1 Thu May 14 14:51:24 1998 Nick Clifton <nickc@cygnus.com>
3 * ldemul.h: Add new prototype: ldemul_list_emulation_options.
4 (ld_emulation_xfer_struct): Add new field: list_options.
5 * ldemul.c (ldemul_list_options): New function. Call the
6 list_options field of the ld_emulation_xfer_struct for each
7 supported emulation, if such a function is present.
8 * lexsup.c (help): Call ldemul_list_emulation_options.
9 * emultempl/pe.em (gld_<>_list_options): New function. Describe
10 the pe emulation specific command line options.
11 * emultempl/armcoff.em (gld<>_list_options): New function.
12 Describe the armcoff emulation specific command line options.
14 * emultempl/pe.em: Add a new command line option:
16 * emultempl/armcoff.em: Ditto.
17 * ld.texinfo: Document the --support-old-code option.
19 * Makefile.in: Add emulation files for POTFILES.in target.
20 * emultempl/pe.em: Internationalise suitable strings.
21 * emultempl/armcoff.em: Internationalise suitable strings.
22 * po/POTFILES.in: Rebuilt.
24 Sun May 10 22:36:30 1998 Jeffrey A Law (law@cygnus.com)
26 * po/Make-in (install-info): New target.
28 Tue Apr 28 19:18:30 1998 Tom Tromey <tromey@cygnus.com>
30 * ldmain.c (main): Conditionally call setlocale.
31 * ld.h: Include <locale.h> if HAVE_LOCALE_H.
32 (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
34 Mon Apr 27 11:56:21 1998 Ian Lance Taylor <ian@cygnus.com>
36 * configure.in: Change version number to 2.9.4
39 * ld.texinfo (Options) [-rpath-link]: Mention ld.so.conf.
41 Based on patch from H.J. Lu <hjl@gnu.org>:
42 * emultempl/elf32.em (global_vercheck_needed): New file static
44 (global_vercheck_failed): New file static variable.
45 (gld${EMULATION_NAME}_after_open): Check for shared libraries
46 twice, once with force set to 0 and once with it set to 1.
47 (gld${EMULATION_NAME}_check_ld_so_conf): Add force parameter.
49 (gld${EMULATION_NAME}_search_needed): Likewise.
50 (gld${EMULATION_NAME}_try_needed): Likewise. If not force, check
51 whether the libraries needs any incompatible versions.
52 (gld${EMULATION_NAME}_vercheck): New static function.
54 Wed Apr 22 16:01:35 1998 Tom Tromey <tromey@cygnus.com>
56 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
58 Wed Apr 22 12:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
60 * Makefile.am (check-DEJAGNU): Add $(INTLLIBS) to LIBIBERTY when
62 * Makefile.in: Rebuild.
64 * lexsup.c (parse_args): Change -l options into --library options
65 to avoid confusion between -li and -library.
67 * ld.texinfo (MEMORY): Clarify use of >REGION.
69 Tue Apr 21 23:12:40 1998 Tom Tromey <tromey@scribbles.cygnus.com>
71 * Many files: Added gettext invocations around user-visible
73 * ld.h: Added gettext-related includes and defines.
74 * ldmain.c: Call setlocale, bindtextdomain, textdomain.
75 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
76 HAVE_LC_MESSAGES): Define.
77 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
78 po/Makefile. Use AM_PROG_LEX.
79 (TDIRS): AC_SUBST early on, to avoid having value split when it
80 happens to cross line 90 of the generated sed script.
81 * Makefile.am (SUBDIRS): New macro.
83 (po/POTFILES.in): New target.
84 (ld_new_LDADD): Added INTLLIBS.
85 (ld_new_DEPENDENCIES): Added INTLDEPS.
86 * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
88 Tue Apr 21 23:07:07 1998 Ian Lance Taylor <ian@cygnus.com>
90 * ld.texinfo (Simple Example): Rewrite a few things as suggested
91 by Nick Clifton <nickc@cygnus.com>.
94 Tue Apr 21 09:55:06 1998 Nick Clifton <nickc@cygnus.com>
96 * emultempl/pe.em: Rename external arm interworking functions
97 to conform to BFD naming conventions. Add code to _after_open()
98 function to obtain a bfd for use by the interworking code.
100 * emultempl/armcoff.em: Rename external arm interworking functions
101 to conform to BFD naming conventions. Add new _after_open()
102 function to obtain a bfd for use by the interworking code.
104 Sun Apr 19 19:23:09 1998 Richard Henderson <rth@cygnus.com>
106 * ldlang.c (lang_size_sections) [case lang_assignment_statement_enum]:
107 Update dot and the default memory section even when relaxing.
109 Sat Apr 18 18:41:12 1998 Richard Henderson <rth@cygnus.com>
111 * ldlang.c (lang_one_common): Manipulate the section's cooked size
112 rather than its raw size.
114 Tue Apr 7 13:35:29 1998 H.J. Lu <hjl@gnu.org>
116 * configure.in (TESTBFDLIB): New. Defined and substituted.
117 * Makefile.am (TESTBFDLIB): Changed to @TESTBFDLIB@.
118 * configure, Makefile.in: Rebuild.
120 Mon Apr 6 15:33:39 1998 Ian Lance Taylor <ian@cygnus.com>
122 * Makefile.am (ld.info): Invoke makeinfo with -I options directly
123 rather than relying on default rule. Don't depend upon
126 (bfdsumm.texi): Remove target.
127 (CLEANFILES): Take bfdsumm.texi out of value.
128 * Makefile.in: Rebuild.
130 Sun Apr 5 13:07:57 1998 Ian Lance Taylor <ian@cygnus.com>
132 * scripttempl/pe.sc: Use shell variables to avoid depending upon
133 how $ is handled when expanding a shell substitution.
135 Fri Apr 3 00:56:50 1998 Ian Lance Taylor <ian@cygnus.com>
137 * Makefile.am (MOSTLYCLEANFILES): Add ld.log and ld.sum.
138 (DISTCLEANFILES): Add site.exp and site.bak.
139 * Makefile.in: Rebuild.
141 * configure.in: Put the tdirs in a file and use AC_SUBST_FILE,
142 rather than in a shell variable and using AC_SUBST.
143 * Makefile.am (DISTCLEANFILES): Remove ldscripts. Add tdirs.
144 (distclean-local): New target.
145 * configure, Makefile.in: Rebuild.
147 * ld.texinfo: Completely rewrite linker script documentation.
149 Mon Mar 30 12:47:33 1998 Ian Lance Taylor <ian@cygnus.com>
151 * configure.in: Set version to 2.9.1.
152 * configure: Rebuild.
154 * Branched binutils 2.9.
156 Sat Mar 28 16:48:19 1998 Ian Lance Taylor <ian@cygnus.com>
158 * Makefile.am (MOSTLYCLEANFILES): Remove tmpdir.
159 (mostlyclean-local): New target to remove tmpdir.
160 * Makefile.in: Rebuild.
162 Fix some gcc -Wall warnings:
163 * ldcref.c (output_cref): Add casts to avoid warnings.
164 * ldfile.c (ldfile_add_arch): Likewise.
165 * ldlang.c (lang_leave_overlay_section): Likewise.
166 * lexsup.c (OPTION_COUNT): Likewise.
167 (parse_args): Likewise.
168 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan):
170 * emultempl/sunos.em (gld${EMULATION_NAME}_search_dir): Likewise.
171 * ldlang.c (lang_check): Initialize variables to avoid warnings.
172 * ldwrite.c (build_link_order): Likewise.
173 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Likewise.
174 * emultempl/armcoff.em (gld${EMULATION_NAME}_before_allocation):
175 Remove unused variables.
177 * Makefile.am (MOSTLYCLEANFILES): Correct name (was
179 * Makefile.in: Rebuild.
181 Fri Mar 27 16:39:25 1998 Ian Lance Taylor <ian@cygnus.com>
183 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Put
184 ARM code inside ifdef TARGET_IS_armpe.
186 Wed Mar 25 11:34:13 1998 Ian Lance Taylor <ian@cygnus.com>
188 Based on patch from H.J. Lu <hjl@gnu.org>:
189 * Makefile.am (LDDISTSTUFF): New variable.
190 (diststuff): New target.
191 * Makefile.in: Rebuild.
193 * scripttempl/pe.sc: Only include .idata\$[0-7] in .idata when
196 Tue Mar 24 15:59:29 1998 Nick Clifton <nickc@cygnus.com>
198 * scripttempl/pe.sc (.text): Add .glue_7 and .glue_7t sections to
199 hold Arm/Thumb stubs.
201 * emultempl/pe.em (gld_pe_before_allocation): Call
202 arm_process_before_allocation (for ARM/Thumb targets) in order to
203 gather interworking stb information.
205 Mon Mar 23 18:54:15 1998 Joel Sherrill <joel@OARcorp.com>
207 * configure.tgt: (sh*-*-rtems*): Switched from ELF to COFF.
209 Fri Mar 20 19:17:13 1998 Ian Lance Taylor <ian@cygnus.com>
211 * aclocal.m4, configure: Rebuild with libtool 1.2.
213 Thu Mar 19 14:54:45 1998 Geoffrey Noer <noer@cygnus.com>
215 * scripttempl/pe.sc: The Cygwin32 library uses a .data$nocopy
216 section to avoid copying certain data on fork. The linker used to
217 include this between __data_start__ and __data_end__, but that
218 breaks building the cygwin32 dll. The fix is to rename the
219 section ".data_cygwin_nocopy" and explictly include it after
222 Wed Mar 18 09:42:24 1998 Nick Clifton <nickc@cygnus.com>
224 * configure.tgt (targ_extra_emuls): Add thumb-pe target.
226 Sun Mar 8 23:34:14 1998 Stan Cox <scox@equinox.cygnus.com>
228 * configure.tgt (sparclite*-*-elf): Added.
230 start-sanitize-vr4320
231 Tue Mar 3 11:16:35 1998 Gavin Koch <gavin@cygnus.com>
233 * configure.tgt (mips*vr4320el-*-elf*,mips*vr4320-*-elf*): Added.
236 Mon Mar 2 19:24:08 1998 Michael Meissner <meissner@cygnus.com>
238 * ldlang.c (lang_size_sections): If the default memory region is
239 *default*, see if there is a memory region that could be used.
242 Thu Feb 26 17:09:53 1998 Michael Meissner <meissner@cygnus.com>
244 * scripttempl/elfd30v.sc: Add support for .eit_v section and put
246 * emulparams/d30v{elf,_o,_e}.sh: Ditto.
249 Mon Feb 23 17:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
251 * emultempl/pe.em (sort_sections): Permit the wildcard to include
252 a trailing '*' when sorting grouped sections.
253 * scripttempl/pe.sc: Include grouped sections using NAME\$*. Only
254 include them when relocating.
256 Wed Feb 18 23:39:46 1998 Richard Henderson <rth@cygnus.com>
258 * Makefile.am (install-exec-local): Install properly when ln
259 fails or tooldir == prefix.
261 Fri Feb 13 15:24:06 1998 Ian Lance Taylor <ian@cygnus.com>
263 * Makefile.am (AUTOMAKE_OPTIONS): Define.
264 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
266 Thu Feb 12 14:10:44 1998 Ian Lance Taylor <ian@cygnus.com>
268 * scripttempl/elf.sc: Align the _end symbol according to the ELF
269 format size. From Gordon W. Ross <gwr@mc.com>.
271 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
272 * configure.host (alpha*-*-netbsd*): New host.
273 * configure.tgt (alpha*-*-netbsd*, powerpc-*-netbsd*): New
276 * lexsup.c (help): Update bug-gnu-utils address.
277 * ld.texinfo (Bug Reporting): Likewise.
279 Tue Feb 10 18:05:56 1998 Ian Lance Taylor <ian@cygnus.com>
281 * ldlang.c (lang_size_sections): Warn if some memory regions were
282 defined, but a loadable section is going into the default memory
285 Tue Feb 10 16:17:20 1998 H.J. Lu <hjl@gnu.org>
287 * ldlex.l (V_IDENTIFIER): Allow '.' as symbol prefix.
289 Tue Feb 10 15:09:45 1998 Ian Lance Taylor <ian@cygnus.com>
291 * Makefile.am (Makefile): Add target, for dependencies on
292 configure.host and configure.tgt.
293 * configure.host, configure.tgt: Change -linux* to -linux-gnu*.
294 * Makefile.in: Rebuild.
297 Tue Feb 10 11:52:33 1998 Jeffrey A Law (law@cygnus.com)
299 * Makefile.in (ALL_EMULATIONS): Add eelf32l5900.o
300 (eelf32l5900.c): Add rule for building.
301 * configure.tgt: Use r5900 specific emulation script.
302 * emulparams/elf32l5900.sh: 5900 specific emulation script.
305 Mon Feb 9 13:44:40 1998 Andrew Cagney <cagney@b1.cygnus.com>
307 * scripttempl/elfd10v.sc (.stack): Move stack to 0x00..7FFE.
309 * emulparams/d10velf.sh (READONLY_START_ADDR): Read only section
312 Sat Feb 7 15:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
314 * configure, aclocal.m4: Rebuild with new libtool.
316 Thu Feb 5 12:16:11 1998 Ian Lance Taylor <ian@cygnus.com>
318 * scripttempl/pe.sc: Remove ${RELOCATING-0} from all sections.
319 From Thomas de Lellis <tdel@wrs.com>.
321 * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
323 Wed Feb 4 13:02:32 1998 Ian Lance Taylor <ian@cygnus.com>
325 * Makefile.am (ld_new_LDADD): Remove @LEXLIB@.
326 * Makefile.in: Rebuild.
328 Mon Feb 2 19:34:54 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
330 Add tms320c30 support:
331 * configure.tgt (tic30-*-*aout*, tic30-*-*coff*): New targets.
332 * emulparams/tic30aout.sh: New file.
333 * emulparams/tic30coff.sh: New file.
334 * scripttempl/tic30aout.sc: New file.
335 * scripttempl/tic30coff.sc: New file.
336 * Makefile.am (ALL_EMULATIONS): Add etic30aout.o and
338 (etic30aout.c, etic30coff.c): New targets.
339 * Makefile.in: Rebuild.
341 Mon Feb 2 14:10:59 1998 Ian Lance Taylor <ian@cygnus.com>
343 * configure.host: Correct HOSTING_CRT0 in alpha*-*-linux* case to
344 accept either ld.so or ld-linux.so.
346 Fri Jan 30 19:16:28 1998 Doug Evans <devans@canuck.cygnus.com>
348 * Makefile.am ({CC,CXX}_FOR_TARGET): Change program_transform_name
350 * Makefile.in: Regenerate.
352 Fri Jan 30 19:15:17 1998 Geoff Keating <geoffk@ozemail.com.au>
354 * scripttempl/elfppc.sc: Put .dynsbss in .sbss.
356 Fri Jan 30 11:43:49 1998 H.J. Lu <hjl@gnu.ai.mit.edu>
358 * Makefile.am (eelf32bsmip.c, eelf32lsmip.c): New targets.
359 * Makefile.in: Rebuild.
361 Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>
363 * ldfile.c (slash): Set to backslash if _WIN32 but not
365 (ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
366 leading backslash or a leading x: as an absolute path.
367 (ldfile_find_command_file): Use slash rather than / when
368 generating name to try.
369 * lexsup.c (PATH_SEPARATOR): Define.
370 (set_default_dirlist): Use PATH_SEPARATOR rather than ':'.
372 Wed Jan 28 14:06:30 1998 Richard Henderson <rth@cygnus.com>
374 * emulparams/elf64_sparc.sh (ELFSIZE): 64
375 (TEXT_START_ADDR): Round off, since SIZEOF_HEADERS is added later.
376 (DATA_PLT): Needed by v9 abi.
378 Wed Jan 28 16:37:27 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
380 * configure.tgt (i[3456]86-*-mingw32*): New entry.
382 Wed Jan 28 15:51:58 1998 Ian Lance Taylor <ian@cygnus.com>
384 * scripttempl/elf.sc: Only include linkonce sections in final
385 sections when relocating.
388 Wed Jan 28 12:19:31 1998 Doug Evans <devans@canuck.cygnus.com>
390 * configure.tgt (dvp-*-*): Recognize.
393 Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
395 * ld.texinfo (Options): Add a brief description of the types of
396 information included in a link map.
398 * ld.texinfo (Options): Mention LDEMULATION in description of -m.
399 (Environment): Mention LDEMULATION.
401 * ld.texinfo (Options): Clarify --export-dynamic a bit.
403 Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
405 * ldlex.l (<SCRIPT>{WILDCHAR}*): Take care for the comments this
408 Wed Jan 21 22:26:46 1998 Ian Lance Taylor <ian@cygnus.com>
410 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): When doing
411 a relocateable link, set the image base to 0, and don't define the
413 * emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
414 * scripttempl/pe.sc: Swap the .data and .bss sections so that
415 .data comes first. If doing a relocateable link, use
416 RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
417 sections at 0, and don't define any symbols.
419 * ldlang.c (lang_memory_default): Correct parenthisization of
422 Wed Jan 21 21:20:32 1998 Manfred Hollstein <manfred@s-direktnet.de>
424 * emultempl/sunos.em: Don't include sys/types.h and sys/stat.h
425 here; they are included already via sysdep.h.
427 Tue Jan 6 13:40:02 1998 Richard Henderson <rth@cygnus.com>
429 * scripttempl/i960.sc: Don't explicitly set .data and .bss start.
431 Fri Jan 2 20:15:37 1998 Michael Meissner <meissner@cygnus.com>
433 * ldgram.y (attributes_opt): Pass region pointer to
434 lang_set_flags, not ®ion->flags.
436 * ldlang.c (lang_memory_default): New function to figure out a
437 default memory region for a section if it was not specified.
438 (lang_memory_region_lookup): Zero flags, not_flags field.
439 (lang_map{,_flags}): Print attribute flags in memory map.
440 (lang_size_sections): Call lang_memory_default to get default
442 (lang_set_flags): Implement attribute flags for real. Take new
443 argument to give the flags we are to skip for this region.
445 * ldlang.h (memory_region_struct): Add not_flags field, make both
446 flags fields flagword type.
447 (lang_output_section_state): Make flags field flagword type.
448 (lang_set_flags): Update prototype to match new calling sequence.
449 (lang_memory_region_default): Add prototype.
452 * emulparams/d30v{_e,_o,elf}.sh ({TEXT,DATA,EMEM}_DEF_SECTION):
453 Define whether or not the region gets default sections, and if so,
456 * scripttempl/elfd30v.sc (MEMORY): Set up which of the regions get
459 Thu Jan 1 22:58:04 1998 Michael Meissner <meissner@cygnus.com>
461 * scripttempl/elfd30v.sc (.eh_frame): Link into the data section.
464 Thu Jan 1 18:04:51 1998 Jeffrey A Law (law@cygnus.com)
466 * scripttempl/h8300h.sc: Fix typo.
467 * scripttempl/h8300s.sc: Likewise.
469 Sun Dec 21 12:51:49 1997 Ian Lance Taylor <ian@cygnus.com>
471 * ldexp.c (fold_name): Don't crash if the symbol is defined in a
472 section with no output section, such as a shared library section.
474 Wed Dec 17 12:14:11 1997 Ian Lance Taylor <ian@cygnus.com>
476 * lexsup.c (parse_args): Keep track of where we are in the option
477 parsing before calling ldemul_parse_args, so that we don't call it
478 multiple times on the same argument and confuse the getopt
482 Thu Dec 11 09:00:15 1997 Michael Meissner <meissner@cygnus.com>
484 * configure.tgt (d30v-elf-*): Rename d30velf_e to d30v_e and
485 d30velf_o to d30v_o to work in DOS environments.
486 * Makefile.{am,in}: Ditto.
488 * emulparams/d30v_{o,e}: Rename from d30velf_{o,e}.
489 * emulparams/d30velf_{o,e}: Deleted.
492 Wed Dec 10 17:40:08 1997 Nick Clifton <nickc@cygnus.com>
494 * scripttempl/armcoff.sc: Add glue sections (code taken from Arm
497 * emulparams/armcoff.sh (TEMPLATE_NAME): Set to armcoff.
499 * emultempl/armcoff.em: New file, imported from Arm branch.
502 Wed Dec 10 14:10:44 1997 Michael Meissner <meissner@cygnus.com>
504 * scripttempl/elfd30v.sc: Add .rel and .rela sections for all
505 defined sections. Set up __{D,C}TOR_{LIST,END}__. Add onchip and
506 external memory sections for rodata. Delete .string, .rodata1,
510 Tue Dec 9 15:28:17 1997 Michael Meissner <meissner@cygnus.com>
512 * Makefile.am: Add Oct 23 changes to Makefile.in here.
514 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed10velf.o.
517 * Makefile.{am,in}: (ALL_EMULATIONS): Add etic80coff.o.
521 * Makefile.{am,in}: (ALL_EMULATIONS): Add ed30velf{,_e,_o}.o.
522 (ed30velf_e.c): Like d30velf, except .text/.data/etc always go in
524 (ed30velf_o.c): Like d30velf, except .text/.data/etc always go in
527 * emulparams/d30velf.sh (STACK_START_ADDR): Top of default
529 ({TEXT,DATA,EMEM}_SIZE): Sizes of the 3 memory areas.
530 ({TEXT,DATA,BSS}_MEMORY): Which memory region .text, .data, and
533 * emulparams/d30velf_{e,o}.sh: New files to be explicit whether
534 .text, .data, etc go in external memory or onchip memory.
536 * configure.tgt (d30v-*-*ext*): New configuration to default
537 .text, .data, etc. in external memory.
538 (d30v-*-*onchip*): New configuration to default .text, .data,
539 etc. in onchip memory.
540 (d30v-*-*): Add d30velf_{e,o} emulations.
542 * scripttempl/elfd30v.sc: Allow .text, .data, .bss to be put in
543 either the onchip text/data areas or the external memory area.
544 (MEMORY): Get sizes from d30velf.sh.
545 (.e{data,text,bss}): Put sections in the external memory region.
546 (.stext): Put section in the onchip text region.
547 (.s{data,bss}): Put sections in the onchip data region.
548 (__stack): Assign from ${STACK_START_ADDR}.
549 (.text): Put in ${TEXT_MEMORY} memory region.
550 (.data{,1}/.strings/.rodata{,1}): Put in ${DATA_MEMORY} memory
552 (.bss): Put in ${BSS_MEMORY} memory region.
555 Tue Dec 2 10:14:47 1997 Nick Clifton <nickc@cygnus.com>
557 * configure.tgt (targ_extra_emuls): Add support for Thumb target.
559 Sat Nov 22 15:23:19 1997 Ian Lance Taylor <ian@cygnus.com>
561 * ldlex.l: Don't define hex_mode. Correct number regexp to not
562 accept hex digits without a leading $ or 0x. Handle leading $
563 correctly. Pass 0 rather than hex_mode to bfd_scan_vma.
564 * ldlex.h (hex_mode): Don't declare.
567 Sun Nov 16 20:16:45 1997 Michael Meissner <meissner@cygnus.com>
569 * emulparams/d30velf.sh ({DATA,EMEM}_START_ADDR): Define as start
570 of internal data area and external memory on chip.
572 * scripttempl/elfd30v.sc: Define a MEMORY region that describes
573 the 3 regions of memory on the chip. Put .text/.init/.fini into
574 the text memory region, put other segments into the data memory
575 region. Add more of the standard elf sections. Default __stack
576 to be 0x20008000, which is 1 byte beyond end of the internal data
580 Thu Nov 13 13:45:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
582 * configure.tgt (targ_extra_emuls): Make FreeBSD a i386bsd
585 Sun Nov 2 14:51:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
587 * configure.host (alpha*-*-linux*): Correct HOSTING_CRT0. Set
590 Thu Oct 30 12:25:55 1997 Ian Lance Taylor <ian@cygnus.com>
592 * ld.h (args_type): Add warn_mismatch field.
593 * ldmain.c (main): Initialize warn_mismatch field.
594 * lexsup.c (parse_args): Handle --no-warn-mismatch option.
595 * ldlang.c (ignore_bfd_error): New static function.
596 (lang_check): If warn_mismatch is false, don't warn about
597 mismatched input files.
598 * ld.texinfo, ld.1: Document new option.
601 Wed Oct 29 17:50:26 1997 Gavin Koch <gavin@cygnus.com>
603 * configure.tgt: Add tx49 configury.
606 Thu Oct 23 14:38:18 1997 Nick Clifton <nickc@cygnus.com>
608 * scripttempl/v850.sc: Rename linker symbol '_stack' to '__stack'
609 to avoid conflicts with C code which is defining a variable called
612 Thu Oct 23 00:57:45 1997 Richard Henderson <rth@dot.cygnus.com>
614 * Makefile.in (ALL_EMULATIONS): Move eelf64_sparc.o ...
615 (ALL_64_EMULATIONS): ... here.
616 (eelf64_sparc.c): Template should be elf32 not generic.
617 * emulparams/elf64_sparc.sh (TEMPLATE_NAME): New definition.
619 Thu Oct 23 00:44:20 1997 Richard Henderson <rth@dot.cygnus.com>
621 * configure.tgt: Add sparc64-*-linux*.
622 * emulparams/elf64_sparc.sh (GENERATE_SHLIB_SCRIPT, NOP): New.
624 Wed Oct 22 11:29:25 1997 Ian Lance Taylor <ian@cygnus.com>
626 * scripttempl/pe.sc: Put .eh_frame in .rdata.
628 Fri Oct 17 00:00:13 1997 Richard Henderson <rth@cygnus.com>
630 * ldlang.c (lang_register_vers_node): Only check globals<=>locals,
631 since we need to be able to export different versions of the same
634 Wed Oct 15 14:52:36 1997 Ian Lance Taylor <ian@cygnus.com>
636 * scripttempl/pe.sc: Put .stab and .stabstr sections at end.
638 Wed Oct 8 12:37:05 1997 Richard Henderson <rth@cygnus.com>
640 * configure.tgt, configure.host: Change alpha-*-* to alpha*-*-*;
641 config.guess now recognizes alphaev5 etc.
643 Fri Oct 3 14:23:02 1997 Ian Lance Taylor <ian@cygnus.com>
645 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Don't treat
646 -s and -u as -static and -unix.
648 Thu Oct 2 18:40:28 1997 Ian Lance Taylor <ian@cygnus.com>
650 * ldlang.c (wild_doit): Rewrite flag handling for clarity. If we
651 are not adding the first input section, and SEC_READONLY is clear
652 on the output section, then don't copy it from the input section.
653 If SEC_READONLY is not set on the input section, then clear it on
656 * configure.tgt (mips*-sgi-irix[56]*): Use elf32bsmip rather than
658 (mips*el-*-linux*): Change elf32lmip to elf32lsmip and elf32bmip
660 (mips*-*-linux*): Likewise.
661 * emulparams/elf32bsmip.sh: New file; just like elf32bmip.sh, but
662 setting ENTRY to __start.
663 * emulparams/elf32lsmip.sh: New file; just like elf32lmip.sh, but
664 setting ENTRY to __start.
665 * scripttempl/elf.sc: Always set ENTRY to _start if it was not
668 Wed Oct 1 16:41:00 1997 Nick Clifton <nickc@cygnus.com>
670 * emulparams/v850.sh (ROZDATA_START_ADDR, ROSDATA_START_ADDR): New
673 * scripttempl/v850.sc: Move read only areas out of zero and small
674 data sections and into their own sections.
676 Wed Sep 24 16:59:15 1997 Joel Sherrill <joel@oarcorp.com>
678 * configure.tgt (sh*-*-rtems*): New target, like sh-*-elf*.
680 Wed Sep 24 11:33:14 1997 Ian Lance Taylor <ian@cygnus.com>
682 * ld.texinfo (Section Options): Improve documentation of NOLOAD
685 * aclocal.m4: Rebuild with new libtool.
686 * configure: Rebuild.
688 Mon Sep 22 17:24:06 1997 Ian Lance Taylor <ian@cygnus.com>
690 * ldlang.c (wild_doit): Revert patch of September 3.
692 Wed Sep 17 16:45:34 1997 Nick Clifton <nickc@cygnus.com>
694 * Makefile.am, Makefile.in: Add rule for ev850.c
695 * configure.tgt (targ_extra_emuls): Add v850 target.
698 Wed Sep 17 16:43:39 1997 Nick Clifton <nickc@cygnus.com>
700 * emulparams/v850.sh (CALL_TABLE_START_ADDR): New entry.
701 * scripttempl/v850.sc: Add call table data area
705 Mon Sep 15 11:29:13 1997 Ken Raeburn <raeburn@cygnus.com>
707 Merge change from Martin Hunt:
709 * scripttempl/elfd30v.sc: Put .rodata in the .text section.
712 Tue Sep 9 07:49:56 1997 Fred Fish <fnf@ninemoons.com>
714 * ldlang.c (lang_memory_region_lookup): Remove extraneous
717 Thu Sep 4 09:03:33 1997 Ian Lance Taylor <ian@cygnus.com>
719 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): In
720 expression produced for -bpT and -bpD options, align to a 32 byte
721 boundary rather than an 8 byte boundary.
722 * scripttempl/aix.sc: Put .tocbss at start of .bss section.
724 * ldmisc.h, ldmisc.c, ldcref.c: Rename finfo to lfinfo, to avoid
725 function name conflict with AIX 4.2 unistd.h header file.
727 Wed Sep 3 15:12:32 1997 Ian Lance Taylor <ian@cygnus.com>
729 * ldlang.c (wild_doit): Clear SEC_HAS_CONTENTS from a
732 Fri Aug 29 00:32:31 1997 Ian Lance Taylor <ian@cygnus.com>
734 * Makefile.am (ld_new_DEPENDENCIES): Remove @LEXLIB@.
735 * Makefile.in: Rebuild.
737 Thu Aug 28 10:12:10 1997 Doug Evans <dje@canuck.cygnus.com>
739 * configure.tgt (arc-*-elf*): Recognize.
740 * Makefile.am (ALL_EMULATIONS): Add earcelf.o.
741 * Makefile.in: Regenerate.
742 * emulparams/arcelf.sh: New file.
744 Wed Aug 20 11:14:13 1997 Ian Lance Taylor <ian@cygnus.com>
746 * ldlang.c (wildcardp): Don't let a backslash by itself cause a
747 pattern to be treated as a wildcard pattern.
749 * ldgram.y (atype): Accept parentheses with no type.
751 * ld.texinfo (Section Definition): Clarify use of whitespace.
752 (Section Placement): Likewise.
755 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
757 * configure.tgt (targ_extra_emuls): Add support for v850e target.
759 Mon Aug 18 11:12:03 1997 Nick Clifton <nickc@cygnus.com>
761 * configure.tgt (targ_extra_emuls): Add support for v850e target.
764 Sat Aug 9 00:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
766 * Makefile.am (ld.info): Change dependency from
767 $(BFDDIR)/doc/bfdsumm.texi to bfdsumm.texi.
769 (bfdsumm.texi): New target.
770 (CLEANFILES): Add bfdsumm.texi.
771 * Makefile.in: Rebuild.
773 * Makefile.am: New file, based on old Makefile.in.
774 * acinclude.m4: New file, from old aclocal.m4.
775 * configure.in: Call AM_INIT_AUTOMAKE and AM_PROG_LIBTOOL. Remove
776 shared library handling; now handled by libtool. Replace
777 AC_CONFIG_HEADER with AM_CONFIG_HEADER. Call AC_PROG_YACC,
778 AC_PROG_LEX, and AC_DECL_YYTEXT. Call AM_MAINTAINER_MODE,
779 AM_CYGWIN32, and AM_EXEEXT. Don't call CY_CYGWIN32 or CY_EXEEXT.
780 * configure.host: Don't set HLDFLAGS, HLDENV, or RPATH_ENVVAR.
781 * acconfig.h: Mention PACKAGE and VERSION.
782 * stamp-h.in: New file.
783 * ldver.c (ld_program_version): Set ld_program_version from
785 * ldgram.y, ldlex.l: Replace VERSION with VERSIONK.
786 * Makefile.in: Now built with automake.
787 * aclocal.m4: Now built with aclocal.
788 * configure, config.in: Rebuild.
790 Mon Jul 28 19:04:50 1997 Rob Savoye <rob@chinadoll.cygnus.com>
792 * configure.in: Use CYGWIN and EXEEXT autoconf macro to look for
794 * configure: Regenerated with autoconf 2.12.
795 * Makefile.in: Add $(EXEEXT) to executable.
797 Tue Jul 22 18:50:38 1997 Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
799 * emulparams/i386go32.sh (OUTPUT_FORMAT): Set to "coff-go32".
800 (SEGMENT_SIZE): Set to 0x200.
801 * scripttempl/i386go32.sc: Rewrite.
802 * configure.tgt (i[3456]86-*-msdosdjgpp*): New target.
805 Tue Jul 15 10:18:09 1997 Jeffrey A Law (law@cygnus.com)
807 * configure.tgt: Default the r5900 to little endian.
810 Mon Jul 7 12:39:42 1997 Ian Lance Taylor <ian@cygnus.com>
812 From Manfred Hollstein <manfred@s-direktnet.de>:
813 * configure.host (i[3456]86-*-linux*libc1*): Renamed from
815 (i[3456]86-*-linux*): New host.
817 Thu Jun 26 13:54:03 1997 Ian Lance Taylor <ian@cygnus.com>
819 * scripttempl/pe.sc: Put .rsrc after .reloc. Put input .rsrc
820 sections in the output .rsrc section.
822 Wed Jun 25 12:48:41 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
824 * configure.host (m68*-*-linux*libc1*): Renamed from
826 (m68*-*-linux*): New configuration for use with GNU libc 2.
828 Mon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
830 * scripttempl/elfppc.sc: Correct .rela.sdata entries.
832 * scripttempl/elfppc.sc: Put the PLT between the small and large
834 * emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
835 program base of 0x02000000 is recommended...' because otherwise
836 shared libraries are less efficient. We use 0x01800000 because
837 otherwise it's impossible to branch to location 0, for instance if
838 you have an undefined weak symbol.
840 Mon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
842 * ldlang.c (lang_place_undefineds): Add \n in einfo call.
843 (lang_size_sections): Likewise.
845 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
846 * emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
848 (check_sections): Likewise.
849 (gld${EMULATION_NAME}_after_allocation): Likewise.
850 * emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
852 * mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
853 * mpw-idtmips.c (gldmipsidt_after_open): Likewise.
854 (check_sections): Likewise.
855 (gldmipsidt_after_allocation): Likewise.
857 * ldemul.c (ldemul_choose_mode): Remove unused einfo argument.
859 Fri Jun 6 23:47:42 1997 Ian Lance Taylor <ian@cygnus.com>
861 * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
864 Thu May 29 13:13:22 1997 Ian Lance Taylor <ian@cygnus.com>
866 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Don't
867 crash if an output section has no BFD section.
869 Fri May 23 15:23:25 1997 Fred Fish <fnf@cygnus.com>
871 * lexsup.c (ld_options): Add entry for the new "task-link" option.
872 (parse_args): Handle the "task-link" option.
873 (OPTION_TASK_LINK): Add define.
875 Wed May 21 17:44:15 1997 Ian Lance Taylor <ian@cygnus.com>
877 * ldmain.c (main): Correct check of fclose return value when
878 handling --force-exe-suffix.
880 Thu May 15 11:35:29 1997 Nick Clifton <nickc@cygnus.com>
882 * ldlang.c (lang_check): Add test of the return value from the
883 call to bfd_merge_private_bfd_data().
885 Mon May 12 23:22:58 1997 Ian Lance Taylor <ian@cygnus.com>
887 * scripttempl/elfmips.sc: Remove.
888 * scripttempl/elf.sc: Set ENTRY based on target. Permit
889 TEXT_DYNAMIC to control .dynamic segment. Permit
890 SHLIB_TEXT_START_ADDR to set start of shared object. Support
891 INITIAL_READONLY_SECTIONS. Put .stub in .text. Only put
892 .gnu.linkonce.t* in .text when relocating. Support
893 OTHER_TEXT_SECTIONS. Support SHLIB_DATA_ADDR as well as
894 DATA_ADDR. Support OTHER_GOT_SYMBOLS and OTHER_GOT_SECTIONS.
895 * emulparams/elf32b4300.sh (SCRIPT_NAME): Set to elf.
896 (DATA_ADDR): Don't set.
897 (INITIAL_READONLY_SECTIONS): Rename from OTHER_READONLY_SECTIONS.
898 (OTHER_TEXT_SECTIONS): Set.
899 (OTHER_GOT_SECTIONS): Rename from OTHER_READWRITE_SECTIONS.
900 (MACHINE): Set to empty string.
901 * emulparams/elf32l4300.sh: Likewise.
902 * emulparams/elf32ebmip.sh: Likewise.
903 * emulparams/elf32elmip.sh: Likewise.
904 * emulparams/elf32bmip.sh: Likewise. Also:
906 * emulparams/elf32lmips.sh: Likewise.
907 * Makefile.in (eelf32bmips.c): Depend upon elf.sc rather than
909 (eelf32ebmips.c, eelf32elmips.c, eelf32lmip.c): Likewise.
911 Mon May 12 11:11:06 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
913 * scripttempl/elf.sc: Don't align the data segment on the next 8
914 byte boundary, instead let the linker use whatever the individual
917 Fri May 9 17:45:46 1997 Ian Lance Taylor <ian@cygnus.com>
919 * configure.tgt (i[3456]86-*-gnu*): Don't include Mach support.
921 Tue May 6 13:21:19 1997 Ian Lance Taylor <ian@cygnus.com>
923 From Sean McNeil <sean@mcneil.com>:
924 * emultempl/pe.em (sort_by_file_name): Sort by archive name
926 (sort_sections): Sort all sections, not just sections in the same
929 Mon May 5 18:19:55 1997 Philip Blundell <pjb27@cam.ac.uk>
931 * configure.tgt, configure.host: cope with '*-*-linux-gnuaout'
935 Fri May 2 15:54:28 1997 Mike Meissner <meissner@cygnus.com>
937 * scripttempl/tic80coff.sc (.text): Add a leading underscore to
938 __{D,C}TOR_{LIST,END}__ definations. Rearrange the order of items
939 in the .text section. Move .const, .ctors, .dtors into separate
943 Wed Apr 30 12:23:21 1997 Manfred Hollstein <manfred@s-direktnet.de>
945 * scripttempl/m88kbcs.sc (__.initp.end, _etext): Added whitespace
946 around assignment of current location pointer.
948 Thu Apr 17 13:07:18 1997 Ian Lance Taylor <ian@cygnus.com>
950 * ldctor.c (ldctor_build_sets): Make sure the set is aligned
953 Tue Apr 15 13:19:26 1997 Ian Lance Taylor <ian@cygnus.com>
955 * Makefile.in (INSTALL): Set to @INSTALL@.
956 (INSTALL_XFORM, INSTALL_XFORM1): Remove.
957 (install): Depend upon ld.new and installdirs. Use
958 $(program_transform_name) directly, rather than using
959 $(INSTALL_XFORM) and $(INSTALL_XFORM1).
960 (installdirs): New target.
961 (install-info): Run mkinstalldirs.
963 Mon Apr 14 12:06:15 1997 Ian Lance Taylor <ian@cygnus.com>
965 * Makefile.in (INSTALL): Change install.sh to install-sh.
967 From Thomas Graichen <graichen@rzpd.de>:
968 * configure.in: Use ${CONFIG_SHELL} when running $ac_config_sub.
969 * configure: Rebuild.
971 Fri Apr 4 11:42:41 1997 Ian Lance Taylor <ian@cygnus.com>
973 * emultempl/pe.em: Include "libiberty.h".
974 (sort_sections_1): Use xmalloc rather than alloca.
976 * ldlex.l: Recognize SQUAD.
