1 Mon Jun 1 14:01:20 1998 Ian Lance Taylor <ian@cygnus.com>
3 * ld.texinfo (Input Section Wildcards): Document SORT keyword.
5 Mon May 18 12:42:53 1998 Doug Evans <devans@canuck.cygnus.com>
7 * ld.h (ld_config_type): New member has_shared.
8 * ldmain.c (main): Initialize it.
9 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set it.
10 * lexsup.c (parse_args): Treat -shared as error if not supported.
12 Mon May 18 13:14:43 1998 Ian Lance Taylor <ian@cygnus.com>
14 From Jason Merrill <jason@cygnus.com>:
15 * ldlang.c (wild_sort): Correct order of sort.
16 * scripttempl/elf.sc: Put *crtbegin.o before other .ctors and
18 * scripttempl/elfd10v.sc: Likewise.
20 * scripttempl/elfd30v.sc: Likewise.
22 * scripttempl/elfppc.sc: Likewise.
24 Fri May 15 00:22:35 1998 Ian Lance Taylor <ian@cygnus.com>
26 * ldlex.l: Recognize keyword SORT.
27 * ldgram.y (current_file): Change to struct wildcard_spec.
28 (%union): Add new fields cname and wildcard.
29 (wildcard_name, wildcard_spec): New nonterminals.
30 (file_NAME_list): Use wildcard_spec.
31 (input_section_spec): Change current_file usage.
32 * ld.h (struct wildcard_spec): Define.
33 * ldlang.h (lang_wild_statement_struct): Add new fields
34 sections_sorted and filenames_sorted.
35 (lang_add_wild): Update declaration.
36 * ldlang.c (wild_sort): New static function.
37 (wild_section): Use wild_sort.
38 (print_wild_statement): Print sorting information.
39 (lang_add_wild): Add new parameters sections_sorted and
40 filenames_sorted. Change all callers.
41 * mri.c (mri_draw_tree): Update calls to lang_add_wild.
42 * scripttempl/elf.sc: Sort .ctors.* and .dtors.* by section name.
43 * scripttempl/elfd10v.sc: Likewise.
45 * scripttempl/elfd30v.sc: Likewise.
47 * scripttempl/elfppc.sc: Likewise.
49 Thu May 14 18:39:16 1998 Richard Henderson <rth@cygnus.com>
51 * emulparams/m32relf.sh (TEMPLATE_NAME): Define.
53 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
55 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
56 (ld_emulation_xfer_struct): Add new field: list_options.
57 * ldemul.c (ldemul_list_options): New function. Call the
58 list_options field of the ld_emulation_xfer_struct for each
59 supported emulation, if such a function is present.
60 * lexsup.c (help): Call ldemul_list_emulation_options.
61 * emultempl/pe.em (gld_<>_list_options): New function. Describe
62 the pe emulation specific command line options.
63 * emultempl/armcoff.em (gld<>_list_options): New function.
64 Describe the armcoff emulation specific command line options.
66 * emultempl/pe.em: Add a new command line option:
68 * emultempl/armcoff.em: Ditto.
69 * ld.texinfo: Document the --support-old-code option.
71 * Makefile.in: Add emulation files for POTFILES.in target.
72 * emultempl/pe.em: Internationalise suitable strings.
73 * emultempl/armcoff.em: Internationalise suitable strings.
74 * po/POTFILES.in: Rebuilt.
76 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
78 * po/Make-in (install-info): New target.
80 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
82 * ldmain.c (main): Conditionally call setlocale.
83 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
84 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
86 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
88 * configure.in: Change version number to 2.9.4
91 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
93 Based on patch from H.J. Lu <hjl@gnu.org>:
94 * emultempl/elf32.em (global_vercheck_needed): New file static
96 (global_vercheck_failed): New file static variable.
97 (gld${EMULATION_NAME}_after_open): Check for shared libraries
98 twice, once with force set to 0 and once with it set to 1.
99 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
101 (gld${EMULATION_NAME}_search_needed): Likewise.
102 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
103 whether the libraries needs any incompatible versions.
104 (gld${EMULATION_NAME}_vercheck): New static function.
106 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
108 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
110 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
112 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
114 * Makefile.in: Rebuild.
116 * lexsup.c (parse_args): Change -l options into --library options
117 to avoid confusion between -li and -library.
119 * ld.texinfo (MEMORY): Clarify use of >REGION.
121 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
123 * Many files: Added gettext invocations around user-visible
125 * ld.h: Added gettext-related includes and defines.
126 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
127 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
128 HAVE_LC_MESSAGES): Define.
129 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
130 po/Makefile. Use AM_PROG_LEX.
131 (TDIRS): AC_SUBST early on, to avoid having value split when it
132 happens to cross line 90 of the generated sed script.
133 * Makefile.am (SUBDIRS): New macro.
134 (POTFILES): Likewise.
135 (po/POTFILES.in): New target.
136 (ld_new_LDADD): Added INTLLIBS.
137 (ld_new_DEPENDENCIES): Added INTLDEPS.
138 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
140 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
142 * ld.texinfo (Simple Example): Rewrite a few things as suggested
143 by Nick Clifton <nickc@cygnus.com>.
146 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
148 * emultempl/pe.em: Rename external arm interworking functions
149 to conform to BFD naming conventions. Add code to _after_open()
150 function to obtain a bfd for use by the interworking code.
152 * emultempl/armcoff.em: Rename external arm interworking functions
153 to conform to BFD naming conventions. Add new _after_open()
154 function to obtain a bfd for use by the interworking code.
156 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
158 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
159 Update dot and the default memory section even when relaxing.
161 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
163 * ldlang.c (lang_one_common): Manipulate the section's cooked size
164 rather than its raw size.
166 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
168 * configure.in (TESTBFDLIB): New. Defined and substituted.
169 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
170 * configure, Makefile.in: Rebuild.
172 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
174 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
175 rather than relying on default rule. Don't depend upon
178 (bfdsumm.texi): Remove target.
179 (CLEANFILES): Take bfdsumm.texi out of value.
180 * Makefile.in: Rebuild.
182 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
184 * scripttempl/pe.sc: Use shell variables to avoid depending upon
185 how $ is handled when expanding a shell substitution.
187 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
189 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
190 (DISTCLEANFILES): Add site.exp and site.bak.
191 * Makefile.in: Rebuild.
193 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
194 rather than in a shell variable and using AC_SUBST.
195 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
196 (distclean-local): New target.
197 * configure, Makefile.in: Rebuild.
199 * ld.texinfo: Completely rewrite linker script documentation.
201 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
203 * configure.in: Set version to 2.9.1.
204 * configure: Rebuild.
206 * Branched binutils 2.9.
208 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
210 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
211 (mostlyclean-local): New target to remove tmpdir.
212 * Makefile.in: Rebuild.
214 Fix some gcc -Wall warnings:
215 * ldcref.c (output_cref): Add casts to avoid warnings.
216 * ldfile.c (ldfile_add_arch): Likewise.
217 * ldlang.c (lang_leave_overlay_section): Likewise.
218 * lexsup.c (OPTION_COUNT): Likewise.
219 (parse_args): Likewise.
220 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
222 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
223 * ldlang.c (lang_check): Initialize variables to avoid warnings.
224 * ldwrite.c (build_link_order): Likewise.
225 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
226 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
227 Remove unused variables.
229 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
231 * Makefile.in: Rebuild.
233 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
235 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
236 ARM code inside ifdef TARGET_IS_armpe.
238 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
240 Based on patch from H.J. Lu <hjl@gnu.org>:
241 * Makefile.am (LDDISTSTUFF): New variable.
242 (diststuff): New target.
243 * Makefile.in: Rebuild.
245 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
248 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
250 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
251 hold Arm/Thumb stubs.
253 * emultempl/pe.em (gld_pe_before_allocation): Call
254 arm_process_before_allocation (for ARM/Thumb targets) in order to
255 gather interworking stb information.
257 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
259 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
261 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
263 * aclocal.m4, configure: Rebuild with libtool 1.2.
265 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
267 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
268 section to avoid copying certain data on fork. The linker used to
269 include this between __data_start__ and __data_end__, but that
270 breaks building the cygwin32 dll. The fix is to rename the
271 section ".data_cygwin_nocopy" and explictly include it after
274 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
276 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
278 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
280 * configure.tgt (sparclite*-*-elf): Added.
282 start-sanitize-vr4320
283 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
285 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
288 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
290 * ldlang.c (lang_size_sections): If the default memory region is
291 *default*, see if there is a memory region that could be used.
294 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
296 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
298 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
301 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
303 * emultempl/pe.em (sort_sections): Permit the wildcard to include
304 a trailing '*' when sorting grouped sections.
305 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
306 include them when relocating.
308 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
310 * Makefile.am (install-exec-local): Install properly when ln
311 fails or tooldir == prefix.
313 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
315 * Makefile.am (AUTOMAKE_OPTIONS): Define.
316 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
318 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
320 * scripttempl/elf.sc: Align the _end symbol according to the ELF
321 format size. From Gordon W. Ross <gwr@mc.com>.
323 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
324 * configure.host (alpha*-*-netbsd*): New host.
325 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
328 * lexsup.c (help): Update bug-gnu-utils address.
329 * ld.texinfo (Bug Reporting): Likewise.
331 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
333 * ldlang.c (lang_size_sections): Warn if some memory regions were
334 defined, but a loadable section is going into the default memory
337 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
339 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
341 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
343 * Makefile.am (Makefile): Add target, for dependencies on
344 configure.host and configure.tgt.
345 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
346 * Makefile.in: Rebuild.
349 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
351 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
352 (eelf32l5900.c): Add rule for building.
353 * configure.tgt: Use r5900 specific emulation script.
354 * emulparams/elf32l5900.sh: 5900 specific emulation script.
357 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
359 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
361 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
364 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
366 * configure, aclocal.m4: Rebuild with new libtool.
368 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
370 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
371 From Thomas de Lellis <tdel@wrs.com>.
373 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
375 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
377 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
378 * Makefile.in: Rebuild.
380 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
382 Add tms320c30 support:
383 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
384 * emulparams/tic30aout.sh: New file.
385 * emulparams/tic30coff.sh: New file.
386 * scripttempl/tic30aout.sc: New file.
387 * scripttempl/tic30coff.sc: New file.
388 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
390 (etic30aout.c, etic30coff.c): New targets.
391 * Makefile.in: Rebuild.
393 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
395 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
396 accept either ld.so or ld-linux.so.
398 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
400 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
402 * Makefile.in: Regenerate.
404 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
406 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
408 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
410 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
411 * Makefile.in: Rebuild.
413 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
415 * ldfile.c (slash): Set to backslash if _WIN32 but not
417 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
418 leading backslash or a leading x: as an absolute path.
419 (ldfile_find_command_file): Use slash rather than / when
420 generating name to try.
421 * lexsup.c (PATH_SEPARATOR): Define.
422 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
424 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
426 * emulparams/elf64_sparc.sh (ELFSIZE): 64
427 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
428 (DATA_PLT): Needed by v9 abi.
430 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
432 * configure.tgt (i[3456]86-*-mingw32*): New entry.
434 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
436 * scripttempl/elf.sc: Only include linkonce sections in final
437 sections when relocating.
440 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
442 * configure.tgt (dvp-*-*): Recognize.
445 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
447 * ld.texinfo (Options): Add a brief description of the types of
448 information included in a link map.
450 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
451 (Environment): Mention LDEMULATION.
453 * ld.texinfo (Options): Clarify --export-dynamic a bit.
455 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
457 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
460 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
462 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
463 a relocateable link, set the image base to 0, and don't define the
465 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
466 * scripttempl/pe.sc: Swap the .data and .bss sections so that
467 .data comes first. If doing a relocateable link, use
468 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
469 sections at 0, and don't define any symbols.
471 * ldlang.c (lang_memory_default): Correct parenthisization of
474 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
476 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
477 here; they are included already via sysdep.h.
479 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
481 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
483 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
485 * ldgram.y (attributes_opt): Pass region pointer to
486 lang_set_flags, not ®ion->flags.
488 * ldlang.c (lang_memory_default): New function to figure out a
489 default memory region for a section if it was not specified.
490 (lang_memory_region_lookup): Zero flags, not_flags field.
491 (lang_map{,_flags}): Print attribute flags in memory map.
492 (lang_size_sections): Call lang_memory_default to get default
494 (lang_set_flags): Implement attribute flags for real. Take new
495 argument to give the flags we are to skip for this region.
497 * ldlang.h (memory_region_struct): Add not_flags field, make both
498 flags fields flagword type.
499 (lang_output_section_state): Make flags field flagword type.
500 (lang_set_flags): Update prototype to match new calling sequence.
501 (lang_memory_region_default): Add prototype.
504 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
505 Define whether or not the region gets default sections, and if so,
508 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
511 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
513 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
516 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
518 * scripttempl/h8300h.sc: Fix typo.
519 * scripttempl/h8300s.sc: Likewise.
521 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
523 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
524 section with no output section, such as a shared library section.
526 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
528 * lexsup.c (parse_args): Keep track of where we are in the option
529 parsing before calling ldemul_parse_args, so that we don't call it
530 multiple times on the same argument and confuse the getopt
534 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
536 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
537 d30velf_o to d30v_o to work in DOS environments.
538 * Makefile.{am,in}: Ditto.
540 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
541 * emulparams/d30velf_{o,e}: Deleted.
544 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
546 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
549 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
551 * emultempl/armcoff.em: New file, imported from Arm branch.
554 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
556 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
557 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
558 external memory sections for rodata. Delete .string, .rodata1,
562 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
564 * Makefile.am: Add Oct 23 changes to Makefile.in here.
566 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
569 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
573 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
574 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
576 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
579 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
581 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
582 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
585 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
586 .text, .data, etc go in external memory or onchip memory.
588 * configure.tgt (d30v-*-*ext*): New configuration to default
589 .text, .data, etc. in external memory.
590 (d30v-*-*onchip*): New configuration to default .text, .data,
591 etc. in onchip memory.
592 (d30v-*-*): Add d30velf_{e,o} emulations.
594 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
595 either the onchip text/data areas or the external memory area.
596 (MEMORY): Get sizes from d30velf.sh.
597 (.e{data,text,bss}): Put sections in the external memory region.
598 (.stext): Put section in the onchip text region.
599 (.s{data,bss}): Put sections in the onchip data region.
600 (__stack): Assign from ${STACK_START_ADDR}.
601 (.text): Put in ${TEXT_MEMORY} memory region.
602 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
604 (.bss): Put in ${BSS_MEMORY} memory region.
607 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
609 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
611 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
613 * ldlex.l: Don't define hex_mode. Correct number regexp to not
614 accept hex digits without a leading $ or 0x. Handle leading $
615 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
616 * ldlex.h (hex_mode): Don't declare.
619 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
621 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
622 of internal data area and external memory on chip.
624 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
625 the 3 regions of memory on the chip. Put .text/.init/.fini into
626 the text memory region, put other segments into the data memory
627 region. Add more of the standard elf sections. Default __stack
628 to be 0x20008000, which is 1 byte beyond end of the internal data
632 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
634 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
637 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
639 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
642 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
644 * ld.h (args_type): Add warn_mismatch field.
645 * ldmain.c (main): Initialize warn_mismatch field.
646 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
647 * ldlang.c (ignore_bfd_error): New static function.
648 (lang_check): If warn_mismatch is false, don't warn about
649 mismatched input files.
650 * ld.texinfo, ld.1: Document new option.
653 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
655 * configure.tgt: Add tx49 configury.
658 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
660 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
661 to avoid conflicts with C code which is defining a variable called
664 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
666 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
667 (ALL_64_EMULATIONS): ... here.
668 (eelf64_sparc.c): Template should be elf32 not generic.
669 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
671 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
673 * configure.tgt: Add sparc64-*-linux*.
674 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
676 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
678 * scripttempl/pe.sc: Put .eh_frame in .rdata.
680 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
682 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
683 since we need to be able to export different versions of the same
686 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
688 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
690 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
692 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
693 config.guess now recognizes alphaev5 etc.
695 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
697 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
698 -s and -u as -static and -unix.
700 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
702 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
703 are not adding the first input section, and SEC_READONLY is clear
704 on the output section, then don't copy it from the input section.
705 If SEC_READONLY is not set on the input section, then clear it on
708 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
710 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
712 (mips*-*-linux*): Likewise.
713 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
714 setting ENTRY to __start.
715 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
716 setting ENTRY to __start.
717 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
720 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
722 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
725 * scripttempl/v850.sc: Move read only areas out of zero and small
726 data sections and into their own sections.
728 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
730 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
732 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
734 * ld.texinfo (Section Options): Improve documentation of NOLOAD
737 * aclocal.m4: Rebuild with new libtool.
738 * configure: Rebuild.
740 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
742 * ldlang.c (wild_doit): Revert patch of September 3.
744 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
746 * Makefile.am, Makefile.in: Add rule for ev850.c
747 * configure.tgt (targ_extra_emuls): Add v850 target.
750 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
752 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
753 * scripttempl/v850.sc: Add call table data area
757 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
759 Merge change from Martin Hunt:
761 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
764 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
766 * ldlang.c (lang_memory_region_lookup): Remove extraneous
769 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
771 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
772 expression produced for -bpT and -bpD options, align to a 32 byte
773 boundary rather than an 8 byte boundary.
774 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
776 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
777 function name conflict with AIX 4.2 unistd.h header file.
779 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
781 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
784 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
786 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
787 * Makefile.in: Rebuild.
789 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
791 * configure.tgt (arc-*-elf*): Recognize.
792 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
793 * Makefile.in: Regenerate.
794 * emulparams/arcelf.sh: New file.
796 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
798 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
799 pattern to be treated as a wildcard pattern.
801 * ldgram.y (atype): Accept parentheses with no type.
803 * ld.texinfo (Section Definition): Clarify use of whitespace.
804 (Section Placement): Likewise.
807 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
809 * configure.tgt (targ_extra_emuls): Add support for v850e target.
811 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
813 * configure.tgt (targ_extra_emuls): Add support for v850e target.
816 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
818 * Makefile.am (ld.info): Change dependency from
819 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
821 (bfdsumm.texi): New target.
822 (CLEANFILES): Add bfdsumm.texi.
823 * Makefile.in: Rebuild.
825 * Makefile.am: New file, based on old Makefile.in.
826 * acinclude.m4: New file, from old aclocal.m4.
827 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
828 shared library handling; now handled by libtool. Replace
829 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
830 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
831 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
832 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
833 * acconfig.h: Mention PACKAGE and VERSION.
834 * stamp-h.in: New file.
835 * ldver.c (ld_program_version): Set ld_program_version from
837 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
838 * Makefile.in: Now built with automake.
839 * aclocal.m4: Now built with aclocal.
840 * configure, config.in: Rebuild.
842 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
844 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
846 * configure: Regenerated with autoconf 2.12.
847 * Makefile.in: Add $(EXEEXT) to executable.
849 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
851 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
852 (SEGMENT_SIZE): Set to 0x200.
853 * scripttempl/i386go32.sc: Rewrite.
854 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
857 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
859 * configure.tgt: Default the r5900 to little endian.
862 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
864 From Manfred Hollstein <manfred@s-direktnet.de>:
865 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
867 (i[3456]86-*-linux*): New host.
869 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
871 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
872 sections in the output .rsrc section.
874 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
876 * configure.host (m68*-*-linux*libc1*): Renamed from
878 (m68*-*-linux*): New configuration for use with GNU libc 2.
880 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
882 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
884 * scripttempl/elfppc.sc: Put the PLT between the small and large
886 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
887 program base of 0x02000000 is recommended...' because otherwise
888 shared libraries are less efficient. We use 0x01800000 because
889 otherwise it's impossible to branch to location 0, for instance if
890 you have an undefined weak symbol.
892 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
894 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
895 (lang_size_sections): Likewise.
897 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
898 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
900 (check_sections): Likewise.
901 (gld${EMULATION_NAME}_after_allocation): Likewise.
902 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
904 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
905 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
906 (check_sections): Likewise.
907 (gldmipsidt_after_allocation): Likewise.
909 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
911 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
913 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
916 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
918 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
919 crash if an output section has no BFD section.
921 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
923 * lexsup.c (ld_options): Add entry for the new "task-link" option.
924 (parse_args): Handle the "task-link" option.
925 (OPTION_TASK_LINK): Add define.
927 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
929 * ldmain.c (main): Correct check of fclose return value when
930 handling --force-exe-suffix.
932 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
934 * ldlang.c (lang_check): Add test of the return value from the
935 call to bfd_merge_private_bfd_data().
937 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
939 * scripttempl/elfmips.sc: Remove.
940 * scripttempl/elf.sc: Set ENTRY based on target. Permit
941 TEXT_DYNAMIC to control .dynamic segment. Permit
942 SHLIB_TEXT_START_ADDR to set start of shared object. Support
943 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
944 .gnu.linkonce.t* in .text when relocating. Support
945 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
946 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
947 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
948 (DATA_ADDR): Don't set.
949 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
950 (OTHER_TEXT_SECTIONS): Set.
951 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
952 (MACHINE): Set to empty string.
953 * emulparams/elf32l4300.sh: Likewise.
954 * emulparams/elf32ebmip.sh: Likewise.
955 * emulparams/elf32elmip.sh: Likewise.
956 * emulparams/elf32bmip.sh: Likewise. Also:
958 * emulparams/elf32lmips.sh: Likewise.
959 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
961 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
963 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
965 * scripttempl/elf.sc: Don't align the data segment on the next 8
966 byte boundary, instead let the linker use whatever the individual
969 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
971 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
973 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
975 From Sean McNeil <sean@mcneil.com>:
976 * emultempl/pe.em (sort_by_file_name): Sort by archive name
978 (sort_sections): Sort all sections, not just sections in the same
981 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
983 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
987 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
989 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
990 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
991 in the .text section. Move .const, .ctors, .dtors into separate
995 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
997 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
998 around assignment of current location pointer.
1000 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
1002 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
1005 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
1007 * Makefile.in (INSTALL): Set to @INSTALL@.
1008 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
1009 (install): Depend upon ld.new and installdirs. Use
1010 $(program_transform_name) directly, rather than using
1011 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
1012 (installdirs): New target.
1013 (install-info): Run mkinstalldirs.
1015 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
1017 * Makefile.in (INSTALL): Change install.sh to install-sh.
1019 From Thomas Graichen <graichen@rzpd.de>:
1020 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
1021 * configure: Rebuild.
1023 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
1025 * emultempl/pe.em: Include "libiberty.h".
1026 (sort_sections_1): Use xmalloc rather than alloca.
1028 * ldlex.l: Recognize SQUAD.
1029 * ldgram.y (length): Add SQUAD.
1030 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
1032 * ldlang.c (print_data_statement): Handle SQUAD.
1033 (lang_size_sections, lang_do_assignments): Likewise.
1034 * ldexp.c (exp_print_token): Add SQUAD to table.
1035 * ldwrite.c (build_link_order): Handle SQUAD.
1036 * ld.texinfo (Section Data Expressions): Document SQUAD.
1038 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
1040 * ldver.c (ld_program_version): Set to 2.8.1.
1042 * Branched binutils 2.8.
1044 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
1046 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
1047 * mpw-elfmips.c: Rename from mpw-emipself.c.
1048 * mpw-config.in: Update accordingly.
1050 * ldlang.c (lang_process): Call lang_check immediately after
1051 opening the input files, rather than at the end of the link.
1053 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1055 * emultempl/pe.em (init): Fully bracket initializer.
1056 (set_pe_stack_heap): Remove locals begin_commit and end.
1057 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1058 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1060 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1062 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1064 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1066 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1067 * configure.tgt (sparc*-*-linuxaout*): New target.
1068 (sparc*-*-linux*): New target.
1069 * emulparams/sparclinux.sh: New file.
1070 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1071 (esparclinux.c): New target.
1073 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1075 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1076 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1077 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1080 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1082 * lexsup.c (parse_args): Update copyright date in version
1085 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1087 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1089 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1091 * Makefile.in: Rebuild dependencies.
1093 * emultempl/aix.em: Include "obstack.h".
