787 OTHER_RELOCATING_SECTIONS if RELOCATING.
1789 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1791 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1794 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1798 (opt_nocrossrefs): New nonterminal.
1799 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1800 * ldlang.c (overlay_nocrossrefs): New static variable.
1801 (lang_enter_overlay): Add nocrossrefs parameter.
1802 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1803 is set. Initialize overlay_nocrossrefs.
1804 * ldlang.h (lang_enter_overlay): Update declaration.
1805 * ld.texinfo (Overlays): Update documentation.
1807 * ldver.c (ldversion): Print GNU ld in the version message.
1809 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1811 * configure.host: Set HLDENV.
1812 * configure.in: Substitute HLDENV.
1813 * configure: Rebuild.
1814 * Makefile.in (HLDENV): New variable.
1815 ($(LD_PROG)): Use $(HLDENV).
1817 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1819 * Makefile.in (ev850.c): New target.
1820 * configure.tgt (v850-*-*): New target.
1821 * emulparams/v850.sh: New file.
1823 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1825 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1827 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1829 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1830 containing sections.
1832 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1834 * fnmatch.c: Include sysdep.h.
1836 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1838 * genscripts.sh: Undo 8/16 change.
1840 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1842 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1844 * genscripts.sh: Explicitly reset any shell variables set or used
1845 by the various .sc scripts to allow inadvertant use of these
1846 names as normal environment variables by the person running
1849 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1851 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1853 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1854 __data_start__, __data_end__): Added to keep in sync. with the
1855 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1857 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1859 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1860 defined in info->defsec, not just the section symbol.
1862 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1864 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1865 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1866 (NEED_DECLARATION_SBRK): New macro.
1867 * configure, config.in: Rebuild.
1868 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1869 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1870 NEED_DECLARATION_SBRK.
1872 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1874 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1876 * ldlex.l: Recognize OVERLAY.
1877 * ldgram.y: Add section_phdr field to %union.
1878 (section): Handle phdr_opt result. Add OVERLAY case.
1879 (opt_exp_without_type): New nonterminal.
1880 (phdr_opt): Return list of phdrs.
1881 (overlay_section): New nonterminal.
1882 * ldlang.c: Include <ctype.h>.
1883 (lang_leave_output_section_statement): Add phdrs parameter.
1885 (lang_section_in_phdr): Remove.
1886 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1887 (struct overlay_list): Define.
1888 (overlay_list): New static variable.
1889 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1890 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1891 * ldlang.h (lang_leave_output_section_statement): Update
1892 declaration for new parameter.
1893 (lang_section_in_phdr): Don't declare.
1894 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1895 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1896 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1899 * ldlex.l: Recognize MAX and MIN.
1900 * ldgram.y (MAX, MIN): New terminals.
1901 (exp): Recognize MAX and MIN.
1902 * ldexp.c (fold_binary): Handle MAX and MIN.
1903 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1905 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1908 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1910 * ldcref.c (check_nocrossref): Skip symbols with no output
1913 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1915 * ldgram.y (LOADADDR): New terminal.
1916 (exp): Handle LOADADDR.
1917 * ldlex.l: Recognize LOADADDR.
1918 * ldexp.c (exp_print_token): Add LOADADDR.
1919 (fold_name): Implement LOADADDR.
1920 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1921 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1923 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1925 * ld.h (check_nocrossrefs): Declare.
1926 * ldlang.h (struct lang_nocrossref): Define.
1927 (struct lang_nocrossrefs): Define.
1928 (nocrossref_list): Declare.
1929 (lang_add_nocrossref): Declare.
1930 * ldlex.l: Recognize NOCROSSREFS keyword.
1931 * ldgram.y (%union): Add nocrossref field.
1932 (NOCROSSREFS): New terminal.
1933 (ifile_p1): Recognize NOCROSSREFS.
1934 (nocrossref_list): New nonterminal.
1935 * ldlang.c (nocrossref_list): Define.
1936 (lang_add_nocrossref): New function.
1937 * ldmain.c (main): If nocrossref_list is not NULL, call
1939 (warning_callback): Free symbols if there is no place to store
1941 (notice): Call add_cref if nocrossref_list is not NULL.
1942 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1943 (check_nocrossrefs): New function.
1944 (check_nocrossref): New static function.
1945 (struct check_refs_info): Define.
1946 (check_refs, check_reloc_refs): New static functions.
1947 * Makefile.in: Rebuild dependencies.
1948 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1950 * ld.texinfo (Section Placement): Improve the wording of the
1951 wildcard documentation. Mention that wildcards are only searched
1952 for on the command line, not in the file system.
1954 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1955 definition of lib_path inside condition where it is used.
1957 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1959 * emulparams/d10velf.sh: Now works with elf.sc.
1961 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1963 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1965 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1967 * ldlang.c (lang_size_sections): Add the section VMA to the result
1968 value when computing the address of a section.
1970 * ld.h (args_type): Add cref field.
1971 * lexsup.c (parse_args): Set command_line.cref.
1972 * ldmain.c (main): Check command_line.cref rather than
1973 link_info.notice_all.
1976 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1977 in a section without an owner.
1979 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1981 * fnmatch.h, fnmatch.c: New files.
1982 * ldlex.l: Remove unused definition of FILENAME. Add definition
1983 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1985 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1986 (input_section_spec): Accept '?' specially.
1987 (statement): Change exp to mustbe_exp in length and FILL cases.
1988 (section): Call ldlex_script before section statements, and call
1989 ldlex_popstate after them.
1990 * ldlang.c: Include "fnmatch.h".
1991 (wildcardp): New static function.
1992 (wild_section): Permit the section name to be a wildcard.
1993 (wild_file): New static function, broken out of wild.
1994 (wild): Call wild_file. Permit the file name to be a wildcard.
1995 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1996 * Makefile.in: Rebuild dependencies.
1997 (CFILES): Add fnmatch.c.
1998 (HFILES): Add fnmatch.h.
1999 (OFILES): Add fnmatch.o.
2000 * ld.texinfo: Document that file and section names can now be
2003 * ldlang.c (lang_place_orphans): Correct condition: place a common
2004 section if not relocateable or if common definitions are forced.
2006 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2008 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
2010 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2012 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
2014 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
2016 * Makefile.in (ed10velf.c): New target.
2017 * configure.tgt (d10v-*-elf*): New target.
2018 * emulparams/d10velf.sh: New file.
2020 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
2022 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
2023 <ANDREWG@microlise.co.uk>.
2025 * configure.host: Change irix5 to irix[56]*.
2026 * configure.tgt: Likewise.
2028 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
2030 * emultempl/pe.em (sort_sections): Pay attention to return code.
2032 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
2034 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2036 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
2037 the value of __start_SECNAME to the alignment required by the
2038 section to be placed.
2040 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
2042 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
2043 (mips*-*-elf*): Use elf32ebmip.
2044 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
2045 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
2046 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
2048 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
2050 * emulparams/elf32b4300.sh (EMBEDDED): Define.
2051 * emulparams/elf32l4300.sh (EMBEDDED): Define.
2052 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
2053 (eelf32ebmip.c, eelf32elmip.c): New targets.
2055 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
2057 * ldver.c (ldversion): Set version to cygnus-2.7.1.
2059 * Released binutils 2.7.
2061 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
2062 System V file name limitations.
2063 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2064 pc532macha rather than pc532machaout.
2065 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2067 (epc532macha.c): Rename target from epc532machaout.c.
2069 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2071 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2074 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2076 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2078 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2080 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2081 file just before the .so file, rather than just after.
2083 * configure.host: Use -print-file-name=FILE rather than piping
2084 -print-libgcc-file-name through sed.
2085 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2086 crtend.o files, in case gcc doesn't use them.
2087 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2089 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2091 * configure.tgt (mips*-dec-osf*): New target.
2093 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2095 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2096 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2098 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2099 (AC_PROG_INSTALL): Added.
2100 * configure: Rebuilt.
2102 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2104 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2105 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2108 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2110 * ldlang.h (enum section_type): Define.
2111 (lang_output_section_statement_type): Remove loadable field. Add
2113 (lang_enter_output_section_statement): Change flags parameter in
2114 prototype to sectype.
2115 * ldgram.y (typebits): Remove.
2116 (sectype): New static variable.
2117 (opt_at): Use sectype rather than typebits.
2118 (type): Set sectype rather than typebits.
2120 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2122 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2123 field rather than loadable field.
2124 (wild_doit): Check sectype rather than loadable.
2125 (lang_record_phdrs): Likewise.
2126 (lang_enter_output_section_statement): Rename flags parameter to
2127 sectype. Set sectype field rather than loadable field. Set flags
2128 field based on sectype.
2130 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2132 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2135 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2136 using shared libraries.
2137 * configure: Rebuild with autoconf 2.10.
2139 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2141 * configure.tgt: Add support for *-*-rtems* configurations.
2143 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2145 * configure.tgt (alpha-*-linuxecoff*): New target.
2146 (alpha-*-linux*): Use elf64alpha.
2147 * emulparams/elf64alpha.sh: New file.
2148 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2149 ${ELFSIZE} rather than 32 when calling BFD routines.
2150 (hold_rodata): New static variable.
2151 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2152 readonly section that is not code.
2153 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2154 a .rel section unless its bfd_section field is not NULL.
2155 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2156 (eelf64alpha.c): New target.
2158 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2160 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2162 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2164 Add enough support to understand the gcc svr3.ifile script:
2165 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2167 * ldgram.y: Add BIND token.
2168 (section): Recognize GROUP.
2169 (opt_ext_with_type): Recognize a couple of cases of BIND.
2170 * ldlang.c (init_os): Don't do anything if section is already
2171 initialized. Call exp_init_os on addr_tree field.
2172 (exp_init_os): New static function.
2173 (map_input_to_output_sections): Call exp_init_os on assignment
2175 (lang_place_orphans): Check for common sections by name COMMON
2176 rather than by common_section field. Don't warn about absence of
2179 * ldlang.h (lang_input_statement_type): Remove useless fields
2180 common_section, common_output_section, and complained, as well as
2181 all references to them.
2183 * ldexp.c: Reindent a lot of code.
2184 (exp_fold_tree): Call FAIL rather than einfo in default case.
2186 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2188 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2189 <randall.hron@medaphis.com>.
2191 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2193 * scripttempl/h8300s.sc: New file for H8/S.
2194 * emulpararms/h8300s.sh: New file for H8/S.
2195 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2196 (e_h8300s.c): Add dependencies.
2197 * configure.tgt: Add H8/S to targ_extra_emuls.
2199 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2201 * configure.tgt (i[345]86*-*-isc*): New target. From
2202 <uddeborg@carmen.se>.
2204 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2206 * lexsup.c: Include "libiberty.h".
2207 (parse_args): Copy the -Y argument into memory.
2208 (set_default_dirlist): Don't put the ':' back into the directory
2211 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2213 * emultempl/sunos.em: Include libiberty.h.
2214 (gld${EMULATION_NAME}_set_symbols): New static function to add
2215 LD_LIBRARY_PATH to the list of search directories.
2216 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2218 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2220 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2221 rather than . when computing _gp value. From Per Fogelstrom.
2222 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2224 * ldmain.c (main): Don't close and unlink the file on error, since
2225 remove_output will do it anyhow.
2226 * ldlang.c (open_output): Set boolean variable to true, not 1.
2228 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2230 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2231 elfmips instead of elf.
2233 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2235 * ldcref.c: New file.
2236 * ld.h (add_cref, output_cref): Declare.
2237 * ldmain.c (main): Initialize notice_all field. If it is set at
2238 end of link, call output_cref.
2239 (notice): Rename from notice_ysym. Check notice_all.
2240 * ldmisc.c (finfo): Make globally visible.
2241 * ldmisc.h (finfo): Declare.
2242 * lexsup.c (OPTION_CREF): Define.
2243 (ld_options): Add "cref".
2244 (parse_args): Handle OPTION_CREF.
2245 * Makefile.in: Rebuild dependencies.
2246 (CFILES): Add ldcref.c.
2247 (OFILES): Add ldcref.o.
2248 * ld.texinfo, ld.1: Document --cref.
2250 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2252 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2254 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2256 * emultempl/pe.em (sort_sections): Don't assume that a
2257 wild_statement has a section name.
2259 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2261 * scripttempl/elfmips.sc: Quote test -z argument.
2263 * ld.texinfo: Clarify the CONSTRUCTORS command.
2265 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2267 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2270 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2272 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2274 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2275 (sort_by_section_name, sort_sections_1): New functions.
2276 (sort_sections): Only sort by file name sections in .idata.
2277 Add "Grouped Sections" support.
2278 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2280 (gld${EMULATION_NAME}_place_section): Delete.
2281 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2282 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2284 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2286 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2288 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2290 * ldlang.c (dprint_statement): Stop printing at end of list.
2292 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2294 Support for --force-exe-suffix
2295 * ld.h (args_type): Add force_exe_suffix.
2296 * ld.texinfo: Add documentation.
2297 * ldmain.c (main): Add support for option.
2298 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2299 (ld_options, parse_args): Add support for option.
2301 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2303 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2305 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2307 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2308 referenced but not defined.
2310 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2312 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2313 Set a new variable to signify if the final target is an embedded
2315 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2316 .text for an embedded system.
2318 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2320 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2321 (gld${EMULATION_NAME}_place_section): New function.
2322 (hold_{section,use,text,rdata,data}): New static locals.
2323 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2324 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2325 (INIT,FINI): Delete, unused.
2326 (.text): Document orphan .text.foo sections.
2327 (.rdata): Document orphan .rdata.foo sections.
2328 (.data): Document orphan .data.foo sections.
2330 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2332 * scripttempl/h8300.sc: Place ".tiny" sections right
2333 after ".data" sections.
2334 * scripttempl/h8300h.sc: Place ".tiny" sections into
2335 the "tiny" memory region, 0xff8000 through 0xffff00.
2337 * scripttempl/h8300.sc: Set the entry point to the value of
2338 "_start" rather than the start of the text segment.
2339 * scripttempl/h8300h.sc: Likewise.
2341 * scripttempl/h8300.sc: Place .rodata sections before .text
2342 sections in main ram.
2343 * scripttempl/h8300h.sc: Likewise.
2345 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2347 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2348 8-bit region and 8-bit sections.
2350 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2352 * ldlang.c (section_already_linked): Fix typos.
2354 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2356 * scripttempl/pe.sc (.endjunk): Define __end__.
2358 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2360 * ldlang.c (longest_section_name): Remove.
2361 (SECTION_NAME_MAP_LENGTH): Define.
2362 (print_size, print_alignment, print_fill, print_section): Remove.
2363 (print_flags): Remove.
2364 (lang_map): Rewrite.
2365 (print_output_section_statement): Rewrite.
2366 (print_assignment): Rewrite.
2367 (print_one_symbol): Rewrite.
2368 (print_input_section): Rewrite.
2369 (print_fill_statement): Rewrite.
2370 (print_data_statement): Rewrite.
2371 (print_address_statement): New static function.
2372 (print_reloc_statement): Rewrite.
2373 (print_padding_statement): Rewrite.
2374 (print_wild_statement): Rewrite.
2375 (print_statement_list): Clean up.
2376 (print_statement): Clean up. Some minor output changes.
2377 (print_statements): Clean up.
2378 (load_symbols): Put another - before -whole-archive.
2379 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2380 print 0x and to omit leading zeroes. For etree_rel, use %B to
2381 print the BFD. For etree_assign, remove the space after the
2383 * ldwrite.c: Include "libiberty.h".
2384 (clone_section): Call xstrdup, not strdup.
2385 (ldwrite): Don't print any map information.
2386 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2387 * ldmain.c (main): Call lang_map when appropriate.
2388 * ldmisc.c (vfinfo): Add support for %W.
2389 (print_address): Remove.
2390 * ldmisc.h (print_address): Don't declare.
2391 * Makefile.in: Rebuild dependencies.
2393 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2395 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2396 HOSTING_CRT0. Search -lgcc both before and after -lc in
2397 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2399 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2402 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2404 * ldmisc.h (demangle): Declare.
2405 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2407 (demangle): Make non-static. Remove remove_underscore paramter.
2408 Always return an allocated string.
2409 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2410 functionname, rather than calling demangle. Print a colon between
2411 the BFD(section+offset) and the line number.
2412 * ldmain.c (add_archive_element): Improve format of archive
2413 information in map file.
2414 (constructor_callback): Don't print anything to the map file.
2415 * ldlang.c (lang_one_common): Improve format of common symbol
2416 information in map file.
2417 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2419 * ldwrite.c (print_symbol_table): Print a newline before the
2420 header in the map file.
2421 * Makefile.in: Rebuild dependencies.
2423 * ldmisc.c (vfinfo): Reindent.
2425 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2427 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2428 don't clobber it when not relaxing.
2430 * ld.h (ld_config_type): Remove traditional_format field.
2431 * ldmain.c (main): Use link_info.traditional_format rather than
2432 config.traditional_format.
2433 * ldlang.c (ldlang_open_output): Likewise.
2434 * lexsup.c (parse_args): Likewise.
2435 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2436 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2438 * ldlang.c (wild_doit): Discard debugging sections if we are
2439 stripping debugging information.
2441 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2443 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2445 * ldexp.c (fold_binary): Correct handling of subtraction with
2447 (fold_name): Permit symbols in lang_allocating_phase_enum.
2449 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2450 accidental changes in last patch.
2452 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2454 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2455 (powerpcle*-*-{sysv,solaris}): Ditto.
2457 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2459 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2460 in m68k/crt0.S without things blowing up.
2462 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2464 * scripttempl/m68kcoff.sc: Remove default address for .data so
2465 .text, .data, and .bss are all sequential.
2467 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2469 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2471 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2473 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2474 bytes of the address space. Put data from the ".eight" sections
2475 into the 8-bit area.
2476 * scripttempl/h8300h.sc: Likewise.
2478 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2480 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2481 Pass $ARCH to ldfile_set_output_arch instead of setting
2482 ldfile_output_architecture directly.
2484 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2486 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2487 next to .text. Put _etext after .text, .init, .fini, and
2488 .rodata{,2} sections.
2490 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2492 * ld.texinfo: Rearrange option documentation.
2494 * lexsup.c (ld_options): New static array.
2495 (parse_args): Build shortopts and longopts from ld_options array.
2496 (help): New static function.
2497 * ldver.h (help): Don't declare.
2498 * ldver.c (ldversion): Reindent.
2501 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2503 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2505 * emultempl/elf32.em: When checking for a native emulation, check
2506 that the current emulation is the default emulation.
2507 * emultempl/sunos.em: Likewise.
2509 * configure.in: Permit --enable-shared to specify a list of
2511 * configure: Rebuild.
2513 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2514 for HP/UX compatibility.
2516 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2518 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2519 static function, if ${host} = ${target}.
2520 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2521 needed shared library if ${host} = $[target}.
2523 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2524 HOSTING_CRT0. Search -lgcc both before and after -lc in
2527 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2528 Polstra <jdp@polstra.com>.
2530 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2532 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2533 architecture number.
2534 * scripttempl/elf.sc: Use $MACHINE definition if present.
2535 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2538 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2540 * ldlang.c (lang_size_sections): Change region check to handle
2541 regions which end at the highest possible address correctly.
2542 From Roland Weber <roweber@ira.uka.de>.
2544 * ldlang.c (section_already_linked): New static function.
2545 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2546 relocateable link. Don't worry about section being NULL, since it
2547 never should be. Don't call init_os unless the section is going
2549 (ldlang_add_file): Call section_already_linked for each section.
2550 * ldmain.c (multiple_definition): Don't warn about multiple
2551 definitions in sections which are being discarded.