977 * ldgram.y (length): Add SQUAD.
978 * ldctor.c (ldctor_build_sets): Use SQUAD for a signed 8 byte
980 * ldlang.c (print_data_statement): Handle SQUAD.
981 (lang_size_sections, lang_do_assignments): Likewise.
982 * ldexp.c (exp_print_token): Add SQUAD to table.
983 * ldwrite.c (build_link_order): Handle SQUAD.
984 * ld.texinfo (Section Data Expressions): Document SQUAD.
986 Thu Apr 3 13:19:40 1997 Ian Lance Taylor <ian@cygnus.com>
988 * ldver.c (ld_program_version): Set to 2.8.1.
990 * Branched binutils 2.8.
992 Wed Apr 2 11:55:27 1997 Ian Lance Taylor <ian@cygnus.com>
994 * mpw-idtmips.c: Rename from mpw-emipsidt.c.
995 * mpw-elfmips.c: Rename from mpw-emipself.c.
996 * mpw-config.in: Update accordingly.
998 * ldlang.c (lang_process): Call lang_check immediately after
999 opening the input files, rather than at the end of the link.
1001 Mon Mar 31 23:44:00 1997 Ian Lance Taylor <ian@cygnus.com>
1003 * emultempl/pe.em (init): Fully bracket initializer.
1004 (set_pe_stack_heap): Remove locals begin_commit and end.
1005 (gld_${EMULATION_NAME}_after_open): Remove unused local i.
1006 (gld${EMULATION_NAME}_place_orphan): Remove unused local ptr.
1008 Mon Mar 31 16:35:51 1997 Joel Sherrill <joel@oarcorp.com>
1010 * configure.tgt (hppa*-*-rtems*): New target, like hppa-*-*elf*.
1012 Fri Mar 28 15:29:23 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
1014 Contributed by David S. Miller <davem@caip.rutgers.edu>:
1015 * configure.tgt (sparc*-*-linuxaout*): New target.
1016 (sparc*-*-linux*): New target.
1017 * emulparams/sparclinux.sh: New file.
1018 * Makefile.in (ALL_EMULATIONS): Add esparclinux.o.
1019 (esparclinux.c): New target.
1021 Fri Mar 28 14:30:12 1997 Ian Lance Taylor <ian@cygnus.com>
1023 From Ralf Baechle <ralf@gnu.ai.mit.edu>:
1024 * configure.tgt: Set targ_extra_emuls for mips*el-*-linux* and
1025 mips*-*-linux*. Use elf32bmip and elf32lmip, not elf32ebmip and
1028 Thu Mar 27 17:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1030 * lexsup.c (parse_args): Update copyright date in version
1033 Fri Mar 21 12:28:41 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1035 * emulparams/delta68.sh (OUTPUT_FORMAT): Set to "coff-m68k-sysv".
1037 Tue Mar 18 11:16:23 1997 Ian Lance Taylor <ian@cygnus.com>
1039 * Makefile.in: Rebuild dependencies.
1041 * emultempl/aix.em: Include "obstack.h".
1043 Mon Mar 17 19:26:06 1997 Ian Lance Taylor <ian@cygnus.com>
1045 * ldlang.c: Include "obstack.h".
1047 Sat Mar 15 23:23:46 1997 Fred Fish <fnf@cygnus.com>
1049 * configure.tgt (powerpc-*-beos*): Use aixppc for targ_emul.
1051 Sat Mar 15 18:10:38 1997 H.J. Lu <hjl@lucon.org>
1053 * ldemul.h (ldemul_list_emulations): Use full prototype.
1054 * ldlang.c (print_one_symbol): Add declaration.
1055 * ldlang.h (dprint_statements): Declare.
1056 * ldmain.c (remove_output): Declare.
1057 * ldmisc.c (vfinfo): Declare.
1058 * ldwrite.c (clone_section): Declare.
1059 (split_sections): Make static. Declare.
1060 * mri.c: Include libiberty.h.
1061 (strdup): Don't declare.
1062 (mri_alias): Use xstrdup rather than strdup.
1064 Fri Mar 14 21:30:06 1997 Ian Lance Taylor <ian@cygnus.com>
1066 * scripttempl/elfmips.sc: Change handling of data area when
1067 generating a shared library to not skip a large block of memory.
1068 From Per Fogelstrom <pefo@cvs.openbsd.org>.
1070 Wed Mar 12 21:33:09 1997 Ian Lance Taylor <ian@cygnus.com>
1072 * ldmain.c (multiple_definition): Only skip the warning if the
1073 output section is absolute when the input section is not
1076 * ldlex.l: Accept whitespace in VERS_START state. Warn about
1077 invalid characters in VERS_* states.
1079 Tue Mar 11 13:51:31 1997 Ian Lance Taylor <ian@cygnus.com>
1081 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Don't let a
1082 trailing space lead us to think that there is a zero address.
1084 Sun Mar 9 23:06:35 1997 Eric Youngdale <eric@andante.jic.com>
1086 * ldgram.y (vers_node): Correct typo of '(' for '{'.
1088 start-sanitize-tic80
1089 Fri Mar 7 18:40:12 1997 Fred Fish <fnf@cygnus.com>
1091 * scripttempl/tic80coff.sc (ENTRY): Entry symbol is __start
1093 (__edata): Define this rather than "edata".
1094 (__end): Define this rather than "end".
1096 Tue Mar 4 17:18:35 1997 Michael Meissner <meissner@cygnus.com>
1098 * configure.tgt (tic80-*-*): Allow dropping of -coff.
1101 Sun Mar 2 22:59:49 1997 Fred Fish <fnf@cygnus.com>
1103 * Makefile.in (ld.dvi): Set MAKEINFO environment variable as well
1104 as TEXINPUTS. Needed for building in separate build dir.
1105 * ldint.texinfo (SCRIPT_NAME): Fix typo.
1106 start-sanitize-tic80
1107 * emulparams/tic80coff.sh: Rewrite to include internal documentation
1108 about each shell variable that is set (or not set).
1109 * scripttempl/tic80coff.sc: Complete rewrite.
1112 Fri Feb 28 17:42:27 1997 Ian Lance Taylor <ian@cygnus.com>
1114 * ldmain.c (main): Call bfd_set_default_target.
1115 * Makefile.in (ldmain.o): Define TARGET when compiling.
1117 Thu Feb 27 11:41:03 1997 Ian Lance Taylor <ian@cygnus.com>
1119 * ldmain.c (main): Don't initialize link_info.lprefix or
1120 link_info.lprefix_len.
1121 * emultempl/hppaelf.em (hppaelf_before_parse): Likewise.
1123 * emultempl/m88kbcs.em: Remove.
1124 * emulparams/m88kbcs.sh (TEMPLATE_NAME): Don't set.
1125 * Makefile.in (em88kbcs.c): Depend upon generic.em rather than
1128 * mri.c (mri_draw_tree): Pass noload_section, not SEC_NEVER_LOAD,
1129 to lang_enter_output_section_statement. From Mark Rasin
1130 <mark.rasin@telrad.co.il>.
1132 Wed Feb 26 11:51:44 1997 Ian Lance Taylor <ian@cygnus.com>
1134 * ldlang.c (lang_one_common): Clear SEC_IS_COMMON from common
1137 Tue Feb 25 20:38:11 1997 Stan Shebs <shebs@andros.cygnus.com>
1139 * configure.tgt (mips*-*-lnews*): New target.
1140 * Makefile.in (emipslnews.c): New target.
1141 * emulparams/mipslnews.sh: New file.
1143 Tue Feb 25 16:04:09 1997 Ian Lance Taylor <ian@cygnus.com>
1145 * emultempl/elf32.em (hold_interp): New static variable.
1146 (gld${EMULATION_NAME}_place_orphan): Put loadable .note sections
1147 after hold_interp. Choose a unique output section name.
1148 (gld${EMULATION_NAME}_place_section): Don't set hold_use if the
1149 SEC_LOAD or SEC_ALLOC flags differ. Set hold_interp.
1151 Mon Feb 24 18:16:09 1997 Ian Lance Taylor <ian@cygnus.com>
1153 From Eric Youngdale <eric@andante.jic.com>:
1154 * ldlex.l (V_TAG, V_IDENTIFIER): New macros.
1155 (VERS_START, VERS_SCRIPT, VERS_NODE): New states to parse version
1157 (ldlex_version_script, ldlex_version_file): New functions.
1158 * ldlex.h (enum input_enum): Add input_version_script.
1159 (ldlex_version_script): Declare.
1160 (ldlex_version_file): Declare.
1161 * ldgram.y (%union): Add deflist, versyms, and versnode.
1162 (VERS_TAG, VERS_IDENTIFIER): New terminals.
1163 (GLOBAL, LOCAL, VERSION, INPUT_VERSION_SCRIPT): New terminals.
1164 (file): Accept INPUT_VERSION_SCRIPT.
1165 (ifile_p1): Accept version.
1166 (version_script_file): New nonterminal.
1167 (version, vers_nodes, vers_node): Likewise.
1168 (verdep, vers_tag, ver_defns): Likewise.
1169 * ldlang.c (lang_elf_version_info): New global variable.
1170 (lang_new_vers_regex): New function.
1171 (lang_new_vers_node): New function.
1172 (version_index): New static variable.
1173 (lang_register_vers_node): New function.
1174 (lang_add_vers_depend): New function.
1175 * ldlang.h (lang_elf_version_info): Declare.
1176 (lang_new_vers_regex, lang_new_vers_node): Declare.
1177 (lang_add_vers_depend, lang_register_vers_node): Declare.
1178 * lexsup.c (OPTION_VERSION_SCRIPT): Define.
1179 (ld_options): Add "version-script".
1180 (parse_args): Handle OPTION_VERSION_SCRIPT.
1181 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1182 Pass lang_elf_version_info to size_dynamic_sections.
1183 * scripttempl/elf.sc: Add .gnu.version sections.
1184 * ld.texinfo: Document symbol versioning.
1187 Fri Feb 21 17:37:51 1997 Martin M. Hunt <hunt@pizza.cygnus.com>
1189 * Makefile.in (ed30velf.c): New target.
1190 * configure.tgt (d30v-*-*): New target.
1191 * emulparams/d30velf.sh: New file.
1192 * scripttempl/elfd30v.sc: New file.
1195 Fri Feb 14 18:28:31 1997 Ian Lance Taylor <ian@cygnus.com>
1197 * ld.texinfo (Option Commands): Document the INCLUDE command.
1199 Thu Feb 13 20:31:37 1997 Philippe De Muyter <phdm@info.ucl.ac.be>
1201 * configure.in: Call BFD_NEED_DECLARATION on getenv.
1202 * acconfig.h (NEED_DECLARATION_GETENV): New macro.
1203 * sysdep.h (getenv): Declare if NEED_DECLARATION_GETENV.
1204 * ldemul.c (ld_emul_default_target): Do not cast getenv return
1206 * ldmain.c (get_emulation): Likewise.
1207 * configure, config.in: Rebuild.
1209 Tue Feb 11 15:34:26 1997 Ian Lance Taylor <ian@cygnus.com>
1211 * scripttempl/elfmips.sc: When relocating, put .mips16.fn.* and
1212 .mips16.call.* in .text.
1214 start-sanitize-r5900
1215 Fri Feb 7 13:16:53 1997 Gavin Koch <gavin@cygnus.com>
1217 * configure.tgt: add r5900.
1220 start-sanitize-tic80
1221 Sun Feb 9 18:09:13 1997 Fred Fish <fnf@cygnus.com>
1223 * emulparams/tic80coff.sh: New (dummy) file for TIc80.
1224 * scripttempl/tic80coff.sc: New (dummy) file for TIc80.
1225 * Makefile.in (etic80coff.c): Add target and rule to build it.
1226 * configure.tgt (tic80-*-coff): Set targ_emul to tic80coff.
1229 Fri Jan 31 13:16:53 1997 Ian Lance Taylor <ian@cygnus.com>
1231 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Search for
1232 ".so" in the name, not ".so.".
1233 (gld${EMULATION_NAME}_search_dir): Accept a plain .so file.
1235 * Makefile.in (ld.info): Add -I$(srcdir). From Alan Modra
1236 <alan@spri.levels.unisa.edu.au>.
1238 Thu Jan 30 11:31:52 1997 Ian Lance Taylor <ian@cygnus.com>
1240 * emultempl/sunos.em: Include <ctype.h>.
1241 (gld${EMULATION_NAME}_find_so): Skip the directory name when
1242 searching for ".so.".
1243 (gld${EMULATION_NAME}_search_dir): Make sure that the library name
1244 has a version number, and that only version numbers follow .so.
1246 Wed Jan 29 18:15:00 1997 Geoffrey Noer <noer@cygnus.com>
1248 * scripttempl/pe.sc:
1249 * scripttempl/ppcpe.sc: add *(.gcc_except_table) to the text
1250 section so Win32 executables are valid.
1252 Mon Jan 27 12:28:43 1997 Ian Lance Taylor <ian@cygnus.com>
1254 * scripttempl/elf.sc: Put linkonce reloc section in other
1255 appropriate reloc sections.
1256 * scripttempl/elfmips.sc: Add linkonce support.
1257 * scripttempl/elfppc.sc: Likewise.
1259 Fri Jan 24 10:44:09 1997 Jeffrey A Law (law@cygnus.com)
1261 * emulparms/mn10200.sh (OTHER_RELOCATING_SECTIONS): Move the
1262 stack up to 0x80000.
1263 * emulparms/mn10300.sh (OTHER_RELOCATING_SECTIONS): Likewise.
1265 Tue Jan 21 12:11:10 1997 Doug Evans <dje@seba.cygnus.com>
1267 * emulparams/m32relf.sh (OTHER_RELOCATING_SECTIONS): Use PROVIDE
1270 Thu Jan 16 17:07:52 1997 Ian Lance Taylor <ian@cygnus.com>
1272 * ld.h (args_type): Rename auxiliary_filter_shlib to
1273 auxiliary_filters, and make it char **.
1274 * lexsup.c (parse_args): Handle -f by setting up an array.
1275 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Use
1276 new name of auxiliary_filters.
1278 * ld.texinfo (Options): Improve documentation of --filter and
1281 Tue Jan 14 15:44:28 1997 Ian Lance Taylor <ian@cygnus.com>
1283 * ld.texinfo (Options): Clarify that the normal usage is -T.
1284 (Commands): Likewise.
1286 Thu Jan 9 11:26:27 1997 Ian Lance Taylor <ian@cygnus.com>
1288 * scripttempl/armcoff.sc: Correct mask used for .data address.
1290 Wed Jan 8 15:14:59 1997 Geoffrey Noer <noer@cygnus.com>
1292 * emultempl/pe.em: make default executable a.exe instead of
1295 Fri Jan 3 17:33:34 1997 Richard Henderson <rth@tamu.edu>
1297 * scripttempl/elf.sc: Move .got closer to .sdata and .sbss by
1298 shifting .plt back. Rumour has it that the NetBSD ld.so depends
1299 on .dynamic being after .got, so we leave that.
1301 Fri Jan 3 14:04:40 1997 Ian Lance Taylor <ian@cygnus.com>
1303 * Makefile.in (clean): Don't remove configdoc.texi.
1304 (maintainer-clean): Do remove configdoc.texi.
1306 * ld.texinfo (Operators): Remove '@' from @smallexmple in comment
1307 to avoid confusing texi2roff.
1309 Fri Jan 3 11:27:02 1997 Michael Meissner <meissner@tiktok.cygnus.com>
1311 * scripttempl/v850.sc (.zdata): Add .zcommon section.
1312 (.tdata): Add .tcommon and .tcommon_byte sections.
1314 Thu Jan 2 18:14:32 1997 Ian Lance Taylor <ian@cygnus.com>
1316 * configure.tgt (mips*el-*-linux*, mips*-*-linux*): New targets.
1317 * scripttempl/elfmips.sc: Use __start as the entry address for
1320 Tue Dec 31 14:48:30 1996 Ian Lance Taylor <ian@cygnus.com>
1322 * Makefile.in (ALL_CFLAGS): Add -D_GNU_SOURCE.
1324 * ld.h (args_type): Add filter_shlib and auxiliary_filter_shlib
1326 * lexsup.c (parse_args): Recognize --auxiliary/-f and
1328 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
1329 Pass filter_shlib and auxiliary_filter_shlib to
1330 size_dynamic_sections.
1331 * ld.texinfo, ld.1: Document --filter/-F and --auxiliary/-f.
1333 Mon Dec 30 13:55:57 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1335 * scripttempl/v850.sc (.tdata) Add .tbss and .tbyte sections.
1337 Wed Dec 18 22:57:35 1996 Stan Shebs <shebs@andros.cygnus.com>
1339 * mpw-make.sed: Use NewFolderRecursive for installation.
1341 Fri Dec 13 14:08:50 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1343 * scripttempl/v850.sc: Make sure __{e,g}p start relative to the
1344 {s,t}data sections. Do not emit any linker generated symbols if
1345 -r. Use {TEXT,{Z,S,T}DATA}_START_ADDR variables to initialize
1346 where the different sections go. Change some whitespace.
1348 * emulparams/v850.sh ({TEXT,{Z,S,T}DATA}_START_ADDR): Define
1349 appropriately. Remove crud not used anymore.
1351 Fri Dec 13 10:19:57 1996 Jeffrey A Law (law@cygnus.com)
1353 * Makefile.in (emn10200.c): Add dependencies.
1354 * configure.tgt: Handle mn10200.
1355 * emulparms/mn10200.sh: New file.
1357 Thu Dec 12 17:04:55 1996 Ian Lance Taylor <ian@cygnus.com>
1359 * emultempl/gld960c.em: Include <ctype.h>.
1360 (gld960_set_output_arch): Get the machine type from the -A option
1361 if there is one, rather than always using core.
1363 Sat Dec 7 10:07:51 1996 Jeffrey A Law (law@cygnus.com)
1365 * emulparms/mn10300.sh: Handle leading underscores.
1367 Thu Dec 5 13:45:58 1996 Ian Lance Taylor <ian@cygnus.com>
1369 * emultempl/elf32.em (gld${EMULATION_NAME}_place_section): Only
1370 set hold_rel if SEC_ALLOC is set.
1372 Tue Dec 3 11:29:20 1996 Ian Lance Taylor <ian@cygnus.com>
1374 * ldlang.c (section_already_linked): Set the output_offset as well
1375 as the output_section when only reading symbols from a file.
1377 Mon Dec 2 11:43:50 1996 Ian Lance Taylor <ian@cygnus.com>
1379 * emulparams/*.sh: Make sure that each set of parameters which
1380 uses the elf.sc script sets MACHINE.
1382 Wed Nov 27 03:22:05 1996 Jason Merrill <jason@yorick.cygnus.com>
1384 * scripttempl/elf{,mips,ppc}.sc: Add the remaining DWARF sections.
1385 * scripttempl/elfd10v.sc: Likewise.
1386 * scripttempl/v850.sc: Likewise.
1388 Tue Nov 26 16:58:33 1996 Ian Lance Taylor <ian@cygnus.com>
1390 * configure: Rebuild with autoconf 2.12.
1392 Mon Nov 25 12:17:55 1996 Jim Wilson <wilson@cygnus.com>
1394 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Add case
1395 for bfd_vma to init loop.
1397 Mon Nov 25 09:55:07 1996 Jeffrey A Law (law@cygnus.com)
1399 * emulparms/mn10300.sh: Remove bogus '_' prefix for
1400 entry symbol and ctor/dtor stuff.
1402 Fri Nov 15 13:00:18 1996 Jeffrey A Law (law@cygnus.com)
1404 * Makefile.in (emn10300.c): Add dependencies.
1405 * configure.tgt: Handle mn10300.
1406 * emulparms/mn10300.sh: New file.
1408 Tue Nov 5 10:57:50 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1410 * emulparams/d10velf.sh (READONLY_START_ADDR): Changed to 0x2000004.
1413 Fri Nov 1 10:01:27 1996 Ian Lance Taylor <ian@cygnus.com>
1415 * ld.texinfo: Add section on reporting bugs.
1417 * scripttempl/m68kcoff.sc: Make sure the etext and __CTOR_LIST__
1418 symbols are correctly aligned.
1420 Thu Oct 31 09:28:59 1996 Jeffrey A Law (law@cygnus.com)
1422 * scriptempl/v850.sc (zdata): Handle reszdata, romzdata and
1425 Tue Oct 29 12:33:05 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1427 * emulparams/d10velf.sh: Changes needed for D10V-EVA board.
1428 Set TEXT_START_ADDR to 0x1000000. Set READONLY_START_ADDR to
1431 * scripttempl/elfd10v.sc: Fix calculation of .text. Change
1432 .stack to start at 0x2007ffe.
1434 Mon Oct 28 15:37:00 1996 Doug Evans <dje@canuck.cygnus.com>
1436 * configure.tgt (sparclet*-*-aout*): Delete, use sparc*-*-aout*.
1438 Wed Oct 23 16:17:22 1996 Jeffrey A Law (law@cygnus.com)
1440 * scriptempl/v850.sc (zdata): Fix typo "zrodata" -> "rozdata".
1442 * scriptempl/v850.sc (zdata): Make sure this stays
1445 Tue Oct 22 11:36:47 1996 Jeffrey A Law (law@cygnus.com)
1447 * scripttempl/v850.sc (__ep): Put it at the start
1450 * scriptempl/v850.sc: Move all "normal" sections into
1451 the external memory region (0x100000 - 0x200000).
1453 Mon Oct 21 17:16:59 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1455 * scripttempl/elfd10v.sc: Clone from elf.sc, move .text to
1456 0x10000, so that is more room for data.
1458 * emulparams/d10velf.sh (TEXT_START_ADDR): Now 0x100000.
1459 (READONLY_START_ADDR): Now 0x0.
1460 (SCRIPT_NAME): Now elfd10v.
1462 * Makefile.in (ed10velf.c): Depend on elfd10v.sc, not elf.sc.
1464 Fri Oct 18 22:12:49 1996 Doug Evans <dje@canuck.cygnus.com>
1466 * emulparams/m32relf.sh (TEXT_START_ADDR): Change from 0 to 0x100.
1468 Fri Oct 18 15:43:38 1996 Ian Lance Taylor <ian@cygnus.com>
1470 * Makefile.in (ALL_EMULATIONS): Remove eelf64alpha.o.
1471 (ALL_64_EMULATIONS): New variable.
1472 * configure.in: Accept --enable-64-bit-bfd option. If it is set
1473 with --enable-targets=all, include ALL_64_EMULATIONS in
1475 * configure: Rebuild.
1477 Fri Oct 18 12:58:35 1996 Jeffrey A Law (law@cygnus.com)
1479 * scripttempl/v850.sc (__gp, __ep): Define.
1481 Thu Oct 17 18:14:07 1996 Ian Lance Taylor <ian@cygnus.com>
1483 * ld.texinfo: Try to consistently use a single or a double dash
1486 Thu Oct 17 10:17:20 1996 Doug Evans <dje@canuck.cygnus.com>
1488 * emulparams/m32relf.sh (EMBEDDED): Define.
1490 Thu Oct 17 10:56:49 1996 Jeffrey A Law (law@cygnus.com)
1492 * scripttempl/v850.sc (.zdata): Add this before .text.
1493 (.sdata): Also include .rosdata as part of the .sdata.
1494 (.tdata): Include this just before .sdata.
1496 * emulparms/v850.sh (SCRIPT_NAME): Use "v850" not "elf".
1497 * scripttempl/v850.sc: Wrap script with a "cat << EOF".
1499 Wed Oct 16 23:10:01 1996 Jeffrey A Law (law@cygnus.com)
1501 * scripttempl/v850.sc: New linker script for the V850.
1502 * Makefile.in: Use it.
1504 Thu Oct 10 17:57:00 1996 Ian Lance Taylor <ian@cygnus.com>
1506 * emulparams/elf32b4300.sh: Define _gp in OTHER_GOT_SYMBOLS, not
1507 OTHER_READWRITE_SECTIONS.
1508 * emulparams/elf32l4300.sh: Likewise.
1510 Wed Oct 9 14:36:18 1996 Ian Lance Taylor <ian@cygnus.com>
1512 * ld.h (ld_config_type): Add warn_section_align field.
1513 * lexsup.c (OPTION_WARN_SECTION_ALIGN): Define.
1514 (ld_options): Add --warn-section-align.
1515 (parse_args): Handle --warn-section-align.
1516 * ldlang.c (lang_size_sections): If warn_section_align, warn if
1517 the start of a section changes due to alignment.
1518 * ld.texinfo, ld.1: Document --warn-section-align.
1519 * ld.texinfo: Change some single dashes to double dashes.
1521 * emultempl/pe.em (set_pe_subsystem): Record entry symbol for each
1522 subsystem type. Ifdef out os2 type. Recognize a version number.
1524 Tue Oct 8 12:07:13 1996 Ian Lance Taylor <ian@cygnus.com>
1526 * emultempl/pe.em (set_pe_subsystem): When setting the subsystem
1527 to windows, set the entry point.
1529 * Makefile.in (ldlex.c): Don't pass any options to $(LEX).
1531 Mon Oct 7 17:29:05 1996 Ian Lance Taylor <ian@cygnus.com>
1533 * ld.texinfo (Options): Mention .so extensions for shared
1536 Sun Oct 6 22:35:36 1996 Jason Merrill <jason@yorick.cygnus.com>
1538 * scripttempl/elf{,mips,ppc}.sc: Add DWARF 2 sections.
1540 Fri Oct 4 18:49:31 1996 Ian Lance Taylor <ian@cygnus.com>
1542 * scripttempl/m68kcoff.sc: Only set the address of .text if
1545 Fri Oct 4 10:59:52 1996 Doug Evans <dje@canuck.cygnus.com>
1547 * emulparams/sparcaout.sh ({BIG,LITTLE}_OUTPUT_FORMAT): Define.
1548 * scripttempl/aout.sc ({BIG,LITTLE}_OUTPUT_FORMAT): Provide default.
1549 (OUTPUT_FORMAT): Support bi-endian targets.
1551 Thu Oct 3 13:52:03 1996 Ian Lance Taylor <ian@cygnus.com>
1553 * fnmatch.h, fnmatch.c: Remove (now in libiberty).
1554 * Makefile.in: Rebuild dependencies.
1555 (CFILES): Remove fnmatch.c.
1556 (HFILES): Remove fnmatch.h.
1557 (OFILES): Remove fnmatch.o.
1559 Thu Oct 3 15:41:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1561 * Makefile.in (mostlyclean): Move config.log to distclean.
1563 Wed Oct 2 23:45:25 1996 Geoffrey Noer <noer@cygnus.com>
1565 * emultmpl/pe.em: increase size of stack reserve to 0x2000000
1566 (necessary in order to compile parse.c in gcc sources under NT)
1568 Wed Oct 2 14:49:10 1996 Ian Lance Taylor <ian@cygnus.com>
1570 * lexsup.c (ld_options): Fix typo in --rpath-link description.
1571 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Suggest
1572 --rpath if a needed library is not found.
1574 Tue Oct 1 16:17:33 1996 Joel Sherrill <joel@oarcorp.com>
1576 * configure.tgt (mips*-*-rtems*): New target, like mips*-*-elf*.
1578 Tue Oct 1 15:50:34 1996 Ian Lance Taylor <ian@cygnus.com>
1580 * ld.texinfo (Options): Give more detail on -l option.
1582 * scripttempl/elfmips.sc: Handle CREATE_SHLIB the same way that
1583 elf.sc does, so that glibc works better.
1585 * ldver.c (ld_program_version): New variable.
1586 (ldversion): Use it.
1587 * ldver.h (ld_program_version): Declare.
1588 * lexsup.c (ld_options): Handle --dll-verbose like --verbose, not
1589 --version. Change --version handling to match current GNU
1591 (help): Print bug report address.
1593 Mon Sep 30 12:14:43 1996 Doug Evans <dje@canuck.cygnus.com>
1595 * Makefile.in (em32relf.c): Add rule for.
1596 * configure.tgt (m32r-*-*): Recognize.
1597 * emulparams/m32relf.sh: New file.
1599 Thu Sep 26 13:58:47 1996 Stan Shebs <shebs@andros.cygnus.com>
1601 * mpw-make.sed: Add symbolic doublequoting to ldmain compile edit.
1602 * mpw-config.in: Add mips-*-* case as mips-elf, and use more
1603 wildcards in matching.
1604 * mpw-emipself.c: New file, pregenerated mips elf emulation.
1606 Tue Sep 17 12:18:21 1996 Ian Lance Taylor <ian@cygnus.com>
1608 * ldint.texinfo: Rewrote.
1610 * configure.tgt: Add cases for MIPS 5000 like MIPS 4300.
1612 Mon Sep 16 17:55:21 1996 Ian Lance Taylor <ian@cygnus.com>
1614 * scripttempl/armcoff.sc: Only define symbols if RELOCATING. Fix
1615 syntax error on __end__ line.
1617 * scripttempl/armcoff.sc: For -N or -n, don't align .data. From
1618 Chris Hadley <Christopher.Hadley@cl.cam.ac.uk>
1620 Sun Sep 15 22:09:56 1996 Jeffrey A Law (law@cygnus.com)
1622 * emulparms/v850.sh: Fix OTHER_RELOCATING_SECTIONS.
1624 Sun Sep 15 10:38:16 1996 Mark Alexander <marka@cygnus.com>
1626 * emulparms/d10v.sh: Set OTHER_RELOCATING_SECTIONS to put
1627 stack at top of simulator memory.
1629 Fri Sep 13 15:49:45 1996 Ian Lance Taylor <ian@cygnus.com>
1631 * ldlex.l (SYMBOLCHARN): Add $, _, and ~.
1633 Wed Sep 11 23:30:42 1996 Ian Lance Taylor <ian@cygnus.com>
1635 * ldmain.c (get_emulation): Check for -mips4 like -mips1, et. al.
1637 Thu Sep 5 15:24:12 1996 Ian Lance Taylor <ian@cygnus.com>
1639 * ldlang.c (section_already_linked): Accept a lang_input_statement
1640 as the PTR argument. If the file is symbols only, discard all
1642 (ldlang_add_file): Pass entry to bfd_map_over_sections.
1644 Wed Sep 4 15:53:43 1996 Ian Lance Taylor <ian@cygnus.com>
1646 * configure.tgt (alpha-*-gnu*): New target. From Fila Kolodny
1649 Tue Sep 3 00:52:54 1996 Jeffrey A Law (law@cygnus.com)
1651 * emulparms/v850.sh: Set OTHER_RELOCATING_SECTIONS
1653 Sun Sep 1 21:48:58 1996 Jeffrey A Law (law@cygnus.com)
1655 * emulparms/v850.sh: Set EMBEDDED.
1657 Fri Aug 30 22:30:30 1996 Jeffrey A Law (law@cygnus.com)
1659 * emulparms/v850.sh: Entry symbol is "_start", tweak
1662 Fri Aug 30 18:32:31 1996 Ian Lance Taylor <ian@cygnus.com>
1664 * configure.tgt (sh-*-elf*): New target.
1665 * emulparams/shelf.sh: New file.
1666 * emulparams/shlelf.sh: New file.
1667 * Makefile.in (ALL_EMULATIONS): Add eshelf.o and eshlelf.o.
1668 (eshelf.c, eshlelf.c): New targets.
1669 * scripttempl/elf.sc: If EMBEDDED is defined, then don't add
1670 SIZEOF_HEADERS to TEXT_START_ADDR. Expand CTOR_START and CTOR_END
1671 around .ctors, and DTOR_START and DTOR_END around .dtors. Expand
1672 OTHER_RELOCATING_SECTIONS if RELOCATING.
1674 Thu Aug 29 16:57:46 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1676 * configure.{host,tgt} (i[345]86-*-*): Recognize i686 for pentium
1679 Mon Aug 26 12:58:11 1996 Ian Lance Taylor <ian@cygnus.com>
1681 * ldgram.y (section): Add opt_nocrossrefs; pass value to
1683 (opt_nocrossrefs): New nonterminal.
1684 * ldlex.l: Recognize NOCROSSREFS keyword in EXPRESSION mode.
1685 * ldlang.c (overlay_nocrossrefs): New static variable.
1686 (lang_enter_overlay): Add nocrossrefs parameter.
1687 (lang_leave_overlay): Only add nocrossrefs if overlay_nocrossrefs
1688 is set. Initialize overlay_nocrossrefs.
1689 * ldlang.h (lang_enter_overlay): Update declaration.
1690 * ld.texinfo (Overlays): Update documentation.
1692 * ldver.c (ldversion): Print GNU ld in the version message.
1694 Thu Aug 22 17:10:40 1996 Ian Lance Taylor <ian@cygnus.com>
1696 * configure.host: Set HLDENV.
1697 * configure.in: Substitute HLDENV.
1698 * configure: Rebuild.
1699 * Makefile.in (HLDENV): New variable.
1700 ($(LD_PROG)): Use $(HLDENV).
1702 Thu Aug 22 16:29:28 1996 Jeffrey A Law (law@cygnus.com)
1704 * Makefile.in (ev850.c): New target.
1705 * configure.tgt (v850-*-*): New target.
1706 * emulparams/v850.sh: New file.
1708 Thu Aug 22 11:16:02 1996 Stan Shebs <shebs@andros.cygnus.com>
1710 * mpw-make.sed: Add @DASH_C_FLAG@ to compiler edit.
1712 Wed Aug 21 11:26:37 1996 Ian Lance Taylor <ian@cygnus.com>
1714 * scripttempl/elf.sc: Put .gnu.linkonce* sections in appropriate
1715 containing sections.
1717 Mon Aug 19 13:01:42 1996 Ian Lance Taylor <ian@cygnus.com>
1719 * fnmatch.c: Include sysdep.h.
1721 Mon Aug 19 11:28:29 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1723 * genscripts.sh: Undo 8/16 change.
1725 * emulparams/d10velf.sh (MACHINE): Explicitly set to nothing.
1727 Fri Aug 16 19:18:08 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1729 * genscripts.sh: Explicitly reset any shell variables set or used
1730 by the various .sc scripts to allow inadvertant use of these
1731 names as normal environment variables by the person running
1734 * Makefile.in (ed10velf.c): Use tdir_d10v, not tdir_arcelf.
1736 Fri Aug 16 14:15:41 1996 James G. Smith <jsmith@cygnus.co.uk>
1738 * scripttempl/armcoff.sc (__bss_start__, __bss_end__,
1739 __data_start__, __data_end__): Added to keep in sync. with the
1740 default ARM crt0.s. Added __CTOR_LIST__ and __DTOR_LIST__ support.
1742 Thu Aug 8 14:24:56 1996 Ian Lance Taylor <ian@cygnus.com>
1744 * ldcref.c (check_reloc_refs): If info->same, look for any symbol
1745 defined in info->defsec, not just the section symbol.
1747 Wed Aug 7 14:40:48 1996 Philippe De Muyter <phdm@info.ucl.ac.be>
1749 * configure.in: Call BFD_NEED_DECLARATION on strstr and sbrk.
1750 * acconfig.h (NEED_DECLARATION_STRSTR): New macro.
1751 (NEED_DECLARATION_SBRK): New macro.
1752 * configure, config.in: Rebuild.
1753 * sysdep.h (strstr): Declare if NEED_DECLARATION_STRSTR.
1754 * ldmain.c (sbrk): Declare if HAVE_SBRK and
1755 NEED_DECLARATION_SBRK.
1757 * ldlang.c (lang_record_phdrs): Cast xmalloc and xrealloc return.
1759 Mon Aug 5 16:26:14 1996 Ian Lance Taylor <ian@cygnus.com>
1761 * ldlex.l: Recognize OVERLAY.
1762 * ldgram.y: Add section_phdr field to %union.
1763 (section): Handle phdr_opt result. Add OVERLAY case.
1764 (opt_exp_without_type): New nonterminal.
1765 (phdr_opt): Return list of phdrs.
1766 (overlay_section): New nonterminal.
1767 * ldlang.c: Include <ctype.h>.
1768 (lang_leave_output_section_statement): Add phdrs parameter.
1770 (lang_section_in_phdr): Remove.
1771 (overlay_vma, overlay_lmn, overlay_max): New static variables.
1772 (struct overlay_list): Define.
1773 (overlay_list): New static variable.
1774 (lang_enter_overlay, lang_enter_overlay_section): New functions.
1775 (lang_leave_overlay_section, lang_leave_overlay): New functions.
1776 * ldlang.h (lang_leave_output_section_statement): Update
1777 declaration for new parameter.
1778 (lang_section_in_phdr): Don't declare.
1779 (lang_enter_overlay, lang_enter_overlay_section): Declare.
1780 (lang_leave_overlay_section, lang_leave_overlay): Declare.
1781 * ld.texinfo (Overlays): New node under SECTIONS, documenting
1784 * ldlex.l: Recognize MAX and MIN.
1785 * ldgram.y (MAX, MIN): New terminals.
1786 (exp): Recognize MAX and MIN.
1787 * ldexp.c (fold_binary): Handle MAX and MIN.
1788 * ld.texinfo (Arithmetic Functions): Document MAX and MIN.
1790 * ld.texinfo (PHDRS): Use @cindex, not @kindex, for program header
1793 * ldgram.y (SIZEOF, ADDR): Do not specify type.
1795 * ldcref.c (check_nocrossref): Skip symbols with no output
1798 Fri Aug 2 14:57:49 1996 Ian Lance Taylor <ian@cygnus.com>
1800 * ldgram.y (LOADADDR): New terminal.
1801 (exp): Handle LOADADDR.
1802 * ldlex.l: Recognize LOADADDR.
1803 * ldexp.c (exp_print_token): Add LOADADDR.
1804 (fold_name): Implement LOADADDR.
1805 * ldlang.c (exp_init_os): Treat LOADADDR like ADDR.
1806 * ld.texinfo (Arithmetic Functions): Document LOADADDR.
1808 Thu Aug 1 12:52:19 1996 Ian Lance Taylor <ian@cygnus.com>
1810 * ld.h (check_nocrossrefs): Declare.
1811 * ldlang.h (struct lang_nocrossref): Define.
1812 (struct lang_nocrossrefs): Define.
1813 (nocrossref_list): Declare.
1814 (lang_add_nocrossref): Declare.
1815 * ldlex.l: Recognize NOCROSSREFS keyword.
1816 * ldgram.y (%union): Add nocrossref field.
1817 (NOCROSSREFS): New terminal.
1818 (ifile_p1): Recognize NOCROSSREFS.
1819 (nocrossref_list): New nonterminal.
1820 * ldlang.c (nocrossref_list): Define.
1821 (lang_add_nocrossref): New function.
1822 * ldmain.c (main): If nocrossref_list is not NULL, call
1824 (warning_callback): Free symbols if there is no place to store
1826 (notice): Call add_cref if nocrossref_list is not NULL.
1827 * ldcref.c: Include "ldexp.h" and "ldlang.h".
1828 (check_nocrossrefs): New function.
1829 (check_nocrossref): New static function.
1830 (struct check_refs_info): Define.
1831 (check_refs, check_reloc_refs): New static functions.
1832 * Makefile.in: Rebuild dependencies.
1833 * ld.texinfo (Option Commands): Document NOCROSSREFS.
1835 * ld.texinfo (Section Placement): Improve the wording of the
1836 wildcard documentation. Mention that wildcards are only searched
1837 for on the command line, not in the file system.
1839 * emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Move
1840 definition of lib_path inside condition where it is used.
1842 Wed Jul 31 13:17:10 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1844 * emulparams/d10velf.sh: Now works with elf.sc.
1846 Wed Jul 31 11:52:03 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1848 * emulparams/d10velf.sh (SCRIPT_NAME): Change to vanilla.