1095 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1097 * ldlang.c: Include "obstack.h".
1099 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1101 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1103 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1105 * ldemul.h (ldemul_list_emulations): Use full prototype.
1106 * ldlang.c (print_one_symbol): Add declaration.
1107 * ldlang.h (dprint_statements): Declare.
1108 * ldmain.c (remove_output): Declare.
1109 * ldmisc.c (vfinfo): Declare.
1110 * ldwrite.c (clone_section): Declare.
1111 (split_sections): Make static. Declare.
1112 * mri.c: Include libiberty.h.
1113 (strdup): Don't declare.
1114 (mri_alias): Use xstrdup rather than strdup.
1116 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1118 * scripttempl/elfmips.sc: Change handling of data area when
1119 generating a shared library to not skip a large block of memory.
1120 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1122 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1124 * ldmain.c (multiple_definition): Only skip the warning if the
1125 output section is absolute when the input section is not
1128 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1129 invalid characters in VERS_* states.
1131 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1133 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1134 trailing space lead us to think that there is a zero address.
1136 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1138 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1140 start-sanitize-tic80
1141 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1143 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1145 (__edata): Define this rather than "edata".
1146 (__end): Define this rather than "end".
1148 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1150 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1153 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1155 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1156 as TEXINPUTS. Needed for building in separate build dir.
1157 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1158 start-sanitize-tic80
1159 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1160 about each shell variable that is set (or not set).
1161 * scripttempl/tic80coff.sc: Complete rewrite.
1164 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1166 * ldmain.c (main): Call bfd_set_default_target.
1167 * Makefile.in (ldmain.o): Define TARGET when compiling.
1169 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1171 * ldmain.c (main): Don't initialize link_info.lprefix or
1172 link_info.lprefix_len.
1173 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1175 * emultempl/m88kbcs.em: Remove.
1176 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1177 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1180 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1181 to lang_enter_output_section_statement. From Mark Rasin
1182 <mark.rasin@telrad.co.il>.
1184 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1186 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1189 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1191 * configure.tgt (mips*-*-lnews*): New target.
1192 * Makefile.in (emipslnews.c): New target.
1193 * emulparams/mipslnews.sh: New file.
1195 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1197 * emultempl/elf32.em (hold_interp): New static variable.
1198 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1199 after hold_interp. Choose a unique output section name.
1200 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1201 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1203 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1205 From Eric Youngdale <eric@andante.jic.com>:
1206 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1207 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1209 (ldlex_version_script, ldlex_version_file): New functions.
1210 * ldlex.h (enum input_enum): Add input_version_script.
1211 (ldlex_version_script): Declare.
1212 (ldlex_version_file): Declare.
1213 * ldgram.y (%union): Add deflist, versyms, and versnode.
1214 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1215 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1216 (file): Accept INPUT_VERSION_SCRIPT.
1217 (ifile_p1): Accept version.
1218 (version_script_file): New nonterminal.
1219 (version, vers_nodes, vers_node): Likewise.
1220 (verdep, vers_tag, ver_defns): Likewise.
1221 * ldlang.c (lang_elf_version_info): New global variable.
1222 (lang_new_vers_regex): New function.
1223 (lang_new_vers_node): New function.
1224 (version_index): New static variable.
1225 (lang_register_vers_node): New function.
1226 (lang_add_vers_depend): New function.
1227 * ldlang.h (lang_elf_version_info): Declare.
1228 (lang_new_vers_regex, lang_new_vers_node): Declare.
1229 (lang_add_vers_depend, lang_register_vers_node): Declare.
1230 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1231 (ld_options): Add "version-script".
1232 (parse_args): Handle OPTION_VERSION_SCRIPT.
1233 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1234 Pass lang_elf_version_info to size_dynamic_sections.
1235 * scripttempl/elf.sc: Add .gnu.version sections.
1236 * ld.texinfo: Document symbol versioning.
1239 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1241 * Makefile.in (ed30velf.c): New target.
1242 * configure.tgt (d30v-*-*): New target.
1243 * emulparams/d30velf.sh: New file.
1244 * scripttempl/elfd30v.sc: New file.
1247 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1249 * ld.texinfo (Option Commands): Document the INCLUDE command.
1251 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1253 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1254 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1255 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1256 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1258 * ldmain.c (get_emulation): Likewise.
1259 * configure, config.in: Rebuild.
1261 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1263 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1264 .mips16.call.* in .text.
1266 start-sanitize-r5900
1267 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1269 * configure.tgt: add r5900.
1272 start-sanitize-tic80
1273 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1275 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1276 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1277 * Makefile.in (etic80coff.c): Add target and rule to build it.
1278 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1281 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1284 ".so" in the name, not ".so.".
1285 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1287 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1288 <alan@spri.levels.unisa.edu.au>.
1290 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1292 * emultempl/sunos.em: Include <ctype.h>.
1293 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1294 searching for ".so.".
1295 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1296 has a version number, and that only version numbers follow .so.
1298 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1300 * scripttempl/pe.sc:
1301 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1302 section so Win32 executables are valid.
1304 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1306 * scripttempl/elf.sc: Put linkonce reloc section in other
1307 appropriate reloc sections.
1308 * scripttempl/elfmips.sc: Add linkonce support.
1309 * scripttempl/elfppc.sc: Likewise.
1311 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1313 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1314 stack up to 0x80000.
1315 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1317 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1319 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1322 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1324 * ld.h (args_type): Rename auxiliary_filter_shlib to
1325 auxiliary_filters, and make it char **.
1326 * lexsup.c (parse_args): Handle -f by setting up an array.
1327 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1328 new name of auxiliary_filters.
1330 * ld.texinfo (Options): Improve documentation of --filter and
1333 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1335 * ld.texinfo (Options): Clarify that the normal usage is -T.
1336 (Commands): Likewise.
1338 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1340 * scripttempl/armcoff.sc: Correct mask used for .data address.
1342 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1344 * emultempl/pe.em: make default executable a.exe instead of
1347 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1349 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1350 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1351 on .dynamic being after .got, so we leave that.
1353 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1355 * Makefile.in (clean): Don't remove configdoc.texi.
1356 (maintainer-clean): Do remove configdoc.texi.
1358 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1359 to avoid confusing texi2roff.
1361 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1363 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1364 (.tdata): Add .tcommon and .tcommon_byte sections.
1366 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1368 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1369 * scripttempl/elfmips.sc: Use __start as the entry address for
1372 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1374 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1376 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1378 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1380 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1381 Pass filter_shlib and auxiliary_filter_shlib to
1382 size_dynamic_sections.
1383 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1385 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1387 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1389 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1391 * mpw-make.sed: Use NewFolderRecursive for installation.
1393 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1395 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1396 {s,t}data sections. Do not emit any linker generated symbols if
1397 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1398 where the different sections go. Change some whitespace.
1400 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1401 appropriately. Remove crud not used anymore.
1403 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1405 * Makefile.in (emn10200.c): Add dependencies.
1406 * configure.tgt: Handle mn10200.
1407 * emulparms/mn10200.sh: New file.
1409 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1411 * emultempl/gld960c.em: Include <ctype.h>.
1412 (gld960_set_output_arch): Get the machine type from the -A option
1413 if there is one, rather than always using core.
1415 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1417 * emulparms/mn10300.sh: Handle leading underscores.
1419 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1421 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1422 set hold_rel if SEC_ALLOC is set.
1424 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1426 * ldlang.c (section_already_linked): Set the output_offset as well
1427 as the output_section when only reading symbols from a file.
1429 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1431 * emulparams/*.sh: Make sure that each set of parameters which
1432 uses the elf.sc script sets MACHINE.
1434 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1436 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1437 * scripttempl/elfd10v.sc: Likewise.
1438 * scripttempl/v850.sc: Likewise.
1440 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1442 * configure: Rebuild with autoconf 2.12.
1444 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1446 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1447 for bfd_vma to init loop.
1449 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1451 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1452 entry symbol and ctor/dtor stuff.
1454 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1456 * Makefile.in (emn10300.c): Add dependencies.
1457 * configure.tgt: Handle mn10300.
1458 * emulparms/mn10300.sh: New file.
1460 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1462 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1465 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1467 * ld.texinfo: Add section on reporting bugs.
1469 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1470 symbols are correctly aligned.
1472 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1474 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1477 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1479 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1480 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1483 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1484 .stack to start at 0x2007ffe.
1486 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1488 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1490 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1492 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1494 * scriptempl/v850.sc (zdata): Make sure this stays
1497 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1499 * scripttempl/v850.sc (__ep): Put it at the start
1502 * scriptempl/v850.sc: Move all "normal" sections into
1503 the external memory region (0x100000 - 0x200000).
1505 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1507 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1508 0x10000, so that is more room for data.
1510 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1511 (READONLY_START_ADDR): Now 0x0.
1512 (SCRIPT_NAME): Now elfd10v.
1514 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1516 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1518 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1520 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1522 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1523 (ALL_64_EMULATIONS): New variable.
1524 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1525 with --enable-targets=all, include ALL_64_EMULATIONS in
1527 * configure: Rebuild.
1529 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1531 * scripttempl/v850.sc (__gp, __ep): Define.
1533 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1535 * ld.texinfo: Try to consistently use a single or a double dash
1538 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1540 * emulparams/m32relf.sh (EMBEDDED): Define.
1542 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1544 * scripttempl/v850.sc (.zdata): Add this before .text.
1545 (.sdata): Also include .rosdata as part of the .sdata.
1546 (.tdata): Include this just before .sdata.
1548 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1549 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1551 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1553 * scripttempl/v850.sc: New linker script for the V850.
1554 * Makefile.in: Use it.
1556 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1558 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1559 OTHER_READWRITE_SECTIONS.
1560 * emulparams/elf32l4300.sh: Likewise.
1562 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1564 * ld.h (ld_config_type): Add warn_section_align field.
1565 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1566 (ld_options): Add --warn-section-align.
1567 (parse_args): Handle --warn-section-align.
1568 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1569 the start of a section changes due to alignment.
1570 * ld.texinfo, ld.1: Document --warn-section-align.
1571 * ld.texinfo: Change some single dashes to double dashes.
1573 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1574 subsystem type. Ifdef out os2 type. Recognize a version number.
1576 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1578 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1579 to windows, set the entry point.
1581 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1583 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1585 * ld.texinfo (Options): Mention .so extensions for shared
1588 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1590 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1592 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1594 * scripttempl/m68kcoff.sc: Only set the address of .text if
1597 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1599 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1600 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1601 (OUTPUT_FORMAT): Support bi-endian targets.
1603 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1605 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1606 * Makefile.in: Rebuild dependencies.
1607 (CFILES): Remove fnmatch.c.
1608 (HFILES): Remove fnmatch.h.
1609 (OFILES): Remove fnmatch.o.
1611 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1613 * Makefile.in (mostlyclean): Move config.log to distclean.
1615 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1617 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1618 (necessary in order to compile parse.c in gcc sources under NT)
1620 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1622 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1623 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1624 --rpath if a needed library is not found.
1626 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1628 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1630 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1632 * ld.texinfo (Options): Give more detail on -l option.
1634 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1635 elf.sc does, so that glibc works better.
1637 * ldver.c (ld_program_version): New variable.
1638 (ldversion): Use it.
1639 * ldver.h (ld_program_version): Declare.
1640 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1641 --version. Change --version handling to match current GNU
1643 (help): Print bug report address.
1645 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1647 * Makefile.in (em32relf.c): Add rule for.
1648 * configure.tgt (m32r-*-*): Recognize.
1649 * emulparams/m32relf.sh: New file.
1651 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1653 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1654 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1655 wildcards in matching.
1656 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1658 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1660 * ldint.texinfo: Rewrote.
1662 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1664 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1666 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1667 syntax error on __end__ line.
1669 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1670 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1672 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1674 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1676 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1678 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1679 stack at top of simulator memory.
1681 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1683 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1685 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1687 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1689 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1691 * ldlang.c (section_already_linked): Accept a lang_input_statement
1692 as the PTR argument. If the file is symbols only, discard all
1694 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1696 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1698 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1701 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1703 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1705 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1707 * emulparms/v850.sh: Set EMBEDDED.
1709 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1711 * emulparms/v850.sh: Entry symbol is "_start", tweak
1714 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1716 * configure.tgt (sh-*-elf*): New target.
1717 * emulparams/shelf.sh: New file.
1718 * emulparams/shlelf.sh: New file.
1719 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1720 (eshelf.c, eshlelf.c): New targets.
1721 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1722 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1723 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1724 OTHER_RELOCATING_SECTIONS if RELOCATING.
1726 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1728 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1731 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1733 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1735 (opt_nocrossrefs): New nonterminal.
1736 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1737 * ldlang.c (overlay_nocrossrefs): New static variable.
1738 (lang_enter_overlay): Add nocrossrefs parameter.
1739 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1740 is set. Initialize overlay_nocrossrefs.
1741 * ldlang.h (lang_enter_overlay): Update declaration.
1742 * ld.texinfo (Overlays): Update documentation.
1744 * ldver.c (ldversion): Print GNU ld in the version message.
1746 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1748 * configure.host: Set HLDENV.
1749 * configure.in: Substitute HLDENV.
1750 * configure: Rebuild.
1751 * Makefile.in (HLDENV): New variable.
1752 ($(LD_PROG)): Use $(HLDENV).
1754 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1756 * Makefile.in (ev850.c): New target.
1757 * configure.tgt (v850-*-*): New target.
1758 * emulparams/v850.sh: New file.
1760 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1762 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1764 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1766 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1767 containing sections.
1769 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1771 * fnmatch.c: Include sysdep.h.
1773 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1775 * genscripts.sh: Undo 8/16 change.
1777 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1779 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1781 * genscripts.sh: Explicitly reset any shell variables set or used
1782 by the various .sc scripts to allow inadvertant use of these
1783 names as normal environment variables by the person running
1786 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1788 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1790 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1791 __data_start__, __data_end__): Added to keep in sync. with the
1792 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1794 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1796 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1797 defined in info->defsec, not just the section symbol.
1799 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1801 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1802 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1803 (NEED_DECLARATION_SBRK): New macro.
1804 * configure, config.in: Rebuild.
1805 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1806 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1807 NEED_DECLARATION_SBRK.
1809 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1811 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1813 * ldlex.l: Recognize OVERLAY.
1814 * ldgram.y: Add section_phdr field to %union.
1815 (section): Handle phdr_opt result. Add OVERLAY case.
1816 (opt_exp_without_type): New nonterminal.
1817 (phdr_opt): Return list of phdrs.
1818 (overlay_section): New nonterminal.
1819 * ldlang.c: Include <ctype.h>.
1820 (lang_leave_output_section_statement): Add phdrs parameter.
1822 (lang_section_in_phdr): Remove.
1823 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1824 (struct overlay_list): Define.
1825 (overlay_list): New static variable.
1826 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1827 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1828 * ldlang.h (lang_leave_output_section_statement): Update
1829 declaration for new parameter.
1830 (lang_section_in_phdr): Don't declare.
1831 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1832 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1833 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1836 * ldlex.l: Recognize MAX and MIN.
1837 * ldgram.y (MAX, MIN): New terminals.
1838 (exp): Recognize MAX and MIN.
1839 * ldexp.c (fold_binary): Handle MAX and MIN.
1840 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1842 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1845 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1847 * ldcref.c (check_nocrossref): Skip symbols with no output
1850 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1852 * ldgram.y (LOADADDR): New terminal.
1853 (exp): Handle LOADADDR.
1854 * ldlex.l: Recognize LOADADDR.
1855 * ldexp.c (exp_print_token): Add LOADADDR.
1856 (fold_name): Implement LOADADDR.
1857 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1858 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1860 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1862 * ld.h (check_nocrossrefs): Declare.
1863 * ldlang.h (struct lang_nocrossref): Define.
1864 (struct lang_nocrossrefs): Define.
1865 (nocrossref_list): Declare.
1866 (lang_add_nocrossref): Declare.
1867 * ldlex.l: Recognize NOCROSSREFS keyword.
1868 * ldgram.y (%union): Add nocrossref field.
1869 (NOCROSSREFS): New terminal.
1870 (ifile_p1): Recognize NOCROSSREFS.
1871 (nocrossref_list): New nonterminal.
1872 * ldlang.c (nocrossref_list): Define.
1873 (lang_add_nocrossref): New function.
1874 * ldmain.c (main): If nocrossref_list is not NULL, call
1876 (warning_callback): Free symbols if there is no place to store
1878 (notice): Call add_cref if nocrossref_list is not NULL.
1879 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1880 (check_nocrossrefs): New function.
1881 (check_nocrossref): New static function.
1882 (struct check_refs_info): Define.
1883 (check_refs, check_reloc_refs): New static functions.
1884 * Makefile.in: Rebuild dependencies.
1885 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1887 * ld.texinfo (Section Placement): Improve the wording of the
1888 wildcard documentation. Mention that wildcards are only searched
1889 for on the command line, not in the file system.
1891 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1892 definition of lib_path inside condition where it is used.
1894 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1896 * emulparams/d10velf.sh: Now works with elf.sc.
1898 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1900 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1902 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1904 * ldlang.c (lang_size_sections): Add the section VMA to the result
1905 value when computing the address of a section.
1907 * ld.h (args_type): Add cref field.
1908 * lexsup.c (parse_args): Set command_line.cref.
1909 * ldmain.c (main): Check command_line.cref rather than
1910 link_info.notice_all.
1913 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1914 in a section without an owner.
1916 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1918 * fnmatch.h, fnmatch.c: New files.
1919 * ldlex.l: Remove unused definition of FILENAME. Add definition
1920 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1922 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1923 (input_section_spec): Accept '?' specially.
1924 (statement): Change exp to mustbe_exp in length and FILL cases.
1925 (section): Call ldlex_script before section statements, and call
1926 ldlex_popstate after them.
1927 * ldlang.c: Include "fnmatch.h".
1928 (wildcardp): New static function.
1929 (wild_section): Permit the section name to be a wildcard.
1930 (wild_file): New static function, broken out of wild.
1931 (wild): Call wild_file. Permit the file name to be a wildcard.
1932 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1933 * Makefile.in: Rebuild dependencies.
1934 (CFILES): Add fnmatch.c.
1935 (HFILES): Add fnmatch.h.
1936 (OFILES): Add fnmatch.o.
1937 * ld.texinfo: Document that file and section names can now be
1940 * ldlang.c (lang_place_orphans): Correct condition: place a common
1941 section if not relocateable or if common definitions are forced.
1943 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1945 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1947 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1949 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1951 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1953 * Makefile.in (ed10velf.c): New target.
1954 * configure.tgt (d10v-*-elf*): New target.
1955 * emulparams/d10velf.sh: New file.
1957 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1959 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1960 <ANDREWG@microlise.co.uk>.
1962 * configure.host: Change irix5 to irix[56]*.
1963 * configure.tgt: Likewise.
1965 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1967 * emultempl/pe.em (sort_sections): Pay attention to return code.
1969 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1971 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1973 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1974 the value of __start_SECNAME to the alignment required by the
1975 section to be placed.
1977 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1979 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1980 (mips*-*-elf*): Use elf32ebmip.
1981 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1982 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1983 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1985 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1987 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1988 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1989 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1990 (eelf32ebmip.c, eelf32elmip.c): New targets.
1992 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1994 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1996 * Released binutils 2.7.
1998 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1999 System V file name limitations.
2000 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
2001 pc532macha rather than pc532machaout.
2002 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
2004 (epc532macha.c): Rename target from epc532machaout.c.
2006 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
2008 * ldlang.c (print_padding_statement): Use %u, not %x, to print
2011 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2013 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
2015 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
2017 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
2018 file just before the .so file, rather than just after.
2020 * configure.host: Use -print-file-name=FILE rather than piping
2021 -print-libgcc-file-name through sed.
2022 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
2023 crtend.o files, in case gcc doesn't use them.
2024 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
2026 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
2028 * configure.tgt (mips*-dec-osf*): New target.
2030 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
2032 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
2033 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
2035 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
2036 (AC_PROG_INSTALL): Added.
2037 * configure: Rebuilt.
2039 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2041 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
2042 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
2045 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
2047 * ldlang.h (enum section_type): Define.
2048 (lang_output_section_statement_type): Remove loadable field. Add
2050 (lang_enter_output_section_statement): Change flags parameter in
2051 prototype to sectype.
2052 * ldgram.y (typebits): Remove.
2053 (sectype): New static variable.
2054 (opt_at): Use sectype rather than typebits.
2055 (type): Set sectype rather than typebits.
2057 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2059 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2060 field rather than loadable field.
2061 (wild_doit): Check sectype rather than loadable.
2062 (lang_record_phdrs): Likewise.
2063 (lang_enter_output_section_statement): Rename flags parameter to
2064 sectype. Set sectype field rather than loadable field. Set flags
2065 field based on sectype.
2067 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2069 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2072 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2073 using shared libraries.
2074 * configure: Rebuild with autoconf 2.10.
2076 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2078 * configure.tgt: Add support for *-*-rtems* configurations.
2080 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2082 * configure.tgt (alpha-*-linuxecoff*): New target.
2083 (alpha-*-linux*): Use elf64alpha.
2084 * emulparams/elf64alpha.sh: New file.
2085 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2086 ${ELFSIZE} rather than 32 when calling BFD routines.
2087 (hold_rodata): New static variable.
2088 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2089 readonly section that is not code.
2090 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2091 a .rel section unless its bfd_section field is not NULL.
2092 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2093 (eelf64alpha.c): New target.
2095 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2097 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2099 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2101 Add enough support to understand the gcc svr3.ifile script:
2102 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2104 * ldgram.y: Add BIND token.
2105 (section): Recognize GROUP.
2106 (opt_ext_with_type): Recognize a couple of cases of BIND.
2107 * ldlang.c (init_os): Don't do anything if section is already
2108 initialized. Call exp_init_os on addr_tree field.
2109 (exp_init_os): New static function.
2110 (map_input_to_output_sections): Call exp_init_os on assignment
2112 (lang_place_orphans): Check for common sections by name COMMON
2113 rather than by common_section field. Don't warn about absence of
2116 * ldlang.h (lang_input_statement_type): Remove useless fields
2117 common_section, common_output_section, and complained, as well as
2118 all references to them.
2120 * ldexp.c: Reindent a lot of code.
2121 (exp_fold_tree): Call FAIL rather than einfo in default case.
2123 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2125 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2126 <randall.hron@medaphis.com>.
2128 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2130 * scripttempl/h8300s.sc: New file for H8/S.
2131 * emulpararms/h8300s.sh: New file for H8/S.
2132 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2133 (e_h8300s.c): Add dependencies.
2134 * configure.tgt: Add H8/S to targ_extra_emuls.
2136 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2138 * configure.tgt (i[345]86*-*-isc*): New target. From
2139 <uddeborg@carmen.se>.
2141 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2143 * lexsup.c: Include "libiberty.h".
2144 (parse_args): Copy the -Y argument into memory.
2145 (set_default_dirlist): Don't put the ':' back into the directory
2148 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2150 * emultempl/sunos.em: Include libiberty.h.
2151 (gld${EMULATION_NAME}_set_symbols): New static function to add
2152 LD_LIBRARY_PATH to the list of search directories.
2153 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2155 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2157 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2158 rather than . when computing _gp value. From Per Fogelstrom.
2159 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2161 * ldmain.c (main): Don't close and unlink the file on error, since
2162 remove_output will do it anyhow.
2163 * ldlang.c (open_output): Set boolean variable to true, not 1.
2165 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2167 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2168 elfmips instead of elf.
2170 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2172 * ldcref.c: New file.
2173 * ld.h (add_cref, output_cref): Declare.
2174 * ldmain.c (main): Initialize notice_all field. If it is set at
2175 end of link, call output_cref.
2176 (notice): Rename from notice_ysym. Check notice_all.
2177 * ldmisc.c (finfo): Make globally visible.
2178 * ldmisc.h (finfo): Declare.
2179 * lexsup.c (OPTION_CREF): Define.
2180 (ld_options): Add "cref".
2181 (parse_args): Handle OPTION_CREF.
2182 * Makefile.in: Rebuild dependencies.