2553 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2555 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2556 * emultempl/pe.em (init): Remove special case PPC code.
2558 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2560 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2561 so as not to overwrite the magic syscall entry at 0xc4.
2562 * scripttempl/h8300h.sc: Likewise.
2564 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2566 * configure.tgt (sparc64-*-solaris2*): Delete.
2567 Stick with sparc-*-solaris2*.
2569 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2571 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2572 * ldlang.c (init_os): Fail on an attempt to initialize any section
2573 named DISCARD_SECTION_NAME.
2574 (wild_doit): Discard input sections assigned to an output section
2575 named DISCARD_SECTION_NAME.
2576 * ld.texinfo: Document use of /DISCARD/.
2578 * ldlang.c: Fix some indentation and comments.
2580 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2582 * ldmain.c (main): Call bfd_set_error_program_name.
2584 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2586 * ld.texinfo: Fix a couple of indexing entries. Mention that
2587 --verbose displays builtin linker scripts.
2589 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2590 and the local symbol name does not match the filename, print the
2593 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2594 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2595 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2598 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2600 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2602 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2604 * ldmain.c (add_wrap): New function.
2605 * ldmain.h (add_wrap): Declare.
2606 * lexsup.c (parse_args): Call add_wrap.
2608 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2610 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2612 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2614 * scripttempl/h8300.sc: Change name of page zero memory
2615 from "null" to "vectors". Create an output section for
2616 vectors. Add comments on how to explicitly place items
2617 in the vector table.
2618 * scripttempl/h8300h.sc: Likewise.
2620 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2622 * emultempl/lnk960.em (machine_table): Add jx and hx.
2624 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2627 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2629 * ld.h (ld_config_type): Add warn_multiple_gp field.
2630 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2631 * ldmain.c (warning_callback): Suppress multiple gp values warning
2632 if --warn_multiple_gp was not used.
2633 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2635 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2637 * lexsup.c (parse_args): Handle --wrap.
2638 * ldmain.c (main): Initialize link_info.wrap_hash.
2639 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2641 * ld.texinfo, ld.1: Document --wrap.
2643 * configure: Rebuild with autoconf 2.8.
2645 Don't do SunOS style dynamic linking for sparc-aout:
2646 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2647 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2648 (sparc*-wrs-vxworks*): Likewise.
2649 * emulparams/sparcaout.sh: New file.
2650 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2651 (esparcaout.c): New target.
2653 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2655 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2656 in a different manner to work around differences in shell variable
2659 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2661 * ldemul.h (ldemul_unrecognized_file): Declare.
2662 (ldemulation_xfer_type): Add unrecognized_file field.
2663 * ldemul.c (ldemul_unrecognized_file): New function.
2664 * ldlang.c (load_symbols): If a file can not be recognized, call
2665 ldemul_unrecognized_file before trying it as a linker script.
2666 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2668 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2669 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2671 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2673 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2674 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2676 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2678 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2679 Search trinary.cond rather than searching trinary.lhs twice.
2681 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2683 * mpw-make.sed: Edit out shared library support.
2684 (@TDIRS@): Edit out, can't use genscripts.
2686 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2688 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2689 * emulparams/m68klinux.sh: New file.
2690 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2691 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2692 bfd_linux_size_dynamic_sections.
2693 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2694 (em68klinux.c): New target.
2695 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2697 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2699 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2700 Fill in missing entries.
2702 * lexsup.c (parse_args): Recognize --no-whole-archive.
2703 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2704 * ldlang.c (new_afile): Set whole_archive field.
2705 (load_symbols): Check input file specific whole_archive field
2706 rather than global variable.
2707 * ld.texinfo, ld.1: Document --no-whole-archive.
2709 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2711 * configure.tgt: Correct gldi960 to gld960.
2713 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2715 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2716 the SONAME if it is available.
2717 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2718 filename, when checking for conflicting library versions. Don't
2719 assume that the suffix is only numbers and dots.
2721 * ld.texinfo: Mention that -R can be used for -rpath.
2723 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2725 * configure.host: Check for 'do not mix' from native linker before
2726 trying to use -rpath.
2728 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2730 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2732 * configure: Rebuild.
2733 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2735 * configure.in: Call AC_PROG_CC before configure.host.
2736 * configure: Rebuild.
2737 * configure.host: Remove go32 host, since it should no longer be
2738 necessary. Don't set CC for romp host.
2740 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2741 the text segment ends exactly on a page boundary.
2743 * configure.in: Substitute RPATH_ENVVAR.
2744 * configure: Rebuild.
2745 * configure.host: Set RPATH_ENVVAR.
2746 * Makefile.in (RPATH_ENVVAR): New variable.
2747 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2749 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2751 * configure.in: Redo emulation handling so that each emulation
2752 searches the correct tool directory, based on the target alias.
2753 For example, "configure --enable-targets=m68k-coff i386-linux"
2754 will search /usr/local/i386-linux/lib for linux and
2755 /usr/local/m68k-coff/lib for m68k-coff.
2756 * configure: Rebuild.
2757 * configure.tgt: Add special tdir settings for Linux.
2758 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2759 for each eEMUL.c target.
2760 * genscripts.sh: Accept specific alias as 9th argument, and use it
2763 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2765 * ldlang.c (lang_set_startof): Don't do anything for a
2768 * ldgram.y (mri_script_file): Call mri_draw_tree.
2769 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2770 create memory regions.
2771 (mri_load): Don't call mri_draw_tree.
2772 * mri.h (mri_draw_tree): Declare.
2774 * configure.tgt (m68*-*-psos): New target.
2775 * emulparams/m68kpsos.sh: New file.
2776 * scripttempl/psos.sc: New file.
2777 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2778 (em68kpsos.c): New target.
2780 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2782 * configure.tgt (*-*-ieee*): New target; use vanilla.
2784 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2785 `:foo' from ${ARCH}.
2787 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2789 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2792 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2794 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2796 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2797 it looks like we might be linking in two different versions of the
2798 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2800 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2802 * ldlang.c (lang_size_sections): Increment the section size when a
2803 padding statement is encountered.
2805 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2807 * configure.in: Look for --enable-shared. Change the value of
2808 BFDLIB when linking against a shared library on SunOS.
2809 * configure: Rebuild.
2810 * configure.host: If using a shared BFD library, try to pass a
2811 reasonable -rpath option when linking.
2812 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2814 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2816 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2817 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2819 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2821 Support for building bfd and opcodes as shared libraries, based on
2822 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2823 * configure.in (HLDFLAGS): New substitution.
2824 * configure: Rebuild.
2825 * configure.host: Set HLDFLAGS on SunOS.
2826 * Makefile.in (HLDFLAGS): New variable.
2827 (BFDDEP): New variable.
2828 (BFDLIB): Change to -L../bfd -lbfd.
2829 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2830 $(HLDFLAGS) in link.
2831 (check): Set LD_LIBRARY_PATH in the environment.
2833 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2835 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2836 in the read-only section, not read/write unless we are making a
2838 (.debug*): Add dwarf debug sections.
2839 (.rela.{sdata*,sbss*}): Add sections.
2841 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2843 * configure: Regenerate.
2845 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2847 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2848 for SVR4 compatibility.
2850 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2852 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2854 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2855 * emultempl/pe.em (definfo init): Make the default stack reserve
2858 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2860 * configure.tgt (m68*-apple-aux*): New target.
2861 * emulparams/m68kaux.sh: New file.
2862 * scripttempl/m68kaux.sc: New file.
2863 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2864 (em68kaux.c): New target.
2866 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2868 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2869 -bnoentry, since the right thing tends to happen anyhow.
2871 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2873 * ld.texinfo, ld.1: Document -export-dynamic.
2875 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2877 * emultempl/sunos.em: Check for native compile by comparing
2878 ${target} and ${host}.
2880 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2882 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2883 TEXT_START_ADDR to allow use on IDT and PMON systems.
2885 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2887 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2890 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2892 * configure.tgt (sparc64-*-solaris2*): New configuration.
2893 (sparc64-*-aout*): Renamed from sparc64*.
2895 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2897 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2898 * genscripts.sh: Set host, target and target_alias variables.
2899 Check for native compile by comparing ${target} and ${host}.
2900 * emultempl/elf32.em: Likewise.
2901 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2903 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2905 * scripttempl/elfppc.sc: Refine eabi support to better support
2906 .sdata, .sdata2, .sbss, etc. sections.
2908 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2910 * ldgram.y (%union): Add phdr field.
2911 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2912 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2913 (opt_hdrs, hdr): Remove.
2914 (phdr_val): New nonterminal.
2915 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2916 and phdrs parameters. Add flags parameter.
2917 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2919 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2920 phdrs fields. Add flags field.
2921 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2922 (lang_new_phdr): Update declaration.
2923 * ld.texinfo: Document FLAGS.
2925 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2927 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2928 Don't make a shared library because of an undefined reference to
2929 __GLOBAL_OFFSET_TABLE_.
2931 Add some Irix 5 support, mostly from Kazumoto Kojima
2932 <kkojima@info.kanagawa-u.ac.jp>:
2933 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2934 (SHLIB_TEXT_START_ADDR): Define.
2935 (OTHER_GOT_SYMBOLS): Define.
2936 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2937 (EXECUTABLE_SYMBOLS): Don't define.
2938 (DYNAMIC_LINK): Don't define.
2939 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2940 * scripttempl/elfmips.sc: New file.
2941 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2942 (mips*-sgi-irix4*): Likewise.
2943 (mips*-sgi-irix5*): New entry.
2944 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2946 (eelf32lmip.c): Likewise.
2948 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2950 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2951 .rela.got.neg section.
2953 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2955 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2957 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2958 ANSI_PROTOTYPES is defined. Remove special handling of
2959 WINDOWS_NT. Various indendation fixes.
2960 (vfinfo): Change fmt parameter to const char *.
2961 (info_msg): Write <stdarg.h> version.
2962 (einfo, minfo, finfo): Likewise.
2963 (info_assert): Change file parameter to const char *.
2964 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2965 defined, use a real prototype.
2966 (info_assert): Change first parameter to be const char *.
2968 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2970 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2971 in old support that 2.7.2 needs, but the current compiler does
2974 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2975 correct Linker script template.
2977 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2979 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2981 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2983 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2985 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2987 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2988 sort using right pointer.
2990 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2992 * scripttempl/elfppc.sc: Remove support for creating special
2993 labels for eabi section begin/end here. The compiler now uses
2994 crt{i,n}.o to create these symbols.
2996 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2998 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2999 for a.out only, and put in appropriate HOSTING_CRT0 and
3000 HOSTING_LIBS values for Linux ELF.
3002 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
3004 * scripttempl/h8300.sc: Use all 64K for ram.
3005 * scripttempl/h8300h.sc: Define 256K ram size.
3007 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
3009 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
3010 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
3011 was used, regardless of whether -bE was used.
3013 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
3015 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
3016 relocateable before calling ldctor_build_sets if the output file
3017 is in an XCOFF format.
3019 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
3021 * ldwrite.c (build_link_order): When handling a data statement, if
3022 the endianness of the output file is unknown, use the endianness
3025 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
3027 * mpw-config.in: Recognize mips-*-* as equivalent to
3029 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
3030 * mpw-ld.r: Add version resources.
3031 (cfrg): Use symbolic instead of literal name for executable.
3033 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
3035 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
3037 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
3039 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
3040 (print_statement_list): Renamed from print_statement. All callers
3042 (print_statement): New function to print just one statement.
3043 (print_{data,reloc,padding}_statement): Don't crash if
3044 output_section == NULL.
3045 (dprint_statement): New function.
3047 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
3048 call to sort_sections.
3050 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
3052 * emultempl/aix.em (unix_ld): New static variable.
3053 (gld${EMULATION_NAME}_parse_args): Handle -unix.
3054 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
3055 gc as false and export_defineds as true to size_dynamic_sections.
3057 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
3058 phase if the current section is abs_output_section.
3061 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3063 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3066 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3068 * ldgram.y (PHDRS): New token.
3069 (ifile_p1): Accept phdrs.
3070 (section): Accept phdr_opt at the end of the section definition.
3071 (phdr_op): New nonterminal.
3072 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3073 * ldlex.l: Accept PHDRS.
3074 * ldlang.h (struct lang_output_section_phdr_list): Define.
3075 (lang_output_section_statement_type): Add phdrs field.
3076 (struct lang_phdr): Define.
3077 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3078 (lang_new_phdr): Declare.
3079 * ldlang.c (lang_phdr_list): New static variable.
3080 (lang_output_section_statement_lookup): Initialize phdrs field.
3081 (lang_process): Call lang_record_phdrs.
3082 (lang_new_phdr): New function.
3083 (lang_section_in_phdr): New function.
3084 (lang_record_phdrs): New static function.
3085 * ld.texinfo: Document PHDRS.
3087 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3089 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3092 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3094 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3095 HOSTING_LIBS for testing.
3096 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3099 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3101 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3104 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3106 * configure: Rebuild with autoconf 2.7.
3108 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3110 * scripttempl/pe.sc: Two .junk's is too much junk.
3112 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3114 * configure.in: Use BFD_NEED_DECLARATION.
3115 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3116 * configure, config.in: Rebuild with autoconf 2.6.
3118 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3119 being unsupported if this is not a relocateable link and the input
3120 BFD supports it, since ldctor_build_sets can cope with that case.
3122 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3124 * configure.tgt (powerpc-*-macos*): New target.
3125 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3126 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3127 (eppcmacos.c): New target.
3128 * mpw-eppcmacos.c: Update.
3129 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3131 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3133 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3134 $(host_canonical) and $(target_canonical).
3135 (CXX_FOR_TARGET): Likewise.
3137 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3139 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3140 so the malloc heap begins at a sane place.
3142 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3144 Version 2.6 released.
3145 * ldver.c (ldversion): Update to 2.6.
3147 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3148 $(GENERATED_*FILES), since they need to be retained by distclean.
3149 (maintainer-clean, realclean): Delete them here.
3151 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3153 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3154 base file with FOPEN_WB, not "w".
3156 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3157 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3159 (gld${EMULATION_NAME}_before_allocation): Use the environment
3160 variable LD_RUN_PATH if -rpath was not used.
3161 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3163 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3165 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3166 -bl and -bloadmap options.
3168 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3169 report a better error.
3171 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3172 new local variable special_sections, and pass it to
3173 size_dynamic_sections. Look through the results, and move the
3174 sections around in the mapping so that they are defined correctly.
3176 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3178 * ldemul.c (ldemul_default_target): Cast getenv return value.
3180 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3182 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3184 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3187 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3188 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3190 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3191 (gld_$_before_allocation): added hooks for toc construction based
3194 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3196 * ld.texinfo: The linker does not use _main as an entry point.
3198 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3200 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3203 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3205 * configure.in: Add test for whether free must be declared.
3206 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3207 * acconfig.h: Explain NEED_DECLARATION_FREE.
3208 * configure, config.in: Rebuild.
3210 * lexsup.c (parse_args): Take B:: out of shortopts.
3212 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3214 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3215 for now, as with m68k4kbsd, until shared library support gets
3218 * configure.host: For i386 BSD variants, crt0.o lives in
3219 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3221 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3223 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3224 (edelta68.c): New target.
3225 * configure.tgt (m68*-motorola-sysv*): New target.
3226 * emulparams/delta68.sh: New file.
3227 * scripttempl/delta68.sc: New file.
3229 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3232 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3234 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3235 ALIGN and ALIGNMOD statements.
3237 * emultempl/aix.em: Include ldgram.h.
3238 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3240 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3242 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3244 * configure.host (alpha-*-linux*): New host.
3245 * configure.tgt (alpha-*-linux*): New target.
3247 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3249 * emultempl/aix.em (export_files): Remove.
3250 (import_files): Make static.
3251 (struct export_symbol_list): Define.
3252 (export_symbols): New static variable.
3253 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3254 correctly. Call read_file for an export file.
3255 (gld${EMULATION_NAME}_before_allocation): Call
3256 bfd_xcoff_export_symbol for each export symbol, rather than
3257 calling read_file for each export file.
3258 (gld${EMULATION_NAME}_read_file): For an export file, make the
3259 exported symbols undefined, and store them on the export_symbols
3262 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3264 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3265 Don't hang if last option is unrecognised.
3266 (gld_${EMULATION_NAME}_set_symbols): Insert created
3267 symbols into ABS output section.
3269 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3271 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3273 (em68k4knbsd.c): New rule.
3275 * configure.tgt: Added support for the NetBSD m68k4k arch.
3277 * genscripts.sh, ldint.texinfo,
3278 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3279 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3280 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3281 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3282 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3283 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3284 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3285 PAGE_SIZE to TARGET_PAGE_SIZE.
3287 * emulparams/m68knbsd.h: Ditto.
3288 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3289 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3292 * emulparams/m68k4knbsd.sh: New file.
3294 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3296 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3298 * emultempl/aix.em: Include ldctor.h.
3299 (gld${EMULATION_NAME}_after_open): New static function.
3300 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3301 (gld${EMULATION_NAME}_find_relocs): New static function.
3302 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3303 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3304 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3305 * ldctor.c (struct set_info): Move definition into ldctor.h.
3306 (struct set_element): Likewise.
3307 (sets): Make non-static.
3308 (ldctor_add_set_entry): Add name parameter. Save it in the new
3310 (ldctor_build_sets): Avoid being called twice. Pass set element
3311 name to lang_add_reloc.
3312 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3313 (struct set_element): Likewise. Add new field name.
3315 (ldctor_add_set_entry): Declare new name parameter.
3316 * ldwrite.c (build_link_order): Don't insist that either name or
3317 section be NULL in a lang_reloc_statement.
3318 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3320 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3323 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3325 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3327 * mpw-config.in: Add PowerMac target support, generate config.h.
3328 * mac-ld.r: New file, Mac resources.
3329 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3330 * mpw-make.in: Remove.
3331 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3333 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3335 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3336 -static as a synonym for -bnso.
3338 * scripttempl/aix.sc: Move special symbols inside sections.
3339 Always start .data at 0.
3341 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3343 * Makefile.in (diststuff): Also make info.
3344 (maintainer-clean realclean): Also delete *.info*.
3346 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3348 * emultempl/aix.em: Add support for various AIX linker options,
3349 for AIX import and export files, and for AIX shared objects.
3350 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3352 * ldmain.c (main): Initialize new field link_info.static_link.
3354 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3355 (constructor_callback): Likewise.
3356 * ldmisc.c (vfinfo): Likewise.
3357 * ldwrite.c (build_link_order): Likewise.
3359 * ld.texinfo: The MRI ALIGN directive is supported.
3361 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3363 * emulparams/elf32vr4300.sh: Deleted.
3364 * emulparams/elf32vr4300el.sh: Deleted.
3365 * emulparams/elf32b4300.sh: Added.
3366 * emulparams/elf32l4300.sh: Added.
3367 * configure.tgt, Makefile.in: Updated the build to use the
3368 new 8.3 unique names.
3370 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3372 * ldlang.c (entry_symbol): Make non-static.
3373 * ldlang.h (entry_symbol): Declare.
3375 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3377 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3379 * scripttempl/pe.sc (.bss): Move to be after .text
3381 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3383 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3384 Search trinary.cond rather than searching trinary.lhs twice. From
3385 linli@ihp.PHys.ethz.CH.
3387 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3388 directory searching code into gld${EMULATION_NAME}_search_dir.
3389 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3390 from gld${EMULATION_NAME}_find_so.
3391 (global_needed, global_found): New static variables.
3392 (gld${EMULATION_NAME}_after_open): New static function.
3393 (gld${EMULATION_NAME}_search_needed): New static function.