1850 Tue Jul 30 14:46:42 1996 Ian Lance Taylor <ian@cygnus.com>
1852 * ldlang.c (lang_size_sections): Add the section VMA to the result
1853 value when computing the address of a section.
1855 * ld.h (args_type): Add cref field.
1856 * lexsup.c (parse_args): Set command_line.cref.
1857 * ldmain.c (main): Check command_line.cref rather than
1858 link_info.notice_all.
1861 * ldcref.c (output_one_cref): Don't crash if a symbol is defined
1862 in a section without an owner.
1864 Mon Jul 29 17:23:33 1996 Ian Lance Taylor <ian@cygnus.com>
1866 * fnmatch.h, fnmatch.c: New files.
1867 * ldlex.l: Remove unused definition of FILENAME. Add definition
1868 of WILDCHAR. In SCRIPT mode, accept any sequence of WILDCHAR as a
1870 * ldgram.y (file_NAME_list): Accept '*' and '?' specially.
1871 (input_section_spec): Accept '?' specially.
1872 (statement): Change exp to mustbe_exp in length and FILL cases.
1873 (section): Call ldlex_script before section statements, and call
1874 ldlex_popstate after them.
1875 * ldlang.c: Include "fnmatch.h".
1876 (wildcardp): New static function.
1877 (wild_section): Permit the section name to be a wildcard.
1878 (wild_file): New static function, broken out of wild.
1879 (wild): Call wild_file. Permit the file name to be a wildcard.
1880 (open_input_bfds): Don't call lookup_name for a wildcard pattern.
1881 * Makefile.in: Rebuild dependencies.
1882 (CFILES): Add fnmatch.c.
1883 (HFILES): Add fnmatch.h.
1884 (OFILES): Add fnmatch.o.
1885 * ld.texinfo: Document that file and section names can now be
1888 * ldlang.c (lang_place_orphans): Correct condition: place a common
1889 section if not relocateable or if common definitions are forced.
1891 Wed Jul 24 12:16:38 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1893 * emulparams/d10velf.sh (SCRIPT_NAME): Change to elf.
1895 Wed Jul 24 13:38:22 1996 Michael Meissner <meissner@wogglebug.tiac.net>
1897 * configure.tgt (d10v-*-*): Don't require the -elf, allow plain d10v.
1899 Tue Jul 23 10:36:19 1996 Martin M. Hunt <hunt@pizza.cygnus.com>
1901 * Makefile.in (ed10velf.c): New target.
1902 * configure.tgt (d10v-*-elf*): New target.
1903 * emulparams/d10velf.sh: New file.
1905 Thu Jul 18 16:25:39 1996 Ian Lance Taylor <ian@cygnus.com>
1907 * configure.tgt (sparc*-*-sysv4*): New target. From Andrew Gierth
1908 <ANDREWG@microlise.co.uk>.
1910 * configure.host: Change irix5 to irix[56]*.
1911 * configure.tgt: Likewise.
1913 Wed Jul 17 10:52:46 1996 Kim Knuttila <krk@cygnus.com>
1915 * emultempl/pe.em (sort_sections): Pay attention to return code.
1917 * ldmisc.c (demangle): Remove all prefix '.'s from a name.
1919 Mon Jul 15 11:49:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
1921 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Round
1922 the value of __start_SECNAME to the alignment required by the
1923 section to be placed.
1925 Tue Jul 9 12:09:02 1996 Ian Lance Taylor <ian@cygnus.com>
1927 * configure.tgt (mips*el-*-elf*): Use elf32elmip.
1928 (mips*-*-elf*): Use elf32ebmip.
1929 * emulparams/elf32bmip.sh (EMBEDDED): Don't define.
1930 * emulparams/elf32lmip.sh (EMBEDDED): Don't define.
1931 * emulparams/elf32elmip.sh: New file; copy of elf32lmip.sh with
1933 * emulparams/elf32ebmip.sh: New file; copy of elf32bmip.sh with
1935 * emulparams/elf32b4300.sh (EMBEDDED): Define.
1936 * emulparams/elf32l4300.sh (EMBEDDED): Define.
1937 * Makefile.in (ALL_EMULATIONS): Add eelf32ebmip.o eelf32elmip.o.
1938 (eelf32ebmip.c, eelf32elmip.c): New targets.
1940 Thu Jul 4 12:01:03 1996 Ian Lance Taylor <ian@cygnus.com>
1942 * ldver.c (ldversion): Set version to cygnus-2.7.1.
1944 * Released binutils 2.7.
1946 * emulparams/pc532macha.sh: Rename from pc532machaout.sh to avoid
1947 System V file name limitations.
1948 * configure.tgt (nc32k-pc532-mach*, ns32k-pc532-ux*): Use
1949 pc532macha rather than pc532machaout.
1950 * Makefile.in (ALL_EMULATIONS): Change epc532machaout.o to
1952 (epc532macha.c): Rename target from epc532machaout.c.
1954 Wed Jul 3 11:40:10 1996 Ian Lance Taylor <ian@cygnus.com>
1956 * ldlang.c (print_padding_statement): Use %u, not %x, to print
1959 Sun Jun 30 11:16:43 1996 Stan Shebs <shebs@andros.cygnus.com>
1961 * mpw-eppcmac.c: Update to reflect May 23 change to aix.em.
1963 Thu Jun 27 14:03:42 1996 Ian Lance Taylor <ian@cygnus.com>
1965 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Put the .sa
1966 file just before the .so file, rather than just after.
1968 * configure.host: Use -print-file-name=FILE rather than piping
1969 -print-libgcc-file-name through sed.
1970 (i[345]86*-*-sco*, i[345]86-*-isc*): Create crtbegin.o and
1971 crtend.o files, in case gcc doesn't use them.
1972 * Makefile.in (mostlyclean): Remove crtbegin.o and crtend.o.
1974 Wed Jun 26 15:57:21 1996 Ian Lance Taylor <ian@cygnus.com>
1976 * configure.tgt (mips*-dec-osf*): New target.
1978 Tue Jun 25 22:15:29 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1980 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1981 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1983 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1984 (AC_PROG_INSTALL): Added.
1985 * configure: Rebuilt.
1987 Mon Jun 24 18:48:16 1996 Michael Meissner <meissner@tiktok.cygnus.com>
1989 * scripttempl/elfppc.sc (_GLOBAL_OFFSET_TABLE_): Don't do a
1990 PROVIDE of _GLOBAL_OFFSET_TABLE_, since it needs to be at a
1993 Mon Jun 24 17:55:31 1996 Jouke Numan <jnuman@bazis.nl>
1995 * ldlang.h (enum section_type): Define.
1996 (lang_output_section_statement_type): Remove loadable field. Add
1998 (lang_enter_output_section_statement): Change flags parameter in
1999 prototype to sectype.
2000 * ldgram.y (typebits): Remove.
2001 (sectype): New static variable.
2002 (opt_at): Use sectype rather than typebits.
2003 (type): Set sectype rather than typebits.
2005 * ldlex.l: Recognize DSECT, COPY, INFO, and OVERLAY in
2007 * ldlang.c (lang_output_section_statement_lookup): Set sectype
2008 field rather than loadable field.
2009 (wild_doit): Check sectype rather than loadable.
2010 (lang_record_phdrs): Likewise.
2011 (lang_enter_output_section_statement): Rename flags parameter to
2012 sectype. Set sectype field rather than loadable field. Set flags
2013 field based on sectype.
2015 Mon Jun 24 12:00:32 1996 Ian Lance Taylor <ian@cygnus.com>
2017 * scripttempl/elf.sc: Force .stab* and .comment sections to start
2020 * configure.in: On alpha*-*-osf*, link against libbfd.a if not
2021 using shared libraries.
2022 * configure: Rebuild with autoconf 2.10.
2024 Fri Jun 21 17:40:56 1996 Joel Sherrill <joel@merlin.gcs.redstone.army.mil>
2026 * configure.tgt: Add support for *-*-rtems* configurations.
2028 Fri Jun 21 13:05:51 1996 Richard Henderson <rth@tamu.edu>
2030 * configure.tgt (alpha-*-linuxecoff*): New target.
2031 (alpha-*-linux*): Use elf64alpha.
2032 * emulparams/elf64alpha.sh: New file.
2033 * emultempl/elf32.em: If ELFSIZE is not set, set it to 32. Use
2034 ${ELFSIZE} rather than 32 when calling BFD routines.
2035 (hold_rodata): New static variable.
2036 (gld${EMULATION_NAME}_place_orphan): Use hold_rodata for a
2037 readonly section that is not code.
2038 (gld${EMULATION_NAME}_place_section): Set hold_rodata. Don't use
2039 a .rel section unless its bfd_section field is not NULL.
2040 * Makefile.in (ALL_EMULATIONS): Add eelf64alpha.o.
2041 (eelf64alpha.c): New target.
2043 Fri Jun 21 12:45:46 1996 Ian Lance Taylor <ian@cygnus.com>
2045 * ldmisc.c (vfinfo): Correct handling of 0 in %W case.
2047 Thu Jun 20 13:55:28 1996 Ian Lance Taylor <ian@cygnus.com>
2049 Add enough support to understand the gcc svr3.ifile script:
2050 * ldlex.l: Recognize BLOCK and GROUP in EXPRESSION context. Add
2052 * ldgram.y: Add BIND token.
2053 (section): Recognize GROUP.
2054 (opt_ext_with_type): Recognize a couple of cases of BIND.
2055 * ldlang.c (init_os): Don't do anything if section is already
2056 initialized. Call exp_init_os on addr_tree field.
2057 (exp_init_os): New static function.
2058 (map_input_to_output_sections): Call exp_init_os on assignment
2060 (lang_place_orphans): Check for common sections by name COMMON
2061 rather than by common_section field. Don't warn about absence of
2064 * ldlang.h (lang_input_statement_type): Remove useless fields
2065 common_section, common_output_section, and complained, as well as
2066 all references to them.
2068 * ldexp.c: Reindent a lot of code.
2069 (exp_fold_tree): Call FAIL rather than einfo in default case.
2071 Wed Jun 19 11:40:14 1996 Ian Lance Taylor <ian@cygnus.com>
2073 * configure.host (m88*-*-dgux*): Quote HOSTING_CRT0. From
2074 <randall.hron@medaphis.com>.
2076 Tue Jun 18 15:53:09 1996 Jeffrey A. Law <law@rtl.cygnus.com>
2078 * scripttempl/h8300s.sc: New file for H8/S.
2079 * emulpararms/h8300s.sh: New file for H8/S.
2080 * Makefile.in (ALL_EMULATIONS): Add H8/S.
2081 (e_h8300s.c): Add dependencies.
2082 * configure.tgt: Add H8/S to targ_extra_emuls.
2084 Tue Jun 18 17:55:39 1996 Ian Lance Taylor <ian@cygnus.com>
2086 * configure.tgt (i[345]86*-*-isc*): New target. From
2087 <uddeborg@carmen.se>.
2089 Wed Jun 12 12:46:21 1996 Ian Lance Taylor <ian@cygnus.com>
2091 * lexsup.c: Include "libiberty.h".
2092 (parse_args): Copy the -Y argument into memory.
2093 (set_default_dirlist): Don't put the ':' back into the directory
2096 Fri Jun 7 11:27:42 1996 Ian Lance Taylor <ian@cygnus.com>
2098 * emultempl/sunos.em: Include libiberty.h.
2099 (gld${EMULATION_NAME}_set_symbols): New static function to add
2100 LD_LIBRARY_PATH to the list of search directories.
2101 (ld_${EMULATION_NAME}_emulation): Add new set_symbols routine.
2103 Thu Jun 6 11:50:31 1996 Ian Lance Taylor <ian@cygnus.com>
2105 * emulparams/elf32bmip.sh (OTHER_GOT_SYMBOLS): Use ALIGN(16)
2106 rather than . when computing _gp value. From Per Fogelstrom.
2107 * emulparams/elf32lmip.sh (OTHER_GOT_SYMBOLS): Likewise.
2109 * ldmain.c (main): Don't close and unlink the file on error, since
2110 remove_output will do it anyhow.
2111 * ldlang.c (open_output): Set boolean variable to true, not 1.
2113 Wed Jun 5 18:34:14 1996 James G. Smith <jsmith@cygnus.co.uk>
2115 * emulparams/{elf32b4300.sh,elf32l4300.sh} (SCRIPT_NAME): Use
2116 elfmips instead of elf.
2118 Tue Jun 4 18:43:07 1996 Ian Lance Taylor <ian@cygnus.com>
2120 * ldcref.c: New file.
2121 * ld.h (add_cref, output_cref): Declare.
2122 * ldmain.c (main): Initialize notice_all field. If it is set at
2123 end of link, call output_cref.
2124 (notice): Rename from notice_ysym. Check notice_all.
2125 * ldmisc.c (finfo): Make globally visible.
2126 * ldmisc.h (finfo): Declare.
2127 * lexsup.c (OPTION_CREF): Define.
2128 (ld_options): Add "cref".
2129 (parse_args): Handle OPTION_CREF.
2130 * Makefile.in: Rebuild dependencies.
2131 (CFILES): Add ldcref.c.
2132 (OFILES): Add ldcref.o.
2133 * ld.texinfo, ld.1: Document --cref.
2135 Tue Jun 4 12:12:25 1996 Tom Tromey <tromey@csk3.cygnus.com>
2137 * Makefile.in (install): Make $(tooldir) and $(tooldir)/bin.
2139 Fri May 31 12:40:55 1996 Ian Lance Taylor <ian@cygnus.com>
2141 * emultempl/pe.em (sort_sections): Don't assume that a
2142 wild_statement has a section name.
2144 Wed May 29 13:13:35 1996 Ian Lance Taylor <ian@cygnus.com>
2146 * scripttempl/elfmips.sc: Quote test -z argument.
2148 * ld.texinfo: Clarify the CONSTRUCTORS command.
2150 Thu May 23 16:07:44 1996 Ian Lance Taylor <ian@cygnus.com>
2152 * emultempl/aix.em (gld${EMULATION_NAME}_read_file): Initialize
2155 Wed May 22 11:31:30 1996 Doug Evans <dje@seba.cygnus.com>
2157 * ldlang.c (wild_doit): Don't copy over SEC_LINK_{ONCE,DUPLICATES}
2159 * emultempl/pe.em (sfunc): Renamed to sort_by_file_name.
2160 (sort_by_section_name, sort_sections_1): New functions.
2161 (sort_sections): Only sort by file name sections in .idata.
2162 Add "Grouped Sections" support.
2163 (gld${EMULATION_NAME}_place_orphan): Rewrite to support Grouped
2165 (gld${EMULATION_NAME}_place_section): Delete.
2166 * scripttempl/pe.sc (.text,.data,.rdata): Add *(.foo\$).
2167 (.CRT,.rsrc): Rewrite to use Grouped Section support.
2169 Tue May 21 14:31:48 1996 Stan Shebs <shebs@andros.cygnus.com>
2171 * mpw-eppcmac.c: Update to reflect changes to aix.em.
2173 Sun May 19 16:59:44 1996 Doug Evans <dje@seba.cygnus.com>
2175 * ldlang.c (dprint_statement): Stop printing at end of list.
2177 Sat May 18 13:12:05 1996 Steve Chamberlain <sac@slash.cygnus.com>
2179 Support for --force-exe-suffix
2180 * ld.h (args_type): Add force_exe_suffix.
2181 * ld.texinfo: Add documentation.
2182 * ldmain.c (main): Add support for option.
2183 * lexsup.c (OPTION_FORCE_EXE_SUFFIX): New.
2184 (ld_options, parse_args): Add support for option.
2186 Wed May 15 12:50:25 1996 Jim Wilson <wilson@chestnut.cygnus.com>
2188 * emultempl/pe.em (set_pe_value): Pass 0 not 16 to strtoul call.
2190 Fri May 10 16:28:44 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2192 * scripttempl/elfppc.sc (__stack): Make __stack 0 if it was
2193 referenced but not defined.
2195 Thu May 9 08:52:23 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2197 * emulparams/{elf32bmip.sh,elf32lmip.sh,mipsidt.sh,mipsidtl.sh}:
2198 Set a new variable to signify if the final target is an embedded
2200 * scripttempl/{mips.sc,elfmips.sc}: Don't add SIZEOF_HEADERS to
2201 .text for an embedded system.
2203 Tue May 7 10:56:11 1996 Doug Evans <dje@canuck.cygnus.com>
2205 * scripttempl/pe.em (gld${EMULATION_NAME}_place_orphan): New function.
2206 (gld${EMULATION_NAME}_place_section): New function.
2207 (hold_{section,use,text,rdata,data}): New static locals.
2208 (ld_${EMULATION_NAME}_emulation): Update orphan field.
2209 * scripttempl/pe.sc: Whitespace cleanup. Semicolon usage cleanup.
2210 (INIT,FINI): Delete, unused.
2211 (.text): Document orphan .text.foo sections.
2212 (.rdata): Document orphan .rdata.foo sections.
2213 (.data): Document orphan .data.foo sections.
2215 Tue May 7 11:35:46 1996 Jeffrey A Law (law@cygnus.com)
2217 * scripttempl/h8300.sc: Place ".tiny" sections right
2218 after ".data" sections.
2219 * scripttempl/h8300h.sc: Place ".tiny" sections into
2220 the "tiny" memory region, 0xff8000 through 0xffff00.
2222 * scripttempl/h8300.sc: Set the entry point to the value of
2223 "_start" rather than the start of the text segment.
2224 * scripttempl/h8300h.sc: Likewise.
2226 * scripttempl/h8300.sc: Place .rodata sections before .text
2227 sections in main ram.
2228 * scripttempl/h8300h.sc: Likewise.
2230 Mon May 6 23:32:30 1996 Jeffrey A Law (law@cygnus.com)
2232 * scripttempl/h8300h.sc: Use "eight", not "eightbit" for the
2233 8-bit region and 8-bit sections.
2235 Wed May 1 17:50:06 1996 Doug Evans <dje@canuck.cygnus.com>
2237 * ldlang.c (section_already_linked): Fix typos.
2239 Mon Apr 29 20:31:06 1996 Doug Evans <dje@canuck.cygnus.com>
2241 * scripttempl/pe.sc (.endjunk): Define __end__.
2243 Mon Apr 29 17:05:13 1996 Ian Lance Taylor <ian@cygnus.com>
2245 * ldlang.c (longest_section_name): Remove.
2246 (SECTION_NAME_MAP_LENGTH): Define.
2247 (print_size, print_alignment, print_fill, print_section): Remove.
2248 (print_flags): Remove.
2249 (lang_map): Rewrite.
2250 (print_output_section_statement): Rewrite.
2251 (print_assignment): Rewrite.
2252 (print_one_symbol): Rewrite.
2253 (print_input_section): Rewrite.
2254 (print_fill_statement): Rewrite.
2255 (print_data_statement): Rewrite.
2256 (print_address_statement): New static function.
2257 (print_reloc_statement): Rewrite.
2258 (print_padding_statement): Rewrite.
2259 (print_wild_statement): Rewrite.
2260 (print_statement_list): Clean up.
2261 (print_statement): Clean up. Some minor output changes.
2262 (print_statements): Clean up.
2263 (load_symbols): Put another - before -whole-archive.
2264 * ldexp.c (exp_print_tree): Change etree_value and etree_rel to
2265 print 0x and to omit leading zeroes. For etree_rel, use %B to
2266 print the BFD. For etree_assign, remove the space after the
2268 * ldwrite.c: Include "libiberty.h".
2269 (clone_section): Call xstrdup, not strdup.
2270 (ldwrite): Don't print any map information.
2271 (print_symbol_table, print_file_stuff, print_symbol): Remove.
2272 * ldmain.c (main): Call lang_map when appropriate.
2273 * ldmisc.c (vfinfo): Add support for %W.
2274 (print_address): Remove.
2275 * ldmisc.h (print_address): Don't declare.
2276 * Makefile.in: Rebuild dependencies.
2278 Mon Apr 29 10:29:07 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2280 * configure.host (m68*-*-linux*): Add -dynamic-linker to
2281 HOSTING_CRT0. Search -lgcc both before and after -lc in
2282 HOSTING_LIBS. Look for crt{begin,end}.o in the compiler directory
2284 (i[345]86-*-linux*): Look for crt{begin,end}.o in the compiler
2287 Fri Apr 26 14:42:27 1996 Ian Lance Taylor <ian@cygnus.com>
2289 * ldmisc.h (demangle): Declare.
2290 * ldmisc.c: Include "libiberty.h". Include demangle.h with "",
2292 (demangle): Make non-static. Remove remove_underscore paramter.
2293 Always return an allocated string.
2294 (vfinfo): Free result of demangle. Add case 'G'. Use %T to print
2295 functionname, rather than calling demangle. Print a colon between
2296 the BFD(section+offset) and the line number.
2297 * ldmain.c (add_archive_element): Improve format of archive
2298 information in map file.
2299 (constructor_callback): Don't print anything to the map file.
2300 * ldlang.c (lang_one_common): Improve format of common symbol
2301 information in map file.
2302 * ldctor.c (ldctor_build_sets): If producing a map file, print set
2304 * ldwrite.c (print_symbol_table): Print a newline before the
2305 header in the map file.
2306 * Makefile.in: Rebuild dependencies.
2308 * ldmisc.c (vfinfo): Reindent.
2310 Mon Apr 22 12:07:32 1996 Ian Lance Taylor <ian@cygnus.com>
2312 * ldlang.c (lang_size_sections): If _cooked_size is not 0, then
2313 don't clobber it when not relaxing.
2315 * ld.h (ld_config_type): Remove traditional_format field.
2316 * ldmain.c (main): Use link_info.traditional_format rather than
2317 config.traditional_format.
2318 * ldlang.c (ldlang_open_output): Likewise.
2319 * lexsup.c (parse_args): Likewise.
2320 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Likewise.
2321 * mpw-eppcmac.c (gldppcmacos_parse_args): Likewise.
2323 * ldlang.c (wild_doit): Discard debugging sections if we are
2324 stripping debugging information.
2326 * emulparams/z8002.sh (ARCH): Set to z8002, not z8k.
2328 Tue Apr 16 16:38:32 1996 Ian Lance Taylor <ian@cygnus.com>
2330 * ldexp.c (fold_binary): Correct handling of subtraction with
2332 (fold_name): Permit symbols in lang_allocating_phase_enum.
2334 * scripttempl/aout.sc: Only PROVIDE __stack when RELOCATING. Undo
2335 accidental changes in last patch.
2337 Tue Apr 16 10:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2339 * configure.tgt (powerpc*-*-{sysv,linux}): Add aliases.
2340 (powerpcle*-*-{sysv,solaris}): Ditto.
2342 Mon Apr 15 14:50:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2344 * scripttempl/aout.sc: Add PROVIDE (__stack = 0) so I can use it
2345 in m68k/crt0.S without things blowing up.
2347 Fri Apr 12 16:40:56 1996 Rob Savoye <rob@chinadoll.cygnus.com>
2349 * scripttempl/m68kcoff.sc: Remove default address for .data so
2350 .text, .data, and .bss are all sequential.
2352 Thu Apr 11 12:05:35 1996 Ian Lance Taylor <ian@cygnus.com>
2354 * scripttempl/m68kcoff.sc: Remove regions and simplify.
2356 Wed Apr 10 14:41:53 1996 Jeffrey A Law (law@cygnus.com)
2358 * scripttempl/h8300.sc: Add the "8-bit area" in the upper 256
2359 bytes of the address space. Put data from the ".eight" sections
2360 into the 8-bit area.
2361 * scripttempl/h8300h.sc: Likewise.
2363 Tue Apr 9 14:10:42 1996 Doug Evans <dje@canuck.cygnus.com>
2365 * emultempl/generic.em (gld${EMULATION_NAME}_before_parse):
2366 Pass $ARCH to ldfile_set_output_arch instead of setting
2367 ldfile_output_architecture directly.
2369 Tue Apr 9 14:22:15 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2371 * scripttempl/elfppc.sc (.init,.fini): Put .init, .fini section
2372 next to .text. Put _etext after .text, .init, .fini, and
2373 .rodata{,2} sections.
2375 Tue Apr 9 12:18:57 1996 Ian Lance Taylor <ian@cygnus.com>
2377 * ld.texinfo: Rearrange option documentation.
2379 * lexsup.c (ld_options): New static array.
2380 (parse_args): Build shortopts and longopts from ld_options array.
2381 (help): New static function.
2382 * ldver.h (help): Don't declare.
2383 * ldver.c (ldversion): Reindent.
2386 * ld.texinfo, ld.1: Mention -E as a synonym for -export-dynamic.
2388 Mon Apr 8 11:56:23 1996 Ian Lance Taylor <ian@cygnus.com>
2390 * emultempl/elf32.em: When checking for a native emulation, check
2391 that the current emulation is the default emulation.
2392 * emultempl/sunos.em: Likewise.
2394 * configure.in: Permit --enable-shared to specify a list of
2396 * configure: Rebuild.
2398 * lexsup.c (parse_args): Add -E as a synonym for -export-dynamic,
2399 for HP/UX compatibility.
2401 Fri Apr 5 14:30:14 1996 Ian Lance Taylor <ian@cygnus.com>
2403 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): New
2404 static function, if ${host} = ${target}.
2405 (gld${EMULATION_NAME}_after_open): Call check_ld_so_conf to find a
2406 needed shared library if ${host} = $[target}.
2408 * configure.host (i[345]86-*-linux*): Add -dynamic-linker to
2409 HOSTING_CRT0. Search -lgcc both before and after -lc in
2412 * configure.tgt: Add i[345]86-*-freebsdelf* target; from John
2413 Polstra <jdp@polstra.com>.
2415 Fri Apr 5 18:11:25 1996 James G. Smith <jsmith@cygnus.co.uk>
2417 * emulparams/elf32{b,l}4300.sh (MACHINE): Add explicit
2418 architecture number.
2419 * scripttempl/elf.sc: Use $MACHINE definition if present.
2420 * configure.tgt (targ_extra_emuls): Force 4100 build to use same
2423 Mon Apr 1 17:35:40 1996 Ian Lance Taylor <ian@cygnus.com>
2425 * ldlang.c (lang_size_sections): Change region check to handle
2426 regions which end at the highest possible address correctly.
2427 From Roland Weber <roweber@ira.uka.de>.
2429 * ldlang.c (section_already_linked): New static function.
2430 (wild_doit): Discard sections with SEC_EXCLUDE set if not doing a
2431 relocateable link. Don't worry about section being NULL, since it
2432 never should be. Don't call init_os unless the section is going
2434 (ldlang_add_file): Call section_already_linked for each section.
2435 * ldmain.c (multiple_definition): Don't warn about multiple
2436 definitions in sections which are being discarded.
2438 Sun Mar 31 00:30:47 1996 steve chamberlain <sac@slash.cygnus.com>
2440 * scripttempl/{ppcpe.sc, pe.sc} (.junk): Remove and use /DISCARD/.
2441 * emultempl/pe.em (init): Remove special case PPC code.
2443 Fri Mar 29 00:01:29 1996 Jeffrey A Law (law@cygnus.com)
2445 * scripttempl/h8300.sc: Make vectors section 0xc4 bytes long
2446 so as not to overwrite the magic syscall entry at 0xc4.
2447 * scripttempl/h8300h.sc: Likewise.
2449 Thu Mar 28 11:05:47 1996 Doug Evans <dje@canuck.cygnus.com>
2451 * configure.tgt (sparc64-*-solaris2*): Delete.
2452 Stick with sparc-*-solaris2*.
2454 Wed Mar 27 12:33:24 1996 Ian Lance Taylor <ian@cygnus.com>
2456 * ld.h (DISCARD_SECTION_NAME): Define to "/DISCARD/".
2457 * ldlang.c (init_os): Fail on an attempt to initialize any section
2458 named DISCARD_SECTION_NAME.
2459 (wild_doit): Discard input sections assigned to an output section
2460 named DISCARD_SECTION_NAME.
2461 * ld.texinfo: Document use of /DISCARD/.
2463 * ldlang.c: Fix some indentation and comments.
2465 Tue Mar 26 18:14:49 1996 Ian Lance Taylor <ian@cygnus.com>
2467 * ldmain.c (main): Call bfd_set_error_program_name.
2469 Thu Mar 21 13:17:34 1996 Ian Lance Taylor <ian@cygnus.com>
2471 * ld.texinfo: Fix a couple of indexing entries. Mention that
2472 --verbose displays builtin linker scripts.
2474 * ldmisc.c (vfinfo): case 'I': If the file is not in an archive,
2475 and the local symbol name does not match the filename, print the
2478 Patches from John Polstra <jdp@polstra.com> for FreeBSD ELF:
2479 * lexsup.c (parse_args): -Bshareable is a synonym for -shared.
2480 * emulparams/elf_i386.sh (NONPAGED_TEXT_START_ADDR): Make the same
2483 Wed Mar 20 18:18:25 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2485 * ld.texinfo: Fix typos. Use @pxref only inside parentheses.
2487 Wed Mar 20 16:56:15 1996 Ian Lance Taylor <ian@cygnus.com>
2489 * ldmain.c (add_wrap): New function.
2490 * ldmain.h (add_wrap): Declare.
2491 * lexsup.c (parse_args): Call add_wrap.
2493 Tue Mar 19 16:44:20 1996 Doug Evans <dje@canuck.cygnus.com>
2495 * configure.host (sparc*-*-solaris2* host): Accept any sparc variant.
2497 Wed Mar 13 17:47:31 1996 Jeffrey A Law (law@cygnus.com)
2499 * scripttempl/h8300.sc: Change name of page zero memory
2500 from "null" to "vectors". Create an output section for
2501 vectors. Add comments on how to explicitly place items
2502 in the vector table.
2503 * scripttempl/h8300h.sc: Likewise.
2505 Wed Mar 13 12:40:18 1996 Ian Lance Taylor <ian@cygnus.com>
2507 * emultempl/lnk960.em (machine_table): Add jx and hx.
2509 * genscripts.sh: Don't use ${9:-xx}, since Ultrix /bin/sh doesn't
2512 Tue Mar 12 12:43:59 1996 David Mosberger-Tang <davidm@koala.azstarnet.com>
2514 * ld.h (ld_config_type): Add warn_multiple_gp field.
2515 * lexsup.c (parse_args): Handle --warn-multiple-gp.
2516 * ldmain.c (warning_callback): Suppress multiple gp values warning
2517 if --warn_multiple_gp was not used.
2518 * ld.texinfo, ld.1: Document --warn-multiple-gp.
2520 Tue Mar 12 12:02:21 1996 Ian Lance Taylor <ian@cygnus.com>
2522 * lexsup.c (parse_args): Handle --wrap.
2523 * ldmain.c (main): Initialize link_info.wrap_hash.
2524 * ldexp.c (fold_name): Use bfd_wrapped_link_hash_lookup in DEFINED
2526 * ld.texinfo, ld.1: Document --wrap.
2528 * configure: Rebuild with autoconf 2.8.
2530 Don't do SunOS style dynamic linking for sparc-aout:
2531 * configure.tgt (sparc64-*-aout*): Use sparcaout, not sun4.
2532 (sparclite*-fujitsu-*, sparc*-*-aout): Likewise.
2533 (sparc*-wrs-vxworks*): Likewise.
2534 * emulparams/sparcaout.sh: New file.
2535 * Makefile.in (ALL_EMULATIONS): Add esparcaout.o.
2536 (esparcaout.c): New target.
2538 Wed Mar 6 16:06:52 1996 J.T. Conklin <jtc@rtl.cygnus.com>
2540 * scripttempl/elfppc.sc (.sdata2, .sbss2): Implement Feb 2 change
2541 in a different manner to work around differences in shell variable
2544 Wed Mar 6 18:08:18 1996 Ian Lance Taylor <ian@cygnus.com>
2546 * ldemul.h (ldemul_unrecognized_file): Declare.
2547 (ldemulation_xfer_type): Add unrecognized_file field.
2548 * ldemul.c (ldemul_unrecognized_file): New function.
2549 * ldlang.c (load_symbols): If a file can not be recognized, call
2550 ldemul_unrecognized_file before trying it as a linker script.
2551 * aix.em (gld${EMULATION_NAME}_unrecognized_file): New static
2553 (gld${EMULATION_NAME}_read_file): Use FOPEN_RT, not "r".
2554 (ld_${EMULATION_NAME}_emulation): Initialize unrecognized_file.
2556 Mon Mar 4 14:11:17 1996 Ian Lance Taylor <ian@cygnus.com>
2558 * ldlang.c (wild): Handle foo.a(.text) by mapping each included
2559 member of foo.a separately. From Jouke Numan <jnuman@bazis.nl>.
2561 Fri Mar 1 10:24:59 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2563 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
2564 Search trinary.cond rather than searching trinary.lhs twice.
2566 Tue Feb 27 15:08:43 1996 Stan Shebs <shebs@andros.cygnus.com>
2568 * mpw-make.sed: Edit out shared library support.
2569 (@TDIRS@): Edit out, can't use genscripts.
2571 Tue Feb 27 15:09:21 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2573 * configure.tgt (m68k-*-linuxaout*, m68k-*-linux*): New targets.
2574 * emulparams/m68klinux.sh: New file.
2575 * emultempl/linux.em (gld${EMULATION_NAME}_before_allocation):
2576 Call bfd_${EMULATION_NAME}_size_dynamic_sections instead of
2577 bfd_linux_size_dynamic_sections.
2578 * Makefile.in (ALL_EMULATIONS): Add em68klinux.o.
2579 (em68klinux.c): New target.
2580 * configure.host (m68*-*-linuxaout*, m68*-*-linux*): New hosts.
2582 Tue Feb 27 12:55:46 1996 Ian Lance Taylor <ian@cygnus.com>
2584 * Makefile.in (ALL_EMULATIONS): Sort into alphabetical order.
2585 Fill in missing entries.
2587 * lexsup.c (parse_args): Recognize --no-whole-archive.
2588 * ldlang.h (lang_input_statement_type): Add whole_archive field.
2589 * ldlang.c (new_afile): Set whole_archive field.
2590 (load_symbols): Check input file specific whole_archive field
2591 rather than global variable.
2592 * ld.texinfo, ld.1: Document --no-whole-archive.
2594 Tue Feb 20 16:07:00 1996 Ian Lance Taylor <ian@cygnus.com>
2596 * configure.tgt: Correct gldi960 to gld960.
2598 Mon Feb 19 11:16:44 1996 Ian Lance Taylor <ian@cygnus.com>
2600 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Check
2601 the SONAME if it is available.
2602 (gld${EMULATION_NAME}_stat_needed): Use the SONAME, not the
2603 filename, when checking for conflicting library versions. Don't
2604 assume that the suffix is only numbers and dots.
2606 * ld.texinfo: Mention that -R can be used for -rpath.
2608 Sun Feb 18 15:05:17 1996 Ian Lance Taylor <ian@cygnus.com>
2610 * configure.host: Check for 'do not mix' from native linker before
2611 trying to use -rpath.
2613 Thu Feb 15 13:58:06 1996 Ian Lance Taylor <ian@cygnus.com>
2615 * configure.in: Remove explicit substitution of CFLAGS; autoconf
2617 * configure: Rebuild.
2618 * Makefile.in (LDFLAGS): Set to @LDFLAGS@.
2620 * configure.in: Call AC_PROG_CC before configure.host.
2621 * configure: Rebuild.
2622 * configure.host: Remove go32 host, since it should no longer be
2623 necessary. Don't set CC for romp host.
2625 * scripttempl/elf.sc: Don't skip a page in virtual memory space if
2626 the text segment ends exactly on a page boundary.
2628 * configure.in: Substitute RPATH_ENVVAR.
2629 * configure: Rebuild.
2630 * configure.host: Set RPATH_ENVVAR.
2631 * Makefile.in (RPATH_ENVVAR): New variable.
2632 (check): Use $(RPATH_ENVVAR) rather than LD_LIBRARY_PATH.
2634 Wed Feb 14 18:49:01 1996 Alan Modra <alan@spri.levels.unisa.edu.au>
2636 * configure.in: Redo emulation handling so that each emulation
2637 searches the correct tool directory, based on the target alias.
2638 For example, "configure --enable-targets=m68k-coff i386-linux"
2639 will search /usr/local/i386-linux/lib for linux and
2640 /usr/local/m68k-coff/lib for m68k-coff.
2641 * configure: Rebuild.
2642 * configure.tgt: Add special tdir settings for Linux.
2643 * Makefile.in: Add @TDIRS@. Pass "$(tdir_EMUL)" to ${GENSCRIPTS}
2644 for each eEMUL.c target.
2645 * genscripts.sh: Accept specific alias as 9th argument, and use it
2648 Wed Feb 14 16:38:36 1996 Martin Anantharaman <martin@mail.imech.uni-duisburg.de>
2650 * ldlang.c (lang_set_startof): Don't do anything for a
2653 * ldgram.y (mri_script_file): Call mri_draw_tree.
2654 * mri.c (mri_draw_tree): Make globally visible. Don't bother to
2655 create memory regions.
2656 (mri_load): Don't call mri_draw_tree.
2657 * mri.h (mri_draw_tree): Declare.
2659 * configure.tgt (m68*-*-psos): New target.
2660 * emulparams/m68kpsos.sh: New file.
2661 * scripttempl/psos.sc: New file.
2662 * Makefile.in (ALL_EMULATIONS): Add em68kpsos.o.
2663 (em68kpsos.c): New target.
2665 Wed Feb 14 11:09:25 1996 Ian Lance Taylor <ian@cygnus.com>
2667 * configure.tgt (*-*-ieee*): New target; use vanilla.
2669 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Strip
2670 `:foo' from ${ARCH}.
2672 Tue Feb 13 15:58:58 1996 Bryan Ford <baford@snake.cs.utah.edu>
2674 * scripttempl/i386msdos.sc: Don't pad the .text section. Put
2677 Tue Feb 13 14:04:19 1996 Ian Lance Taylor <ian@cygnus.com>
2679 * configure.host: Set HDLFLAGS for *-*-hpux with --enable-shared.
2681 * emultempl/elf32.em (gld${EMULATION_NAME}_stat_needed): Warn if
2682 it looks like we might be linking in two different versions of the
2683 same shared library. Based on a patch from H J Lu <hjl@zoom.com>.
2685 Thu Feb 8 19:25:54 1996 Ian Lance Taylor <ian@cygnus.com>
2687 * ldlang.c (lang_size_sections): Increment the section size when a
2688 padding statement is encountered.
2690 Wed Feb 7 14:01:33 1996 Ian Lance Taylor <ian@cygnus.com>
2692 * configure.in: Look for --enable-shared. Change the value of
2693 BFDLIB when linking against a shared library on SunOS.
2694 * configure: Rebuild.
2695 * configure.host: If using a shared BFD library, try to pass a
2696 reasonable -rpath option when linking.
2697 * Makefile.in (BFDLIB): Set to @BFDLIB@.
2699 Tue Feb 6 12:29:14 1996 Doug Evans <dje@charmed.cygnus.com>
2701 * emulparams/elf64_sparc.sh (ARCH): Change to `sparc:v9'.
2702 * emultempl/generic.em: Strip `:foo' from ${ARCH}.
2704 Mon Feb 5 16:25:30 1996 Ian Lance Taylor <ian@cygnus.com>
2706 Support for building bfd and opcodes as shared libraries, based on
2707 patches from Alan Modra <alan@spri.levels.unisa.edu.au>:
2708 * configure.in (HLDFLAGS): New substitution.
2709 * configure: Rebuild.
2710 * configure.host: Set HLDFLAGS on SunOS.
2711 * Makefile.in (HLDFLAGS): New variable.
2712 (BFDDEP): New variable.
2713 (BFDLIB): Change to -L../bfd -lbfd.
2714 ($(LD_PROG)): Depend upon $(BFDDEP) rathern than $(BFDLIB). Use
2715 $(HLDFLAGS) in link.