2183 (CFILES): Add ldcref.c.
2184 (OFILES): Add ldcref.o.
2185 * ld.texinfo, ld.1: Document --cref.
2187 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2189 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2191 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2193 * emultempl/pe.em (sort_sections): Don't assume that a
2194 wild_statement has a section name.
2196 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2198 * scripttempl/elfmips.sc: Quote test -z argument.
2200 * ld.texinfo: Clarify the CONSTRUCTORS command.
2202 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2204 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2207 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2209 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2211 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2212 (sort_by_section_name, sort_sections_1): New functions.
2213 (sort_sections): Only sort by file name sections in .idata.
2214 Add "Grouped Sections" support.
2215 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2217 (gld${EMULATION_NAME}_place_section): Delete.
2218 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2219 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2221 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2223 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2225 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2227 * ldlang.c (dprint_statement): Stop printing at end of list.
2229 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2231 Support for --force-exe-suffix
2232 * ld.h (args_type): Add force_exe_suffix.
2233 * ld.texinfo: Add documentation.
2234 * ldmain.c (main): Add support for option.
2235 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2236 (ld_options, parse_args): Add support for option.
2238 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2240 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2242 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2244 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2245 referenced but not defined.
2247 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2249 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2250 Set a new variable to signify if the final target is an embedded
2252 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2253 .text for an embedded system.
2255 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2257 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2258 (gld${EMULATION_NAME}_place_section): New function.
2259 (hold_{section,use,text,rdata,data}): New static locals.
2260 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2261 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2262 (INIT,FINI): Delete, unused.
2263 (.text): Document orphan .text.foo sections.
2264 (.rdata): Document orphan .rdata.foo sections.
2265 (.data): Document orphan .data.foo sections.
2267 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2269 * scripttempl/h8300.sc: Place ".tiny" sections right
2270 after ".data" sections.
2271 * scripttempl/h8300h.sc: Place ".tiny" sections into
2272 the "tiny" memory region, 0xff8000 through 0xffff00.
2274 * scripttempl/h8300.sc: Set the entry point to the value of
2275 "_start" rather than the start of the text segment.
2276 * scripttempl/h8300h.sc: Likewise.
2278 * scripttempl/h8300.sc: Place .rodata sections before .text
2279 sections in main ram.
2280 * scripttempl/h8300h.sc: Likewise.
2282 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2284 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2285 8-bit region and 8-bit sections.
2287 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2289 * ldlang.c (section_already_linked): Fix typos.
2291 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2293 * scripttempl/pe.sc (.endjunk): Define __end__.
2295 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2297 * ldlang.c (longest_section_name): Remove.
2298 (SECTION_NAME_MAP_LENGTH): Define.
2299 (print_size, print_alignment, print_fill, print_section): Remove.
2300 (print_flags): Remove.
2301 (lang_map): Rewrite.
2302 (print_output_section_statement): Rewrite.
2303 (print_assignment): Rewrite.
2304 (print_one_symbol): Rewrite.
2305 (print_input_section): Rewrite.
2306 (print_fill_statement): Rewrite.
2307 (print_data_statement): Rewrite.
2308 (print_address_statement): New static function.
2309 (print_reloc_statement): Rewrite.
2310 (print_padding_statement): Rewrite.
2311 (print_wild_statement): Rewrite.
2312 (print_statement_list): Clean up.
2313 (print_statement): Clean up. Some minor output changes.
2314 (print_statements): Clean up.
2315 (load_symbols): Put another - before -whole-archive.
2316 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2317 print 0x and to omit leading zeroes. For etree_rel, use %B to
2318 print the BFD. For etree_assign, remove the space after the
2320 * ldwrite.c: Include "libiberty.h".
2321 (clone_section): Call xstrdup, not strdup.
2322 (ldwrite): Don't print any map information.
2323 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2324 * ldmain.c (main): Call lang_map when appropriate.
2325 * ldmisc.c (vfinfo): Add support for %W.
2326 (print_address): Remove.
2327 * ldmisc.h (print_address): Don't declare.
2328 * Makefile.in: Rebuild dependencies.
2330 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2332 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2333 HOSTING_CRT0. Search -lgcc both before and after -lc in
2334 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2336 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2339 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2341 * ldmisc.h (demangle): Declare.
2342 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2344 (demangle): Make non-static. Remove remove_underscore paramter.
2345 Always return an allocated string.
2346 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2347 functionname, rather than calling demangle. Print a colon between
2348 the BFD(section+offset) and the line number.
2349 * ldmain.c (add_archive_element): Improve format of archive
2350 information in map file.
2351 (constructor_callback): Don't print anything to the map file.
2352 * ldlang.c (lang_one_common): Improve format of common symbol
2353 information in map file.
2354 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2356 * ldwrite.c (print_symbol_table): Print a newline before the
2357 header in the map file.
2358 * Makefile.in: Rebuild dependencies.
2360 * ldmisc.c (vfinfo): Reindent.
2362 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2364 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2365 don't clobber it when not relaxing.
2367 * ld.h (ld_config_type): Remove traditional_format field.
2368 * ldmain.c (main): Use link_info.traditional_format rather than
2369 config.traditional_format.
2370 * ldlang.c (ldlang_open_output): Likewise.
2371 * lexsup.c (parse_args): Likewise.
2372 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2373 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2375 * ldlang.c (wild_doit): Discard debugging sections if we are
2376 stripping debugging information.
2378 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2380 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2382 * ldexp.c (fold_binary): Correct handling of subtraction with
2384 (fold_name): Permit symbols in lang_allocating_phase_enum.
2386 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2387 accidental changes in last patch.
2389 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2391 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2392 (powerpcle*-*-{sysv,solaris}): Ditto.
2394 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2396 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2397 in m68k/crt0.S without things blowing up.
2399 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2401 * scripttempl/m68kcoff.sc: Remove default address for .data so
2402 .text, .data, and .bss are all sequential.
2404 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2406 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2408 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2410 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2411 bytes of the address space. Put data from the ".eight" sections
2412 into the 8-bit area.
2413 * scripttempl/h8300h.sc: Likewise.
2415 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2417 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2418 Pass $ARCH to ldfile_set_output_arch instead of setting
2419 ldfile_output_architecture directly.
2421 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2423 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2424 next to .text. Put _etext after .text, .init, .fini, and
2425 .rodata{,2} sections.
2427 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2429 * ld.texinfo: Rearrange option documentation.
2431 * lexsup.c (ld_options): New static array.
2432 (parse_args): Build shortopts and longopts from ld_options array.
2433 (help): New static function.
2434 * ldver.h (help): Don't declare.
2435 * ldver.c (ldversion): Reindent.
2438 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2440 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2442 * emultempl/elf32.em: When checking for a native emulation, check
2443 that the current emulation is the default emulation.
2444 * emultempl/sunos.em: Likewise.
2446 * configure.in: Permit --enable-shared to specify a list of
2448 * configure: Rebuild.
2450 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2451 for HP/UX compatibility.
2453 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2455 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2456 static function, if ${host} = ${target}.
2457 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2458 needed shared library if ${host} = $[target}.
2460 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2461 HOSTING_CRT0. Search -lgcc both before and after -lc in
2464 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2465 Polstra <jdp@polstra.com>.
2467 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2469 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2470 architecture number.
2471 * scripttempl/elf.sc: Use $MACHINE definition if present.
2472 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2475 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2477 * ldlang.c (lang_size_sections): Change region check to handle
2478 regions which end at the highest possible address correctly.
2479 From Roland Weber <roweber@ira.uka.de>.
2481 * ldlang.c (section_already_linked): New static function.
2482 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2483 relocateable link. Don't worry about section being NULL, since it
2484 never should be. Don't call init_os unless the section is going
2486 (ldlang_add_file): Call section_already_linked for each section.
2487 * ldmain.c (multiple_definition): Don't warn about multiple
2488 definitions in sections which are being discarded.
2490 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2492 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2493 * emultempl/pe.em (init): Remove special case PPC code.
2495 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2497 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2498 so as not to overwrite the magic syscall entry at 0xc4.
2499 * scripttempl/h8300h.sc: Likewise.
2501 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2503 * configure.tgt (sparc64-*-solaris2*): Delete.
2504 Stick with sparc-*-solaris2*.
2506 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2508 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2509 * ldlang.c (init_os): Fail on an attempt to initialize any section
2510 named DISCARD_SECTION_NAME.
2511 (wild_doit): Discard input sections assigned to an output section
2512 named DISCARD_SECTION_NAME.
2513 * ld.texinfo: Document use of /DISCARD/.
2515 * ldlang.c: Fix some indentation and comments.
2517 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2519 * ldmain.c (main): Call bfd_set_error_program_name.
2521 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2523 * ld.texinfo: Fix a couple of indexing entries. Mention that
2524 --verbose displays builtin linker scripts.
2526 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2527 and the local symbol name does not match the filename, print the
2530 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2531 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2532 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2535 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2537 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2539 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2541 * ldmain.c (add_wrap): New function.
2542 * ldmain.h (add_wrap): Declare.
2543 * lexsup.c (parse_args): Call add_wrap.
2545 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2547 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2549 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2551 * scripttempl/h8300.sc: Change name of page zero memory
2552 from "null" to "vectors". Create an output section for
2553 vectors. Add comments on how to explicitly place items
2554 in the vector table.
2555 * scripttempl/h8300h.sc: Likewise.
2557 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2559 * emultempl/lnk960.em (machine_table): Add jx and hx.
2561 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2564 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2566 * ld.h (ld_config_type): Add warn_multiple_gp field.
2567 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2568 * ldmain.c (warning_callback): Suppress multiple gp values warning
2569 if --warn_multiple_gp was not used.
2570 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2572 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2574 * lexsup.c (parse_args): Handle --wrap.
2575 * ldmain.c (main): Initialize link_info.wrap_hash.
2576 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2578 * ld.texinfo, ld.1: Document --wrap.
2580 * configure: Rebuild with autoconf 2.8.
2582 Don't do SunOS style dynamic linking for sparc-aout:
2583 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2584 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2585 (sparc*-wrs-vxworks*): Likewise.
2586 * emulparams/sparcaout.sh: New file.
2587 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2588 (esparcaout.c): New target.
2590 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2592 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2593 in a different manner to work around differences in shell variable
2596 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2598 * ldemul.h (ldemul_unrecognized_file): Declare.
2599 (ldemulation_xfer_type): Add unrecognized_file field.
2600 * ldemul.c (ldemul_unrecognized_file): New function.
2601 * ldlang.c (load_symbols): If a file can not be recognized, call
2602 ldemul_unrecognized_file before trying it as a linker script.
2603 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2605 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2606 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2608 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2610 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2611 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2613 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2615 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2616 Search trinary.cond rather than searching trinary.lhs twice.
2618 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2620 * mpw-make.sed: Edit out shared library support.
2621 (@TDIRS@): Edit out, can't use genscripts.
2623 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2625 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2626 * emulparams/m68klinux.sh: New file.
2627 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2628 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2629 bfd_linux_size_dynamic_sections.
2630 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2631 (em68klinux.c): New target.
2632 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2634 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2636 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2637 Fill in missing entries.
2639 * lexsup.c (parse_args): Recognize --no-whole-archive.
2640 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2641 * ldlang.c (new_afile): Set whole_archive field.
2642 (load_symbols): Check input file specific whole_archive field
2643 rather than global variable.
2644 * ld.texinfo, ld.1: Document --no-whole-archive.
2646 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2648 * configure.tgt: Correct gldi960 to gld960.
2650 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2652 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2653 the SONAME if it is available.
2654 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2655 filename, when checking for conflicting library versions. Don't
2656 assume that the suffix is only numbers and dots.
2658 * ld.texinfo: Mention that -R can be used for -rpath.
2660 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2662 * configure.host: Check for 'do not mix' from native linker before
2663 trying to use -rpath.
2665 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2667 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2669 * configure: Rebuild.
2670 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2672 * configure.in: Call AC_PROG_CC before configure.host.
2673 * configure: Rebuild.
2674 * configure.host: Remove go32 host, since it should no longer be
2675 necessary. Don't set CC for romp host.
2677 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2678 the text segment ends exactly on a page boundary.
2680 * configure.in: Substitute RPATH_ENVVAR.
2681 * configure: Rebuild.
2682 * configure.host: Set RPATH_ENVVAR.
2683 * Makefile.in (RPATH_ENVVAR): New variable.
2684 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2686 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2688 * configure.in: Redo emulation handling so that each emulation
2689 searches the correct tool directory, based on the target alias.
2690 For example, "configure --enable-targets=m68k-coff i386-linux"
2691 will search /usr/local/i386-linux/lib for linux and
2692 /usr/local/m68k-coff/lib for m68k-coff.
2693 * configure: Rebuild.
2694 * configure.tgt: Add special tdir settings for Linux.
2695 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2696 for each eEMUL.c target.
2697 * genscripts.sh: Accept specific alias as 9th argument, and use it
2700 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2702 * ldlang.c (lang_set_startof): Don't do anything for a
2705 * ldgram.y (mri_script_file): Call mri_draw_tree.
2706 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2707 create memory regions.
2708 (mri_load): Don't call mri_draw_tree.
2709 * mri.h (mri_draw_tree): Declare.
2711 * configure.tgt (m68*-*-psos): New target.
2712 * emulparams/m68kpsos.sh: New file.
2713 * scripttempl/psos.sc: New file.
2714 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2715 (em68kpsos.c): New target.
2717 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2719 * configure.tgt (*-*-ieee*): New target; use vanilla.
2721 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2722 `:foo' from ${ARCH}.
2724 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2726 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2729 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2731 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2733 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2734 it looks like we might be linking in two different versions of the
2735 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2737 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2739 * ldlang.c (lang_size_sections): Increment the section size when a
2740 padding statement is encountered.
2742 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2744 * configure.in: Look for --enable-shared. Change the value of
2745 BFDLIB when linking against a shared library on SunOS.
2746 * configure: Rebuild.
2747 * configure.host: If using a shared BFD library, try to pass a
2748 reasonable -rpath option when linking.
2749 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2751 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2753 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2754 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2756 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2758 Support for building bfd and opcodes as shared libraries, based on
2759 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2760 * configure.in (HLDFLAGS): New substitution.
2761 * configure: Rebuild.
2762 * configure.host: Set HLDFLAGS on SunOS.
2763 * Makefile.in (HLDFLAGS): New variable.
2764 (BFDDEP): New variable.
2765 (BFDLIB): Change to -L../bfd -lbfd.
2766 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2767 $(HLDFLAGS) in link.
2768 (check): Set LD_LIBRARY_PATH in the environment.
2770 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2772 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2773 in the read-only section, not read/write unless we are making a
2775 (.debug*): Add dwarf debug sections.
2776 (.rela.{sdata*,sbss*}): Add sections.
2778 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2780 * configure: Regenerate.
2782 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2784 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2785 for SVR4 compatibility.
2787 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2789 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2791 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2792 * emultempl/pe.em (definfo init): Make the default stack reserve
2795 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2797 * configure.tgt (m68*-apple-aux*): New target.
2798 * emulparams/m68kaux.sh: New file.
2799 * scripttempl/m68kaux.sc: New file.
2800 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2801 (em68kaux.c): New target.
2803 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2805 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2806 -bnoentry, since the right thing tends to happen anyhow.
2808 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2810 * ld.texinfo, ld.1: Document -export-dynamic.
2812 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2814 * emultempl/sunos.em: Check for native compile by comparing
2815 ${target} and ${host}.
2817 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2819 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2820 TEXT_START_ADDR to allow use on IDT and PMON systems.
2822 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2824 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2827 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2829 * configure.tgt (sparc64-*-solaris2*): New configuration.
2830 (sparc64-*-aout*): Renamed from sparc64*.
2832 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2834 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2835 * genscripts.sh: Set host, target and target_alias variables.
2836 Check for native compile by comparing ${target} and ${host}.
2837 * emultempl/elf32.em: Likewise.
2838 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2840 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2842 * scripttempl/elfppc.sc: Refine eabi support to better support
2843 .sdata, .sdata2, .sbss, etc. sections.
2845 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2847 * ldgram.y (%union): Add phdr field.
2848 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2849 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2850 (opt_hdrs, hdr): Remove.
2851 (phdr_val): New nonterminal.
2852 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2853 and phdrs parameters. Add flags parameter.
2854 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2856 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2857 phdrs fields. Add flags field.
2858 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2859 (lang_new_phdr): Update declaration.
2860 * ld.texinfo: Document FLAGS.
2862 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2864 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2865 Don't make a shared library because of an undefined reference to
2866 __GLOBAL_OFFSET_TABLE_.
2868 Add some Irix 5 support, mostly from Kazumoto Kojima
2869 <kkojima@info.kanagawa-u.ac.jp>:
2870 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2871 (SHLIB_TEXT_START_ADDR): Define.
2872 (OTHER_GOT_SYMBOLS): Define.
2873 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2874 (EXECUTABLE_SYMBOLS): Don't define.
2875 (DYNAMIC_LINK): Don't define.
2876 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2877 * scripttempl/elfmips.sc: New file.
2878 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2879 (mips*-sgi-irix4*): Likewise.
2880 (mips*-sgi-irix5*): New entry.
2881 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2883 (eelf32lmip.c): Likewise.
2885 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2887 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2888 .rela.got.neg section.
2890 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2892 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2894 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2895 ANSI_PROTOTYPES is defined. Remove special handling of
2896 WINDOWS_NT. Various indendation fixes.
2897 (vfinfo): Change fmt parameter to const char *.
2898 (info_msg): Write <stdarg.h> version.
2899 (einfo, minfo, finfo): Likewise.
2900 (info_assert): Change file parameter to const char *.
2901 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2902 defined, use a real prototype.
2903 (info_assert): Change first parameter to be const char *.
2905 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2907 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2908 in old support that 2.7.2 needs, but the current compiler does
2911 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2912 correct Linker script template.
2914 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2916 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2918 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2920 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2922 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2924 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2925 sort using right pointer.
2927 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2929 * scripttempl/elfppc.sc: Remove support for creating special
2930 labels for eabi section begin/end here. The compiler now uses
2931 crt{i,n}.o to create these symbols.
2933 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2935 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2936 for a.out only, and put in appropriate HOSTING_CRT0 and
2937 HOSTING_LIBS values for Linux ELF.
2939 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2941 * scripttempl/h8300.sc: Use all 64K for ram.
2942 * scripttempl/h8300h.sc: Define 256K ram size.
2944 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2946 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2947 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2948 was used, regardless of whether -bE was used.
2950 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2952 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2953 relocateable before calling ldctor_build_sets if the output file
2954 is in an XCOFF format.
2956 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2958 * ldwrite.c (build_link_order): When handling a data statement, if
2959 the endianness of the output file is unknown, use the endianness
2962 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2964 * mpw-config.in: Recognize mips-*-* as equivalent to
2966 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2967 * mpw-ld.r: Add version resources.
2968 (cfrg): Use symbolic instead of literal name for executable.
2970 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2972 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2974 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2976 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2977 (print_statement_list): Renamed from print_statement. All callers
2979 (print_statement): New function to print just one statement.
2980 (print_{data,reloc,padding}_statement): Don't crash if
2981 output_section == NULL.
2982 (dprint_statement): New function.
2984 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2985 call to sort_sections.
2987 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2989 * emultempl/aix.em (unix_ld): New static variable.
2990 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2991 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2992 gc as false and export_defineds as true to size_dynamic_sections.
2994 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2995 phase if the current section is abs_output_section.
2998 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
3000 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
3003 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
3005 * ldgram.y (PHDRS): New token.
3006 (ifile_p1): Accept phdrs.
3007 (section): Accept phdr_opt at the end of the section definition.
3008 (phdr_op): New nonterminal.
3009 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
3010 * ldlex.l: Accept PHDRS.
3011 * ldlang.h (struct lang_output_section_phdr_list): Define.
3012 (lang_output_section_statement_type): Add phdrs field.
3013 (struct lang_phdr): Define.
3014 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
3015 (lang_new_phdr): Declare.
3016 * ldlang.c (lang_phdr_list): New static variable.
3017 (lang_output_section_statement_lookup): Initialize phdrs field.
3018 (lang_process): Call lang_record_phdrs.
3019 (lang_new_phdr): New function.
3020 (lang_section_in_phdr): New function.
3021 (lang_record_phdrs): New static function.
3022 * ld.texinfo: Document PHDRS.
3024 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
3026 * scripttempl/ppcpe.sc: Moved .edata into its own section to
3029 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3031 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
3032 HOSTING_LIBS for testing.
3033 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
3036 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
3038 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
3041 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
3043 * configure: Rebuild with autoconf 2.7.
3045 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
3047 * scripttempl/pe.sc: Two .junk's is too much junk.
3049 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
3051 * configure.in: Use BFD_NEED_DECLARATION.
3052 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3053 * configure, config.in: Rebuild with autoconf 2.6.
3055 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3056 being unsupported if this is not a relocateable link and the input
3057 BFD supports it, since ldctor_build_sets can cope with that case.
3059 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3061 * configure.tgt (powerpc-*-macos*): New target.
3062 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3063 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3064 (eppcmacos.c): New target.
3065 * mpw-eppcmacos.c: Update.
3066 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3068 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3070 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3071 $(host_canonical) and $(target_canonical).
3072 (CXX_FOR_TARGET): Likewise.
3074 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3076 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3077 so the malloc heap begins at a sane place.
3079 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3081 Version 2.6 released.
3082 * ldver.c (ldversion): Update to 2.6.
3084 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3085 $(GENERATED_*FILES), since they need to be retained by distclean.
3086 (maintainer-clean, realclean): Delete them here.
3088 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3090 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3091 base file with FOPEN_WB, not "w".
3093 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3094 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3096 (gld${EMULATION_NAME}_before_allocation): Use the environment
3097 variable LD_RUN_PATH if -rpath was not used.
3098 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3100 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3102 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3103 -bl and -bloadmap options.
3105 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3106 report a better error.
3108 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3109 new local variable special_sections, and pass it to
3110 size_dynamic_sections. Look through the results, and move the
3111 sections around in the mapping so that they are defined correctly.
3113 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3115 * ldemul.c (ldemul_default_target): Cast getenv return value.
3117 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3119 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3121 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3124 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3125 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3127 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3128 (gld_$_before_allocation): added hooks for toc construction based
3131 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3133 * ld.texinfo: The linker does not use _main as an entry point.
3135 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3137 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3140 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3142 * configure.in: Add test for whether free must be declared.
3143 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3144 * acconfig.h: Explain NEED_DECLARATION_FREE.
3145 * configure, config.in: Rebuild.
3147 * lexsup.c (parse_args): Take B:: out of shortopts.
3149 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3151 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3152 for now, as with m68k4kbsd, until shared library support gets
3155 * configure.host: For i386 BSD variants, crt0.o lives in
3156 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3158 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3160 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3161 (edelta68.c): New target.
3162 * configure.tgt (m68*-motorola-sysv*): New target.
3163 * emulparams/delta68.sh: New file.
3164 * scripttempl/delta68.sc: New file.
3166 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3169 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3171 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3172 ALIGN and ALIGNMOD statements.
3174 * emultempl/aix.em: Include ldgram.h.
3175 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3177 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3179 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3181 * configure.host (alpha-*-linux*): New host.
3182 * configure.tgt (alpha-*-linux*): New target.
3184 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3186 * emultempl/aix.em (export_files): Remove.
3187 (import_files): Make static.
3188 (struct export_symbol_list): Define.
3189 (export_symbols): New static variable.
3190 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3191 correctly. Call read_file for an export file.
3192 (gld${EMULATION_NAME}_before_allocation): Call
3193 bfd_xcoff_export_symbol for each export symbol, rather than
3194 calling read_file for each export file.
3195 (gld${EMULATION_NAME}_read_file): For an export file, make the
3196 exported symbols undefined, and store them on the export_symbols
3199 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3201 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3202 Don't hang if last option is unrecognised.
3203 (gld_${EMULATION_NAME}_set_symbols): Insert created
3204 symbols into ABS output section.
3206 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3208 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3210 (em68k4knbsd.c): New rule.