3394 (gld${EMULATION_NAME}_try_needed): New static function.
3395 (gld${EMULATION_NAME}_check_needed): New static function.
3396 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3397 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3399 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3400 (eelf32lppc.c): Likewise.
3401 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3402 (GENERATE_SHLIB_SCRIPT): Define as yes.
3404 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3406 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3407 bfd_link_needed-list; make appropriate changes.
3409 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3410 (rs6000-*-aix*): New target; use aixrs6.
3411 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3412 * emultempl/aix.em: New file.
3413 * scripttempl/aix.sc: New file.
3414 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3415 (eaixppc.c, eaixrs6.c): New targets.
3417 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3419 * scripttemp/pe.sc (.reloc): Move to the end.
3421 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3423 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3424 section which was not linked into the final output.
3426 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3428 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3431 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3433 * ld.h (args_type): Add rpath_link field.
3434 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3435 required dependencies in rpath_link path. Only search
3436 LD_LIBRARY_PATH when configured native.
3437 * lexsup.c (parse_args): Recognize -rpath-link.
3438 * ld.1, ld.texinfo: Document -rpath-link.
3440 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3443 bother searching for needed libraries unless doing a final link.
3445 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3447 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3449 * ld/ld.1: Fix formatting bugs.
3451 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3453 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3454 * ldexp.h (exp_get_abs_int): Update declaration.
3455 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3456 print return value of exp_get_abs_int.
3458 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3460 * emultempl/elf32.em (global_stat): New file static variable.
3461 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3462 that the file has not already been included under another name.
3463 (gld${EMULATION_NAME}_stat_needed): New static function.
3465 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3467 * scripttempl/armcoff.sc: Start .text at 0x8000.
3468 Start .data at 0x40000.
3470 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3472 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3473 command_line.rpath is set, use it, rather than the -L options, to
3474 build the rules section.
3475 * ld.texinfo: Document this use of -rpath.
3477 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3478 pure-text. Pass true, not 1, to lang_add_entry.
3479 * emultempl/sunos.em (find_assign): New static variable.
3480 (found_assign): New static variable.
3481 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3482 If not a relocateable link, and no start symbol was specified on
3483 the command line, and there are any undefined symbols, set
3484 link_info.shared. If link_info.shared is set, set the address of
3485 the .text section to 0x20.
3486 (gld${EMULATION_NAME}_find_assignment): Rename from
3487 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3488 set, then just set found_assign based on whether an assignment is
3489 found to find_assign.
3490 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3491 producing a shared library.
3492 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3493 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3494 * ldlang.c (entry_from_cmdline): New global variable.
3495 (lang_add_entry): Change cmdline parameter from int to boolean.
3496 Use global entry_from_cmdline rather than function static
3498 * ldlang.h (entry_from_cmdline): Declare.
3499 (lang_add_entry): Change declaration of second parameter from int
3501 * ldgram.y: Pass false, not 0, to lang_add_entry.
3503 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3505 * ld.h (parsing_defsym): Declare.
3506 * ldlex.h (lex_string): Declare.
3507 * ldlex.l (lex_string): Define.
3508 * lexsup.c (parsing_defsym): Define.
3509 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3510 lex_redirect, and clear it after calling yyparse. Set
3511 parsing_defsym around call to yyparse.
3512 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3513 clear it after calling yyparse.
3514 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3515 in linker scripts correctly.
3517 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3518 COFF targets, allowing for the leading underscore used on SPARC
3521 * lexsup.c (parse_args): Handle -assert.
3522 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3523 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3524 shared library script when appropriate.
3525 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3526 section at SIZEOF_HEADERS.
3528 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3530 * Makefile.in (earmcoff.c): Build.
3531 * configure.tgt (arm-*-coff): New target
3532 * emulparms/armcoff.sh: New file.
3533 * scripttempl/armcoff.sc: New file.
3535 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3537 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3539 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3541 * ldfile.c (ldfile_set_output_arch): Make arch const.
3543 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3545 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3546 beginning of the .bss area, not at the end of data. Add
3547 __sbss_{start,end} symbols.
3549 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3551 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3552 (CXX_FOR_TARGET, install): Likewise.
3554 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3556 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3557 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3558 (CXX_FOR_TARGET): Likewise.
3559 (install): Likewise.
3560 (GENERATED_HFILES): Remove config.h.
3561 (.dep): Depend upon config.h.
3563 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3565 * configure.tgt (mips*-dec-netbsd*): New target.
3567 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3569 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3571 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3573 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3575 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3577 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3578 Start .text section on the right boundary. Always align
3581 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3583 * Makefile.in (maintainer-clean): New target.
3585 * ldmain.c (struct warning_callback_info): Define.
3586 (warning_callback): Add new parameter symbol. Call
3587 warning_find_reloc to try to find the section and VMA.
3588 (warning_find_reloc): New static function.
3589 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3590 Pass NULL as symbol parameter to warning callback.
3592 * ld.texinfo: Clarify -L option.
3594 * ldlang.c (lang_one_common): Add cast to avoid warning.
3595 (topower): Likewise. Also, reindent.
3596 * ldwrite.c (clone_section): Change i to unsigned int.
3597 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3598 cast to avoid warning.
3600 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3602 * Makefile.in (config.status): Depend upon configure.tgt.
3604 * ldemul.h (ldemul_set_symbols): Declare.
3605 (ldemul_parse_args): Declare.
3606 * ldemul.c (ldemul_parse_args): Fix indentation.
3608 * configure.in: Call AC_HEADER_DIRENT.
3609 * configure, config.in: Rebuild.
3610 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3611 DIR and struct dirent.
3613 * configure.tgt (mips*-*-bsd*): New case.
3615 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3617 * configure.tgt (i[345]86-*-ptx*): New case.
3619 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3621 * config.in: Rename from config.h.in.
3622 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3623 Check for config.h:config.in when creating stamp-h.
3624 * configure: Rebuild.
3625 * Makefile.in (stamp-h): Depend upon config.in rather than
3626 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3627 calling config.status.
3629 * Makefile.in (distclean): Remove config.h and stamp-h.
3631 * configure.host (sparc-*-sunos64*): Remove.
3632 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3634 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3635 counter backward in the absolute section.
3637 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3639 * configure.in: Rewrite to use autoconf.
3640 * configure.host: New file.
3641 * configure.tgt: New file.
3642 * aclocal.m4: New file.
3643 * configure: New file, built by autoconf.
3644 * acconfig.h: New file.
3645 * config.h.in: New file, built by autoheader.
3646 * sysdep.h: New file.
3647 * ld.h: Incorporate old contents of config.h.
3649 * Makefile.in: Various changes for new configure script. Also:
3650 (CC_FOR_BUILD): Remove.
3651 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3652 (dep.sed): Use @SRCDIR@, not @srcdir@.
3653 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3654 * genscripts.sh: Create ldscripts if it does not exist.
3655 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3656 * mpw-esh.c, emultemp/*.em: Likewise.
3657 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3659 * config/*.mt, config/*.mh: Remove.
3661 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3663 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3664 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3666 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3668 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3670 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3672 * ldmain.c (warning_callback): Add abfd, section, and address
3674 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3675 Change call to warning accordingly.
3677 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3678 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3681 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3683 * configure.in: Added mips*vr4300-idt-elf* and
3684 mips*vr4300el-idt-elf* targets.
3685 * Makefile.in: Added eelf32vr4300* targets.
3686 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3687 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3689 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3691 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3692 <brendan@cygnus.com>.
3694 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3696 * ldemul.c (ldemul_parse_args): New.
3697 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3698 * lexsup.c (all pe stuff): Moved into pe.em
3699 (parse_args): Call emulation arg parser.
3700 * emultempl/pe.em (parse_args): handle PE specfic args.
3702 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3704 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3705 as the default region. Create a new region instead.
3707 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3709 * ldemul.c (ldemul_set_symbols): New function.
3710 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3711 * ldmain.c (main): Add call to ldemul_set_symbols.
3712 * lexsup.c (set_pe_value): New args.
3714 (parse_args): Cope with new set_pe_value args.
3715 * emultempl/pe.em (set_symbols): New function.
3716 (ld_emulation_xfer_struct): Add set_symbols.
3717 * scripttempl/pe.sc: Use new symbols.
3719 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3721 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3722 For -Y, ignore a leading `P,', and only call set_default_dirlist
3723 after processing all the other arguments.
3725 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3727 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3728 * emulparams/armpe.sh: Run PE script.
3730 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3732 * ldmain.c (main): Remove PE stuff.
3733 * lexsup.c (options): Load more PE options.
3734 (set_pe_value): New function.
3736 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3739 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3740 * emultempl/pe.sc: New file performs generic PE support and sorts
3742 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3743 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3744 * scripttempl/pe.sc: New.
3745 * Makefile.in: Use new files.
3747 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3749 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3750 (.strings,.ctors,.dtors): Likewise.
3752 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3754 * scripttempl/armpe.sc: Always start code at 0x401000, even
3756 * ldwrite.c (strdup): New extern declaration.
3757 * ldgram.y (atype): New rule to clarify type parsing.
3758 * ldlang.c (init_os): Remove commented out code.
3759 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3760 unless told not to by the link script.
3762 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3764 * ldlang.c (lang_set_startof): New static function.
3765 (lang_process): Call it.
3767 * ldgram.y: Tweak casesymlist to avoid bison errors.
3769 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3770 Solaris compatibility.
3772 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3774 * ldgram.y (YYDEBUG): If not defined, define as 1.
3775 (CASE, EXTERN, START): New tokens.
3776 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3777 (casesymlist): New nonterminal.
3778 (extern_name_list): New nonterminal.
3779 * ldlex.l: Accept lower case trailing base specifiers. Don't
3780 ignore the first digit when the base is a suffix. Accept many
3781 EXPRESSION state tokens in MRI state. Support MRI continuation
3782 lines and MRI semicolon comments. Accept all MRI keywords in
3783 lower case. Add CASE, EXTERN, and START MRI keywords.
3785 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3787 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3790 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3792 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3793 $r/../gcc/xgcc unless it is present.
3795 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3797 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3799 * scripttempl/m68klynx.sc: Likewise.
3800 * scripttempl/nw.sc: Likewise.
3801 * scripttempl/sa29200.sc: Likewise.
3802 * scripttempl/sparclynx.sc: Likewise.
3804 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3806 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3808 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3810 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3812 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3814 * scripttempl/i386pe.sc: Cope with constructors.
3815 * scripttempl/z8ksim.sc: Deleted.
3816 * scripttempl/z8000.sc: Resurrected as this, but
3817 can handle z8001 and z8002 formats.
3818 * emulparams/z8ksim.sh: Deleted.
3819 * emulparams/{z8001.sh, z8002.sh}: New files.
3820 * config/z8ksim.mt: Deleted
3821 * config/z8k-coff.mt: New, generates both emulations.
3823 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3825 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3826 %B, in case it is in an archive.
3828 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3830 * ldlang.c (lang_process): Call reset_memory_regions for each
3833 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3835 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3838 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3840 * ldmain.c (constructor_callback): Allocate set_name in stack
3841 frame, rather than always calling alloca with a fixed size.
3843 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3845 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3846 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3848 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3850 * ldwrite.c (clone_section): Set the alignment of the clone
3851 section to that of the section being cloned.
3853 * ldwrite.c (split_sections): Don't split the first input section
3854 into a new output section.
3856 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3858 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3859 (GENERATE_SHLIB_SCRIPT): Define as yes.
3861 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3863 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3865 * ldver.c (help): Update list of options to match currently
3868 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3870 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3873 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3874 it takes a size_t anyhow.
3875 (exp_binop): Likewise.
3876 (exp_trinop): Likewise.
3877 (exp_unop): Likewise.
3878 (exp_nameop): Likewise.
3879 (exp_assop): Likewise.
3880 * ldlang.c (lang_memory_region_lookup): Likewise.
3881 (init_os): Likewise.
3882 (ldlang_add_undef): Likewise.
3883 (insert_pad): Likewise.
3884 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3887 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3889 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3891 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3893 (ld_emulation_xfer_type): Add search parameter to
3894 open_dynamic_archive entry point.
3895 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3896 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3897 make non-static. Change all callers to use new name.
3898 (ldfile_open_file_search): Make static. If entry is dynamic, call
3899 ldemul_open_dynamic_archive.
3900 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3901 * ldfile.h (ldfile_open_file_search): Don't declare.
3902 (ldfile_try_open_bfd): Declare.
3903 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3904 Accept search parameter. Don't search for a library, just look in
3906 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3909 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3911 * ldmain.c (set_scripts_dir): Don't base script directory on
3914 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3916 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3919 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3921 * ld.h (ld_config_type): Add field warn_constructors.
3922 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3923 (constructor_callback): Likewise.
3924 * lexsup.c (parse_args): Handle -warn-constructors.
3925 * ld.texinfo, ld.1: Document -warn-constructors.
3927 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3928 get confused by directory names if we searched for the file.
3930 Based on patches from H.J. Lu <hjl@nynexst.com>:
3931 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3932 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3933 * ldfile.c: Include bfdlink.h.
3934 (ldfile_open_file): Check dynamic field of entry, not global
3935 dynamic_link field. Don't do a dynamic search when doing a
3937 * ldmain.c (main): Don't warn about dynamic_link for a
3939 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3941 (gld${EMULATION_NAME}_create_output_section_statements): Always
3942 loop over input files.
3943 * Makefile.in: Rebuild dependencies.
3945 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3948 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3950 * ldmain.c (main): Set link_info.symbolic to false.
3951 * lexsup.c (parse_args): Handle -Bsymbolic.
3953 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3955 * ldmain.c (HAVE_SBRK): Define for everything except
3956 specific systems that are known to not support sbrk.
3957 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3959 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3961 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3962 Handle etree_provide.
3964 * emultempl/elf32.em (global_needed): New static variable.
3965 (global_found): Likewise.
3966 (gld${EMULATION_NAME}_after_open): New static function.
3967 (gld${EMULATION_NAME}_search_needed): Likewise.
3968 (gld${EMULATION_NAME}_try_needed): Likewise.
3969 (gld${EMULATION_NAME}_check_needed): Likewise.
3970 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3971 gld${EMULATION_NAME}_after_open.
3973 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3975 * configure.in (i386-*-win32): New target.
3977 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3979 * lexsup.c (parse_args): Let -G either set the small data size or
3980 be equivalent to --shared, depending on the next argument. Accept
3981 and ignore -z for Solaris compatibility.
3983 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3985 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3986 it in link_info.base_file. Fix indentation.
3988 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3990 * ldmain.c (main): Always initialize PE info in link_info.
3991 * lexsup.c (OPTION_BASE_FILE): New option.
3992 (parse_args): Handle new option.
3993 * emulparams/armpe.sh: Output pei.
3994 * emultempl/i386pe.em: Add newline to end.
3995 * scripttempl/armpe.sc: Change output and quote the $s.
3996 * scripttempl/i386pe.sc: Change output and quote the $s.
3998 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4000 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
4002 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
4003 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
4004 (i386msdos.o): New target.
4005 * config/i386-msdos.mt: Created.
4006 * emulparams/i386msdos.sh: Created.
4007 * scripttempl/i386msdos.sc: Created.
4009 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4011 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
4012 that contains pointers to be relocated.
4014 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
4016 * mpw-esh.c: New file, modified for MPW from esh.c.
4017 * scripttempl/sh.sc: Reformatted to simplify MPWification,
4018 use *() to concat stab sections instead of [].
4020 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
4022 * scripttempl/armpe.sc: Add constructor support.
4024 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
4026 * ldlang.c (lang_size_sections): Any section with a DATA
4027 statement has contents.
4029 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4031 * emulparams/m68kelf.sh (NOP): Define.
4032 (DYNAMIC_LINK): Don't define.
4033 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
4034 will come from the linker script.
4036 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
4038 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
4040 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4042 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
4044 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4046 From Andrew Cagney <cagney@highland.com.au>
4047 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
4050 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
4052 Add support for ARM-PE.
4053 * Makefile.in (ALL_EMULATIONS): Add armpe.o
4054 * configure.in: Recognize armpe.
4055 * config/arm-pe.mt: New file.
4056 * emulparams/armpe.sh: New file.
4057 * scripttempl/armpe.sc: New file.
4060 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
4062 * configure.in (h8300h-*-hms): Deleted
4063 * config/cf-h8300h.mt: Deleted.
4065 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4067 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4069 From David Taylor (dtaylor@armltd.co.uk)
4070 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4071 * configure.in: Recognize arm{,e[lb]-*-aout.
4072 * config/arm[lb]-aout.mt: New files.
4073 * emulparams/armaout[lb].sh: New files.
4074 * scripttempl/armaout.sc: New file.
4076 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4078 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4079 be unique in 8 characters for DOS.
4081 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4082 * emulparams/elf32ppcle.sh: Deleted.
4084 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4085 Tom Griest <griest@cs.yale.edu>
4087 Initial support for PE executables (eg NT, win32)
4089 * Makefile.in (configure.in, ei386pe): Add support.
4090 * ldmain.c (main): Initialize PE argument info.
4091 * ldwrite.c (print_file_stuff): Don't print out .drectve
4092 and .debug section info.
4093 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4094 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4095 Handle new arguments.
4096 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4099 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4101 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4102 segment. This allows ld -r to preserve unwind sections.
4104 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4106 * configure.in: Add little endian PowerPC support.
4108 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4109 (eelf32ppcle.c): Support for little endian PowerPC.
4111 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4112 * emulparams/elf32ppcle.sh: Ditto.
4114 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4116 * ldlang.c (print_output_section_statement): Check
4117 subsection_alignment, instead of checking section_alignment twice.
4118 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4120 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4122 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4124 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4126 * ldwrite.c (ldwrite): Before doing anything, reset the error
4127 code. If bfd_final_link returns an error, but the error code is
4128 unset, don't issue an extra message. Assume a correct error
4129 message was already set.
4131 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4133 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4134 (em68kelf.o): New target.
4135 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4136 * configure.in: Use them for m68*-*-elf.
4138 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4140 Merge in support for Mac MPW as a host.
4141 (Old change descriptions retained for informational value.)
4143 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4144 (i386-unknown-coff): Remove.
4145 (sh-hitachi-hms): New target.
4146 (emulation_ofiles): Set correctly for each target.
4147 (version, TDEFINES): Add to makefile fragment.
4148 * mpw-make.in (BISON): Use byacc instead of bison.
4149 (em_*.c): Replace with e*.c everywhere.
4150 (ldgram.h): Separate action from ldgram.c generation.
4151 (LD_PROG): Depend on Version.r.
4152 (Version.r): generate from version info.
4153 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4155 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4156 i386-unknown-aout, i386-unknown-coff): New targets.
4157 (m68k-aout, m68k-coff): Remove targets.
4158 (mk.tmp): Add definition of EMUL.
4160 * mpw-config.in (emulname): Set based on target.
4161 (ldemul-list.h): Construct.
4162 * mpw-make.in (install-only): New target.
4163 (install): Depend on install-only.
4165 * mpw-make.in (bindir): Fix pathname.
4166 (install): Move here from mpw-build.in.
4168 * mpw-config.in: New file, MPW configuration fragment.
4169 * mpw-make.in: New file, MPW makefile fragment.
4170 (This file is semi-automatically generated from Makefile.in.)
4171 * ldfile.c (slash): If MPW, set to `:'.
4172 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4173 prevent redefinition errors.
4175 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4177 * ldwrite.c (clone_section): Align clone sections on even
4180 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4182 * configure.in: Change linux to default to elf. Using
4183 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4184 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4185 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4186 * config/i386-lelf.mt: Remove.