2716 (check): Set LD_LIBRARY_PATH in the environment.
2718 Fri Feb 2 19:26:25 1996 Michael Meissner <meissner@wogglebug.tiac.net>
2720 * scripttempl/elfppc.sc (.sdata2, .sbss2): Put .sdata2 and .sbss
2721 in the read-only section, not read/write unless we are making a
2723 (.debug*): Add dwarf debug sections.
2724 (.rela.{sdata*,sbss*}): Add sections.
2726 Fri Feb 2 16:50:21 1996 Ian Lance Taylor <ian@cygnus.com>
2728 * configure: Regenerate.
2730 Thu Feb 1 10:50:46 1996 Ian Lance Taylor <ian@cygnus.com>
2732 * emulparams/elf_i386.sh (TEXT_START_ADDR): Change to 0x8048000,
2733 for SVR4 compatibility.
2735 * ldexp.c (exp_fold_tree): Correct handling of ABSOLUTE.
2737 Wed Jan 31 17:30:19 1996 Steve Chamberlain <sac@slash.cygnus.com>
2739 * configure.tgt (i[345]86-*-cygwin32, powerpcle-*-cygwin32): New.
2740 * emultempl/pe.em (definfo init): Make the default stack reserve
2743 Wed Jan 31 14:34:23 1996 Richard Henderson <rth@tamu.edu>
2745 * configure.tgt (m68*-apple-aux*): New target.
2746 * emulparams/m68kaux.sh: New file.
2747 * scripttempl/m68kaux.sc: New file.
2748 * Makefile.in (ALL_EMULATIONS): Add em68kaux.o.
2749 (em68kaux.c): New target.
2751 Tue Jan 30 13:18:56 1996 Ian Lance Taylor <ian@cygnus.com>
2753 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Ignore
2754 -bnoentry, since the right thing tends to happen anyhow.
2756 Mon Jan 29 12:29:26 1996 Ian Lance Taylor <ian@cygnus.com>
2758 * ld.texinfo, ld.1: Document -export-dynamic.
2760 Fri Jan 26 11:11:55 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2762 * emultempl/sunos.em: Check for native compile by comparing
2763 ${target} and ${host}.
2765 Thu Jan 25 16:46:58 1996 James G. Smith <jsmith@cygnus.co.uk>
2767 * emulparams/{elf32b4300.sh, elf32l4300.sh}: Changed
2768 TEXT_START_ADDR to allow use on IDT and PMON systems.
2770 Wed Jan 24 20:59:40 1996 Steve Chamberlain <sac@slash.cygnus.com>
2772 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
2775 Wed Jan 24 16:59:19 1996 Doug Evans <dje@charmed.cygnus.com>
2777 * configure.tgt (sparc64-*-solaris2*): New configuration.
2778 (sparc64-*-aout*): Renamed from sparc64*.
2780 Mon Jan 22 13:01:35 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
2782 * Makefile.in (GENSCRIPTS): Pass @host@ @target@ @target_alias@.
2783 * genscripts.sh: Set host, target and target_alias variables.
2784 Check for native compile by comparing ${target} and ${host}.
2785 * emultempl/elf32.em: Likewise.
2786 * scripttempl/elfmips.sc: Test ${target}, not ${target_alias}.
2788 Mon Jan 22 11:03:23 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2790 * scripttempl/elfppc.sc: Refine eabi support to better support
2791 .sdata, .sdata2, .sbss, etc. sections.
2793 Tue Jan 16 15:16:58 1996 Ian Lance Taylor <ian@cygnus.com>
2795 * ldgram.y (%union): Add phdr field.
2796 (phdr): Use phdr_qualifiers rather than opt_hdrs and opt_at.
2797 (phdr_qualifiers): New nonterminal. Add support for FLAGS.
2798 (opt_hdrs, hdr): Remove.
2799 (phdr_val): New nonterminal.
2800 * ldlang.c (lang_new_phdr): Replace hdrs parameter with filehdr
2801 and phdrs parameters. Add flags parameter.
2802 (lang_record_phdrs): Update for changes to lang_phdr. Pass flags
2804 * ldlang.h (struct lang_phdr): Replace hdrs field with filehdr and
2805 phdrs fields. Add flags field.
2806 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Remove.
2807 (lang_new_phdr): Update declaration.
2808 * ld.texinfo: Document FLAGS.
2810 Mon Jan 15 15:07:19 1996 Ian Lance Taylor <ian@cygnus.com>
2812 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation):
2813 Don't make a shared library because of an undefined reference to
2814 __GLOBAL_OFFSET_TABLE_.
2816 Add some Irix 5 support, mostly from Kazumoto Kojima
2817 <kkojima@info.kanagawa-u.ac.jp>:
2818 * emulparams/elf32bmip.sh (SCRIPT_NAME): Change to elfmips.
2819 (SHLIB_TEXT_START_ADDR): Define.
2820 (OTHER_GOT_SYMBOLS): Define.
2821 (OTHER_READWRITE_SECTIONS): Remove initialization of _gp.
2822 (EXECUTABLE_SYMBOLS): Don't define.
2823 (DYNAMIC_LINK): Don't define.
2824 * emulparams/elf32lmip.sh: Same changes as elf32bmip.sh.
2825 * scripttempl/elfmips.sc: New file.
2826 * configure.host (mips*-dec-bsd*): Change mips to mips*.
2827 (mips*-sgi-irix4*): Likewise.
2828 (mips*-sgi-irix5*): New entry.
2829 * Makefile.in (eelf32bmip.c): Depend upon elfmips.sc rather than
2831 (eelf32lmip.c): Likewise.
2833 Sat Jan 13 09:41:43 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2835 * scripttempl/elfppc.sc: Remove support for .rel.* sections. Add
2836 .rela.got.neg section.
2838 Fri Jan 12 14:56:19 1996 Ian Lance Taylor <ian@cygnus.com>
2840 * scripttempl/sh.sc: Only build constructors when CONSTRUCTING.
2842 * ldmisc.c: Include <stdarg.h> rather than <varargs.h> if
2843 ANSI_PROTOTYPES is defined. Remove special handling of
2844 WINDOWS_NT. Various indendation fixes.
2845 (vfinfo): Change fmt parameter to const char *.
2846 (info_msg): Write <stdarg.h> version.
2847 (einfo, minfo, finfo): Likewise.
2848 (info_assert): Change file parameter to const char *.
2849 * ldmisc.h (einfo, minfo, info_msg): If ANSI_PROTOTYPES is
2850 defined, use a real prototype.
2851 (info_assert): Change first parameter to be const char *.
2853 Fri Jan 12 13:29:55 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2855 * scripttempl/elfppc.sc: Add support for .sdata2/.sbss2, etc. Add
2856 in old support that 2.7.2 needs, but the current compiler does
2859 * Makefile.in (eelf32{,l}ppc.c): Fix up dependencies to use the
2860 correct Linker script template.
2862 * emulparams/elf32{,l}ppc.sh (TEXT_START_ADDR): Set to 0x40000,
2864 (DATA_ADDR,NONPAGED_TEXT_START_ADDR): Delete.
2866 Tue Jan 9 15:53:02 1996 Ian Lance Taylor <ian@cygnus.com>
2868 * scripttempl/alpha.sc: Put .rconst right after .rdata.
2870 Fri Jan 5 14:07:45 1996 Steve Chamberlain <sac@slash.cygnus.com>
2872 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation):
2873 sort using right pointer.
2875 Fri Jan 5 12:25:47 1996 Michael Meissner <meissner@tiktok.cygnus.com>
2877 * scripttempl/elfppc.sc: Remove support for creating special
2878 labels for eabi section begin/end here. The compiler now uses
2879 crt{i,n}.o to create these symbols.
2881 Thu Jan 4 17:08:58 1996 Ian Lance Taylor <ian@cygnus.com>
2883 * configure.host: Change existing Linux HOSTING_CRT0 to be used
2884 for a.out only, and put in appropriate HOSTING_CRT0 and
2885 HOSTING_LIBS values for Linux ELF.
2887 Thu Jan 4 12:02:05 1996 Doug Evans <dje@canuck.cygnus.com>
2889 * scripttempl/h8300.sc: Use all 64K for ram.
2890 * scripttempl/h8300h.sc: Define 256K ram size.
2892 Thu Dec 21 15:57:18 1995 Ian Lance Taylor <ian@cygnus.com>
2894 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Pass
2895 export_defines as true to bfd_xcoff_size_dynamic_sections if -unix
2896 was used, regardless of whether -bE was used.
2898 Tue Dec 19 17:35:38 1995 Ian Lance Taylor <ian@cygnus.com>
2900 * emultempl/aix.em (gld${EMULATION_NAME}_after_open): Only set
2901 relocateable before calling ldctor_build_sets if the output file
2902 is in an XCOFF format.
2904 Fri Dec 15 16:34:36 1995 Ian Lance Taylor <ian@cygnus.com>
2906 * ldwrite.c (build_link_order): When handling a data statement, if
2907 the endianness of the output file is unknown, use the endianness
2910 Tue Dec 12 13:55:41 1995 Stan Shebs <shebs@andros.cygnus.com>
2912 * mpw-config.in: Recognize mips-*-* as equivalent to
2914 * mpw-eppcmacos.c: Rename to shorter mpw-eppcmac.c.
2915 * mpw-ld.r: Add version resources.
2916 (cfrg): Use symbolic instead of literal name for executable.
2918 Mon Dec 11 15:13:41 1995 Kim Knuttila <krk@cygnus.com>
2920 * scripttempl/ppcpe.sc (FINI): Moved the .reloc section.
2922 Wed Dec 6 14:33:50 1995 Doug Evans <dje@canuck.cygnus.com>
2924 * ldlang.c (print_statement{,s}): Delete duplicate prototype.
2925 (print_statement_list): Renamed from print_statement. All callers
2927 (print_statement): New function to print just one statement.
2928 (print_{data,reloc,padding}_statement): Don't crash if
2929 output_section == NULL.
2930 (dprint_statement): New function.
2932 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix
2933 call to sort_sections.
2935 Wed Dec 6 14:59:06 1995 Ian Lance Taylor <ian@cygnus.com>
2937 * emultempl/aix.em (unix_ld): New static variable.
2938 (gld${EMULATION_NAME}_parse_args): Handle -unix.
2939 (gld${EMULATION_NAME}_before_allocation): If unix_ld, pass
2940 gc as false and export_defineds as true to size_dynamic_sections.
2942 * ldexp.c (exp_fold_tree): Permit assignments to dot in the final
2943 phase if the current section is abs_output_section.
2946 Tue Dec 5 09:49:39 1995 Doug Evans <dje@canuck.cygnus.com>
2948 * emultempl/pe.em (gld_${EMULATION_NAME}_before_allocation): Fix call
2951 Fri Dec 1 16:48:36 1995 Ian Lance Taylor <ian@cygnus.com>
2953 * ldgram.y (PHDRS): New token.
2954 (ifile_p1): Accept phdrs.
2955 (section): Accept phdr_opt at the end of the section definition.
2956 (phdr_op): New nonterminal.
2957 (phdrs, phdr_list, phdr, phdr_type, opt_hdrs, hdr): Likewise.
2958 * ldlex.l: Accept PHDRS.
2959 * ldlang.h (struct lang_output_section_phdr_list): Define.
2960 (lang_output_section_statement_type): Add phdrs field.
2961 (struct lang_phdr): Define.
2962 (LANG_PHDR_FILEHDR, LANG_PHDR_PHDRS): Define.
2963 (lang_new_phdr): Declare.
2964 * ldlang.c (lang_phdr_list): New static variable.
2965 (lang_output_section_statement_lookup): Initialize phdrs field.
2966 (lang_process): Call lang_record_phdrs.
2967 (lang_new_phdr): New function.
2968 (lang_section_in_phdr): New function.
2969 (lang_record_phdrs): New static function.
2970 * ld.texinfo: Document PHDRS.
2972 Thu Nov 30 13:14:30 1995 Kim Knuttila <krk@cygnus.com>
2974 * scripttempl/ppcpe.sc: Moved .edata into its own section to
2977 Thu Nov 30 11:32:34 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
2979 * configure.host (m68*-motorola-sysv): Define HOSTING_CRT0 and
2980 HOSTING_LIBS for testing.
2981 (m88*-motorola-sysv3): Define HOSTING_CRT0 and HOSTING_LIBS for
2984 Tue Nov 28 12:14:53 1995 Ian Lance Taylor <ian@cygnus.com>
2986 * lexsup.c (parse_args): Set config.dynamic_link to false for -N
2989 Mon Nov 27 13:12:09 1995 Ian Lance Taylor <ian@cygnus.com>
2991 * configure: Rebuild with autoconf 2.7.
2993 Fri Nov 24 18:35:35 1995 Doug Evans <dje@canuck.cygnus.com>
2995 * scripttempl/pe.sc: Two .junk's is too much junk.
2997 Tue Nov 21 16:14:32 1995 Ian Lance Taylor <ian@cygnus.com>
2999 * configure.in: Use BFD_NEED_DECLARATION.
3000 * acconfig.h: Put NEED_DECLARATION_FREE in @TOP@ section.
3001 * configure, config.in: Rebuild with autoconf 2.6.
3003 * ldmain.c (constructor_callback): Don't warn about BFD_RELOC_CTOR
3004 being unsupported if this is not a relocateable link and the input
3005 BFD supports it, since ldctor_build_sets can cope with that case.
3007 Fri Nov 17 16:23:15 1995 Stan Shebs <shebs@andros.cygnus.com>
3009 * configure.tgt (powerpc-*-macos*): New target.
3010 * emulparams/ppcmacos.sh: New file, PowerMac emulation.
3011 * Makefile.in (ALL_EMULATIONS): Add eppcmacos.o.
3012 (eppcmacos.c): New target.
3013 * mpw-eppcmacos.c: Update.
3014 * mpw-make.sed: Edit out attempts to use {GENSCRIPTS}.
3016 Fri Nov 17 10:37:27 1995 Ian Lance Taylor <ian@cygnus.com>
3018 * Makefile.in (CC_FOR_TARGET): Use @host@ and @target@, not
3019 $(host_canonical) and $(target_canonical).
3020 (CXX_FOR_TARGET): Likewise.
3022 Thu Nov 16 11:23:42 1995 Doug Evans <dje@canuck.cygnus.com>
3024 * scripttempl/pe.sc (.endjunk): Move definition of `end' to here
3025 so the malloc heap begins at a sane place.
3027 Thu Nov 16 03:09:32 1995 Ken Raeburn <raeburn@cygnus.com>
3029 Version 2.6 released.
3030 * ldver.c (ldversion): Update to 2.6.
3032 * Makefile.in (mostlyclean): Delete ldemul-list.h here, but not
3033 $(GENERATED_*FILES), since they need to be retained by distclean.
3034 (maintainer-clean, realclean): Delete them here.
3036 Tue Nov 14 17:08:06 1995 Ian Lance Taylor <ian@cygnus.com>
3038 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Open the
3039 base file with FOPEN_WB, not "w".
3041 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Use the
3042 environment variable LD_RUN_PATH if neither -rpath nor -rpath-link
3044 (gld${EMULATION_NAME}_before_allocation): Use the environment
3045 variable LD_RUN_PATH if -rpath was not used.
3046 * ld.texinfo, ld.1: Document LD_RUN_PATH.
3048 Thu Nov 9 13:09:29 1995 Ian Lance Taylor <ian@cygnus.com>
3050 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Recognize
3051 -bl and -bloadmap options.
3053 * ldfile.c (ldfile_try_open_bfd): If bfd_error_invalid_target,
3054 report a better error.
3056 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Add
3057 new local variable special_sections, and pass it to
3058 size_dynamic_sections. Look through the results, and move the
3059 sections around in the mapping so that they are defined correctly.
3061 Wed Nov 8 11:40:59 1995 Ian Lance Taylor <ian@cygnus.com>
3063 * ldemul.c (ldemul_default_target): Cast getenv return value.
3065 Tue Nov 7 11:15:36 1995 Kim Knuttila <krk@cygnus.com>
3067 * emulparams/ppcpe.sh (ARCH): New file for PowerPC Portable
3069 * scripttempl/ppcpe.sc: New file for PowerPC Portable Executable
3072 * configure.tgt (targ_extra_emuls): Added powerpcle-pe target.
3073 * Makefile.in (ALL_EMULATIONS): Added eppcpe.o target.
3075 * emultempl/pe.em (TARGET_IS_ppcpe): file tailoring macro
3076 (gld_$_before_allocation): added hooks for toc construction based
3079 Tue Nov 7 11:47:23 1995 Ian Lance Taylor <ian@cygnus.com>
3081 * ld.texinfo: The linker does not use _main as an entry point.
3083 Tue Nov 7 11:46:11 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3085 * scripttempl/m88kbcs.sc (.data): Calculate next boundary modulo
3088 Mon Nov 6 10:59:21 1995 Ian Lance Taylor <ian@cygnus.com>
3090 * configure.in: Add test for whether free must be declared.
3091 * sysdep.h: Declare free if necessary. Include "ansidecl.h".
3092 * acconfig.h: Explain NEED_DECLARATION_FREE.
3093 * configure, config.in: Rebuild.
3095 * lexsup.c (parse_args): Take B:: out of shortopts.
3097 Sun Nov 5 03:08:28 1995 Ken Raeburn <raeburn@cygnus.com>
3099 * emulparams/i386nbsd.sh (EXECUTABLE_SYMBOLS): Set __DYNAMIC to 0
3100 for now, as with m68k4kbsd, until shared library support gets
3103 * configure.host: For i386 BSD variants, crt0.o lives in
3104 /usr/lib. (True for NetBSD at least, unconfirmed for others.)
3106 Wed Nov 1 15:42:45 1995 Manfred Hollstein KS/EF4A 60/1F/110 #40283 <manfred@lts.sel.alcatel.de>
3108 * Makefile.in (ALL_EMULATIONS): Add edelta68.o.
3109 (edelta68.c): New target.
3110 * configure.tgt (m68*-motorola-sysv*): New target.
3111 * emulparams/delta68.sh: New file.
3112 * scripttempl/delta68.sc: New file.
3114 * scripttempl/m88kbcs.sc: Handle .init and .fini. Change section
3117 Wed Nov 1 11:41:56 1995 Ian Lance Taylor <ian@cygnus.com>
3119 * ldgram.y (mri_script_command): Accept ',' as well as '=' in
3120 ALIGN and ALIGNMOD statements.
3122 * emultempl/aix.em: Include ldgram.h.
3123 (gld${EMULATION_NAME}_parse_args): Handle -pD and -pT, as used on
3125 * Makefile.in ($(EMULATION_OFILES)): Depend upon ldgram.h.
3127 Tue Oct 31 18:22:24 1995 David Mosberger-Tang <davidm@azstarnet.com>
3129 * configure.host (alpha-*-linux*): New host.
3130 * configure.tgt (alpha-*-linux*): New target.
3132 Tue Oct 31 12:36:52 1995 Ian Lance Taylor <ian@cygnus.com>
3134 * emultempl/aix.em (export_files): Remove.
3135 (import_files): Make static.
3136 (struct export_symbol_list): Define.
3137 (export_symbols): New static variable.
3138 (gld${EMULATION_NAME}_parse_args): Handle an initial -b option
3139 correctly. Call read_file for an export file.
3140 (gld${EMULATION_NAME}_before_allocation): Call
3141 bfd_xcoff_export_symbol for each export symbol, rather than
3142 calling read_file for each export file.
3143 (gld${EMULATION_NAME}_read_file): For an export file, make the
3144 exported symbols undefined, and store them on the export_symbols
3147 Sat Oct 28 00:10:03 1995 steve chamberlain <sac@slash.cygnus.com>
3149 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args):
3150 Don't hang if last option is unrecognised.
3151 (gld_${EMULATION_NAME}_set_symbols): Insert created
3152 symbols into ABS output section.
3154 Fri Oct 27 18:03:17 1995 Niklas Hallqvist <niklas@appli.se>
3156 * Makefile.in (ALL_EMULATIONS): Added support for the NetBSD
3158 (em68k4knbsd.c): New rule.
3160 * configure.tgt: Added support for the NetBSD m68k4k arch.
3162 * genscripts.sh, ldint.texinfo,
3163 emulparams/{a29k,armaoutb,armaoutl,coff_sparc,ebmon29k,gld960,
3164 gld960coff,go32,h8300,h8300h,h8500,h8500b,h8500c,h8500m,h8500s,
3165 hp300bsd,hp3hpux,hppaelf.sh,i386aout,i386bsd,i386coff,i386go32,
3166 i386linux,i386lynx,i386nbsd,lnk960,m68kaout,m68kcoff,m68klynx,
3167 m88kbcs,mipsbig,mipsbsd,mipsidt,mipsidtl,mipslit,news,ns32knbsd,
3168 pc532machaout,riscix,sa29200,sh,shl,sparclynx,sparcnbsd,
3169 st2000,sun3,sun4,vanilla,vax,vsta,w65,z8001,z8002}.sh: Changed
3170 PAGE_SIZE to TARGET_PAGE_SIZE.
3172 * emulparams/m68knbsd.h: Ditto.
3173 (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR): We have 8K pagesize.
3174 (EXECUTABLE_SYMBOLS): Hardcode __DYNAMIC to zero for the time
3177 * emulparams/m68k4knbsd.sh: New file.
3179 * scripttempl/aout.sc: Expand EXECUTABLE_SYMBOLS if relocating.
3181 Fri Oct 27 17:59:09 1995 Ian Lance Taylor <ian@cygnus.com>
3183 * emultempl/aix.em: Include ldctor.h.
3184 (gld${EMULATION_NAME}_after_open): New static function.
3185 (gld${EMULATION_NAME}_before_allocation): Call find_relocs.
3186 (gld${EMULATION_NAME}_find_relocs): New static function.
3187 (gld${EMULATION_NAME}_find_exp_assignment): New static function.
3188 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3189 * scripttempl/aix.sc: Use CONSTRUCTORS in .data.
3190 * ldctor.c (struct set_info): Move definition into ldctor.h.
3191 (struct set_element): Likewise.
3192 (sets): Make non-static.
3193 (ldctor_add_set_entry): Add name parameter. Save it in the new
3195 (ldctor_build_sets): Avoid being called twice. Pass set element
3196 name to lang_add_reloc.
3197 * ldctor.h (struct set_info): Move definition here from ldctor.c.
3198 (struct set_element): Likewise. Add new field name.
3200 (ldctor_add_set_entry): Declare new name parameter.
3201 * ldwrite.c (build_link_order): Don't insist that either name or
3202 section be NULL in a lang_reloc_statement.
3203 * ldmain.c (add_to_set): Pass NULL to ldctor_add_new_set_entry for
3205 (constructor_callback): Pass name to ldctor_add_new_set_entry for
3208 * ldmisc.c (demangle): Fix indentation. Remove a leading period.
3210 Thu Oct 26 22:22:49 1995 Stan Shebs <shebs@andros.cygnus.com>
3212 * mpw-config.in: Add PowerMac target support, generate config.h.
3213 * mac-ld.r: New file, Mac resources.
3214 * mpw-make.sed: New file, edits Makefile.in into MPW syntax.
3215 * mpw-make.in: Remove.
3216 * mpw-eppcmacos.c: Prebuilt version of PowerMac linking script.
3218 Thu Oct 26 14:11:26 1995 Ian Lance Taylor <ian@cygnus.com>
3220 * emultempl/aix.em (gld${EMULATION_NAME}_parse_args): Treat
3221 -static as a synonym for -bnso.
3223 * scripttempl/aix.sc: Move special symbols inside sections.
3224 Always start .data at 0.
3226 Wed Oct 25 11:52:12 1995 Per Bothner <bothner@kalessin.cygnus.com>
3228 * Makefile.in (diststuff): Also make info.
3229 (maintainer-clean realclean): Also delete *.info*.
3231 Wed Oct 25 11:27:25 1995 Ian Lance Taylor <ian@cygnus.com>
3233 * emultempl/aix.em: Add support for various AIX linker options,
3234 for AIX import and export files, and for AIX shared objects.
3235 * scripttempl/aix.sc: Add .pad. Put .ds just before the TOC.
3237 * ldmain.c (main): Initialize new field link_info.static_link.
3239 * ldmain.c (add_keepsyms_file): Add \n at end of einfo calls.
3240 (constructor_callback): Likewise.
3241 * ldmisc.c (vfinfo): Likewise.
3242 * ldwrite.c (build_link_order): Likewise.
3244 * ld.texinfo: The MRI ALIGN directive is supported.
3246 Mon Oct 23 11:46:43 1995 James G. Smith <jsmith@pasanda.cygnus.co.uk>
3248 * emulparams/elf32vr4300.sh: Deleted.
3249 * emulparams/elf32vr4300el.sh: Deleted.
3250 * emulparams/elf32b4300.sh: Added.
3251 * emulparams/elf32l4300.sh: Added.
3252 * configure.tgt, Makefile.in: Updated the build to use the
3253 new 8.3 unique names.
3255 Thu Oct 19 17:41:46 1995 Ian Lance Taylor <ian@cygnus.com>
3257 * ldlang.c (entry_symbol): Make non-static.
3258 * ldlang.h (entry_symbol): Declare.
3260 * ldlex.l: Treat PROVIDE as a keyword in expression state.
3262 Wed Oct 18 17:34:06 1995 steve chamberlain <sac@slash.cygnus.com>
3264 * scripttempl/pe.sc (.bss): Move to be after .text
3266 Tue Oct 17 12:22:05 1995 Ian Lance Taylor <ian@cygnus.com>
3268 * emultempl/sunos.em (gld${EMULATION_NAME}_find_exp_assignment):
3269 Search trinary.cond rather than searching trinary.lhs twice. From
3270 linli@ihp.PHys.ethz.CH.
3272 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Move
3273 directory searching code into gld${EMULATION_NAME}_search_dir.
3274 (gld${EMULATION_NAME}_search_dir): New static function, extracted
3275 from gld${EMULATION_NAME}_find_so.
3276 (global_needed, global_found): New static variables.
3277 (gld${EMULATION_NAME}_after_open): New static function.
3278 (gld${EMULATION_NAME}_search_needed): New static function.
3279 (gld${EMULATION_NAME}_try_needed): New static function.
3280 (gld${EMULATION_NAME}_check_needed): New static function.
3281 (ld_${EMULATION_NAME}_emulation): Use new after_open function.
3282 * ld.texinfo, ld.1: Mention -rpath-link on SunOS.
3284 * Makefile.in (eelf32ppc.c): Depend upon elf32.em, not generic.em.
3285 (eelf32lppc.c): Likewise.
3286 * emulparams/elf32lppc.sh (TEMPLATE_NAME): Define as elf32.
3287 (GENERATE_SHLIB_SCRIPT): Define as yes.
3289 Mon Oct 16 19:11:13 1995 Ian Lance Taylor <ian@cygnus.com>
3291 * emultempl/elf32.em: Struct bfd_elf_link_needed_list is now named
3292 bfd_link_needed-list; make appropriate changes.
3294 * configure.tgt (powerpc-*-aix*): New target; use aixppc.
3295 (rs6000-*-aix*): New target; use aixrs6.
3296 * emulparams/aixppc.sh, emulparams/aixrs6.sh: New files.
3297 * emultempl/aix.em: New file.
3298 * scripttempl/aix.sc: New file.
3299 * Makefile.in (ALL_EMULATIONS): Add eaixppc.o and eaixrs6.o.
3300 (eaixppc.c, eaixrs6.c): New targets.
3302 Fri Oct 13 14:00:37 1995 steve chamberlain <sac@slash.cygnus.com>
3304 * scripttemp/pe.sc (.reloc): Move to the end.
3306 Tue Oct 10 17:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3308 * ldlang.c (lang_finish): Don't try to use an entry_symbol from a
3309 section which was not linked into the final output.
3311 Tue Oct 10 10:17:22 1995 steve chamberlain <sac@slash.cygnus.com>
3313 * emultempl/pe.em (gld_${EMULATION_NAME}_parse_args): Fix
3316 Tue Oct 10 01:01:51 1995 Ian Lance Taylor <ian@cygnus.com>
3318 * ld.h (args_type): Add rpath_link field.
3319 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Search for
3320 required dependencies in rpath_link path. Only search
3321 LD_LIBRARY_PATH when configured native.
3322 * lexsup.c (parse_args): Recognize -rpath-link.
3323 * ld.1, ld.texinfo: Document -rpath-link.
3325 Sat Oct 7 17:07:17 1995 Ian Lance Taylor <ian@cygnus.com>
3327 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Don't
3328 bother searching for needed libraries unless doing a final link.
3330 Fri Oct 6 16:26:16 1995 Ken Raeburn <raeburn@cygnus.com>
3332 Mon Sep 25 22:49:32 1995 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
3334 * ld/ld.1: Fix formatting bugs.
3336 Wed Oct 4 17:37:46 1995 Ian Lance Taylor <ian@cygnus.com>
3338 * ldexp.c (exp_get_abs_int): Return bfd_vma, not int.
3339 * ldexp.h (exp_get_abs_int): Update declaration.
3340 * ldlang.c (print_output_section_statement): Use fprintf_vma to
3341 print return value of exp_get_abs_int.
3343 Mon Oct 2 13:56:09 1995 Ian Lance Taylor <ian@cygnus.com>
3345 * emultempl/elf32.em (global_stat): New file static variable.
3346 (gld${EMULATION_NAME}_try_needed): Call stat_needed to make sure
3347 that the file has not already been included under another name.
3348 (gld${EMULATION_NAME}_stat_needed): New static function.
3350 Fri Sep 29 12:00:18 1995 Doug Evans <dje@deneb.cygnus.com>
3352 * scripttempl/armcoff.sc: Start .text at 0x8000.
3353 Start .data at 0x40000.
3355 Fri Sep 29 11:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
3357 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): If
3358 command_line.rpath is set, use it, rather than the -L options, to
3359 build the rules section.
3360 * ld.texinfo: Document this use of -rpath.
3362 * lexsup.c (parse_args): Don't set link_info.shared for -assert
3363 pure-text. Pass true, not 1, to lang_add_entry.
3364 * emultempl/sunos.em (find_assign): New static variable.
3365 (found_assign): New static variable.
3366 (gld${EMULATION_NAME}_before_allocation): Rename local h to hdyn.
3367 If not a relocateable link, and no start symbol was specified on
3368 the command line, and there are any undefined symbols, set
3369 link_info.shared. If link_info.shared is set, set the address of
3370 the .text section to 0x20.
3371 (gld${EMULATION_NAME}_find_assignment): Rename from
3372 gld${EMULATION_NAME}_find_statement_assignment. If find_assign is
3373 set, then just set found_assign based on whether an assignment is
3374 found to find_assign.
3375 (gld${EMULATION_NAME}_get_script): Don't use a special script when
3376 producing a shared library.
3377 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Remove.
3378 * scripttempl/aout.sc: Remove CREATE_SHLIB tests.
3379 * ldlang.c (entry_from_cmdline): New global variable.
3380 (lang_add_entry): Change cmdline parameter from int to boolean.
3381 Use global entry_from_cmdline rather than function static
3383 * ldlang.h (entry_from_cmdline): Declare.
3384 (lang_add_entry): Change declaration of second parameter from int
3386 * ldgram.y: Pass false, not 0, to lang_add_entry.
3388 Thu Sep 28 12:34:13 1995 Ian Lance Taylor <ian@cygnus.com>
3390 * ld.h (parsing_defsym): Declare.
3391 * ldlex.h (lex_string): Declare.
3392 * ldlex.l (lex_string): Define.
3393 * lexsup.c (parsing_defsym): Define.
3394 (parse_args): In OPTION_DEFSYM case, set lex_string before calling
3395 lex_redirect, and clear it after calling yyparse. Set
3396 parsing_defsym around call to yyparse.
3397 * ldmain.c (main): Set lex_string before calling lex_redirect, and
3398 clear it after calling yyparse.
3399 * ldmisc.c (vfinfo): For %S, handle --defsym arguments and built
3400 in linker scripts correctly.
3402 * scripttempl/sparccoff.sc: Add .ctors/.dtors handling like other
3403 COFF targets, allowing for the leading underscore used on SPARC
3406 * lexsup.c (parse_args): Handle -assert.
3407 * emulparams/sun4.sh (GENERATE_SHLIB_SCRIPT): Define.
3408 * emultempl/sunos.em (gld${EMULATION_NAME}_get_script): Use the
3409 shared library script when appropriate.
3410 * scripttempl/aout.sc: If CREATE_SHLIB is set, start the .text
3411 section at SIZEOF_HEADERS.
3413 Thu Sep 28 01:40:37 1995 Doug Evans <dje@deneb.cygnus.com>
3415 * Makefile.in (earmcoff.c): Build.
3416 * configure.tgt (arm-*-coff): New target
3417 * emulparms/armcoff.sh: New file.
3418 * scripttempl/armcoff.sc: New file.
3420 Tue Sep 26 10:59:32 1995 Ian Lance Taylor <ian@cygnus.com>
3422 * scripttempl/i386coff.sc: Remove .data2; no longer needed.
3424 Fri Sep 22 18:09:02 1995 Ian Lance Taylor <ian@cygnus.com>
3426 * ldfile.c (ldfile_set_output_arch): Make arch const.
3428 Thu Sep 21 17:55:24 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3430 * scripttempl/elfppc.sc: Correctly locate __bss_start at the
3431 beginning of the .bss area, not at the end of data. Add
3432 __sbss_{start,end} symbols.
3434 Wed Sep 20 12:29:36 1995 Ian Lance Taylor <ian@cygnus.com>
3436 * Makefile.in (CC_FOR_TARGET): Quote $(program_transform_name).
3437 (CXX_FOR_TARGET, install): Likewise.
3439 Mon Sep 18 14:53:22 1995 Ian Lance Taylor <ian@cygnus.com>
3441 Based on patches by Alan Modra <alan@spri.levels.unisa.edu.au>:
3442 * Makefile.in (CC_FOR_TARGET): Remove brokensed stuff.
3443 (CXX_FOR_TARGET): Likewise.
3444 (install): Likewise.
3445 (GENERATED_HFILES): Remove config.h.
3446 (.dep): Depend upon config.h.
3448 Mon Sep 18 14:39:38 1995 Arne H. Juul <arnej@pvv.unit.no>
3450 * configure.tgt (mips*-dec-netbsd*): New target.
3452 Fri Sep 15 20:01:52 1995 Ken Raeburn <raeburn@cygnus.com>
3454 * configure.host (m88*-*-dgux*): Fix another shell syntax error.
3456 Fri Sep 15 23:28:05 1995 Andrew Cagney <cagney@highland.com.au>
3458 * configure.host (i[345]86-*-bsd*): Fix shell syntax error.
3460 Thu Sep 12 12:50:49 1995 steve chamberlain <sac@slash.cygnus.com>
3462 * scripttemp/pe.sc: Allow both spellings of .ctors/.dtors.
3463 Start .text section on the right boundary. Always align
3466 Tue Sep 12 12:24:17 1995 Ian Lance Taylor <ian@cygnus.com>
3468 * Makefile.in (maintainer-clean): New target.
3470 * ldmain.c (struct warning_callback_info): Define.
3471 (warning_callback): Add new parameter symbol. Call
3472 warning_find_reloc to try to find the section and VMA.
3473 (warning_find_reloc): New static function.
3474 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3475 Pass NULL as symbol parameter to warning callback.
3477 * ld.texinfo: Clarify -L option.
3479 * ldlang.c (lang_one_common): Add cast to avoid warning.
3480 (topower): Likewise. Also, reindent.
3481 * ldwrite.c (clone_section): Change i to unsigned int.
3482 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Add
3483 cast to avoid warning.
3485 Fri Sep 8 16:32:43 1995 Ian Lance Taylor <ian@cygnus.com>
3487 * Makefile.in (config.status): Depend upon configure.tgt.
3489 * ldemul.h (ldemul_set_symbols): Declare.
3490 (ldemul_parse_args): Declare.
3491 * ldemul.c (ldemul_parse_args): Fix indentation.
3493 * configure.in: Call AC_HEADER_DIRENT.
3494 * configure, config.in: Rebuild.
3495 * emultempl/sunos.em: Use autoconf recommend mechanism to define
3496 DIR and struct dirent.
3498 * configure.tgt (mips*-*-bsd*): New case.
3500 * configure.host (i[345]86-sequent-ptx* | i[345]86-sequent-sysv*)
3502 * configure.tgt (i[345]86-*-ptx*): New case.
3504 Thu Sep 7 10:48:26 1995 Ian Lance Taylor <ian@cygnus.com>
3506 * config.in: Rename from config.h.in.
3507 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
3508 Check for config.h:config.in when creating stamp-h.
3509 * configure: Rebuild.
3510 * Makefile.in (stamp-h): Depend upon config.in rather than
3511 config.h.in. Set CONFIG_HEADERS to config.h:config.in when
3512 calling config.status.
3514 * Makefile.in (distclean): Remove config.h and stamp-h.
3516 * configure.host (sparc-*-sunos64*): Remove.
3517 * ldlang.c (lang_map): Check BFD64, not HOST_64_BIT.
3519 * ldexp.c (exp_fold_tree): Don't warn about moving the location
3520 counter backward in the absolute section.
3522 Wed Sep 6 14:42:11 1995 Ian Lance Taylor <ian@cygnus.com>
3524 * configure.in: Rewrite to use autoconf.
3525 * configure.host: New file.
3526 * configure.tgt: New file.
3527 * aclocal.m4: New file.
3528 * configure: New file, built by autoconf.
3529 * acconfig.h: New file.
3530 * config.h.in: New file, built by autoheader.
3531 * sysdep.h: New file.
3532 * ld.h: Incorporate old contents of config.h.
3534 * Makefile.in: Various changes for new configure script. Also:
3535 (CC_FOR_BUILD): Remove.
3536 (ldmain.o): Don't bother to ensure that EMUL is non-empty.
3537 (dep.sed): Use @SRCDIR@, not @srcdir@.
3538 * dep-in.sed: Use @SRCDIR@, not @srcdir@.
3539 * genscripts.sh: Create ldscripts if it does not exist.
3540 * ldemul.c, lexsup.c, mpw-emipsidt.c: Don't include "config.h".
3541 * mpw-esh.c, emultemp/*.em: Likewise.
3542 * ldmain.c: Likewise. Include <ctype.h>. Don't try to set
3544 * config/*.mt, config/*.mh: Remove.
3546 Tue Sep 5 14:55:24 1995 Ken Raeburn <raeburn@cygnus.com>
3548 * configure.in: Treat ns32k-pc532-ux* like ns32k-pc532-mach*, and
3549 ns32k-pc532-lites* like ns32k-pc532-netbsd*. From Ian Dall.
3551 Fri Sep 1 22:29:52 1995 Doug Evans <dje@canuck.cygnus.com>
3553 * scripttempl/pe.sc: Fix typo in spelling of .ctors/.dtors.
3555 Fri Sep 1 13:13:29 1995 Ian Lance Taylor <ian@cygnus.com>
3557 * ldmain.c (warning_callback): Add abfd, section, and address
3559 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
3560 Change call to warning accordingly.
3562 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): If not
3563 relocateable and not shared, put .gnu.warning.SYMBOL sections into
3566 Fri Sep 1 08:35:16 1995 James G. Smith <jsmith@beauty.cygnus.com>
3568 * configure.in: Added mips*vr4300-idt-elf* and
3569 mips*vr4300el-idt-elf* targets.
3570 * Makefile.in: Added eelf32vr4300* targets.
3571 * emulparams/{elf32vr4300.sh, elf32vr4300el.sh}: Added.
3572 * config/{mips-vr4300.mt, mips-vr4300el.mt}: Added.