3212 * configure.tgt: Added support for the NetBSD m68k4k arch.
3214 * genscripts.sh, ldint.texinfo,
3215 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3216 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3217 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3218 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3219 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3220 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3221 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3222 PAGE_SIZE to TARGET_PAGE_SIZE.
3224 * emulparams/m68knbsd.h: Ditto.
3225 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3226 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3229 * emulparams/m68k4knbsd.sh: New file.
3231 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3233 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3235 * emultempl/aix.em: Include ldctor.h.
3236 (gld${EMULATION_NAME}_after_open): New static function.
3237 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3238 (gld${EMULATION_NAME}_find_relocs): New static function.
3239 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3240 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3241 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3242 * ldctor.c (struct set_info): Move definition into ldctor.h.
3243 (struct set_element): Likewise.
3244 (sets): Make non-static.
3245 (ldctor_add_set_entry): Add name parameter. Save it in the new
3247 (ldctor_build_sets): Avoid being called twice. Pass set element
3248 name to lang_add_reloc.
3249 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3250 (struct set_element): Likewise. Add new field name.
3252 (ldctor_add_set_entry): Declare new name parameter.
3253 * ldwrite.c (build_link_order): Don't insist that either name or
3254 section be NULL in a lang_reloc_statement.
3255 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3257 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3260 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3262 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3264 * mpw-config.in: Add PowerMac target support, generate config.h.
3265 * mac-ld.r: New file, Mac resources.
3266 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3267 * mpw-make.in: Remove.
3268 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3270 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3272 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3273 -static as a synonym for -bnso.
3275 * scripttempl/aix.sc: Move special symbols inside sections.
3276 Always start .data at 0.
3278 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3280 * Makefile.in (diststuff): Also make info.
3281 (maintainer-clean realclean): Also delete *.info*.
3283 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3285 * emultempl/aix.em: Add support for various AIX linker options,
3286 for AIX import and export files, and for AIX shared objects.
3287 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3289 * ldmain.c (main): Initialize new field link_info.static_link.
3291 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3292 (constructor_callback): Likewise.
3293 * ldmisc.c (vfinfo): Likewise.
3294 * ldwrite.c (build_link_order): Likewise.
3296 * ld.texinfo: The MRI ALIGN directive is supported.
3298 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3300 * emulparams/elf32vr4300.sh: Deleted.
3301 * emulparams/elf32vr4300el.sh: Deleted.
3302 * emulparams/elf32b4300.sh: Added.
3303 * emulparams/elf32l4300.sh: Added.
3304 * configure.tgt, Makefile.in: Updated the build to use the
3305 new 8.3 unique names.
3307 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3309 * ldlang.c (entry_symbol): Make non-static.
3310 * ldlang.h (entry_symbol): Declare.
3312 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3314 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3316 * scripttempl/pe.sc (.bss): Move to be after .text
3318 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3320 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3321 Search trinary.cond rather than searching trinary.lhs twice. From
3322 linli@ihp.PHys.ethz.CH.
3324 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3325 directory searching code into gld${EMULATION_NAME}_search_dir.
3326 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3327 from gld${EMULATION_NAME}_find_so.
3328 (global_needed, global_found): New static variables.
3329 (gld${EMULATION_NAME}_after_open): New static function.
3330 (gld${EMULATION_NAME}_search_needed): New static function.
3331 (gld${EMULATION_NAME}_try_needed): New static function.
3332 (gld${EMULATION_NAME}_check_needed): New static function.
3333 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3334 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3336 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3337 (eelf32lppc.c): Likewise.
3338 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3339 (GENERATE_SHLIB_SCRIPT): Define as yes.
3341 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3343 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3344 bfd_link_needed-list; make appropriate changes.
3346 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3347 (rs6000-*-aix*): New target; use aixrs6.
3348 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3349 * emultempl/aix.em: New file.
3350 * scripttempl/aix.sc: New file.
3351 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3352 (eaixppc.c, eaixrs6.c): New targets.
3354 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3356 * scripttemp/pe.sc (.reloc): Move to the end.
3358 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3360 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3361 section which was not linked into the final output.
3363 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3365 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3368 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3370 * ld.h (args_type): Add rpath_link field.
3371 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3372 required dependencies in rpath_link path. Only search
3373 LD_LIBRARY_PATH when configured native.
3374 * lexsup.c (parse_args): Recognize -rpath-link.
3375 * ld.1, ld.texinfo: Document -rpath-link.
3377 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3379 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3380 bother searching for needed libraries unless doing a final link.
3382 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3384 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3386 * ld/ld.1: Fix formatting bugs.
3388 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3390 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3391 * ldexp.h (exp_get_abs_int): Update declaration.
3392 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3393 print return value of exp_get_abs_int.
3395 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3397 * emultempl/elf32.em (global_stat): New file static variable.
3398 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3399 that the file has not already been included under another name.
3400 (gld${EMULATION_NAME}_stat_needed): New static function.
3402 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3404 * scripttempl/armcoff.sc: Start .text at 0x8000.
3405 Start .data at 0x40000.
3407 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3409 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3410 command_line.rpath is set, use it, rather than the -L options, to
3411 build the rules section.
3412 * ld.texinfo: Document this use of -rpath.
3414 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3415 pure-text. Pass true, not 1, to lang_add_entry.
3416 * emultempl/sunos.em (find_assign): New static variable.
3417 (found_assign): New static variable.
3418 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3419 If not a relocateable link, and no start symbol was specified on
3420 the command line, and there are any undefined symbols, set
3421 link_info.shared. If link_info.shared is set, set the address of
3422 the .text section to 0x20.
3423 (gld${EMULATION_NAME}_find_assignment): Rename from
3424 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3425 set, then just set found_assign based on whether an assignment is
3426 found to find_assign.
3427 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3428 producing a shared library.
3429 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3430 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3431 * ldlang.c (entry_from_cmdline): New global variable.
3432 (lang_add_entry): Change cmdline parameter from int to boolean.
3433 Use global entry_from_cmdline rather than function static
3435 * ldlang.h (entry_from_cmdline): Declare.
3436 (lang_add_entry): Change declaration of second parameter from int
3438 * ldgram.y: Pass false, not 0, to lang_add_entry.
3440 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3442 * ld.h (parsing_defsym): Declare.
3443 * ldlex.h (lex_string): Declare.
3444 * ldlex.l (lex_string): Define.
3445 * lexsup.c (parsing_defsym): Define.
3446 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3447 lex_redirect, and clear it after calling yyparse. Set
3448 parsing_defsym around call to yyparse.
3449 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3450 clear it after calling yyparse.
3451 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3452 in linker scripts correctly.
3454 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3455 COFF targets, allowing for the leading underscore used on SPARC
3458 * lexsup.c (parse_args): Handle -assert.
3459 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3460 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3461 shared library script when appropriate.
3462 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3463 section at SIZEOF_HEADERS.
3465 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3467 * Makefile.in (earmcoff.c): Build.
3468 * configure.tgt (arm-*-coff): New target
3469 * emulparms/armcoff.sh: New file.
3470 * scripttempl/armcoff.sc: New file.
3472 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3474 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3476 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3478 * ldfile.c (ldfile_set_output_arch): Make arch const.
3480 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3482 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3483 beginning of the .bss area, not at the end of data. Add
3484 __sbss_{start,end} symbols.
3486 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3488 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3489 (CXX_FOR_TARGET, install): Likewise.
3491 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3493 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3494 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3495 (CXX_FOR_TARGET): Likewise.
3496 (install): Likewise.
3497 (GENERATED_HFILES): Remove config.h.
3498 (.dep): Depend upon config.h.
3500 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3502 * configure.tgt (mips*-dec-netbsd*): New target.
3504 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3506 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3508 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3510 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3512 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3514 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3515 Start .text section on the right boundary. Always align
3518 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3520 * Makefile.in (maintainer-clean): New target.
3522 * ldmain.c (struct warning_callback_info): Define.
3523 (warning_callback): Add new parameter symbol. Call
3524 warning_find_reloc to try to find the section and VMA.
3525 (warning_find_reloc): New static function.
3526 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3527 Pass NULL as symbol parameter to warning callback.
3529 * ld.texinfo: Clarify -L option.
3531 * ldlang.c (lang_one_common): Add cast to avoid warning.
3532 (topower): Likewise. Also, reindent.
3533 * ldwrite.c (clone_section): Change i to unsigned int.
3534 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3535 cast to avoid warning.
3537 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3539 * Makefile.in (config.status): Depend upon configure.tgt.
3541 * ldemul.h (ldemul_set_symbols): Declare.
3542 (ldemul_parse_args): Declare.
3543 * ldemul.c (ldemul_parse_args): Fix indentation.
3545 * configure.in: Call AC_HEADER_DIRENT.
3546 * configure, config.in: Rebuild.
3547 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3548 DIR and struct dirent.
3550 * configure.tgt (mips*-*-bsd*): New case.
3552 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3554 * configure.tgt (i[345]86-*-ptx*): New case.
3556 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3558 * config.in: Rename from config.h.in.
3559 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3560 Check for config.h:config.in when creating stamp-h.
3561 * configure: Rebuild.
3562 * Makefile.in (stamp-h): Depend upon config.in rather than
3563 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3564 calling config.status.
3566 * Makefile.in (distclean): Remove config.h and stamp-h.
3568 * configure.host (sparc-*-sunos64*): Remove.
3569 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3571 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3572 counter backward in the absolute section.
3574 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3576 * configure.in: Rewrite to use autoconf.
3577 * configure.host: New file.
3578 * configure.tgt: New file.
3579 * aclocal.m4: New file.
3580 * configure: New file, built by autoconf.
3581 * acconfig.h: New file.
3582 * config.h.in: New file, built by autoheader.
3583 * sysdep.h: New file.
3584 * ld.h: Incorporate old contents of config.h.
3586 * Makefile.in: Various changes for new configure script. Also:
3587 (CC_FOR_BUILD): Remove.
3588 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3589 (dep.sed): Use @SRCDIR@, not @srcdir@.
3590 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3591 * genscripts.sh: Create ldscripts if it does not exist.
3592 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3593 * mpw-esh.c, emultemp/*.em: Likewise.
3594 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3596 * config/*.mt, config/*.mh: Remove.
3598 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3600 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3601 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3603 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3605 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3607 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3609 * ldmain.c (warning_callback): Add abfd, section, and address
3611 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3612 Change call to warning accordingly.
3614 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3615 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3618 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3620 * configure.in: Added mips*vr4300-idt-elf* and
3621 mips*vr4300el-idt-elf* targets.
3622 * Makefile.in: Added eelf32vr4300* targets.
3623 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3624 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3626 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3628 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3629 <brendan@cygnus.com>.
3631 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3633 * ldemul.c (ldemul_parse_args): New.
3634 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3635 * lexsup.c (all pe stuff): Moved into pe.em
3636 (parse_args): Call emulation arg parser.
3637 * emultempl/pe.em (parse_args): handle PE specfic args.
3639 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3641 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3642 as the default region. Create a new region instead.
3644 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3646 * ldemul.c (ldemul_set_symbols): New function.
3647 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3648 * ldmain.c (main): Add call to ldemul_set_symbols.
3649 * lexsup.c (set_pe_value): New args.
3651 (parse_args): Cope with new set_pe_value args.
3652 * emultempl/pe.em (set_symbols): New function.
3653 (ld_emulation_xfer_struct): Add set_symbols.
3654 * scripttempl/pe.sc: Use new symbols.
3656 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3658 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3659 For -Y, ignore a leading `P,', and only call set_default_dirlist
3660 after processing all the other arguments.
3662 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3664 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3665 * emulparams/armpe.sh: Run PE script.
3667 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3669 * ldmain.c (main): Remove PE stuff.
3670 * lexsup.c (options): Load more PE options.
3671 (set_pe_value): New function.
3673 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3676 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3677 * emultempl/pe.sc: New file performs generic PE support and sorts
3679 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3680 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3681 * scripttempl/pe.sc: New.
3682 * Makefile.in: Use new files.
3684 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3686 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3687 (.strings,.ctors,.dtors): Likewise.
3689 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3691 * scripttempl/armpe.sc: Always start code at 0x401000, even
3693 * ldwrite.c (strdup): New extern declaration.
3694 * ldgram.y (atype): New rule to clarify type parsing.
3695 * ldlang.c (init_os): Remove commented out code.
3696 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3697 unless told not to by the link script.
3699 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3701 * ldlang.c (lang_set_startof): New static function.
3702 (lang_process): Call it.
3704 * ldgram.y: Tweak casesymlist to avoid bison errors.
3706 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3707 Solaris compatibility.
3709 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3711 * ldgram.y (YYDEBUG): If not defined, define as 1.
3712 (CASE, EXTERN, START): New tokens.
3713 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3714 (casesymlist): New nonterminal.
3715 (extern_name_list): New nonterminal.
3716 * ldlex.l: Accept lower case trailing base specifiers. Don't
3717 ignore the first digit when the base is a suffix. Accept many
3718 EXPRESSION state tokens in MRI state. Support MRI continuation
3719 lines and MRI semicolon comments. Accept all MRI keywords in
3720 lower case. Add CASE, EXTERN, and START MRI keywords.
3722 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3724 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3727 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3729 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3730 $r/../gcc/xgcc unless it is present.
3732 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3734 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3736 * scripttempl/m68klynx.sc: Likewise.
3737 * scripttempl/nw.sc: Likewise.
3738 * scripttempl/sa29200.sc: Likewise.
3739 * scripttempl/sparclynx.sc: Likewise.
3741 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3743 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3745 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3747 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3749 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3751 * scripttempl/i386pe.sc: Cope with constructors.
3752 * scripttempl/z8ksim.sc: Deleted.
3753 * scripttempl/z8000.sc: Resurrected as this, but
3754 can handle z8001 and z8002 formats.
3755 * emulparams/z8ksim.sh: Deleted.
3756 * emulparams/{z8001.sh, z8002.sh}: New files.
3757 * config/z8ksim.mt: Deleted
3758 * config/z8k-coff.mt: New, generates both emulations.
3760 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3762 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3763 %B, in case it is in an archive.
3765 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3767 * ldlang.c (lang_process): Call reset_memory_regions for each
3770 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3772 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3775 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3777 * ldmain.c (constructor_callback): Allocate set_name in stack
3778 frame, rather than always calling alloca with a fixed size.
3780 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3782 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3783 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3785 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3787 * ldwrite.c (clone_section): Set the alignment of the clone
3788 section to that of the section being cloned.
3790 * ldwrite.c (split_sections): Don't split the first input section
3791 into a new output section.
3793 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3795 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3796 (GENERATE_SHLIB_SCRIPT): Define as yes.
3798 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3800 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3802 * ldver.c (help): Update list of options to match currently
3805 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3807 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3810 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3811 it takes a size_t anyhow.
3812 (exp_binop): Likewise.
3813 (exp_trinop): Likewise.
3814 (exp_unop): Likewise.
3815 (exp_nameop): Likewise.
3816 (exp_assop): Likewise.
3817 * ldlang.c (lang_memory_region_lookup): Likewise.
3818 (init_os): Likewise.
3819 (ldlang_add_undef): Likewise.
3820 (insert_pad): Likewise.
3821 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3824 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3826 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3828 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3830 (ld_emulation_xfer_type): Add search parameter to
3831 open_dynamic_archive entry point.
3832 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3833 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3834 make non-static. Change all callers to use new name.
3835 (ldfile_open_file_search): Make static. If entry is dynamic, call
3836 ldemul_open_dynamic_archive.
3837 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3838 * ldfile.h (ldfile_open_file_search): Don't declare.
3839 (ldfile_try_open_bfd): Declare.
3840 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3841 Accept search parameter. Don't search for a library, just look in
3843 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3846 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3848 * ldmain.c (set_scripts_dir): Don't base script directory on
3851 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3853 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3856 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3858 * ld.h (ld_config_type): Add field warn_constructors.
3859 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3860 (constructor_callback): Likewise.
3861 * lexsup.c (parse_args): Handle -warn-constructors.
3862 * ld.texinfo, ld.1: Document -warn-constructors.
3864 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3865 get confused by directory names if we searched for the file.
3867 Based on patches from H.J. Lu <hjl@nynexst.com>:
3868 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3869 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3870 * ldfile.c: Include bfdlink.h.
3871 (ldfile_open_file): Check dynamic field of entry, not global
3872 dynamic_link field. Don't do a dynamic search when doing a
3874 * ldmain.c (main): Don't warn about dynamic_link for a
3876 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3878 (gld${EMULATION_NAME}_create_output_section_statements): Always
3879 loop over input files.
3880 * Makefile.in: Rebuild dependencies.
3882 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3885 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3887 * ldmain.c (main): Set link_info.symbolic to false.
3888 * lexsup.c (parse_args): Handle -Bsymbolic.
3890 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3892 * ldmain.c (HAVE_SBRK): Define for everything except
3893 specific systems that are known to not support sbrk.
3894 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3896 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3898 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3899 Handle etree_provide.
3901 * emultempl/elf32.em (global_needed): New static variable.
3902 (global_found): Likewise.
3903 (gld${EMULATION_NAME}_after_open): New static function.
3904 (gld${EMULATION_NAME}_search_needed): Likewise.
3905 (gld${EMULATION_NAME}_try_needed): Likewise.
3906 (gld${EMULATION_NAME}_check_needed): Likewise.
3907 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3908 gld${EMULATION_NAME}_after_open.
3910 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3912 * configure.in (i386-*-win32): New target.
3914 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3916 * lexsup.c (parse_args): Let -G either set the small data size or
3917 be equivalent to --shared, depending on the next argument. Accept
3918 and ignore -z for Solaris compatibility.
3920 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3922 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3923 it in link_info.base_file. Fix indentation.
3925 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3927 * ldmain.c (main): Always initialize PE info in link_info.
3928 * lexsup.c (OPTION_BASE_FILE): New option.
3929 (parse_args): Handle new option.
3930 * emulparams/armpe.sh: Output pei.
3931 * emultempl/i386pe.em: Add newline to end.
3932 * scripttempl/armpe.sc: Change output and quote the $s.
3933 * scripttempl/i386pe.sc: Change output and quote the $s.
3935 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3937 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3939 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3940 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3941 (i386msdos.o): New target.
3942 * config/i386-msdos.mt: Created.
3943 * emulparams/i386msdos.sh: Created.
3944 * scripttempl/i386msdos.sc: Created.
3946 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3948 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3949 that contains pointers to be relocated.
3951 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3953 * mpw-esh.c: New file, modified for MPW from esh.c.
3954 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3955 use *() to concat stab sections instead of [].
3957 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3959 * scripttempl/armpe.sc: Add constructor support.
3961 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3963 * ldlang.c (lang_size_sections): Any section with a DATA
3964 statement has contents.
3966 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3968 * emulparams/m68kelf.sh (NOP): Define.
3969 (DYNAMIC_LINK): Don't define.
3970 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3971 will come from the linker script.
3973 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3975 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3977 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3979 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3981 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3983 From Andrew Cagney <cagney@highland.com.au>
3984 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3987 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3989 Add support for ARM-PE.
3990 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3991 * configure.in: Recognize armpe.
3992 * config/arm-pe.mt: New file.
3993 * emulparams/armpe.sh: New file.
3994 * scripttempl/armpe.sc: New file.
3997 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3999 * configure.in (h8300h-*-hms): Deleted
4000 * config/cf-h8300h.mt: Deleted.
4002 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
4004 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
4006 From David Taylor (dtaylor@armltd.co.uk)
4007 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
4008 * configure.in: Recognize arm{,e[lb]-*-aout.
4009 * config/arm[lb]-aout.mt: New files.
4010 * emulparams/armaout[lb].sh: New files.
4011 * scripttempl/armaout.sc: New file.
4013 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4015 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
4016 be unique in 8 characters for DOS.
4018 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
4019 * emulparams/elf32ppcle.sh: Deleted.
4021 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
4022 Tom Griest <griest@cs.yale.edu>
4024 Initial support for PE executables (eg NT, win32)
4026 * Makefile.in (configure.in, ei386pe): Add support.
4027 * ldmain.c (main): Initialize PE argument info.
4028 * ldwrite.c (print_file_stuff): Don't print out .drectve
4029 and .debug section info.
4030 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
4031 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
4032 Handle new arguments.
4033 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
4036 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
4038 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
4039 segment. This allows ld -r to preserve unwind sections.
4041 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4043 * configure.in: Add little endian PowerPC support.
4045 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
4046 (eelf32ppcle.c): Support for little endian PowerPC.
4048 * config/ppcle-elf32.mt: New file for little endian PowerPC.
4049 * emulparams/elf32ppcle.sh: Ditto.
4051 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4053 * ldlang.c (print_output_section_statement): Check
4054 subsection_alignment, instead of checking section_alignment twice.
4055 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4057 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4059 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4061 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4063 * ldwrite.c (ldwrite): Before doing anything, reset the error
4064 code. If bfd_final_link returns an error, but the error code is
4065 unset, don't issue an extra message. Assume a correct error
4066 message was already set.
4068 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4070 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4071 (em68kelf.o): New target.
4072 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4073 * configure.in: Use them for m68*-*-elf.
4075 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4077 Merge in support for Mac MPW as a host.
4078 (Old change descriptions retained for informational value.)
4080 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4081 (i386-unknown-coff): Remove.
4082 (sh-hitachi-hms): New target.
4083 (emulation_ofiles): Set correctly for each target.
4084 (version, TDEFINES): Add to makefile fragment.
4085 * mpw-make.in (BISON): Use byacc instead of bison.
4086 (em_*.c): Replace with e*.c everywhere.
4087 (ldgram.h): Separate action from ldgram.c generation.
4088 (LD_PROG): Depend on Version.r.
4089 (Version.r): generate from version info.
4090 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4092 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4093 i386-unknown-aout, i386-unknown-coff): New targets.
4094 (m68k-aout, m68k-coff): Remove targets.
4095 (mk.tmp): Add definition of EMUL.
4097 * mpw-config.in (emulname): Set based on target.
4098 (ldemul-list.h): Construct.
4099 * mpw-make.in (install-only): New target.
4100 (install): Depend on install-only.
4102 * mpw-make.in (bindir): Fix pathname.
4103 (install): Move here from mpw-build.in.
4105 * mpw-config.in: New file, MPW configuration fragment.
4106 * mpw-make.in: New file, MPW makefile fragment.
4107 (This file is semi-automatically generated from Makefile.in.)
4108 * ldfile.c (slash): If MPW, set to `:'.
4109 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4110 prevent redefinition errors.
4112 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4114 * ldwrite.c (clone_section): Align clone sections on even
4117 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4119 * configure.in: Change linux to default to elf. Using
4120 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4121 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4122 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4123 * config/i386-lelf.mt: Remove.
4125 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4127 * ldmain.c (main): If opening the map file fails, call
4128 bfd_set_error before calling einfo.
4130 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4132 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4134 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4135 does mark shared libraries as executable.
4137 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4139 * ldlang.c (lang_common): Change power to int. Pass larger values
4140 before smaller values.
4141 (lang_one_common): Treat info as int *. Don't bother to check for
4142 last value, since it is now zero.
4144 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4146 * ldlang.c (load_symbols): An empty archive is OK.
4148 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4150 * ldmain.c (progress.h): Include.
4151 (main): Call START_PROGRESS and END_PROGRESS.
4153 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4155 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4156 .dtors sections, so that these pointers get relocated also.
4157 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4158 and end of the constructors/destructors.
4160 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4162 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4163 describes an archive, call bfd_link_add_symbols on each member.
4164 * ldmain.c (whole_archive): New variable.
4165 (main): Initialize it to false.
4166 * ldmain.h: Declare whole_archive.
4167 * lexsup.c (parse_args): Grok --whole-archive switch.
4168 * ld.texinfo, ld.1: Document --whole-archive.
4170 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4172 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4173 using the default emulation.
4175 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4177 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4179 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4181 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4182 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4184 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4186 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4188 * ldlex.l: Return -lFILENAME as the token LNAME.
4189 * ldgram.y: Add token LNAME.
4190 (input_list): Treat LNAME like NAME, but pass it to
4191 lang_add_input_file as lang_input_file_is_l_enum.