4188 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4190 * ldmain.c (main): If opening the map file fails, call
4191 bfd_set_error before calling einfo.
4193 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4195 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4197 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4198 does mark shared libraries as executable.
4200 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4202 * ldlang.c (lang_common): Change power to int. Pass larger values
4203 before smaller values.
4204 (lang_one_common): Treat info as int *. Don't bother to check for
4205 last value, since it is now zero.
4207 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4209 * ldlang.c (load_symbols): An empty archive is OK.
4211 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4213 * ldmain.c (progress.h): Include.
4214 (main): Call START_PROGRESS and END_PROGRESS.
4216 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4218 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4219 .dtors sections, so that these pointers get relocated also.
4220 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4221 and end of the constructors/destructors.
4223 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4225 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4226 describes an archive, call bfd_link_add_symbols on each member.
4227 * ldmain.c (whole_archive): New variable.
4228 (main): Initialize it to false.
4229 * ldmain.h: Declare whole_archive.
4230 * lexsup.c (parse_args): Grok --whole-archive switch.
4231 * ld.texinfo, ld.1: Document --whole-archive.
4233 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4236 using the default emulation.
4238 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4240 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4242 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4244 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4245 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4247 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4249 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4251 * ldlex.l: Return -lFILENAME as the token LNAME.
4252 * ldgram.y: Add token LNAME.
4253 (input_list): Treat LNAME like NAME, but pass it to
4254 lang_add_input_file as lang_input_file_is_l_enum.
4255 * ld.texinfo: Document using -lFILENAME in INPUT.
4257 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4259 * ldlang.c (lang_check): If the architectures are compatible call
4260 bfd_merge_private_bfd_data to let the backend do additional
4263 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4265 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4266 all supported emulations.
4268 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4270 * ldemul.c (ldemul_list_emulations): New function.
4271 * ldemul.h (ldemul_list_emulations): Declare.
4272 * ldver.c (help): List supported targets and emulations.
4274 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4276 * scripttempl/elf.sc (.debug): Relocate to address 0.
4277 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4278 .debug_sfnames, .line): Likewise.
4280 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4282 * emultempl/elf32.em (hold_rel): New static variable.
4283 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4284 contents whose names begin with ".rel" after hold_rel. Remove the
4285 assertion which checked for unplaced .rel sections. Don't try to
4286 sort the section into place if place->bfd_section is NULL.
4287 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4288 section beginning with ".rel".
4290 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4292 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4293 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4294 * ld.1: Similar change.
4296 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4298 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4299 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4301 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4303 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4304 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4305 * config/i386-lelf.mt: New file.
4306 * config/i386-gelf.mt: New file.
4308 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4310 * configure.in: Match on mips-ecoff, and default to the IDT
4313 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4315 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4316 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4317 to double the size of the table.
4319 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4321 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4324 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4326 * ldmain.c (main): If trace_file_tries is true, and we are using
4327 an internal linker script, print out the script.
4328 * ldfile.c (try_open): Reindent function. Make the messages about
4329 opening script files more informative.
4331 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4332 * ld.texinfo, ld.1: Update accordingly.
4334 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4336 * ldlang.c (lang_one_common): Adjust references to common symbol
4337 information for new structure.
4339 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4341 * ldmain.c (undefined_symbol): Handle section being NULL.
4343 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4344 * ldexp.c (fold_name): Likewise.
4345 * ldlang.c (print_one_symbol): Likewise.
4346 (lang_finish): Likewise.
4347 * ldmain.c (multiple_common): Likewise.
4348 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4349 renamed to bfd_link_hash_undefweak.
4351 * scripttempl/alpha.sc: Set address of .data section correctly
4352 when -n or -N is used. Patch from Chris G Demetriou
4353 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4354 * scripttempl/mips.sc: Similar change.
4356 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4358 * ldlang.c (lang_size_sections): Clarify error message when user
4359 specified start addr conflicts with region. Fix resetting of
4362 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4364 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4365 in lang_allocating_phase_enum.
4367 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4369 * Makefile.in (distclean): Depend upon clean. Don't bother to
4370 remove files which will be removed by clean. From patch by
4371 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4373 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4375 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4376 a MIPS target, clobber the size of all but the first input
4377 .reginfo section to be 0, so that lang_size_sections sets the
4378 correct size for the output .reginfo section.
4380 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4382 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4383 Remove unused variable is.
4385 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4387 * configure.in: Add support for powerpc-*-eabi.
4389 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4392 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4393 elf.sc, which defines some new symbols PowerPC elf needs.
4395 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4397 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4398 constructor entry is in the absolute section.
4400 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4402 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4403 * config/i386-gnu.mt: New file. Include ELF support.
4405 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4407 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4408 there are any input sections named .gnu.warning, treat them as
4409 containing a warning message to be printed by the linker, and
4410 clobber the size so that the message is not copied into the output
4412 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4415 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4417 * configure.in (w65-*-*): New target.
4418 * Makefile.in: Update.
4419 * scripttempl/w65.sc: New.
4420 * config/coff-w65.mt: New.
4422 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4424 * ldlang.c (lang_place_orphans): Don't ignore files with
4425 just_syms_flag set. Instead, put all their sections in
4426 bfd_abs_section_ptr, using the section VMA as the output_offset.
4428 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4430 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4431 name `reloc_howto_type', since it's now defined to be const.
4432 * ldlang.c (lang_add_reloc): Ditto.
4433 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4435 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4437 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4438 to a relative value does not require forcing the relative value to
4439 be absolute. Also, reindent function.
4441 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4443 * ldwrite.c (clone_section): Create a symbol with the
4444 same name as the section.
4446 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4448 * ld.h (split_by_reloc, split_by_file): New flags.
4449 * ldwrite.c (clone_section, split_sections): New functions.
4450 * lexsup.c (parse_args): Understand new split options.
4452 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4454 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4455 .data segment. They must be writable when creating a shared
4456 library. From H.J. Lu <hjl@nynexst.com>.
4458 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4460 * emultempl/miposecoff.em: New file.
4461 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4462 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4463 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4464 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4465 used. Align _fdata to a 16 byte boundary.
4466 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4468 (emipsidtl.c): Likewise.
4469 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4471 * ld.h (args_type): Add new field embedded_relocs.
4472 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4473 (ld_emulation_xfer_struct): Add new field after_open.
4474 * ldemul.c (ldemul_after_open): New function.
4475 (after_open_default): New function.
4476 * ldlang.c (lang_process): Call ldemul_after_open.
4477 * lexsup.c (parse_args): Handle --embedded-relocs.
4478 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4479 new after_open field to after_open_default.
4480 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4481 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4482 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4483 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4484 * ld.texinfo, ld.1: Mention -embedded-relocs.
4486 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4488 * Makefile.in: Add eshl.o.
4489 * config/coff-sh.mt: Add shl emulation.
4491 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4493 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4494 Youngdale <eric@aib.com>.
4496 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4498 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4499 * config/i386linux.mh: New file; set HOSTING_CRT0.
4500 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4501 /usr/lib, since that is already in LIB_PATH.
4503 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4505 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4507 (.data, .bss): If "-N", then place the data/bss just after the end
4508 of the .text section rather than at the default 0x40000000.
4510 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4513 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4515 Patches from Eric Youngdale <eric@aib.com>:
4516 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4517 when generating a shared library.
4518 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4519 attempting to place an orphaned relocation section when generating
4520 a dynamically linked object.
4522 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4525 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4527 * ld.h (args_type): Add field export_dynamic.
4528 * lexsup.c (parse_args): Recognize --export-dynamic.
4529 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4530 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4532 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4534 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4535 we allocate common symbols.
4537 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4539 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4540 .rela.fini to the list of .rel* sections.
4542 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4544 * ldlang.c (load_symbols): Add new argument place. Only accept
4545 linker scripts if place is not NULL. Put commands found in an
4546 assumed linker script into place.
4547 (lookup_name): Pass NULL as place argument to load_symbols.
4548 (open_input_bfds): In lang_input_statement_enum case, pass a place
4549 argument to load_symbols, and store any new statements after the
4552 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4554 * ldver.c (ldversion): Bump to 2.5.3.
4556 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4558 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4560 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4562 * Makefile.in (check): Add missing "else true" clause.
4564 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4566 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4567 entry point to "start". Align at end of each section to 0x200.
4568 Start .text section 0x1000 later. Add _etext, _edata, _end
4571 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4573 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4574 composed of different object file formats.
4575 (ldctor_build_sets): If the output format does not support the
4576 reloc, and we are not generating a relocateable link, try getting
4577 the reloc from the input format.
4579 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4581 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4582 (em68knbsd.c): New target.
4584 * config/m68k-nbsd.mt: New file.
4585 * emulparams/m68knbsd.sh: New file.
4586 * configure.in (m68*-*-netbsd*): Use above configs.
4588 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4590 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4591 appropriately named static library, stop the search at that
4594 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4596 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4597 and esparcnbsd.o; sorted entries.
4598 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4600 * config/netbsd532.mt: Removed.
4601 * emulparams/netbsd532.sh: Removed.
4603 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4604 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4605 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4606 sparc*-*-netbsd*): Use above configs.
4608 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4610 * ldmain.c (multiple_common): One of the types may now be
4611 bfd_link_hash_indirect. The old BFD argument may be NULL.
4613 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4615 * configure.in: Add * at the end of m68k-hp-hpux.
4617 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4619 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4622 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4624 * scripttempl/nw.sc: Gather constructors and destructors and
4625 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4627 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4629 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4630 (ei386nw.c, eppcnw.c): New targets.
4632 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4633 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4635 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4636 instead of {i386,ppc}-elf.
4638 * configure.in (sparc*-*-netware): Removed. There is no such
4641 * ldint.texinfo: Move misplaced `@end iftex'.
4643 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4645 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4646 .rela.dtors to the list of .rel* sections.
4648 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4650 * ldver.c (ldversion): Update to version 2.5.
4651 * Version 2.5 released.
4653 * configure.in (all_targets): Handle i386-linux*.
4655 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4657 * scripttempl/aout.sc: Set _etext and __etext to ., not
4658 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4659 will not break any other system. From Eric Valette
4662 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4664 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4665 --verbose to get the old -V behaviour.
4666 * ld.1, ld.texinfo: Document this change.
4668 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4670 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4671 assertion, since it could fail with a user defined linker script.
4673 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4674 name in the hash table during the first phase--the hash table does
4675 not even exist at that point, much less have the right value.
4677 * Makefile.in (CC): Define.
4678 (CXX): Move definition, change from g++ to gcc.
4679 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4680 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4681 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4682 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4683 (.cc.o): Comment out.
4685 (site.exp): Don't create testdir or set tmpdir.
4686 (check): Run checks even if not running native. Use CC_FOR_TARGET
4687 instead of RUNTEST_CC, and likewise for CXX.
4688 (cdtest targets): Comment out.
4689 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4690 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4691 * cdtest-main.cc, cdtest.exp: Remove.
4693 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4695 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4696 file naming problems.
4697 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4698 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4699 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4700 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4701 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4702 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4703 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4705 * genscripts.sh: Always search /usr/local/TARGET/lib.
4707 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4709 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4711 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4713 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4715 * lexsup.c (parse_args): Add support for -a for HP/UX
4718 * lexsup.c (parse_args): -c takes an argument.
4720 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4722 * ld.h (args_type): Add new field endian.
4723 * lexsup.c (parse_args): Handle -EB and -EL by setting
4724 command_line.endian.
4725 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4726 * ldlang.c (lang_add_output_format): Add arguments big and little.
4727 If command_line.endian is set, use it to select big or little
4728 rather than the default. Changed all callers.
4729 * ldlang.h (lang_add_output_format): Update declaration.
4730 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4731 LITTLE_OUTPUT_FORMAT.
4732 * emulparams/elf32mipl.sh: Likewise.
4733 * emulparams/mipsbig.sh: Likewise.
4734 * emulparams/mipsbsd.sh: Likewise.
4735 * emulparams/mipsidt.sh: Likewise.
4736 * emulparams/mipsidtl.sh: Likewise.
4737 * emulparams/mipslit.sh: Likewise.
4738 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4739 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4741 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4742 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4743 * scripttempl/mipsbsd.sc: Likewise.
4745 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4746 depending upon ldgram.c, so that a parallel make does not try to
4749 * configure.in (mips*el-elf*): New target.
4750 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4751 (eelf32mipl.c): New target.
4753 * config/mipsl-elf32.mt: New file.
4754 * emulparams/elf32mipl.sh: New file.
4756 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4758 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4761 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4763 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4764 returned by find_nearest_line, in case the file name is something
4765 unhelpful such as a .h file. Handle %u.
4767 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4769 * ldlang.c (lang_do_assignments): Make sure output statement
4770 has an attached bfd_section before trying to dereference it.
4772 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4774 * ld.h (ld_config_type): Add new field warn_once.
4775 * ldmain.c (undefined_symbol): Handle -warn-once.
4776 * lexsup.c (parse_args): Recognize -warn-once.
4777 * ld.texinfo (Options): Document -warn-once.
4780 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4781 name. For %C, print the function name on a separate line, to keep
4782 the length of error messages under control.
4783 * ldmain.c (multiple_definition): Use %D for ``first defined
4785 (undefined_symbol): Use %D for ``more undefined references
4788 * ldmisc.c (multiple_warn): Remove; no longer used.
4789 * ldmisc.h (multiple_warn): Don't declare.
4791 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4793 * ldlang.c (print_output_section_statement): Print all lines
4796 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4798 * ldlang.c (load_symbols): Check for archive before object. Use
4799 bfd_check_format_matches, and, if ambiguous, print a list of
4800 matching formats. If file format is not recognized, treat file as
4802 * ldgram.y (yyerror): If assuming an object file is a script,
4803 mention that. Tweak the format of the error messages.
4804 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4805 guess that this is not actually a script, and just report that the
4806 file format was not recognized.
4807 * ld.texinfo (Options): Admit that -( may be used more than once.
4808 Add note that unrecognized object files are now treated as linker
4811 * ldfile.c (ldfile_input_filename): Make const.
4812 (ldfile_assumed_script): New variable.
4813 (try_open): Change arguments types to const.
4814 (ldfile_find_command_file): Likewise.
4815 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4816 * ldfile.h: Update declarations for ldfile.c changes.
4817 * ldlex.l: Include <ctype.h>.
4818 (file_name_stack): Change to be const char *.
4819 (lineno_stack): New static variable.
4820 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4821 (lex_push_file): Make name argument const. Initialize
4823 (lex_redirect): Initialize lineno_stack entry.
4824 (lex_warn_invalid): Handle non printable characters nicely.
4825 * ldlex.h (lex_push_file): Declare second argument as const.
4827 * ldgram.y (ifile_p1): Recognize GROUP.
4828 * ldlex.l: Recognize GROUP.
4829 * ld.texinfo (Option Commands): Document GROUP.
4831 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4833 * config/m68klynx.mh: New file.
4835 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4837 * emultempl/hppaelf.em: Add newlines to the error messages.
4839 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4841 * config/i386lynx.mh: New file.
4842 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4843 unless CONSTRUCTING.
4845 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4847 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4848 (GENERATE_SHLIB_SCRIPT): Define as yes.
4849 (DYNAMIC_LINK): Define as false.
4850 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4851 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4852 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4853 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4856 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4858 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4860 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4862 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4863 .got section is now explicitly handled in elf.sc.
4865 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4867 * scripttempl/alpha.sc: Redo script to set . outside of sections
4868 and not bother to explicitly specify section addresses.
4869 Explicitly place .sdata section.
4871 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4873 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4875 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4876 0, and to only be marked as NOLOAD if relocating.
4877 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4878 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4879 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4880 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4881 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4882 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4883 * scripttempl/sparclynx.sc: Likewise.
4885 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4887 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4888 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4891 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4893 * ld.h (args_type): Add field soname.
4894 * lexsup.c (parse_args): Handle -soname argument.
4895 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4897 * ld.texinfo: Document -soname.
4899 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4901 * ldlang.c (lang_check): Don't try to set the architecture if the
4902 input and output files are incompatible. Just warn.
4904 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4906 * configure.in: Change i[34]86 to i[345]86.
4908 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4910 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4912 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4914 Make the ELF linker handle orphaned sections reasonably. Also,
4915 define __start_SECNAME and __stop_SECNAME around sections whose
4916 names can be represented in C, for the benefit of symbol sets in
4918 * ldemul.h (ldemul_place_orphan): Declare.
4919 (ld_emulation_xfer_type): Add place_orphan field.
4920 * ldemul.c (ldemul_place_orphan): New function.
4921 * ldlang.h (wild_doit): Declare.
4922 * ldlang.c (wild_doit): Make nonstatic.
4923 (lang_place_orphans): Call ldemul_place_orphan.
4924 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4925 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4927 (gld${EMULATION_NAME}_place_orphan): New static function.
4928 (gld${EMULATION_NAME}_place_section): New static function.
4929 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4931 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4933 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4935 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4937 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4938 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4940 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4942 * ldexp.h (exp_get_abs_int): Declare.
4944 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4946 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4947 * ldexp.c (exp_get_abs_int): New function.
4949 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4951 * configure.in: add i960-nindy-coff support.
4953 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4955 * ldlex.l (yy_create_string_buffer): Handle change to internal
4956 interface in flex 2.4.7.
4958 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4960 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4961 New function; add 0x20 to any use of -Ttext.
4962 (gld${EMULATION_NAME}_create_output_section_statements): New
4964 (ld_${EMULATION_NAME}_emulation): Use the new function
4965 gld${EMULATION_NAME}_create_output_section_statements.
4967 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4969 * scripttempl/mips.sc: Redo script to set . outside of sections
4970 and not bother to explicitly specify section addresses.
4972 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4974 * scripttempl/elf.sc: Copy several more relocation sections into
4975 the output. Put .got.plt sections into .got.
4977 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4979 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4981 Add a new script operator, PROVIDE, to define a symbol only if it
4983 * ldgram.y (PROVIDE): New token.
4984 (assignment): Accept PROVIDE.
4985 * ldlex.l (PROVIDE): New token.
4986 * ldexp.h (node_type): Add etree_provide to node_class enum.
4987 (exp_provide): Declare.
4988 * ldexp.c (exp_fold_tree): Handle etree_provide.
4989 (exp_provide): New function.
4990 (exp_print_tree): Handle etree_provide.
4991 * ld.texinfo: Document PROVIDE.
4993 * ldlang.c (lang_common): Pass desired alignment to
4994 lang_one_common as power of two.
4995 (lang_one_common): Get common symbol alignment from linker hash
4996 table entry. Treat desired alignment as a power of two.
4998 * ldlang.c (wild_section): Attach all section with the given name,
4999 not just the first one. If there is no name, attach all sections
5000 even if the SEC_IS_COMMON flag is set.
5002 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5004 * ld.h (args_type): Add field rpath.
5005 * lexsup.c (S_ISDIR): Define if not already defined.
5006 (parse_args): Add support for -rpath. If -R is used to name a
5007 directory, treat it as -rpath for Solaris compatibility.
5008 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
5009 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
5010 * ldmain.c (main): Initialize command_line.rpath to NULL.
5011 * ld.texinfo: Document -rpath option.
5013 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
5015 * emulparams/pc532machaout.sh: New file. Pc532 mach script
5018 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
5020 * config/pc532mach.mt: New file. Pc532 mach target support.
5022 * config/pc532mach.mh: New file. Pc532 mach host support.
5024 * config/netbsd532.mt: New file. Netbsd 532 target support.
5026 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
5028 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
5031 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5033 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
5034 bfd_abs_section_ptr, not &bfd_abs_section.