3574 Fri Sep 1 10:51:45 1995 Ian Lance Taylor <ian@cygnus.com>
3576 * scripttempl/a29k.sc: Fix to be reasonable. From Brendan Kehoe
3577 <brendan@cygnus.com>.
3579 Thu Aug 31 16:37:07 1995 steve chamberlain <sac@slash.cygnus.com>
3581 * ldemul.c (ldemul_parse_args): New.
3582 * ldemul.h (ld_emulation_xfer_struct): Add parse_args.
3583 * lexsup.c (all pe stuff): Moved into pe.em
3584 (parse_args): Call emulation arg parser.
3585 * emultempl/pe.em (parse_args): handle PE specfic args.
3587 Thu Aug 31 17:01:37 1995 Ian Lance Taylor <ian@cygnus.com>
3589 * ldlang.c (lang_memory_region_lookup): Don't use the first region
3590 as the default region. Create a new region instead.
3592 Tue Aug 29 14:21:41 1995 steve chamberlain <sac@slash.cygnus.com>
3594 * ldemul.c (ldemul_set_symbols): New function.
3595 * ldemul.h (ld_emulation_xfer_struct): Add set_symbols.
3596 * ldmain.c (main): Add call to ldemul_set_symbols.
3597 * lexsup.c (set_pe_value): New args.
3599 (parse_args): Cope with new set_pe_value args.
3600 * emultempl/pe.em (set_symbols): New function.
3601 (ld_emulation_xfer_struct): Add set_symbols.
3602 * scripttempl/pe.sc: Use new symbols.
3604 Thu Aug 24 18:12:18 1995 Ian Lance Taylor (ian@cygnus.com)
3606 * lexsup.c (parse_args): Don't call set_default_dirlist for -O.
3607 For -Y, ignore a leading `P,', and only call set_default_dirlist
3608 after processing all the other arguments.
3610 Tue Aug 22 07:36:58 1995 steve chamberlain <sac@slash.cygnus.com>
3612 * scripttempl/pe.sc: Keep .edata, don't base stabs at 0.
3613 * emulparams/armpe.sh: Run PE script.
3615 Mon Aug 21 18:30:42 1995 steve chamberlain <sac@slash.cygnus.com>
3617 * ldmain.c (main): Remove PE stuff.
3618 * lexsup.c (options): Load more PE options.
3619 (set_pe_value): New function.
3621 Thu Aug 17 13:35:49 1995 steve chamberlain <sac@slash.cygnus.com>
3624 * emultempl/{armpe.sc, i386pe.sc}: Deleted.
3625 * emultempl/pe.sc: New file performs generic PE support and sorts
3627 * emulparams/{armpe.sh,i386pe.sh}: Use new file.
3628 * scripttempl/{armpe.sc, i386pe.sc}: Deleted
3629 * scripttempl/pe.sc: New.
3630 * Makefile.in: Use new files.
3632 Thu Aug 17 14:46:34 1995 Doug Evans <dje@canuck.cygnus.com>
3634 * scripttempl/h8500s.sc (.rdata): All data must go in data segment.
3635 (.strings,.ctors,.dtors): Likewise.
3637 Wed Aug 16 11:38:59 1995 steve chamberlain <sac@slash.cygnus.com>
3639 * scripttempl/armpe.sc: Always start code at 0x401000, even
3641 * ldwrite.c (strdup): New extern declaration.
3642 * ldgram.y (atype): New rule to clarify type parsing.
3643 * ldlang.c (init_os): Remove commented out code.
3644 (lang_size_sections): Set SEC_ALLOC and SEC_LOAD bits
3645 unless told not to by the link script.
3647 Wed Aug 16 11:45:11 1995 Ian Lance Taylor <ian@cygnus.com>
3649 * ldlang.c (lang_set_startof): New static function.
3650 (lang_process): Call it.
3652 * ldgram.y: Tweak casesymlist to avoid bison errors.
3654 * lexsup.c (parse_args): Accept -h as a synonym for --soname, for
3655 Solaris compatibility.
3657 Tue Aug 15 17:31:16 1995 Ian Lance Taylor <ian@cygnus.com>
3659 * ldgram.y (YYDEBUG): If not defined, define as 1.
3660 (CASE, EXTERN, START): New tokens.
3661 (mri_script_command): Handle CASE, EXTERN, INCLUDE, START.
3662 (casesymlist): New nonterminal.
3663 (extern_name_list): New nonterminal.
3664 * ldlex.l: Accept lower case trailing base specifiers. Don't
3665 ignore the first digit when the base is a suffix. Accept many
3666 EXPRESSION state tokens in MRI state. Support MRI continuation
3667 lines and MRI semicolon comments. Accept all MRI keywords in
3668 lower case. Add CASE, EXTERN, and START MRI keywords.
3670 Tue Aug 8 19:14:58 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3672 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Use xmalloc
3675 Tue Aug 8 15:24:05 1995 J.T. Conklin <jtc@rtl.cygnus.com>
3677 * Makefile.in (CC_FOR_TARGET, CXX_FOR_TARGET): Don't use
3678 $r/../gcc/xgcc unless it is present.
3680 Thu Aug 3 11:56:22 1995 Ian Lance Taylor <ian@cygnus.com>
3682 * scripttempl/m68kcoff.sc: Only put .ctors and .dtors in .text
3684 * scripttempl/m68klynx.sc: Likewise.
3685 * scripttempl/nw.sc: Likewise.
3686 * scripttempl/sa29200.sc: Likewise.
3687 * scripttempl/sparclynx.sc: Likewise.
3689 Fri Jul 28 12:02:23 1995 steve chamberlain <sac@slash.cygnus.com>
3691 * emulparams/{z8001.sh, z8002.sh}: Fix typo.
3693 Thu Jul 27 21:06:21 1995 Ken Raeburn <raeburn@cygnus.com>
3695 * configure.in (i[345]86-*-linuxoldld): Treat like linuxaout*.
3697 Thu Jul 27 15:26:28 1995 steve chamberlain <sac@slash.cygnus.com>
3699 * scripttempl/i386pe.sc: Cope with constructors.
3700 * scripttempl/z8ksim.sc: Deleted.
3701 * scripttempl/z8000.sc: Resurrected as this, but
3702 can handle z8001 and z8002 formats.
3703 * emulparams/z8ksim.sh: Deleted.
3704 * emulparams/{z8001.sh, z8002.sh}: New files.
3705 * config/z8ksim.mt: Deleted
3706 * config/z8k-coff.mt: New, generates both emulations.
3708 Tue Jul 25 14:53:02 1995 Ian Lance Taylor <ian@cygnus.com>
3710 * ldmisc.c (vfinfo): In %C and %D case, always print the BFD using
3711 %B, in case it is in an archive.
3713 Mon Jul 24 15:23:39 1995 Ian Lance Taylor <ian@cygnus.com>
3715 * ldlang.c (lang_process): Call reset_memory_regions for each
3718 Fri Jul 21 22:49:44 1995 Michael Meissner <meissner@cygnus.com>
3720 * scripttempl/elfppc.sc: Add support for .sdata, .sbss, and
3723 Thu Jul 20 16:26:55 1995 Ken Raeburn <raeburn@cygnus.com>
3725 * ldmain.c (constructor_callback): Allocate set_name in stack
3726 frame, rather than always calling alloca with a fixed size.
3728 Wed Jul 19 16:21:43 1995 Doug Evans <dje@canuck.cygnus.com>
3730 * emulparams/armpe.sh (OUTPUT_FORMAT): Change to pei-arm-little.
3731 (LITTLE_OUTPUT_FORMAT, BIG_OUTPUT_FORMAT): Define.
3733 Mon Jul 17 13:57:00 1995 Ian Lance Taylor <ian@cygnus.com>
3735 * ldwrite.c (clone_section): Set the alignment of the clone
3736 section to that of the section being cloned.
3738 * ldwrite.c (split_sections): Don't split the first input section
3739 into a new output section.
3741 Sat Jul 15 00:26:35 1995 Michael Meissner <meissner@cygnus.com>
3743 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Define as elf32.
3744 (GENERATE_SHLIB_SCRIPT): Define as yes.
3746 Fri Jul 14 12:11:46 1995 Ian Lance Taylor <ian@cygnus.com>
3748 * emultempl/mipsecoff.em (check_sections): Use %P, not %F.
3750 * ldver.c (help): Update list of options to match currently
3753 Thu Jul 13 13:52:10 1995 Ian Lance Taylor <ian@cygnus.com>
3755 * emultempl/lnk960.em (ld_lnk960_emulation): Initialize
3758 * ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
3759 it takes a size_t anyhow.
3760 (exp_binop): Likewise.
3761 (exp_trinop): Likewise.
3762 (exp_unop): Likewise.
3763 (exp_nameop): Likewise.
3764 (exp_assop): Likewise.
3765 * ldlang.c (lang_memory_region_lookup): Likewise.
3766 (init_os): Likewise.
3767 (ldlang_add_undef): Likewise.
3768 (insert_pad): Likewise.
3769 * ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
3772 * Makefile.in (ALL_EMULATIONS): It's earmaoutb.o, not earmoutb.o.
3774 Wed Jul 12 11:32:22 1995 Ian Lance Taylor <ian@cygnus.com>
3776 * ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
3778 (ld_emulation_xfer_type): Add search parameter to
3779 open_dynamic_archive entry point.
3780 * ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
3781 * ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
3782 make non-static. Change all callers to use new name.
3783 (ldfile_open_file_search): Make static. If entry is dynamic, call
3784 ldemul_open_dynamic_archive.
3785 (ldfile_open_file): Don't call ldemul_open_dynamic_archive.
3786 * ldfile.h (ldfile_open_file_search): Don't declare.
3787 (ldfile_try_open_bfd): Declare.
3788 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
3789 Accept search parameter. Don't search for a library, just look in
3791 * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
3794 Tue Jul 11 16:44:21 1995 Ian Lance Taylor <ian@cygnus.com>
3796 * ldmain.c (set_scripts_dir): Don't base script directory on
3799 Tue Jul 11 12:29:02 1995 Rick Sladkey <jrs@world.std.com>
3801 * ldmisc.c (vfinfo): Don't print the line number if it isn't
3804 Mon Jul 10 13:38:28 1995 Ian Lance Taylor <ian@cygnus.com>
3806 * ld.h (ld_config_type): Add field warn_constructors.
3807 * ldmain.c (add_to_set): Warn if config.warn_constructors.
3808 (constructor_callback): Likewise.
3809 * lexsup.c (parse_args): Handle -warn-constructors.
3810 * ld.texinfo, ld.1: Document -warn-constructors.
3812 * emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
3813 get confused by directory names if we searched for the file.
3815 Based on patches from H.J. Lu <hjl@nynexst.com>:
3816 * ldlang.h (lang_input_statement_type): Add new field dynamic.
3817 * ldlang.c (new_afile): Set dynamic from config.dynamic_link.
3818 * ldfile.c: Include bfdlink.h.
3819 (ldfile_open_file): Check dynamic field of entry, not global
3820 dynamic_link field. Don't do a dynamic search when doing a
3822 * ldmain.c (main): Don't warn about dynamic_link for a
3824 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
3826 (gld${EMULATION_NAME}_create_output_section_statements): Always
3827 loop over input files.
3828 * Makefile.in: Rebuild dependencies.
3830 * ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
3833 Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
3835 * ldmain.c (main): Set link_info.symbolic to false.
3836 * lexsup.c (parse_args): Handle -Bsymbolic.
3838 Wed Jul 5 00:12:11 1995 Fred Fish (fnf@cygnus.com)
3840 * ldmain.c (HAVE_SBRK): Define for everything except
3841 specific systems that are known to not support sbrk.
3842 (main): Use HAVE_SBRK to decide whether or not to use sbrk.
3844 Tue Jul 4 12:55:48 1995 Ian Lance Taylor <ian@cygnus.com>
3846 * emultempl/elf32.em (gld${EMULATION_NAME}_find_exp_assignment):
3847 Handle etree_provide.
3849 * emultempl/elf32.em (global_needed): New static variable.
3850 (global_found): Likewise.
3851 (gld${EMULATION_NAME}_after_open): New static function.
3852 (gld${EMULATION_NAME}_search_needed): Likewise.
3853 (gld${EMULATION_NAME}_try_needed): Likewise.
3854 (gld${EMULATION_NAME}_check_needed): Likewise.
3855 (ld_${EMULATION_NAME}_emulation): Replace after_open_default with
3856 gld${EMULATION_NAME}_after_open.
3858 Mon Jul 3 14:26:37 1995 Steve Chamberlain <sac@slash.cygnus.com>
3860 * configure.in (i386-*-win32): New target.
3862 Mon Jul 3 14:39:22 1995 Ian Lance Taylor <ian@cygnus.com>
3864 * lexsup.c (parse_args): Let -G either set the small data size or
3865 be equivalent to --shared, depending on the next argument. Accept
3866 and ignore -z for Solaris compatibility.
3868 Sun Jul 2 17:52:34 1995 Ian Lance Taylor <ian@cygnus.com>
3870 * lexsup.c (parse_args): Cast fopen result to PTR before storing
3871 it in link_info.base_file. Fix indentation.
3873 Wed Jun 28 17:11:25 1995 Steve Chamberlain <sac@slash.cygnus.com>
3875 * ldmain.c (main): Always initialize PE info in link_info.
3876 * lexsup.c (OPTION_BASE_FILE): New option.
3877 (parse_args): Handle new option.
3878 * emulparams/armpe.sh: Output pei.
3879 * emultempl/i386pe.em: Add newline to end.
3880 * scripttempl/armpe.sc: Change output and quote the $s.
3881 * scripttempl/i386pe.sc: Change output and quote the $s.
3883 Thu Jun 22 19:55:41 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3885 Sun May 7 11:53:41 MDT 1995 Bryan Ford <baford@cs.utah.edu>
3887 * configure.in (i386-*-msdos*, i386-*-moss*): New targets.
3888 * Makefile.in (ALL_EMULATIONS): Added i386msdos.o.
3889 (i386msdos.o): New target.
3890 * config/i386-msdos.mt: Created.
3891 * emulparams/i386msdos.sh: Created.
3892 * scripttempl/i386msdos.sc: Created.
3894 Thu Jun 22 15:06:35 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3896 * scripttempl/elfppc.sc (.fixup): Add support for a .fixup section
3897 that contains pointers to be relocated.
3899 Tue Jun 20 17:47:20 1995 Stan Shebs <shebs@andros.cygnus.com>
3901 * mpw-esh.c: New file, modified for MPW from esh.c.
3902 * scripttempl/sh.sc: Reformatted to simplify MPWification,
3903 use *() to concat stab sections instead of [].
3905 Thu Jun 15 08:48:16 1995 Steve Chamberlain <sac@slash.cygnus.com>
3907 * scripttempl/armpe.sc: Add constructor support.
3909 Tue Jun 13 09:11:20 1995 Steve Chamberlain <sac@slash.cygnus.com>
3911 * ldlang.c (lang_size_sections): Any section with a DATA
3912 statement has contents.
3914 Sun Jun 11 15:20:46 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
3916 * emulparams/m68kelf.sh (NOP): Define.
3917 (DYNAMIC_LINK): Don't define.
3918 (TEXT_START_ADDR): Set to 0x80000000; the extra 0x100 for headers
3919 will come from the linker script.
3921 Thu Jun 8 14:17:33 1995 Steve Chamberlain <sac@slash.cygnus.com>
3923 * emulparams/armpe.sh, scriptempl/armpe.sc: Add end and stack.
3925 Mon Jun 5 02:16:24 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3927 * configure.in (i[345]86-*-gnu*): Use GNU elf config.
3929 Thu May 25 11:49:28 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3931 From Andrew Cagney <cagney@highland.com.au>
3932 * Makefile.in: Fixup more gotchas from renaming elf32ppcle to
3935 Wed May 24 11:23:21 1995 Steve Chamberlain <sac@slash.cygnus.com>
3937 Add support for ARM-PE.
3938 * Makefile.in (ALL_EMULATIONS): Add armpe.o
3939 * configure.in: Recognize armpe.
3940 * config/arm-pe.mt: New file.
3941 * emulparams/armpe.sh: New file.
3942 * scripttempl/armpe.sc: New file.
3945 Mon May 22 15:19:26 1995 Doug Evans <dje@chestnut.cygnus.com>
3947 * configure.in (h8300h-*-hms): Deleted
3948 * config/cf-h8300h.mt: Deleted.
3950 Thu May 18 04:26:10 1995 Ken Raeburn <raeburn@kr-laptop.cygnus.com>
3952 Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
3954 From David Taylor (dtaylor@armltd.co.uk)
3955 * Makefile.in (ALL_EMULATIONS): Add earmout[lb].o
3956 * configure.in: Recognize arm{,e[lb]-*-aout.
3957 * config/arm[lb]-aout.mt: New files.
3958 * emulparams/armaout[lb].sh: New files.
3959 * scripttempl/armaout.sc: New file.
3961 Tue May 16 18:27:11 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3963 * config/ppcle-elf32.mt (EMUL): Use elf32lppc, not elf32ppcle, to
3964 be unique in 8 characters for DOS.
3966 * emulparams/elf32lppc.sh: New file, renamed from elf32ppcle.sh.
3967 * emulparams/elf32ppcle.sh: Deleted.
3969 Fri May 12 11:03:55 1995 Steve Chamberlain <sac@slash.cygnus.com>
3970 Tom Griest <griest@cs.yale.edu>
3972 Initial support for PE executables (eg NT, win32)
3974 * Makefile.in (configure.in, ei386pe): Add support.
3975 * ldmain.c (main): Initialize PE argument info.
3976 * ldwrite.c (print_file_stuff): Don't print out .drectve
3977 and .debug section info.
3978 * lexsup.c (set_subsystem, set_stack_heap, OPTION_HEAP,
3979 OPTION_SUBSYSTEM, parse_argsm set_subsystem, set_stack_heap):
3980 Handle new arguments.
3981 * config/i386-pe.mt, emultempl/i386pe.em, scripttempl/i386pe.sc:
3984 Wed May 10 18:37:59 1995 Stu Grossman (grossman@andros.cygnus.com)
3986 * scripttempl/hppaelf.sc: Remove .PARISC.unwind section from text
3987 segment. This allows ld -r to preserve unwind sections.
3989 Tue May 9 17:19:57 1995 Michael Meissner <meissner@tiktok.cygnus.com>
3991 * configure.in: Add little endian PowerPC support.
3993 * Makefile.in (ALL_EMULATIONS): Add eelf32ppcle.o.
3994 (eelf32ppcle.c): Support for little endian PowerPC.
3996 * config/ppcle-elf32.mt: New file for little endian PowerPC.
3997 * emulparams/elf32ppcle.sh: Ditto.
3999 Wed May 3 12:56:32 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4001 * ldlang.c (print_output_section_statement): Check
4002 subsection_alignment, instead of checking section_alignment twice.
4003 Noticed by Alan Modra <alan@spri.levels.unisa.edu.au>.
4005 Tue May 2 16:36:07 1995 Jeff Law (law@snake.cs.utah.edu)
4007 * configure.in (hppa*-*-lites*): Handle like hppa*-*-*elf*.
4009 Mon Apr 24 19:21:02 1995 Michael Meissner <meissner@cygnus.com>
4011 * ldwrite.c (ldwrite): Before doing anything, reset the error
4012 code. If bfd_final_link returns an error, but the error code is
4013 unset, don't issue an extra message. Assume a correct error
4014 message was already set.
4016 Fri Apr 14 16:31:24 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4018 * Makefile.in (ALL_EMULATIONS): Added em68kelf.o.
4019 (em68kelf.o): New target.
4020 * config/m68k-elf.mt, emulparams/m68kelf.sh: New files.
4021 * configure.in: Use them for m68*-*-elf.
4023 Tue Apr 11 12:02:03 1995 Stan Shebs <shebs@andros.cygnus.com>
4025 Merge in support for Mac MPW as a host.
4026 (Old change descriptions retained for informational value.)
4028 * mpw-config.in (i386-unknown-aout): Change to i386-unknown-go32.
4029 (i386-unknown-coff): Remove.
4030 (sh-hitachi-hms): New target.
4031 (emulation_ofiles): Set correctly for each target.
4032 (version, TDEFINES): Add to makefile fragment.
4033 * mpw-make.in (BISON): Use byacc instead of bison.
4034 (em_*.c): Replace with e*.c everywhere.
4035 (ldgram.h): Separate action from ldgram.c generation.
4036 (LD_PROG): Depend on Version.r.
4037 (Version.r): generate from version info.
4038 * mpw-emipsidt.c: New file, modified for MPW from emipsidt.c.
4040 * mpw-config.in (m68k-apple-macos, ppc-apple-macos,
4041 i386-unknown-aout, i386-unknown-coff): New targets.
4042 (m68k-aout, m68k-coff): Remove targets.
4043 (mk.tmp): Add definition of EMUL.
4045 * mpw-config.in (emulname): Set based on target.
4046 (ldemul-list.h): Construct.
4047 * mpw-make.in (install-only): New target.
4048 (install): Depend on install-only.
4050 * mpw-make.in (bindir): Fix pathname.
4051 (install): Move here from mpw-build.in.
4053 * mpw-config.in: New file, MPW configuration fragment.
4054 * mpw-make.in: New file, MPW makefile fragment.
4055 (This file is semi-automatically generated from Makefile.in.)
4056 * ldfile.c (slash): If MPW, set to `:'.
4057 * ldlex.l (TRUE_FALSE_ALREADY_DEFINED): If MPW, set this to
4058 prevent redefinition errors.
4060 Tue Apr 4 17:55:18 1995 Steve Chamberlain <sac@bang.hack.com>
4062 * ldwrite.c (clone_section): Align clone sections on even
4065 Thu Mar 30 14:32:26 1995 H.J. Lu (hjl@nynexst.com)
4067 * configure.in: Change linux to default to elf. Using
4068 i[345]86-*-linuxaout will build a linker which defaults to a.out.
4069 * config/i386-laout.mt: Rename from old config/i386-linux.mt.
4070 * config/i386-linux.mt: Rename from old config/i386-lelf.mt.
4071 * config/i386-lelf.mt: Remove.
4073 Thu Mar 30 13:09:46 1995 Ian Lance Taylor <ian@cygnus.com>
4075 * ldmain.c (main): If opening the map file fails, call
4076 bfd_set_error before calling einfo.
4078 * ld.texinfo, ld.1: Document the -no-keep-memory option.
4080 Mon Mar 27 11:10:08 1995 Ian Lance Taylor <ian@cygnus.com>
4082 * ldmain.c (main): Revert patch of March 10, since the SVR4 linker
4083 does mark shared libraries as executable.
4085 Tue Mar 21 15:15:38 1995 Ian Lance Taylor <ian@cygnus.com>
4087 * ldlang.c (lang_common): Change power to int. Pass larger values
4088 before smaller values.
4089 (lang_one_common): Treat info as int *. Don't bother to check for
4090 last value, since it is now zero.
4092 Sat Mar 18 01:49:14 1995 Ian Lance Taylor <ian@cygnus.com>
4094 * ldlang.c (load_symbols): An empty archive is OK.
4096 Fri Mar 17 16:15:31 1995 Stan Shebs <shebs@andros.cygnus.com>
4098 * ldmain.c (progress.h): Include.
4099 (main): Call START_PROGRESS and END_PROGRESS.
4101 Thu Mar 16 17:17:33 1995 Michael Meissner <meissner@cygnus.com>
4103 * scripttempl/elfppc.sc: Move _GOT2_END_ after the .ctors and
4104 .dtors sections, so that these pointers get relocated also.
4105 Define the symbols __{C,D}TOR_{LIST,END}__ to mark the beginning
4106 and end of the constructors/destructors.
4108 Thu Mar 16 13:59:14 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
4110 * ldlang.c (load_symbols): If whole_archive is true and ENTRY
4111 describes an archive, call bfd_link_add_symbols on each member.
4112 * ldmain.c (whole_archive): New variable.
4113 (main): Initialize it to false.
4114 * ldmain.h: Declare whole_archive.
4115 * lexsup.c (parse_args): Grok --whole-archive switch.
4116 * ld.texinfo, ld.1: Document --whole-archive.
4118 Thu Mar 16 11:38:48 1995 Ian Lance Taylor <ian@cygnus.com>
4120 * genscripts.sh (EMULATION_NAME): Set LIB_PATH to empty when not
4121 using the default emulation.
4123 * config/dgux.mh (HOSTING_EMU): Use -m rather than trying to set
4125 * config/hppaelf.mh (HOSTING_EMU): Likewise.
4127 Tue Mar 14 12:28:03 1995 Ian Lance Taylor <ian@cygnus.com>
4129 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Set force_maj
4130 for -lc.N. From H.J. Lu <hjl@nynexst.com>.
4132 Fri Mar 10 14:43:48 1995 Ian Lance Taylor <ian@cygnus.com>
4134 * ldmain.c (main): Don't set EXEC_P if link_info.shared is set.
4136 * ldlex.l: Return -lFILENAME as the token LNAME.
4137 * ldgram.y: Add token LNAME.
4138 (input_list): Treat LNAME like NAME, but pass it to
4139 lang_add_input_file as lang_input_file_is_l_enum.
4140 * ld.texinfo: Document using -lFILENAME in INPUT.
4142 Thu Mar 9 12:21:51 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4144 * ldlang.c (lang_check): If the architectures are compatible call
4145 bfd_merge_private_bfd_data to let the backend do additional
4148 Tue Mar 7 00:53:08 1995 Ian Lance Taylor <ian@cygnus.com>
4150 * ldemul.c (ldemul_choose_mode): If emulation not recognized, list
4151 all supported emulations.
4153 Mon Mar 6 14:03:50 1995 Ian Lance Taylor <ian@cygnus.com>
4155 * ldemul.c (ldemul_list_emulations): New function.
4156 * ldemul.h (ldemul_list_emulations): Declare.
4157 * ldver.c (help): List supported targets and emulations.
4159 Fri Mar 3 15:40:36 1995 Doug Evans <dje@canuck.cygnus.com>
4161 * scripttempl/elf.sc (.debug): Relocate to address 0.
4162 (.debug_srcinfo, .debug_aranges, .debug_pubnames,
4163 .debug_sfnames, .line): Likewise.
4165 Fri Mar 3 17:07:14 1995 Ian Lance Taylor <ian@cygnus.com>
4167 * emultempl/elf32.em (hold_rel): New static variable.
4168 (gld${EMULATION_NAME}_place_orphan): Place readonly sections with
4169 contents whose names begin with ".rel" after hold_rel. Remove the
4170 assertion which checked for unplaced .rel sections. Don't try to
4171 sort the section into place if place->bfd_section is NULL.
4172 (gld${EMULATION_NAME}_place_section): Set hold_rel to the first
4173 section beginning with ".rel".
4175 Thu Mar 2 14:34:43 1995 Ian Lance Taylor <ian@cygnus.com>
4177 Doc note from pierre@phi.la.tce.com (Pierre Willard):
4178 * ld.texinfo: -X and -x work even if -s or -S are not specified.
4179 * ld.1: Similar change.
4181 Wed Mar 1 13:51:16 1995 Ian Lance Taylor <ian@cygnus.com>
4183 * emulparams/gld960coff.sh (COFF_CTORS): Define.
4184 * scripttempl/i960.sc: Use COFF_CTORS if CONSTRUCTING.
4186 Tue Feb 28 12:42:56 1995 Ian Lance Taylor <ian@cygnus.com>
4188 * configure.in (i[345]86-*-linuxelf*): New target. Use i386-lelf.
4189 (i[345]86-*-gnuelf*): New target. Use i386-gelf.
4190 * config/i386-lelf.mt: New file.
4191 * config/i386-gelf.mt: New file.
4193 Tue Feb 28 10:27:54 1995 Rob Savoye <rob@darkstar.cygnus.com>
4195 * configure.in: Match on mips-ecoff, and default to the IDT
4198 Fri Feb 17 13:06:47 1995 Michael Meissner <meissner@cygnus.com>
4200 * scripttempl/elfppc.sc: Add support for .got1 and .got2 sections.
4201 Offset _GLOBAL_OFFSET_TABLE_ 32768 from the start of the GOT area
4202 to double the size of the table.
4204 Thu Feb 9 18:29:43 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4206 * Makefile.in (distclean): Do recursive deletion, since ldscripts
4209 Thu Feb 9 11:38:22 1995 Ian Lance Taylor <ian@cygnus.com>
4211 * ldmain.c (main): If trace_file_tries is true, and we are using
4212 an internal linker script, print out the script.
4213 * ldfile.c (try_open): Reindent function. Make the messages about
4214 opening script files more informative.
4216 * lexsup.c (parse_args): For -V, call ldversion with 1, not 0.
4217 * ld.texinfo, ld.1: Update accordingly.
4219 Wed Feb 8 17:34:45 1995 Ian Lance Taylor <ian@cygnus.com>
4221 * ldlang.c (lang_one_common): Adjust references to common symbol
4222 information for new structure.
4224 Mon Feb 6 12:17:24 1995 Ian Lance Taylor <ian@cygnus.com>
4226 * ldmain.c (undefined_symbol): Handle section being NULL.
4228 * ldctor.c (ldctor_build_sets): Handle bfd_link_hash_defweak.
4229 * ldexp.c (fold_name): Likewise.
4230 * ldlang.c (print_one_symbol): Likewise.
4231 (lang_finish): Likewise.
4232 * ldmain.c (multiple_common): Likewise.
4233 * ldwrite.c (print_symbol): Likewise. Also, bfd_link_hash_weak
4234 renamed to bfd_link_hash_undefweak.
4236 * scripttempl/alpha.sc: Set address of .data section correctly
4237 when -n or -N is used. Patch from Chris G Demetriou
4238 <Chris_G_Demetriou@LAGAVULIN.PDL.CS.CMU.EDU>.
4239 * scripttempl/mips.sc: Similar change.
4241 Tue Jan 31 16:20:52 1995 Doug Evans <dje@canuck.cygnus.com>
4243 * ldlang.c (lang_size_sections): Clarify error message when user
4244 specified start addr conflicts with region. Fix resetting of
4247 Tue Jan 31 12:37:09 1995 Ian Lance Taylor <ian@cygnus.com>
4249 * ldexp.c (fold_name): In case NAME, permit an absolute symbol
4250 in lang_allocating_phase_enum.
4252 Mon Jan 30 11:33:25 1995 Ian Lance Taylor <ian@cygnus.com>
4254 * Makefile.in (distclean): Depend upon clean. Don't bother to
4255 remove files which will be removed by clean. From patch by
4256 alan@SPRI.Levels.UniSA.Edu.Au (Alan Modra).
4258 Fri Jan 27 16:27:34 1995 Ian Lance Taylor <ian@cygnus.com>
4260 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): For
4261 a MIPS target, clobber the size of all but the first input
4262 .reginfo section to be 0, so that lang_size_sections sets the
4263 correct size for the output .reginfo section.
4265 Thu Jan 26 19:53:37 1995 Ian Lance Taylor <ian@cygnus.com>
4267 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4268 Remove unused variable is.
4270 Thu Jan 26 12:33:05 1995 Michael Meissner <meissner@tiktok.cygnus.com>
4272 * configure.in: Add support for powerpc-*-eabi.
4274 * scripttempl/elfppc.sc: New file for PowerPC embedded ABI
4277 * emulparams/elf32ppc.sh (SCRIPT_NAME): Use elfppc.sc instead of
4278 elf.sc, which defines some new symbols PowerPC elf needs.
4280 Tue Jan 24 10:32:15 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4282 * ldctor.c (ldctor_add_set_entry): Don't dump core if a
4283 constructor entry is in the absolute section.
4285 Mon Jan 23 13:58:13 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4287 * configure.in (i[345]86-*-gnu*): Set ld_target to i386-gnu.
4288 * config/i386-gnu.mt: New file. Include ELF support.
4290 Thu Jan 19 16:22:11 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4292 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): If
4293 there are any input sections named .gnu.warning, treat them as
4294 containing a warning message to be printed by the linker, and
4295 clobber the size so that the message is not copied into the output
4297 * scripttempl/elf.sc: Put .gnu.warning sections into the .text
4300 Sun Jan 15 16:45:00 1995 Steve Chamberlain <sac@splat>
4302 * configure.in (w65-*-*): New target.
4303 * Makefile.in: Update.
4304 * scripttempl/w65.sc: New.
4305 * config/coff-w65.mt: New.
4307 Thu Jan 12 01:32:25 1995 Ian Lance Taylor <ian@tweedledumb.cygnus.com>
4309 * ldlang.c (lang_place_orphans): Don't ignore files with
4310 just_syms_flag set. Instead, put all their sections in
4311 bfd_abs_section_ptr, using the section VMA as the output_offset.
4313 Wed Jan 11 22:59:09 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
4315 * ldctor.c (ldctor_build_sets): Don't use `const' with typedef
4316 name `reloc_howto_type', since it's now defined to be const.
4317 * ldlang.c (lang_add_reloc): Ditto.
4318 * ldlang.h (lang_reloc_statement_type, lang_add_reloc): Ditto.
4320 Wed Jan 11 11:24:45 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
4322 * ldexp.c (fold_binary): Adding or subtracting an absolute value
4323 to a relative value does not require forcing the relative value to
4324 be absolute. Also, reindent function.
4326 Wed Dec 28 22:05:52 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4328 * ldwrite.c (clone_section): Create a symbol with the
4329 same name as the section.
4331 Mon Dec 19 14:02:13 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4333 * ld.h (split_by_reloc, split_by_file): New flags.
4334 * ldwrite.c (clone_section, split_sections): New functions.
4335 * lexsup.c (parse_args): Understand new split options.
4337 Fri Dec 9 17:22:55 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4339 * scripttempl/elf.sc: Move .ctors and .dtors from .text segment to
4340 .data segment. They must be writable when creating a shared
4341 library. From H.J. Lu <hjl@nynexst.com>.
4343 Fri Dec 2 14:09:00 1994 Ian Lance Taylor <ian@rtl.cygnus.com>
4345 * emultempl/miposecoff.em: New file.
4346 * emulparams/mipsidt.sh (TEMPLATE_NAME): Set to mipsecoff.
4347 * emulparams/mipsidtl.sh (TEMPLATE_NAME): Likewise.
4348 * scripttempl/mips.sc: Put .rel.sdata sections in .text, and
4349 provide __runtime_reloc_start and __runtime_reloc_stop if they are
4350 used. Align _fdata to a 16 byte boundary.
4351 * Makefile.in (emipsidt.c): Depend upon mipsecoff.em rather than
4353 (emipsidtl.c): Likewise.
4354 (check): Pass CC_FOR_HOST and CFLAGS_FOR_HOST to runtest.
4356 * ld.h (args_type): Add new field embedded_relocs.
4357 * ldemul.h (ldemul_after_open, after_open_default): Declare.
4358 (ld_emulation_xfer_struct): Add new field after_open.
4359 * ldemul.c (ldemul_after_open): New function.
4360 (after_open_default): New function.
4361 * ldlang.c (lang_process): Call ldemul_after_open.
4362 * lexsup.c (parse_args): Handle --embedded-relocs.
4363 * emultempl/elf32.em (ld_${EMULATION_NAME}_emulation): Initialize
4364 new after_open field to after_open_default.
4365 * emultempl/generic.em, emultempl/gld960.em: Likewise.
4366 * emultempl/gld960c.em, emultempl/hppaelf.em: Likewise.
4367 * emultempl/linux.em, emultempl/m88kbcs.em: Likewise.
4368 * emultempl/sunos.em, emultempl/vanilla.em: Likewise.
4369 * ld.texinfo, ld.1: Mention -embedded-relocs.
4371 Wed Nov 23 22:04:47 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4373 * Makefile.in: Add eshl.o.
4374 * config/coff-sh.mt: Add shl emulation.
4376 Tue Nov 22 11:55:37 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4378 * scripttempl/elf.sc: Fill .text section with NOPS. From Eric
4379 Youngdale <eric@aib.com>.
4381 Thu Nov 17 14:39:48 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4383 Patches from pirker@eiunix.tuwien.ac.at (Martin Pirker).
4384 * config/i386linux.mh: New file; set HOSTING_CRT0.
4385 * genscripts.sh: Don't put ${libdir} in LIB_PATH if it is
4386 /usr/lib, since that is already in LIB_PATH.
4388 Wed Nov 16 10:03:03 1994 Jeff Law (law@snake.cs.utah.edu)
4390 * scripttempl/hppaelf.sc (.text): Handle a use rdefined text start
4392 (.data, .bss): If "-N", then place the data/bss just after the end
4393 of the .text section rather than at the default 0x40000000.
4395 * scripttempl/hppaelf.sc (.text): Place unwind descriptors in the
4398 Sat Nov 12 15:55:56 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4400 Patches from Eric Youngdale <eric@aib.com>:
4401 * ldlang.c (lang_finish): Don't warn if entry symbol not found
4402 when generating a shared library.
4403 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Warn if
4404 attempting to place an orphaned relocation section when generating
4405 a dynamically linked object.
4407 * scripttempl/elf.sc: Add ENTRY(${ENTRY}), and default ${ENTRY} to
4410 Fri Nov 11 14:27:23 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4412 * ld.h (args_type): Add field export_dynamic.
4413 * lexsup.c (parse_args): Recognize --export-dynamic.
4414 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4415 Pass export_dynamic argument to bfd_elf32_size_dynamic_sections.
4417 Wed Nov 9 12:47:11 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4419 * ldlang.c (lang_one_common): Set SEC_ALLOC in any section where
4420 we allocate common symbols.
4422 Tue Nov 8 17:50:43 1994 Eric Youngdale (eric@aib.com)
4424 * scripttempl/elf.sc: Add .rel.init, .rela.init, .rel.fini, and
4425 .rela.fini to the list of .rel* sections.
4427 Tue Nov 8 17:47:45 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4429 * ldlang.c (load_symbols): Add new argument place. Only accept
4430 linker scripts if place is not NULL. Put commands found in an
4431 assumed linker script into place.
4432 (lookup_name): Pass NULL as place argument to load_symbols.
4433 (open_input_bfds): In lang_input_statement_enum case, pass a place
4434 argument to load_symbols, and store any new statements after the
4437 Mon Nov 7 15:53:02 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4439 * ldver.c (ldversion): Bump to 2.5.3.
4441 Fri Nov 4 15:11:26 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4443 * Makefile.in (e*nbsd.c): Fix typo in dependencies.
4445 Thu Nov 3 19:35:44 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4447 * Makefile.in (check): Add missing "else true" clause.
4449 * emulparams/vax.sh (OUTPUT_FORMAT): Use "a.out".
4451 * scripttempl/go32coff.sc: Changes from DJ Delorie: Change default
4452 entry point to "start". Align at end of each section to 0x200.
4453 Start .text section 0x1000 later. Add _etext, _edata, _end
4456 Wed Nov 2 12:17:49 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4458 * ldctor.c (ldctor_add_set_entry): Don't permit a set to be
4459 composed of different object file formats.
4460 (ldctor_build_sets): If the output format does not support the
4461 reloc, and we are not generating a relocateable link, try getting
4462 the reloc from the input format.
4464 Tue Nov 1 10:30:19 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4466 * Makefile.in (ALL_EMULATIONS): Added em68knbsd.o.
4467 (em68knbsd.c): New target.
4469 * config/m68k-nbsd.mt: New file.
4470 * emulparams/m68knbsd.sh: New file.
4471 * configure.in (m68*-*-netbsd*): Use above configs.
4473 Mon Oct 31 19:35:17 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4475 * emultempl/sunos.em (gld${EMULATION_NAME}_find_so): If we find an
4476 appropriately named static library, stop the search at that
4479 Wed Oct 26 13:59:12 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4481 * Makefile.in (ALL_EMULATIONS): Added ei386nbsd.o, ens32knbsd.o
4482 and esparcnbsd.o; sorted entries.