4192 * ld.texinfo: Document using -lFILENAME in INPUT.
4194 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4196 * ldlang.c (lang_check): If the architectures are compatible call
4197 bfd_merge_private_bfd_data to let the backend do additional
4200 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4202 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4203 all supported emulations.
4205 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4207 * ldemul.c (ldemul_list_emulations): New function.
4208 * ldemul.h (ldemul_list_emulations): Declare.
4209 * ldver.c (help): List supported targets and emulations.
4211 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4213 * scripttempl/elf.sc (.debug): Relocate to address 0.
4214 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4215 .debug_sfnames, .line): Likewise.
4217 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4219 * emultempl/elf32.em (hold_rel): New static variable.
4220 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4221 contents whose names begin with ".rel" after hold_rel. Remove the
4222 assertion which checked for unplaced .rel sections. Don't try to
4223 sort the section into place if place->bfd_section is NULL.
4224 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4225 section beginning with ".rel".
4227 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4229 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4230 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4231 * ld.1: Similar change.
4233 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4235 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4236 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4238 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4240 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4241 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4242 * config/i386-lelf.mt: New file.
4243 * config/i386-gelf.mt: New file.
4245 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4247 * configure.in: Match on mips-ecoff, and default to the IDT
4250 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4252 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4253 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4254 to double the size of the table.
4256 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4258 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4261 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4263 * ldmain.c (main): If trace_file_tries is true, and we are using
4264 an internal linker script, print out the script.
4265 * ldfile.c (try_open): Reindent function. Make the messages about
4266 opening script files more informative.
4268 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4269 * ld.texinfo, ld.1: Update accordingly.
4271 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4273 * ldlang.c (lang_one_common): Adjust references to common symbol
4274 information for new structure.
4276 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4278 * ldmain.c (undefined_symbol): Handle section being NULL.
4280 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4281 * ldexp.c (fold_name): Likewise.
4282 * ldlang.c (print_one_symbol): Likewise.
4283 (lang_finish): Likewise.
4284 * ldmain.c (multiple_common): Likewise.
4285 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4286 renamed to bfd_link_hash_undefweak.
4288 * scripttempl/alpha.sc: Set address of .data section correctly
4289 when -n or -N is used. Patch from Chris G Demetriou
4290 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4291 * scripttempl/mips.sc: Similar change.
4293 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4295 * ldlang.c (lang_size_sections): Clarify error message when user
4296 specified start addr conflicts with region. Fix resetting of
4299 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4301 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4302 in lang_allocating_phase_enum.
4304 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4306 * Makefile.in (distclean): Depend upon clean. Don't bother to
4307 remove files which will be removed by clean. From patch by
4308 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4310 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4312 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4313 a MIPS target, clobber the size of all but the first input
4314 .reginfo section to be 0, so that lang_size_sections sets the
4315 correct size for the output .reginfo section.
4317 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4319 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4320 Remove unused variable is.
4322 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4324 * configure.in: Add support for powerpc-*-eabi.
4326 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4329 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4330 elf.sc, which defines some new symbols PowerPC elf needs.
4332 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4334 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4335 constructor entry is in the absolute section.
4337 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4339 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4340 * config/i386-gnu.mt: New file. Include ELF support.
4342 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4344 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4345 there are any input sections named .gnu.warning, treat them as
4346 containing a warning message to be printed by the linker, and
4347 clobber the size so that the message is not copied into the output
4349 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4352 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4354 * configure.in (w65-*-*): New target.
4355 * Makefile.in: Update.
4356 * scripttempl/w65.sc: New.
4357 * config/coff-w65.mt: New.
4359 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4361 * ldlang.c (lang_place_orphans): Don't ignore files with
4362 just_syms_flag set. Instead, put all their sections in
4363 bfd_abs_section_ptr, using the section VMA as the output_offset.
4365 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4367 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4368 name `reloc_howto_type', since it's now defined to be const.
4369 * ldlang.c (lang_add_reloc): Ditto.
4370 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4372 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4374 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4375 to a relative value does not require forcing the relative value to
4376 be absolute. Also, reindent function.
4378 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4380 * ldwrite.c (clone_section): Create a symbol with the
4381 same name as the section.
4383 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4385 * ld.h (split_by_reloc, split_by_file): New flags.
4386 * ldwrite.c (clone_section, split_sections): New functions.
4387 * lexsup.c (parse_args): Understand new split options.
4389 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4391 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4392 .data segment. They must be writable when creating a shared
4393 library. From H.J. Lu <hjl@nynexst.com>.
4395 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4397 * emultempl/miposecoff.em: New file.
4398 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4399 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4400 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4401 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4402 used. Align _fdata to a 16 byte boundary.
4403 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4405 (emipsidtl.c): Likewise.
4406 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4408 * ld.h (args_type): Add new field embedded_relocs.
4409 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4410 (ld_emulation_xfer_struct): Add new field after_open.
4411 * ldemul.c (ldemul_after_open): New function.
4412 (after_open_default): New function.
4413 * ldlang.c (lang_process): Call ldemul_after_open.
4414 * lexsup.c (parse_args): Handle --embedded-relocs.
4415 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4416 new after_open field to after_open_default.
4417 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4418 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4419 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4420 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4421 * ld.texinfo, ld.1: Mention -embedded-relocs.
4423 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4425 * Makefile.in: Add eshl.o.
4426 * config/coff-sh.mt: Add shl emulation.
4428 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4430 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4431 Youngdale <eric@aib.com>.
4433 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4435 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4436 * config/i386linux.mh: New file; set HOSTING_CRT0.
4437 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4438 /usr/lib, since that is already in LIB_PATH.
4440 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4442 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4444 (.data, .bss): If "-N", then place the data/bss just after the end
4445 of the .text section rather than at the default 0x40000000.
4447 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4450 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4452 Patches from Eric Youngdale <eric@aib.com>:
4453 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4454 when generating a shared library.
4455 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4456 attempting to place an orphaned relocation section when generating
4457 a dynamically linked object.
4459 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4462 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4464 * ld.h (args_type): Add field export_dynamic.
4465 * lexsup.c (parse_args): Recognize --export-dynamic.
4466 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4467 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4469 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4471 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4472 we allocate common symbols.
4474 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4476 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4477 .rela.fini to the list of .rel* sections.
4479 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4481 * ldlang.c (load_symbols): Add new argument place. Only accept
4482 linker scripts if place is not NULL. Put commands found in an
4483 assumed linker script into place.
4484 (lookup_name): Pass NULL as place argument to load_symbols.
4485 (open_input_bfds): In lang_input_statement_enum case, pass a place
4486 argument to load_symbols, and store any new statements after the
4489 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4491 * ldver.c (ldversion): Bump to 2.5.3.
4493 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4495 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4497 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4499 * Makefile.in (check): Add missing "else true" clause.
4501 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4503 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4504 entry point to "start". Align at end of each section to 0x200.
4505 Start .text section 0x1000 later. Add _etext, _edata, _end
4508 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4510 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4511 composed of different object file formats.
4512 (ldctor_build_sets): If the output format does not support the
4513 reloc, and we are not generating a relocateable link, try getting
4514 the reloc from the input format.
4516 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4518 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4519 (em68knbsd.c): New target.
4521 * config/m68k-nbsd.mt: New file.
4522 * emulparams/m68knbsd.sh: New file.
4523 * configure.in (m68*-*-netbsd*): Use above configs.
4525 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4527 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4528 appropriately named static library, stop the search at that
4531 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4533 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4534 and esparcnbsd.o; sorted entries.
4535 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4537 * config/netbsd532.mt: Removed.
4538 * emulparams/netbsd532.sh: Removed.
4540 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4541 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4542 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4543 sparc*-*-netbsd*): Use above configs.
4545 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4547 * ldmain.c (multiple_common): One of the types may now be
4548 bfd_link_hash_indirect. The old BFD argument may be NULL.
4550 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4552 * configure.in: Add * at the end of m68k-hp-hpux.
4554 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4556 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4559 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4561 * scripttempl/nw.sc: Gather constructors and destructors and
4562 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4564 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4566 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4567 (ei386nw.c, eppcnw.c): New targets.
4569 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4570 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4572 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4573 instead of {i386,ppc}-elf.
4575 * configure.in (sparc*-*-netware): Removed. There is no such
4578 * ldint.texinfo: Move misplaced `@end iftex'.
4580 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4582 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4583 .rela.dtors to the list of .rel* sections.
4585 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4587 * ldver.c (ldversion): Update to version 2.5.
4588 * Version 2.5 released.
4590 * configure.in (all_targets): Handle i386-linux*.
4592 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4594 * scripttempl/aout.sc: Set _etext and __etext to ., not
4595 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4596 will not break any other system. From Eric Valette
4599 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4601 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4602 --verbose to get the old -V behaviour.
4603 * ld.1, ld.texinfo: Document this change.
4605 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4607 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4608 assertion, since it could fail with a user defined linker script.
4610 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4611 name in the hash table during the first phase--the hash table does
4612 not even exist at that point, much less have the right value.
4614 * Makefile.in (CC): Define.
4615 (CXX): Move definition, change from g++ to gcc.
4616 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4617 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4618 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4619 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4620 (.cc.o): Comment out.
4622 (site.exp): Don't create testdir or set tmpdir.
4623 (check): Run checks even if not running native. Use CC_FOR_TARGET
4624 instead of RUNTEST_CC, and likewise for CXX.
4625 (cdtest targets): Comment out.
4626 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4627 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4628 * cdtest-main.cc, cdtest.exp: Remove.
4630 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4632 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4633 file naming problems.
4634 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4635 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4636 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4637 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4638 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4639 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4640 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4642 * genscripts.sh: Always search /usr/local/TARGET/lib.
4644 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4646 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4648 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4650 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4652 * lexsup.c (parse_args): Add support for -a for HP/UX
4655 * lexsup.c (parse_args): -c takes an argument.
4657 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4659 * ld.h (args_type): Add new field endian.
4660 * lexsup.c (parse_args): Handle -EB and -EL by setting
4661 command_line.endian.
4662 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4663 * ldlang.c (lang_add_output_format): Add arguments big and little.
4664 If command_line.endian is set, use it to select big or little
4665 rather than the default. Changed all callers.
4666 * ldlang.h (lang_add_output_format): Update declaration.
4667 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4668 LITTLE_OUTPUT_FORMAT.
4669 * emulparams/elf32mipl.sh: Likewise.
4670 * emulparams/mipsbig.sh: Likewise.
4671 * emulparams/mipsbsd.sh: Likewise.
4672 * emulparams/mipsidt.sh: Likewise.
4673 * emulparams/mipsidtl.sh: Likewise.
4674 * emulparams/mipslit.sh: Likewise.
4675 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4676 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4678 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4679 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4680 * scripttempl/mipsbsd.sc: Likewise.
4682 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4683 depending upon ldgram.c, so that a parallel make does not try to
4686 * configure.in (mips*el-elf*): New target.
4687 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4688 (eelf32mipl.c): New target.
4690 * config/mipsl-elf32.mt: New file.
4691 * emulparams/elf32mipl.sh: New file.
4693 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4695 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4698 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4700 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4701 returned by find_nearest_line, in case the file name is something
4702 unhelpful such as a .h file. Handle %u.
4704 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4706 * ldlang.c (lang_do_assignments): Make sure output statement
4707 has an attached bfd_section before trying to dereference it.
4709 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4711 * ld.h (ld_config_type): Add new field warn_once.
4712 * ldmain.c (undefined_symbol): Handle -warn-once.
4713 * lexsup.c (parse_args): Recognize -warn-once.
4714 * ld.texinfo (Options): Document -warn-once.
4717 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4718 name. For %C, print the function name on a separate line, to keep
4719 the length of error messages under control.
4720 * ldmain.c (multiple_definition): Use %D for ``first defined
4722 (undefined_symbol): Use %D for ``more undefined references
4725 * ldmisc.c (multiple_warn): Remove; no longer used.
4726 * ldmisc.h (multiple_warn): Don't declare.
4728 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4730 * ldlang.c (print_output_section_statement): Print all lines
4733 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4735 * ldlang.c (load_symbols): Check for archive before object. Use
4736 bfd_check_format_matches, and, if ambiguous, print a list of
4737 matching formats. If file format is not recognized, treat file as
4739 * ldgram.y (yyerror): If assuming an object file is a script,
4740 mention that. Tweak the format of the error messages.
4741 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4742 guess that this is not actually a script, and just report that the
4743 file format was not recognized.
4744 * ld.texinfo (Options): Admit that -( may be used more than once.
4745 Add note that unrecognized object files are now treated as linker
4748 * ldfile.c (ldfile_input_filename): Make const.
4749 (ldfile_assumed_script): New variable.
4750 (try_open): Change arguments types to const.
4751 (ldfile_find_command_file): Likewise.
4752 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4753 * ldfile.h: Update declarations for ldfile.c changes.
4754 * ldlex.l: Include <ctype.h>.
4755 (file_name_stack): Change to be const char *.
4756 (lineno_stack): New static variable.
4757 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4758 (lex_push_file): Make name argument const. Initialize
4760 (lex_redirect): Initialize lineno_stack entry.
4761 (lex_warn_invalid): Handle non printable characters nicely.
4762 * ldlex.h (lex_push_file): Declare second argument as const.
4764 * ldgram.y (ifile_p1): Recognize GROUP.
4765 * ldlex.l: Recognize GROUP.
4766 * ld.texinfo (Option Commands): Document GROUP.
4768 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4770 * config/m68klynx.mh: New file.
4772 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4774 * emultempl/hppaelf.em: Add newlines to the error messages.
4776 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4778 * config/i386lynx.mh: New file.
4779 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4780 unless CONSTRUCTING.
4782 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4784 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4785 (GENERATE_SHLIB_SCRIPT): Define as yes.
4786 (DYNAMIC_LINK): Define as false.
4787 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4788 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4789 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4790 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4793 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4795 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4797 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4799 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4800 .got section is now explicitly handled in elf.sc.
4802 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4804 * scripttempl/alpha.sc: Redo script to set . outside of sections
4805 and not bother to explicitly specify section addresses.
4806 Explicitly place .sdata section.
4808 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4810 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4812 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4813 0, and to only be marked as NOLOAD if relocating.
4814 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4815 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4816 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4817 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4818 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4819 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4820 * scripttempl/sparclynx.sc: Likewise.
4822 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4824 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4825 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4828 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4830 * ld.h (args_type): Add field soname.
4831 * lexsup.c (parse_args): Handle -soname argument.
4832 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4834 * ld.texinfo: Document -soname.
4836 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4838 * ldlang.c (lang_check): Don't try to set the architecture if the
4839 input and output files are incompatible. Just warn.
4841 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4843 * configure.in: Change i[34]86 to i[345]86.
4845 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4847 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4849 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4851 Make the ELF linker handle orphaned sections reasonably. Also,
4852 define __start_SECNAME and __stop_SECNAME around sections whose
4853 names can be represented in C, for the benefit of symbol sets in
4855 * ldemul.h (ldemul_place_orphan): Declare.
4856 (ld_emulation_xfer_type): Add place_orphan field.
4857 * ldemul.c (ldemul_place_orphan): New function.
4858 * ldlang.h (wild_doit): Declare.
4859 * ldlang.c (wild_doit): Make nonstatic.
4860 (lang_place_orphans): Call ldemul_place_orphan.
4861 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4862 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4864 (gld${EMULATION_NAME}_place_orphan): New static function.
4865 (gld${EMULATION_NAME}_place_section): New static function.
4866 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4868 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4870 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4872 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4874 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4875 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4877 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4879 * ldexp.h (exp_get_abs_int): Declare.
4881 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4883 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4884 * ldexp.c (exp_get_abs_int): New function.
4886 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4888 * configure.in: add i960-nindy-coff support.
4890 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4892 * ldlex.l (yy_create_string_buffer): Handle change to internal
4893 interface in flex 2.4.7.
4895 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4897 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4898 New function; add 0x20 to any use of -Ttext.
4899 (gld${EMULATION_NAME}_create_output_section_statements): New
4901 (ld_${EMULATION_NAME}_emulation): Use the new function
4902 gld${EMULATION_NAME}_create_output_section_statements.
4904 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4906 * scripttempl/mips.sc: Redo script to set . outside of sections
4907 and not bother to explicitly specify section addresses.
4909 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4911 * scripttempl/elf.sc: Copy several more relocation sections into
4912 the output. Put .got.plt sections into .got.
4914 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4916 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4918 Add a new script operator, PROVIDE, to define a symbol only if it
4920 * ldgram.y (PROVIDE): New token.
4921 (assignment): Accept PROVIDE.
4922 * ldlex.l (PROVIDE): New token.
4923 * ldexp.h (node_type): Add etree_provide to node_class enum.
4924 (exp_provide): Declare.
4925 * ldexp.c (exp_fold_tree): Handle etree_provide.
4926 (exp_provide): New function.
4927 (exp_print_tree): Handle etree_provide.
4928 * ld.texinfo: Document PROVIDE.
4930 * ldlang.c (lang_common): Pass desired alignment to
4931 lang_one_common as power of two.
4932 (lang_one_common): Get common symbol alignment from linker hash
4933 table entry. Treat desired alignment as a power of two.
4935 * ldlang.c (wild_section): Attach all section with the given name,
4936 not just the first one. If there is no name, attach all sections
4937 even if the SEC_IS_COMMON flag is set.
4939 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4941 * ld.h (args_type): Add field rpath.
4942 * lexsup.c (S_ISDIR): Define if not already defined.
4943 (parse_args): Add support for -rpath. If -R is used to name a
4944 directory, treat it as -rpath for Solaris compatibility.
4945 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4946 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4947 * ldmain.c (main): Initialize command_line.rpath to NULL.
4948 * ld.texinfo: Document -rpath option.
4950 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4952 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4955 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4957 * config/pc532mach.mt: New file. Pc532 mach target support.
4959 * config/pc532mach.mh: New file. Pc532 mach host support.
4961 * config/netbsd532.mt: New file. Netbsd 532 target support.
4963 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4965 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4968 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4970 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4971 bfd_abs_section_ptr, not &bfd_abs_section.
4973 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4974 no_argument to required_argument. From djm.
4976 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4978 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4979 sections to force a VMA of 0; needed for ELF backends which have
4980 not been converted to the new linker style.
4982 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4984 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4985 it was for the HPUX dynamic loader's use and it creates problems
4988 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4990 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4991 * ldlang.h (lang_do_assignments): Put external decl here.
4992 * emultempl/hppaelf.em: Minor cleanups throughout file.
4993 (hppa_elf_create_output_section_statements): Rewrite.
4994 (hppaelf_finish): Rewrite.
4996 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4998 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
5000 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
5002 * ld.texinfo: -Bstatic is not ignored.
5004 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
5006 * ldlex.l: Recognize \r the same as \n.
5008 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5010 Preliminary support for generating shared libraries, from Eric
5011 Youngdale <ericy@cais.cais.com>.
5012 * genscripts.sh: If the emulation parameter file sets
5013 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
5014 CREATE_SHLIB defined.
5015 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
5016 link_info.shared is set, use the .xs script file.
5017 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
5018 .interp section, and don't include TEXT_START_ADDR in the starting
5019 address of the first section.
5020 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
5021 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
5023 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5025 * configure.in: Change --with-targets to --enable-targets.
5027 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5029 * lexsup.c (parse_args): Add support for new options -( -) with
5030 synonyms --start-group --end-group.
5031 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
5032 (lang_group_statement_type): Define new struct.
5033 (lang_statement_union_type): Add group_statement field.
5034 (lang_enter_group, lang_leave_group): Declare.
5035 * ldlang.c (lang_for_each_statement_worker): Handle
5036 lang_group_statement_enum.
5037 (map_input_to_output_sections, print_statement): Likewise.
5038 (lang_size_sections, lang_do_assignments): Likewise.
5039 (open_input_bfds): Completely rewrite. Now does its own looping,
5040 rather than using lang_for_each_statement. Handle groups.
5041 (lang_process): Update call to open_input_bfds.
5042 (print_group): New static function.
5043 (lang_enter_group, lang_leave_group): New static functions.
5044 * ldfile.c (ldfile_open_file): If the file has already been
5045 opened, just return rather than taking an assertion failure.
5046 * ldver.c (help): Mention new options.
5047 * ld.texinfo: Document new options.
5049 * ldlang.c (end_of_data_section_statement_list): Don't define.
5050 (lang_leave_output_section_statement): Don't set obsolete variable
5051 end_of_data_section_statement_list.
5053 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5056 * ldlang.c (lang_size_sections): Adjust current region address
5057 even for sections with an explicit address. From
5058 ralphc@pyramid.com (Ralph Campbell).
5060 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5061 From jrs@world.std.com (Rick Sladkey).
5063 * scripttempl/mipsbsd.sc: Let sections align to their natural
5066 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5068 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5070 (lang_abs_symbol_at_beginning_of): Likewise.
5071 (lang_abs_symbol_at_end_of): Likewise.
5072 (lang_size_sections): Use bfd_is_abs_section to check for the
5073 absolute section. Don't try to set the VMA or output_offset or
5074 size of the absolute section.
5075 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5078 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5080 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5081 when generating relocatable objects.
5083 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5085 * emultempl/linux.em: New file providing support for linking
5086 against Linux shared libraries.
5087 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5088 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5090 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5092 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5093 * ldmain.c (main): Initialize link_info.shared to false. Give
5094 error if link_info.relocateable and link_info.shared are both set.
5096 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5097 it as naming an emulation to be added to EMULATION_OFILES.
5098 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5100 * Makefile.in: Rebuilt dependencies.
5101 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5102 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5103 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5104 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5105 (ei386linux.c): Remove; now in Makefile.in.
5106 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5107 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5108 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5109 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5110 (eelf64_sparc.c): Remove; now in Makefile.in.
5111 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5112 (eelf32_sparc.c): Remove; now in Makefile.in.
5114 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5115 no owner--it might be bfd_abs_section. From Eric Youngdale
5116 <ericy@cais.cais.com>.
5118 * scripttempl/aout.sc: Let sections align to their natural
5121 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5123 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5124 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5125 * ldemul.c: Include ldexp.h and ldlang.h.
5126 (ldemul_open_dynamic_archive): New function.
5127 * ldfile.h (ldfile_open_file_search): Declare.
5128 * ldfile.c: Include ldemul.h.
5129 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5130 argument, not bfd *. Change all callers.
5131 (ldfile_open_file_search): Rename from open_a. Return boolean
5132 argument, not bfd *. Clean up. Change all callers.
5133 (ldfile_open_file): If doing a dynamic link, call
5134 ldemul_open_dynamic_archive rather than assuming the extension of
5135 a dynamic object is ".so".
5136 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5138 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5140 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5142 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5143 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5144 Accept -static as a synonym for -non_shared.
5146 Let the user change the dynamic linker used by ELF code.
5147 * ld.h (args_type): Add new field interpreter.
5148 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5150 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5151 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5152 the ELF backend to return the .interp section. If
5153 command_line.interpreter is not NULL, set the contents of .interp
5155 * ld.texinfo: Mention -dynamic-linker.
5157 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5160 * lexsup.c (parse_args): Sort out the option macros and change the
5161 definitions to make it easier to add a new option.
5163 * scripttempl/aout.sc: Define __etext and __edata to go along with
5166 * ld.h (ld_config_type): Add new field traditional_format.
5167 * lexsup.c (parse_args): Add traditional-format to longopts, and
5169 * ldmain.c (main): Initialize config.traditional_format to false.
5170 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5171 flags of output_bfd according to config.traditional_format.
5172 * ldver.c (help): Mention -traditional-format.
5173 * ld.texinfo: Document -traditional-format.
5175 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5177 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5178 they are encountered.
5180 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5182 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5183 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5185 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5187 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5188 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5190 * ldfile.c (open_a): If this is not an archive, try to open it in
5191 the current directory before searching for it.
5193 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5195 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5196 BLOCK works in a section address as documented.
5198 * ldgram.y (YYDEBUG): Don't define.
5200 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5202 * emultempl/gld960.em: Pass false for new argument to
5203 ldfile_add_library_path.