5036 * lexsup.c (parse_args): Changed "retain-symbols-file" from
5037 no_argument to required_argument. From djm.
5039 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5041 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
5042 sections to force a VMA of 0; needed for ELF backends which have
5043 not been converted to the new linker style.
5045 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
5047 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
5048 it was for the HPUX dynamic loader's use and it creates problems
5051 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
5053 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
5054 * ldlang.h (lang_do_assignments): Put external decl here.
5055 * emultempl/hppaelf.em: Minor cleanups throughout file.
5056 (hppa_elf_create_output_section_statements): Rewrite.
5057 (hppaelf_finish): Rewrite.
5059 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5061 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5063 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5065 * ld.texinfo: -Bstatic is not ignored.
5067 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5069 * ldlex.l: Recognize \r the same as \n.
5071 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5073 Preliminary support for generating shared libraries, from Eric
5074 Youngdale <ericy@cais.cais.com>.
5075 * genscripts.sh: If the emulation parameter file sets
5076 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5077 CREATE_SHLIB defined.
5078 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5079 link_info.shared is set, use the .xs script file.
5080 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5081 .interp section, and don't include TEXT_START_ADDR in the starting
5082 address of the first section.
5083 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5084 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5086 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5088 * configure.in: Change --with-targets to --enable-targets.
5090 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5092 * lexsup.c (parse_args): Add support for new options -( -) with
5093 synonyms --start-group --end-group.
5094 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5095 (lang_group_statement_type): Define new struct.
5096 (lang_statement_union_type): Add group_statement field.
5097 (lang_enter_group, lang_leave_group): Declare.
5098 * ldlang.c (lang_for_each_statement_worker): Handle
5099 lang_group_statement_enum.
5100 (map_input_to_output_sections, print_statement): Likewise.
5101 (lang_size_sections, lang_do_assignments): Likewise.
5102 (open_input_bfds): Completely rewrite. Now does its own looping,
5103 rather than using lang_for_each_statement. Handle groups.
5104 (lang_process): Update call to open_input_bfds.
5105 (print_group): New static function.
5106 (lang_enter_group, lang_leave_group): New static functions.
5107 * ldfile.c (ldfile_open_file): If the file has already been
5108 opened, just return rather than taking an assertion failure.
5109 * ldver.c (help): Mention new options.
5110 * ld.texinfo: Document new options.
5112 * ldlang.c (end_of_data_section_statement_list): Don't define.
5113 (lang_leave_output_section_statement): Don't set obsolete variable
5114 end_of_data_section_statement_list.
5116 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5119 * ldlang.c (lang_size_sections): Adjust current region address
5120 even for sections with an explicit address. From
5121 ralphc@pyramid.com (Ralph Campbell).
5123 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5124 From jrs@world.std.com (Rick Sladkey).
5126 * scripttempl/mipsbsd.sc: Let sections align to their natural
5129 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5131 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5133 (lang_abs_symbol_at_beginning_of): Likewise.
5134 (lang_abs_symbol_at_end_of): Likewise.
5135 (lang_size_sections): Use bfd_is_abs_section to check for the
5136 absolute section. Don't try to set the VMA or output_offset or
5137 size of the absolute section.
5138 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5141 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5143 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5144 when generating relocatable objects.
5146 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5148 * emultempl/linux.em: New file providing support for linking
5149 against Linux shared libraries.
5150 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5151 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5153 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5155 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5156 * ldmain.c (main): Initialize link_info.shared to false. Give
5157 error if link_info.relocateable and link_info.shared are both set.
5159 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5160 it as naming an emulation to be added to EMULATION_OFILES.
5161 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5163 * Makefile.in: Rebuilt dependencies.
5164 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5165 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5166 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5167 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5168 (ei386linux.c): Remove; now in Makefile.in.
5169 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5170 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5171 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5172 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5173 (eelf64_sparc.c): Remove; now in Makefile.in.
5174 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5175 (eelf32_sparc.c): Remove; now in Makefile.in.
5177 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5178 no owner--it might be bfd_abs_section. From Eric Youngdale
5179 <ericy@cais.cais.com>.
5181 * scripttempl/aout.sc: Let sections align to their natural
5184 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5186 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5187 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5188 * ldemul.c: Include ldexp.h and ldlang.h.
5189 (ldemul_open_dynamic_archive): New function.
5190 * ldfile.h (ldfile_open_file_search): Declare.
5191 * ldfile.c: Include ldemul.h.
5192 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5193 argument, not bfd *. Change all callers.
5194 (ldfile_open_file_search): Rename from open_a. Return boolean
5195 argument, not bfd *. Clean up. Change all callers.
5196 (ldfile_open_file): If doing a dynamic link, call
5197 ldemul_open_dynamic_archive rather than assuming the extension of
5198 a dynamic object is ".so".
5199 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5201 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5203 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5205 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5206 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5207 Accept -static as a synonym for -non_shared.
5209 Let the user change the dynamic linker used by ELF code.
5210 * ld.h (args_type): Add new field interpreter.
5211 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5213 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5214 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5215 the ELF backend to return the .interp section. If
5216 command_line.interpreter is not NULL, set the contents of .interp
5218 * ld.texinfo: Mention -dynamic-linker.
5220 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5223 * lexsup.c (parse_args): Sort out the option macros and change the
5224 definitions to make it easier to add a new option.
5226 * scripttempl/aout.sc: Define __etext and __edata to go along with
5229 * ld.h (ld_config_type): Add new field traditional_format.
5230 * lexsup.c (parse_args): Add traditional-format to longopts, and
5232 * ldmain.c (main): Initialize config.traditional_format to false.
5233 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5234 flags of output_bfd according to config.traditional_format.
5235 * ldver.c (help): Mention -traditional-format.
5236 * ld.texinfo: Document -traditional-format.
5238 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5240 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5241 they are encountered.
5243 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5245 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5246 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5248 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5250 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5251 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5253 * ldfile.c (open_a): If this is not an archive, try to open it in
5254 the current directory before searching for it.
5256 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5258 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5259 BLOCK works in a section address as documented.
5261 * ldgram.y (YYDEBUG): Don't define.
5263 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5265 * emultempl/gld960.em: Pass false for new argument to
5266 ldfile_add_library_path.
5267 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5269 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5272 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5274 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5276 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5278 * Makefile.in (check): Delete ld.new dependency so that a regression
5279 test doesn't trigger a rebuild of the linker.
5281 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5283 * ldlang.c (map_input_to_output_sections): For lang_address, call
5284 init_os if it hasn't already been called.
5286 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5288 Add support for SunOS shared libraries.
5289 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5290 shared library support code.
5291 * emultempl/sunos.em: New file.
5292 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5293 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5294 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5295 (esun3.c): Likewise.
5297 * ldlang.c: Minor formatting cleanups.
5298 (lang_for_each_input_file): New function.
5299 * ldlang.h (lang_for_each_input_file): Declare.
5301 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5303 (search_head): Declare.
5304 (ldfile_add_library_path): Add new cmdline argument in prototype.
5305 * ldfile.c (search_head): Make non-static.
5306 (search_dirs_type): Move to ldfile.h.
5307 (ldfile_add_library_path): Accept cmdline argument, and save it.
5308 * lexsup.c (parse_args): Pass true for new cmdline argument of
5309 ldfile_add_library_path.
5310 (set_default_dirlist): Likewise.
5311 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5312 argument of ldfile_add_library_path.
5313 * ldgram.y (ifile_p1): Likewise.
5315 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5317 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5318 total_size, superfile and chain.
5319 * ldfile.c (open_a): Don't clear search_dirs_flag.
5320 (ldfile_open_file): Don't try to open superfile. Assert that file
5321 has not already been opened.
5322 * ldlang.c (new_afile): Don't initialize superfile.
5323 * ldmain.c (add_archive_element): Don't initialize subfiles or
5324 chain or superfile. Initialize search_dirs_flag to false.
5326 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5328 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5330 Changes from binutils-2.4 release:
5332 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5333 variables, use whitespace, so scripts don't break.
5335 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5337 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5339 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5340 * Makefile.in: Noted change.
5342 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5343 don't know where that's supposed to come from, or why it's
5346 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5348 * configure.bat: update to latest makefile.in
5349 * emulpara/go32.sh: set to coff-go32 not aout
5350 * emultemp/generic.em: strength-reduce the structure of
5351 this shell script, since the only available shell for
5352 DOS can't handle complex syntax.
5353 * emultemp/stringify.sed: for "sed -f" instead of inline.
5354 * makefile.in: depend on stringify.sed as well as genscripts.sh
5355 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5356 * genscripts.sh: empty variables aren't always considered "set",
5357 so set them to "y" instead.
5359 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5361 * ldlang.c (entry_symbol): Make static.
5362 (lang_add_entry): Add cmdline argument.
5363 * ldlang.h (lang_add_entry): Change prototype.
5364 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5365 * lexsup.c (parse_args): Likewise.
5367 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5369 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5370 .reginfo an address.
5371 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5372 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5373 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5375 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5377 Add support for ELF shared libraries.
5378 * ld.h (ld_config_type): Add field dynamic_link.
5379 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5380 on attempts to use -r with -relax, -call_shared or -s.
5381 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5382 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5383 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5384 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5385 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5386 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5388 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5389 opening a file with a .so extension first.
5390 * emultempl/elf32.em: New file.
5391 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5392 (NONPAGED_TEXT_START_ADDR): Likewise.
5393 (TEMPLATE_NAME): Define as elf32.
5395 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5396 * scripttempl/elf.sc: Add placement for new dynamic sections.
5397 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5398 outside of any section. Don't use ALIGN(8); just let one section
5399 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5400 sections; they'll be handled correctly anyhow.
5401 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5403 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5405 * Makefile.in (install): Redirect output of ln to /dev/null.
5407 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5409 * emultempl/hppaelf.em: Change all references of
5410 .hppa_linker_stubs to .PARISC.stubs.
5411 * scripttempl/hppaelf.sc: Likewise.
5413 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5415 * ldlang.c (print_output_section_statement): Change ``no attached
5416 output section'' message slightly.
5417 (lang_do_assignments): Don't recurse down if there is no real
5420 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5421 match corresponding change in emulation templates.
5422 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5423 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5425 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5427 * ldver.c (ldversion): Updated version number.
5429 * cdtest-foo.cc: Use explicit "#pragma implementation".
5430 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5431 * Makefile.in: References to cdtest-func.o changed to
5434 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5436 Don't create unnecessary output sections.
5437 * ldlang.c (out_bfd_get_section_by_name): Remove.
5438 (wild_section): Call bfd_get_section_by_name rather than
5439 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5441 (lang_create_output_section_statements): Remove.
5442 (map_input_to_output_sections): For several cases, call init_os if
5443 it has not already been called.
5444 (lang_size_sections): If output section was not created, skip it.
5445 (lang_process): Don't call lan_create_output_section_statements.
5446 (lang_place_orphans): Skip files with just_syms_flags set to true.
5447 * ld.texinfo: Document change.
5449 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5451 * ldlang.c (wild_doit): Don't bother initializing the vma and
5452 section size. Don't special case SEC_SHARED_LIBRARY.
5453 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5456 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5458 * config/go32.mh : New file for Xgo32X.
5460 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5462 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5463 before calling einfo, since we are reporting an fopen failure.
5464 From jrs@world.std.com (Rick Sladkey).
5466 * configure.in: Use "e" rather than "em_" as prefix for
5469 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5471 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5473 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5474 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5476 * Makefile.in: Changed all generated file names.
5477 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5478 sed patterns to handle new filenames.
5480 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5481 * configure.in: Adjusted.
5483 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5485 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5486 work. Instead, check build dir and $srcdir explicitly, and use
5487 `echo' to get all the filenames.
5489 * configure.in (h8300h-*-hms): Changed ld_target name to
5491 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5494 * config/i960coff.mt: New file.
5495 * emulparams/gld960coff.sh: New file.
5496 * emultempl/gld960c.em: New file.
5497 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5498 i960coff configuration.
5499 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5501 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5502 code isn't included in FSF releases, and it can still be
5503 explicitly selected.
5504 (distclean): Remove site.bak and tmpdir.
5505 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5506 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5508 Patches from Ralph Campbell:
5509 * config/mipsbsd.mh: New file.
5510 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5511 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5512 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5515 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5517 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5519 * config/m68k.mt (EMUL): Set to m68kaout.
5520 * emulparams/m68kaout.sh: New file.
5521 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5522 (em_m68kaout.c): New target.
5524 * ldlang.c (lang_size_sections): If dot moves because of an
5525 assignment, don't try to insert a pad into the absolute output
5526 section, just change the address of the default memory region
5529 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5530 cdtest-ur.out, and cdtest-ur.tmp.
5532 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5534 * scripttempl/sa29200.sc: Align all sections to four byte
5537 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5539 * Makefile.in, configure.in: Support for go32 coff.
5540 * config/i386-go32.mt: New file
5541 * emulparams/i386go32.sh: New file
5542 * scripttempl/i386go32.sc: New file
5544 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5546 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5547 Lynx-specific script templates.
5548 * configure.in (sparclite*-*-coff): Use coff-sparc.
5549 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5550 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5551 (ENTRY): Set to __main.
5552 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5553 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5554 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5556 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5558 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5559 byte boundary, in case the global constructors do not take up an
5562 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5563 exist, get crtbegin based on gcc -print-libgcc-file-name.
5564 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5566 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5568 * ldlang.c (lang_size_sections): When no address is given for a
5569 section, align it according to its requirements.
5571 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5573 * Makefile.in (clean, distclean): Remove configdoc.texi.
5575 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5577 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5579 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5581 * ldlang.c (lang_size_sections): When relaxing, adjust the
5582 position of a padding statement, and adjust dot accordingly.
5584 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5586 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5588 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5590 * scripttempl/i386coff.sc: If relocating, don't put .init and
5591 .fini sections into .text; keep them separate.
5592 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5593 exist, get crtbegin based on gcc -print-libgcc-file-name.
5594 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5596 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5598 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5600 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5602 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5605 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5606 if building a final executable.
5608 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5610 * ldmain.c (main): Check the return value of bfd_close.
5612 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5614 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5615 sections never overlap when using -r.
5617 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5619 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5620 changes: get_symtab_upper_bound renamed and returns long,
5621 bfd_canonicalize_symtab returns long, check for error indications.
5623 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5625 * ldlang.c (print_input_section): For section size, use
5626 _cooked_size if it is non-zero, size otherwise.
5627 (size_input_section): Likewise.
5628 (lang_do_assignments): Likewise (case lang_input_section_enum).
5630 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5632 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5633 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5634 (lang_add_input_file): Pass true to new_afile for add_to_list.
5635 (lookup_name): Remove force_load argument. Changed all callers.
5636 Pass false to new_afile for add_to_list. Split loading of symbols
5637 out into separate function.
5638 (load_symbols): New function split out of lookup_name. Don't load
5639 the symbols if they are already loaded.
5640 (open_input_bfds): For lang_input_statement_enum call load_symbols
5641 rather than lookup_name.
5642 (lang_process): Pass abs_output_section rather than NULL to
5644 (lang_startup): Set real field of first_file to true.
5646 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5648 * ldlang.c (had_relax): Removed.
5649 (relax_again): New static variable.
5650 (lang_size_sections): Change call to bfd_relax_section to
5651 correspond to BFD changes. Set relax_again appropriately.
5652 (lang_process): Remove #if 0 code. When relaxing, keep calling
5653 lang_do_assignments and lang_size_sections until relax_again
5656 * emultemp/gld960.em: Include libiberty.h
5657 (gld960_before_parse): Pass NULL as final argument to concat.
5659 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5661 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5664 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5665 building a bfd_data_link_order, rather than by setting the section
5666 contents immediately.
5668 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5670 Changes to make -Ur work again.
5671 * ldmain.c (add_to_set): Now takes reloc argument rather than
5672 bitsize. Check config.build_constructors here. If an new hash
5673 table entry is created, mark it as undefined.
5674 (constructor_callback): No longer takes bitsize argument. Pass
5675 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5676 BFD backend supports it.
5677 (reloc_overflow): Handle a NULL abfd argument.
5678 (reloc_dangerous, unattached_reloc): Likewise.
5679 * ldctor.c: Include ldmain.h.
5680 (struct set_info): Change bitsize field to reloc.
5681 (ldctor_add_set_entry): Now takes reloc argument rather than
5682 bitsize. Don't bother to check config.build_constructors here.
5683 (ldctor_build_sets): Get the size from the reloc howto. If
5684 generating relocateable output, call lang_add_reloc rather than
5686 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5688 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5689 (lang_reloc_statement_type): New structure.
5690 (lang_statement_union_type): Add reloc_statement field.
5691 (lang_add_reloc): Declare new function.
5692 * ldlang.c (lang_for_each_statement_worker): Handle
5693 lang_reloc_statement_enum.
5694 (map_input_to_output_sections, print_statement): Likewise.
5695 (lang_size_sections, lang_do_assignments): Likewise.
5696 (print_reloc_statement): New function.
5697 (lang_add_reloc): New function.
5698 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5700 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5701 (cdtest-ur, cdtest-ur.out): New targets.
5702 (check-cdtest): Now also check that -Ur works correctly.
5704 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5706 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5708 * ldlang.c (lang_process): Move lang_common call before
5709 map_input_to_output_sections, to ensure that any alignment
5710 constraints set by common symbols are copied over to the output
5713 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5715 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5716 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5717 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5718 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5721 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5723 * config/i386bsd.mh: New file.
5725 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5727 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5729 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5730 (DATA_START_SYMBOLS): Define _fdata.
5732 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5734 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5736 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5738 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5739 works again. Attach some output symbols to the stub file bfd.
5741 * emultempl/hppaelf.em: Include elf32-hppa.h.
5742 (file_chain): Add decl.
5743 (hppa_look_for_stubs_in_section): Delete decl.
5744 (hppaelf_finish): Reenable code. Do not pass symbols
5745 down to hppa_look_for_stubs_in_section.
5747 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5749 * ldmain.c (write_map): Don't define. Removed all references.
5750 Just use map_file or map_filename instead.
5751 (add_archive_element): Use minfo to write map information, not
5753 (constructor_callback): Use fprintf to write map information, not
5755 * ldmain.h (write_map): Don't declare.
5756 * ldgram.y (mri_script_command): Removed reference to write_map.
5757 * ldlang.c (lang_one_common): Likewise.
5758 * lexsup.c (parse_args): Likewise.
5760 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5762 * scripttempl/elf.sc: Force all sections to be aligned.
5764 * ldgram.y (section): Reverse the order of memspec_opt and
5765 fill_opt to avoid an ambiguity when both are used.
5766 * ld.texinfo: Changed accordingly.
5768 * ldgram.y: Move include of ldlex.h back with other includes.
5769 * ldlex.h (input_type): Don't initialize enum constants to
5771 * ldlex.l: Use a switch to return the right token based on
5772 input_type, rather than knowing that input_type has a value based
5775 * ldgram.y (dirlist_ptr): Removed; not used.
5776 * lexsup.c: Include ldver.h.
5777 * Makefile.in: Rebuilt dependencies.
5779 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5781 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5782 (ldlang_add_file): call it here instead.
5784 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5786 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5788 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5790 * emultempl/hppaelf.em: First attempt to clean this file up.
5791 Add comments in several functions as to their purpose and
5792 how they function (or my current best guess). Clean up horrible
5793 spacing and indention that never should have been accepted in the
5794 first place. Add FIXMEs for issues which need to be resolved.
5795 Disable linker-stub generation until it gets fixed. This allows
5796 the linker to at least work on simple code for testing purposes.
5798 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5799 it via hppaelf_finish). Prototype moved into ldlang.h.