4483 (ei386nbsd.c,ens32knbsd.c,esparcnbsd.c): New targets.
4485 * config/netbsd532.mt: Removed.
4486 * emulparams/netbsd532.sh: Removed.
4488 * config/{i386-nbsd.mt,ns32k-nbsd.mt,sparc-nbsd.mt}: New files.
4489 * emulparams/{i386nbsd.sh,ns32knbsd.sh,sparcnbsd.sh}: New files.
4490 * configure.in (i[345]86-*-netbsd*, ns32k-pc532-netbsd*,
4491 sparc*-*-netbsd*): Use above configs.
4493 Tue Oct 25 11:47:10 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4495 * ldmain.c (multiple_common): One of the types may now be
4496 bfd_link_hash_indirect. The old BFD argument may be NULL.
4498 Thu Oct 20 22:01:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4500 * configure.in: Add * at the end of m68k-hp-hpux.
4502 Tue Oct 18 15:58:39 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4504 * ldlex.l: Cast assignment to yy_ch_buf field to char *, not to
4507 Mon Oct 17 14:53:16 1994 J.T. Conklin (jtc@phishhead.cygnus.com)
4509 * scripttempl/nw.sc: Gather constructors and destructors and
4510 define __CTOR__LIST__ and __DTOR_LIST__ appropriately.
4512 Fri Oct 14 14:35:38 1994 J.T. Conklin (jtc@rtl.cygnus.com)
4514 * Makefile.in (ALL_EMULATIONS): Add ei386nw.o and eppcnw.o.
4515 (ei386nw.c, eppcnw.c): New targets.
4517 * config/{i386,ppc}-nw.mt, emulparams/{i386,ppc}nw.sh,
4518 scripttempl/nw.sc: New files, for i386 and powerpc netware.
4520 * configure.in: Changed netware ld_target name to be {i386,ppc}-nw
4521 instead of {i386,ppc}-elf.
4523 * configure.in (sparc*-*-netware): Removed. There is no such
4526 * ldint.texinfo: Move misplaced `@end iftex'.
4528 Fri Oct 14 12:02:18 1994 Eric Youngdale (eric@aib.com)
4530 * scripttempl/elf.sc: Add .rel.ctors, .rela.ctors, .rel.dtors, and
4531 .rela.dtors to the list of .rel* sections.
4533 Thu Oct 13 14:16:27 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4535 * ldver.c (ldversion): Update to version 2.5.
4536 * Version 2.5 released.
4538 * configure.in (all_targets): Handle i386-linux*.
4540 Thu Oct 13 11:24:33 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4542 * scripttempl/aout.sc: Set _etext and __etext to ., not
4543 ${DATA_ALIGNMENT}. This is compatible with SunOS, and, with luck,
4544 will not break any other system. From Eric Valette
4547 Wed Oct 12 16:22:58 1994 Ian Lance Taylor <ian@sanguine.cygnus.com>
4549 * lexsup.c (parse_args): Change -V to be a synonym for -v. Add
4550 --verbose to get the old -V behaviour.
4551 * ld.1, ld.texinfo: Document this change.
4553 Tue Sep 27 14:56:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4555 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Remove
4556 assertion, since it could fail with a user defined linker script.
4558 * ldexp.c (fold_name): For DEFINED case, don't try to look up the
4559 name in the hash table during the first phase--the hash table does
4560 not even exist at that point, much less have the right value.
4562 * Makefile.in (CC): Define.
4563 (CXX): Move definition, change from g++ to gcc.
4564 (EXPECT, RUNTEST): Copy definitions from top level Makefile.in.
4565 (RUNTEST_CC, RUNTEST_CFLAGS): Remove.
4566 (RUNTEST_CXX, RUNTEST_CXXFLAGS): Remove.
4567 (CC_FOR_TARGET, CXX_FOR_TARGET): Copy from top level Makefile.in.
4568 (.cc.o): Comment out.
4570 (site.exp): Don't create testdir or set tmpdir.
4571 (check): Run checks even if not running native. Use CC_FOR_TARGET
4572 instead of RUNTEST_CC, and likewise for CXX.
4573 (cdtest targets): Comment out.
4574 * config/solaris2.mh (HOSTING_LIBS): Only mention crtend.o once.
4575 * cdtest-bar.cc, cdtest-foo.cc, cdtest-foo.h: Remove.
4576 * cdtest-main.cc, cdtest.exp: Remove.
4578 Mon Sep 26 11:40:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4580 * emulparams/elf32bmip.sh: Rename from elf32mipb.sh to avoid DOS
4581 file naming problems.
4582 * emulparams/elf32lmip.sh: Rename from elf32mipl.sh.
4583 * Makefile.in (ALL_EMULATIONS): Rename eelf32mipb.o to
4584 eelf32bmip.o and eelf32mipl.o to eelf32lmip.o.
4585 (eelf32bmip.c): Rename from eelf32mipb.c. Use elf32bmip.sh.
4586 (eelf32lmip.c): Rename from eelf32mipl.c. Use elf32lmip.sh.
4587 * config/mipsb-elf32.mt (EMUL): Use elf32bmip, not elf32mipb.
4588 * config/mipsl-elf32.mt (EMUL): Use elf32lmip, not elf32mipl.
4590 * genscripts.sh: Always search /usr/local/TARGET/lib.
4592 * scripttempl/elf.sc: If -N is set, force DATA_ADDR to be ".".
4594 Fri Sep 23 15:05:49 1994 Ken Raeburn <raeburn@cujo.cygnus.com>
4596 * configure.in: Handle i386-bsdi* targets like i386-bsd.
4598 Fri Sep 23 00:06:59 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4600 * lexsup.c (parse_args): Add support for -a for HP/UX
4603 * lexsup.c (parse_args): -c takes an argument.
4605 Tue Sep 20 14:35:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4607 * ld.h (args_type): Add new field endian.
4608 * lexsup.c (parse_args): Handle -EB and -EL by setting
4609 command_line.endian.
4610 * ldgram.y (ifile_p1): Accept OUTPUT_FORMAT with three arguments.
4611 * ldlang.c (lang_add_output_format): Add arguments big and little.
4612 If command_line.endian is set, use it to select big or little
4613 rather than the default. Changed all callers.
4614 * ldlang.h (lang_add_output_format): Update declaration.
4615 * emulparams/elf32mipb.sh: Define BIG_OUTPUT_FORMAT and
4616 LITTLE_OUTPUT_FORMAT.
4617 * emulparams/elf32mipl.sh: Likewise.
4618 * emulparams/mipsbig.sh: Likewise.
4619 * emulparams/mipsbsd.sh: Likewise.
4620 * emulparams/mipsidt.sh: Likewise.
4621 * emulparams/mipsidtl.sh: Likewise.
4622 * emulparams/mipslit.sh: Likewise.
4623 * scripttempl/elf.sc: Define BIG_OUTPUT_FORMAT and
4624 LITTLE_OUTPUT_FORMAT if not already defined. Pass them to
4626 * scripttempl/mips.sc: Pass BIG_OUTPUT_FORMAT and
4627 LITTLE_OUTPUT_FORMAT to OUTPUT_FORMAT.
4628 * scripttempl/mipsbsd.sc: Likewise.
4630 * Makefile.in (ldgram.h): Make separate target from ldgram.c,
4631 depending upon ldgram.c, so that a parallel make does not try to
4634 * configure.in (mips*el-elf*): New target.
4635 * Makefile.in (ALL_EMULATIONS): Add eelf32mipb.o and eelf32mipl.o.
4636 (eelf32mipl.c): New target.
4638 * config/mipsl-elf32.mt: New file.
4639 * emulparams/elf32mipl.sh: New file.
4641 Fri Sep 16 12:16:20 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4643 * ldmain.c (main): Rather than prohibiting ld -r -s, treat it as
4646 Thu Sep 15 13:05:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4648 * ldmisc.c (vfinfo): Print BFD file name as well as file name
4649 returned by find_nearest_line, in case the file name is something
4650 unhelpful such as a .h file. Handle %u.
4652 Wed Sep 14 12:49:12 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4654 * ldlang.c (lang_do_assignments): Make sure output statement
4655 has an attached bfd_section before trying to dereference it.
4657 Wed Sep 14 12:48:09 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4659 * ld.h (ld_config_type): Add new field warn_once.
4660 * ldmain.c (undefined_symbol): Handle -warn-once.
4661 * lexsup.c (parse_args): Recognize -warn-once.
4662 * ld.texinfo (Options): Document -warn-once.
4665 * ldmisc.c (vfinfo): Handle %D as %C, but never print the function
4666 name. For %C, print the function name on a separate line, to keep
4667 the length of error messages under control.
4668 * ldmain.c (multiple_definition): Use %D for ``first defined
4670 (undefined_symbol): Use %D for ``more undefined references
4673 * ldmisc.c (multiple_warn): Remove; no longer used.
4674 * ldmisc.h (multiple_warn): Don't declare.
4676 Tue Sep 13 20:47:58 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4678 * ldlang.c (print_output_section_statement): Print all lines
4681 Tue Sep 13 16:30:11 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4683 * ldlang.c (load_symbols): Check for archive before object. Use
4684 bfd_check_format_matches, and, if ambiguous, print a list of
4685 matching formats. If file format is not recognized, treat file as
4687 * ldgram.y (yyerror): If assuming an object file is a script,
4688 mention that. Tweak the format of the error messages.
4689 * ldlex.l (lex_warn_invalid): If assuming an object is a script,
4690 guess that this is not actually a script, and just report that the
4691 file format was not recognized.
4692 * ld.texinfo (Options): Admit that -( may be used more than once.
4693 Add note that unrecognized object files are now treated as linker
4696 * ldfile.c (ldfile_input_filename): Make const.
4697 (ldfile_assumed_script): New variable.
4698 (try_open): Change arguments types to const.
4699 (ldfile_find_command_file): Likewise.
4700 (ldfile_open_command_file): Likewise. Also, set lineno to 1.
4701 * ldfile.h: Update declarations for ldfile.c changes.
4702 * ldlex.l: Include <ctype.h>.
4703 (file_name_stack): Change to be const char *.
4704 (lineno_stack): New static variable.
4705 (<<EOF>>): Set lineno as well as ldfile_input_filename.
4706 (lex_push_file): Make name argument const. Initialize
4708 (lex_redirect): Initialize lineno_stack entry.
4709 (lex_warn_invalid): Handle non printable characters nicely.
4710 * ldlex.h (lex_push_file): Declare second argument as const.
4712 * ldgram.y (ifile_p1): Recognize GROUP.
4713 * ldlex.l: Recognize GROUP.
4714 * ld.texinfo (Option Commands): Document GROUP.
4716 Mon Sep 12 17:04:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4718 * config/m68klynx.mh: New file.
4720 Mon Sep 12 01:50:03 1994 Jeff Law (law@snake.cs.utah.edu)
4722 * emultempl/hppaelf.em: Add newlines to the error messages.
4724 Sat Sep 10 16:05:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4726 * config/i386lynx.mh: New file.
4727 * scripttempl/i386lynx.sc: Don't put .ctors and .dtors in .text
4728 unless CONSTRUCTING.
4730 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4732 * emulparams/elf32mipb.sh (TEMPLATE_NAME): Define as elf32.
4733 (GENERATE_SHLIB_SCRIPT): Define as yes.
4734 (DYNAMIC_LINK): Define as false.
4735 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
4736 Initialize config.dynamic_link to DYNAMIC_LINK if it is defined.
4737 (gld${EMULATION_NAME}_place_orphan): Reset stat_ptr at end.
4738 * Makefile.in (eelf32mipb.c): Depend upon elf32.em rather than
4741 Thu Sep 8 16:30:37 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4743 * scripttempl/h8500b.sc: Put rdata stuff into own segment.
4745 Thu Sep 8 13:25:24 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4747 * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Don't define;
4748 .got section is now explicitly handled in elf.sc.
4750 Wed Sep 7 13:08:34 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4752 * scripttempl/alpha.sc: Redo script to set . outside of sections
4753 and not bother to explicitly specify section addresses.
4754 Explicitly place .sdata section.
4756 Tue Sep 6 23:51:45 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4758 * scripttempl/m68kcoff.sc: Put .bss in data segment.
4760 * scripttempl/h8300.sc: Change .stab and .stabstr to use a VMA of
4761 0, and to only be marked as NOLOAD if relocating.
4762 * scripttempl/h8500.sc, scripttempl/h8500b.sc: Likewise.
4763 * scripttempl/h8500c.sc, scripttempl/h8500m.sc: Likewise.
4764 * scripttempl/h8500s.sc, scripttempl/i386coff.sc: Likewise.
4765 * scripttempl/i386go32.sc, scripttempl/i386lynx.sc: Likewise.
4766 * scripttempl/m68kcoff.sc, scripttempl/m68klynx.sc: Likewise.
4767 * scripttempl/sh.sc, scripttempl/sparccoff.sc: Likewise.
4768 * scripttempl/sparclynx.sc: Likewise.
4770 Sun Sep 04 17:58:10 1994 Richard Earnshaw (rwe@pegasus.esprit.ec.org)
4772 * Makefile.in, configure.in: Add support (disabled) the ARM/RISCiX.
4773 * config/riscix.mt, emulparams/riscix.sh, scripttempl/riscix.sc:
4776 Tue Aug 30 11:48:08 1994 Eric Youngdale (ericy@cais.cais.com)
4778 * ld.h (args_type): Add field soname.
4779 * lexsup.c (parse_args): Handle -soname argument.
4780 * emultempl/elf32.em: In call to bfd_elf32_size_dynamic_sections,
4782 * ld.texinfo: Document -soname.
4784 Mon Aug 29 15:21:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4786 * ldlang.c (lang_check): Don't try to set the architecture if the
4787 input and output files are incompatible. Just warn.
4789 Wed Aug 24 12:52:30 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4791 * configure.in: Change i[34]86 to i[345]86.
4793 Sun Aug 21 16:17:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4795 * emulparams/hp3hpux.sh: Define __DYNAMIC to be 0.
4797 Thu Aug 18 15:37:45 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4799 Make the ELF linker handle orphaned sections reasonably. Also,
4800 define __start_SECNAME and __stop_SECNAME around sections whose
4801 names can be represented in C, for the benefit of symbol sets in
4803 * ldemul.h (ldemul_place_orphan): Declare.
4804 (ld_emulation_xfer_type): Add place_orphan field.
4805 * ldemul.c (ldemul_place_orphan): New function.
4806 * ldlang.h (wild_doit): Declare.
4807 * ldlang.c (wild_doit): Make nonstatic.
4808 (lang_place_orphans): Call ldemul_place_orphan.
4809 * emultempl/elf32.em: Include <ctype.h> and "ldgram.h".
4810 (hold_section, hold_use, hold_text, hold_data, hold_bss): New
4812 (gld${EMULATION_NAME}_place_orphan): New static function.
4813 (gld${EMULATION_NAME}_place_section): New static function.
4814 (ld_${EMULATION_NAME}_emulation): Initialize place_orphan field.
4816 Tue Aug 16 00:17:20 1994 Eric Youngdale (ericy@cais.cais.com)
4818 * scripttempl/aout.sc: Add .linux-dynamic after .data.
4820 Tue Aug 16 00:08:22 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
4822 * lexsup.c (parse_args) Treat --dll-verbose as --version, for
4823 Linux compatibility. From hjl@nynexst.com (H.J. Lu).
4825 Mon Aug 15 17:17:33 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4827 * ldexp.h (exp_get_abs_int): Declare.
4829 Sat Aug 6 01:45:39 1994 Steve Chamberlain (sac@jonny.cygnus.com)
4831 * ldlang.c (lang_do_assignments): Handle complex AT's better.
4832 * ldexp.c (exp_get_abs_int): New function.
4834 Fri Aug 5 20:55:55 1994 Jason Molenda (crash@phydeaux.cygnus.com)
4836 * configure.in: add i960-nindy-coff support.
4838 Thu Aug 4 14:45:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4840 * ldlex.l (yy_create_string_buffer): Handle change to internal
4841 interface in flex 2.4.7.
4843 Tue Aug 2 11:52:06 1994 Eric Youngdale (ericy@cais.cais.com)
4845 * emultempl/linux.em (gld${EMULATION_NAME}_find_address_statement):
4846 New function; add 0x20 to any use of -Ttext.
4847 (gld${EMULATION_NAME}_create_output_section_statements): New
4849 (ld_${EMULATION_NAME}_emulation): Use the new function
4850 gld${EMULATION_NAME}_create_output_section_statements.
4852 Mon Aug 1 15:50:44 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4854 * scripttempl/mips.sc: Redo script to set . outside of sections
4855 and not bother to explicitly specify section addresses.
4857 Tue Jul 26 11:02:35 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4859 * scripttempl/elf.sc: Copy several more relocation sections into
4860 the output. Put .got.plt sections into .got.
4862 Fri Jul 22 12:15:36 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4864 * scripttempl/elf.sc: Use PROVIDE to define etext, edata, and end.
4866 Add a new script operator, PROVIDE, to define a symbol only if it
4868 * ldgram.y (PROVIDE): New token.
4869 (assignment): Accept PROVIDE.
4870 * ldlex.l (PROVIDE): New token.
4871 * ldexp.h (node_type): Add etree_provide to node_class enum.
4872 (exp_provide): Declare.
4873 * ldexp.c (exp_fold_tree): Handle etree_provide.
4874 (exp_provide): New function.
4875 (exp_print_tree): Handle etree_provide.
4876 * ld.texinfo: Document PROVIDE.
4878 * ldlang.c (lang_common): Pass desired alignment to
4879 lang_one_common as power of two.
4880 (lang_one_common): Get common symbol alignment from linker hash
4881 table entry. Treat desired alignment as a power of two.
4883 * ldlang.c (wild_section): Attach all section with the given name,
4884 not just the first one. If there is no name, attach all sections
4885 even if the SEC_IS_COMMON flag is set.
4887 Wed Jul 20 15:49:27 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4889 * ld.h (args_type): Add field rpath.
4890 * lexsup.c (S_ISDIR): Define if not already defined.
4891 (parse_args): Add support for -rpath. If -R is used to name a
4892 directory, treat it as -rpath for Solaris compatibility.
4893 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
4894 Pass command_line.rpath to bfd_elf32_size_dynamic_sections.
4895 * ldmain.c (main): Initialize command_line.rpath to NULL.
4896 * ld.texinfo: Document -rpath option.
4898 Sun Jul 10 00:33:24 1994 Ian Dall (dall@hfrd.dsto.gov.au)
4900 * emulparams/pc532machaout.sh: New file. Pc532 mach script
4903 * emulparams/netbsd532.sh: New file. Netbsd 532 script parameters.
4905 * config/pc532mach.mt: New file. Pc532 mach target support.
4907 * config/pc532mach.mh: New file. Pc532 mach host support.
4909 * config/netbsd532.mt: New file. Netbsd 532 target support.
4911 * configure.in: Add ns32k-pc532-mach and ns32k-pc532-netbsd support.
4913 * Makefile.in: Add epcmachaout.c dependency and enetbsd532.c
4916 Fri Jul 8 10:57:02 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4918 * emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): Use
4919 bfd_abs_section_ptr, not &bfd_abs_section.
4921 * lexsup.c (parse_args): Changed "retain-symbols-file" from
4922 no_argument to required_argument. From djm.
4924 Thu Jul 7 12:29:53 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4926 * scripttempl/elf.sc: Explicitly mention .stab and .stabstr
4927 sections to force a VMA of 0; needed for ELF backends which have
4928 not been converted to the new linker style.
4930 Mon Jul 4 19:35:45 1994 Jeff Law (law@snake.cs.utah.edu)
4932 * scripttempl/hppaelf.sc (__stack_zero): Don't define this name,
4933 it was for the HPUX dynamic loader's use and it creates problems
4936 Fri Jul 1 12:53:47 1994 Jeff Law (law@snake.cs.utah.edu)
4938 * ldlang.c (lang_do_assignments): No longer static. Delete decl.
4939 * ldlang.h (lang_do_assignments): Put external decl here.
4940 * emultempl/hppaelf.em: Minor cleanups throughout file.
4941 (hppa_elf_create_output_section_statements): Rewrite.
4942 (hppaelf_finish): Rewrite.
4944 Wed Jun 29 16:50:00 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4946 * config/solaris2.mh (NATIVE_LIB_DIRS): Define as /usr/ccs/lib.
4948 * lexsup.c (parse_args): Accept -Bstatic and -Bdynamic. Do not
4950 * ld.texinfo: -Bstatic is not ignored.
4952 Tue Jun 28 12:13:34 1994 Stan Shebs (shebs@andros.cygnus.com)
4954 * ldlex.l: Recognize \r the same as \n.
4956 Thu Jun 23 17:53:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4958 Preliminary support for generating shared libraries, from Eric
4959 Youngdale <ericy@cais.cais.com>.
4960 * genscripts.sh: If the emulation parameter file sets
4961 GENERATE_SHLIB_SCRIPT, generate a .xs script file with
4962 CREATE_SHLIB defined.
4963 * emultempl/elf32.em (gld${EMULATION_NAME}_get_script): If
4964 link_info.shared is set, use the .xs script file.
4965 * scripttempl/elf.sc: If CREATE_SHLIB is set, don't create a
4966 .interp section, and don't include TEXT_START_ADDR in the starting
4967 address of the first section.
4968 * emulparams/elf_i386.sh (GENERATE_SHLIB_SCRIPT): Likewise.
4969 * emulparams/elf32_sparc.sh (GENERATE_SHLIB_SCRIPT): Define.
4971 Thu Jun 23 12:52:22 1994 David J. Mackenzie (djm@rtl.cygnus.com)
4973 * configure.in: Change --with-targets to --enable-targets.
4975 Wed Jun 22 13:42:14 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
4977 * lexsup.c (parse_args): Add support for new options -( -) with
4978 synonyms --start-group --end-group.
4979 * ldlang.h (enum statement_enum): Add lang_group_statement_enum.
4980 (lang_group_statement_type): Define new struct.
4981 (lang_statement_union_type): Add group_statement field.
4982 (lang_enter_group, lang_leave_group): Declare.
4983 * ldlang.c (lang_for_each_statement_worker): Handle
4984 lang_group_statement_enum.
4985 (map_input_to_output_sections, print_statement): Likewise.
4986 (lang_size_sections, lang_do_assignments): Likewise.
4987 (open_input_bfds): Completely rewrite. Now does its own looping,
4988 rather than using lang_for_each_statement. Handle groups.
4989 (lang_process): Update call to open_input_bfds.
4990 (print_group): New static function.
4991 (lang_enter_group, lang_leave_group): New static functions.
4992 * ldfile.c (ldfile_open_file): If the file has already been
4993 opened, just return rather than taking an assertion failure.
4994 * ldver.c (help): Mention new options.
4995 * ld.texinfo: Document new options.
4997 * ldlang.c (end_of_data_section_statement_list): Don't define.
4998 (lang_leave_output_section_statement): Don't set obsolete variable
4999 end_of_data_section_statement_list.
5001 * scripttempl/go32coff.sc: Don't put ${DATA_ALIGNMENT} inside an
5004 * ldlang.c (lang_size_sections): Adjust current region address
5005 even for sections with an explicit address. From
5006 ralphc@pyramid.com (Ralph Campbell).
5008 * emulparams/i386linux.sh (NONPAGED_TEXT_START_ADDR): Set to 0.
5009 From jrs@world.std.com (Rick Sladkey).
5011 * scripttempl/mipsbsd.sc: Let sections align to their natural
5014 Tue Jun 21 11:27:04 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
5016 * ldlang.c (lang_init): Use new bfd_abs_section_ptr, not
5018 (lang_abs_symbol_at_beginning_of): Likewise.
5019 (lang_abs_symbol_at_end_of): Likewise.
5020 (lang_size_sections): Use bfd_is_abs_section to check for the
5021 absolute section. Don't try to set the VMA or output_offset or
5022 size of the absolute section.
5023 * ldmain.c (notice_ysym): Use bfd_is_und_section to check for the
5026 Thu Jun 16 22:48:41 1994 Jeff Law (law@snake.cs.utah.edu)
5028 * scripttempl/hppaelf.sc: Place .data and .bss at 0x40000000
5029 when generating relocatable objects.
5031 Thu Jun 16 14:25:22 1994 Eric Youngdale (ericy@cais.cais.com)
5033 * emultempl/linux.em: New file providing support for linking
5034 against Linux shared libraries.
5035 * config/i386-linux.mt (ei386linux.c): Depend upon linux.em.
5036 * emulparams/i386linux.sh (TEMPLATE_NAME): Define as linux.
5038 Thu Jun 16 12:22:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5040 * lexsup.c (parse_args): Add -shared to longopts, and handle it.
5041 * ldmain.c (main): Initialize link_info.shared to false. Give
5042 error if link_info.relocateable and link_info.shared are both set.
5044 * configure.in: If EMUL_EXTRA* is defined in a config file, treat
5045 it as naming an emulation to be added to EMULATION_OFILES.
5046 * config/i386-linux.mt (EMUL_EXTRA1): Define as elf_i386.
5048 * Makefile.in: Rebuilt dependencies.
5049 (ALL_EMULATIONS): Add ei386linux.o, eelf32_sparc.o,
5050 eelf64_sparc.o. Remove $(OTHER_EMULATIONS).
5051 (ei386linux.c, eelf32_sparc.c, eelf64_sparc.c): New targets.
5052 * config/i386-linux.mt (OTHER_EMULATIONS): Don't define.
5053 (ei386linux.c): Remove; now in Makefile.in.
5054 * config/i386-lynx.mt (OTHER_EMULATIONS): Don't define.
5055 * config/m68k-lynx.mt (OTHER_EMULATIONS): Don't define.
5056 * config/sparc-lynx.mt (OTHER_EMULATIONS): Don't define.
5057 * config/sparc64-elf.mt (OTHER_EMULATIONS): Don't define.
5058 (eelf64_sparc.c): Remove; now in Makefile.in.
5059 * config/sun4sol2.mt (OTHER_EMULATIONS): Don't define.
5060 (eelf32_sparc.c): Remove; now in Makefile.in.
5062 * ldexp.c (exp_print_tree): Don't crash if etree_rel section has
5063 no owner--it might be bfd_abs_section. From Eric Youngdale
5064 <ericy@cais.cais.com>.
5066 * scripttempl/aout.sc: Let sections align to their natural
5069 Wed Jun 15 01:54:54 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5071 * ldemul.h (ldemul_open_dynamic_archive): Declare.
5072 (ld_emulation_xfer_type): Add new field open_dynamic_archive.
5073 * ldemul.c: Include ldexp.h and ldlang.h.
5074 (ldemul_open_dynamic_archive): New function.
5075 * ldfile.h (ldfile_open_file_search): Declare.
5076 * ldfile.c: Include ldemul.h.
5077 (try_open_bfd): Rename from cache_bfd_openr. Return boolean
5078 argument, not bfd *. Change all callers.
5079 (ldfile_open_file_search): Rename from open_a. Return boolean
5080 argument, not bfd *. Clean up. Change all callers.
5081 (ldfile_open_file): If doing a dynamic link, call
5082 ldemul_open_dynamic_archive rather than assuming the extension of
5083 a dynamic object is ".so".
5084 * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
5086 (ld_${EMULATION_NAME}_emulation): Initialize open_dynamic_archive
5088 * emultempl/sunos.em (ld_${EMULATION_NAME}_emulation): Likewise.
5090 * ldmain.c (get_emulation): Ignore -m486 for Linux compatibility.
5091 * lexsup.c (parse_args): Ignore -qmagic for Linux compatibility.
5092 Accept -static as a synonym for -non_shared.
5094 Let the user change the dynamic linker used by ELF code.
5095 * ld.h (args_type): Add new field interpreter.
5096 * lexsup.c (parse_args): Add dynamic-linker to longopts, and
5098 * ldmain.c (main): Initialize command_line.interpreter to NULL.
5099 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Get
5100 the ELF backend to return the .interp section. If
5101 command_line.interpreter is not NULL, set the contents of .interp
5103 * ld.texinfo: Mention -dynamic-linker.
5105 * config/sun4sol2.mt (eelf32_sparc.c): Depend upon elf32.em, not
5108 * lexsup.c (parse_args): Sort out the option macros and change the
5109 definitions to make it easier to add a new option.
5111 * scripttempl/aout.sc: Define __etext and __edata to go along with
5114 * ld.h (ld_config_type): Add new field traditional_format.
5115 * lexsup.c (parse_args): Add traditional-format to longopts, and
5117 * ldmain.c (main): Initialize config.traditional_format to false.
5118 * ldlang.c (ldlang_open_output): Set BFD_TRADITIONAL_FORMAT in BFD
5119 flags of output_bfd according to config.traditional_format.
5120 * ldver.c (help): Mention -traditional-format.
5121 * ld.texinfo: Document -traditional-format.
5123 Tue Jun 14 23:10:07 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5125 * ldctor.c (ldctor_add_entry): Add entries to a set in the order
5126 they are encountered.
5128 Tue Jun 14 18:05:09 1994 Eric Youngdale (ericy@cais.cais.com)
5130 * emulparams/i386linux.sh (TEXT_START_ADDR): Define as 0x1000.
5131 (NONPAGED_TEXT_START_ADDR): Define as 0x20.
5133 Mon Jun 13 15:46:09 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5135 * scripttempl/alpha.sc: Define _ftext, _etext and _fdata insted of
5136 _FTEXT, _ETEXT and _FDATA. Dont define _END.
5138 * ldfile.c (open_a): If this is not an archive, try to open it in
5139 the current directory before searching for it.
5141 * lexsup.c (parse_args): Treat -i as a synonym for -r.
5143 * ldgram.y (exp): Treat BLOCK as a synonym for ALIGN, so that
5144 BLOCK works in a section address as documented.
5146 * ldgram.y (YYDEBUG): Don't define.
5148 Fri Jun 10 16:45:39 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5150 * emultempl/gld960.em: Pass false for new argument to
5151 ldfile_add_library_path.
5152 * emultempl/gld960c.em, emultempl/lnk960.em: Likewise.
5154 * emultempl/sunos.em: Only look for .so files if doing a dynamic
5157 Thu Jun 9 08:35:17 1994 Ian Lance Taylor (ian@cygnus.com)
5159 * scripttempl/i960.sc: Add CONSTRUCTORS to .data.
5161 Thu Jun 9 06:52:29 1994 Bill Cox (bill@rtl.cygnus.com)
5163 * Makefile.in (check): Delete ld.new dependency so that a regression
5164 test doesn't trigger a rebuild of the linker.
5166 Thu Jun 9 00:17:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5168 * ldlang.c (map_input_to_output_sections): For lang_address, call
5169 init_os if it hasn't already been called.
5171 Thu Jun 2 17:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5173 Add support for SunOS shared libraries.
5174 * aout.sc: Don't define __DYNAMIC here. Add new sections used by
5175 shared library support code.
5176 * emultempl/sunos.em: New file.
5177 * emulparams/sun4.sh (TEMPLATE_NAME): Define as sunos.
5178 * emulparams/sun3.sh (TEMPLATE_NAME): Likewise.
5179 * Makefile.in (esun4.c): Depend upon sunos.em, not generic.em.
5180 (esun3.c): Likewise.
5182 * ldlang.c: Minor formatting cleanups.
5183 (lang_for_each_input_file): New function.
5184 * ldlang.h (lang_for_each_input_file): Declare.
5186 * ldfile.h (search_dirs_type): Move from ldfile.c, and add cmdline
5188 (search_head): Declare.
5189 (ldfile_add_library_path): Add new cmdline argument in prototype.
5190 * ldfile.c (search_head): Make non-static.
5191 (search_dirs_type): Move to ldfile.h.
5192 (ldfile_add_library_path): Accept cmdline argument, and save it.
5193 * lexsup.c (parse_args): Pass true for new cmdline argument of
5194 ldfile_add_library_path.
5195 (set_default_dirlist): Likewise.
5196 * ldmain.c (check_for_scripts_dir): Pass false for new cmdline
5197 argument of ldfile_add_library_path.
5198 * ldgram.y (ifile_p1): Likewise.
5200 Wed Jun 1 14:24:08 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5202 * ldlang.h (lang_input_statement_type): Remove fields subfiles,
5203 total_size, superfile and chain.
5204 * ldfile.c (open_a): Don't clear search_dirs_flag.
5205 (ldfile_open_file): Don't try to open superfile. Assert that file
5206 has not already been opened.
5207 * ldlang.c (new_afile): Don't initialize superfile.
5208 * ldmain.c (add_archive_element): Don't initialize subfiles or
5209 chain or superfile. Initialize search_dirs_flag to false.
5211 Fri May 27 12:25:33 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5213 * ldver.c (ldversion): Changed version to "cygnus-2.4.1".
5215 Changes from binutils-2.4 release:
5217 * genscripts.sh (RELOCATING, CONSTRUCTING): When setting
5218 variables, use whitespace, so scripts don't break.
5220 * config/alphaosf.mh (HDEFINES, CFLAGS): Deleted.
5222 * emultempl/generic.em: Find emultempl/stringify.sed in ${srcdir}.
5224 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5225 * Makefile.in: Noted change.
5227 * scripttempl/a29k.sc: Don't include /lab3/u3/..../segments.o; I
5228 don't know where that's supposed to come from, or why it's
5231 Wed May 11 22:32:00 1994 DJ Delorie (dj@ctron.com)
5233 * configure.bat: update to latest makefile.in
5234 * emulpara/go32.sh: set to coff-go32 not aout
5235 * emultemp/generic.em: strength-reduce the structure of
5236 this shell script, since the only available shell for
5237 DOS can't handle complex syntax.
5238 * emultemp/stringify.sed: for "sed -f" instead of inline.
5239 * makefile.in: depend on stringify.sed as well as genscripts.sh
5240 * scripttemp/go32coff.sc: correct for djgpp 1.11's COFF format
5241 * genscripts.sh: empty variables aren't always considered "set",
5242 so set them to "y" instead.
5244 Fri May 27 01:08:14 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5246 * ldlang.c (entry_symbol): Make static.
5247 (lang_add_entry): Add cmdline argument.
5248 * ldlang.h (lang_add_entry): Change prototype.
5249 * ldgram.y (statement_anywhere): Change lang_add_entry call.
5250 * lexsup.c (parse_args): Likewise.
5252 Tue May 24 16:13:43 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5254 * emulparams/elf32mipb.sh (OTHER_READONLY_SECTIONS): Don't give
5255 .reginfo an address.
5256 (OTHER_READWRITE_SECTIONS): Don't give .lit4 or .lit8 an address.
5257 (OTHER_SECTIONS): Define for .gptab.sdata and .gptab.sbss.
5258 * scripttempl/elf.sc: Use OTHER_SECTIONS at end of script.
5260 Thu May 19 13:31:33 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5262 Add support for ELF shared libraries.
5263 * ld.h (ld_config_type): Add field dynamic_link.
5264 * ldmain.c (main): Initialize config.dynamic_link to false. Warn
5265 on attempts to use -r with -relax, -call_shared or -s.
5266 * lexsup.c (longopts): Separate OPTION_CALL_SHARED from
5267 OPTION_NON_SHARED. Add OPTION_IGNORE. Adjust macro values
5268 accordingly. Add "dy" and "non_shared" options. Change "Qy" to
5269 OPTION_IGNORE for now. Handle OPTION_CALL_SHARED and
5270 OPTION_NON_SHARED by setting dynamic_link field accordingly.
5271 Handle OPTION_IGNORE by ignoring it. Clear dynamic_link field for
5273 * ldfile.c (ldfile_open_file): If config.dynamic_link is true, try
5274 opening a file with a .so extension first.
5275 * emultempl/elf32.em: New file.
5276 * emulparams/elf32_sparc.sh (TEXT_START_ADDR): Change to 0x10000.
5277 (NONPAGED_TEXT_START_ADDR): Likewise.
5278 (TEMPLATE_NAME): Define as elf32.
5280 * emulparams/elf_i386.sh (TEMPLATE_NAME): Define as elf32.
5281 * scripttempl/elf.sc: Add placement for new dynamic sections.
5282 Don't use CREATE_OBJECT_SYMBOLS. Define _etext, _edata and _end
5283 outside of any section. Don't use ALIGN(8); just let one section
5284 VMA follow another. Put .dynbss in .bss. Don't mention debugging
5285 sections; they'll be handled correctly anyhow.
5286 * Makefile.in (eelf_i386.c): Depend upon elf32.em, not generic.em.
5288 Wed May 18 10:15:39 1994 Ian Lance Taylor (ian@cygnus.com)
5290 * Makefile.in (install): Redirect output of ln to /dev/null.
5292 Mon May 16 13:35:08 1994 Jeff Law (law@snake.cs.utah.edu)
5294 * emultempl/hppaelf.em: Change all references of
5295 .hppa_linker_stubs to .PARISC.stubs.
5296 * scripttempl/hppaelf.sc: Likewise.
5298 Fri May 13 13:00:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5300 * ldlang.c (print_output_section_statement): Change ``no attached
5301 output section'' message slightly.
5302 (lang_do_assignments): Don't recurse down if there is no real
5305 * config/i386-linux.mt (OTHER_EMULATIONS): Change em_ to e to
5306 match corresponding change in emulation templates.
5307 * config/i386-lynx.mt, config/m68k-lynx.mt: Likewise.
5308 * config/sparc-lynx.mt, config/sun4sol2.mt: Likewise.
5310 Wed May 11 18:16:46 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5312 * ldver.c (ldversion): Updated version number.
5314 * cdtest-foo.cc: Use explicit "#pragma implementation".
5315 * cdtest-bar.cc: Renamed from cdtest-func.cc.
5316 * Makefile.in: References to cdtest-func.o changed to
5319 Wed May 11 16:24:19 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5321 Don't create unnecessary output sections.
5322 * ldlang.c (out_bfd_get_section_by_name): Remove.
5323 (wild_section): Call bfd_get_section_by_name rather than
5324 our_bfd_get_section_by_name. Don't call wild_doit if there is no
5326 (lang_create_output_section_statements): Remove.
5327 (map_input_to_output_sections): For several cases, call init_os if
5328 it has not already been called.
5329 (lang_size_sections): If output section was not created, skip it.
5330 (lang_process): Don't call lan_create_output_section_statements.
5331 (lang_place_orphans): Skip files with just_syms_flags set to true.
5332 * ld.texinfo: Document change.
5334 Tue May 10 14:31:16 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5336 * ldlang.c (wild_doit): Don't bother initializing the vma and
5337 section size. Don't special case SEC_SHARED_LIBRARY.
5338 (lang_size_sections): Handle SEC_COFF_SHARED_LIBRARY sections
5341 Fri May 6 12:24:27 1994 Steve Chamberlain (sac@cygnus.com)
5343 * config/go32.mh : New file for Xgo32X.
5345 Fri May 6 15:15:35 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5347 * ldfile.c (ldfile_open_command_file): Set bfd_error_system_call
5348 before calling einfo, since we are reporting an fopen failure.
5349 From jrs@world.std.com (Rick Sladkey).
5351 * configure.in: Use "e" rather than "em_" as prefix for
5354 Fri May 6 01:08:14 1994 Ken Raeburn (raeburn@kr-pc.cygnus.com)
5356 * emultempl/generic.em: Use "e" rather than "em_" as prefix for
5358 * emultempl/gld960.em, emultempl/gld960c.em, emultempl/lnk960.em,
5359 emultempl/hppaelf.em, emultempl/m88kbcs.em, emultempl/vanilla.em:
5361 * Makefile.in: Changed all generated file names.
5362 (ldemul-list.h): Depend on Makefile, not config.status. Changed
5363 sed patterns to handle new filenames.
5365 * config/mipsl-idt.mt: Renamed from mips-idtl.mt.