5204 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5206 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5209 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5211 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5213 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5215 * Makefile.in (check): Delete ld.new dependency so that a regression
5216 test doesn't trigger a rebuild of the linker.
5218 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5220 * ldlang.c (map_input_to_output_sections): For lang_address, call
5221 init_os if it hasn't already been called.
5223 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5225 Add support for SunOS shared libraries.
5226 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5227 shared library support code.
5228 * emultempl/sunos.em: New file.
5229 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5230 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5231 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5232 (esun3.c): Likewise.
5234 * ldlang.c: Minor formatting cleanups.
5235 (lang_for_each_input_file): New function.
5236 * ldlang.h (lang_for_each_input_file): Declare.
5238 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5240 (search_head): Declare.
5241 (ldfile_add_library_path): Add new cmdline argument in prototype.
5242 * ldfile.c (search_head): Make non-static.
5243 (search_dirs_type): Move to ldfile.h.
5244 (ldfile_add_library_path): Accept cmdline argument, and save it.
5245 * lexsup.c (parse_args): Pass true for new cmdline argument of
5246 ldfile_add_library_path.
5247 (set_default_dirlist): Likewise.
5248 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5249 argument of ldfile_add_library_path.
5250 * ldgram.y (ifile_p1): Likewise.
5252 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5254 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5255 total_size, superfile and chain.
5256 * ldfile.c (open_a): Don't clear search_dirs_flag.
5257 (ldfile_open_file): Don't try to open superfile. Assert that file
5258 has not already been opened.
5259 * ldlang.c (new_afile): Don't initialize superfile.
5260 * ldmain.c (add_archive_element): Don't initialize subfiles or
5261 chain or superfile. Initialize search_dirs_flag to false.
5263 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5265 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5267 Changes from binutils-2.4 release:
5269 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5270 variables, use whitespace, so scripts don't break.
5272 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5274 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5276 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5277 * Makefile.in: Noted change.
5279 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5280 don't know where that's supposed to come from, or why it's
5283 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5285 * configure.bat: update to latest makefile.in
5286 * emulpara/go32.sh: set to coff-go32 not aout
5287 * emultemp/generic.em: strength-reduce the structure of
5288 this shell script, since the only available shell for
5289 DOS can't handle complex syntax.
5290 * emultemp/stringify.sed: for "sed -f" instead of inline.
5291 * makefile.in: depend on stringify.sed as well as genscripts.sh
5292 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5293 * genscripts.sh: empty variables aren't always considered "set",
5294 so set them to "y" instead.
5296 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5298 * ldlang.c (entry_symbol): Make static.
5299 (lang_add_entry): Add cmdline argument.
5300 * ldlang.h (lang_add_entry): Change prototype.
5301 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5302 * lexsup.c (parse_args): Likewise.
5304 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5306 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5307 .reginfo an address.
5308 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5309 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5310 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5312 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5314 Add support for ELF shared libraries.
5315 * ld.h (ld_config_type): Add field dynamic_link.
5316 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5317 on attempts to use -r with -relax, -call_shared or -s.
5318 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5319 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5320 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5321 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5322 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5323 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5325 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5326 opening a file with a .so extension first.
5327 * emultempl/elf32.em: New file.
5328 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5329 (NONPAGED_TEXT_START_ADDR): Likewise.
5330 (TEMPLATE_NAME): Define as elf32.
5332 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5333 * scripttempl/elf.sc: Add placement for new dynamic sections.
5334 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5335 outside of any section. Don't use ALIGN(8); just let one section
5336 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5337 sections; they'll be handled correctly anyhow.
5338 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5340 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5342 * Makefile.in (install): Redirect output of ln to /dev/null.
5344 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5346 * emultempl/hppaelf.em: Change all references of
5347 .hppa_linker_stubs to .PARISC.stubs.
5348 * scripttempl/hppaelf.sc: Likewise.
5350 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5352 * ldlang.c (print_output_section_statement): Change ``no attached
5353 output section'' message slightly.
5354 (lang_do_assignments): Don't recurse down if there is no real
5357 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5358 match corresponding change in emulation templates.
5359 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5360 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5362 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5364 * ldver.c (ldversion): Updated version number.
5366 * cdtest-foo.cc: Use explicit "#pragma implementation".
5367 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5368 * Makefile.in: References to cdtest-func.o changed to
5371 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5373 Don't create unnecessary output sections.
5374 * ldlang.c (out_bfd_get_section_by_name): Remove.
5375 (wild_section): Call bfd_get_section_by_name rather than
5376 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5378 (lang_create_output_section_statements): Remove.
5379 (map_input_to_output_sections): For several cases, call init_os if
5380 it has not already been called.
5381 (lang_size_sections): If output section was not created, skip it.
5382 (lang_process): Don't call lan_create_output_section_statements.
5383 (lang_place_orphans): Skip files with just_syms_flags set to true.
5384 * ld.texinfo: Document change.
5386 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5388 * ldlang.c (wild_doit): Don't bother initializing the vma and
5389 section size. Don't special case SEC_SHARED_LIBRARY.
5390 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5393 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5395 * config/go32.mh : New file for Xgo32X.
5397 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5399 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5400 before calling einfo, since we are reporting an fopen failure.
5401 From jrs@world.std.com (Rick Sladkey).
5403 * configure.in: Use "e" rather than "em_" as prefix for
5406 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5408 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5410 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5411 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5413 * Makefile.in: Changed all generated file names.
5414 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5415 sed patterns to handle new filenames.
5417 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5418 * configure.in: Adjusted.
5420 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5422 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5423 work. Instead, check build dir and $srcdir explicitly, and use
5424 `echo' to get all the filenames.
5426 * configure.in (h8300h-*-hms): Changed ld_target name to
5428 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5431 * config/i960coff.mt: New file.
5432 * emulparams/gld960coff.sh: New file.
5433 * emultempl/gld960c.em: New file.
5434 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5435 i960coff configuration.
5436 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5438 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5439 code isn't included in FSF releases, and it can still be
5440 explicitly selected.
5441 (distclean): Remove site.bak and tmpdir.
5442 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5443 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5445 Patches from Ralph Campbell:
5446 * config/mipsbsd.mh: New file.
5447 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5448 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5449 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5452 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5454 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5456 * config/m68k.mt (EMUL): Set to m68kaout.
5457 * emulparams/m68kaout.sh: New file.
5458 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5459 (em_m68kaout.c): New target.
5461 * ldlang.c (lang_size_sections): If dot moves because of an
5462 assignment, don't try to insert a pad into the absolute output
5463 section, just change the address of the default memory region
5466 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5467 cdtest-ur.out, and cdtest-ur.tmp.
5469 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5471 * scripttempl/sa29200.sc: Align all sections to four byte
5474 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5476 * Makefile.in, configure.in: Support for go32 coff.
5477 * config/i386-go32.mt: New file
5478 * emulparams/i386go32.sh: New file
5479 * scripttempl/i386go32.sc: New file
5481 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5483 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5484 Lynx-specific script templates.
5485 * configure.in (sparclite*-*-coff): Use coff-sparc.
5486 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5487 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5488 (ENTRY): Set to __main.
5489 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5490 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5491 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5493 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5495 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5496 byte boundary, in case the global constructors do not take up an
5499 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5500 exist, get crtbegin based on gcc -print-libgcc-file-name.
5501 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5503 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5505 * ldlang.c (lang_size_sections): When no address is given for a
5506 section, align it according to its requirements.
5508 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5510 * Makefile.in (clean, distclean): Remove configdoc.texi.
5512 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5514 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5516 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5518 * ldlang.c (lang_size_sections): When relaxing, adjust the
5519 position of a padding statement, and adjust dot accordingly.
5521 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5523 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5525 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5527 * scripttempl/i386coff.sc: If relocating, don't put .init and
5528 .fini sections into .text; keep them separate.
5529 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5530 exist, get crtbegin based on gcc -print-libgcc-file-name.
5531 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5533 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5535 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5537 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5539 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5542 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5543 if building a final executable.
5545 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5547 * ldmain.c (main): Check the return value of bfd_close.
5549 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5551 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5552 sections never overlap when using -r.
5554 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5556 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5557 changes: get_symtab_upper_bound renamed and returns long,
5558 bfd_canonicalize_symtab returns long, check for error indications.
5560 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5562 * ldlang.c (print_input_section): For section size, use
5563 _cooked_size if it is non-zero, size otherwise.
5564 (size_input_section): Likewise.
5565 (lang_do_assignments): Likewise (case lang_input_section_enum).
5567 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5569 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5570 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5571 (lang_add_input_file): Pass true to new_afile for add_to_list.
5572 (lookup_name): Remove force_load argument. Changed all callers.
5573 Pass false to new_afile for add_to_list. Split loading of symbols
5574 out into separate function.
5575 (load_symbols): New function split out of lookup_name. Don't load
5576 the symbols if they are already loaded.
5577 (open_input_bfds): For lang_input_statement_enum call load_symbols
5578 rather than lookup_name.
5579 (lang_process): Pass abs_output_section rather than NULL to
5581 (lang_startup): Set real field of first_file to true.
5583 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5585 * ldlang.c (had_relax): Removed.
5586 (relax_again): New static variable.
5587 (lang_size_sections): Change call to bfd_relax_section to
5588 correspond to BFD changes. Set relax_again appropriately.
5589 (lang_process): Remove #if 0 code. When relaxing, keep calling
5590 lang_do_assignments and lang_size_sections until relax_again
5593 * emultemp/gld960.em: Include libiberty.h
5594 (gld960_before_parse): Pass NULL as final argument to concat.
5596 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5598 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5601 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5602 building a bfd_data_link_order, rather than by setting the section
5603 contents immediately.
5605 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5607 Changes to make -Ur work again.
5608 * ldmain.c (add_to_set): Now takes reloc argument rather than
5609 bitsize. Check config.build_constructors here. If an new hash
5610 table entry is created, mark it as undefined.
5611 (constructor_callback): No longer takes bitsize argument. Pass
5612 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5613 BFD backend supports it.
5614 (reloc_overflow): Handle a NULL abfd argument.
5615 (reloc_dangerous, unattached_reloc): Likewise.
5616 * ldctor.c: Include ldmain.h.
5617 (struct set_info): Change bitsize field to reloc.
5618 (ldctor_add_set_entry): Now takes reloc argument rather than
5619 bitsize. Don't bother to check config.build_constructors here.
5620 (ldctor_build_sets): Get the size from the reloc howto. If
5621 generating relocateable output, call lang_add_reloc rather than
5623 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5625 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5626 (lang_reloc_statement_type): New structure.
5627 (lang_statement_union_type): Add reloc_statement field.
5628 (lang_add_reloc): Declare new function.
5629 * ldlang.c (lang_for_each_statement_worker): Handle
5630 lang_reloc_statement_enum.
5631 (map_input_to_output_sections, print_statement): Likewise.
5632 (lang_size_sections, lang_do_assignments): Likewise.
5633 (print_reloc_statement): New function.
5634 (lang_add_reloc): New function.
5635 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5637 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5638 (cdtest-ur, cdtest-ur.out): New targets.
5639 (check-cdtest): Now also check that -Ur works correctly.
5641 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5643 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5645 * ldlang.c (lang_process): Move lang_common call before
5646 map_input_to_output_sections, to ensure that any alignment
5647 constraints set by common symbols are copied over to the output
5650 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5652 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5653 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5654 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5655 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5658 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5660 * config/i386bsd.mh: New file.
5662 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5664 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5666 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5667 (DATA_START_SYMBOLS): Define _fdata.
5669 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5671 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5673 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5675 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5676 works again. Attach some output symbols to the stub file bfd.
5678 * emultempl/hppaelf.em: Include elf32-hppa.h.
5679 (file_chain): Add decl.
5680 (hppa_look_for_stubs_in_section): Delete decl.
5681 (hppaelf_finish): Reenable code. Do not pass symbols
5682 down to hppa_look_for_stubs_in_section.
5684 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5686 * ldmain.c (write_map): Don't define. Removed all references.
5687 Just use map_file or map_filename instead.
5688 (add_archive_element): Use minfo to write map information, not
5690 (constructor_callback): Use fprintf to write map information, not
5692 * ldmain.h (write_map): Don't declare.
5693 * ldgram.y (mri_script_command): Removed reference to write_map.
5694 * ldlang.c (lang_one_common): Likewise.
5695 * lexsup.c (parse_args): Likewise.
5697 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5699 * scripttempl/elf.sc: Force all sections to be aligned.
5701 * ldgram.y (section): Reverse the order of memspec_opt and
5702 fill_opt to avoid an ambiguity when both are used.
5703 * ld.texinfo: Changed accordingly.
5705 * ldgram.y: Move include of ldlex.h back with other includes.
5706 * ldlex.h (input_type): Don't initialize enum constants to
5708 * ldlex.l: Use a switch to return the right token based on
5709 input_type, rather than knowing that input_type has a value based
5712 * ldgram.y (dirlist_ptr): Removed; not used.
5713 * lexsup.c: Include ldver.h.
5714 * Makefile.in: Rebuilt dependencies.
5716 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5718 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5719 (ldlang_add_file): call it here instead.
5721 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5723 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5725 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5727 * emultempl/hppaelf.em: First attempt to clean this file up.
5728 Add comments in several functions as to their purpose and
5729 how they function (or my current best guess). Clean up horrible
5730 spacing and indention that never should have been accepted in the
5731 first place. Add FIXMEs for issues which need to be resolved.
5732 Disable linker-stub generation until it gets fixed. This allows
5733 the linker to at least work on simple code for testing purposes.
5735 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5736 it via hppaelf_finish). Prototype moved into ldlang.h.
5737 (lang_process): Move problematic extra call to lang_size_sections
5738 into the PA ELF specific code.
5739 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5740 lang_size_sections moved here.
5742 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5744 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5745 * config/ppc-elf32.mt: New file.
5746 * emulparams/elf32ppc.sh: New file.
5747 * emultempl/ppc.em: New file.
5748 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5749 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5750 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5752 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5754 * lexsup.c (parse_args): Use symbolic numbers for long options.
5755 Fix misunderstanding in -Y and -call_shared et al.
5757 Use getopt instead of lex and yacc to parse the command line.
5759 * ld.texinfo (Options): Document changes to option syntax.
5760 * Makefile.in: Update dependencies.
5761 * ldver.c (help): Tweak dashes in usage message.
5762 * ldgram.y (%union): Remove unused members.
5763 Remove %tokens for command line options; add ones for input types.
5764 (command_line): Rules removed.
5765 (file): Instead of command line, recognize an
5766 input type indicator, then use the nonterminal for that type.
5767 (defsym_expr): New nonterminal from code formerly in command_line.
5768 * ldlex.h: Declare parser input type enum and variable.
5769 Don't declare parse_line.
5770 * ldlex.l: Remove unused variables. Make some used ones static
5772 (COMMAND): Start state and its rules removed.
5773 At start of yylex, return input state token if at start of input.
5774 (lex_redirect): Don't need to set yyout.
5775 (ldlex_command): Function removed.
5776 * ldmain.c (main): Instead of calling parse_line, set up the
5777 redirections and call yyparse directly.
5778 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5780 * lexsup.c: Remove #if 0'd code.
5781 (parse_line): Function removed.
5782 (parse_args): Rewrite to use getopt_long_only.
5783 (set_default_dirlist): New function from code formerly in
5784 ldgram.y:command_line.
5785 (set_section_start): New function.
5786 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5787 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5788 compiled-in link scripts in "{" and "}", as the grammar no longer
5791 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5793 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5794 require that it be in $(srcdir).
5796 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5798 * ldlang.c (lang_size_sections): Only align section to alignment
5799 required by linker script, not to maximum alignment of input
5802 * ldlang.h (largest_section): Don't declare.
5803 * ldlang.c (largest_section): Don't define.
5804 (size_input_section): Don't set largest_section; not used.
5806 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5808 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5810 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5812 * ldlang.c, ldmain.c: Include libiberty.h.
5814 * ldmisc.h (concat): Don't declare.
5815 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5817 * ld.h (as_output_section_statement): Removed; not used.
5819 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5821 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5822 bfd_set_error and new error names.
5824 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5826 * ldwrite.c (build_link_order): If the cooked size of the section
5827 has been set, use it, for determining link_order size.
5828 (ldwrite): In the error message displayed if bfd_final_link fails,
5829 indicate that it was in fact the final link step that failed.
5831 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5832 bfd_relax_section, in case it returns false but doesn't flag an
5833 error. If an error is returned, indicate which one it is in the
5836 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5837 it'll get picked up from $(srcdir) if appropriate.
5839 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5841 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5842 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5844 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5846 * ldlex.l (comment): Increment line number when newline is read.
5848 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5850 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5851 reload the file even if it is already loaded.
5852 (wild): Call lookup_name with force_load argument of 0.
5853 (open_input_bfds): Call lookup_name with force_load argument of 1.
5854 (print_symbol): Remove declaration of non-existent function.
5855 (print_one_symbol): Return true rather than falling off end.
5857 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5859 * ldmain.c (main): Use %ld when printing long values.
5861 * scripttempl/elf.sc: Move _edata after the .sdata section.
5862 Permit OTHER_BSS_SYMBOLS to be defined.
5863 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5865 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5867 * Rename all "hppaosf" files to "hppaelf".
5868 * Change all "osf" references to "elf" in hppaelf files.
5869 * Makefile.in: Likewise.
5870 * configure.in: Likewise.
5872 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5874 * ldmain.c (main): Call xatexit, not atexit.
5875 Call xmalloc_set_program_name.
5877 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5880 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5882 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5883 (hppaosf_finish): Call xmalloc, not ldmalloc.
5884 * ldmain.c (preserve_output): Function removed.
5885 (main): Do it here instead.
5887 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5889 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5890 GNU C specific macros.
5892 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5893 call to LANG_FOR_EACH_INPUT_SECTION.
5895 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5897 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5898 deleted; will use libiberty versions instead.
5899 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5900 mri.c Makefile.in: Change callers.
5902 * ldmisc.c (vfinfo): Remove cleanup code.
5903 * ldmain.c (remove_output): Put it here (new function).
5904 (preserve_output): New function.
5905 (main): Register remove_output and preserve_output with atexit.
5906 * ldmain.c ldgram.y: Call xexit instead of exit.
5907 * ldmisc.h: Declare xexit.
5909 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5911 * Makefile.in: Lots of new H8/500 memory models.
5913 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5915 * ldlex.l: Removed duplicate rules.
5916 (yywrap): Provide default definition, needed with some versions of
5919 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5921 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5922 the archive filename too.
5924 * ldlex.l: Add rule to catch invalid input characters instead of
5925 printing them. Include "ldmain.h" for program_name decl.
5926 (lex_warn_invalid): New function.
5927 * Makefile.in: Add dependency.
5929 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5931 * Makefile.in (check): Don't bother running any tests of
5932 cross-linker until the test suite no longer assumes native mode.
5934 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5936 * ldlang.c (print_one_symbol, print_input_section): Print
5937 global symbols in symbol table again.
5939 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5941 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5942 exit successfully instead of complaining if no input files are
5945 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5947 * Makefile.in: Format variable definitions consistently.
5948 (LD_PROG): Remove unnecessary variables from link command,
5949 change variable LOADLIBES to EXTRALIBS.
5951 * ldmain.c (main): Compute and display total execution time.
5952 * ld.texinfo (-stats): Document the option.
5954 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5956 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5959 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5962 * ldlang.c (relaxing): Removed global variable.
5963 (lang_size_sections): If the canonical symbols have not already
5964 been read in, read them in before relaxing.
5965 * ldlang.h (relaxing): Removed declaration.
5967 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5969 * ldlang.c (new_afile): Initialize loaded field to false.
5970 (lookup_name): If file was already loaded, don't call the
5971 add_symbols entry point again.
5973 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5975 * ld.texinfo: Clarify what -T option does.
5977 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5979 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5982 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5984 * ldmain.c (add_archive_element): If trace_files or
5985 trace_file_tries, print file name.
5986 * ldlang.c (lookup_name): Likewise.
5987 (ldlang_add_file): Don't put files on input_bfds list in reverse
5990 * scripttempl/elf.sc: Correct typo.
5992 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5994 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5995 their arguments optional, for compatibility with the old GNU ld.
5997 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5999 * scripttempl/elf.c: Define __bss_start before the .sbss section.
6001 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6003 * ldmain.c (add_to_set): Add bitsize argument.
6004 (constructor_callback): New function.
6005 (link_callbacks): Add constructor_callback.
6006 * ldctor.c (struct set_info): Add bitsize field.
6007 (ldctor_add_set_entry): Add bitsize argument.
6008 (ldctor_build_sets): Base the size of the elements of the set on
6009 the bitsize, rather than always using LONG.
6010 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
6012 * ld.h (QUAD_SIZE): Define.
6013 * ldgram.y (QUAD): New token.
6014 (length): Handle it.
6015 * ldlex.l: Return QUAD.
6016 * lexsup.c (keywords): Add QUAD.
6017 * ldwrite.c (build_link_order): Handle QUAD.
6018 * ldlang.c (print_data_statement): Handle QUAD.
6019 (lang_size_sections): Likewise.
6020 (lang_do_assignments): Likewise.
6021 * ldexp.c (exp_print_token): Add QUAD to table.
6022 * ld.texinfo: Describe QUAD.
6024 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
6025 since the Alpha doesn't use them.
6027 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6029 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
6031 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
6033 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
6034 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
6036 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
6038 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
6039 needed for i386mach. (Should be a no-op on other systems.)
6041 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
6042 (PAGE_SIZE): Don't define; not used.
6044 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6046 * ldgram.y (yyerror): Make argument const char *, and actually
6047 print it out rather than assuming it is a syntax error.
6048 * ldmisc.h: Change declaration of yyerror.
6049 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
6051 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6053 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6054 exec header offset, since the exec header isn't loaded.
6055 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6057 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6059 A major rewrite to move the bulk of the linker into BFD so that
6060 more efficient backend code can be written for specific object
6062 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6063 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6064 * ldctor.c, ldctor.h: Complete rewrite.
6065 * ldwrite.c, ldwrite.h: Complete rewrite.
6066 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6067 link_info.strip instead. Changed all uses.
6068 (discard_locals_type, discard_locals): Removed. Use
6069 link_info.discard instead. Changed all uses.
6070 (ld_config_type): Removed relocateable_output field; use
6071 link_info.relocateable instead; changed all uses. Added stats
6073 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6074 set_loader_symbol): Removed.
6075 * ldexp.h (node_class): Added etree_rel.
6076 (etree_type): Added rel field.
6077 * ldexp.c (exp_print_token): Bracketed table initialization.
6078 (exp_relop): New function.
6079 (fold_name): Use linker hash table rather than ldsym functions.
6080 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6081 (exp_print_tree): Handle etree_rel.
6082 * ldgram.y (strip_symbols, discard_locals): Removed.
6083 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6084 (REL): New token. Does not appear in grammar, but needed for
6086 (file): Don't call lang_final; it's called by main anyhow.
6087 * ldlex.l: Accept -stats and -no-keep-memory options.
6088 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6089 * ldlang.c: Consistently use fill_type for fill argument.
6090 (lang_init_script_file, script_file): Removed.
6091 (create_object_symbols): Removed. Use
6092 link_info.create_object_symbols_section instead. Changed all
6094 (lang_add_keepsyms_file): Removed.
6095 (lookup_name): Call bfd_link_add_symbols instead of
6096 ldmain_open_file_read_symbol.
6097 (wild): Don't iterate over script_file.
6098 (open_output): Create link hash table.
6099 (lang_place_undefineds): Rewrote.
6100 (lang_size_sections): Handle relaxing (doesn't work yet).
6101 (lang_relocate_globals): Removed.
6102 (lang_finish): Use link hash table rather than ldsym functions.
6103 (lang_common): Rewrote.
6104 (lang_one_common): New function.
6105 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6107 (create_symbol): Removed.
6108 (lang_process): Don't call lang_init_script_file. Call
6109 ldctor_build_sets rather than find_constructors. Don't call
6110 lang_relocate_globals.
6111 (lang_abs_symbol_at_beginning_of): Rewrote.