5800 (lang_process): Move problematic extra call to lang_size_sections
5801 into the PA ELF specific code.
5802 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5803 lang_size_sections moved here.
5805 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5807 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5808 * config/ppc-elf32.mt: New file.
5809 * emulparams/elf32ppc.sh: New file.
5810 * emultempl/ppc.em: New file.
5811 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5812 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5813 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5815 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5817 * lexsup.c (parse_args): Use symbolic numbers for long options.
5818 Fix misunderstanding in -Y and -call_shared et al.
5820 Use getopt instead of lex and yacc to parse the command line.
5822 * ld.texinfo (Options): Document changes to option syntax.
5823 * Makefile.in: Update dependencies.
5824 * ldver.c (help): Tweak dashes in usage message.
5825 * ldgram.y (%union): Remove unused members.
5826 Remove %tokens for command line options; add ones for input types.
5827 (command_line): Rules removed.
5828 (file): Instead of command line, recognize an
5829 input type indicator, then use the nonterminal for that type.
5830 (defsym_expr): New nonterminal from code formerly in command_line.
5831 * ldlex.h: Declare parser input type enum and variable.
5832 Don't declare parse_line.
5833 * ldlex.l: Remove unused variables. Make some used ones static
5835 (COMMAND): Start state and its rules removed.
5836 At start of yylex, return input state token if at start of input.
5837 (lex_redirect): Don't need to set yyout.
5838 (ldlex_command): Function removed.
5839 * ldmain.c (main): Instead of calling parse_line, set up the
5840 redirections and call yyparse directly.
5841 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5843 * lexsup.c: Remove #if 0'd code.
5844 (parse_line): Function removed.
5845 (parse_args): Rewrite to use getopt_long_only.
5846 (set_default_dirlist): New function from code formerly in
5847 ldgram.y:command_line.
5848 (set_section_start): New function.
5849 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5850 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5851 compiled-in link scripts in "{" and "}", as the grammar no longer
5854 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5856 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5857 require that it be in $(srcdir).
5859 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5861 * ldlang.c (lang_size_sections): Only align section to alignment
5862 required by linker script, not to maximum alignment of input
5865 * ldlang.h (largest_section): Don't declare.
5866 * ldlang.c (largest_section): Don't define.
5867 (size_input_section): Don't set largest_section; not used.
5869 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5871 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5873 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5875 * ldlang.c, ldmain.c: Include libiberty.h.
5877 * ldmisc.h (concat): Don't declare.
5878 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5880 * ld.h (as_output_section_statement): Removed; not used.
5882 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5884 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5885 bfd_set_error and new error names.
5887 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5889 * ldwrite.c (build_link_order): If the cooked size of the section
5890 has been set, use it, for determining link_order size.
5891 (ldwrite): In the error message displayed if bfd_final_link fails,
5892 indicate that it was in fact the final link step that failed.
5894 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5895 bfd_relax_section, in case it returns false but doesn't flag an
5896 error. If an error is returned, indicate which one it is in the
5899 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5900 it'll get picked up from $(srcdir) if appropriate.
5902 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5904 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5905 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5907 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5909 * ldlex.l (comment): Increment line number when newline is read.
5911 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5913 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5914 reload the file even if it is already loaded.
5915 (wild): Call lookup_name with force_load argument of 0.
5916 (open_input_bfds): Call lookup_name with force_load argument of 1.
5917 (print_symbol): Remove declaration of non-existent function.
5918 (print_one_symbol): Return true rather than falling off end.
5920 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5922 * ldmain.c (main): Use %ld when printing long values.
5924 * scripttempl/elf.sc: Move _edata after the .sdata section.
5925 Permit OTHER_BSS_SYMBOLS to be defined.
5926 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5928 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5930 * Rename all "hppaosf" files to "hppaelf".
5931 * Change all "osf" references to "elf" in hppaelf files.
5932 * Makefile.in: Likewise.
5933 * configure.in: Likewise.
5935 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5937 * ldmain.c (main): Call xatexit, not atexit.
5938 Call xmalloc_set_program_name.
5940 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5943 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5945 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5946 (hppaosf_finish): Call xmalloc, not ldmalloc.
5947 * ldmain.c (preserve_output): Function removed.
5948 (main): Do it here instead.
5950 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5952 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5953 GNU C specific macros.
5955 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5956 call to LANG_FOR_EACH_INPUT_SECTION.
5958 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5960 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5961 deleted; will use libiberty versions instead.
5962 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5963 mri.c Makefile.in: Change callers.
5965 * ldmisc.c (vfinfo): Remove cleanup code.
5966 * ldmain.c (remove_output): Put it here (new function).
5967 (preserve_output): New function.
5968 (main): Register remove_output and preserve_output with atexit.
5969 * ldmain.c ldgram.y: Call xexit instead of exit.
5970 * ldmisc.h: Declare xexit.
5972 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5974 * Makefile.in: Lots of new H8/500 memory models.
5976 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5978 * ldlex.l: Removed duplicate rules.
5979 (yywrap): Provide default definition, needed with some versions of
5982 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5984 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5985 the archive filename too.
5987 * ldlex.l: Add rule to catch invalid input characters instead of
5988 printing them. Include "ldmain.h" for program_name decl.
5989 (lex_warn_invalid): New function.
5990 * Makefile.in: Add dependency.
5992 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5994 * Makefile.in (check): Don't bother running any tests of
5995 cross-linker until the test suite no longer assumes native mode.
5997 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5999 * ldlang.c (print_one_symbol, print_input_section): Print
6000 global symbols in symbol table again.
6002 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6004 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
6005 exit successfully instead of complaining if no input files are
6008 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
6010 * Makefile.in: Format variable definitions consistently.
6011 (LD_PROG): Remove unnecessary variables from link command,
6012 change variable LOADLIBES to EXTRALIBS.
6014 * ldmain.c (main): Compute and display total execution time.
6015 * ld.texinfo (-stats): Document the option.
6017 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6019 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6022 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
6025 * ldlang.c (relaxing): Removed global variable.
6026 (lang_size_sections): If the canonical symbols have not already
6027 been read in, read them in before relaxing.
6028 * ldlang.h (relaxing): Removed declaration.
6030 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6032 * ldlang.c (new_afile): Initialize loaded field to false.
6033 (lookup_name): If file was already loaded, don't call the
6034 add_symbols entry point again.
6036 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6038 * ld.texinfo: Clarify what -T option does.
6040 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
6042 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
6045 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6047 * ldmain.c (add_archive_element): If trace_files or
6048 trace_file_tries, print file name.
6049 * ldlang.c (lookup_name): Likewise.
6050 (ldlang_add_file): Don't put files on input_bfds list in reverse
6053 * scripttempl/elf.sc: Correct typo.
6055 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6057 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
6058 their arguments optional, for compatibility with the old GNU ld.
6060 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6062 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6064 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6066 * ldmain.c (add_to_set): Add bitsize argument.
6067 (constructor_callback): New function.
6068 (link_callbacks): Add constructor_callback.
6069 * ldctor.c (struct set_info): Add bitsize field.
6070 (ldctor_add_set_entry): Add bitsize argument.
6071 (ldctor_build_sets): Base the size of the elements of the set on
6072 the bitsize, rather than always using LONG.
6073 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6075 * ld.h (QUAD_SIZE): Define.
6076 * ldgram.y (QUAD): New token.
6077 (length): Handle it.
6078 * ldlex.l: Return QUAD.
6079 * lexsup.c (keywords): Add QUAD.
6080 * ldwrite.c (build_link_order): Handle QUAD.
6081 * ldlang.c (print_data_statement): Handle QUAD.
6082 (lang_size_sections): Likewise.
6083 (lang_do_assignments): Likewise.
6084 * ldexp.c (exp_print_token): Add QUAD to table.
6085 * ld.texinfo: Describe QUAD.
6087 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6088 since the Alpha doesn't use them.
6090 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6092 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6094 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6096 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6097 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6099 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6101 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6102 needed for i386mach. (Should be a no-op on other systems.)
6104 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6105 (PAGE_SIZE): Don't define; not used.
6107 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6109 * ldgram.y (yyerror): Make argument const char *, and actually
6110 print it out rather than assuming it is a syntax error.
6111 * ldmisc.h: Change declaration of yyerror.
6112 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6114 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6116 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6117 exec header offset, since the exec header isn't loaded.
6118 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6120 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6122 A major rewrite to move the bulk of the linker into BFD so that
6123 more efficient backend code can be written for specific object
6125 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6126 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6127 * ldctor.c, ldctor.h: Complete rewrite.
6128 * ldwrite.c, ldwrite.h: Complete rewrite.
6129 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6130 link_info.strip instead. Changed all uses.
6131 (discard_locals_type, discard_locals): Removed. Use
6132 link_info.discard instead. Changed all uses.
6133 (ld_config_type): Removed relocateable_output field; use
6134 link_info.relocateable instead; changed all uses. Added stats
6136 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6137 set_loader_symbol): Removed.
6138 * ldexp.h (node_class): Added etree_rel.
6139 (etree_type): Added rel field.
6140 * ldexp.c (exp_print_token): Bracketed table initialization.
6141 (exp_relop): New function.
6142 (fold_name): Use linker hash table rather than ldsym functions.
6143 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6144 (exp_print_tree): Handle etree_rel.
6145 * ldgram.y (strip_symbols, discard_locals): Removed.
6146 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6147 (REL): New token. Does not appear in grammar, but needed for
6149 (file): Don't call lang_final; it's called by main anyhow.
6150 * ldlex.l: Accept -stats and -no-keep-memory options.
6151 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6152 * ldlang.c: Consistently use fill_type for fill argument.
6153 (lang_init_script_file, script_file): Removed.
6154 (create_object_symbols): Removed. Use
6155 link_info.create_object_symbols_section instead. Changed all
6157 (lang_add_keepsyms_file): Removed.
6158 (lookup_name): Call bfd_link_add_symbols instead of
6159 ldmain_open_file_read_symbol.
6160 (wild): Don't iterate over script_file.
6161 (open_output): Create link hash table.
6162 (lang_place_undefineds): Rewrote.
6163 (lang_size_sections): Handle relaxing (doesn't work yet).
6164 (lang_relocate_globals): Removed.
6165 (lang_finish): Use link hash table rather than ldsym functions.
6166 (lang_common): Rewrote.
6167 (lang_one_common): New function.
6168 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6170 (create_symbol): Removed.
6171 (lang_process): Don't call lang_init_script_file. Call
6172 ldctor_build_sets rather than find_constructors. Don't call
6173 lang_relocate_globals.
6174 (lang_abs_symbol_at_beginning_of): Rewrote.
6175 (lang_abs_symbol_at_end_of): Rewrote.
6176 * ldmain.c (had_y): Removed.
6177 (lprefix, lprefix_len): Removed; use link_info fields instead.
6179 (multiple_def_count, commons_pending, undefined_global_sym_count,
6180 total_symbols_seen, total_files_seen): Removed.
6181 (link_callbacks, link_info): New variables.
6182 (main): Initialize link_info. Don't call init_bfd_error_vector or
6183 ldsym_init. Don't set now unused variables. Handle -stats.
6184 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6185 (add_ysym): Rewrote.
6186 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6187 search_library, gnu960_check_format, decode_library_subfile,
6188 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6190 (add_keepsyms_file, add_archive_element, multiple_definition,
6191 multiple_common, add_to_set, warning_callback, undefined_symbol,
6192 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6194 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6195 require symbols for %C; look them up instead.
6196 * emultempl/hppaosf.em: Pass link_info to
6197 hppa_look_for_stubs_in_section.
6198 * Makefile.in: Rebuilt dependencies.
6199 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6201 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6203 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6204 ldlang.h and ldctor.h.
6206 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6207 declarations of free and malloc from flex output. Change malloc
6208 to ldmalloc in flex output.
6210 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6212 * ldmain.c (lprefix): Change default from a char to a string
6213 with only one character.
6214 (lprefix_len): Set default to one.
6216 * ldmain.h (lprefix_len): Declare.
6218 * ldsym.c (write_file_locals): Use strncmp rather than a character
6219 comparison for lprefix.
6221 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6224 * emultmpl/hppaosf.em: Include ldexp.h.
6225 (before_parse): Set lprefix and lprefix_len correctly.
6227 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6229 * ldlex.h: Don't declare yywrap if it is a macro.
6230 * ldlex.l: Include sysdep.h.
6231 * ldlang.c (lang_for_each_statement_worker,
6232 lang_for_each_statement): Forgot to use PARAMS.
6234 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6236 * Makefile.in: Added .PHONY targets where appropriate. Added some
6238 (gcclibdir, version): Removed unused variables.
6239 (DEP): New variable, set to mkdep.
6240 (ALL_CFLAGS): New variable. Used in .c.o target.
6241 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6243 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6244 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6245 mostly obsolete variables. Adjusted remaining uses.
6246 (DEF_EMUL): Removed variable.
6247 (ldmain.o): Handle undefined EMUL error correctly.
6248 (ldemul-list.h): Depend on config.status rather than Makefile.
6249 Create via temporary file.
6250 (ver960.c, roll, make): Removed obsolete targets.
6251 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6253 * dep-in.sed: New file, used when rebuilding dependencies.
6255 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6257 Made many changes to eliminate gcc warnings. Made various
6258 cosmetic changes, declared various things in header files, removed
6259 various extern declarations from .c files. No substantive
6262 * ldlang.c (lang_process): Ifdef out final call to
6263 lang_size_sections again (reverting change of Nove 2), since it
6264 breaks the Sun4 linker.
6266 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6268 * configure.in (alpha-*-netware*): New target; use alpha.
6270 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6272 * configure.in: Group targets by CPU. Merge some m68k target
6273 entries with different CPU specs that use the same ld_target
6276 * configure.in: Add sparc*-*-coff.
6277 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6278 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6279 (em_coff_sparc.c): Add dependencies and build rules.
6281 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6283 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6285 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6287 (command_line_option): Accept and ignore them (for now).
6288 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6289 where n is a number.
6291 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6293 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6294 not in bfd_com_section, create the section in the BFD so that it
6295 can be placed in the right output section.
6297 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6299 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6300 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6301 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6302 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6303 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6304 Move OTHER_READONLY_SECTIONS after all the other readonly
6305 sections. Don't use DATA_ADDR twice.
6307 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6308 p is in a common section, make sure the BFD has a section of that
6311 * ldlang.c (lang_common): Add newline to error message.
6313 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6315 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6316 Lynx-specific script instead of m68kcoff.
6317 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6318 (ENTRY): Define as __main.
6319 (TEXT_START_ADDR): Define as 0.
6320 (PAGE_SIZE): Define as 0x1000.
6321 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6322 * scripttempl/m68klynx.sc: New file.
6324 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6326 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6327 arguments rather than treating them as emulation names.
6329 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6331 * configure.in: Support x86 unixware and netware plus generic netware.
6333 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6335 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6338 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6340 * Makefile.in (distclean): Don't delete dvi or info files.
6341 (ld.info): Update dependency list.
6342 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6344 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6346 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6347 Set output_filename instead of creating a new node.
6348 (open_output): Don't set output_filename.
6349 (lang_final): Create the new node here.
6350 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6352 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6354 From Pete Hoogenboom (hoogen@cs.utah.edu):
6356 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6357 edata, _edata, end): Add definitions of these symbols.
6358 (__end): Remove definition of this symbol.
6359 (__data_start): Move definition of this symbol.
6361 * emultempl/hppaosf.em: Various fixes and support for linker stub
6363 (hppaosf_finish, hppaosf_search_for_padding_statements,
6364 hppaosf_create_output_section_statements): New functions in
6365 support of linker stub generation.
6366 (ld_hppaosf_emulation): Redefine to include new
6367 emulation-specific routines.
6369 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6370 Pass abs_output_section rather than NULL to avoid invalidating
6373 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6375 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6376 (em_i386mach.c): New rule.
6377 * configure.in (i[34]86-*-mach*): New case.
6378 * config/i386-mach.mt: New file.
6379 * emulparams/i386mach.sh: New file.
6381 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6383 * ld.h (flag_is_*): Removed macros.
6384 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6385 Consistently check the BFD symbol flags directly, rather than
6386 using file_is_* macros.
6388 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6390 * configure.in (sparc*-*-lynxos*): New target.
6391 * Makefile.in: Add rule for em_sparclynx.c.
6392 (ALL_EMULATIONS): Add Lynx emulations.
6393 * config/sparc-lynx.mt: New file.
6394 * emulparams/sparclynx.sh: New file.
6395 * scripttempl/sparccoff.sc: New file.
6397 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6399 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6401 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6403 * relax.c (write_relax): Check return value of bfd_seclet_link.
6405 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6407 * ldlang.c (delete_output_file_on_failure): New variable.
6408 (open_output): Set it after bfd open succeeds.
6409 * ldmisc.c (vfinfo): Test it.
6411 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6413 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6416 * ldemul.c: Support was added to allow emulation-specific
6417 processing to occur. This support was added primarily for linker
6418 stub generation in the elf32-hppa gld.
6419 (ldemul_finish, ldemul_create_output_section_statements): New
6421 * ldemul.h: Support was added to allow emulation-specific
6422 processing to occur. (As described above.) Added finish and
6423 create_output_section_statements fields to
6424 ld_emulation_xfer_struct structure.
6425 * ldlang.c: Add calls to emulation-specific routines.
6426 (lang_process): Add call to
6427 ldemul_create_output_section_statements function.
6428 (lang_process): Add call to a emulation-specific routine (and
6429 some processing after the call).
6431 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6433 * configure.in: mips*- instead of mips-, mips*el changes
6435 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6437 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6438 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6439 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6440 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6441 * config/alpha.mt: New file.
6442 * emulparams/alpha.sh: New file.
6443 * scripttempl/alpha.sc: New file.
6445 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6447 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6448 types of different sizes (eg: 64 and 32 bits), so coerce.
6449 * ld.h (ALIGN_N): Add warning about usage.
6451 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6453 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6454 which we already have a definition, rather than checking in
6455 several different places whether the symbol is weak.
6457 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6459 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6460 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6461 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6462 expanded within them.
6463 * config/mipsb-elf32.mt: New file.
6464 * emulparams/elf32mipb.sh: New file.
6465 * Makefile.in (em_elf32mipb.c): New target.
6467 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6469 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6470 lang_input_file_is_search_file_enum so objects brought in using
6471 INPUT() do a path lookup.
6473 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6475 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6476 instead of {i386,m68k}-coff.
6477 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6478 * config/i386-lynx.mt: New file.
6479 * config/m68k-lynx.mt: New file.
6480 * emulparams/i386lynx.sh: New file.
6481 * emulparams/m68klynx.sh: New file.
6483 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6484 but defaulting to _start.
6486 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6487 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6490 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6492 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6493 HOSTING_LIBS for testing.
6495 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6497 Finish up support for i386-sysv4 (without shared libraries):
6498 * ld.h (flag_is_weak): Define.
6499 * ldlang.c (print_symbol): Mention whether symbol is weak.
6500 (print_input_section): Print weak symbols as globals.
6501 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6502 (enter_global_ref): Do not warn if a weak symbol redefines a
6503 global symbol. Do not let a weak symbol redefine a common symbol.
6504 (enter_file_symbols): Treat weak symbols as global symbols.
6505 (subfile_wanted_p): Do not pull in an object file from a archive
6506 just to resolve an undefined weak symbol.
6507 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6508 error; the error might be that malloc has run out of space.
6509 * ldsym.c (write_file_locals): Treat weak symbols as global.
6510 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6512 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6513 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6514 * emulparams/elf_i386.sh: New file.