5366 * configure.in: Adjusted.
5368 Thu May 5 15:07:32 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5370 * Makefile.in (install-info): Don't use "$<*", it doesn't always
5371 work. Instead, check build dir and $srcdir explicitly, and use
5372 `echo' to get all the filenames.
5374 * configure.in (h8300h-*-hms): Changed ld_target name to
5376 * config/cf-h8300h.mt: Renamed from coff-h8300h.mt, to make it
5379 * config/i960coff.mt: New file.
5380 * emulparams/gld960coff.sh: New file.
5381 * emultempl/gld960c.em: New file.
5382 * configure.in (i960-*-vxworks5* except -vxworks5.0*): Use
5383 i960coff configuration.
5384 * Makefile.in (em_gld960coff.c): Added dependencies, build rule.
5386 * Makefile.in (ALL_EMULATIONS): Remove em_delta68.o, since the
5387 code isn't included in FSF releases, and it can still be
5388 explicitly selected.
5389 (distclean): Remove site.bak and tmpdir.
5390 (STAGESTUFF): Removed $(GENERATED_CFILES) $(GENERATED_HFILES).
5391 (mostlyclean): Delete them explicitly here. Also remove tmpdir.
5393 Patches from Ralph Campbell:
5394 * config/mipsbsd.mh: New file.
5395 * Makefile.in (em_mipsbsd.c): Use mipsbsd.sc, not aout.sc.
5396 * scripttempl/mipsbsd.sc: Don't define __DYNAMIC.
5397 * emulparams/mipsbsd.sh (OUTPUT_FORMAT): Fix name to have `a.out'
5400 * configure.in (i386-*-gnu*): Treat like i386-*-mach*.
5402 Wed May 4 11:59:40 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5404 * config/m68k.mt (EMUL): Set to m68kaout.
5405 * emulparams/m68kaout.sh: New file.
5406 * Makefile.in (ALL_EMULATIONS): Add em_m68kaout.o.
5407 (em_m68kaout.c): New target.
5409 * ldlang.c (lang_size_sections): If dot moves because of an
5410 assignment, don't try to insert a pad into the absolute output
5411 section, just change the address of the default memory region
5414 * Makefile.in (mostlyclean): Remove cdtest.tmp, cdtest-ur,
5415 cdtest-ur.out, and cdtest-ur.tmp.
5417 Wed Apr 27 16:03:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5419 * scripttempl/sa29200.sc: Align all sections to four byte
5422 Wed Apr 27 10:48:03 1994 Steve Chamberlain (sac@cygnus.com)
5424 * Makefile.in, configure.in: Support for go32 coff.
5425 * config/i386-go32.mt: New file
5426 * emulparams/i386go32.sh: New file
5427 * scripttempl/i386go32.sc: New file
5429 Tue Apr 26 17:20:03 1994 Stan Shebs (shebs@andros.cygnus.com)
5431 * Makefile.in (em_m68klynx.c, em_i386lynx.c, em_sparclynx.c): Use
5432 Lynx-specific script templates.
5433 * configure.in (sparclite*-*-coff): Use coff-sparc.
5434 * emulparams/i386lynx.sh (SCRIPT_NAME): Set to i386lynx.
5435 * emulparams/sparclynx.sh (SCRIPT_NAME): Set to sparclynx.
5436 (ENTRY): Set to __main.
5437 * scripttempl/i386lynx.sc: New file, script for I386 Lynx.
5438 * scripttempl/m68klynx.sc: Add insertion of ctor/dtor sections.
5439 * scripttempl/sparclynx.sc: New file, script for uSparc Lynx.
5441 Tue Apr 26 12:41:03 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5443 * scripttempl/mips.sc: Force _gp and .lit8 to be aligned to a 16
5444 byte boundary, in case the global constructors do not take up an
5447 * config/i386v4.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5448 exist, get crtbegin based on gcc -print-libgcc-file-name.
5449 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5451 Mon Apr 25 15:27:52 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5453 * ldlang.c (lang_size_sections): When no address is given for a
5454 section, align it according to its requirements.
5456 Thu Apr 21 17:24:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5458 * Makefile.in (clean, distclean): Remove configdoc.texi.
5460 Tue Apr 19 12:12:15 1994 Bill Cox (bill@rtl.cygnus.com)
5462 * configure.in: Add i[34]86-*-bsd386 to the patterns recognized.
5464 Fri Apr 15 14:35:42 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5466 * ldlang.c (lang_size_sections): When relaxing, adjust the
5467 position of a padding statement, and adjust dot accordingly.
5469 Mon Apr 11 17:37:09 1994 Bill Cox (bill@rtl.cygnus.com)
5471 * Makefile.in (EXPECT, RUNTEST): Set these for the check goal.
5473 Mon Apr 11 12:32:57 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5475 * scripttempl/i386coff.sc: If relocating, don't put .init and
5476 .fini sections into .text; keep them separate.
5477 * config/i386sco.mh (HOSTING_CRT0): If ../gcc/crtbegin.o does not
5478 exist, get crtbegin based on gcc -print-libgcc-file-name.
5479 (HOSTING_LIBS): Similar change for ../gcc/crtend.o.
5481 Mon Apr 11 10:31:00 1994 Bill Cox (bill@rtl.cygnus.com)
5483 * Makefile.in (check): Set TCL_LIBRARY for runtest.
5485 Wed Apr 6 00:09:37 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5487 * configure.in (hppa*-*-*elf*): Don't require "-hp-" for the
5490 * emultempl/hppaelf.em (hppaelf_finish): Only resize sections
5491 if building a final executable.
5493 Tue Apr 5 12:17:30 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5495 * ldmain.c (main): Check the return value of bfd_close.
5497 Thu Mar 31 18:07:06 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5499 * scripttempl/alpha.sc: Clean up section alignment to ensure that
5500 sections never overlap when using -r.
5502 Wed Mar 30 15:51:15 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5504 * ldmisc.c (vfinfo): Change symbol reading slightly for recent BFD
5505 changes: get_symtab_upper_bound renamed and returns long,
5506 bfd_canonicalize_symtab returns long, check for error indications.
5508 Fri Mar 25 17:20:01 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5510 * ldlang.c (print_input_section): For section size, use
5511 _cooked_size if it is non-zero, size otherwise.
5512 (size_input_section): Likewise.
5513 (lang_do_assignments): Likewise (case lang_input_section_enum).
5515 Thu Mar 24 15:20:47 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5517 * ldlang.c (new_afile): Add new argument add_to_list. Don't set
5518 real to true for lang_input_file_is_marker_enum. Clear the_bfd.
5519 (lang_add_input_file): Pass true to new_afile for add_to_list.
5520 (lookup_name): Remove force_load argument. Changed all callers.
5521 Pass false to new_afile for add_to_list. Split loading of symbols
5522 out into separate function.
5523 (load_symbols): New function split out of lookup_name. Don't load
5524 the symbols if they are already loaded.
5525 (open_input_bfds): For lang_input_statement_enum call load_symbols
5526 rather than lookup_name.
5527 (lang_process): Pass abs_output_section rather than NULL to
5529 (lang_startup): Set real field of first_file to true.
5531 Wed Mar 23 14:15:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5533 * ldlang.c (had_relax): Removed.
5534 (relax_again): New static variable.
5535 (lang_size_sections): Change call to bfd_relax_section to
5536 correspond to BFD changes. Set relax_again appropriately.
5537 (lang_process): Remove #if 0 code. When relaxing, keep calling
5538 lang_do_assignments and lang_size_sections until relax_again
5541 * emultemp/gld960.em: Include libiberty.h
5542 (gld960_before_parse): Pass NULL as final argument to concat.
5544 Tue Mar 22 13:08:28 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5546 * scripttempl/aout.sc: Force _end and __end to be aligned to a
5549 * ldwrite.c (build_link_order): Handle lang_data_statement_enum by
5550 building a bfd_data_link_order, rather than by setting the section
5551 contents immediately.
5553 Mon Mar 21 18:28:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5555 Changes to make -Ur work again.
5556 * ldmain.c (add_to_set): Now takes reloc argument rather than
5557 bitsize. Check config.build_constructors here. If an new hash
5558 table entry is created, mark it as undefined.
5559 (constructor_callback): No longer takes bitsize argument. Pass
5560 BFD_RELOC_CTOR to ldctor_add_set_entry, but first make sure the
5561 BFD backend supports it.
5562 (reloc_overflow): Handle a NULL abfd argument.
5563 (reloc_dangerous, unattached_reloc): Likewise.
5564 * ldctor.c: Include ldmain.h.
5565 (struct set_info): Change bitsize field to reloc.
5566 (ldctor_add_set_entry): Now takes reloc argument rather than
5567 bitsize. Don't bother to check config.build_constructors here.
5568 (ldctor_build_sets): Get the size from the reloc howto. If
5569 generating relocateable output, call lang_add_reloc rather than
5571 * ldctor.h (ldctor_add_set_entry): Change declaration to use reloc
5573 * ldlang.h (statement_enum): Add lang_reloc_statement_enum.
5574 (lang_reloc_statement_type): New structure.
5575 (lang_statement_union_type): Add reloc_statement field.
5576 (lang_add_reloc): Declare new function.
5577 * ldlang.c (lang_for_each_statement_worker): Handle
5578 lang_reloc_statement_enum.
5579 (map_input_to_output_sections, print_statement): Likewise.
5580 (lang_size_sections, lang_do_assignments): Likewise.
5581 (print_reloc_statement): New function.
5582 (lang_add_reloc): New function.
5583 * ldwrite.c (build_link_order): Handle lang_reloc_statement_enum.
5585 * Makefile.in (cdtest.out, cdtest-ur.o): New targets.
5586 (cdtest-ur, cdtest-ur.out): New targets.
5587 (check-cdtest): Now also check that -Ur works correctly.
5589 * scripttemp/alpha.sc: Align all sections to 16 byte boundaries.
5591 Thu Mar 17 12:45:41 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5593 * ldlang.c (lang_process): Move lang_common call before
5594 map_input_to_output_sections, to ensure that any alignment
5595 constraints set by common symbols are copied over to the output
5598 Fri Mar 11 22:17:34 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5600 * emulparams/elf32ppc.sh (TEMPLATE_NAME): Don't define.
5601 (OTHER_READWRITE_SECTIONS): Rename .toc to .got.
5602 * Makefile.in (em_elf32ppc.c): Depend upon generic.em, not ppc.em.
5603 * emultempl/ppc.em: Remove ugly stub code; turns out not to be
5606 Tue Mar 8 04:22:27 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5608 * config/i386bsd.mh: New file.
5610 Mon Mar 7 15:23:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5612 * elf.sc: Permit TEXT_START_SYMBOLS and DATA_START_SYMBOLS to be
5614 * emulparams/elf32mipb.s (TEXT_START_SYMBOLS): Define _ftext.
5615 (DATA_START_SYMBOLS): Define _fdata.
5617 Mon Feb 28 10:59:14 1994 Stan Shebs (shebs@andros.cygnus.com)
5619 * ldlang.c (cat): Define using ANSI style if ALMOST_STDC defined.
5621 Sun Feb 27 16:29:38 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5623 * emultempl/hppaelf.em (hppaelf_finish): Update comments. This
5624 works again. Attach some output symbols to the stub file bfd.
5626 * emultempl/hppaelf.em: Include elf32-hppa.h.
5627 (file_chain): Add decl.
5628 (hppa_look_for_stubs_in_section): Delete decl.
5629 (hppaelf_finish): Reenable code. Do not pass symbols
5630 down to hppa_look_for_stubs_in_section.
5632 Sat Feb 26 10:58:25 1994 Ian Lance Taylor (ian@cygnus.com)
5634 * ldmain.c (write_map): Don't define. Removed all references.
5635 Just use map_file or map_filename instead.
5636 (add_archive_element): Use minfo to write map information, not
5638 (constructor_callback): Use fprintf to write map information, not
5640 * ldmain.h (write_map): Don't declare.
5641 * ldgram.y (mri_script_command): Removed reference to write_map.
5642 * ldlang.c (lang_one_common): Likewise.
5643 * lexsup.c (parse_args): Likewise.
5645 Fri Feb 25 19:12:03 1994 Ian Lance Taylor (ian@cygnus.com)
5647 * scripttempl/elf.sc: Force all sections to be aligned.
5649 * ldgram.y (section): Reverse the order of memspec_opt and
5650 fill_opt to avoid an ambiguity when both are used.
5651 * ld.texinfo: Changed accordingly.
5653 * ldgram.y: Move include of ldlex.h back with other includes.
5654 * ldlex.h (input_type): Don't initialize enum constants to
5656 * ldlex.l: Use a switch to return the right token based on
5657 input_type, rather than knowing that input_type has a value based
5660 * ldgram.y (dirlist_ptr): Removed; not used.
5661 * lexsup.c: Include ldver.h.
5662 * Makefile.in: Rebuilt dependencies.
5664 Fri Feb 25 18:55:54 1994 Ted Lemon (mellon@pepper.ncd.com)
5666 * ldlang.c (lookup_name): don't call bfd_set_gp_size.
5667 (ldlang_add_file): call it here instead.
5669 Fri Feb 25 18:13:46 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5671 * ldgram.y: Include ldlex.h after %token decls, for byacc.
5673 Fri Feb 25 10:47:25 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5675 * emultempl/hppaelf.em: First attempt to clean this file up.
5676 Add comments in several functions as to their purpose and
5677 how they function (or my current best guess). Clean up horrible
5678 spacing and indention that never should have been accepted in the
5679 first place. Add FIXMEs for issues which need to be resolved.
5680 Disable linker-stub generation until it gets fixed. This allows
5681 the linker to at least work on simple code for testing purposes.
5683 * ldlang.c (lang_size_sections): No longer static (PA ELF calls
5684 it via hppaelf_finish). Prototype moved into ldlang.h.
5685 (lang_process): Move problematic extra call to lang_size_sections
5686 into the PA ELF specific code.
5687 * emultempl/hppaelf.em (hppaelf_finish): Extra call to
5688 lang_size_sections moved here.
5690 Thu Feb 24 16:47:33 1994 Ian Lance Taylor (ian@cygnus.com)
5692 * configure.in (powerpc-*-elf*): New target; use ppc-elf32.
5693 * config/ppc-elf32.mt: New file.
5694 * emulparams/elf32ppc.sh: New file.
5695 * emultempl/ppc.em: New file.
5696 * Makefile.in (ALL_EMULATIONS): Added em_elf32ppc.o.
5697 (em_elf32ppc.c): New target; uses elf32ppc.sh, ppc.em and elf.sc.
5698 (EMULATION_OFILES): Added dependencies on ldexp.h and ldlang.h.
5700 Thu Feb 24 12:27:07 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5702 * lexsup.c (parse_args): Use symbolic numbers for long options.
5703 Fix misunderstanding in -Y and -call_shared et al.
5705 Use getopt instead of lex and yacc to parse the command line.
5707 * ld.texinfo (Options): Document changes to option syntax.
5708 * Makefile.in: Update dependencies.
5709 * ldver.c (help): Tweak dashes in usage message.
5710 * ldgram.y (%union): Remove unused members.
5711 Remove %tokens for command line options; add ones for input types.
5712 (command_line): Rules removed.
5713 (file): Instead of command line, recognize an
5714 input type indicator, then use the nonterminal for that type.
5715 (defsym_expr): New nonterminal from code formerly in command_line.
5716 * ldlex.h: Declare parser input type enum and variable.
5717 Don't declare parse_line.
5718 * ldlex.l: Remove unused variables. Make some used ones static
5720 (COMMAND): Start state and its rules removed.
5721 At start of yylex, return input state token if at start of input.
5722 (lex_redirect): Don't need to set yyout.
5723 (ldlex_command): Function removed.
5724 * ldmain.c (main): Instead of calling parse_line, set up the
5725 redirections and call yyparse directly.
5726 * ldmisc.c (vfinfo): If there's no input filename, print nothing, not
5728 * lexsup.c: Remove #if 0'd code.
5729 (parse_line): Function removed.
5730 (parse_args): Rewrite to use getopt_long_only.
5731 (set_default_dirlist): New function from code formerly in
5732 ldgram.y:command_line.
5733 (set_section_start): New function.
5734 * emultempl/generic.em, emultempl/gld960.em, emultempl/hppaelf.em,
5735 emultempl/lnk960.em, emultempl/m88kbcs.em: Don't enclose
5736 compiled-in link scripts in "{" and "}", as the grammar no longer
5739 Thu Feb 24 08:43:26 1994 Ken Raeburn (raeburn@rtl.cygnus.com)
5741 * Makefile.in (ld.dvi): Depend on configdoc.texi, but don't
5742 require that it be in $(srcdir).
5744 Tue Feb 22 09:21:18 1994 Ian Lance Taylor (ian@cygnus.com)
5746 * ldlang.c (lang_size_sections): Only align section to alignment
5747 required by linker script, not to maximum alignment of input
5750 * ldlang.h (largest_section): Don't declare.
5751 * ldlang.c (largest_section): Don't define.
5752 (size_input_section): Don't set largest_section; not used.
5754 Mon Feb 21 15:15:29 1994 Ian Lance Taylor (ian@cygnus.com)
5756 * ldlang.c (new_afile): Pass NULL as last argument to concat.
5758 Thu Feb 17 15:51:23 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5760 * ldlang.c, ldmain.c: Include libiberty.h.
5762 * ldmisc.h (concat): Don't declare.
5763 * ldmisc.c (concat): Don't define; just use the one in libiberty.
5765 * ld.h (as_output_section_statement): Removed; not used.
5767 Thu Feb 17 09:32:14 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5769 * ldlang.c, ldmain.c, ldmisc.c: Use bfd_get_error and
5770 bfd_set_error and new error names.
5772 Tue Feb 15 20:14:53 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5774 * ldwrite.c (build_link_order): If the cooked size of the section
5775 has been set, use it, for determining link_order size.
5776 (ldwrite): In the error message displayed if bfd_final_link fails,
5777 indicate that it was in fact the final link step that failed.
5779 * ldlang.c (lang_size_sections): Clear bfd_error before calling
5780 bfd_relax_section, in case it returns false but doesn't flag an
5781 error. If an error is returned, indicate which one it is in the
5784 * Makefile.in (install-info): Depend on ld.info, and use "$<*" so
5785 it'll get picked up from $(srcdir) if appropriate.
5787 Tue Feb 15 16:32:04 1994 David J. Mackenzie (djm@rtl.cygnus.com)
5789 * scripttempl/aout.sc: Only pad .text if PAD_TEXT is set.
5790 * emulparams/i386mach.sh (PAD_TEXT): Set PAD_TEXT.
5792 Fri Feb 11 17:02:49 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5794 * ldlex.l (comment): Increment line number when newline is read.
5796 Fri Feb 11 17:36:20 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5798 * ldlang.c (lookup_name): Take new argument, force_load. If true,
5799 reload the file even if it is already loaded.
5800 (wild): Call lookup_name with force_load argument of 0.
5801 (open_input_bfds): Call lookup_name with force_load argument of 1.
5802 (print_symbol): Remove declaration of non-existent function.
5803 (print_one_symbol): Return true rather than falling off end.
5805 Thu Feb 10 11:52:38 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5807 * ldmain.c (main): Use %ld when printing long values.
5809 * scripttempl/elf.sc: Move _edata after the .sdata section.
5810 Permit OTHER_BSS_SYMBOLS to be defined.
5811 * emulparams/elf32mipb.s (OTHER_BSS_SYMBOLS): Define _fbss.
5813 Mon Feb 7 16:31:15 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5815 * Rename all "hppaosf" files to "hppaelf".
5816 * Change all "osf" references to "elf" in hppaelf files.
5817 * Makefile.in: Likewise.
5818 * configure.in: Likewise.
5820 Sun Feb 6 20:31:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5822 * ldmain.c (main): Call xatexit, not atexit.
5823 Call xmalloc_set_program_name.
5825 * ldlang.c (lang_size_sections): Check if bfd_relax_section set
5828 Sat Feb 5 03:54:34 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5830 * emultempl/lnk960.em (append), emultempl/hppaosf.em
5831 (hppaosf_finish): Call xmalloc, not ldmalloc.
5832 * ldmain.c (preserve_output): Function removed.
5833 (main): Do it here instead.
5835 Fri Feb 4 23:02:19 1994 Jeffrey A. Law (law@snake.cs.utah.edu)
5837 * ldlang.h (LANG_FOR_EACH_{INPUT,OUTPUT}_SECTION): Delete (unused)
5838 GNU C specific macros.
5840 * emultempl/hppaosf.em (hppaosf_finish): Expand the only remaining
5841 call to LANG_FOR_EACH_INPUT_SECTION.
5843 Fri Feb 4 16:26:08 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5845 * ldmisc.c (ldmalloc, xmalloc, ldrealloc, xrealloc): Functions
5846 deleted; will use libiberty versions instead.
5847 * ldctor.c ldfile.c ldlang.c ldmain.c ldmisc.c ldmisc.h lexsup.c
5848 mri.c Makefile.in: Change callers.
5850 * ldmisc.c (vfinfo): Remove cleanup code.
5851 * ldmain.c (remove_output): Put it here (new function).
5852 (preserve_output): New function.
5853 (main): Register remove_output and preserve_output with atexit.
5854 * ldmain.c ldgram.y: Call xexit instead of exit.
5855 * ldmisc.h: Declare xexit.
5857 Fri Feb 4 15:19:01 1994 Steve Chamberlain (sac@cygnus.com)
5859 * Makefile.in: Lots of new H8/500 memory models.
5861 Sun Jan 30 14:33:40 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5863 * ldlex.l: Removed duplicate rules.
5864 (yywrap): Provide default definition, needed with some versions of
5867 Fri Jan 28 09:12:56 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5869 * ldmisc.c (vfinfo): For `%I', if the file is in an archive, print
5870 the archive filename too.
5872 * ldlex.l: Add rule to catch invalid input characters instead of
5873 printing them. Include "ldmain.h" for program_name decl.
5874 (lex_warn_invalid): New function.
5875 * Makefile.in: Add dependency.
5877 Fri Jan 28 12:58:45 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
5879 * Makefile.in (check): Don't bother running any tests of
5880 cross-linker until the test suite no longer assumes native mode.
5882 Thu Jan 27 17:19:54 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5884 * ldlang.c (print_one_symbol, print_input_section): Print
5885 global symbols in symbol table again.
5887 Thu Jan 27 12:35:01 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5889 * ldmain.c ldmain.h ldgram.y: If -v -V or --version was given,
5890 exit successfully instead of complaining if no input files are
5893 Tue Jan 25 13:19:41 1994 Stan Shebs (shebs@andros.cygnus.com)
5895 * Makefile.in: Format variable definitions consistently.
5896 (LD_PROG): Remove unnecessary variables from link command,
5897 change variable LOADLIBES to EXTRALIBS.
5899 * ldmain.c (main): Compute and display total execution time.
5900 * ld.texinfo (-stats): Document the option.
5902 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5904 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
5907 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
5910 * ldlang.c (relaxing): Removed global variable.
5911 (lang_size_sections): If the canonical symbols have not already
5912 been read in, read them in before relaxing.
5913 * ldlang.h (relaxing): Removed declaration.
5915 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5917 * ldlang.c (new_afile): Initialize loaded field to false.
5918 (lookup_name): If file was already loaded, don't call the
5919 add_symbols entry point again.
5921 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5923 * ld.texinfo: Clarify what -T option does.
5925 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
5927 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
5930 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5932 * ldmain.c (add_archive_element): If trace_files or
5933 trace_file_tries, print file name.
5934 * ldlang.c (lookup_name): Likewise.
5935 (ldlang_add_file): Don't put files on input_bfds list in reverse
5938 * scripttempl/elf.sc: Correct typo.
5940 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5942 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
5943 their arguments optional, for compatibility with the old GNU ld.
5945 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5947 * scripttempl/elf.c: Define __bss_start before the .sbss section.
5949 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5951 * ldmain.c (add_to_set): Add bitsize argument.
5952 (constructor_callback): New function.
5953 (link_callbacks): Add constructor_callback.
5954 * ldctor.c (struct set_info): Add bitsize field.
5955 (ldctor_add_set_entry): Add bitsize argument.
5956 (ldctor_build_sets): Base the size of the elements of the set on
5957 the bitsize, rather than always using LONG.
5958 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
5960 * ld.h (QUAD_SIZE): Define.
5961 * ldgram.y (QUAD): New token.
5962 (length): Handle it.
5963 * ldlex.l: Return QUAD.
5964 * lexsup.c (keywords): Add QUAD.
5965 * ldwrite.c (build_link_order): Handle QUAD.
5966 * ldlang.c (print_data_statement): Handle QUAD.
5967 (lang_size_sections): Likewise.
5968 (lang_do_assignments): Likewise.
5969 * ldexp.c (exp_print_token): Add QUAD to table.
5970 * ld.texinfo: Describe QUAD.
5972 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
5973 since the Alpha doesn't use them.
5975 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5977 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
5979 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
5981 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
5982 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
5984 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
5986 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
5987 needed for i386mach. (Should be a no-op on other systems.)
5989 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
5990 (PAGE_SIZE): Don't define; not used.
5992 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
5994 * ldgram.y (yyerror): Make argument const char *, and actually
5995 print it out rather than assuming it is a syntax error.
5996 * ldmisc.h: Change declaration of yyerror.
5997 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
5999 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6001 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
6002 exec header offset, since the exec header isn't loaded.
6003 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
6005 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6007 A major rewrite to move the bulk of the linker into BFD so that
6008 more efficient backend code can be written for specific object
6010 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
6011 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
6012 * ldctor.c, ldctor.h: Complete rewrite.
6013 * ldwrite.c, ldwrite.h: Complete rewrite.
6014 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
6015 link_info.strip instead. Changed all uses.
6016 (discard_locals_type, discard_locals): Removed. Use
6017 link_info.discard instead. Changed all uses.
6018 (ld_config_type): Removed relocateable_output field; use
6019 link_info.relocateable instead; changed all uses. Added stats
6021 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
6022 set_loader_symbol): Removed.
6023 * ldexp.h (node_class): Added etree_rel.
6024 (etree_type): Added rel field.
6025 * ldexp.c (exp_print_token): Bracketed table initialization.
6026 (exp_relop): New function.
6027 (fold_name): Use linker hash table rather than ldsym functions.
6028 (exp_fold_tree): Likewise. Also, handle etree_rel case.
6029 (exp_print_tree): Handle etree_rel.
6030 * ldgram.y (strip_symbols, discard_locals): Removed.
6031 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
6032 (REL): New token. Does not appear in grammar, but needed for
6034 (file): Don't call lang_final; it's called by main anyhow.
6035 * ldlex.l: Accept -stats and -no-keep-memory options.
6036 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
6037 * ldlang.c: Consistently use fill_type for fill argument.
6038 (lang_init_script_file, script_file): Removed.
6039 (create_object_symbols): Removed. Use
6040 link_info.create_object_symbols_section instead. Changed all
6042 (lang_add_keepsyms_file): Removed.
6043 (lookup_name): Call bfd_link_add_symbols instead of
6044 ldmain_open_file_read_symbol.
6045 (wild): Don't iterate over script_file.
6046 (open_output): Create link hash table.
6047 (lang_place_undefineds): Rewrote.
6048 (lang_size_sections): Handle relaxing (doesn't work yet).
6049 (lang_relocate_globals): Removed.
6050 (lang_finish): Use link hash table rather than ldsym functions.
6051 (lang_common): Rewrote.
6052 (lang_one_common): New function.
6053 (ldlang_add_file): Add file to link_info.input_bfds list. Set
6055 (create_symbol): Removed.
6056 (lang_process): Don't call lang_init_script_file. Call
6057 ldctor_build_sets rather than find_constructors. Don't call
6058 lang_relocate_globals.
6059 (lang_abs_symbol_at_beginning_of): Rewrote.
6060 (lang_abs_symbol_at_end_of): Rewrote.
6061 * ldmain.c (had_y): Removed.
6062 (lprefix, lprefix_len): Removed; use link_info fields instead.
6064 (multiple_def_count, commons_pending, undefined_global_sym_count,
6065 total_symbols_seen, total_files_seen): Removed.
6066 (link_callbacks, link_info): New variables.
6067 (main): Initialize link_info. Don't call init_bfd_error_vector or
6068 ldsym_init. Don't set now unused variables. Handle -stats.
6069 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
6070 (add_ysym): Rewrote.
6071 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
6072 search_library, gnu960_check_format, decode_library_subfile,
6073 linear_library, symdef_library, clear_syms, subfile_wanted_p):
6075 (add_keepsyms_file, add_archive_element, multiple_definition,
6076 multiple_common, add_to_set, warning_callback, undefined_symbol,
6077 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
6079 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
6080 require symbols for %C; look them up instead.
6081 * emultempl/hppaosf.em: Pass link_info to
6082 hppa_look_for_stubs_in_section.
6083 * Makefile.in: Rebuilt dependencies.
6084 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
6086 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
6088 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
6089 ldlang.h and ldctor.h.
6091 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
6092 declarations of free and malloc from flex output. Change malloc
6093 to ldmalloc in flex output.
6095 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6097 * ldmain.c (lprefix): Change default from a char to a string
6098 with only one character.
6099 (lprefix_len): Set default to one.
6101 * ldmain.h (lprefix_len): Declare.
6103 * ldsym.c (write_file_locals): Use strncmp rather than a character
6104 comparison for lprefix.
6106 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
6109 * emultmpl/hppaosf.em: Include ldexp.h.
6110 (before_parse): Set lprefix and lprefix_len correctly.
6112 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6114 * ldlex.h: Don't declare yywrap if it is a macro.
6115 * ldlex.l: Include sysdep.h.
6116 * ldlang.c (lang_for_each_statement_worker,
6117 lang_for_each_statement): Forgot to use PARAMS.
6119 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6121 * Makefile.in: Added .PHONY targets where appropriate. Added some
6123 (gcclibdir, version): Removed unused variables.
6124 (DEP): New variable, set to mkdep.
6125 (ALL_CFLAGS): New variable. Used in .c.o target.
6126 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
6128 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
6129 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
6130 mostly obsolete variables. Adjusted remaining uses.
6131 (DEF_EMUL): Removed variable.
6132 (ldmain.o): Handle undefined EMUL error correctly.
6133 (ldemul-list.h): Depend on config.status rather than Makefile.
6134 Create via temporary file.
6135 (ver960.c, roll, make): Removed obsolete targets.
6136 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
6138 * dep-in.sed: New file, used when rebuilding dependencies.
6140 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
6142 Made many changes to eliminate gcc warnings. Made various
6143 cosmetic changes, declared various things in header files, removed
6144 various extern declarations from .c files. No substantive
6147 * ldlang.c (lang_process): Ifdef out final call to
6148 lang_size_sections again (reverting change of Nove 2), since it
6149 breaks the Sun4 linker.
6151 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6153 * configure.in (alpha-*-netware*): New target; use alpha.
6155 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
6157 * configure.in: Group targets by CPU. Merge some m68k target
6158 entries with different CPU specs that use the same ld_target
6161 * configure.in: Add sparc*-*-coff.
6162 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
6163 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
6164 (em_coff_sparc.c): Add dependencies and build rules.
6166 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
6168 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6170 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
6172 (command_line_option): Accept and ignore them (for now).
6173 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
6174 where n is a number.
6176 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6178 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
6179 not in bfd_com_section, create the section in the BFD so that it
6180 can be placed in the right output section.
6182 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6184 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
6185 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
6186 (OTHER_READONLY_SECTIONS): Define for .reginfo.
6187 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
6188 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
6189 Move OTHER_READONLY_SECTIONS after all the other readonly
6190 sections. Don't use DATA_ADDR twice.
6192 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
6193 p is in a common section, make sure the BFD has a section of that
6196 * ldlang.c (lang_common): Add newline to error message.
6198 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
6200 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
6201 Lynx-specific script instead of m68kcoff.
6202 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
6203 (ENTRY): Define as __main.
6204 (TEXT_START_ADDR): Define as 0.
6205 (PAGE_SIZE): Define as 0x1000.
6206 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
6207 * scripttempl/m68klynx.sc: New file.
6209 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6211 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
6212 arguments rather than treating them as emulation names.
6214 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
6216 * configure.in: Support x86 unixware and netware plus generic netware.
6218 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6220 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
6223 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
6225 * Makefile.in (distclean): Don't delete dvi or info files.
6226 (ld.info): Update dependency list.
6227 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
6229 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6231 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
6232 Set output_filename instead of creating a new node.
6233 (open_output): Don't set output_filename.
6234 (lang_final): Create the new node here.
6235 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
6237 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
6239 From Pete Hoogenboom (hoogen@cs.utah.edu):
6241 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
6242 edata, _edata, end): Add definitions of these symbols.
6243 (__end): Remove definition of this symbol.
6244 (__data_start): Move definition of this symbol.
6246 * emultempl/hppaosf.em: Various fixes and support for linker stub
6248 (hppaosf_finish, hppaosf_search_for_padding_statements,
6249 hppaosf_create_output_section_statements): New functions in
6250 support of linker stub generation.
6251 (ld_hppaosf_emulation): Redefine to include new
6252 emulation-specific routines.
6254 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
6255 Pass abs_output_section rather than NULL to avoid invalidating
6258 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6260 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
6261 (em_i386mach.c): New rule.
6262 * configure.in (i[34]86-*-mach*): New case.
6263 * config/i386-mach.mt: New file.
6264 * emulparams/i386mach.sh: New file.
6266 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6268 * ld.h (flag_is_*): Removed macros.
6269 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
6270 Consistently check the BFD symbol flags directly, rather than
6271 using file_is_* macros.
6273 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
6275 * configure.in (sparc*-*-lynxos*): New target.
6276 * Makefile.in: Add rule for em_sparclynx.c.
6277 (ALL_EMULATIONS): Add Lynx emulations.
6278 * config/sparc-lynx.mt: New file.
6279 * emulparams/sparclynx.sh: New file.
6280 * scripttempl/sparccoff.sc: New file.
6282 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6284 * Makefile.in: Add dependency for $(EMULATION_OFILES).
6286 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6288 * relax.c (write_relax): Check return value of bfd_seclet_link.
6290 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
6292 * ldlang.c (delete_output_file_on_failure): New variable.
6293 (open_output): Set it after bfd open succeeds.
6294 * ldmisc.c (vfinfo): Test it.
6296 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
6298 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
6301 * ldemul.c: Support was added to allow emulation-specific
6302 processing to occur. This support was added primarily for linker
6303 stub generation in the elf32-hppa gld.
6304 (ldemul_finish, ldemul_create_output_section_statements): New
6306 * ldemul.h: Support was added to allow emulation-specific
6307 processing to occur. (As described above.) Added finish and
6308 create_output_section_statements fields to
6309 ld_emulation_xfer_struct structure.
6310 * ldlang.c: Add calls to emulation-specific routines.
6311 (lang_process): Add call to
6312 ldemul_create_output_section_statements function.
6313 (lang_process): Add call to a emulation-specific routine (and
6314 some processing after the call).
6316 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6318 * configure.in: mips*- instead of mips-, mips*el changes
6320 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6322 * configure.in (alpha-*-osf*): New target; use alpha.mt.
6323 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
6324 (em_alpha.c): New target; use alpha.sh and alpha.sc.
6325 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
6326 * config/alpha.mt: New file.
6327 * emulparams/alpha.sh: New file.
6328 * scripttempl/alpha.sc: New file.
6330 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
6332 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
6333 types of different sizes (eg: 64 and 32 bits), so coerce.
6334 * ld.h (ALIGN_N): Add warning about usage.
6336 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6338 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
6339 which we already have a definition, rather than checking in
6340 several different places whether the symbol is weak.
6342 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6344 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
6345 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
6346 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
6347 expanded within them.
6348 * config/mipsb-elf32.mt: New file.
6349 * emulparams/elf32mipb.sh: New file.
6350 * Makefile.in (em_elf32mipb.c): New target.
6352 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
6354 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
6355 lang_input_file_is_search_file_enum so objects brought in using
6356 INPUT() do a path lookup.
6358 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
6360 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
6361 instead of {i386,m68k}-coff.
6362 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
6363 * config/i386-lynx.mt: New file.
6364 * config/m68k-lynx.mt: New file.
6365 * emulparams/i386lynx.sh: New file.
6366 * emulparams/m68klynx.sh: New file.
6368 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
6369 but defaulting to _start.
6371 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
6372 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
6375 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
6377 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
6378 HOSTING_LIBS for testing.
6380 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6382 Finish up support for i386-sysv4 (without shared libraries):
6383 * ld.h (flag_is_weak): Define.
6384 * ldlang.c (print_symbol): Mention whether symbol is weak.
6385 (print_input_section): Print weak symbols as globals.
6386 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
6387 (enter_global_ref): Do not warn if a weak symbol redefines a
6388 global symbol. Do not let a weak symbol redefine a common symbol.
6389 (enter_file_symbols): Treat weak symbols as global symbols.
6390 (subfile_wanted_p): Do not pull in an object file from a archive
6391 just to resolve an undefined weak symbol.
6392 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
6393 error; the error might be that malloc has run out of space.
6394 * ldsym.c (write_file_locals): Treat weak symbols as global.
6395 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
6397 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
6398 * config/i386-elf.mt: New file; set EMUL to elf_i386.
6399 * emulparams/elf_i386.sh: New file.
6400 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
6401 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
6402 (ALL_EMULATIONS): Add em_elf_i386.o.
6403 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
6404 (em_elf_i386.c): New target, like other em_*.c targets.
6405 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
6406 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
6407 nonempty, and configured for native, add it to LIB_PATH.
6409 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
6411 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
6412 Added statements to pass stab and stabstr sections through and
6413 mark them as NOLOAD, which makes GDB happier.
6415 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
6417 * configure.in: Accept m68k-lynx-lynxos config.
6419 * Makefile.in: Use $(SHELL) to run genscripts.sh.
6421 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
6423 * config/coff-h8300.mt: Add EMUL=h8300h.
6425 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
6427 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6429 * Makefile.in: Changed CXX back to g++.
6431 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6433 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
6435 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6437 * Makefile.in (TAGS): Use shell wildcards.
6439 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
6441 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
6443 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
6445 * ld.texinfo: re-enable included config file; conditionalize doc
6446 for -oformat to interact properly with SingleFormat doc config
6447 var; rename @up/@down to @raisesections/@lowersections.
6449 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6451 * configure.in: recognize m88110.
6453 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6455 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
6456 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
6457 ELF emulation is "elf32-hppa" not "elf-big".
6458 (hppaosf_before_parse): Remove unneeded processing of environment
6460 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
6461 .text segment of output file.
6462 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
6464 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6466 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
6469 * ldlang.c, ld.h: updated copyright.
6471 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6473 * ldlang.c (open_output, lang_check): Check return value of
6476 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
6478 * scripttempl/h8500.sc: Start all sections in a different segment.
6479 * scripttempl/z8ksim.sc: Handle constructors
6481 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
6483 * Makefile.in: revert earlier changes back to execute runtest
6484 with make check. cdtest and bootstrap now function as they
6485 did within the Makefile.
6487 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6489 * Makefile.in: Update dependencies.
6491 * configure.in: Set EMULATION_OFILES in Makefile based on
6492 --with-targets option.
6494 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
6496 * Makefile.in: check targets reimplemented to old way.
6498 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
6500 * config/i386v.mh, config/irix4.mh: Use gcc
6501 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
6502 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
6503 bfd/configure.host change.
6505 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6507 * scripttempl/elf.sc: Handle .line and .debug* sections.
6509 * ldlex.l: Use bfd_scan_vma, not strtoul.
6511 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6513 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
6514 Remove inital caps in some error messages, change "can't" to
6515 "cannot", add missing colons.