6112 (lang_abs_symbol_at_end_of): Rewrote.
6113 * ldmain.c (had_y): Removed.
6114 (lprefix, lprefix_len): Removed; use link_info fields instead.
6116 (multiple_def_count, commons_pending, undefined_global_sym_count,
6117 total_symbols_seen, total_files_seen): Removed.
6118 (link_callbacks, link_info): New variables.
6119 (main): Initialize link_info. Don't call init_bfd_error_vector or
6120 ldsym_init. Don't set now unused variables. Handle -stats.
6121 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6122 (add_ysym): Rewrote.
6123 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6124 search_library, gnu960_check_format, decode_library_subfile,
6125 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6127 (add_keepsyms_file, add_archive_element, multiple_definition,
6128 multiple_common, add_to_set, warning_callback, undefined_symbol,
6129 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6131 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6132 require symbols for %C; look them up instead.
6133 * emultempl/hppaosf.em: Pass link_info to
6134 hppa_look_for_stubs_in_section.
6135 * Makefile.in: Rebuilt dependencies.
6136 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6138 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6140 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6141 ldlang.h and ldctor.h.
6143 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6144 declarations of free and malloc from flex output. Change malloc
6145 to ldmalloc in flex output.
6147 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6149 * ldmain.c (lprefix): Change default from a char to a string
6150 with only one character.
6151 (lprefix_len): Set default to one.
6153 * ldmain.h (lprefix_len): Declare.
6155 * ldsym.c (write_file_locals): Use strncmp rather than a character
6156 comparison for lprefix.
6158 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6161 * emultmpl/hppaosf.em: Include ldexp.h.
6162 (before_parse): Set lprefix and lprefix_len correctly.
6164 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6166 * ldlex.h: Don't declare yywrap if it is a macro.
6167 * ldlex.l: Include sysdep.h.
6168 * ldlang.c (lang_for_each_statement_worker,
6169 lang_for_each_statement): Forgot to use PARAMS.
6171 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6173 * Makefile.in: Added .PHONY targets where appropriate. Added some
6175 (gcclibdir, version): Removed unused variables.
6176 (DEP): New variable, set to mkdep.
6177 (ALL_CFLAGS): New variable. Used in .c.o target.
6178 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6180 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6181 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6182 mostly obsolete variables. Adjusted remaining uses.
6183 (DEF_EMUL): Removed variable.
6184 (ldmain.o): Handle undefined EMUL error correctly.
6185 (ldemul-list.h): Depend on config.status rather than Makefile.
6186 Create via temporary file.
6187 (ver960.c, roll, make): Removed obsolete targets.
6188 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6190 * dep-in.sed: New file, used when rebuilding dependencies.
6192 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6194 Made many changes to eliminate gcc warnings. Made various
6195 cosmetic changes, declared various things in header files, removed
6196 various extern declarations from .c files. No substantive
6199 * ldlang.c (lang_process): Ifdef out final call to
6200 lang_size_sections again (reverting change of Nove 2), since it
6201 breaks the Sun4 linker.
6203 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6205 * configure.in (alpha-*-netware*): New target; use alpha.
6207 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6209 * configure.in: Group targets by CPU. Merge some m68k target
6210 entries with different CPU specs that use the same ld_target
6213 * configure.in: Add sparc*-*-coff.
6214 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6215 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6216 (em_coff_sparc.c): Add dependencies and build rules.
6218 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6220 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6222 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6224 (command_line_option): Accept and ignore them (for now).
6225 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6226 where n is a number.
6228 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6230 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6231 not in bfd_com_section, create the section in the BFD so that it
6232 can be placed in the right output section.
6234 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6236 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6237 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6238 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6239 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6240 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6241 Move OTHER_READONLY_SECTIONS after all the other readonly
6242 sections. Don't use DATA_ADDR twice.
6244 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6245 p is in a common section, make sure the BFD has a section of that
6248 * ldlang.c (lang_common): Add newline to error message.
6250 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6252 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6253 Lynx-specific script instead of m68kcoff.
6254 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6255 (ENTRY): Define as __main.
6256 (TEXT_START_ADDR): Define as 0.
6257 (PAGE_SIZE): Define as 0x1000.
6258 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6259 * scripttempl/m68klynx.sc: New file.
6261 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6263 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6264 arguments rather than treating them as emulation names.
6266 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6268 * configure.in: Support x86 unixware and netware plus generic netware.
6270 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6272 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6275 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6277 * Makefile.in (distclean): Don't delete dvi or info files.
6278 (ld.info): Update dependency list.
6279 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6281 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6283 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6284 Set output_filename instead of creating a new node.
6285 (open_output): Don't set output_filename.
6286 (lang_final): Create the new node here.
6287 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6289 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6291 From Pete Hoogenboom (hoogen@cs.utah.edu):
6293 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6294 edata, _edata, end): Add definitions of these symbols.
6295 (__end): Remove definition of this symbol.
6296 (__data_start): Move definition of this symbol.
6298 * emultempl/hppaosf.em: Various fixes and support for linker stub
6300 (hppaosf_finish, hppaosf_search_for_padding_statements,
6301 hppaosf_create_output_section_statements): New functions in
6302 support of linker stub generation.
6303 (ld_hppaosf_emulation): Redefine to include new
6304 emulation-specific routines.
6306 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6307 Pass abs_output_section rather than NULL to avoid invalidating
6310 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6312 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6313 (em_i386mach.c): New rule.
6314 * configure.in (i[34]86-*-mach*): New case.
6315 * config/i386-mach.mt: New file.
6316 * emulparams/i386mach.sh: New file.
6318 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6320 * ld.h (flag_is_*): Removed macros.
6321 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6322 Consistently check the BFD symbol flags directly, rather than
6323 using file_is_* macros.
6325 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6327 * configure.in (sparc*-*-lynxos*): New target.
6328 * Makefile.in: Add rule for em_sparclynx.c.
6329 (ALL_EMULATIONS): Add Lynx emulations.
6330 * config/sparc-lynx.mt: New file.
6331 * emulparams/sparclynx.sh: New file.
6332 * scripttempl/sparccoff.sc: New file.
6334 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6336 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6338 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6340 * relax.c (write_relax): Check return value of bfd_seclet_link.
6342 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6344 * ldlang.c (delete_output_file_on_failure): New variable.
6345 (open_output): Set it after bfd open succeeds.
6346 * ldmisc.c (vfinfo): Test it.
6348 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6350 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6353 * ldemul.c: Support was added to allow emulation-specific
6354 processing to occur. This support was added primarily for linker
6355 stub generation in the elf32-hppa gld.
6356 (ldemul_finish, ldemul_create_output_section_statements): New
6358 * ldemul.h: Support was added to allow emulation-specific
6359 processing to occur. (As described above.) Added finish and
6360 create_output_section_statements fields to
6361 ld_emulation_xfer_struct structure.
6362 * ldlang.c: Add calls to emulation-specific routines.
6363 (lang_process): Add call to
6364 ldemul_create_output_section_statements function.
6365 (lang_process): Add call to a emulation-specific routine (and
6366 some processing after the call).
6368 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6370 * configure.in: mips*- instead of mips-, mips*el changes
6372 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6374 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6375 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6376 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6377 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6378 * config/alpha.mt: New file.
6379 * emulparams/alpha.sh: New file.
6380 * scripttempl/alpha.sc: New file.
6382 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6384 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6385 types of different sizes (eg: 64 and 32 bits), so coerce.
6386 * ld.h (ALIGN_N): Add warning about usage.
6388 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6390 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6391 which we already have a definition, rather than checking in
6392 several different places whether the symbol is weak.
6394 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6396 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6397 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6398 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6399 expanded within them.
6400 * config/mipsb-elf32.mt: New file.
6401 * emulparams/elf32mipb.sh: New file.
6402 * Makefile.in (em_elf32mipb.c): New target.
6404 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6406 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6407 lang_input_file_is_search_file_enum so objects brought in using
6408 INPUT() do a path lookup.
6410 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6412 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6413 instead of {i386,m68k}-coff.
6414 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6415 * config/i386-lynx.mt: New file.
6416 * config/m68k-lynx.mt: New file.
6417 * emulparams/i386lynx.sh: New file.
6418 * emulparams/m68klynx.sh: New file.
6420 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6421 but defaulting to _start.
6423 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6424 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6427 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6429 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6430 HOSTING_LIBS for testing.
6432 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6434 Finish up support for i386-sysv4 (without shared libraries):
6435 * ld.h (flag_is_weak): Define.
6436 * ldlang.c (print_symbol): Mention whether symbol is weak.
6437 (print_input_section): Print weak symbols as globals.
6438 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6439 (enter_global_ref): Do not warn if a weak symbol redefines a
6440 global symbol. Do not let a weak symbol redefine a common symbol.
6441 (enter_file_symbols): Treat weak symbols as global symbols.
6442 (subfile_wanted_p): Do not pull in an object file from a archive
6443 just to resolve an undefined weak symbol.
6444 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6445 error; the error might be that malloc has run out of space.
6446 * ldsym.c (write_file_locals): Treat weak symbols as global.
6447 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6449 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6450 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6451 * emulparams/elf_i386.sh: New file.
6452 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6453 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6454 (ALL_EMULATIONS): Add em_elf_i386.o.
6455 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6456 (em_elf_i386.c): New target, like other em_*.c targets.
6457 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6458 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6459 nonempty, and configured for native, add it to LIB_PATH.
6461 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6463 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6464 Added statements to pass stab and stabstr sections through and
6465 mark them as NOLOAD, which makes GDB happier.
6467 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6469 * configure.in: Accept m68k-lynx-lynxos config.
6471 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6473 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6475 * config/coff-h8300.mt: Add EMUL=h8300h.
6477 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6479 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6481 * Makefile.in: Changed CXX back to g++.
6483 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6485 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6487 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6489 * Makefile.in (TAGS): Use shell wildcards.
6491 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6493 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6495 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6497 * ld.texinfo: re-enable included config file; conditionalize doc
6498 for -oformat to interact properly with SingleFormat doc config
6499 var; rename @up/@down to @raisesections/@lowersections.
6501 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6503 * configure.in: recognize m88110.
6505 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6507 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6508 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6509 ELF emulation is "elf32-hppa" not "elf-big".
6510 (hppaosf_before_parse): Remove unneeded processing of environment
6512 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6513 .text segment of output file.
6514 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6516 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6518 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6521 * ldlang.c, ld.h: updated copyright.
6523 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6525 * ldlang.c (open_output, lang_check): Check return value of
6528 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6530 * scripttempl/h8500.sc: Start all sections in a different segment.
6531 * scripttempl/z8ksim.sc: Handle constructors
6533 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6535 * Makefile.in: revert earlier changes back to execute runtest
6536 with make check. cdtest and bootstrap now function as they
6537 did within the Makefile.
6539 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6541 * Makefile.in: Update dependencies.
6543 * configure.in: Set EMULATION_OFILES in Makefile based on
6544 --with-targets option.
6546 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6548 * Makefile.in: check targets reimplemented to old way.
6550 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6552 * config/i386v.mh, config/irix4.mh: Use gcc
6553 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6554 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6555 bfd/configure.host change.
6557 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6559 * scripttempl/elf.sc: Handle .line and .debug* sections.
6561 * ldlex.l: Use bfd_scan_vma, not strtoul.
6563 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6565 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6566 Remove inital caps in some error messages, change "can't" to
6567 "cannot", add missing colons.
6568 * ldmisc.c (vfinfo): Print "%%" as a single %.
6569 For '%' followed by unrecognized character, print them both
6570 verbatim instead of expecting a char * arg.
6571 For '%C', don't put the function name in parens.
6573 * ldexp.c (invalid): Pass "%%", not "% ".
6575 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6577 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6578 (BSS_VAR): Removed; now always define _fbss.
6579 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6582 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6584 * configure.in: z8k-coff is the same as z8k-sim
6586 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6588 * testsuite/lib/ld.exp: new file
6589 * testsuite/config/unix-ld.exp: new file
6590 * testsuite/ld.bootstrap/bootstrap.exp: new file
6591 * Makefile.in: add dejagnu support for make check
6593 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6595 * ldlex.l (comment): Add missing newline in message.
6596 * ldindr.c (add_indirect): Ditto.
6597 * ldexp.c (exp_fold_tree): Ditto.
6599 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6601 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6604 * ldmisc.c (multiple_warn): New function.
6605 * ldmisc.h: Declare it.
6606 * ldmain.c (enter_global_ref): Call it.
6607 * ld.h (ld_config_type): Add warn_common.
6608 * ldlex.l, ldgram.y: Set it with -warn-common option.
6609 * ldver.c (help): Document it.
6611 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6613 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6614 target-specific sections, and for changing data section vma.
6616 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6618 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6619 terminals, for Solaris.
6620 (dirlist_ptr): New static variable.
6621 (command_line_option): Accept new options.
6623 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6626 * config/sun4sol2.mt: Pass emulation name without ".sh".
6628 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6629 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6631 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6633 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6634 .dtors, .data1, .rodata1 sections, instead of combining them into
6635 other sections. For `-r', set all section start addresses to
6638 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6639 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6640 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6642 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6644 * genscripts.sh: If this is the default emulation, set
6646 * emultempl/*.em: Use it to determine whether to compile in the
6649 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6650 genscripts.sh. Pass the current emulation name without ".sh" on
6652 * genscripts.sh: Take an default emulation arg.
6653 Use the current emulation name as EMULATION_NAME.
6654 Make default lib path for cross-compiling ':', not null.
6655 * emulparams/*.sh: Don't set EMULATION_NAME.
6656 * ldemul.c (ldemul_get_script): Take isfile arg.
6657 Pass it to emulation's get_script function.
6658 * ldemul.h: Adjust get_script prototypes.
6659 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6661 * ldfile.h: Declare it.
6662 * ldgram.y: Accept a script on the command line again,
6663 for parsing compiled-in scripts.
6664 * ldmain.c (main): If ld script is a file, parse it as a -T
6665 option, otherwise parse it directly.
6666 * emultempl/*.em (*get_script): Return the scripts themselves if
6667 this is the default emulation; otherwise return their file names.
6668 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6670 * emulparams/m88kbcs.sh: Use it.
6672 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6674 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6676 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6677 there's no change log entry yet, tsk tsk) from the list of
6678 emulations compiled in until Mark gets around to checking in
6679 emulparams/i386linux.sh.
6680 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6681 changed, this file gets updated.
6683 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6685 * ldgram.y (OPTION_Lfile): New token.
6686 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6687 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6689 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6691 * configure.in: h8/300h support needs own .mt file.
6692 config/coff-h8300h.mt: New file.
6694 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6696 * ldmain.c: Don't include sys/stat.h; it already got included
6697 somewhere along the way.
6699 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6701 * Makefile.in: Add h8300h support.
6702 emulparams/h8300h.sh: New file.
6703 scripttempl/h8300h.sc: New file.
6705 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6707 * ldfile.c (ldfile_open_file): In error message, use the name the
6708 user gave (e.g., "-lc"), rather than the base file name.
6710 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6712 * ldmain.[ch]: Remove initial Q_ from function names.
6713 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6715 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6717 * ldlang.c (lang_process): Move loading of default script from
6718 here to main. Add a "/" to start of script name to prevent
6719 finding it in "." first.
6721 * ldmain.c (set_scripts_dir): Don't look in "." first.
6723 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6726 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6728 * Makefile.in (em_m88kbcs.c): Correct dependency.
6729 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6730 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6731 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6733 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6735 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6736 main.c (main): Print the errno string in the error message.
6738 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6740 * configure.in: Accept h8300h for target cpu.
6742 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6743 present (demangle is smart enough to know whether to do it or not).
6745 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6747 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6748 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6750 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6752 * ldmain.c (get_emulation, check_for_scripts_dir,
6753 set_scripts_dir): New functions.
6756 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6758 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6759 Create symbol "end" instead of "__end". Comment out some parts
6760 that may not be needed (yet) for elf.
6762 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6764 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6766 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6768 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6769 when no prototype is being supplied.
6770 (ldmalloc, ldrealloc): Size argument is now size_t.
6772 * ldmisc.c (finfo): New function, accepts FILE* argument.
6773 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6774 without leading zeros.
6775 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6776 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6778 (concat, buystring): String lengths are size_t.
6779 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6781 * ldlang.c (new_statement): Size argument is now size_t. Added
6782 forward declaration with prototype.
6784 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6786 * ldgram.y (OPTION_v): Don't turn on verbose output.
6788 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6790 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6793 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6795 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6796 collect2 doesn't look for gld any more anyhow.
6798 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6800 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6801 now have a non NULL srefs_chain.
6803 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6804 hp300hpux, since the latter does not exist.
6806 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6808 * genscripts.sh: Put the scripts in the ldscripts directory, not
6810 * configure.in (ldscripts): Make, instead of emulations.
6811 * Makefile.in (scriptdir): Take off the "ld" part.
6812 (install, clean, distclean): Use ldscripts, not emulations.
6813 In tests, don't pass -Lemulations.
6814 Don't pass tooldir/lib to genscripts.sh.
6815 * genscripts.sh: Don't take tooldir/lib arg.
6816 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6817 default script file.
6819 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6821 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6823 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6825 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6827 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6829 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6830 run in parallel without colliding on yacc's static file names.
6831 Without the stub rule, make will try to start two yacc's
6832 concurrently which fails because of yacc's static file names.
6834 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6836 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6839 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6841 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6842 different from libdir.
6844 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6846 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6848 * ldver.c (help): New function.
6849 * ldver.h: Declare it.
6850 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6852 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6854 * Makefile.in (INCLUDES): Don't need ../include any more.
6856 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6858 * ldlex.l, ldgram.y: Support new -oformat option.
6859 Remove attempt at supporting script fragments on the command line.
6860 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6861 * mri.c (mri_format), ldgram.y: Change callers.
6862 * ldlang.h: Change prototype.
6864 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6866 * Makefile.in: canonicalize install.sh; for use within
6867 this directory (and subdirs)
6869 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6871 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6873 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6876 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6878 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6879 It wasn't documented (or likely used) and wastes time.
6880 (try_open): If EXTEN is empty, don't try it.
6882 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6883 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6884 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6885 with normal function declarations.
6887 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6888 Move *.sc-sh to scripttempl/*.sc.
6889 * {emultempl,emulparams,scripttempl}/README: New files.
6890 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6891 removed, replaced with generic.em.
6892 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6893 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6895 * *.em (*_get_script): Return script name instead of script contents.
6896 * ldlang.c (lang_process): Change caller.
6898 * ldlex.l, ldgram.y: Recognize -m option.
6899 Check for input files after *all* options in grammar.
6900 * ldmain.c (main): Check for -m options. Add default directory
6903 * mkscript.c: File removed.
6904 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6905 to add to the default LIB_PATH.
6906 Look for input files in the new subdirectories.
6907 Create the scripts in emulations subdirectory and don't filter
6908 them through mkscript.
6909 * configure.in: Make the emulations subdirectory.
6911 * Makefile.in: Account for all of the above changes.
6912 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6913 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6914 Put CFLAGS last in the compilation rules.
6915 Add -I../bfd to INCLUDES so sysdep.h is found.
6917 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6919 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6921 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6922 dependent on RELOCATING, not RELOCATION.
6923 * hp3hpux.sh (SHLIB_PATH): Define it.
6925 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6927 * ldfile.c (try_open): If opening without the extension fails,
6928 try with the extension even if -v or -V was given.
6929 had_script is imported (from ldgram.y), not exported.
6931 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6933 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6935 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6937 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6938 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6940 (section): Use statement_list_opt, not statement_list.
6941 * m68kcoff.sc-sh: Gather constructors and destructors and define
6942 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6943 * sa29200.sc-sh: Gather constructors and destructors and define
6944 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6946 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6948 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6949 * configure.in: No longer need to configure to get sysdep.h.
6951 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6953 * Makefile.in: remove install:all and install-info:info
6954 dependencies (these cause some spurious rebuilds at 'make install'
6957 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6959 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6960 (mips-idt-ecoff*): Added trailing '*'.
6961 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6962 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6963 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6965 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6966 incorrect definitions.
6968 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6970 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6971 symbols, unless stripping.
6973 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6975 * Makefile.in: configure looks for ####, so remove lines with many
6977 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6978 and HOSTING_LIBS correctly so that ``make check'' will work.
6980 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6982 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6983 to etext, edata, and end. Needed for IRIX 4.0.5F.
6984 Patch from mwp@iconix.oz.au (Michael Paddon).
6986 * Version 2.2.1 released.
6988 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6990 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6991 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6993 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6995 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6998 * Version 2.2 released.
7000 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
7002 * ldver.c (ldversion): Bump version number to 2.2.
7004 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
7008 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
7010 * mips.sc-sh: Don't define BSS_VAR unless relocating.
7012 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
7014 * Makefile.in (mkscript.o, mkscript): Build mkscript via
7015 mkscript.o, rather than directly from mkscript.c.
7017 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7019 * configure.in: Look for ${target_makefile_frag} relative to
7020 ${srcdir}, not relative to build directory.
7022 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
7023 * configure.in: Recognize hppa*-hp-osf.
7024 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
7025 (em_hppaosf.c): Build it.
7026 * config/hppaosf.mh, hppaosf.mt: New files.
7028 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
7029 some system header files. All uses changed.
7031 * configure.in: Recognize i386-aix configurations as i386-coff
7034 * configure.in: Recognize m68*-*-hpux.
7035 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
7036 the value of STACKZERO.
7037 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
7038 (em_hp3hpux.c): Build it.
7039 * hp3hpux.sh, config/hp300hpux.mt: New files.
7041 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
7043 * mips.sc-sh: Put constructors in the .data section.
7044 * Makefile.in (cdtest): Added dependency on ld.new.
7046 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
7048 * Makefile.in: Change definition of $(tooldir) to match FSF.
7049 * vax.sh, config/vax.mt, configure.in, Makefile.in:
7050 Support VAX Ultrix and BSD.
7052 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7054 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7056 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7058 * ldlang.h (struct memory_region): Change `length' and
7059 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7060 * ldlang.c, mri.c: Corresponding changes, plus lint.
7062 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7064 * configure.in: For all i386 targets, accept i486 as well.
7066 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7068 * ldlang.c (wild_doit): Preserve all flags for a
7069 SEC_SHARED_LIBRARY section.
7070 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7071 computing largest_section.
7073 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7075 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7076 fields of newly created structure.
7078 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7080 * ldmain.c (g_switch_value): New variable.
7081 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7082 (command_line_option): Accept -G and set g_switch_value.
7083 * ldlex.l (COMMAND): Accept -G.
7084 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7086 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7088 Support for linking and loading at different places:
7090 * ldlex.l: Add "AT" keyword.
7091 * ldgram.y: Cleanup, and parse AT.
7092 * ldlang.c (print_output_section_statement): Print output address
7093 of section in map. (lang_size_sections): Fill sections' lma with
7095 * ldlang.h (lang_output_section_statement_type): Add load_base
7098 * ldindr.c (add_indirect): Keep more information in the alias
7100 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7101 attribute from an input section.
7102 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7103 default. (Q_enter_file_symbos): Indirect symbols now are known by
7104 their section, not a special symbol flag.
7105 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7106 (write_file_globals): Write the mapping for an indirect symbol.
7107 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7110 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7112 * ld.texinfo: changes for q1
7114 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7116 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7118 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7120 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7122 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7124 * mips.sc-sh: Added variables which may be overridden by a
7126 * mipsidt.sh: New file; emulation for IDT MIPS board.
7127 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7128 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7129 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7130 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7132 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7134 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7136 * i386bsd.sh, config/i386bsd.mt: New files.
7137 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7139 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7141 * mri.c: Add extern declaration of strdup.
7142 * ldsym.c (KEEP macro): Add spaces around '=' for the
7143 sake of old (e.g. PCC) compilers.
7145 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7147 * ldver.c: Bump to version 2.1.
7149 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7151 * ldgram.y: allow section types without address expressions.
7152 * ldlang.c (lang_relocate_globals): avoid possible hang with
7153 undefined but unreferenced symbols.