6515 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6516 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6517 (ALL_EMULATIONS): Add em_elf_i386.o.
6518 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6519 (em_elf_i386.c): New target, like other em_*.c targets.
6520 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6521 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6522 nonempty, and configured for native, add it to LIB_PATH.
6524 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6526 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6527 Added statements to pass stab and stabstr sections through and
6528 mark them as NOLOAD, which makes GDB happier.
6530 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6532 * configure.in: Accept m68k-lynx-lynxos config.
6534 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6536 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6538 * config/coff-h8300.mt: Add EMUL=h8300h.
6540 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6542 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6544 * Makefile.in: Changed CXX back to g++.
6546 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6548 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6550 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6552 * Makefile.in (TAGS): Use shell wildcards.
6554 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6556 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6558 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6560 * ld.texinfo: re-enable included config file; conditionalize doc
6561 for -oformat to interact properly with SingleFormat doc config
6562 var; rename @up/@down to @raisesections/@lowersections.
6564 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6566 * configure.in: recognize m88110.
6568 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6570 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6571 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6572 ELF emulation is "elf32-hppa" not "elf-big".
6573 (hppaosf_before_parse): Remove unneeded processing of environment
6575 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6576 .text segment of output file.
6577 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6579 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6581 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6584 * ldlang.c, ld.h: updated copyright.
6586 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6588 * ldlang.c (open_output, lang_check): Check return value of
6591 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6593 * scripttempl/h8500.sc: Start all sections in a different segment.
6594 * scripttempl/z8ksim.sc: Handle constructors
6596 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6598 * Makefile.in: revert earlier changes back to execute runtest
6599 with make check. cdtest and bootstrap now function as they
6600 did within the Makefile.
6602 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6604 * Makefile.in: Update dependencies.
6606 * configure.in: Set EMULATION_OFILES in Makefile based on
6607 --with-targets option.
6609 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6611 * Makefile.in: check targets reimplemented to old way.
6613 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6615 * config/i386v.mh, config/irix4.mh: Use gcc
6616 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6617 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6618 bfd/configure.host change.
6620 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6622 * scripttempl/elf.sc: Handle .line and .debug* sections.
6624 * ldlex.l: Use bfd_scan_vma, not strtoul.
6626 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6628 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6629 Remove inital caps in some error messages, change "can't" to
6630 "cannot", add missing colons.
6631 * ldmisc.c (vfinfo): Print "%%" as a single %.
6632 For '%' followed by unrecognized character, print them both
6633 verbatim instead of expecting a char * arg.
6634 For '%C', don't put the function name in parens.
6636 * ldexp.c (invalid): Pass "%%", not "% ".
6638 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6640 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6641 (BSS_VAR): Removed; now always define _fbss.
6642 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6645 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6647 * configure.in: z8k-coff is the same as z8k-sim
6649 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6651 * testsuite/lib/ld.exp: new file
6652 * testsuite/config/unix-ld.exp: new file
6653 * testsuite/ld.bootstrap/bootstrap.exp: new file
6654 * Makefile.in: add dejagnu support for make check
6656 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6658 * ldlex.l (comment): Add missing newline in message.
6659 * ldindr.c (add_indirect): Ditto.
6660 * ldexp.c (exp_fold_tree): Ditto.
6662 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6664 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6667 * ldmisc.c (multiple_warn): New function.
6668 * ldmisc.h: Declare it.
6669 * ldmain.c (enter_global_ref): Call it.
6670 * ld.h (ld_config_type): Add warn_common.
6671 * ldlex.l, ldgram.y: Set it with -warn-common option.
6672 * ldver.c (help): Document it.
6674 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6676 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6677 target-specific sections, and for changing data section vma.
6679 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6681 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6682 terminals, for Solaris.
6683 (dirlist_ptr): New static variable.
6684 (command_line_option): Accept new options.
6686 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6689 * config/sun4sol2.mt: Pass emulation name without ".sh".
6691 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6692 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6694 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6696 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6697 .dtors, .data1, .rodata1 sections, instead of combining them into
6698 other sections. For `-r', set all section start addresses to
6701 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6702 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6703 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6705 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6707 * genscripts.sh: If this is the default emulation, set
6709 * emultempl/*.em: Use it to determine whether to compile in the
6712 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6713 genscripts.sh. Pass the current emulation name without ".sh" on
6715 * genscripts.sh: Take an default emulation arg.
6716 Use the current emulation name as EMULATION_NAME.
6717 Make default lib path for cross-compiling ':', not null.
6718 * emulparams/*.sh: Don't set EMULATION_NAME.
6719 * ldemul.c (ldemul_get_script): Take isfile arg.
6720 Pass it to emulation's get_script function.
6721 * ldemul.h: Adjust get_script prototypes.
6722 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6724 * ldfile.h: Declare it.
6725 * ldgram.y: Accept a script on the command line again,
6726 for parsing compiled-in scripts.
6727 * ldmain.c (main): If ld script is a file, parse it as a -T
6728 option, otherwise parse it directly.
6729 * emultempl/*.em (*get_script): Return the scripts themselves if
6730 this is the default emulation; otherwise return their file names.
6731 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6733 * emulparams/m88kbcs.sh: Use it.
6735 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6737 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6739 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6740 there's no change log entry yet, tsk tsk) from the list of
6741 emulations compiled in until Mark gets around to checking in
6742 emulparams/i386linux.sh.
6743 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6744 changed, this file gets updated.
6746 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6748 * ldgram.y (OPTION_Lfile): New token.
6749 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6750 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6752 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6754 * configure.in: h8/300h support needs own .mt file.
6755 config/coff-h8300h.mt: New file.
6757 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6759 * ldmain.c: Don't include sys/stat.h; it already got included
6760 somewhere along the way.
6762 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6764 * Makefile.in: Add h8300h support.
6765 emulparams/h8300h.sh: New file.
6766 scripttempl/h8300h.sc: New file.
6768 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6770 * ldfile.c (ldfile_open_file): In error message, use the name the
6771 user gave (e.g., "-lc"), rather than the base file name.
6773 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6775 * ldmain.[ch]: Remove initial Q_ from function names.
6776 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6778 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6780 * ldlang.c (lang_process): Move loading of default script from
6781 here to main. Add a "/" to start of script name to prevent
6782 finding it in "." first.
6784 * ldmain.c (set_scripts_dir): Don't look in "." first.
6786 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6789 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6791 * Makefile.in (em_m88kbcs.c): Correct dependency.
6792 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6793 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6794 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6796 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6798 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6799 main.c (main): Print the errno string in the error message.
6801 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6803 * configure.in: Accept h8300h for target cpu.
6805 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6806 present (demangle is smart enough to know whether to do it or not).
6808 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6810 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6811 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6813 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6815 * ldmain.c (get_emulation, check_for_scripts_dir,
6816 set_scripts_dir): New functions.
6819 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6821 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6822 Create symbol "end" instead of "__end". Comment out some parts
6823 that may not be needed (yet) for elf.
6825 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6827 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6829 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6831 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6832 when no prototype is being supplied.
6833 (ldmalloc, ldrealloc): Size argument is now size_t.
6835 * ldmisc.c (finfo): New function, accepts FILE* argument.
6836 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6837 without leading zeros.
6838 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6839 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6841 (concat, buystring): String lengths are size_t.
6842 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6844 * ldlang.c (new_statement): Size argument is now size_t. Added
6845 forward declaration with prototype.
6847 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6849 * ldgram.y (OPTION_v): Don't turn on verbose output.
6851 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6853 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6856 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6858 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6859 collect2 doesn't look for gld any more anyhow.
6861 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6863 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6864 now have a non NULL srefs_chain.
6866 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6867 hp300hpux, since the latter does not exist.
6869 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6871 * genscripts.sh: Put the scripts in the ldscripts directory, not
6873 * configure.in (ldscripts): Make, instead of emulations.
6874 * Makefile.in (scriptdir): Take off the "ld" part.
6875 (install, clean, distclean): Use ldscripts, not emulations.
6876 In tests, don't pass -Lemulations.
6877 Don't pass tooldir/lib to genscripts.sh.
6878 * genscripts.sh: Don't take tooldir/lib arg.
6879 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6880 default script file.
6882 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6884 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6886 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6888 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6890 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6892 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6893 run in parallel without colliding on yacc's static file names.
6894 Without the stub rule, make will try to start two yacc's
6895 concurrently which fails because of yacc's static file names.
6897 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6899 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6902 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6904 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6905 different from libdir.
6907 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6909 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6911 * ldver.c (help): New function.
6912 * ldver.h: Declare it.
6913 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6915 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6917 * Makefile.in (INCLUDES): Don't need ../include any more.
6919 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6921 * ldlex.l, ldgram.y: Support new -oformat option.
6922 Remove attempt at supporting script fragments on the command line.
6923 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6924 * mri.c (mri_format), ldgram.y: Change callers.
6925 * ldlang.h: Change prototype.
6927 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6929 * Makefile.in: canonicalize install.sh; for use within
6930 this directory (and subdirs)
6932 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6934 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6936 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6939 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6941 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6942 It wasn't documented (or likely used) and wastes time.
6943 (try_open): If EXTEN is empty, don't try it.
6945 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6946 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6947 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6948 with normal function declarations.
6950 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6951 Move *.sc-sh to scripttempl/*.sc.
6952 * {emultempl,emulparams,scripttempl}/README: New files.
6953 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6954 removed, replaced with generic.em.
6955 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6956 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6958 * *.em (*_get_script): Return script name instead of script contents.
6959 * ldlang.c (lang_process): Change caller.
6961 * ldlex.l, ldgram.y: Recognize -m option.
6962 Check for input files after *all* options in grammar.
6963 * ldmain.c (main): Check for -m options. Add default directory
6966 * mkscript.c: File removed.
6967 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6968 to add to the default LIB_PATH.
6969 Look for input files in the new subdirectories.
6970 Create the scripts in emulations subdirectory and don't filter
6971 them through mkscript.
6972 * configure.in: Make the emulations subdirectory.
6974 * Makefile.in: Account for all of the above changes.
6975 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6976 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6977 Put CFLAGS last in the compilation rules.
6978 Add -I../bfd to INCLUDES so sysdep.h is found.
6980 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6982 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6984 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6985 dependent on RELOCATING, not RELOCATION.
6986 * hp3hpux.sh (SHLIB_PATH): Define it.
6988 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6990 * ldfile.c (try_open): If opening without the extension fails,
6991 try with the extension even if -v or -V was given.
6992 had_script is imported (from ldgram.y), not exported.
6994 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6996 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6998 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
7000 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
7001 * ldgram.y (statement_list_opt): New nonterminal, either empty or
7003 (section): Use statement_list_opt, not statement_list.
7004 * m68kcoff.sc-sh: Gather constructors and destructors and define
7005 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
7006 * sa29200.sc-sh: Gather constructors and destructors and define
7007 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
7009 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
7011 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
7012 * configure.in: No longer need to configure to get sysdep.h.
7014 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7016 * Makefile.in: remove install:all and install-info:info
7017 dependencies (these cause some spurious rebuilds at 'make install'
7020 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
7022 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
7023 (mips-idt-ecoff*): Added trailing '*'.
7024 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
7025 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
7026 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
7028 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
7029 incorrect definitions.
7031 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7033 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
7034 symbols, unless stripping.
7036 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
7038 * Makefile.in: configure looks for ####, so remove lines with many
7040 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
7041 and HOSTING_LIBS correctly so that ``make check'' will work.
7043 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
7045 * mips.sc-sh: Define _etext, _edata, and _end, in addition
7046 to etext, edata, and end. Needed for IRIX 4.0.5F.
7047 Patch from mwp@iconix.oz.au (Michael Paddon).
7049 * Version 2.2.1 released.
7051 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7053 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
7054 * mipsbsd.sh (EMULATION_NAME): Use new file name.
7056 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7058 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
7061 * Version 2.2 released.
7063 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7065 * ldver.c (ldversion): Bump version number to 2.2.
7067 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7071 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7073 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7075 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7077 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7078 mkscript.o, rather than directly from mkscript.c.
7080 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7082 * configure.in: Look for ${target_makefile_frag} relative to
7083 ${srcdir}, not relative to build directory.
7085 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7086 * configure.in: Recognize hppa*-hp-osf.
7087 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7088 (em_hppaosf.c): Build it.
7089 * config/hppaosf.mh, hppaosf.mt: New files.
7091 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7092 some system header files. All uses changed.
7094 * configure.in: Recognize i386-aix configurations as i386-coff
7097 * configure.in: Recognize m68*-*-hpux.
7098 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7099 the value of STACKZERO.
7100 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7101 (em_hp3hpux.c): Build it.
7102 * hp3hpux.sh, config/hp300hpux.mt: New files.
7104 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7106 * mips.sc-sh: Put constructors in the .data section.
7107 * Makefile.in (cdtest): Added dependency on ld.new.
7109 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7111 * Makefile.in: Change definition of $(tooldir) to match FSF.
7112 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7113 Support VAX Ultrix and BSD.
7115 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7117 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7119 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7121 * ldlang.h (struct memory_region): Change `length' and
7122 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7123 * ldlang.c, mri.c: Corresponding changes, plus lint.
7125 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7127 * configure.in: For all i386 targets, accept i486 as well.
7129 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7131 * ldlang.c (wild_doit): Preserve all flags for a
7132 SEC_SHARED_LIBRARY section.
7133 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7134 computing largest_section.
7136 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7138 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7139 fields of newly created structure.
7141 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7143 * ldmain.c (g_switch_value): New variable.
7144 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7145 (command_line_option): Accept -G and set g_switch_value.
7146 * ldlex.l (COMMAND): Accept -G.
7147 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7149 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7151 Support for linking and loading at different places:
7153 * ldlex.l: Add "AT" keyword.
7154 * ldgram.y: Cleanup, and parse AT.
7155 * ldlang.c (print_output_section_statement): Print output address
7156 of section in map. (lang_size_sections): Fill sections' lma with
7158 * ldlang.h (lang_output_section_statement_type): Add load_base
7161 * ldindr.c (add_indirect): Keep more information in the alias
7163 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7164 attribute from an input section.
7165 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7166 default. (Q_enter_file_symbos): Indirect symbols now are known by
7167 their section, not a special symbol flag.
7168 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7169 (write_file_globals): Write the mapping for an indirect symbol.
7170 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7173 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7175 * ld.texinfo: changes for q1
7177 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7179 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7181 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7183 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7185 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7187 * mips.sc-sh: Added variables which may be overridden by a
7189 * mipsidt.sh: New file; emulation for IDT MIPS board.
7190 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7191 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7192 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7193 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7195 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7197 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7199 * i386bsd.sh, config/i386bsd.mt: New files.
7200 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7202 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7204 * mri.c: Add extern declaration of strdup.
7205 * ldsym.c (KEEP macro): Add spaces around '=' for the
7206 sake of old (e.g. PCC) compilers.
7208 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7210 * ldver.c: Bump to version 2.1.
7212 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7214 * ldgram.y: allow section types without address expressions.
7215 * ldlang.c (lang_relocate_globals): avoid possible hang with
7216 undefined but unreferenced symbols.
7217 * relax.c (relax_section): don't complain if the script file isn't
7218 relaxable but -relax is set
7220 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7222 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7224 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7226 * mipsbig.sh: New file. Big endian MIPS emulation.
7227 * config/mips-big.mt: New file. Use mipsbig emulation.
7228 * configure.in (mips-sgi-irix*): Use target mips-big.
7229 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7230 (em_mipsbig.c): New target. Uses mipsbig.sh.
7232 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7234 * mips.sc-sh: Put .scommon sections into .sbss section.
7236 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7237 rather than always putting them in bfd_com_section.
7238 * ldlang.c (lang_common): If a common symbol is not in
7239 bfd_com_section, put in a section of the same name, rather than
7240 always putting it in section COMMON.
7242 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7244 * ldmain.c (subfile_wanted_p): If we already have a common
7245 definition of a symbol, don't necessarily pull in an object file
7246 that provides a non-common definition.
7248 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7249 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7251 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7252 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7254 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7256 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7259 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7261 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7262 checking for equality to bfd_com_section.
7264 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7266 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7267 targets, linker script.
7268 * mipslit.sh: New file. Little endian MIPS emulation.
7269 * config/mips-lit.mt: New file. Use mipslit emulation.
7270 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7271 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7272 (em_mipslit.c): New target. Uses mipslit.sh.
7274 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7276 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7277 $(tooldir)/bin/gld, so that gcc can find it with or without
7280 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7282 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7283 write_norel. All linking is now done via write_relax. Call
7284 ldsym_write before calling write_relax.
7285 * relax.c: Added copyright.
7286 (write_relax): Renamed from write_relaxnorel. Added relocateable
7287 argument. seclet_dump renamed to bfd_seclet_link.
7288 * relax.h: Added copyright.
7290 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7292 * ldmain.c (decode_library_subfile): Patch from
7293 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7295 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7297 * config/vxworks960.mt renamed to config/i960.mt
7299 * configure.in: sparc-aout emulates a sun4, as does
7300 sparc*-vxworks, i960-nindy uses gld960 emulation
7302 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7304 Fix support for NOLOAD, add INCLUDE
7305 * ldfile.c (ldfile_open_command_file): pass file name to
7307 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7308 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7311 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7313 * Makefile.in, config.h: no more default emulation. Make the lack
7314 of emulation a compile time error
7316 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7318 * configure.in: recognise all sparclite variants, not just 'sparclite'
7320 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7322 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7325 * configure.in: accept *-ericsson-ose for any m68k CPU.
7327 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7328 for each output section.
7330 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7332 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7333 macro bfd_asymbol_bfd as appropriate.
7334 * Makefile.in: Un-duplicate ldlex.c dependency.
7335 * condigure.in: Replace my_host case table by sourcing
7336 ../bfd/configure.host. Allow std-host as the default.
7337 * ldmisc.c: Change logic for C++ name demangling: There is
7338 no initial '_' to remove from stab-derived function names.
7340 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7342 * ldlang.c (lang_init_script_file): don't attach the output file
7343 sections to the script file.
7345 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7346 * ldlang.c (wild): run expansion loop over command line bfd too.
7347 (lang_ini_script_file): initialize more parts of the command line
7349 * ldlex.l: fix DEFINED start states.
7351 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7353 * ld.texinfo: new doc.
7354 * ldgram.y, ldlex.l: understand -y<symbol>
7355 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7356 print info. (add_ysym): new function.
7357 * ldsym.h: (ldsym_type): new define SYM_Y.
7359 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7361 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7362 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7363 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7364 macros with PARAMS. Recreational cleanup. Update copyrights.
7366 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7368 * Makefile.in: pass down the bfd source directory for includes
7370 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7372 * ldlang.c (lang_size_sections): don't change size and address for
7373 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7376 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7378 * relax.c (build_it): re-enable the processing of data_statements
7379 in scripts, makes counted contructor lists work again.
7381 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7383 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7385 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7387 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7390 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7392 * Support for i386-sysv.
7393 configure.in: check for i386-*-sysv* and i386-*-sco*.
7394 i386coff.sc-sh: rewrote to support SVR3 by default.
7395 ldctor.c (find_constructors): preserve stat_ptr.
7396 ldlang.c (wild_doit): initialize vma and size of new output
7397 section to corresponding input section. This is required for
7398 shared library support.
7399 (lang_size_sections): don't modify vma and size of sections which
7400 are never loaded (for shared libraries).
7401 ldwrite.c (copy_and_relocate): copy the contents of any section
7402 which has contents, not just sections which are loaded (for shared
7405 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7407 * ldlang.c (size_input_section): count the sizes of all sections
7410 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7412 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7413 to demangle symbols better
7415 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7417 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7418 exist when linking with -r.