6516 * ldmisc.c (vfinfo): Print "%%" as a single %.
6517 For '%' followed by unrecognized character, print them both
6518 verbatim instead of expecting a char * arg.
6519 For '%C', don't put the function name in parens.
6521 * ldexp.c (invalid): Pass "%%", not "% ".
6523 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
6525 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
6526 (BSS_VAR): Removed; now always define _fbss.
6527 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
6530 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
6532 * configure.in: z8k-coff is the same as z8k-sim
6534 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
6536 * testsuite/lib/ld.exp: new file
6537 * testsuite/config/unix-ld.exp: new file
6538 * testsuite/ld.bootstrap/bootstrap.exp: new file
6539 * Makefile.in: add dejagnu support for make check
6541 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6543 * ldlex.l (comment): Add missing newline in message.
6544 * ldindr.c (add_indirect): Ditto.
6545 * ldexp.c (exp_fold_tree): Ditto.
6547 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6549 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
6552 * ldmisc.c (multiple_warn): New function.
6553 * ldmisc.h: Declare it.
6554 * ldmain.c (enter_global_ref): Call it.
6555 * ld.h (ld_config_type): Add warn_common.
6556 * ldlex.l, ldgram.y: Set it with -warn-common option.
6557 * ldver.c (help): Document it.
6559 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6561 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
6562 target-specific sections, and for changing data section vma.
6564 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6566 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
6567 terminals, for Solaris.
6568 (dirlist_ptr): New static variable.
6569 (command_line_option): Accept new options.
6571 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
6574 * config/sun4sol2.mt: Pass emulation name without ".sh".
6576 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
6577 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
6579 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6581 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
6582 .dtors, .data1, .rodata1 sections, instead of combining them into
6583 other sections. For `-r', set all section start addresses to
6586 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
6587 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
6588 (MAXPAGESIZE): Renamed from PAGE_SIZE.
6590 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6592 * genscripts.sh: If this is the default emulation, set
6594 * emultempl/*.em: Use it to determine whether to compile in the
6597 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
6598 genscripts.sh. Pass the current emulation name without ".sh" on
6600 * genscripts.sh: Take an default emulation arg.
6601 Use the current emulation name as EMULATION_NAME.
6602 Make default lib path for cross-compiling ':', not null.
6603 * emulparams/*.sh: Don't set EMULATION_NAME.
6604 * ldemul.c (ldemul_get_script): Take isfile arg.
6605 Pass it to emulation's get_script function.
6606 * ldemul.h: Adjust get_script prototypes.
6607 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
6609 * ldfile.h: Declare it.
6610 * ldgram.y: Accept a script on the command line again,
6611 for parsing compiled-in scripts.
6612 * ldmain.c (main): If ld script is a file, parse it as a -T
6613 option, otherwise parse it directly.
6614 * emultempl/*.em (*get_script): Return the scripts themselves if
6615 this is the default emulation; otherwise return their file names.
6616 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
6618 * emulparams/m88kbcs.sh: Use it.
6620 * ld.h (ld_config_type::unix_relocate): Remove unused element.
6622 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6624 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
6625 there's no change log entry yet, tsk tsk) from the list of
6626 emulations compiled in until Mark gets around to checking in
6627 emulparams/i386linux.sh.
6628 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
6629 changed, this file gets updated.
6631 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
6633 * ldgram.y (OPTION_Lfile): New token.
6634 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
6635 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
6637 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
6639 * configure.in: h8/300h support needs own .mt file.
6640 config/coff-h8300h.mt: New file.
6642 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6644 * ldmain.c: Don't include sys/stat.h; it already got included
6645 somewhere along the way.
6647 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
6649 * Makefile.in: Add h8300h support.
6650 emulparams/h8300h.sh: New file.
6651 scripttempl/h8300h.sc: New file.
6653 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6655 * ldfile.c (ldfile_open_file): In error message, use the name the
6656 user gave (e.g., "-lc"), rather than the base file name.
6658 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
6660 * ldmain.[ch]: Remove initial Q_ from function names.
6661 * ldexp.c, ldindr.c, ldlang.c: Change callers.
6663 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
6665 * ldlang.c (lang_process): Move loading of default script from
6666 here to main. Add a "/" to start of script name to prevent
6667 finding it in "." first.
6669 * ldmain.c (set_scripts_dir): Don't look in "." first.
6671 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
6674 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
6676 * Makefile.in (em_m88kbcs.c): Correct dependency.
6677 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
6678 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
6679 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
6681 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6683 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
6684 main.c (main): Print the errno string in the error message.
6686 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
6688 * configure.in: Accept h8300h for target cpu.
6690 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
6691 present (demangle is smart enough to know whether to do it or not).
6693 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6695 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
6696 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
6698 * ldlang.c (lang_process): Use sizeof instead of magic constant.
6700 * ldmain.c (get_emulation, check_for_scripts_dir,
6701 set_scripts_dir): New functions.
6704 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6706 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
6707 Create symbol "end" instead of "__end". Comment out some parts
6708 that may not be needed (yet) for elf.
6710 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
6712 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6714 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
6716 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
6717 when no prototype is being supplied.
6718 (ldmalloc, ldrealloc): Size argument is now size_t.
6720 * ldmisc.c (finfo): New function, accepts FILE* argument.
6721 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
6722 without leading zeros.
6723 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
6724 bfd_vma value, instead of fprintf(%x) which won't hold a long long
6726 (concat, buystring): String lengths are size_t.
6727 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
6729 * ldlang.c (new_statement): Size argument is now size_t. Added
6730 forward declaration with prototype.
6732 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6734 * ldgram.y (OPTION_v): Don't turn on verbose output.
6736 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6738 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
6741 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
6743 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
6744 collect2 doesn't look for gld any more anyhow.
6746 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
6748 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
6749 now have a non NULL srefs_chain.
6751 * config/hp300hpux.mt: Use emulation hp3hpux rather than
6752 hp300hpux, since the latter does not exist.
6754 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6756 * genscripts.sh: Put the scripts in the ldscripts directory, not
6758 * configure.in (ldscripts): Make, instead of emulations.
6759 * Makefile.in (scriptdir): Take off the "ld" part.
6760 (install, clean, distclean): Use ldscripts, not emulations.
6761 In tests, don't pass -Lemulations.
6762 Don't pass tooldir/lib to genscripts.sh.
6763 * genscripts.sh: Don't take tooldir/lib arg.
6764 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
6765 default script file.
6767 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
6769 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
6771 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
6773 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
6775 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
6777 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
6778 run in parallel without colliding on yacc's static file names.
6779 Without the stub rule, make will try to start two yacc's
6780 concurrently which fails because of yacc's static file names.
6782 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
6784 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
6787 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6789 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
6790 different from libdir.
6792 * Makefile.in (scriptdir): Base on tooldir, not datadir.
6794 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6796 * ldver.c (help): New function.
6797 * ldver.h: Declare it.
6798 * ldlex.l, ldgram.y: Recognize new options --help and --version.
6800 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
6802 * Makefile.in (INCLUDES): Don't need ../include any more.
6804 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6806 * ldlex.l, ldgram.y: Support new -oformat option.
6807 Remove attempt at supporting script fragments on the command line.
6808 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
6809 * mri.c (mri_format), ldgram.y: Change callers.
6810 * ldlang.h: Change prototype.
6812 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
6814 * Makefile.in: canonicalize install.sh; for use within
6815 this directory (and subdirs)
6817 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6819 * ldgram.y: Tweak grammar to make reporting of invalid options work.
6821 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
6824 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6826 * ldfile.c (ldfile_open_command): Don't try .ld extension.
6827 It wasn't documented (or likely used) and wastes time.
6828 (try_open): If EXTEN is empty, don't try it.
6830 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
6831 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
6832 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
6833 with normal function declarations.
6835 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
6836 Move *.sc-sh to scripttempl/*.sc.
6837 * {emultempl,emulparams,scripttempl}/README: New files.
6838 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
6839 removed, replaced with generic.em.
6840 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
6841 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
6843 * *.em (*_get_script): Return script name instead of script contents.
6844 * ldlang.c (lang_process): Change caller.
6846 * ldlex.l, ldgram.y: Recognize -m option.
6847 Check for input files after *all* options in grammar.
6848 * ldmain.c (main): Check for -m options. Add default directory
6851 * mkscript.c: File removed.
6852 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
6853 to add to the default LIB_PATH.
6854 Look for input files in the new subdirectories.
6855 Create the scripts in emulations subdirectory and don't filter
6856 them through mkscript.
6857 * configure.in: Make the emulations subdirectory.
6859 * Makefile.in: Account for all of the above changes.
6860 Remove unused .SUFFIXES. Get libgcc.a path with gcc
6861 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
6862 Put CFLAGS last in the compilation rules.
6863 Add -I../bfd to INCLUDES so sysdep.h is found.
6865 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6867 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
6869 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
6870 dependent on RELOCATING, not RELOCATION.
6871 * hp3hpux.sh (SHLIB_PATH): Define it.
6873 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
6875 * ldfile.c (try_open): If opening without the extension fails,
6876 try with the extension even if -v or -V was given.
6877 had_script is imported (from ldgram.y), not exported.
6879 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
6881 * Makefile.in: remove parentdir support, use INSTALL_XFORM
6883 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
6885 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
6886 * ldgram.y (statement_list_opt): New nonterminal, either empty or
6888 (section): Use statement_list_opt, not statement_list.
6889 * m68kcoff.sc-sh: Gather constructors and destructors and define
6890 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
6891 * sa29200.sc-sh: Gather constructors and destructors and define
6892 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
6894 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
6896 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
6897 * configure.in: No longer need to configure to get sysdep.h.
6899 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6901 * Makefile.in: remove install:all and install-info:info
6902 dependencies (these cause some spurious rebuilds at 'make install'
6905 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
6907 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
6908 (mips-idt-ecoff*): Added trailing '*'.
6909 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
6910 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
6911 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
6913 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
6914 incorrect definitions.
6916 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
6918 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
6919 symbols, unless stripping.
6921 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
6923 * Makefile.in: configure looks for ####, so remove lines with many
6925 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
6926 and HOSTING_LIBS correctly so that ``make check'' will work.
6928 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
6930 * mips.sc-sh: Define _etext, _edata, and _end, in addition
6931 to etext, edata, and end. Needed for IRIX 4.0.5F.
6932 Patch from mwp@iconix.oz.au (Michael Paddon).
6934 * Version 2.2.1 released.
6936 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6938 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
6939 * mipsbsd.sh (EMULATION_NAME): Use new file name.
6941 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6943 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
6946 * Version 2.2 released.
6948 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
6950 * ldver.c (ldversion): Bump version number to 2.2.
6952 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
6956 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
6958 * mips.sc-sh: Don't define BSS_VAR unless relocating.
6960 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
6962 * Makefile.in (mkscript.o, mkscript): Build mkscript via
6963 mkscript.o, rather than directly from mkscript.c.
6965 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
6967 * configure.in: Look for ${target_makefile_frag} relative to
6968 ${srcdir}, not relative to build directory.
6970 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
6971 * configure.in: Recognize hppa*-hp-osf.
6972 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
6973 (em_hppaosf.c): Build it.
6974 * config/hppaosf.mh, hppaosf.mt: New files.
6976 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
6977 some system header files. All uses changed.
6979 * configure.in: Recognize i386-aix configurations as i386-coff
6982 * configure.in: Recognize m68*-*-hpux.
6983 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
6984 the value of STACKZERO.
6985 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
6986 (em_hp3hpux.c): Build it.
6987 * hp3hpux.sh, config/hp300hpux.mt: New files.
6989 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
6991 * mips.sc-sh: Put constructors in the .data section.
6992 * Makefile.in (cdtest): Added dependency on ld.new.
6994 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
6996 * Makefile.in: Change definition of $(tooldir) to match FSF.
6997 * vax.sh, config/vax.mt, configure.in, Makefile.in:
6998 Support VAX Ultrix and BSD.
7000 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7002 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
7004 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
7006 * ldlang.h (struct memory_region): Change `length' and
7007 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
7008 * ldlang.c, mri.c: Corresponding changes, plus lint.
7010 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
7012 * configure.in: For all i386 targets, accept i486 as well.
7014 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
7016 * ldlang.c (wild_doit): Preserve all flags for a
7017 SEC_SHARED_LIBRARY section.
7018 (size_input_section): Consider any SEC_HAS_CONTENTS section when
7019 computing largest_section.
7021 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
7023 * ldlang.c (lang_output_section_statement_lookup): Initialize all
7024 fields of newly created structure.
7026 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
7028 * ldmain.c (g_switch_value): New variable.
7029 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
7030 (command_line_option): Accept -G and set g_switch_value.
7031 * ldlex.l (COMMAND): Accept -G.
7032 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
7034 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7036 Support for linking and loading at different places:
7038 * ldlex.l: Add "AT" keyword.
7039 * ldgram.y: Cleanup, and parse AT.
7040 * ldlang.c (print_output_section_statement): Print output address
7041 of section in map. (lang_size_sections): Fill sections' lma with
7043 * ldlang.h (lang_output_section_statement_type): Add load_base
7046 * ldindr.c (add_indirect): Keep more information in the alias
7048 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
7049 attribute from an input section.
7050 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
7051 default. (Q_enter_file_symbos): Indirect symbols now are known by
7052 their section, not a special symbol flag.
7053 * ldsym.c (write_file_locals): Indirect symbols aren't local.
7054 (write_file_globals): Write the mapping for an indirect symbol.
7055 * relax.c (build_it): When forced to write a NEVER_LOAD section,
7058 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
7060 * ld.texinfo: changes for q1
7062 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7064 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
7066 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7068 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
7070 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
7072 * mips.sc-sh: Added variables which may be overridden by a
7074 * mipsidt.sh: New file; emulation for IDT MIPS board.
7075 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
7076 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
7077 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
7078 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
7080 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
7082 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
7084 * i386bsd.sh, config/i386bsd.mt: New files.
7085 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
7087 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
7089 * mri.c: Add extern declaration of strdup.
7090 * ldsym.c (KEEP macro): Add spaces around '=' for the
7091 sake of old (e.g. PCC) compilers.
7093 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
7095 * ldver.c: Bump to version 2.1.
7097 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7099 * ldgram.y: allow section types without address expressions.
7100 * ldlang.c (lang_relocate_globals): avoid possible hang with
7101 undefined but unreferenced symbols.
7102 * relax.c (relax_section): don't complain if the script file isn't
7103 relaxable but -relax is set
7105 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7107 * configure.in: go32 is the 3rd part of the triple, not the 2nd
7109 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
7111 * mipsbig.sh: New file. Big endian MIPS emulation.
7112 * config/mips-big.mt: New file. Use mipsbig emulation.
7113 * configure.in (mips-sgi-irix*): Use target mips-big.
7114 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
7115 (em_mipsbig.c): New target. Uses mipsbig.sh.
7117 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
7119 * mips.sc-sh: Put .scommon sections into .sbss section.
7121 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
7122 rather than always putting them in bfd_com_section.
7123 * ldlang.c (lang_common): If a common symbol is not in
7124 bfd_com_section, put in a section of the same name, rather than
7125 always putting it in section COMMON.
7127 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
7129 * ldmain.c (subfile_wanted_p): If we already have a common
7130 definition of a symbol, don't necessarily pull in an object file
7131 that provides a non-common definition.
7133 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
7134 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
7136 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
7137 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
7139 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
7141 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
7144 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
7146 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
7147 checking for equality to bfd_com_section.
7149 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
7151 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
7152 targets, linker script.
7153 * mipslit.sh: New file. Little endian MIPS emulation.
7154 * config/mips-lit.mt: New file. Use mipslit emulation.
7155 * configure.in (mips-dec-ultrix*): Use target mips-lit.
7156 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
7157 (em_mipslit.c): New target. Uses mipslit.sh.
7159 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
7161 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
7162 $(tooldir)/bin/gld, so that gcc can find it with or without
7165 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
7167 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
7168 write_norel. All linking is now done via write_relax. Call
7169 ldsym_write before calling write_relax.
7170 * relax.c: Added copyright.
7171 (write_relax): Renamed from write_relaxnorel. Added relocateable
7172 argument. seclet_dump renamed to bfd_seclet_link.
7173 * relax.h: Added copyright.
7175 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7177 * ldmain.c (decode_library_subfile): Patch from
7178 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
7180 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7182 * config/vxworks960.mt renamed to config/i960.mt
7184 * configure.in: sparc-aout emulates a sun4, as does
7185 sparc*-vxworks, i960-nindy uses gld960 emulation
7187 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
7189 Fix support for NOLOAD, add INCLUDE
7190 * ldfile.c (ldfile_open_command_file): pass file name to
7192 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
7193 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
7196 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7198 * Makefile.in, config.h: no more default emulation. Make the lack
7199 of emulation a compile time error
7201 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7203 * configure.in: recognise all sparclite variants, not just 'sparclite'
7205 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
7207 * m68kcoff.sc-sh: define _end as well as end, for consistency with
7210 * configure.in: accept *-ericsson-ose for any m68k CPU.
7212 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
7213 for each output section.
7215 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
7217 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
7218 macro bfd_asymbol_bfd as appropriate.
7219 * Makefile.in: Un-duplicate ldlex.c dependency.
7220 * condigure.in: Replace my_host case table by sourcing
7221 ../bfd/configure.host. Allow std-host as the default.
7222 * ldmisc.c: Change logic for C++ name demangling: There is
7223 no initial '_' to remove from stab-derived function names.
7225 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7227 * ldlang.c (lang_init_script_file): don't attach the output file
7228 sections to the script file.
7230 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7231 * ldlang.c (wild): run expansion loop over command line bfd too.
7232 (lang_ini_script_file): initialize more parts of the command line
7234 * ldlex.l: fix DEFINED start states.
7236 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7238 * ld.texinfo: new doc.
7239 * ldgram.y, ldlex.l: understand -y<symbol>
7240 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
7241 print info. (add_ysym): new function.
7242 * ldsym.h: (ldsym_type): new define SYM_Y.
7244 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
7246 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
7247 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
7248 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
7249 macros with PARAMS. Recreational cleanup. Update copyrights.
7251 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7253 * Makefile.in: pass down the bfd source directory for includes
7255 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
7257 * ldlang.c (lang_size_sections): don't change size and address for
7258 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
7261 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7263 * relax.c (build_it): re-enable the processing of data_statements
7264 in scripts, makes counted contructor lists work again.
7266 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
7268 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
7270 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
7272 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
7275 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
7277 * Support for i386-sysv.
7278 configure.in: check for i386-*-sysv* and i386-*-sco*.
7279 i386coff.sc-sh: rewrote to support SVR3 by default.
7280 ldctor.c (find_constructors): preserve stat_ptr.
7281 ldlang.c (wild_doit): initialize vma and size of new output
7282 section to corresponding input section. This is required for
7283 shared library support.
7284 (lang_size_sections): don't modify vma and size of sections which
7285 are never loaded (for shared libraries).
7286 ldwrite.c (copy_and_relocate): copy the contents of any section
7287 which has contents, not just sections which are loaded (for shared
7290 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7292 * ldlang.c (size_input_section): count the sizes of all sections
7295 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7297 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
7298 to demangle symbols better
7300 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
7302 * ldlang.c (lang_finish): don't warn if -e start symbol does not
7303 exist when linking with -r.
7305 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
7307 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
7310 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7312 * ldmain.c (linear_library): don't even think about processing
7313 an object file if it's already been done
7315 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7317 * configure.in: the hp9000/300 config file is now hp300
7319 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7321 * config/z8ksim.mt: new file
7323 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
7325 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
7326 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
7328 * ld.h (strip_symbols_type): Add value STRIP_SOME.
7329 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
7330 * ldlang.c (lang_add_keepsyms_file): New function.
7331 * ldlex.l: Handle "-retain-symbols-file".
7332 * ldsym.c (keepsyms_file, kept_syms): New vars.
7333 (process_keepsyms): New functihon; reads file, marks symbols for
7335 (write_file_locals): File symbols should always be kept.
7336 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
7337 and "-s". Process retain-symbols file before setting symtab.
7338 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
7339 (keepsyms_file, kept_syms): Declare them.
7341 * ldmain.c (main): Non-fatal errors should still cause non-zero
7342 exit status even with -r.
7344 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7346 Added initial support for the z8k
7347 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
7348 * configure.in, Makefile.in: modified to reflect above
7350 * ldlang.c (lang_check): when linking conflicting architectures,
7351 make the output file reflect at least one of the bad inputs.
7353 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
7355 * Makefile.in (install): if $(tooldir) exists, install ld in
7358 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7360 * Makefile.in, configure.in: modified to support i386-coff
7361 * i386coff.sh: new file
7363 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
7365 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
7366 added m68k-coff emulation mode, stolen from a29k emulation.
7367 Almost certainly wrong, but perhaps better than sun3.
7369 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
7371 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
7372 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
7373 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
7374 This is one character shorter, and lets people build on
7375 SVR3 system. (ld__h8300xray.[co] was the killer there;
7376 h8300xray.sc-sh is also overlong, but seems harmless.)
7377 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
7378 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
7379 * configure.in: Add host isc.
7381 * ldver.c: Call it version 2.0.
7383 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
7385 * ldver.c: Bump to version 0.98.
7388 * Makefile.in: Added mostlyclean, distclean, realclean rules.
7390 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
7392 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
7393 * ldlex.l: Moved comment() to end, since some compilers
7394 otherwise have problems with input() used before it is defined.
7396 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7398 * configure.in: added Solaris 2 and Irix 4 host support.
7400 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7402 * Makefile.in: remove -S flag from the FLEX definition
7404 * configure.in: rewrote, using new style case statement. use
7405 m68k.mt for m68k-aout systems
7407 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
7409 * Makefile.in: map "ld" through program_transform_name when
7412 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
7414 * cplus-dem.c: Removed. Use the version in libiberty now.
7415 * ldmisc.c: Use new libiberty version of cplus_demangle().
7417 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
7419 * gld960.em (gld960_choose_target): default to little endian, not
7422 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7424 * ldlang.c (lang_process): don't pass null pointers when
7425 abs_output_section is what is required.
7426 * ldwrite.c (ldwrite): use malloc to allocate the largest space
7427 used, and pass that down.
7428 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
7431 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
7433 * configure.in, config/ose68.mt: renamed OSE to ose.
7435 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
7437 * ldsym.c (write_file_locals): Reorder check for common or
7438 undefined symbols so that it works.
7440 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
7442 * configure.in: accept all m68K family members.
7444 * Makefile.in: always create installation directories.
7446 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7448 * ldlex.l: now parses comment correctly, added ~ to acceptable
7451 * ldexp.c (exp_unop): pass down abs_output_section - now can have
7452 unary -ve constants.
7454 * ldlang.c (lang_finish): warn when an entry symbol supplied on
7455 the command line can't be found.
7457 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7459 * ldlang.h: add new field "loadable" to output_section_statement.
7460 * ldlang.c (lang_output_section_statement_lookup): initilize new
7461 field. (wild_doit): if new field is not set, then stop output
7462 section from being loadable.
7463 (lang_enter_output_section_statement): set the field from the
7465 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
7466 * h8300hms.sc-sh, h8300hms.em: get -r right.
7468 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
7470 * ldint.texinfo: New internals manual (beginnings thereof).
7471 * PORTING: Removed, merged into ldint.texinfo.
7473 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
7475 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
7476 cdtest.exp: A test program (copied from libg++/test-install)
7477 that tests that constructor and destructors are handled
7480 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7482 * Makefile.in (install): install from ld.new, renaming during the
7483 copy, or else the next 'make install' needs to re-link ld.
7485 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
7487 * configure.in: generalise hp recognition (from sef).
7489 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
7491 * configure.in: recognize bsd and hpux hppa configurations.
7492 error messages echo to stderr, not stdout
7494 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7496 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
7497 ldmisc.c: removed rcsid's.
7499 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7501 * ldlang.c (lang_map): print changes in sizes due to relaxing
7502 (size_input_section): maintain the delta information.
7503 * ldlang.h: add new field to struct to contain delta info.
7504 * relax.c (relax_section): complain if input not relaxable.
7505 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
7508 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7510 * ldmain.c(main): prevent -r and -relax from being on at the same
7513 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7515 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
7519 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7521 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
7523 * ldlang.c(open_output): set the target arch and machine as soon
7524 as we can. (lang_size_sections): use new macros for setting vma
7527 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7529 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
7530 Also deleted an unreachable path to wrs.
7532 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
7534 * Makefile.in (install): use -d test for $tooldir before
7535 installing ld there so that $tooldir can be inherited from
7538 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
7540 * ldlang.c: Two non-substantial changes for the sake of
7541 the old Portable C Compiler.
7543 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7545 * ldgram.y, ldlex.l: parse ABSOLUTE
7546 * ldexp.c: add support for ABSOLUTE
7548 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
7550 * Makefile.in: Added default definitions for HOSTING_CRT0,
7551 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
7552 * config/*.mh: Miscellaneous clean-up: Removed definitions
7553 of YACC (since it is not longer used in the Makefile).
7554 Remove HOSTING_* definitions that are subsumed by the
7555 ones added to Makefile.in. Removed most definitions of CC.
7556 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
7557 These are no longer needed.
7559 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
7561 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
7562 rules, since these are used when building a distribution.
7563 * Makefile.in (ldlex.c): Don't re-direct output, since that
7564 leaves a bogus output files if it fails.
7566 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
7567 * ldlex.c: Fix some unnecessary flex-specific-isms.
7569 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7571 * ldgram.y: move spurious semicolon
7572 * ldexp.h: fix prototype
7574 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7576 * ld.texinfo: references to linker now say "ld" not "gld".
7578 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7580 changed calling convention for Q_enter_global_ref
7581 * ldexp.c, ldlang.c, ldmain.c: reflect this
7582 * ldver.c: bump version to 1.97.1
7583 * ldindr.c (add_indirect): when an edict declaring an indirect
7584 symbol is found, make sure that any ideas about the symbol being
7585 common are changed if it now known to be defined.
7586 * ldmain.c (linear_library): complain once if archive isn't
7588 * ldlang.h, ldlang.c: make room for and initialize the complain
7591 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7593 * Makefile.in: use flex & bison from ../ if they exist.
7595 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7597 * relax.c (build_it): don't allocate space in the output file for
7598 stuff if -R flag applys to it.
7599 * ldfile.c: merge in VMS filename support
7600 * ldmain.c (main): take out ./ from library path, and close file
7601 before unlinking. Make multiple defs of a symbol create an
7603 * ldmisc.c: fatal errosrs delete output file
7605 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
7607 * ldver.c: Increase version number to 1.97, for consistency
7610 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
7612 * Makefile.in: FLEX -> LEX.
7614 * ld.texinfo: {} -> @{@}.
7616 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
7618 * ld.texinfo: describe alternate, MRI-compatible linker scripts
7619 (and associated change in -c option, now used for these scripts)
7621 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7623 * ldver.c: Bumped version to 1.96 - new release, resync with the
7625 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
7626 rather than with raw malloc, makes it easier to track where memory
7628 * ldsym.h, ldsym.c: create obstack for all global symbols too.
7629 * ldwrite.c (ldwrite): moved malloc so only used when needed.
7630 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
7633 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
7635 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
7637 * Makefile.in: use bootstrap for check.
7639 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7641 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
7643 * Makefile.in: now use flex, not lex
7644 * ldlex.l, ldlang.c, ldctor.c: lint
7646 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7648 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
7649 different sorts of filenames on the command line than in a script.
7651 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7653 * Makefile.in: rework CFLAGS so that they can be passed on the
7654 make command line. Remove MINUS_G. Default CFLAGS to -g.
7656 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7658 * relax.c: added handling for new "padding" seclet type, used to
7659 fill out gaps between section.
7660 * ldgram.y, ldlex.l: now -defsym on the command line is done
7663 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7665 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
7667 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7669 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
7672 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
7674 * Makefile.in (install): Install second copy in $(tooldir)/bin
7675 without $(program_prefix), since that's what gcc expects.
7677 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7679 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
7680 * h8300*: fix bit rot and add support for h8300xray target
7681 * go32.sh: target emulation for go32.
7683 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
7685 * gld960.em, i960.sc-sh. Fix i960 bit rot
7687 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
7689 * Makefile.in: install man page.
7691 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7693 * config/mt-<foo> renamed to <foo>.mt
7694 * config/mh-<foo> renamed to <foo>.mt
7695 * configure.in changed to reflect this
7696 * genscripts.sh now make .xbn files rather than .xN files
7698 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
7700 * ldver.h: fix decl of ldversion.
7702 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
7704 * Makefile.in: added check target.
7706 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7708 * ldmain.c (Q_enter_file_symbols): now aliases work again
7710 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
7712 * Makefile.in: added clean-info target.
7714 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
7716 * ldexp.c (exp_print_tree): don't try and follow null pointers
7718 * ldgram.y: remove 11 shift reduce errors
7720 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
7722 * Makefile.in: added tooldir and program_prefix.
7724 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7726 * ldlang.c (size_input_section): don't move absolute sections
7730 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
7732 * cplus-dem.c: yet another copy of this - maybe it should go into
7734 * ldgram.y: now -V and -v have different actions
7735 * ldver.c: if -V, prints list of emulations compiled in
7736 * ldmisc.c: support for cplus demangling
7739 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
7741 * Makefile.in, configure.in: removed traces of namesubdir,
7742 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
7743 copyrights to '92, changed some from Cygnus to FSF.
7745 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
7747 * Makefile.in: Change mkscript rule into one for ./mkscript
7748 (for the sake of makes that don't realize they're the same).
7749 * PORTING: Add more details.
7750 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
7752 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
7754 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
7755 config/mt-hp300bsd: New port to hp300 running BSD.
7757 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
7759 Major rewrite of how ld is configured. The major idea
7760 is to use shell scripts to generate everything.
7761 * generic.em replaces ldtemplate.
7762 * Other *.em files replace various *.c files.
7763 A *.em file is a shell script that generates the corresponding
7764 ld__*.c file that implements an emulation. This is usually
7765 a straight 'cat' of a here-document, possibly with substitutions.
7766 * Script files (*.sc) are places by *.sc-sh scripts.
7767 Again, these are simple shell scripts that 'cat'
7768 here-documents, usually with some substitutions.
7769 The output a *.sc-sh is a script file.
7770 * Each emulation is defined by a short shell script with
7771 extension *.sh that specifies the emulation-specific
7772 parameters (such as the name of the *.sh-sc and *.em
7774 * genscript.sh is the master shell script used to generate
7775 an emulation. It is passed various argument, including
7776 the name a the emulation-speciic *.sh file that it
7777 "sources" to set variables to emulation-specifc parameters.
7778 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
7779 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
7780 * config/mh-foo: Rename LDEMULATION names as appropriate
7781 (usually 'gldfoo' -> plain 'foo').
7782 * ldwrite.c: Fixed a typo in a comment.
7783 * Makefile.in: Major changes. Removed some the sed
7784 magic to converts scripts, since that is now handled
7785 by genscripts.sh and the *.sc-sh scipt generators.
7786 * config.h: Remove a bunch of macros defining emulations
7787 and targets. This becomes one less file to edit when
7788 adding emulations or targets.
7789 * ldemul.h (struct ld_emulation_xfer_struct): Add
7790 emulation_name and target_name fields.
7791 * ldemul.c, ldemul.h: Define some default functions used
7792 by most emulations (and remove from the *.em scripts).
7793 * ldemul.c (ldemul_choose_target): Search the new
7794 ld_emulations array using a loop (instead of a hardwired
7795 nested if statement).
7796 Define the ld_emulation from the automatically-geenrated
7797 ldemul-list.h. This means you no longer have to edit ldemul.c
7798 to add a new emulation.
7799 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
7800 their expansions, since the former no longer exist.
7801 * PORTING: A very rough first draft of a porting guide.
7803 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
7804 to be terminated by a new-line (instead of requiring a semicolon).
7806 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7808 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
7809 tests for NULL pointers all over the place.
7810 * ldlang.c (lang_process): remember to relocate global symbols
7811 *after* relaxing has done it stuff.
7813 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7815 * config/mt-coff-h8300: use EMUL like everything else
7816 * ldlang.c: (print_padding_statement): print the right address.
7817 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
7820 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7822 * ldlex.l: Put pack -noinhibit-exec and -sort-common
7823 * ldlang.c (print_data_statement): print the right address.
7825 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
7827 * Makefile.in: The rule for testing ld by re-linking itself
7828 via an intermediate -r link was moved to the ld1 rule
7829 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
7830 which allows the bootstrap rule to work.
7831 * ldctor.c (find_constructors): Don't create a constructor
7832 list if it is already defined (as would happen if ld is
7833 invoked by collect).
7835 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7837 * config/mh-sparc.h: now uses libgcc.a
7838 * ldmain.c: quit using exit
7839 * *sc: use *(COMMON) rather than [COMMON]
7840 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
7841 to allow preprocessing of .l file.
7842 * Makefile.in: New ldlex.l mangling
7843 * ldexp.c (fold_binary): perform expressions with % and / in
7845 * ldfile.c (open_a): open archives on VMS in a special way
7848 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7850 * ldgram.y: map -M behave in the same way as -Map (sets file name
7852 * ldsym.c, ldlang.c: remember that size of a section is dependent on
7853 whether or not relaxing has been done.
7854 * ldmain.c: don't open a map file if it doesn't have a name
7855 * relax.c: all the brains have moved into bfd.
7856 * ldwrite.c: ammend comment
7858 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
7860 * Makefile.in: added relax, also made three stage go through a
7863 * config.h: if GNU960 defined, then default emulation mode is
7865 * ldexp.h, ldexp.c: map to file hooks
7866 * ldlang.c: map to file hooks
7867 * ldgram.y: added -Map -relax
7868 * ldlex.l: added -relax, -Map
7869 * ldmain.c: open map file
7870 * ldmisc.c: support for map file
7871 * ldwrite.c: new relax magic
7873 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
7875 * Makefile.in, config/tm-*.h: Clean up make output, only
7876 pass DEFAULT_EMULATION to ldmain.c.
7878 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
7880 * ldver.c: Bump to version 1.94.
7882 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7884 * Makefile.in: infodir belongs in datadir.
7886 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
7888 * Makefile.in: Pass -y to bison. (Again;
7889 accidentally deleted by Rich.)
7890 * news.sc, ldgld68k.sc: Define __end as well as _end.
7892 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
7894 * ldindr.h: added to contain prototypes of ldindr.c
7895 * ldfile.c: include ctype.h
7896 * ldmain.c: include the requried prototype headers
7897 * ldwrite.c: get_reloc_upper_bound has been renamed
7898 bfd_get_reloc_upper_bound
7900 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7902 * Makefile.in: punt "fundamental" mode because it breaks my emacs
7903 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
7904 spaces following hyphens, bsd make can't cope. added
7905 standards.text support and made it look like all the other
7908 * configure.in: configure now runs entirely in objdir so make file
7909 existence checks against ${srcdir}. Mark this directory as
7912 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
7914 * Makefile.in: idestdir and ddestdir go away. Added copyrights
7915 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
7916 and mandir now keyed off datadir by default.
7918 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
7920 * ldver.c: Bumped version to 1.93.
7921 * Makefile.in: Pass -y to bison.
7923 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
7925 * config.h: h8 is now coff, not ieee
7926 * h8300hds.sc: reflect the same
7928 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
7930 * ldver.c (ldversion()): Update to 1.92.
7931 * ldctor.c: There are two places constructor sets
7932 can be defined. One of them checked for an existing
7933 duplicate, the other didn't. Unfortunately, the latter
7934 was called after the former ...
7935 So, factor out code for inserting a new element into
7936 constructor_name_list (after checking for a duplicate)
7937 into a new function add_constructor_name, and call
7938 it from both aforementioned places (ldlang_add_constructor
7939 and ldlang_check_for_constructors).
7941 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
7943 * Makefile.in: Rename .c files generated from ldtemplate
7944 to have names starting with ld__. This helps 'make clean'.
7946 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
7948 * Makefile.in: Take out the version number for install
7949 * m88kbcs.sc: put in contructor blocks.
7951 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
7953 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
7954 parameter, a format, and an arg pointer, and rename it to
7955 vfinfo(). Write info() in terms of new vfinfo().
7956 New einfo() is the same as info(), except it writes to stderr.
7957 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
7958 ldmisc.c: Replace "error" calls to info() by new einfo().
7960 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
7962 * ldlex.l ldgram.y: made -V option do same as -v
7963 * Makefile.in: Added $(MINUS_G) flag so debugging can be
7966 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
7967 i386 aout changes from Bob Kukura
7968 * Makefile.in, config.h: added i386aout support
7969 * configure.in: fixed /h-{myhost} typo
7970 * ldgram.y: -MM now gives more boring map.
7971 * ldlang.c: now does D_PAGED flag the right way.
7972 * ldsym.c: -MM flags does the right thing.
7974 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
7976 * configure.in: Fixed typo. Also, a fix for hp300bsd.
7977 * ldlang.c (init_os): Compensate for BFD change,
7978 where bfd_make_section now returns NULL for a duplicate
7979 section request, instead of the old section.
7981 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
7983 * ldver.c: Bump to version 1.91 (consistent with binutils).
7985 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
7987 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
7988 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
7989 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
7990 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
7991 Add or update copyright notices.
7993 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
7996 * Makefile.in: Changed installation directory name scheme
7997 to be consistent with gcc. Also changed 'install'.
7999 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
8001 * Makefile.in: new targets ld.mm, ld.me
8003 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
8005 * Makefile.in, ldtemplate: Need to use separate scripts
8006 for -n and -N options. Yet more complication.
8008 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
8010 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
8011 work). Add some lines to avoid Sun Make VPATH bugs.
8013 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
8015 * news.sc: Add alignment for data segment.
8016 * ldtemplate: Add (yet another) script to get for -n or -N
8017 options. (These need different alignment than ZMAGIC files.)
8018 * Makefile.in: Add stuff for new foo.xn scripts.
8019 These are generated by replacing "ALIGN(0x...00)" by ".".
8021 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
8023 * Makefile.in: new targets ld.ms, ld-index.ms
8024 ld.texinfo: remove tabs, other cleanups for texi2roff
8026 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
8028 * ldmain.c (main): Make config.magic_demand_paged be true
8029 by default. Don't the WP_TEXT and D_PAGED flags of
8030 output_bfd here; it's too late, so set it when output_bfd
8031 is created (in ldlang.c). Also fix setting of EXEC_P flag
8032 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
8033 * ldlang.c: Remove some duplicate extern declarations.
8034 * ldgram.y: Fixes to -N and -n options.
8035 * Makefile.in: Recognize upper case letters in sed script
8036 to remove assignments from script files.
8037 * ldtemplate: Don't assukme that -N or -n options
8038 imply use of -r script.
8039 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
8041 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
8043 * ldtemplate: include bfd.h before sysdep.h.
8045 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
8047 Restructure configuration scheme for bfd, binutils, ld.
8049 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
8050 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
8051 Change some config names to match other dirs.
8052 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
8054 * config/: Rename some config files to match up h-*.h names.
8055 Remove all the HOST_SYS definitions from the config files.
8057 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
8059 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
8060 * ldtemplate: Remove ldfile_add_library_path calls;
8061 just use the SEARCH_DIR commands in the script files.
8062 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
8063 the SEARCH_DIR commands in the scripts (using ugly sed magic).
8064 This is primarily intended for cross-linking, where you would
8065 place libaries in a different place than native libraries.
8066 Also, emulations made from ldtemplate now use $(srcdir).
8067 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
8068 form; people can use the Makefile's LIB_PATH to override.
8070 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
8072 * Makefile.in: fix target ld.dvi, add target ld.info
8073 ld.texinfo: make info filename ld.info
8075 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
8077 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
8079 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
8080 few BFD types & enums.
8087 version-control: never