7154 * relax.c (relax_section): don't complain if the script file isn't
7155 relaxable but -relax is set
7157 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7159 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7161 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7163 * mipsbig.sh: New file. Big endian MIPS emulation.
7164 * config/mips-big.mt: New file. Use mipsbig emulation.
7165 * configure.in (mips-sgi-irix*): Use target mips-big.
7166 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7167 (em_mipsbig.c): New target. Uses mipsbig.sh.
7169 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7171 * mips.sc-sh: Put .scommon sections into .sbss section.
7173 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7174 rather than always putting them in bfd_com_section.
7175 * ldlang.c (lang_common): If a common symbol is not in
7176 bfd_com_section, put in a section of the same name, rather than
7177 always putting it in section COMMON.
7179 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7181 * ldmain.c (subfile_wanted_p): If we already have a common
7182 definition of a symbol, don't necessarily pull in an object file
7183 that provides a non-common definition.
7185 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7186 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7188 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7189 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7191 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7193 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7196 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7198 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7199 checking for equality to bfd_com_section.
7201 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7203 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7204 targets, linker script.
7205 * mipslit.sh: New file. Little endian MIPS emulation.
7206 * config/mips-lit.mt: New file. Use mipslit emulation.
7207 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7208 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7209 (em_mipslit.c): New target. Uses mipslit.sh.
7211 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7213 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7214 $(tooldir)/bin/gld, so that gcc can find it with or without
7217 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7219 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7220 write_norel. All linking is now done via write_relax. Call
7221 ldsym_write before calling write_relax.
7222 * relax.c: Added copyright.
7223 (write_relax): Renamed from write_relaxnorel. Added relocateable
7224 argument. seclet_dump renamed to bfd_seclet_link.
7225 * relax.h: Added copyright.
7227 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7229 * ldmain.c (decode_library_subfile): Patch from
7230 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7232 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7234 * config/vxworks960.mt renamed to config/i960.mt
7236 * configure.in: sparc-aout emulates a sun4, as does
7237 sparc*-vxworks, i960-nindy uses gld960 emulation
7239 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7241 Fix support for NOLOAD, add INCLUDE
7242 * ldfile.c (ldfile_open_command_file): pass file name to
7244 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7245 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7248 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7250 * Makefile.in, config.h: no more default emulation. Make the lack
7251 of emulation a compile time error
7253 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7255 * configure.in: recognise all sparclite variants, not just 'sparclite'
7257 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7259 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7262 * configure.in: accept *-ericsson-ose for any m68k CPU.
7264 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7265 for each output section.
7267 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7269 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7270 macro bfd_asymbol_bfd as appropriate.
7271 * Makefile.in: Un-duplicate ldlex.c dependency.
7272 * condigure.in: Replace my_host case table by sourcing
7273 ../bfd/configure.host. Allow std-host as the default.
7274 * ldmisc.c: Change logic for C++ name demangling: There is
7275 no initial '_' to remove from stab-derived function names.
7277 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7279 * ldlang.c (lang_init_script_file): don't attach the output file
7280 sections to the script file.
7282 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7283 * ldlang.c (wild): run expansion loop over command line bfd too.
7284 (lang_ini_script_file): initialize more parts of the command line
7286 * ldlex.l: fix DEFINED start states.
7288 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7290 * ld.texinfo: new doc.
7291 * ldgram.y, ldlex.l: understand -y<symbol>
7292 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7293 print info. (add_ysym): new function.
7294 * ldsym.h: (ldsym_type): new define SYM_Y.
7296 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7298 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7299 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7300 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7301 macros with PARAMS. Recreational cleanup. Update copyrights.
7303 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7305 * Makefile.in: pass down the bfd source directory for includes
7307 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7309 * ldlang.c (lang_size_sections): don't change size and address for
7310 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7313 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7315 * relax.c (build_it): re-enable the processing of data_statements
7316 in scripts, makes counted contructor lists work again.
7318 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7320 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7322 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7324 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7327 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7329 * Support for i386-sysv.
7330 configure.in: check for i386-*-sysv* and i386-*-sco*.
7331 i386coff.sc-sh: rewrote to support SVR3 by default.
7332 ldctor.c (find_constructors): preserve stat_ptr.
7333 ldlang.c (wild_doit): initialize vma and size of new output
7334 section to corresponding input section. This is required for
7335 shared library support.
7336 (lang_size_sections): don't modify vma and size of sections which
7337 are never loaded (for shared libraries).
7338 ldwrite.c (copy_and_relocate): copy the contents of any section
7339 which has contents, not just sections which are loaded (for shared
7342 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7344 * ldlang.c (size_input_section): count the sizes of all sections
7347 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7349 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7350 to demangle symbols better
7352 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7354 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7355 exist when linking with -r.
7357 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7359 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7362 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7364 * ldmain.c (linear_library): don't even think about processing
7365 an object file if it's already been done
7367 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7369 * configure.in: the hp9000/300 config file is now hp300
7371 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7373 * config/z8ksim.mt: new file
7375 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7377 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7378 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7380 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7381 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7382 * ldlang.c (lang_add_keepsyms_file): New function.
7383 * ldlex.l: Handle "-retain-symbols-file".
7384 * ldsym.c (keepsyms_file, kept_syms): New vars.
7385 (process_keepsyms): New functihon; reads file, marks symbols for
7387 (write_file_locals): File symbols should always be kept.
7388 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7389 and "-s". Process retain-symbols file before setting symtab.
7390 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7391 (keepsyms_file, kept_syms): Declare them.
7393 * ldmain.c (main): Non-fatal errors should still cause non-zero
7394 exit status even with -r.
7396 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7398 Added initial support for the z8k
7399 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7400 * configure.in, Makefile.in: modified to reflect above
7402 * ldlang.c (lang_check): when linking conflicting architectures,
7403 make the output file reflect at least one of the bad inputs.
7405 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7407 * Makefile.in (install): if $(tooldir) exists, install ld in
7410 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7412 * Makefile.in, configure.in: modified to support i386-coff
7413 * i386coff.sh: new file
7415 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7417 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7418 added m68k-coff emulation mode, stolen from a29k emulation.
7419 Almost certainly wrong, but perhaps better than sun3.
7421 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7423 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7424 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7425 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7426 This is one character shorter, and lets people build on
7427 SVR3 system. (ld__h8300xray.[co] was the killer there;
7428 h8300xray.sc-sh is also overlong, but seems harmless.)
7429 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7430 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7431 * configure.in: Add host isc.
7433 * ldver.c: Call it version 2.0.
7435 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7437 * ldver.c: Bump to version 0.98.
7440 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7442 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7444 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7445 * ldlex.l: Moved comment() to end, since some compilers
7446 otherwise have problems with input() used before it is defined.
7448 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7450 * configure.in: added Solaris 2 and Irix 4 host support.
7452 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7454 * Makefile.in: remove -S flag from the FLEX definition
7456 * configure.in: rewrote, using new style case statement. use
7457 m68k.mt for m68k-aout systems
7459 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7461 * Makefile.in: map "ld" through program_transform_name when
7464 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7466 * cplus-dem.c: Removed. Use the version in libiberty now.
7467 * ldmisc.c: Use new libiberty version of cplus_demangle().
7469 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7471 * gld960.em (gld960_choose_target): default to little endian, not
7474 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7476 * ldlang.c (lang_process): don't pass null pointers when
7477 abs_output_section is what is required.
7478 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7479 used, and pass that down.
7480 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7483 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7485 * configure.in, config/ose68.mt: renamed OSE to ose.
7487 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7489 * ldsym.c (write_file_locals): Reorder check for common or
7490 undefined symbols so that it works.
7492 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7494 * configure.in: accept all m68K family members.
7496 * Makefile.in: always create installation directories.
7498 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7500 * ldlex.l: now parses comment correctly, added ~ to acceptable
7503 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7504 unary -ve constants.
7506 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7507 the command line can't be found.
7509 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7511 * ldlang.h: add new field "loadable" to output_section_statement.
7512 * ldlang.c (lang_output_section_statement_lookup): initilize new
7513 field. (wild_doit): if new field is not set, then stop output
7514 section from being loadable.
7515 (lang_enter_output_section_statement): set the field from the
7517 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7518 * h8300hms.sc-sh, h8300hms.em: get -r right.
7520 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7522 * ldint.texinfo: New internals manual (beginnings thereof).
7523 * PORTING: Removed, merged into ldint.texinfo.
7525 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7527 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7528 cdtest.exp: A test program (copied from libg++/test-install)
7529 that tests that constructor and destructors are handled
7532 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7534 * Makefile.in (install): install from ld.new, renaming during the
7535 copy, or else the next 'make install' needs to re-link ld.
7537 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7539 * configure.in: generalise hp recognition (from sef).
7541 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7543 * configure.in: recognize bsd and hpux hppa configurations.
7544 error messages echo to stderr, not stdout
7546 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7548 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7549 ldmisc.c: removed rcsid's.
7551 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7553 * ldlang.c (lang_map): print changes in sizes due to relaxing
7554 (size_input_section): maintain the delta information.
7555 * ldlang.h: add new field to struct to contain delta info.
7556 * relax.c (relax_section): complain if input not relaxable.
7557 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7560 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7562 * ldmain.c(main): prevent -r and -relax from being on at the same
7565 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7567 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7571 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7573 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7575 * ldlang.c(open_output): set the target arch and machine as soon
7576 as we can. (lang_size_sections): use new macros for setting vma
7579 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7581 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7582 Also deleted an unreachable path to wrs.
7584 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7586 * Makefile.in (install): use -d test for $tooldir before
7587 installing ld there so that $tooldir can be inherited from
7590 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7592 * ldlang.c: Two non-substantial changes for the sake of
7593 the old Portable C Compiler.
7595 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7597 * ldgram.y, ldlex.l: parse ABSOLUTE
7598 * ldexp.c: add support for ABSOLUTE
7600 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7602 * Makefile.in: Added default definitions for HOSTING_CRT0,
7603 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7604 * config/*.mh: Miscellaneous clean-up: Removed definitions
7605 of YACC (since it is not longer used in the Makefile).
7606 Remove HOSTING_* definitions that are subsumed by the
7607 ones added to Makefile.in. Removed most definitions of CC.
7608 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7609 These are no longer needed.
7611 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7613 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7614 rules, since these are used when building a distribution.
7615 * Makefile.in (ldlex.c): Don't re-direct output, since that
7616 leaves a bogus output files if it fails.
7618 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7619 * ldlex.c: Fix some unnecessary flex-specific-isms.
7621 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7623 * ldgram.y: move spurious semicolon
7624 * ldexp.h: fix prototype
7626 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7628 * ld.texinfo: references to linker now say "ld" not "gld".
7630 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7632 changed calling convention for Q_enter_global_ref
7633 * ldexp.c, ldlang.c, ldmain.c: reflect this
7634 * ldver.c: bump version to 1.97.1
7635 * ldindr.c (add_indirect): when an edict declaring an indirect
7636 symbol is found, make sure that any ideas about the symbol being
7637 common are changed if it now known to be defined.
7638 * ldmain.c (linear_library): complain once if archive isn't
7640 * ldlang.h, ldlang.c: make room for and initialize the complain
7643 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7645 * Makefile.in: use flex & bison from ../ if they exist.
7647 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7649 * relax.c (build_it): don't allocate space in the output file for
7650 stuff if -R flag applys to it.
7651 * ldfile.c: merge in VMS filename support
7652 * ldmain.c (main): take out ./ from library path, and close file
7653 before unlinking. Make multiple defs of a symbol create an
7655 * ldmisc.c: fatal errosrs delete output file
7657 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7659 * ldver.c: Increase version number to 1.97, for consistency
7662 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7664 * Makefile.in: FLEX -> LEX.
7666 * ld.texinfo: {} -> @{@}.
7668 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7670 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7671 (and associated change in -c option, now used for these scripts)
7673 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7675 * ldver.c: Bumped version to 1.96 - new release, resync with the
7677 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7678 rather than with raw malloc, makes it easier to track where memory
7680 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7681 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7682 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7685 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7687 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7689 * Makefile.in: use bootstrap for check.
7691 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7693 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7695 * Makefile.in: now use flex, not lex
7696 * ldlex.l, ldlang.c, ldctor.c: lint
7698 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7700 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7701 different sorts of filenames on the command line than in a script.
7703 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7705 * Makefile.in: rework CFLAGS so that they can be passed on the
7706 make command line. Remove MINUS_G. Default CFLAGS to -g.
7708 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7710 * relax.c: added handling for new "padding" seclet type, used to
7711 fill out gaps between section.
7712 * ldgram.y, ldlex.l: now -defsym on the command line is done
7715 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7717 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7719 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7721 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7724 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7726 * Makefile.in (install): Install second copy in $(tooldir)/bin
7727 without $(program_prefix), since that's what gcc expects.
7729 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7731 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7732 * h8300*: fix bit rot and add support for h8300xray target
7733 * go32.sh: target emulation for go32.
7735 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7737 * gld960.em, i960.sc-sh. Fix i960 bit rot
7739 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7741 * Makefile.in: install man page.
7743 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7745 * config/mt-<foo> renamed to <foo>.mt
7746 * config/mh-<foo> renamed to <foo>.mt
7747 * configure.in changed to reflect this
7748 * genscripts.sh now make .xbn files rather than .xN files
7750 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7752 * ldver.h: fix decl of ldversion.
7754 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7756 * Makefile.in: added check target.
7758 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7760 * ldmain.c (Q_enter_file_symbols): now aliases work again
7762 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7764 * Makefile.in: added clean-info target.
7766 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7768 * ldexp.c (exp_print_tree): don't try and follow null pointers
7770 * ldgram.y: remove 11 shift reduce errors
7772 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7774 * Makefile.in: added tooldir and program_prefix.
7776 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7778 * ldlang.c (size_input_section): don't move absolute sections
7782 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7784 * cplus-dem.c: yet another copy of this - maybe it should go into
7786 * ldgram.y: now -V and -v have different actions
7787 * ldver.c: if -V, prints list of emulations compiled in
7788 * ldmisc.c: support for cplus demangling
7791 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7793 * Makefile.in, configure.in: removed traces of namesubdir,
7794 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7795 copyrights to '92, changed some from Cygnus to FSF.
7797 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7799 * Makefile.in: Change mkscript rule into one for ./mkscript
7800 (for the sake of makes that don't realize they're the same).
7801 * PORTING: Add more details.
7802 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7804 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7806 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7807 config/mt-hp300bsd: New port to hp300 running BSD.
7809 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7811 Major rewrite of how ld is configured. The major idea
7812 is to use shell scripts to generate everything.
7813 * generic.em replaces ldtemplate.
7814 * Other *.em files replace various *.c files.
7815 A *.em file is a shell script that generates the corresponding
7816 ld__*.c file that implements an emulation. This is usually
7817 a straight 'cat' of a here-document, possibly with substitutions.
7818 * Script files (*.sc) are places by *.sc-sh scripts.
7819 Again, these are simple shell scripts that 'cat'
7820 here-documents, usually with some substitutions.
7821 The output a *.sc-sh is a script file.
7822 * Each emulation is defined by a short shell script with
7823 extension *.sh that specifies the emulation-specific
7824 parameters (such as the name of the *.sh-sc and *.em
7826 * genscript.sh is the master shell script used to generate
7827 an emulation. It is passed various argument, including
7828 the name a the emulation-speciic *.sh file that it
7829 "sources" to set variables to emulation-specifc parameters.
7830 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7831 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7832 * config/mh-foo: Rename LDEMULATION names as appropriate
7833 (usually 'gldfoo' -> plain 'foo').
7834 * ldwrite.c: Fixed a typo in a comment.
7835 * Makefile.in: Major changes. Removed some the sed
7836 magic to converts scripts, since that is now handled
7837 by genscripts.sh and the *.sc-sh scipt generators.
7838 * config.h: Remove a bunch of macros defining emulations
7839 and targets. This becomes one less file to edit when
7840 adding emulations or targets.
7841 * ldemul.h (struct ld_emulation_xfer_struct): Add
7842 emulation_name and target_name fields.
7843 * ldemul.c, ldemul.h: Define some default functions used
7844 by most emulations (and remove from the *.em scripts).
7845 * ldemul.c (ldemul_choose_target): Search the new
7846 ld_emulations array using a loop (instead of a hardwired
7847 nested if statement).
7848 Define the ld_emulation from the automatically-geenrated
7849 ldemul-list.h. This means you no longer have to edit ldemul.c
7850 to add a new emulation.
7851 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7852 their expansions, since the former no longer exist.
7853 * PORTING: A very rough first draft of a porting guide.
7855 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7856 to be terminated by a new-line (instead of requiring a semicolon).
7858 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7860 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7861 tests for NULL pointers all over the place.
7862 * ldlang.c (lang_process): remember to relocate global symbols
7863 *after* relaxing has done it stuff.
7865 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7867 * config/mt-coff-h8300: use EMUL like everything else
7868 * ldlang.c: (print_padding_statement): print the right address.
7869 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7872 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7874 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7875 * ldlang.c (print_data_statement): print the right address.
7877 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7879 * Makefile.in: The rule for testing ld by re-linking itself
7880 via an intermediate -r link was moved to the ld1 rule
7881 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7882 which allows the bootstrap rule to work.
7883 * ldctor.c (find_constructors): Don't create a constructor
7884 list if it is already defined (as would happen if ld is
7885 invoked by collect).
7887 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7889 * config/mh-sparc.h: now uses libgcc.a
7890 * ldmain.c: quit using exit
7891 * *sc: use *(COMMON) rather than [COMMON]
7892 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7893 to allow preprocessing of .l file.
7894 * Makefile.in: New ldlex.l mangling
7895 * ldexp.c (fold_binary): perform expressions with % and / in
7897 * ldfile.c (open_a): open archives on VMS in a special way
7900 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7902 * ldgram.y: map -M behave in the same way as -Map (sets file name
7904 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7905 whether or not relaxing has been done.
7906 * ldmain.c: don't open a map file if it doesn't have a name
7907 * relax.c: all the brains have moved into bfd.
7908 * ldwrite.c: ammend comment
7910 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7912 * Makefile.in: added relax, also made three stage go through a
7915 * config.h: if GNU960 defined, then default emulation mode is
7917 * ldexp.h, ldexp.c: map to file hooks
7918 * ldlang.c: map to file hooks
7919 * ldgram.y: added -Map -relax
7920 * ldlex.l: added -relax, -Map
7921 * ldmain.c: open map file
7922 * ldmisc.c: support for map file
7923 * ldwrite.c: new relax magic
7925 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7927 * Makefile.in, config/tm-*.h: Clean up make output, only
7928 pass DEFAULT_EMULATION to ldmain.c.
7930 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7932 * ldver.c: Bump to version 1.94.
7934 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7936 * Makefile.in: infodir belongs in datadir.
7938 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7940 * Makefile.in: Pass -y to bison. (Again;
7941 accidentally deleted by Rich.)
7942 * news.sc, ldgld68k.sc: Define __end as well as _end.
7944 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7946 * ldindr.h: added to contain prototypes of ldindr.c
7947 * ldfile.c: include ctype.h
7948 * ldmain.c: include the requried prototype headers
7949 * ldwrite.c: get_reloc_upper_bound has been renamed
7950 bfd_get_reloc_upper_bound
7952 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7954 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7955 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7956 spaces following hyphens, bsd make can't cope. added
7957 standards.text support and made it look like all the other
7960 * configure.in: configure now runs entirely in objdir so make file
7961 existence checks against ${srcdir}. Mark this directory as
7964 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7966 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7967 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7968 and mandir now keyed off datadir by default.
7970 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7972 * ldver.c: Bumped version to 1.93.
7973 * Makefile.in: Pass -y to bison.
7975 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7977 * config.h: h8 is now coff, not ieee
7978 * h8300hds.sc: reflect the same
7980 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7982 * ldver.c (ldversion()): Update to 1.92.
7983 * ldctor.c: There are two places constructor sets
7984 can be defined. One of them checked for an existing
7985 duplicate, the other didn't. Unfortunately, the latter
7986 was called after the former ...
7987 So, factor out code for inserting a new element into
7988 constructor_name_list (after checking for a duplicate)
7989 into a new function add_constructor_name, and call
7990 it from both aforementioned places (ldlang_add_constructor
7991 and ldlang_check_for_constructors).
7993 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7995 * Makefile.in: Rename .c files generated from ldtemplate
7996 to have names starting with ld__. This helps 'make clean'.
7998 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
8000 * Makefile.in: Take out the version number for install
8001 * m88kbcs.sc: put in contructor blocks.
8003 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
8005 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
8006 parameter, a format, and an arg pointer, and rename it to
8007 vfinfo(). Write info() in terms of new vfinfo().
8008 New einfo() is the same as info(), except it writes to stderr.
8009 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
8010 ldmisc.c: Replace "error" calls to info() by new einfo().
8012 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
8014 * ldlex.l ldgram.y: made -V option do same as -v
8015 * Makefile.in: Added $(MINUS_G) flag so debugging can be
8018 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
8019 i386 aout changes from Bob Kukura
8020 * Makefile.in, config.h: added i386aout support
8021 * configure.in: fixed /h-{myhost} typo
8022 * ldgram.y: -MM now gives more boring map.
8023 * ldlang.c: now does D_PAGED flag the right way.
8024 * ldsym.c: -MM flags does the right thing.
8026 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
8028 * configure.in: Fixed typo. Also, a fix for hp300bsd.
8029 * ldlang.c (init_os): Compensate for BFD change,
8030 where bfd_make_section now returns NULL for a duplicate
8031 section request, instead of the old section.
8033 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
8035 * ldver.c: Bump to version 1.91 (consistent with binutils).
8037 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
8039 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
8040 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
8041 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
8042 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
8043 Add or update copyright notices.
8045 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
8048 * Makefile.in: Changed installation directory name scheme
8049 to be consistent with gcc. Also changed 'install'.
8051 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8053 * Makefile.in: new targets ld.mm, ld.me
8055 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8057 * Makefile.in, ldtemplate: Need to use separate scripts
8058 for -n and -N options. Yet more complication.
8060 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8062 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8063 work). Add some lines to avoid Sun Make VPATH bugs.
8065 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8067 * news.sc: Add alignment for data segment.
8068 * ldtemplate: Add (yet another) script to get for -n or -N
8069 options. (These need different alignment than ZMAGIC files.)
8070 * Makefile.in: Add stuff for new foo.xn scripts.
8071 These are generated by replacing "ALIGN(0x...00)" by ".".
8073 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8075 * Makefile.in: new targets ld.ms, ld-index.ms
8076 ld.texinfo: remove tabs, other cleanups for texi2roff
8078 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8080 * ldmain.c (main): Make config.magic_demand_paged be true
8081 by default. Don't the WP_TEXT and D_PAGED flags of
8082 output_bfd here; it's too late, so set it when output_bfd
8083 is created (in ldlang.c). Also fix setting of EXEC_P flag
8084 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8085 * ldlang.c: Remove some duplicate extern declarations.
8086 * ldgram.y: Fixes to -N and -n options.
8087 * Makefile.in: Recognize upper case letters in sed script
8088 to remove assignments from script files.
8089 * ldtemplate: Don't assukme that -N or -n options
8090 imply use of -r script.
8091 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8093 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8095 * ldtemplate: include bfd.h before sysdep.h.
8097 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8099 Restructure configuration scheme for bfd, binutils, ld.
8101 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8102 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8103 Change some config names to match other dirs.
8104 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8106 * config/: Rename some config files to match up h-*.h names.
8107 Remove all the HOST_SYS definitions from the config files.
8109 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8111 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8112 * ldtemplate: Remove ldfile_add_library_path calls;
8113 just use the SEARCH_DIR commands in the script files.
8114 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8115 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8116 This is primarily intended for cross-linking, where you would
8117 place libaries in a different place than native libraries.
8118 Also, emulations made from ldtemplate now use $(srcdir).
8119 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8120 form; people can use the Makefile's LIB_PATH to override.
8122 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8124 * Makefile.in: fix target ld.dvi, add target ld.info
8125 ld.texinfo: make info filename ld.info
8127 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8129 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8131 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8132 few BFD types & enums.
8139 version-control: never