7420 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7422 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7425 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7427 * ldmain.c (linear_library): don't even think about processing
7428 an object file if it's already been done
7430 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7432 * configure.in: the hp9000/300 config file is now hp300
7434 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7436 * config/z8ksim.mt: new file
7438 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7440 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7441 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7443 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7444 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7445 * ldlang.c (lang_add_keepsyms_file): New function.
7446 * ldlex.l: Handle "-retain-symbols-file".
7447 * ldsym.c (keepsyms_file, kept_syms): New vars.
7448 (process_keepsyms): New functihon; reads file, marks symbols for
7450 (write_file_locals): File symbols should always be kept.
7451 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7452 and "-s". Process retain-symbols file before setting symtab.
7453 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7454 (keepsyms_file, kept_syms): Declare them.
7456 * ldmain.c (main): Non-fatal errors should still cause non-zero
7457 exit status even with -r.
7459 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7461 Added initial support for the z8k
7462 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7463 * configure.in, Makefile.in: modified to reflect above
7465 * ldlang.c (lang_check): when linking conflicting architectures,
7466 make the output file reflect at least one of the bad inputs.
7468 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7470 * Makefile.in (install): if $(tooldir) exists, install ld in
7473 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7475 * Makefile.in, configure.in: modified to support i386-coff
7476 * i386coff.sh: new file
7478 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7480 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7481 added m68k-coff emulation mode, stolen from a29k emulation.
7482 Almost certainly wrong, but perhaps better than sun3.
7484 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7486 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7487 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7488 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7489 This is one character shorter, and lets people build on
7490 SVR3 system. (ld__h8300xray.[co] was the killer there;
7491 h8300xray.sc-sh is also overlong, but seems harmless.)
7492 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7493 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7494 * configure.in: Add host isc.
7496 * ldver.c: Call it version 2.0.
7498 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7500 * ldver.c: Bump to version 0.98.
7503 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7505 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7507 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7508 * ldlex.l: Moved comment() to end, since some compilers
7509 otherwise have problems with input() used before it is defined.
7511 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7513 * configure.in: added Solaris 2 and Irix 4 host support.
7515 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7517 * Makefile.in: remove -S flag from the FLEX definition
7519 * configure.in: rewrote, using new style case statement. use
7520 m68k.mt for m68k-aout systems
7522 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7524 * Makefile.in: map "ld" through program_transform_name when
7527 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7529 * cplus-dem.c: Removed. Use the version in libiberty now.
7530 * ldmisc.c: Use new libiberty version of cplus_demangle().
7532 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7534 * gld960.em (gld960_choose_target): default to little endian, not
7537 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7539 * ldlang.c (lang_process): don't pass null pointers when
7540 abs_output_section is what is required.
7541 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7542 used, and pass that down.
7543 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7546 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7548 * configure.in, config/ose68.mt: renamed OSE to ose.
7550 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7552 * ldsym.c (write_file_locals): Reorder check for common or
7553 undefined symbols so that it works.
7555 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7557 * configure.in: accept all m68K family members.
7559 * Makefile.in: always create installation directories.
7561 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7563 * ldlex.l: now parses comment correctly, added ~ to acceptable
7566 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7567 unary -ve constants.
7569 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7570 the command line can't be found.
7572 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7574 * ldlang.h: add new field "loadable" to output_section_statement.
7575 * ldlang.c (lang_output_section_statement_lookup): initilize new
7576 field. (wild_doit): if new field is not set, then stop output
7577 section from being loadable.
7578 (lang_enter_output_section_statement): set the field from the
7580 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7581 * h8300hms.sc-sh, h8300hms.em: get -r right.
7583 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7585 * ldint.texinfo: New internals manual (beginnings thereof).
7586 * PORTING: Removed, merged into ldint.texinfo.
7588 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7590 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7591 cdtest.exp: A test program (copied from libg++/test-install)
7592 that tests that constructor and destructors are handled
7595 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7597 * Makefile.in (install): install from ld.new, renaming during the
7598 copy, or else the next 'make install' needs to re-link ld.
7600 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7602 * configure.in: generalise hp recognition (from sef).
7604 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7606 * configure.in: recognize bsd and hpux hppa configurations.
7607 error messages echo to stderr, not stdout
7609 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7611 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7612 ldmisc.c: removed rcsid's.
7614 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7616 * ldlang.c (lang_map): print changes in sizes due to relaxing
7617 (size_input_section): maintain the delta information.
7618 * ldlang.h: add new field to struct to contain delta info.
7619 * relax.c (relax_section): complain if input not relaxable.
7620 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7623 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7625 * ldmain.c(main): prevent -r and -relax from being on at the same
7628 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7630 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7634 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7636 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7638 * ldlang.c(open_output): set the target arch and machine as soon
7639 as we can. (lang_size_sections): use new macros for setting vma
7642 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7644 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7645 Also deleted an unreachable path to wrs.
7647 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7649 * Makefile.in (install): use -d test for $tooldir before
7650 installing ld there so that $tooldir can be inherited from
7653 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7655 * ldlang.c: Two non-substantial changes for the sake of
7656 the old Portable C Compiler.
7658 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7660 * ldgram.y, ldlex.l: parse ABSOLUTE
7661 * ldexp.c: add support for ABSOLUTE
7663 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7665 * Makefile.in: Added default definitions for HOSTING_CRT0,
7666 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7667 * config/*.mh: Miscellaneous clean-up: Removed definitions
7668 of YACC (since it is not longer used in the Makefile).
7669 Remove HOSTING_* definitions that are subsumed by the
7670 ones added to Makefile.in. Removed most definitions of CC.
7671 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7672 These are no longer needed.
7674 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7676 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7677 rules, since these are used when building a distribution.
7678 * Makefile.in (ldlex.c): Don't re-direct output, since that
7679 leaves a bogus output files if it fails.
7681 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7682 * ldlex.c: Fix some unnecessary flex-specific-isms.
7684 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7686 * ldgram.y: move spurious semicolon
7687 * ldexp.h: fix prototype
7689 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7691 * ld.texinfo: references to linker now say "ld" not "gld".
7693 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7695 changed calling convention for Q_enter_global_ref
7696 * ldexp.c, ldlang.c, ldmain.c: reflect this
7697 * ldver.c: bump version to 1.97.1
7698 * ldindr.c (add_indirect): when an edict declaring an indirect
7699 symbol is found, make sure that any ideas about the symbol being
7700 common are changed if it now known to be defined.
7701 * ldmain.c (linear_library): complain once if archive isn't
7703 * ldlang.h, ldlang.c: make room for and initialize the complain
7706 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7708 * Makefile.in: use flex & bison from ../ if they exist.
7710 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7712 * relax.c (build_it): don't allocate space in the output file for
7713 stuff if -R flag applys to it.
7714 * ldfile.c: merge in VMS filename support
7715 * ldmain.c (main): take out ./ from library path, and close file
7716 before unlinking. Make multiple defs of a symbol create an
7718 * ldmisc.c: fatal errosrs delete output file
7720 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7722 * ldver.c: Increase version number to 1.97, for consistency
7725 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7727 * Makefile.in: FLEX -> LEX.
7729 * ld.texinfo: {} -> @{@}.
7731 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7733 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7734 (and associated change in -c option, now used for these scripts)
7736 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7738 * ldver.c: Bumped version to 1.96 - new release, resync with the
7740 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7741 rather than with raw malloc, makes it easier to track where memory
7743 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7744 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7745 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7748 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7750 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7752 * Makefile.in: use bootstrap for check.
7754 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7756 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7758 * Makefile.in: now use flex, not lex
7759 * ldlex.l, ldlang.c, ldctor.c: lint
7761 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7763 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7764 different sorts of filenames on the command line than in a script.
7766 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7768 * Makefile.in: rework CFLAGS so that they can be passed on the
7769 make command line. Remove MINUS_G. Default CFLAGS to -g.
7771 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7773 * relax.c: added handling for new "padding" seclet type, used to
7774 fill out gaps between section.
7775 * ldgram.y, ldlex.l: now -defsym on the command line is done
7778 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7780 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7782 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7784 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7787 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7789 * Makefile.in (install): Install second copy in $(tooldir)/bin
7790 without $(program_prefix), since that's what gcc expects.
7792 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7794 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7795 * h8300*: fix bit rot and add support for h8300xray target
7796 * go32.sh: target emulation for go32.
7798 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7800 * gld960.em, i960.sc-sh. Fix i960 bit rot
7802 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7804 * Makefile.in: install man page.
7806 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7808 * config/mt-<foo> renamed to <foo>.mt
7809 * config/mh-<foo> renamed to <foo>.mt
7810 * configure.in changed to reflect this
7811 * genscripts.sh now make .xbn files rather than .xN files
7813 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7815 * ldver.h: fix decl of ldversion.
7817 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7819 * Makefile.in: added check target.
7821 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7823 * ldmain.c (Q_enter_file_symbols): now aliases work again
7825 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7827 * Makefile.in: added clean-info target.
7829 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7831 * ldexp.c (exp_print_tree): don't try and follow null pointers
7833 * ldgram.y: remove 11 shift reduce errors
7835 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7837 * Makefile.in: added tooldir and program_prefix.
7839 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7841 * ldlang.c (size_input_section): don't move absolute sections
7845 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7847 * cplus-dem.c: yet another copy of this - maybe it should go into
7849 * ldgram.y: now -V and -v have different actions
7850 * ldver.c: if -V, prints list of emulations compiled in
7851 * ldmisc.c: support for cplus demangling
7854 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7856 * Makefile.in, configure.in: removed traces of namesubdir,
7857 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7858 copyrights to '92, changed some from Cygnus to FSF.
7860 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7862 * Makefile.in: Change mkscript rule into one for ./mkscript
7863 (for the sake of makes that don't realize they're the same).
7864 * PORTING: Add more details.
7865 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7867 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7869 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7870 config/mt-hp300bsd: New port to hp300 running BSD.
7872 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7874 Major rewrite of how ld is configured. The major idea
7875 is to use shell scripts to generate everything.
7876 * generic.em replaces ldtemplate.
7877 * Other *.em files replace various *.c files.
7878 A *.em file is a shell script that generates the corresponding
7879 ld__*.c file that implements an emulation. This is usually
7880 a straight 'cat' of a here-document, possibly with substitutions.
7881 * Script files (*.sc) are places by *.sc-sh scripts.
7882 Again, these are simple shell scripts that 'cat'
7883 here-documents, usually with some substitutions.
7884 The output a *.sc-sh is a script file.
7885 * Each emulation is defined by a short shell script with
7886 extension *.sh that specifies the emulation-specific
7887 parameters (such as the name of the *.sh-sc and *.em
7889 * genscript.sh is the master shell script used to generate
7890 an emulation. It is passed various argument, including
7891 the name a the emulation-speciic *.sh file that it
7892 "sources" to set variables to emulation-specifc parameters.
7893 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7894 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7895 * config/mh-foo: Rename LDEMULATION names as appropriate
7896 (usually 'gldfoo' -> plain 'foo').
7897 * ldwrite.c: Fixed a typo in a comment.
7898 * Makefile.in: Major changes. Removed some the sed
7899 magic to converts scripts, since that is now handled
7900 by genscripts.sh and the *.sc-sh scipt generators.
7901 * config.h: Remove a bunch of macros defining emulations
7902 and targets. This becomes one less file to edit when
7903 adding emulations or targets.
7904 * ldemul.h (struct ld_emulation_xfer_struct): Add
7905 emulation_name and target_name fields.
7906 * ldemul.c, ldemul.h: Define some default functions used
7907 by most emulations (and remove from the *.em scripts).
7908 * ldemul.c (ldemul_choose_target): Search the new
7909 ld_emulations array using a loop (instead of a hardwired
7910 nested if statement).
7911 Define the ld_emulation from the automatically-geenrated
7912 ldemul-list.h. This means you no longer have to edit ldemul.c
7913 to add a new emulation.
7914 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7915 their expansions, since the former no longer exist.
7916 * PORTING: A very rough first draft of a porting guide.
7918 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7919 to be terminated by a new-line (instead of requiring a semicolon).
7921 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7923 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7924 tests for NULL pointers all over the place.
7925 * ldlang.c (lang_process): remember to relocate global symbols
7926 *after* relaxing has done it stuff.
7928 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7930 * config/mt-coff-h8300: use EMUL like everything else
7931 * ldlang.c: (print_padding_statement): print the right address.
7932 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7935 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7937 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7938 * ldlang.c (print_data_statement): print the right address.
7940 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7942 * Makefile.in: The rule for testing ld by re-linking itself
7943 via an intermediate -r link was moved to the ld1 rule
7944 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7945 which allows the bootstrap rule to work.
7946 * ldctor.c (find_constructors): Don't create a constructor
7947 list if it is already defined (as would happen if ld is
7948 invoked by collect).
7950 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7952 * config/mh-sparc.h: now uses libgcc.a
7953 * ldmain.c: quit using exit
7954 * *sc: use *(COMMON) rather than [COMMON]
7955 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7956 to allow preprocessing of .l file.
7957 * Makefile.in: New ldlex.l mangling
7958 * ldexp.c (fold_binary): perform expressions with % and / in
7960 * ldfile.c (open_a): open archives on VMS in a special way
7963 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7965 * ldgram.y: map -M behave in the same way as -Map (sets file name
7967 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7968 whether or not relaxing has been done.
7969 * ldmain.c: don't open a map file if it doesn't have a name
7970 * relax.c: all the brains have moved into bfd.
7971 * ldwrite.c: ammend comment
7973 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7975 * Makefile.in: added relax, also made three stage go through a
7978 * config.h: if GNU960 defined, then default emulation mode is
7980 * ldexp.h, ldexp.c: map to file hooks
7981 * ldlang.c: map to file hooks
7982 * ldgram.y: added -Map -relax
7983 * ldlex.l: added -relax, -Map
7984 * ldmain.c: open map file
7985 * ldmisc.c: support for map file
7986 * ldwrite.c: new relax magic
7988 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7990 * Makefile.in, config/tm-*.h: Clean up make output, only
7991 pass DEFAULT_EMULATION to ldmain.c.
7993 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7995 * ldver.c: Bump to version 1.94.
7997 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7999 * Makefile.in: infodir belongs in datadir.
8001 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
8003 * Makefile.in: Pass -y to bison. (Again;
8004 accidentally deleted by Rich.)
8005 * news.sc, ldgld68k.sc: Define __end as well as _end.
8007 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
8009 * ldindr.h: added to contain prototypes of ldindr.c
8010 * ldfile.c: include ctype.h
8011 * ldmain.c: include the requried prototype headers
8012 * ldwrite.c: get_reloc_upper_bound has been renamed
8013 bfd_get_reloc_upper_bound
8015 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8017 * Makefile.in: punt "fundamental" mode because it breaks my emacs
8018 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
8019 spaces following hyphens, bsd make can't cope. added
8020 standards.text support and made it look like all the other
8023 * configure.in: configure now runs entirely in objdir so make file
8024 existence checks against ${srcdir}. Mark this directory as
8027 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
8029 * Makefile.in: idestdir and ddestdir go away. Added copyrights
8030 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
8031 and mandir now keyed off datadir by default.
8033 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
8035 * ldver.c: Bumped version to 1.93.
8036 * Makefile.in: Pass -y to bison.
8038 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
8040 * config.h: h8 is now coff, not ieee
8041 * h8300hds.sc: reflect the same
8043 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
8045 * ldver.c (ldversion()): Update to 1.92.
8046 * ldctor.c: There are two places constructor sets
8047 can be defined. One of them checked for an existing
8048 duplicate, the other didn't. Unfortunately, the latter
8049 was called after the former ...
8050 So, factor out code for inserting a new element into
8051 constructor_name_list (after checking for a duplicate)
8052 into a new function add_constructor_name, and call
8053 it from both aforementioned places (ldlang_add_constructor
8054 and ldlang_check_for_constructors).
8056 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
8058 * Makefile.in: Rename .c files generated from ldtemplate
8059 to have names starting with ld__. This helps 'make clean'.
8061 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8063 * Makefile.in: Take out the version number for install
8064 * m88kbcs.sc: put in contructor blocks.
8066 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8068 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8069 parameter, a format, and an arg pointer, and rename it to
8070 vfinfo(). Write info() in terms of new vfinfo().
8071 New einfo() is the same as info(), except it writes to stderr.
8072 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8073 ldmisc.c: Replace "error" calls to info() by new einfo().
8075 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8077 * ldlex.l ldgram.y: made -V option do same as -v
8078 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8081 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8082 i386 aout changes from Bob Kukura
8083 * Makefile.in, config.h: added i386aout support
8084 * configure.in: fixed /h-{myhost} typo
8085 * ldgram.y: -MM now gives more boring map.
8086 * ldlang.c: now does D_PAGED flag the right way.
8087 * ldsym.c: -MM flags does the right thing.
8089 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8091 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8092 * ldlang.c (init_os): Compensate for BFD change,
8093 where bfd_make_section now returns NULL for a duplicate
8094 section request, instead of the old section.
8096 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8098 * ldver.c: Bump to version 1.91 (consistent with binutils).
8100 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8102 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8103 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8104 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8105 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8106 Add or update copyright notices.
8108 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8111 * Makefile.in: Changed installation directory name scheme
8112 to be consistent with gcc. Also changed 'install'.
8114 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8116 * Makefile.in: new targets ld.mm, ld.me
8118 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8120 * Makefile.in, ldtemplate: Need to use separate scripts
8121 for -n and -N options. Yet more complication.
8123 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8125 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8126 work). Add some lines to avoid Sun Make VPATH bugs.
8128 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8130 * news.sc: Add alignment for data segment.
8131 * ldtemplate: Add (yet another) script to get for -n or -N
8132 options. (These need different alignment than ZMAGIC files.)
8133 * Makefile.in: Add stuff for new foo.xn scripts.
8134 These are generated by replacing "ALIGN(0x...00)" by ".".
8136 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8138 * Makefile.in: new targets ld.ms, ld-index.ms
8139 ld.texinfo: remove tabs, other cleanups for texi2roff
8141 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8143 * ldmain.c (main): Make config.magic_demand_paged be true
8144 by default. Don't the WP_TEXT and D_PAGED flags of
8145 output_bfd here; it's too late, so set it when output_bfd
8146 is created (in ldlang.c). Also fix setting of EXEC_P flag
8147 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8148 * ldlang.c: Remove some duplicate extern declarations.
8149 * ldgram.y: Fixes to -N and -n options.
8150 * Makefile.in: Recognize upper case letters in sed script
8151 to remove assignments from script files.
8152 * ldtemplate: Don't assukme that -N or -n options
8153 imply use of -r script.
8154 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8156 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8158 * ldtemplate: include bfd.h before sysdep.h.
8160 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8162 Restructure configuration scheme for bfd, binutils, ld.
8164 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8165 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8166 Change some config names to match other dirs.
8167 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8169 * config/: Rename some config files to match up h-*.h names.
8170 Remove all the HOST_SYS definitions from the config files.
8172 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8174 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8175 * ldtemplate: Remove ldfile_add_library_path calls;
8176 just use the SEARCH_DIR commands in the script files.
8177 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8178 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8179 This is primarily intended for cross-linking, where you would
8180 place libaries in a different place than native libraries.
8181 Also, emulations made from ldtemplate now use $(srcdir).
8182 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8183 form; people can use the Makefile's LIB_PATH to override.
8185 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8187 * Makefile.in: fix target ld.dvi, add target ld.info
8188 ld.texinfo: make info filename ld.info
8190 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8192 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8194 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8195 few BFD types & enums.
8202 version-control: never